:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 18.4px;
  --line-height-base: 1.31;

  --max-w: 1320px;
  --space-x: 0.97rem;
  --space-y: 1.5rem;
  --gap: 1.1rem;

  --radius-xl: 1.27rem;
  --radius-lg: 0.88rem;
  --radius-md: 0.62rem;
  --radius-sm: 0.31rem;

  --shadow-sm: 0 1px 6px rgba(0,0,0,0.14);
  --shadow-md: 0 10px 18px rgba(0,0,0,0.18);
  --shadow-lg: 0 26px 54px rgba(0,0,0,0.22);

  --overlay: rgba(255, 255, 255, 0.85);
  --anim-duration: 200ms;
  --anim-ease: cubic-bezier(0.16,1,0.3,1);
  --random-number: 2;

  --brand: #2c3e50;
  --brand-contrast: #ffffff;
  --accent: #3498db;
  --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: #495057;

  --surface-1: #ffffff;
  --surface-2: #f8f9fa;
  --fg-on-surface: #212529;
  --border-on-surface: #e9ecef;

  --surface-light: rgba(255, 255, 255, 0.95);
  --fg-on-surface-light: #495057;
  --border-on-surface-light: rgba(0, 0, 0, 0.05);

  --bg-primary: #2c3e50;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1a252f;
  --ring: rgba(52, 152, 219, 0.4);

  --bg-accent: #e3f2fd;
  --fg-on-accent: #0d47a1;
  --bg-accent-hover: #1e88e5;

  --link: #3498db;
  --link-hover: #1a5276;

  --gradient-hero: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  --gradient-accent: linear-gradient(90deg, #3498db 0%, #2c3e50 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);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

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

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

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

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

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

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

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

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

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

    }

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

.cta-struct-v2 {
        padding: calc(var(--space-y) * 1.9) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt)
    }

    .cta-struct-v2 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .cta-struct-v2 h2, .cta-struct-v2 h3, .cta-struct-v2 p {
        margin: 0
    }

    .cta-struct-v2 a {
        text-decoration: none
    }

    .cta-struct-v2 .center, .cta-struct-v2 .banner, .cta-struct-v2 .stack, .cta-struct-v2 .bar, .cta-struct-v2 .split, .cta-struct-v2 .duo article {
        padding: .9rem;
        border-radius: var(--radius-xl);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface)
    }

    .cta-struct-v2 .center {
        display: grid;
        gap: .5rem;
        justify-items: center;
        text-align: center
    }

    .cta-struct-v2 .split {
        display: grid;
        grid-template-columns:1fr auto;
        gap: var(--gap);
        align-items: center
    }

    .cta-struct-v2 .actions {
        display: flex;
        gap: .45rem;
        flex-wrap: wrap
    }

    .cta-struct-v2 .actions a, .cta-struct-v2 .center a, .cta-struct-v2 .banner > a, .cta-struct-v2 .duo a {
        display: inline-flex;
        min-height: 2.35rem;
        padding: 0 .85rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    .cta-struct-v2 .banner {
        display: grid;
        gap: .6rem
    }

    .cta-struct-v2 .numbers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: .5rem
    }

    .cta-struct-v2 .numbers div {
        padding: .6rem;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light)
    }

    .cta-struct-v2 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .cta-struct-v2 .duo article {
        display: grid;
        gap: .45rem
    }

    .cta-struct-v2 .stack {
        display: grid;
        gap: .6rem;
        justify-items: start
    }

    .cta-struct-v2 .chips {
        display: flex;
        gap: .35rem;
        flex-wrap: wrap
    }

    .cta-struct-v2 .chips span {
        padding: .28rem .5rem;
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light)
    }

    .cta-struct-v2 .bar {
        display: grid;
        grid-template-columns:1fr auto;
        gap: var(--gap);
        align-items: center
    }

    @media (max-width: 820px) {
        .cta-struct-v2 .split, .cta-struct-v2 .bar, .cta-struct-v2 .duo {
            grid-template-columns:1fr
        }

        .cta-struct-v2 .numbers {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 620px) {
        .cta-struct-v2 .numbers {
            grid-template-columns:1fr
        }
    }

.education-struct-v6 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--neutral-900);
        color: var(--neutral-0)
    }

    .education-struct-v6 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v6 h2, .education-struct-v6 h3, .education-struct-v6 p {
        margin: 0
    }

    .education-struct-v6 a {
        text-decoration: none
    }

    .education-struct-v6 article, .education-struct-v6 .row, .education-struct-v6 details, .education-struct-v6 .program {
        background: var(--neutral-800);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v6 .grid, .education-struct-v6 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v6 .grid a, .education-struct-v6 .tiers a, .education-struct-v6 .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-v6 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v6 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v6 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v6 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v6 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v6 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v6 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v6 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v6 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v6 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v6 .grid, .education-struct-v6 .tiers, .education-struct-v6 .combo, .education-struct-v6 .row {
            grid-template-columns:1fr
        }
    }

.visual-board-l4 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .visual-board-l4__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .visual-board-l4__head {
        margin-bottom: 1rem;
        text-align: center;
    }

    .visual-board-l4__head h2 {
        margin: 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .visual-board-l4__head p {
        margin: .6rem 0 0;
        color: var(--neutral-600);
    }

    .visual-board-l4__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
        gap: var(--gap);
    }

    .visual-board-l4__grid figure {
        margin: 0;
        padding: .9rem;
        border-radius: var(--radius-xl);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
    }

    .visual-board-l4__grid figcaption strong {
        color: var(--brand);
    }

    .visual-board-l4__grid h3 {
        margin: .45rem 0 .35rem;
    }

    .visual-board-l4__grid p {
        margin: 0;
        color: var(--neutral-600);
    }

    .visual-board-l4__grid img {
        display: block;
        width: 100%;
        height: 12rem;
        object-fit: cover;
        border-radius: var(--radius-md);
        margin-top: .85rem;
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

.identity-cv1 {
        padding: clamp(56px, 8vw, 104px) clamp(16px, 4vw, 40px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .identity-cv1__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .identity-cv1__head {
        text-align: center;
        margin-bottom: 18px;
    }

    .identity-cv1__head p {
        margin: 0;
        opacity: .9;
        letter-spacing: .08em;
        text-transform: uppercase;
    }

    .identity-cv1__head h2 {
        margin: 8px 0;
        font-size: clamp(30px, 5vw, 52px);
    }

    .identity-cv1__head span {
        display: block;
        max-width: 74ch;
        margin: 0 auto;
        opacity: .92;
    }

    .identity-cv1__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    }

    .identity-cv1__grid article {
        border: 1px solid rgba(255, 255, 255, 0.25);
        background: rgba(255, 255, 255, 0.12);
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-md);
    }

    .identity-cv1__icon {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }

    .identity-cv1__grid h3 {
        margin: 0;
    }

    .identity-cv1__grid p {
        margin: 7px 0;
        opacity: .92;
    }

    .identity-cv1__grid small {
        opacity: .9;
    }

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

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

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

    .testimonials-struct-v1 article, .testimonials-struct-v1 blockquote, .testimonials-struct-v1 figure, .testimonials-struct-v1 .spotlight, .testimonials-struct-v1 .row {
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

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

    .testimonials-struct-v1 .rail {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: .6rem
    }

    .testimonials-struct-v1 .stack {
        display: grid;
        gap: .65rem
    }

    .testimonials-struct-v1 .stack article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .testimonials-struct-v1 img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

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

    .testimonials-struct-v1 .row {
        display: grid;
        grid-template-columns:12rem 1fr;
        gap: .6rem
    }

    .testimonials-struct-v1 .wall {
        columns: 3;
        column-gap: var(--gap)
    }

    .testimonials-struct-v1 blockquote {
        break-inside: avoid;
        margin: 0 0 var(--gap) 0;
        display: grid;
        gap: .4rem
    }

    .testimonials-struct-v1 .slider {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap)
    }

    .testimonials-struct-v1 .dots {
        display: flex;
        justify-content: center;
        gap: .4rem
    }

    .testimonials-struct-v1 .dots span {
        padding: .25rem .45rem;
        border-radius: var(--radius-sm);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface)
    }

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

        .testimonials-struct-v1 .wall {
            columns: 2
        }
    }

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

        .testimonials-struct-v1 .wall {
            columns: 1
        }
    }

.about-timeline {

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

    .about-timeline__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .about-timeline .about-timeline__zig {
        display: grid;
        gap: 16px;
    }

    .about-timeline .about-timeline__zig .item {
        list-style: none;
        background: #fff;
        color: var(--fg-on-page);
        border-radius: var(--radius-lg);
        padding: clamp(12px, 2vw, 20px);
        box-shadow: var(--shadow-sm);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

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

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

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

    .features-struct-v3 .head {
        display: grid;
        gap: calc(var(--gap) * .35)
    }

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

    .features-struct-v3 article {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .9rem;
        display: grid;
        gap: .5rem
    }

    .features-struct-v3 .icon {
        min-height: 2rem;
        min-width: 2rem;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--surface-1);
        border-radius: var(--radius-sm)
    }

    .features-struct-v3 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-v3 .layout {
        display: grid;
        grid-template-columns:.9fr 1.1fr;
        gap: var(--gap)
    }

    .features-struct-v3 .chips {
        display: flex;
        flex-wrap: wrap;
        gap: .4rem
    }

    .features-struct-v3 .chips span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v3 .list {
        display: grid;
        gap: .6rem
    }

    .features-struct-v3 .list div {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

    .features-struct-v3 .timeline {
        display: grid;
        gap: .7rem
    }

    .features-struct-v3 .timeline article {
        position: relative;
        padding-left: 1.2rem
    }

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

    .features-struct-v3 .side img, .features-struct-v3 .media img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

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

    .features-struct-v3 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .5rem;
        padding: .65rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

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

    .features-struct-v3 .cta {
        display: flex;
        justify-content: flex-start
    }

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

    .features-struct-v3 details {
        padding: .75rem;
        border-radius: var(--radius-md);
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface)
    }

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

        .features-struct-v3 .layout, .features-struct-v3 .split {
            grid-template-columns:1fr
        }
    }

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

.social-l2 {

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

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

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

    .social-l2__title {
        margin: 0;
        font-size: clamp(24px, 4.2vw, 40px);
        letter-spacing: -.02em;
        line-height: 1.1;
    }

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

    .social-l2__wrap {
        border-radius: var(--radius-xl);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
    }

    .social-l2__quoteBox {
        padding: 18px;
        border-bottom: 1px solid var(--border-on-surface);
        position: relative;
    }

    .social-l2__quote {
        display: none;
    }

    .social-l2__quote.is-on {
        display: block;
    }

    .social-l2__q {
        font-size: clamp(16px, 2.2vw, 20px);
        line-height: 1.7;
        color: var(--fg-on-page);
        letter-spacing: -.01em;
    }

    .social-l2__m {
        margin-top: 12px;
        color: var(--neutral-600);
        font-weight: 800;
    }

    .social-l2__badges {
        overflow: hidden;
        background: var(--bg-alt);
    }

    .social-l2__badgeTrack {
        display: flex;
        gap: 10px;
        padding: 12px;
        width: max-content;
        animation: socialL2Badges 16s linear infinite;
    }

    @keyframes socialL2Badges {
        0% {
            transform: translateX(0)
        }
        100% {
            transform: translateX(-50%)
        }
    }

    .social-l2__badge {
        display: inline-flex;
        align-items: center;
        padding: 8px 12px;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border: 1px solid rgba(0, 0, 0, 0.06);
        font-weight: 900;
        white-space: nowrap;
    }

    @media (prefers-reduced-motion: reduce) {
        .social-l2__badgeTrack {
            animation: none;
        }
    }

.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-600);
        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);
        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(--accent-color), 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);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

.map-poster-c7 {
        padding: clamp(3.5rem, 8vw, 6rem) var(--space-x);
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .map-poster-c7__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.25rem;
        flex-wrap: wrap;
        align-items: start;
    }

    .map-poster-c7__copy {
        flex: 1 1 18rem;
    }

    .map-poster-c7__embed {
        flex: 1 1 24rem;
    }

    .map-poster-c7__copy p {
        margin: 0;
        color: rgba(255, 255, 255, .76);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .1em;
    }

    .map-poster-c7__copy h2 {
        margin: .55rem 0 0;
        font-size: clamp(2rem, 4vw, 3.2rem);
    }

    .map-poster-c7__details {
        margin-top: 1rem;
        display: grid;
        gap: .75rem;
    }

    .map-poster-c7__details div {
        padding: .9rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .map-poster-c7__details span {
        display: block;
        margin-top: .35rem;
        color: rgba(255, 255, 255, .84);
    }

    .map-poster-c7__embed iframe {
        display: block;
        width: 100%;
        min-height: 24rem;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
        box-shadow: var(--shadow-lg);
    }

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

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

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

    .contact-layout-b h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 42px);
    }

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

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

    .contact-layout-b .item-card {
        background: var(--surface-1);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface-light);
        padding: 16px;
        box-shadow: var(--shadow-sm);
    }

    .contact-layout-b .item-card h3 {
        margin: 0;
        color: var(--brand);
    }

    .contact-layout-b .item-card p {
        margin: 8px 0 0;
        color: var(--neutral-700, var(--neutral-600));
    }

    .contact-layout-b footer {
        margin-top: 18px;
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        align-items: center;
    }

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

    .contact-layout-b .social a {
        text-decoration: none;
        color: var(--link);
        padding: 6px 10px;
        border: 1px solid var(--border-on-surface);
        border-radius: 999px;
    }

.form-fresh-v4 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--gradient-hero);
        color: var(--fg-on-page);
    }

    .form-fresh-v4 .shell {
        max-width: 820px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .form-fresh-v4 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.3vw, 2.5rem);
        color: var(--brand);
    }

    .form-fresh-v4 form {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        display: grid;
        gap: .85rem;
    }

    .form-fresh-v4 .steps {
        display: flex;
        gap: .5rem;
        flex-wrap: wrap;
    }

    .form-fresh-v4 .steps span {
        padding: .3rem .55rem;
        border-radius: var(--radius-sm);
        background: var(--bg-alt);
        font-size: .8rem;
        color: var(--fg-on-alt);
    }

    .form-fresh-v4 .fields {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: .7rem;
    }

    .form-fresh-v4 label {
        display: grid;
        gap: .3rem;
        font-size: .88rem;
        color: var(--neutral-800);
    }

    .form-fresh-v4 input,
    .form-fresh-v4 textarea,
    .form-fresh-v4 select {
        padding: .62rem .72rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        font: inherit;
    }

    .form-fresh-v4 button {
        padding: .72rem 1rem;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
        cursor: pointer;
        transition: background-color var(--anim-duration) var(--anim-ease);
    }

    .form-fresh-v4 button:hover {
        background: var(--bg-accent-hover);
    }

    @media (max-width: 700px) {
        .form-fresh-v4 .fields {
            grid-template-columns:1fr;
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

.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);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

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

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

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

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

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

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

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

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

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

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

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

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

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

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

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

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

.main-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    font-weight: 500;
    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);
    white-space: nowrap;
}
.nav-link:hover {
    background-color: var(--btn-ghost-bg-hover);
    color: var(--link-hover);
}

.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;
}
.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);
}

@media (max-width: 767px) {
    .burger-btn {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background-color: var(--overlay);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: transform var(--anim-duration) var(--anim-ease);
        z-index: 999;
    }
    .main-nav.is-active {
        transform: translateX(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: var(--gap);
    }
    .nav-link {
        font-size: calc(var(--font-size-base) * 1.25);
        padding: var(--space-y) var(--space-x);
    }
    .burger-btn[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(0.625rem) 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(-0.625rem) 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;
        font-size: 0.95rem;
    }
    .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;
        gap: 1.5rem;
    }
    .footer-row.top-row {
        border-bottom: 1px solid #e9ecef;
        padding-bottom: 1.5rem;
    }
    .footer-row.bottom-row {
        border-top: 1px solid #e9ecef;
        padding-top: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand .logo {
        font-size: 1.8rem;
        font-weight: 700;
        color: #212529;
    }
    .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        list-style: none;
        margin: 0;
        padding: 0;
        gap: 2rem;
    }
    .footer-nav a {
        color: #495057;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s;
    }
    .footer-nav a:hover {
        color: #000;
    }
    .footer-contacts ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-contacts li {
        color: #6c757d;
    }
    .footer-contacts a {
        color: #0d6efd;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-copyright {
        color: #6c757d;
    }
    .footer-legal a {
        color: #6c757d;
        text-decoration: none;
        margin: 0 0.5rem;
    }
    .footer-legal a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .footer-disclaimer {
        font-size: 0.85rem;
        color: #868e96;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }
        .footer-nav ul, .footer-contacts ul {
            justify-content: center;
            gap: 1.5rem;
        }
        .footer-contacts ul {
            flex-direction: column;
            gap: 0.5rem;
        }
    }

.cookie-cv15 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
    }

    .cookie-cv15__card {
        margin-left: auto;
        max-width: 440px;
        border-radius: var(--radius-xl);
        padding: var(--space-y) var(--space-x);
        background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.45), rgba(17, 24, 39, 0.95));
        color: #f3f4f6;
        box-shadow: var(--shadow-lg);
        border: 1px solid rgba(148, 163, 184, 0.35);
    }

    .cookie-cv15__top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .cookie-cv15__top strong {
        font-size: 16px;
    }

    .cookie-cv15__top a {
        color: #c7d2fe;
        text-decoration: underline;
        text-underline-offset: 2px;
        font-size: 13px;
    }

    .cookie-cv15 p {
        margin: 10px 0 0;
        color: #d1d5db;
    }

    .cookie-cv15__actions {
        margin-top: 14px;
        display: flex;
        gap: 8px;
    }

    .cookie-cv15__actions button {
        flex: 1;
        border-radius: var(--radius-sm);
        border: 1px solid rgba(148, 163, 184, 0.45);
        padding: 9px 12px;
        color: #e5e7eb;
        background: rgba(51, 65, 85, 0.65);
        cursor: pointer;
    }

    .cookie-cv15__actions button[data-choice='accept'] {
        background: #22c55e;
        border-color: transparent;
        color: #06290e;
        font-weight: 700;
    }

    @media (max-width: 760px) {
        .cookie-cv15__card {
            max-width: none;
        }
    }

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

.err-slab-b .frame {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding: clamp(28px, 4vw, 46px);
    border: 2px solid var(--border-on-surface);
    border-radius: var(--radius-xl);
    background: var(--surface-1);
    box-shadow: var(--shadow-md);
}

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

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

.err-slab-b a {
    display: inline-block;
    margin-top: 18px;
    padding: 10px 17px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    color: var(--fg-on-primary);
    text-decoration: none;
}