:root {
  --font-family: "Noto Sans", sans-serif;
  --font-size-base: 13.8px;
  --line-height-base: 1.24;

  --max-w: 1080px;
  --space-x: 0.46rem;
  --space-y: 0.79rem;
  --gap: 0.4rem;

  --radius-xl: 0.89rem;
  --radius-lg: 0.5rem;
  --radius-md: 0.34rem;
  --radius-sm: 0.2rem;

  --shadow-sm: 0 0px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 3px 12px rgba(0,0,0,0.11);
  --shadow-lg: 0 12px 26px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.45);
  --anim-duration: 140ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 1;

  --brand: #0056A3;
  --brand-contrast: #FFFFFF;
  --accent: #FF6B35;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F5F7FA;
  --neutral-300: #D1D9E6;
  --neutral-600: #6B7A95;
  --neutral-800: #2C3A4B;
  --neutral-900: #0F1A2A;

  --bg-page: #FFFFFF;
  --fg-on-page: #0F1A2A;

  --bg-alt: #F8FAFD;
  --fg-on-alt: #2C3A4B;

  --surface-1: #FFFFFF;
  --surface-2: #F5F7FA;
  --fg-on-surface: #2C3A4B;
  --border-on-surface: #E1E8F0;

  --surface-light: rgba(245, 247, 250, 0.7);
  --fg-on-surface-light: #6B7A95;
  --border-on-surface-light: rgba(209, 217, 230, 0.5);

  --bg-primary: #0056A3;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #004A8C;
  --ring: rgba(0, 86, 163, 0.25);

  --bg-accent: rgba(255, 107, 53, 0.1);
  --fg-on-accent: #B3471F;
  --bg-accent-hover: #E55E2A;

  --link: #0056A3;
  --link-hover: #004A8C;

  --gradient-hero: linear-gradient(135deg, #0056A3 0%, #003A6E 100%);
  --gradient-accent: linear-gradient(90deg, #FF6B35 0%, #E55E2A 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.intro-mosaic-c15 {
        padding: clamp(3.9rem, 9vw, 7rem) var(--space-x);
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .intro-mosaic-c15__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.5rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .intro-mosaic-c15__hero {
        flex: 1 1 24rem;
    }

    .intro-mosaic-c15__aside {
        flex: 1 1 18rem;
    }

    .intro-mosaic-c15__hero p {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        font-size: .82rem;
        letter-spacing: .1em;
        text-transform: uppercase;
    }

    .intro-mosaic-c15__hero h1 {
        margin: .6rem 0 0;
        font-size: clamp(2.5rem, 5vw, 4.8rem);
        line-height: 1.01;
    }

    .intro-mosaic-c15__hero span {
        display: block;
        margin-top: .9rem;
        color: rgba(255, 255, 255, .88);
        max-width: 40rem;
    }

    .intro-mosaic-c15__buttons {
        margin-top: 1.15rem;
        display: flex;
        gap: .75rem;
        flex-wrap: wrap;
    }

    .intro-mosaic-c15__btn {
        display: inline-flex;
        min-height: 2.85rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: rgba(255, 255, 255, .14);
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__btn--primary {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

    .intro-mosaic-c15__aside img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__stats {
        margin-top: .85rem;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .7rem;
    }

    .intro-mosaic-c15__stats div {
        padding: .85rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__stats strong, .intro-mosaic-c15__stats span {
        display: block;
    }

    .intro-mosaic-c15__stats span {
        margin-top: .25rem;
        color: rgba(255, 255, 255, .82);
    }

.values-papers-l6 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: linear-gradient(180deg, var(--surface-1), var(--bg-alt));
        color: var(--fg-on-page);
    }

    .values-papers-l6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .values-papers-l6__head {
        margin-bottom: 1.1rem;
    }

    .values-papers-l6__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        letter-spacing: .1em;
        text-transform: uppercase;
    }

    .values-papers-l6__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-papers-l6__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
        gap: var(--gap);
    }

    .values-papers-l6__grid article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px dashed var(--border-on-surface-light);
    }

    .values-papers-l6__grid div {
        font-size: 1.25rem;
    }

    .values-papers-l6__grid h3 {
        margin: .75rem 0 .35rem;
    }

    .values-papers-l6__grid p {
        margin: 0;
        color: var(--neutral-600);
    }

    .values-papers-l6__grid small {
        display: block;
        margin-top: .55rem;
        color: var(--neutral-800);
    }

.visual-wave-c5 {
        padding: clamp(3.5rem, 8vw, 6rem) var(--space-x);
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .visual-wave-c5__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .visual-wave-c5__head {
        text-align: center;
        margin-bottom: 1rem;
    }

    .visual-wave-c5__head p {
        margin: 0;
        color: rgba(255, 255, 255, .76);
    }

    .visual-wave-c5__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .visual-wave-c5__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
        gap: var(--gap);
    }

    .visual-wave-c5__grid figure {
        margin: 0;
        overflow: hidden;
        border-radius: var(--radius-xl);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .visual-wave-c5__image {
        overflow: hidden;
    }

    .visual-wave-c5__image img {
        display: block;
        width: 100%;
        height: 14rem;
        object-fit: cover;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .visual-wave-c5__grid figure:hover img {
        transform: scale(1.05);
    }

    .visual-wave-c5__grid figcaption {
        padding: 1rem;
    }

    .visual-wave-c5__grid small {
        color: rgba(255, 255, 255, .76);
    }

    .visual-wave-c5__grid h3 {
        margin: .45rem 0 .35rem;
    }

    .visual-wave-c5__grid p {
        margin: 0;
        color: rgba(255, 255, 255, .84);
    }

.capabilities-light-alt {

        background: var(--bg-alt);
        color: var(--fg-on-alt);
        padding: clamp(60px, 8vw, 100px) clamp(16px, 3vw, 40px);
    }

    .capabilities-light-alt .capabilities-light-alt__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .capabilities-light-alt .capabilities-light-alt__h {
        text-align: center;
        margin-bottom: clamp(40px, 6vw, 72px);

    }

    .capabilities-light-alt h2 {
        font-size: clamp(32px, 5vw, 48px);
        font-weight: 800;
        margin: 0 0 1rem;
    }

    .capabilities-light-alt .capabilities-light-alt__subtitle {
        font-size: clamp(16px, 2vw, 20px);
        margin: 0;
        color: var(--neutral-600);
    }

    .capabilities-light-alt .capabilities-light-alt__steps {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
        gap: clamp(24px, 4vw, 48px);
        position: relative;
    }

    .capabilities-light-alt .capabilities-light-alt__step {
        position: relative;

        transform: translateY(30px);
    }

    .capabilities-light-alt .capabilities-light-alt__number {
        width: 56px;
        height: 56px;
        background: var(--brand);
        color: var(--fg-on-primary);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        font-weight: 900;
        margin: 0 auto 1.5rem;
        box-shadow: var(--shadow-md);
        position: relative;
        z-index: 2;
    }

    .capabilities-light-alt .capabilities-light-alt__number::before {
        content: '';
        position: absolute;
        inset: -6px;
        border-radius: 50%;
        background: var(--brand);
        opacity: 0.2;
        animation: ripple 2s ease-out infinite;
    }

    @keyframes ripple {
        0% {
            transform: scale(1);
            opacity: 0.2;
        }
        100% {
            transform: scale(1.5);

        }
    }

    .capabilities-light-alt .capabilities-light-alt__box {
        background: var(--surface-1);
        border: 2px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: clamp(24px, 3vw, 32px);
        text-align: center;
        position: relative;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .capabilities-light-alt .capabilities-light-alt__step:hover .capabilities-light-alt__box {
        border-color: var(--brand);
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

    .capabilities-light-alt .capabilities-light-alt__box h3 {
        font-size: clamp(20px, 2.5vw, 24px);
        font-weight: 700;
        margin: 0 0 1rem;
        color: var(--fg-on-surface);
    }

    .capabilities-light-alt .capabilities-light-alt__box p {
        margin: 0;
        color: var(--neutral-600);
        line-height: var(--line-height-base);
    }

    .capabilities-light-alt .capabilities-light-alt__arrow {
        position: absolute;
        bottom: -32px;
        left: 50%;
        transform: translateX(-50%) rotate(90deg);
        font-size: 32px;
        color: var(--brand);
        opacity: 0.5;
    }

    .capabilities-light-alt .capabilities-light-alt__step:last-child .capabilities-light-alt__arrow {
        display: none;
    }

    @media (min-width: 768px) {
        .capabilities-light-alt .capabilities-light-alt__arrow {
            bottom: auto;
            top: 50%;
            left: auto;
            right: -40px;
            transform: translateY(-50%) rotate(0deg);
        }
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.post-list {

        color: var(--fg-on-primary);
        background: var(--gradient-hero);
        padding: clamp(16px, 3vw, 40px);
    }

    .post-list .post-list__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .post-list .post-list__h {
        text-align: center;
        margin-bottom: var(--space-y);
    }

    .post-list h1 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-primary);
    }

    .post-list .post-list__categories {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-bottom: var(--space-y);
        justify-content: center;
    }

    .post-list .post-list__category {
        padding: 0.5rem 1rem;
        border-radius: var(--radius-md);
        background: var(--surface-light);
        color: var(--fg-on-primary);
        text-decoration: none;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .post-list .post-list__category:hover {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
    }

    .post-list .post-list__list {
        display: flex;
        flex-direction: column;
        gap: var(--space-x);
    }

    .post-list .post-list__item {
        background: var(--surface-light);
        border: 1px solid var(--ring);
        border-radius: var(--radius-lg);
        padding: clamp(16px, 2vw, 24px);
        box-shadow: var(--shadow-sm);
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .post-list .post-list__item:hover {
        box-shadow: var(--shadow-md);
        transform: translateX(4px);
    }

    .post-list .post-list__meta {
        display: flex;
        gap: 1rem;
        color: var(--neutral-600);
        font-size: 0.875rem;
        margin-bottom: 0.75rem;
    }

    .post-list h3 {
        margin: 0 0 0.5rem;
        font-size: clamp(18px, 2.2vw, 22px);
    }

    .post-list h3 a {
        text-decoration: none;
        color: var(--fg-on-surface);
    }

    .post-list h3 a:hover {
        color: var(--bg-primary);
    }

    .post-list p {
        color: var(--neutral-600);
        margin: 0;
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.post-item--colored-v5 {
    padding: 64px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.post-item__inner {
    max-width: 720px;
    margin: 0 auto;
}

.post-item__card {
    background: rgba(15,23,42,0.98);
    border-radius: var(--radius-xl);
    padding: 20px 22px;
    border: 1px solid rgba(148,163,184,0.8);
    box-shadow: var(--shadow-lg);
}

.post-item__category {
    margin: 0 0 6px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--bg-accent);
}

.post-item__header h1 {
    margin: 0 0 4px;
    font-size: clamp(24px,4vw,32px);
    color: var(--brand-contrast);
}

.post-item__meta {
    margin: 0;
    font-size: 0.85rem;
    color: var(--neutral-300);
}

.post-item__lead {
    margin: 12px 0;
    font-size: 0.95rem;
    color: var(--neutral-100);
}

.post-item__body {
    font-size: 0.92rem;
    color: var(--neutral-300);
    line-height: 1.7;
}
.post-item__body h3 {
    color: var(--neutral-100);
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}
.post-item__body ul {
    padding-left: 1.5em;
    margin-bottom: 1.5em;
}
.post-item__body li {
    margin-bottom: 0.5em;
}

.author {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 40px);
    }

    .author .author__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .author .author__wrapper {
        max-width: 500px;
        margin: 0 auto;
        text-align: center;
    }

    .author .author__image {
        width: clamp(160px, 24vw, 240px);
        height: clamp(160px, 24vw, 240px);
        margin: 0 auto clamp(24px, 4vw, 32px);
        border-radius: 50%;
        overflow: hidden;
        border: 4px solid var(--border-on-surface);
    }

    .author .author__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .author .author__name {
        font-size: clamp(28px, 5vw, 40px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-page);
    }

    .author .author__role {
        font-size: clamp(16px, 2.5vw, 18px);
        color: var(--bg-accent);
        margin: 0 0 1.5rem;
        font-weight: 600;
    }

    .author .author__bio {
        font-size: clamp(15px, 2.2vw, 17px);
        line-height: 1.7;
        color: var(--neutral-600);
        margin: 0;
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.post-item--light-v6 {

    padding: 48px 20px;
    background: var(--bg-page);
    color: var(--fg-on-page);
}

.post-item__inner {
    max-width: 720px;
    margin: 0 auto;
}

.post-item__inner h1 {
    margin: 0 0 4px;
    font-size: clamp(24px,4vw,32px);
}

.post-item__meta {
    margin: 0 0 8px;
    font-size: 0.85rem;
    color: var(--neutral-600);
}

.post-item__lead {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.post-item {

        color: var(--fg-on-primary);
        background: var(--gradient-hero);
        padding: clamp(16px, 3vw, 40px);
    }

    .post-item .post-item__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .post-item .post-item__header {
        margin-bottom: var(--space-y);
    }

    .post-item h1 {
        font-size: clamp(28px, 5vw, 42px);
        margin: 0 0 1rem;
        color: var(--fg-on-primary);
    }

    .post-item .post-item__meta {
        display: flex;
        gap: 1rem;

        font-size: 0.875rem;
    }

    .post-item .post-item__content {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: clamp(24px, 3vw, 40px);
        border-radius: var(--radius-lg);
        line-height: 1.8;
        color: var(--fg-on-primary);
        margin-bottom: var(--space-y);
    }

    .post-item .post-item__comments {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        padding: clamp(24px, 3vw, 40px);
        border-radius: var(--radius-lg);
    }

    .post-item .post-item__comments h3 {
        margin: 0 0 1.5rem;
        color: var(--fg-on-primary);
    }

    .post-item .post-item__comments-list {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin-bottom: var(--space-y);
    }

    .post-item .post-item__comment {
        background: rgba(255, 255, 255, 0.1);
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .post-item .post-item__comment-author {
        font-weight: 600;
        color: var(--fg-on-primary);
        margin-bottom: 0.5rem;
    }

    .post-item .post-item__comment-text {
        color: rgba(255, 255, 255, 0.9);
        margin-bottom: 0.5rem;
    }

    .post-item .post-item__comment-date {
        font-size: 0.875rem;
        color: rgba(255, 255, 255, 0.7);
    }

    .post-item .post-item__reply-form {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .post-item .post-item__reply-form textarea {
        padding: 1rem;
        border-radius: var(--radius-md);
        border: none;
        outline: none;
        min-height: 100px;
        background: rgba(255, 255, 255, 0.9);
        color: var(--neutral-900);
        font-family: var(--font-family);
    }

    .post-item .post-item__reply-form button {
        padding: 0.875rem 2rem;
        border-radius: var(--radius-md);
        border: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 600;
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .post-item .post-item__reply-form button:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
        background: var(--bg-primary-hover);
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.article-list {

        color: var(--fg-on-primary);
        background: var(--gradient-hero);
        padding: clamp(16px, 3vw, 40px);
    }

    .article-list .article-list__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .article-list .article-list__h {
        text-align: center;
        margin-bottom: var(--space-y);
    }

    .article-list h1 {
        font-size: clamp(28px, 5vw, 48px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-primary);
    }

    .article-list .article-list__filters {
        display: flex;
        gap: 0.5rem;
        flex-wrap: wrap;
        margin-bottom: var(--space-y);
        justify-content: center;
    }

    .article-list .article-list__filter {
        padding: 0.5rem 1rem;
        border-radius: var(--radius-md);
        border: 1px solid var(--ring);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
        cursor: pointer;
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .article-list .article-list__filter:hover {
        background: var(--bg-primary);
        color: var(--fg-on-primary) fff;
        border-color: var(--bg-primary);
    }

    .article-list .article-list__grid {
        display: grid;
        gap: var(--space-x);
    }

    @media (min-width: 768px) {
        .article-list .article-list__grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }
    }

    @media (min-width: 1024px) {
        .article-list .article-list__grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }
    }

    .article-list .article-list__card {
        background: var(--surface-light);
        border: 1px solid var(--ring);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-sm);
        transition: transform var(--anim-duration) var(--anim-ease), box-shadow var(--anim-duration) var(--anim-ease);
    }

    .article-list .article-list__card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-md);
    }

    .article-list .article-list__image img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .article-list .article-list__content {
        padding: clamp(16px, 2vw, 24px);
    }

    .article-list .article-list__date {
        color: var(--neutral-600);
        font-size: 0.875rem;
    }

    .article-list h3 {
        margin: 0.5rem 0;
        font-size: clamp(18px, 2.2vw, 22px);
    }

    .article-list h3 a {
        text-decoration: none;
    }

    .article-list h3 a:hover {
        color: var(--bg-primary);
    }

    .article-list p {
        color: var(--neutral-600);
        margin: 0.5rem 0 1rem;
    }

    .article-list .article-list__read-more {
        color: var(--bg-primary);
        text-decoration: none;
        font-weight: 600;
    }

    .article-list .article-list__read-more:hover {
        text-decoration: underline;
    }

.clarifications-l2 {

        padding: clamp(18px, 3vw, 44px);
        background: var(--bg-alt);
        color: var(--fg-on-alt);
    }

    .clarifications-l2__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .clarifications-l2__h {
        margin-bottom: clamp(14px, 2.2vw, 22px);
    }

    .clarifications-l2__title {
        margin: 0;
        font-size: clamp(24px, 4.2vw, 40px);
        letter-spacing: -.02em;
        line-height: 1.1;
        color: var(--fg-on-alt);
    }

    .clarifications-l2__sub {
        margin: 10px 0 0;
        max-width: 72ch;
        color: var(--neutral-600);
    }

    .clarifications-l2__panel {
        position: relative;
        border-radius: var(--radius-xl);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
    }

    /* constante scan */
    .clarifications-l2__scan {
        position: absolute;
        left: 0;
        top: -40%;
        width: 100%;
        height: 42%;
        background: linear-gradient(180deg, transparent, rgba(0, 86, 179, 0.08), transparent);
        animation: l2Scan 4.8s linear infinite;
        pointer-events: none;
    }

    @keyframes l2Scan {
        0% {
            transform: translateY(0%)
        }
        100% {
            transform: translateY(240%)
        }
    }

    .clarifications-l2__list {
        display: grid;
        gap: 10px;
        padding: 12px;
    }

    .clarifications-l2__row {
        display: grid;
        grid-template-columns: 110px 1fr;
        gap: 12px;
        padding: 12px 14px;
        text-align: left;
        border-radius: var(--radius-lg);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        cursor: pointer;
        transition: transform var(--anim-duration) var(--anim-ease), border-color var(--anim-duration) var(--anim-ease);
    }

    .clarifications-l2__row:hover {
        transform: translateY(-2px);
        border-color: rgba(0, 86, 179, 0.35);
    }

    .clarifications-l2__k {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        height: 34px;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border: 1px solid rgba(0, 0, 0, 0.06);
        font-weight: 900;
    }

    .clarifications-l2__q {
        display: block;
        font-weight: 900;
        color: var(--fg-on-page);
        letter-spacing: -.01em;
        margin-bottom: 6px;
    }

    .clarifications-l2__a {
        display: block;
        color: var(--neutral-600);
        line-height: var(--line-height-base);
    }

    /* JS añadirá el foco flotante */
    .clarifications-l2__row.is-focus {
        border-color: rgba(255, 107, 53, 0.45);
        box-shadow: 0 0 0 6px rgba(255, 107, 53, 0.08);
    }

    @media (max-width: 720px) {
        .clarifications-l2__row {
            grid-template-columns:1fr
        }

        .clarifications-l2__k {
            justify-self: start;
            padding: 0 12px
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .clarifications-l2__scan {
            animation: none;
        }
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.form-layout-a {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .form-layout-a .wrap {
        max-width: 820px;
        margin: 0 auto;
    }

    .form-layout-a .section-head {
        margin-bottom: 16px;
        text-align: center;
    }

    .form-layout-a h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .form-layout-a .section-head p {
        margin: 10px auto 0;
        max-width: 66ch;
        opacity: .92;
    }

    .form-layout-a .card {
        border: 1px solid rgba(255, 255, 255, .28);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: rgba(255, 255, 255, .1);
    }

    .form-layout-a label {
        display: grid;
        gap: 6px;
        margin-bottom: 10px;
    }

    .form-layout-a input:not([type="checkbox"]), .form-layout-a textarea {
        width: 100%;
        border: 1px solid rgba(255, 255, 255, .34);
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, .15);
        color: var(--fg-on-primary);
        padding: 9px;
        font: inherit;
    }

    .form-layout-a .agree {
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .form-layout-a button {
        margin-top: 8px;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--accent);
        color: var(--accent-contrast);
    }

.touch-column {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 3vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .touch-column .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .touch-column .head {
        margin-bottom: 14px;
    }

    .touch-column h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .touch-column .head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .touch-column .cols {
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: 12px;
    }

    .touch-column .left,
    .touch-column .right {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        padding: 12px;
    }

    .touch-column .list-title {
        margin: 0 0 8px;
        color: var(--neutral-600);
    }

    .touch-column article {
        padding: 8px 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }

    .touch-column article:last-child {
        border-bottom: 0;
    }

    .touch-column h3 {
        margin: 0 0 6px;
    }

    .touch-column article p {
        margin: 0 0 6px;
        color: var(--neutral-600);
    }

    .touch-column article a {
        color: var(--link);
        text-decoration: none;
    }

    .touch-column .right img {
        width: 100%;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-on-surface-light);
    }

    .touch-column .right a {
        display: inline-block;
        margin-top: 10px;
        text-decoration: none;
        padding: 10px 14px;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
    }

    @media (max-width: 860px) {
        .touch-column .cols {
            grid-template-columns: 1fr;
        }
    }

.contact-layout-c {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--bg-accent), var(--surface-1));
        color: var(--fg-on-page);
    }

    .contact-layout-c .wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .contact-layout-c .section-head {
        margin-bottom: 18px;
        text-align: center;
    }

    .contact-layout-c h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .contact-layout-c .section-head p {
        margin: 10px auto 0;
        max-width: 74ch;
        color: var(--neutral-600);
    }

    .contact-layout-c .stack {
        border-left: 3px solid var(--brand);
        padding-left: 16px;
        display: grid;
        gap: 12px;
    }

    .contact-layout-c .line h3 {
        margin: 0;
        font-size: 1rem;
        color: var(--brand);
    }

    .contact-layout-c .line p {
        margin: 4px 0 0;
    }

    .contact-layout-c .social-bar {
        margin-top: 18px;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
    }

    .contact-layout-c .social-bar a {
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-sm);
        padding: 7px 11px;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .contact-layout-c .social-bar a:hover {
        transform: translateY(-2px);
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.policy-layout-a {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--bg-accent), var(--bg-page));
        color: var(--fg-on-page);
    }

    .policy-layout-a .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .policy-layout-a .section-head {
        margin-bottom: 16px;
    }

    .policy-layout-a h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .policy-layout-a .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
        max-width: 72ch;
    }

    .policy-layout-a .grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .policy-layout-a article {
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
    }

    .policy-layout-a .meta {
        margin: 0;
        color: var(--brand);
        font-weight: 600;
    }

    .policy-layout-a h3 {
        margin: 8px 0;
    }

    .policy-layout-a article p {
        margin: 0;
        color: var(--neutral-600);
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.policy-layout-e {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--accent);
        color: var(--neutral-0);
    }

    .policy-layout-e .wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .policy-layout-e .section-head {
        margin-bottom: 16px;
        text-align: center;
    }

    .policy-layout-e h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .policy-layout-e .section-head p {
        margin: 10px auto 0;
        max-width: 72ch;
        color: var(--neutral-100);
    }

    .policy-layout-e .columns {
        columns: 2 260px;
        column-gap: 14px;
    }

    .policy-layout-e article {
        break-inside: avoid;
        margin-bottom: 12px;
        border-radius: var(--radius-md);
        border: 1px solid rgba(255, 255, 255, .22);
        padding: 12px;
        background: rgba(255, 255, 255, .05);
    }

    .policy-layout-e h3 {
        margin: 0;
    }

    .policy-layout-e .meta {
        margin: 7px 0 0;
        color: var(--neutral-100);
    }

    .policy-layout-e article p:last-child {
        margin: 7px 0 0;
        color: var(--neutral-100);
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.thank-mode-e {
        padding: clamp(58px, 10vw, 114px) 18px;
        background: repeating-linear-gradient(135deg, var(--bg-alt), var(--bg-alt) 16px, var(--neutral-0) 16px, var(--neutral-0) 32px);
        color: var(--fg-on-page);
    }

    .thank-mode-e .wrap {
        max-width: 720px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 42px);
        background: var(--surface-1);
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md);
    }

    .thank-mode-e h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 52px);
    }

    .thank-mode-e p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .thank-mode-e a {
        display: inline-block;
        margin-top: 16px;
        padding: 9px 14px;
        border-radius: var(--radius-sm);
        text-decoration: none;
        border: 1px solid var(--border-on-surface);
        color: var(--fg-on-page);
    }

.site-header {
    background-color: var(--surface-1);
    border-bottom: 1px solid var(--border-on-surface-light);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}
.logo:hover {
    color: var(--link-hover);
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: calc(var(--gap) * 2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--anim-duration) var(--anim-ease);
    white-space: nowrap;
}
.nav-link:hover,
.nav-link:focus {
    color: var(--link);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--brand);
    transition: width var(--anim-duration) var(--anim-ease);
}
.nav-link:hover::after,
.nav-link:focus::after {
    width: 100%;
}

.cta-button {
    background-color: var(--bg-accent);
    color: var(--fg-on-accent);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover,
.cta-button:focus {
    background-color: var(--bg-accent-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: all var(--anim-duration) var(--anim-ease);
}

@media (max-width: 767px) {
    .burger-menu {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        max-width: 300px;
        background-color: var(--surface-2);
        box-shadow: var(--shadow-lg);
        padding: 5rem 2rem 2rem;
        transition: right var(--anim-duration) var(--anim-ease);
        z-index: 100;
        justify-content: flex-start;
        overflow-y: auto;
    }

    .main-nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-on-surface-light);
    }
    .nav-link::after {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .header-container {
        position: relative;
    }
}

.footer-container {
        background-color: #f8f9fa;
        border-top: 1px solid #eaeaea;
        padding: 2.5rem 1rem;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
        color: #333;
        font-size: 0.95rem;
    }
    .footer-content {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c5282;
        margin-bottom: 0.5rem;
    }
    .footer-brand .tagline {
        color: #666;
        margin: 0;
        font-size: 0.9rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #4a5568;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #2c5282;
        text-decoration: underline;
    }
    .footer-contact {
        font-style: normal;
        line-height: 1.6;
        color: #4a5568;
    }
    .footer-contact strong {
        color: #2d3748;
    }
    .footer-contact a {
        color: #2c5282;
        text-decoration: none;
    }
    .footer-contact a:hover {
        text-decoration: underline;
    }
    .footer-legal {
        border-top: 1px solid #e2e8f0;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        color: #718096;
        font-size: 0.85rem;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e2e8f0;
        color: #4a5568;
        border-radius: 4px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.2s ease;
    }
    .social-links a:hover {
        background-color: #cbd5e0;
    }
    .legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    .legal-links a {
        color: #4a5568;
        text-decoration: none;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #2c5282;
    }
    .copyright-disclaimer {
        margin: 0;
        line-height: 1.5;
    }
    @media (min-width: 768px) {
        .footer-content {
            grid-template-columns: 1fr 1fr 1fr;
            gap: 3rem;
        }
        .footer-legal {
            grid-column: 1 / -1;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }
        .legal-links {
            order: 2;
        }
        .copyright-disclaimer {
            order: 3;
            flex-basis: 100%;
            text-align: center;
            margin-top: 0.5rem;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.err-slab-f {
        padding: clamp(56px, 10vw, 112px) 20px;
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .err-slab-f .chip {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(28px, 4vw, 46px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface-light);
        box-shadow: var(--shadow-sm);
        position: relative;
    }

    .err-slab-f .chip::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 6px;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        background: var(--gradient-accent);
    }

    .err-slab-f h1 {
        margin: 0;
        font-size: clamp(32px, 6vw, 56px);
    }

    .err-slab-f p {
        margin: 12px 0 0;
        color: var(--neutral-600);
    }

    .err-slab-f a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
    }