:root {
  --font-family: "DM Sans", sans-serif;
  --font-size-base: 14px;
  --line-height-base: 1.28;

  --max-w: 960px;
  --space-x: 0.85rem;
  --space-y: 0.62rem;
  --gap: 0.42rem;

  --radius-xl: 0.83rem;
  --radius-lg: 0.55rem;
  --radius-md: 0.33rem;
  --radius-sm: 0.18rem;

  --shadow-sm: 0 0px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 20px rgba(0,0,0,0.08);

  --overlay: rgba(255, 255, 255, 0.85);
  --anim-duration: 160ms;
  --anim-ease: cubic-bezier(0.4,0,0.2,1);
  --random-number: 2;

  --brand: #FF6B35;
  --brand-contrast: #FFFFFF;
  --accent: #34C759;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F9FA;
  --neutral-300: #DEE2E6;
  --neutral-600: #6C757D;
  --neutral-800: #343A40;
  --neutral-900: #212529;

  --bg-page: #FFFFFF;
  --fg-on-page: #212529;

  --bg-alt: #F8F9FA;
  --fg-on-alt: #343A40;

  --surface-1: #FFFFFF;
  --surface-2: #F8F9FA;
  --fg-on-surface: #212529;
  --border-on-surface: #DEE2E6;

  --surface-light: rgba(255, 255, 255, 0.95);
  --fg-on-surface-light: #343A40;
  --border-on-surface-light: rgba(222, 226, 230, 0.7);

  --bg-primary: #FF6B35;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #E55A2A;
  --ring: rgba(255, 107, 53, 0.4);

  --bg-accent: rgba(52, 199, 89, 0.1);
  --fg-on-accent: #1F7A3D;
  --bg-accent-hover: #2DB34A;

  --link: #007BFF;
  --link-hover: #0056B3;

  --gradient-hero: linear-gradient(135deg, #FFE8DC 0%, #FFF5F0 100%);
  --gradient-accent: linear-gradient(135deg, #34C759 0%, #2DB34A 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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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);
    }

.intro-banner-c5 {
        padding: clamp(4rem, 9vw, 7rem) var(--space-x);
        background: linear-gradient(120deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .intro-banner-c5__wrap {
        max-width: 62rem;
        margin: 0 auto;
        text-align: center;
    }

    .intro-banner-c5__over {
        display: inline-flex;
        padding: .45rem .8rem;
        border-radius: 999px;
        background: var(--chip-bg);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-banner-c5__wrap h1 {
        margin: .8rem 0 0;
        font-size: clamp(2.6rem, 5vw, 4.8rem);
        line-height: 1;
    }

    .intro-banner-c5__sub {
        margin: 1rem auto 0;
        max-width: 40rem;
        color: rgba(255, 255, 255, .88);
    }

    .intro-banner-c5__bar {
        margin-top: 1.25rem;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: .75rem;
    }

    .intro-banner-c5__bar div {
        padding: .85rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
    }

    .intro-banner-c5__cta {
        margin-top: 1rem;
        padding: .9rem 1rem;
        border-radius: var(--radius-md);
        background: rgba(17, 24, 39, .2);
    }

    @media (max-width: 640px) {
        .intro-banner-c5__bar {
            grid-template-columns: 1fr;
        }
    }

.next-strip-l2 {
        padding: clamp(3rem, 7vw, 5.6rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .next-strip-l2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        align-items: end;
        flex-wrap: wrap;
    }

    .next-strip-l2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .next-strip-l2__wrap h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .next-strip-l2__wrap a {
        display: inline-flex;
        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;
    }

    .next-strip-l2__actions {
        max-width: var(--max-w);
        margin: 1rem auto 0;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
        gap: .75rem;
    }

    .next-strip-l2__actions a {
        display: block;
        padding: .95rem;
        border-radius: var(--radius-lg);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
        text-decoration: none;
        color: var(--fg-on-page);
    }

    .next-strip-l2__actions span {
        display: block;
        margin-top: .35rem;
        color: var(--neutral-600);
    }

    /* macro-bg:next-strip-l2__wrap */
    .next-strip-l2 {
        overflow: hidden;
    }

    .next-strip-l2__wrap {
        background-image: linear-gradient(rgba(255, 255, 255, .86), rgba(255, 255, 255, .86)), url('https://images.pexels.com/photos/1640777/pexels-photo-1640777.jpeg?auto=compress&cs=tinysrgb&w=800');
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
        border-radius: var(--radius-xl);
        overflow: hidden;
        padding: clamp(2.5rem, 6vw, 4rem) var(--space-x);
    }

.education-struct-v3 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast)
    }

    .education-struct-v3 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v3 h2, .education-struct-v3 h3, .education-struct-v3 p {
        margin: 0
    }

    .education-struct-v3 a {
        text-decoration: none
    }

    .education-struct-v3 article, .education-struct-v3 .row, .education-struct-v3 details, .education-struct-v3 .program {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v3 .grid, .education-struct-v3 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v3 .grid a, .education-struct-v3 .tiers a, .education-struct-v3 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .education-struct-v3 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v3 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v3 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v3 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v3 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v3 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v3 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v3 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v3 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v3 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v3 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v3 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v3 .grid, .education-struct-v3 .tiers, .education-struct-v3 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v3 .grid, .education-struct-v3 .tiers, .education-struct-v3 .combo, .education-struct-v3 .row {
            grid-template-columns:1fr
        }
    }

.why-choose-light-alt {
        background: var(--bg-alt);
        color: var(--fg-on-alt);
        padding: clamp(40px, 6vw, 80px) clamp(16px, 3vw, 40px);
    }

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

    .why-choose-light-alt .why-choose-light-alt__h {
        text-align: center;
        margin-bottom: clamp(32px, 5vw, 64px);
    }

    .why-choose-light-alt h2 {
        font-size: clamp(32px, 5vw, 48px);
        margin: 0 0 1rem;
        color: var(--fg-on-alt);
        position: relative;
        display: inline-block;
    }

    .why-choose-light-alt h2::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 100%;
        height: 4px;
        background: var(--bg-primary);
        border-radius: var(--radius-sm);
        animation: shimmer 3s ease-in-out infinite;
    }

    @keyframes shimmer {
        0%, 100% {
            opacity: 1;
            transform: scaleX(1);
        }
        50% {
            opacity: 0.4;
            transform: scaleX(0.8);
        }
    }

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

    .why-choose-light-alt .why-choose-light-alt__list {
        display: flex;
        flex-direction: column;
        gap: clamp(16px, 2vw, 24px);
    }

    .why-choose-light-alt .why-choose-light-alt__item {
        display: flex;
        gap: clamp(16px, 2vw, 24px);
        background: var(--surface-1);
        padding: clamp(20px, 3vw, 32px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-sm);
        align-items: flex-start;
        position: relative;
        overflow: hidden;
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .why-choose-light-alt .why-choose-light-alt__wave {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg,
        var(--bg-primary) 0%,
        var(--accent) 50%,
        var(--bg-primary) 100%);
        background-size: 200% 100%;
        animation: wave 3s linear infinite;
        transition: opacity var(--anim-duration) var(--anim-ease);
    }

    @keyframes wave {
        0% {
            background-position: 0% 0%;
        }
        100% {
            background-position: 200% 0%;
        }
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover .why-choose-light-alt__wave {
        opacity: 1;
    }

    .why-choose-light-alt .why-choose-light-alt__number {
        flex-shrink: 0;
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-md);
        font-size: clamp(20px, 2.5vw, 28px);
        font-weight: 700;
        position: relative;
        animation: sparkle 4s ease-in-out infinite;
    }

    @keyframes sparkle {
        0%, 100% {
            box-shadow: 0 0 0 rgba(0, 85, 183, 0);
        }
        10% {
            box-shadow: 0 0 20px rgba(0, 85, 183, 0.6);
        }
        20%, 80% {
            box-shadow: 0 0 0 rgba(0, 85, 183, 0);
        }
        90% {
            box-shadow: 0 0 20px rgba(0, 85, 183, 0.6);
        }
    }

    .why-choose-light-alt .why-choose-light-alt__content {
        flex: 1;
    }

    .why-choose-light-alt .why-choose-light-alt__item h3 {
        font-size: clamp(18px, 2.2vw, 24px);
        margin: 0 0 0.75rem;
        color: var(--fg-on-surface);
        position: relative;
    }

    .why-choose-light-alt .why-choose-light-alt__item h3::before {
        content: '';
        position: absolute;
        left: -12px;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 0;
        background: var(--bg-primary);
        border-radius: var(--radius-sm);
        transition: height var(--anim-duration) var(--anim-ease);
    }

    .why-choose-light-alt .why-choose-light-alt__item:hover h3::before {
        height: 100%;
    }

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

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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);
    }

.faq-fresh-v3 {
        padding: calc(var(--space-y) * 3) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .faq-fresh-v3 .shell {
        max-width: 920px;
        margin: 0 auto;
        display: grid;
        gap: 1rem;
    }

    .faq-fresh-v3 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.3vw, 2.5rem);
    }

    .faq-fresh-v3 .list {
        display: grid;
        gap: var(--gap);
        padding: 0;
        margin: 0;
        counter-reset: faqnum;
    }

    .faq-fresh-v3 li {
        list-style: none;
        padding: 1rem 1rem 1rem 3rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-md);
        position: relative;
        background: var(--surface-2);
    }

    .faq-fresh-v3 li::before {
        counter-increment: faqnum;
        content: counter(faqnum);
        position: absolute;
        left: 1rem;
        top: 1rem;
        width: 1.4rem;
        height: 1.4rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-size: .78rem;
        font-weight: 700;
    }

    .faq-fresh-v3 h3 {
        margin: 0 0 .45rem;
    }

    .faq-fresh-v3 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

.about-mission {

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

    .about-mission__c {
        padding: 0 var(--space-x);
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .about-mission .about-mission__q {
        font-size: clamp(22px, 4.5vw, 40px);
        margin: 0 0 .6rem;
        font-weight: 700;
    }

    .about-mission .about-mission__txt {
        margin: 0;
        max-width: var(--max-w);
    }

.identity-lv6 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .identity-lv6__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        grid-template-columns: .9fr 1.1fr;
        gap: var(--gap);
        align-items: start;
    }

    .identity-lv6__img img {
        width: 100%;
        height: auto;
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface-light);
    }

    .identity-lv6__body h2 {
        margin: 0 0 6px;
        font-size: clamp(28px, 4vw, 40px);
    }

    .identity-lv6__body h3 {
        margin: 0 0 10px;
        color: var(--brand);
        font-size: 1rem;
    }

    .identity-lv6__body p {
        margin: 0 0 10px;
        color: var(--neutral-600);
    }

    .identity-lv6__body ul {
        margin: 0;
        padding-left: 18px;
        display: grid;
        gap: 6px;
        color: var(--neutral-800);
    }

    @media (max-width: 820px) {
        .identity-lv6__wrap {
            grid-template-columns: 1fr;
        }
    }

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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-ribbon-c1 {
        padding: clamp(3.5rem, 7vw, 6rem) var(--space-x);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

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

    .hiw-ribbon-c1__head {
        margin-bottom: 1.25rem;
    }

    .hiw-ribbon-c1__head p {
        margin: 0;
        color: var(--neutral-800);
        text-transform: uppercase;
        letter-spacing: .12em;
        font-size: .82rem;
    }

    .hiw-ribbon-c1__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3.2rem);
        color: var(--neutral-900);
    }

    .hiw-ribbon-c1__track {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
        gap: var(--gap);
    }

    .hiw-ribbon-c1__track article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        border: 1px solid var(--border-on-surface-light);
        box-shadow: var(--shadow-md);
        position: relative;
    }

    .hiw-ribbon-c1__track article::after {
        content: '';
        position: absolute;
        inset: auto 1rem 0.7rem 1rem;
        height: 2px;
        background: linear-gradient(90deg, var(--brand), transparent);
    }

    .hiw-ribbon-c1__track span {
        display: inline-flex;
        width: 2.4rem;
        height: 2.4rem;
        align-items: center;
        justify-content: center;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
    }

    .hiw-ribbon-c1__track h3 {
        margin: .8rem 0 .35rem;
        color: var(--neutral-900);
    }

    .hiw-ribbon-c1__track p {
        margin: 0;
        color: var(--neutral-600);
    }

.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);
    }

.plans-cv2 {
        padding: clamp(54px, 7vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .plans-cv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .plans-cv2__head {
        margin-bottom: 16px;
    }

    .plans-cv2__head h2 {
        margin: 0;
        font-size: clamp(30px, 5vw, 48px);
    }

    .plans-cv2__head p {
        margin: 8px 0 0;
        opacity: .92;
    }

    .plans-cv2__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    }

    .plans-cv2__card {
        border-radius: var(--radius-lg);
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        padding: var(--space-y) var(--space-x);
        transition: transform var(--anim-duration) var(--anim-ease), border-color var(--anim-duration) var(--anim-ease);
    }

    .plans-cv2__card.is-active {
        transform: translateY(-4px);
        border-color: var(--bg-accent);
    }

    .plans-cv2__line {
        display: flex;
        justify-content: space-between;
        gap: 8px;
        align-items: center;
    }

    .plans-cv2__line h3 {
        margin: 0;
    }

    .plans-cv2__line span {
        font-size: .82rem;
        padding: 4px 8px;
        border-radius: 999px;
        background: var(--chip-bg);
    }

    .plans-cv2__price {
        margin: 10px 0 8px;
        font-size: 1.45rem;
        font-weight: 800;
    }

    .plans-cv2__list p {
        margin: 0 0 6px;
        opacity: .92;
    }

    .plans-cv2__card button {
        width: 100%;
        margin-top: 8px;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 9px 12px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.features-struct-v1 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface)
    }

    .features-struct-v1 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .features-struct-v1 h2, .features-struct-v1 h3, .features-struct-v1 p {
        margin: 0
    }

    .features-struct-v1 .head {
        display: grid;
        gap: calc(var(--gap) * .35)
    }

    .features-struct-v1 .grid {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .features-struct-v1 article {
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .9rem;
        display: grid;
        gap: .5rem
    }

    .features-struct-v1 a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .features-struct-v1 .layout {
        display: grid;
        grid-template-columns:.9fr 1.1fr;
        gap: var(--gap)
    }

    .features-struct-v1 .chips {
        display: flex;
        flex-wrap: wrap;
        gap: .4rem
    }

    .features-struct-v1 .chips span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v1 .list {
        display: grid;
        gap: .6rem
    }

    .features-struct-v1 .list div {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v1 .timeline {
        display: grid;
        gap: .7rem
    }

    .features-struct-v1 .timeline article {
        position: relative;
        padding-left: 1.2rem
    }

    .features-struct-v1 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .5rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .features-struct-v1 .side img, .features-struct-v1 .media img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .features-struct-v1 .table {
        display: grid;
        gap: .45rem
    }

    .features-struct-v1 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .5rem;
        padding: .65rem;
        border-radius: var(--radius-md);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v1 .cards {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .features-struct-v1 .cta {
        display: flex;
        justify-content: flex-start
    }

    .features-struct-v1 .split {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .features-struct-v1 details {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface)
    }

    @media (max-width: 900px) {
        .features-struct-v1 .grid, .features-struct-v1 .cards {
            grid-template-columns:1fr 1fr
        }

        .features-struct-v1 .layout, .features-struct-v1 .split {
            grid-template-columns:1fr
        }
    }

    @media (max-width: 680px) {
        .features-struct-v1 .grid, .features-struct-v1 .cards, .features-struct-v1 .row {
            grid-template-columns:1fr
        }
    }

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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);
    }

.contacts-fresh-v5 {
        padding: calc(var(--space-y) * 2.4) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    .contacts-fresh-v5 .shell {
        max-width: 860px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .contacts-fresh-v5 h2 {
        margin: 0;
        font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    }

    .contacts-fresh-v5 .head p {
        margin: .35rem 0 0;
        opacity: .85;
    }

    .contacts-fresh-v5 .stack {
        display: grid;
        gap: .7rem;
    }

    .contacts-fresh-v5 details {
        background: var(--chip-bg);
        border-radius: var(--radius-md);
        padding: .8rem 1rem;
    }

    .contacts-fresh-v5 summary {
        cursor: pointer;
        font-weight: 700;
    }

    .contacts-fresh-v5 .inside {
        display: grid;
        gap: .4rem;
        padding-top: .6rem;
    }

    .contacts-fresh-v5 .inside p {
        margin: 0;
    }

    .contacts-fresh-v5 a {
        color: var(--accent);
        font-weight: 700;
        text-decoration: none;
    }

.form-fresh-v1 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--bg-page);
        color: var(--fg-on-page);
    }

    .form-fresh-v1 .shell {
        max-width: 1000px;
        margin: 0 auto;
        display: grid;
        grid-template-columns:.9fr 1.1fr;
        gap: calc(var(--gap) * 1.4);
    }

    .form-fresh-v1 .intro h2 {
        margin: .3rem 0;
        font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    }

    .form-fresh-v1 .intro p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

    .form-fresh-v1 .form {
        display: grid;
        gap: .75rem;
        padding: 1.1rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
    }

    .form-fresh-v1 label {
        display: grid;
        gap: .3rem;
    }

    .form-fresh-v1 span {
        font-size: .85rem;
        color: var(--fg-on-surface-light);
    }

    .form-fresh-v1 input {
        padding: .68rem .8rem;
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-sm);
        font: inherit;
    }

    .form-fresh-v1 button {
        padding: .75rem 1rem;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 700;
        cursor: pointer;
    }

    @media (max-width: 900px) {
        .form-fresh-v1 .shell {
            grid-template-columns:1fr;
        }
    }

.map-note-c3 {
        padding: clamp(3.5rem, 8vw, 6rem) var(--space-x);
        background: var(--gradient-accent);
        color: var(--fg-on-primary);
    }

    .map-note-c3__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        grid-template-columns: .9fr 1.1fr;
        gap: 1rem;
    }

    .map-note-c3__copy p {
        margin: 0;
        color: rgba(255, 255, 255, .76);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .map-note-c3__copy h2 {
        margin: .55rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .map-note-c3__notes {
        margin-top: 1rem;
        display: grid;
        gap: .7rem;
    }

    .map-note-c3__notes div {
        padding: .9rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .map-note-c3__notes span {
        display: block;
        margin-top: .3rem;
        color: rgba(255, 255, 255, .84);
    }

    .map-note-c3__embed {
        overflow: hidden;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .map-note-c3__embed iframe {
        display: block;
        width: 100%;
        height: 24rem;
    }

    @media (max-width: 840px) {
        .map-note-c3__wrap {
            grid-template-columns: 1fr;
        }
    }

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

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

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

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

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

    .terms-layout-d .section-head p {
        margin: 10px 0 0;
        color: var(--neutral-100);
    }

    .terms-layout-d ol {
        margin: 0;
        padding-left: 20px;
        display: grid;
        gap: 10px;
    }

    .terms-layout-d li {
        border: 1px solid rgba(255, 255, 255, .2);
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .05);
        padding: 12px;
    }

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

    .terms-layout-d p, .terms-layout-d li li {
        color: var(--neutral-100);
    }

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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-c {
        padding: clamp(56px, 10vw, 112px) 18px;
        background: linear-gradient(180deg, var(--fg-on-page), var(--bg-page));
        color: var(--fg-on-page);
    }

    .thank-mode-c .panel {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(30px, 4vw, 44px);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
    }

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

    .thank-mode-c p {
        margin: 12px 0 0;
        color: var(--neutral-800);
    }

    .thank-mode-c a {
        display: inline-block;
        margin-top: 17px;
        color: var(--link);
        text-decoration: none;
        border-bottom: 2px solid var(--link);
        padding-bottom: 2px;
    }

.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: relative;
        z-index: 100;
    }

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

    .nav-left,
    .nav-right {
        display: flex;
    }

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

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

    .nav-link:hover,
    .nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        color: var(--link-hover);
        outline: 2px solid var(--ring);
        outline-offset: 2px;
    }

    .logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    }

    .logo-link {
        font-size: calc(var(--font-size-base) * 1.5);
        font-weight: bold;
        color: var(--brand);
        text-decoration: none;
        letter-spacing: -0.5px;
    }

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

    .burger-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: calc(var(--space-y) / 2);
        flex-direction: column;
        justify-content: space-between;
        width: 2.5rem;
        height: 2rem;
        z-index: 101;
    }

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

    .mobile-menu {
        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);
        z-index: 99;
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease);
    }

    .mobile-menu[aria-hidden="false"] {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }

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

    .mobile-nav-link {
        display: block;
        padding: var(--space-y) var(--space-x);
        color: var(--fg-on-surface);
        text-decoration: none;
        border-radius: var(--radius-md);
        font-size: var(--font-size-base);
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .mobile-nav-link:hover,
    .mobile-nav-link:focus-visible {
        background-color: var(--btn-ghost-bg-hover);
        outline: 2px solid var(--ring);
        outline-offset: -2px;
    }

    @media (max-width: 767px) {
        .nav-left,
        .nav-right {
            display: none;
        }

        .burger-btn {
            display: flex;
        }

        .logo {
            position: static;
            transform: none;
            margin-right: auto;
        }

        .header-container {
            justify-content: flex-start;
            gap: var(--gap);
        }

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
            transform: translateY(0.65rem) rotate(45deg);
        }

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

        .burger-btn[aria-expanded="true"] .burger-line:nth-child(3) {
            transform: translateY(-0.65rem) rotate(-45deg);
        }
    }

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: system-ui, -apple-system, sans-serif;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
    }
    .top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .middle-row {
        justify-content: center;
        text-align: center;
        padding: 1.5rem 0;
    }
    .bottom-row {
        flex-direction: column;
        gap: 0.75rem;
        padding-top: 1.5rem;
        border-top: 1px solid #e9ecef;
        text-align: center;
        font-size: 0.9rem;
        color: #6c757d;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #2a9d8f;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-nav a {
        text-decoration: none;
        color: #495057;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #2a9d8f;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        justify-content: center;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-copyright a {
        color: #2a9d8f;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-copyright a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        line-height: 1.4;
        max-width: 800px;
        margin: 0 auto;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
            text-align: center;
        }
        .footer-nav ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .top-row, .middle-row, .bottom-row {
            border: none;
            padding: 1rem 0;
        }
    }

.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;
    }