:root {
  --font-family: "Rubik", sans-serif;
  --font-size-base: 15.6px;
  --line-height-base: 1.57;

  --max-w: 1120px;
  --space-x: 1.19rem;
  --space-y: 1.2rem;
  --gap: 0.72rem;

  --radius-xl: 0.91rem;
  --radius-lg: 0.78rem;
  --radius-md: 0.49rem;
  --radius-sm: 0.25rem;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 6px 12px rgba(0,0,0,0.13);
  --shadow-lg: 0 12px 38px rgba(0,0,0,0.15);

  --overlay: rgba(0, 0, 0, 0.4);
  --anim-duration: 230ms;
  --anim-ease: ease;
  --random-number: 1;

  --brand: #2563eb;
  --brand-contrast: #ffffff;
  --accent: #7c3aed;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8fafc;
  --neutral-300: #cbd5e1;
  --neutral-600: #475569;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  --bg-page: #ffffff;
  --fg-on-page: #0f172a;

  --bg-alt: #f8fafc;
  --fg-on-alt: #1e293b;

  --surface-1: #ffffff;
  --surface-2: #f8fafc;
  --fg-on-surface: #1e293b;
  --border-on-surface: #e2e8f0;

  --surface-light: #ffffff;
  --fg-on-surface-light: #475569;
  --border-on-surface-light: #e2e8f0;

  --bg-primary: #2563eb;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1d4ed8;
  --ring: #3b82f6;

  --bg-accent: #f5f3ff;
  --fg-on-accent: #4c1d95;
  --bg-accent-hover: #6d28d9;

  --link: #2563eb;
  --link-hover: #1d4ed8;

  --gradient-hero: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --gradient-accent: linear-gradient(90deg, #f5f3ff 0%, #e0e7ff 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);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    padding: var(--space-y) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.wp-lang-switcher-v4 {
        position: fixed;
        right: clamp(16px, 2vw, 24px);
        bottom: clamp(16px, 2vw, 24px);
        z-index: 99999;

        --local-random: var(--random-number, 1);
    }

    .wp-lang-switcher-v4__container {
        display: flex;
        align-items: center;
        gap: 0;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: calc(var(--radius-xl) + var(--local-random) * 4px);
        padding: calc(5px + var(--local-random) * 1px);
        box-shadow: var(--shadow-lg);
        transition: all var(--anim-duration) var(--anim-ease);
    }

    .wp-lang-switcher-v4__container.expanded {
        gap: calc(4px + var(--local-random) * 2px);
    }

    .wp-lang-switcher-v4__toggle {
        width: calc(42px + var(--local-random) * 2px);
        height: calc(42px + var(--local-random) * 2px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
        border-radius: calc(var(--radius-lg) - var(--local-random) * 2px);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all var(--anim-duration) var(--anim-ease);
        flex-shrink: 0;
        position: relative;
        overflow: hidden;
    }

    .wp-lang-switcher-v4__toggle::before {
        content: '';
        position: absolute;
        width: 200%;
        height: 200%;
        background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        animation: spin calc(2.8s + var(--local-random) * 0.4s) linear infinite;
    }

    @keyframes spin {
        from {
            transform: rotate(0deg);
        }
        to {
            transform: rotate(360deg);
        }
    }

    .wp-lang-switcher-v4__icon {
        font-size: calc(18px + var(--local-random) * 2px);
        position: relative;
        z-index: 1;
    }

    .wp-lang-switcher-v4__toggle:hover {
        transform: scale(calc(1.03 + var(--local-random) * 0.02));
    }

    .wp-lang-switcher-v4__list {
        display: flex;
        gap: calc(5px + var(--local-random) * 1px);
        max-width: 0;
        opacity: 0;
        transition: all var(--anim-duration) cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }

    .wp-lang-switcher-v4__container.expanded .wp-lang-switcher-v4__list {
        max-width: 300px;
        opacity: 1;
    }

    .wp-lang-switcher-v4__list button,
    .wp-lang-switcher-v4__list a {
        width: calc(38px + var(--local-random) * 2px);
        height: calc(38px + var(--local-random) * 2px);
        border: 2px solid var(--border-on-surface);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        cursor: pointer;

        font-size: 12px;
        font-weight: 700;
        border-radius: calc(var(--radius-md) - var(--local-random) * 2px);
        transition: all var(--anim-duration) var(--anim-ease);
        position: relative;
        flex-shrink: 0;
        text-decoration: none;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .wp-lang-switcher-v4__list button::before,
    .wp-lang-switcher-v4__list a::before {
        content: '';
        position: absolute;
        inset: calc(-2px - var(--local-random) * 0.5px);
        border-radius: calc(var(--radius-md) - var(--local-random) * 2px);
        background: var(--gradient-accent);

        z-index: -1;
        transition: opacity var(--anim-duration) var(--anim-ease);
    }

    .wp-lang-switcher-v4__list button:hover,
    .wp-lang-switcher-v4__list a:hover {
        border-color: transparent;
        color: var(--fg-on-primary);
        transform: translateY(calc(-2px - var(--local-random) * 1px));
    }

    .wp-lang-switcher-v4__list button:hover::before,
    .wp-lang-switcher-v4__list a:hover::before {
        opacity: 1;
    }

    .wp-lang-switcher-v4__list button span,
    .wp-lang-switcher-v4__list a span {
        position: relative;
        z-index: 1;
    }

.intro-slice-c6 {
        padding: clamp(3.8rem, 8vw, 6.8rem) var(--space-x);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .intro-slice-c6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.5rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .intro-slice-c6__image {
        flex: 1 1 18rem;
        order: var(--random-number);
    }

    .intro-slice-c6__copy {
        flex: 1 1 22rem;
        order: calc(3 - var(--random-number));
    }

    .intro-slice-c6__image img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
        box-shadow: var(--shadow-lg);
    }

    .intro-slice-c6__copy p {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .intro-slice-c6__copy h1 {
        margin: .55rem 0 0;
        font-size: clamp(2.4rem, 5vw, 4.6rem);
        line-height: 1;
    }

    .intro-slice-c6__copy strong {
        display: block;
        margin-top: .65rem;
        font-size: clamp(1.1rem, 2vw, 1.5rem);
    }

    .intro-slice-c6__copy span {
        display: block;
        margin-top: .9rem;

    }

    .intro-slice-c6__meta {
        margin-top: 1rem;
        padding: .85rem 1rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
    }

.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-film-c1 {
        padding: clamp(3.5rem, 8vw, 6rem) var(--space-x);
        background: var(--gradient-hero);
        color: var(--gradient-accent);
    }

    .visual-film-c1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .visual-film-c1__head {
        text-align: center;
        margin-bottom: 1.1rem;
    }

    .visual-film-c1__head p {
        margin: 0;
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
        color: var(--neutral-100);
    }

    .visual-film-c1__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
        color: var(--neutral-0);
    }

    .visual-film-c1__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
        gap: var(--gap);
    }

    .visual-film-c1__grid figure {
        margin: 0;
        overflow: hidden;
        border-radius: var(--radius-xl);
        background: var(--neutral-100);
        border: 1px solid var(--neutral-300);

    }

    .visual-film-c1__media {
        position: relative;
    }

    .visual-film-c1__media img {
        display: block;
        width: 100%;
        height: 14rem;
        object-fit: cover;
    }

    .visual-film-c1__media span {
        position: absolute;
        top: .8rem;
        left: .8rem;
        padding: .35rem .7rem;
        border-radius: 999px;
        background: rgba(0, 0, 0, .28);
        color: var(--neutral-0);
        font-size: .8rem;
        font-weight: 600;
    }

    .visual-film-c1__grid figcaption {
        padding: 1rem;
    }

    .visual-film-c1__grid small {
        color: var(--neutral-600);
        font-size: .8rem;
        text-transform: uppercase;
        letter-spacing: .05em;
    }

    .visual-film-c1__grid h3 {
        margin: .5rem 0 .35rem;
        color: var(--neutral-900);
        font-size: 1.3rem;
    }

    .visual-film-c1__grid p {
        margin: 0;
        color: var(--neutral-800);
        line-height: var(--line-height-base);
    }

.two-column-section {
    padding: clamp(48px, 8vw, 80px) 0;
}

.two-column-section__inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
}

.two-column-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--gap) * 2);
    align-items: center;
}

.two-column-section__media img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    display: block;
}

.two-column-section__text h2 {
    margin-bottom: var(--space-y);
    color: var(--fg-on-page);
}

.two-column-section__text p {
    margin-bottom: var(--space-y);
    color: var(--neutral-600);
}

.two-column-section__btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
    transition: all var(--anim-duration) var(--anim-ease);
    cursor: pointer;
    border: 1px solid var(--bg-primary);
    font-size: 1rem;
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
}

.two-column-section__btn:hover {
    background-color: var(--bg-primary-hover);
    border-color: var(--bg-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-list--colored-v5 {
    padding: 56px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

.blog-list__inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.blog-list__header h2 {
    margin: 0 0 18px;
    font-size: clamp(24px,4vw,32px);
    color: var(--brand-contrast);
}

.blog-list__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.blog-list__card {
    background: rgba(15,23,42,0.9);
    border-radius: var(--radius-lg);
    padding: 16px 18px;
    border: 1px solid rgba(148,163,184,0.6);
    display: grid;
    gap: 8px;
}

.blog-list__card h3 {
    margin: 0;
    font-size: 1rem;
}

.blog-list__card p {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(226,232,240,0.9);
}

.blog-list__tag {
    font-size: 0.8rem;
    color: rgba(191,219,254,0.95);
}

.next-route-l6 {
        padding: clamp(3.1rem, 7vw, 5.6rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .next-oute-l6__wrap {
        max-width: 56rem;
        margin: 0 auto;
    }

    .next-route-l6__head p {
        margin: 0;
        color: var(--neutral-600);
    }

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

    .next-route-l6__line {
        margin-top: 1rem;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
        gap: .7rem;
    }

    .next-route-l6__line a {
        display: flex;
        gap: .6rem;
        align-items: center;
        padding: .9rem;
        border-radius: var(--radius-md);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
        text-decoration: none;
        color: var(--fg-on-page);
    }

    .next-route-l6__line i {
        font-style: normal;
    }

    .next-route-l6__copy {
        margin: 1rem 0 0;
        color: var(--neutral-600);
    }

    .next-route-l6__cta {
        display: inline-flex;
        margin-top: 1rem;
        min-height: 2.8rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
    }

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item--colored-v5 {
    padding: 56px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

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

.blog-item__cover {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(148,163,184,0.6);
    margin-bottom: 16px;
}

.blog-item__cover img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.blog-item__title {
    margin: 0 0 6px;
    font-size: clamp(24px,4vw,32px);
    color: var(--brand-contrast);
}

.blog-item__meta {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-300);
}

.author--light-v6 {
    padding: 32px 20px;
    background: var(--bg-page);
    color: var(--fg-on-page);
}

.author__inner {
    max-width: 520px;
    margin: 0 auto;
}

.author__name {
    margin: 0 0 4px;
    font-size: 1.05rem;
}

.author__role {
    margin: 0 0 8px;
    font-size: 0.9rem;
    color: var(--neutral-600);
}

.author__bio {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-700);
}

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item--colored-v5 {

    padding: 56px 20px;
    background: var(--neutral-900);
    color: var(--neutral-0);
}

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

.blog-item__cover {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(148,163,184,0.6);
    margin-bottom: 16px;
}

.blog-item__cover img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.blog-item__title {
    margin: 0 0 6px;
    font-size: clamp(24px,4vw,32px);
    color: var(--brand-contrast);
}

.blog-item__meta {
    margin: 0;
    font-size: 0.9rem;
    color: var(--neutral-300);
}

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.blog-item--light-v6 {
    padding: 48px 20px;
    background: var(--bg-page);
    color: var(--fg-on-page);
}

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

.blog-item__title {
    margin: 0 0 6px;
    font-size: clamp(24px,4vw,32px);
}

.blog-item__meta {
    margin: 0 0 12px;
    font-size: 0.9rem;
    color: var(--neutral-600);
}

.blog-item__text {
    margin: 0 0 1.5em 0;
    font-size: 0.98rem;
    color: var(--neutral-700);
    line-height: 1.7;
}
.blog-item__text:last-child {
    margin-bottom: 0;
}

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.support-lv4 {
        padding: clamp(48px, 6vw, 80px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .support-lv4__wrap {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
        grid-template-columns: 1fr 1fr;
    }

    .support-lv4__wrap article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-light);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-sm);
    }

    .support-lv4__wrap h3 {
        margin: 0 0 7px;
        color: var(--brand);
    }

    .support-lv4__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    @media (max-width: 700px) {
        .support-lv4__wrap {
            grid-template-columns: 1fr;
        }
    }

.index-recommendations-split {
        background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.75), transparent 60%),
        linear-gradient(135deg, rgba(212, 165, 165, 0.45), rgba(248, 225, 231, 0.95));
        color: var(--fg-on-page);
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 40px);
        overflow: hidden;
    }

    .index-recommendations-split__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .index-recommendations-split__h {
        text-align: center;
        margin-bottom: clamp(24px, 6vw, 52px);

        transform: translateY(-18px);
    }

    .index-recommendations-split__h h2 {
        margin: 0 0 10px;
        font-size: clamp(28px, 4.6vw, 48px);
        letter-spacing: -0.02em;
    }

    .index-recommendations-split__h p {
        margin: 0;
        color: rgba(58, 46, 61, 0.75);
    }

    .index-recommendations-split__grid {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: clamp(14px, 2.6vw, 22px);
    }

    .index-recommendations-split__card {
        grid-column: span 6;
        border-radius: var(--radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        background: rgba(255, 255, 255, 0.65);
        border: 1px solid rgba(58, 46, 61, 0.12);
        display: grid;
        grid-template-rows: 170px 1fr;

        transform: translateY(26px);
        backdrop-filter: blur(10px);
    }

    .index-recommendations-split__card:nth-child(1) {
        grid-column: span 12;
        grid-template-columns: 1.2fr 1fr;
        grid-template-rows: 1fr;
        min-height: 320px;
    }

    .index-recommendations-split__media {
        position: relative;
        background-size: cover;
        background-position: center;
        background-color: rgba(58, 46, 61, 0.08);
    }

    .index-recommendations-split__card:nth-child(1) .index-recommendations-split__media {
        border-right: 1px solid rgba(58, 46, 61, 0.12);
    }

    .index-recommendations-split__media::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
        pointer-events: none;
    }

    .index-recommendations-split__pill {
        position: absolute;
        left: 14px;
        top: 14px;
        padding: 7px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(58, 46, 61, 0.14);
        color: var(--fg-on-page);
        font-size: 10px;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        z-index: 1;
    }

    .index-recommendations-split__body {
        padding: 18px 18px 16px;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .index-recommendations-split__icon {
        width: 44px;
        height: 44px;
        border-radius: 16px;
        background: var(--bg-accent);
        border: 1px solid var(--border-on-surface);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
    }

    .index-recommendations-split__body h3 {
        margin: 0;
        font-size: 18px;
        font-weight: 900;
        letter-spacing: -0.01em;
        color: var(--fg-on-page);
    }

    .index-recommendations-split__body p {
        margin: 0;
        color: rgba(58, 46, 61, 0.84);
        font-size: 14px;
        line-height: 1.65;
    }

    .index-recommendations-split__link {
        margin-top: auto;
        color: var(--link);
        text-decoration: none;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        font-size: 11px;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

    .index-recommendations-split__link::after {
        content: '->';
    }

    .index-recommendations-split__link:hover {
        color: var(--link-hover);
    }

    @media (max-width: 900px) {
        .index-recommendations-split__grid {
            grid-template-columns: repeat(6, 1fr);
        }

        .index-recommendations-split__card {
            grid-column: span 6;
        }

        .index-recommendations-split__card:nth-child(1) {
            grid-template-columns: 1fr;
            grid-template-rows: 200px 1fr;
            min-height: 0;
        }

        .index-recommendations-split__card:nth-child(1) .index-recommendations-split__media {
            border-right: 0;
            border-bottom: 1px solid rgba(58, 46, 61, 0.12);
        }
    }

.plans-lv4 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .plans-lv4__wrap {
        max-width: 920px;
        margin: 0 auto;
    }

    .plans-lv4__head {
        text-align: center;
        margin-bottom: 14px;
    }

    .plans-lv4__head h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .plans-lv4__head p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

    .plans-lv4__stack {
        display: grid;
        gap: 10px;
    }

    .plans-lv4__stack article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        background: var(--surface-light);
        padding: 12px;
    }

    .plans-lv4__line {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 8px;
    }

    .plans-lv4__line h3 {
        margin: 0;
    }

    .plans-lv4__line p {
        margin: 0;
        color: var(--brand);
        font-weight: 700;
    }

    .plans-lv4__chips {
        margin-top: 8px;
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
    }

    .plans-lv4__chips span {
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        padding: 5px 9px;
        font-size: .88rem;
    }

    .plans-lv4__stack button {
        margin-top: 10px;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 8px 11px;
    }

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.hiw-split-c6 {
        padding: clamp(3.5rem, 8vw, 6rem) var(--space-x);
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .hiw-split-c6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.5rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .hiw-split-c6__media {
        flex: 1 1 18rem;
        order: var(--random-number);
    }

    .hiw-split-c6__content {
        flex: 1 1 22rem;
        order: calc(3 - var(--random-number));
    }

    .hiw-split-c6__media img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
        box-shadow: var(--shadow-lg);
    }

    .hiw-split-c6__content p:first-child {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        text-transform: uppercase;
        letter-spacing: .12em;
        font-size: .82rem;
    }

    .hiw-split-c6__content h2 {
        margin: .55rem 0 0;
        font-size: clamp(2rem, 4vw, 3.1rem);
    }

    .hiw-split-c6__content strong {
        display: block;
        margin-top: .8rem;
        color: var(--bg-accent);
    }

    .hiw-split-c6__copy {
        margin: .75rem 0 0;
        color: rgba(255, 255, 255, .85);
    }

    .hiw-split-c6__content ul {
        margin: 1rem 0 0;
        padding: 0;
        list-style: none;
        display: grid;
        gap: .65rem;
    }

    .hiw-split-c6__content li {
        padding: .8rem .9rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .16);
    }

.contact-layout-e {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .contact-layout-e .wrap {
        max-width: 980px;
        margin: 0 auto;
    }

    .contact-layout-e .section-head {
        margin-bottom: 16px;
    }

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

    .contact-layout-e .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .contact-layout-e .rail {
        display: grid;
        grid-template-columns: 260px 1fr;
        gap: 16px;
    }

    .contact-layout-e aside {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-lg);
        padding: 16px;
    }

    .contact-layout-e aside h3 {
        margin: 0 0 10px;
    }

    .contact-layout-e aside p {
        margin: 0 0 10px;
        opacity: .9;
    }

    .contact-layout-e .social {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .contact-layout-e .social a {
        text-decoration: none;
        color: var(--fg-on-primary);
        background: rgba(255, 255, 255, .16);
        padding: 6px 10px;
        border-radius: var(--radius-sm);
    }

    .contact-layout-e .content {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        display: grid;
        gap: 10px;
    }

    .contact-layout-e .row {
        display: grid;
        gap: 3px;
        padding-bottom: 10px;
        border-bottom: 1px dashed var(--neutral-300);
    }

    .contact-layout-e .row:last-child {
        border-bottom: 0;
        padding-bottom: 0;
    }

    @media (max-width: 760px) {
        .contact-layout-e .rail {
            grid-template-columns: 1fr;
        }
    }

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

    .form-layout-e .wrap {
        max-width: 820px;
        margin: 0 auto;
        background: white;
        color: black;
        border-radius: var(--radius-xl);
        padding: var(--space-x);
        box-shadow: var(--shadow-md);
    }

    .form-layout-e .section-head {
        margin-bottom: 14px;
        text-align: center;
    }

    .form-layout-e h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
        color: var(--neutral-900);
    }

    .form-layout-e .section-head p {
        margin: 10px auto 0;
        max-width: 70ch;
        color: var(--neutral-600);
    }

    .form-layout-e .dark-card {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: var(--surface-1);
    }

    .form-layout-e label {
        display: grid;
        gap: 6px;
        margin-bottom: 10px;
        color: var(--neutral-800);
        font-weight: 500;
    }

    .form-layout-e input:not([type="checkbox"]), .form-layout-e textarea {
        width: 100%;
        border: 1px solid var(--neutral-300);
        border-radius: var(--radius-sm);
        background: var(--neutral-0);
        color: var(--neutral-900);
        padding: 9px;
        font: inherit;
    }

    .form-layout-e input::placeholder,
    .form-layout-e textarea::placeholder {
        color: var(--input-placeholder);
    }

    .form-layout-e .end {
        display: flex;
        justify-content: space-between;
        gap: 10px;
        align-items: center;
        flex-wrap: wrap;
        margin-top: 8px;
    }

    .form-layout-e .agree {
        display: flex;
        gap: 8px;
        align-items: center;
        color: var(--neutral-600);
        font-size: 0.9em;
    }

    .form-layout-e button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--brand);
        color: var(--brand-contrast);
        font-weight: 600;
        cursor: pointer;
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .form-layout-e button:hover {
        background: var(--bg-primary-hover);
    }

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.policy-layout-d {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .policy-layout-d .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

    .policy-layout-d .section-head {
        margin-bottom: 14px;
    }

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

    .policy-layout-d .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .policy-layout-d .timeline {
        border-left: 3px solid var(--brand);
        padding-left: 14px;
        display: grid;
        gap: 12px;
    }

    .policy-layout-d article {
        position: relative;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        padding: 12px;
    }

    .policy-layout-d .meta {
        margin: 0;
        color: var(--brand);
        font-size: .9rem;
        font-weight: 600;
    }

    .policy-layout-d h3 {
        margin: 7px 0;
    }

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

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

    .terms-layout-a .wrap {
        max-width: 920px;
        margin: 0 auto;
    }

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

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

    .terms-layout-a .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-600);
    }

    .terms-layout-a article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        padding: var(--space-y) var(--space-x);
        margin-bottom: 12px;
    }

    .terms-layout-a h3, .terms-layout-a h4 {
        margin: 0 0 8px;
    }

    .terms-layout-a p, .terms-layout-a li {
        color: var(--neutral-600);
    }

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.thank-mode-b {
        padding: clamp(58px, 10vw, 114px) 18px;
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .thank-mode-b .card {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        border-radius: var(--radius-xl);
        padding: clamp(30px, 4vw, 46px);
        background: var(--surface-1);
        box-shadow: var(--shadow-lg);
    }

    .thank-mode-b h1 {
        margin: 0;
        font-size: clamp(32px, 5vw, 54px);
        color: var(--brand);
    }

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

    .thank-mode-b a {
        display: inline-block;
        margin-top: 18px;
        padding: 11px 18px;
        border-radius: var(--radius-sm);
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

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

.header-logo {
    order: 1;
}

.logo-link {
    font-size: calc(var(--font-size-base) * 2);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    transition: color var(--anim-duration) var(--anim-ease);
}

.logo-link:hover {
    color: var(--link-hover);
}

.burger-menu {
    display: none;
    order: 2;
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--space-y) / 2);
    flex-direction: column;
    justify-content: space-between;
    width: 2.5rem;
    height: 2rem;
    position: absolute;
    right: var(--space-x);
    top: var(--space-y);
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.site-nav {
    order: 2;
    width: 100%;
}

.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap);
    flex-wrap: wrap;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: inline-block;
    padding: calc(var(--space-y) / 2) var(--space-x);
    color: var(--fg-on-surface);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.nav-link[href="index.html"] {
    color: var(--brand);
}

@media (max-width: 767px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0;
        position: relative;
    }

    .header-logo {
        order: 1;
    }

    .burger-menu {
        display: flex;
        order: 3;
        position: static;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) rotate(45deg);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-0.625rem) rotate(-45deg);
    }

    .site-nav {
        order: 4;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--surface-1);
        border-top: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
    }

    .site-nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: calc(var(--gap) / 2);
    }

    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-y) var(--space-x);
    }
}

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 3rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-left {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .footer-brand {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2c3e50;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-disclaimer {
        color: #6c757d;
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 90%;
    }
    .footer-legal a {
        color: #495057;
        text-decoration: none;
        font-size: 0.85rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #2c3e50;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #333;
        text-decoration: none;
        font-weight: 500;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .footer-contacts p {
        margin: 0.4rem 0;
        line-height: 1.5;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-social {
        display: flex;
        gap: 1rem;
    }
    .footer-social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer-social a:hover {
        background-color: #007bff;
        color: white;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 0.8rem;
        }
        .footer-disclaimer {
            max-width: 100%;
        }
    }

.cookie-lv4 {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1200;
        background: var(--surface-2);
        border-bottom: 1px solid var(--border-on-surface-light);
        color: var(--fg-on-page);
    }

    .cookie-lv4__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-lv4__inner span {
        color: var(--neutral-600);
        margin-left: 6px;
    }

    .cookie-lv4__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv4__actions a {
        text-decoration: none;
        border: 1px solid var(--border-on-surface-light);
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--link);
        padding: 6px 10px;
    }

    .cookie-lv4__actions a[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;
    }