:root {
  --font-family: "DM Sans", sans-serif;
  --font-size-base: 15px;
  --line-height-base: 1.71;

  --max-w: 920px;
  --space-x: 1.06rem;
  --space-y: 1.5rem;
  --gap: 0.89rem;

  --radius-xl: 0.8rem;
  --radius-lg: 0.62rem;
  --radius-md: 0.33rem;
  --radius-sm: 0.18rem;

  --shadow-sm: 0 0px 2px rgba(0,0,0,0.08);
  --shadow-md: 0 5px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 18px rgba(0,0,0,0.12);

  --overlay: rgba(0, 0, 0, 0.4);
  --anim-duration: 430ms;
  --anim-ease: cubic-bezier(0.22,1,0.36,1);
  --random-number: 1;

  --brand: #3A86FF;
  --brand-contrast: #FFFFFF;
  --accent: #FF9E00;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F9FA;
  --neutral-300: #E9ECEF;
  --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: #E9ECEF;

  --surface-light: rgba(255, 255, 255, 0.85);
  --fg-on-surface-light: #212529;
  --border-on-surface-light: rgba(233, 236, 239, 0.7);

  --bg-primary: #3A86FF;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #2A76EF;
  --ring: rgba(58, 134, 255, 0.4);

  --bg-accent: #FFF5E6;
  --fg-on-accent: #663D00;
  --bg-accent-hover: #FFB340;

  --link: #3A86FF;
  --link-hover: #2A76EF;

  --gradient-hero: linear-gradient(135deg, #3A86FF 0%, #8338EC 100%);
  --gradient-accent: linear-gradient(135deg, #FF9E00 0%, #FFBE0B 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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

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

    .hero-arc-v5 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: calc(var(--gap) * 2);
        align-items: flex-end;
        justify-content: space-between;
    }

    .hero-arc-v5 .content {
        max-width: 66ch;
    }

    .hero-arc-v5 h1 {
        margin: .25rem 0;
        font-size: clamp(2.1rem, 5vw, 4rem);
        line-height: 1.02;
        letter-spacing: -.02em;
    }

    .hero-arc-v5 .subtitle {
        margin: 0 0 .5rem;
        opacity: .9;
        font-size: 1.05rem;
    }

    .hero-arc-v5 .desc {
        margin: 0;
        opacity: .8;
        max-width: 58ch;
    }

    .hero-arc-v5 .aside {
        min-width: 280px;
        max-width: 360px;
        display: grid;
        gap: var(--gap);
    }

    .hero-arc-v5 img {
        width: 100%;
        display: block;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-xl);
    }

    .hero-arc-v5 .actions {
        display: grid;
        gap: .7rem;
    }

    .hero-arc-v5 .actions a {
        display: block;
        text-align: center;
        padding: .66rem;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        font-weight: 700;
    }

    .hero-arc-v5 .actions a:nth-child(even) {
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .hero-arc-v5 .ticker {
        max-width: var(--max-w);
        margin: calc(var(--space-y) * 1.2) auto 0;
        display: flex;
        flex-wrap: wrap;
        gap: .7rem;
        padding-top: var(--space-y);
        border-top: 1px solid var(--neutral-600);
    }

    .hero-arc-v5 .ticker span {
        padding: .45rem .7rem;
        border-radius: var(--radius-sm);
        background: var(--chip-bg);
        font-size: .9rem;
    }

    @media (max-width: 940px) {
        .hero-arc-v5 .shell {
            flex-direction: column;
            align-items: stretch;
        }

        .hero-arc-v5 .aside {
            max-width: none;
        }

        .hero-arc-v5 img {
            aspect-ratio: 16/9;
        }
    }

.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-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .education-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v4 h2, .education-struct-v4 h3, .education-struct-v4 p {
        margin: 0
    }

    .education-struct-v4 a {
        text-decoration: none
    }

    .education-struct-v4 article, .education-struct-v4 .row, .education-struct-v4 details, .education-struct-v4 .program {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v4 .grid, .education-struct-v4 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v4 .grid a, .education-struct-v4 .tiers a, .education-struct-v4 .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-v4 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v4 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v4 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v4 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v4 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v4 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v4 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v4 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v4 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v4 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v4 .grid, .education-struct-v4 .tiers, .education-struct-v4 .combo, .education-struct-v4 .row {
            grid-template-columns:1fr
        }
    }

.about-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .about-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .about-struct-v4 h2, .about-struct-v4 h3, .about-struct-v4 p {
        margin: 0
    }

    .about-struct-v4 .split, .about-struct-v4 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .about-struct-v4 .split img, .about-struct-v4 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v4 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v4 .split div {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .cards {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 article, .about-struct-v4 .values div, .about-struct-v4 .facts div, .about-struct-v4 .quote, .about-struct-v4 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v4 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v4 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

    .about-struct-v4 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .about-struct-v4 .values, .about-struct-v4 .facts {
        display: grid;
        gap: .6rem
    }

    .about-struct-v4 .gallery {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v4 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v4 .actions a {
        display: inline-flex;
        min-height: 2.4rem;
        padding: 0 .85rem;
        border-radius: var(--radius-sm);
        align-items: center;
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    @media (max-width: 900px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

.testimonials-struct-v2 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt)
    }

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

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

    .testimonials-struct-v2 article, .testimonials-struct-v2 blockquote, .testimonials-struct-v2 figure, .testimonials-struct-v2 .spotlight, .testimonials-struct-v2 .row {
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .testimonials-struct-v2 .grid {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .testimonials-struct-v2 .rail {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: .6rem
    }

    .testimonials-struct-v2 .stack {
        display: grid;
        gap: .65rem
    }

    .testimonials-struct-v2 .stack article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .testimonials-struct-v2 img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .testimonials-struct-v2 .table {
        display: grid;
        gap: .45rem
    }

    .testimonials-struct-v2 .row {
        display: grid;
        grid-template-columns:12rem 1fr;
        gap: .6rem
    }

    .testimonials-struct-v2 .wall {
        columns: 3;
        column-gap: var(--gap)
    }

    .testimonials-struct-v2 blockquote {
        break-inside: avoid;
        margin: 0 0 var(--gap) 0;
        display: grid;
        gap: .4rem
    }

    .testimonials-struct-v2 .slider {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap)
    }

    .testimonials-struct-v2 .dots {
        display: flex;
        justify-content: center;
        gap: .4rem
    }

    .testimonials-struct-v2 .dots span {
        padding: .25rem .45rem;
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface)
    }

    @media (max-width: 900px) {
        .testimonials-struct-v2 .grid, .testimonials-struct-v2 .rail, .testimonials-struct-v2 .slider {
            grid-template-columns:1fr 1fr
        }

        .testimonials-struct-v2 .wall {
            columns: 2
        }
    }

    @media (max-width: 680px) {
        .testimonials-struct-v2 .grid, .testimonials-struct-v2 .rail, .testimonials-struct-v2 .slider, .testimonials-struct-v2 .row {
            grid-template-columns:1fr
        }

        .testimonials-struct-v2 .wall {
            columns: 1
        }
    }

.story-vault-c9 {
        padding: clamp(3.6rem, 8vw, 6rem) var(--space-x);
        background: radial-gradient(circle at 100% 0, rgba(255, 255, 255, .16), transparent 28%), var(--gradient-accent);
        color: var(--fg-on-primary);
    }

    .story-vault-c9__wrap {
        max-width: 60rem;
        margin: 0 auto;
    }

    .story-vault-c9__intro p {
        margin: 0;
        color: rgba(255, 255, 255, .76);
        text-transform: uppercase;
        letter-spacing: .1em;
        font-size: .82rem;
    }

    .story-vault-c9__intro h2 {
        margin: .55rem 0 0;
        font-size: clamp(2rem, 4vw, 3.1rem);
    }

    .story-vault-c9__intro span {
        display: block;
        margin-top: .8rem;

    }

    .story-vault-c9__body {
        margin-top: 1rem;
        display: grid;
        grid-template-columns: 1.15fr .85fr;
        gap: 1rem;
    }

    .story-vault-c9__text, .story-vault-c9__stats {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .story-vault-c9__text p {
        margin: 0 0 .75rem;

    }

    .story-vault-c9__stats {
        display: grid;
        gap: .7rem;
    }

    .story-vault-c9__stats span {
        display: block;
        margin-top: .25rem;
        color: rgba(255, 255, 255, .82);
    }

    .story-vault-c9__wrap > a {
        display: inline-flex;
        margin-top: 1rem;
        min-height: 2.85rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
        text-decoration: none;
    }

    @media (max-width: 820px) {
        .story-vault-c9__body {
            grid-template-columns: 1fr;
        }
    }

.identity-lv2 {
        padding: clamp(50px, 7vw, 90px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .identity-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .identity-lv2__head {
        text-align: center;
        margin-bottom: 16px;
    }

    .identity-lv2__head p {
        margin: 0;
        color: var(--neutral-600);
    }

    .identity-lv2__head h2 {
        margin: 7px 0 0;
        font-size: clamp(28px, 4vw, 44px);
    }

    .identity-lv2__grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .identity-lv2__grid 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);
    }

    .identity-lv2__grid h3 {
        margin: 0;
    }

    .identity-lv2__grid strong {
        display: block;
        margin: 6px 0;
        color: var(--brand);
    }

    .identity-lv2__grid p {
        margin: 0 0 8px;
        color: var(--neutral-600);
    }

    .identity-lv2__grid blockquote {
        margin: 0;
        padding: 8px 10px;
        border-left: 3px solid var(--brand);
        background: var(--surface-2);
        color: var(--neutral-800);
    }

.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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

.about-struct-v4 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--bg-primary);
        color: var(--fg-on-primary)
    }

    .about-struct-v4 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .about-struct-v4 h2, .about-struct-v4 h3, .about-struct-v4 p {
        margin: 0
    }

    .about-struct-v4 .split, .about-struct-v4 .duo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .about-struct-v4 .split img, .about-struct-v4 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v4 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v4 .split div {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .cards {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 article, .about-struct-v4 .values div, .about-struct-v4 .facts div, .about-struct-v4 .quote, .about-struct-v4 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v4 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v4 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

    .about-struct-v4 .timeline article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .about-struct-v4 .values, .about-struct-v4 .facts {
        display: grid;
        gap: .6rem
    }

    .about-struct-v4 .gallery {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .about-struct-v4 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v4 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v4 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v4 .actions a {
        display: inline-flex;
        min-height: 2.4rem;
        padding: 0 .85rem;
        border-radius: var(--radius-sm);
        align-items: center;
        text-decoration: none;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

    @media (max-width: 900px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v4 .split, .about-struct-v4 .duo, .about-struct-v4 .cards, .about-struct-v4 .gallery {
            grid-template-columns:1fr
        }
    }

.hiw-ledger-l2 {
        padding: clamp(3.2rem, 7vw, 5.8rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .hiw-ledger-l2__wrap {
        max-width: 60rem;
        margin: 0 auto;
    }

    .hiw-ledger-l2__head {
        text-align: center;
        margin-bottom: 1.2rem;
    }

    .hiw-ledger-l2__head p {
        margin: 0;
        color: var(--neutral-600);
    }

    .hiw-ledger-l2__head h2 {
        margin: .45rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .hiw-ledger-l2__rows {
        display: grid;
        gap: .8rem;
    }

    .hiw-ledger-l2__rows article {
        display: grid;
        grid-template-columns: 3rem 1fr;
        gap: .9rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
    }

    .hiw-ledger-l2__rows strong {
        display: grid;
        place-items: center;
        width: 3rem;
        height: 3rem;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--brand);
        box-shadow: var(--shadow-sm);
    }

    .hiw-ledger-l2__rows h3 {
        margin: 0;
    }

    .hiw-ledger-l2__rows p {
        margin: .35rem 0 0;
        color: var(--neutral-600);
    }

.index-feedback {
        background: radial-gradient(circle at 20% 25%, rgba(255, 255, 255, 0.7), transparent 60%),
        radial-gradient(circle at 85% 65%, rgba(212, 165, 165, 0.35), transparent 55%),
        var(--gradient-accent);
        color: var(--fg-on-primary);
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 40px);
        overflow: hidden;
    }

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

    .index-feedback__h {
        text-align: center;
        margin-bottom: clamp(28px, 6vw, 60px);

        transform: translateY(-18px);
    }

    .index-feedback__eyebrow {
        margin: 0 0 10px;
        text-transform: uppercase;
        letter-spacing: 0.22em;
        font-size: 12px;
        color: rgba(58, 46, 61, 0.75);
    }

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

    .index-feedback__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
        gap: clamp(14px, 2.6vw, 22px);
    }

    .index-feedback__card {
        border-radius: var(--radius-xl);
        border: 1px solid rgba(58, 46, 61, 0.12);
        background: rgba(255, 255, 255, 0.6);
        box-shadow: var(--shadow-lg);
        padding: clamp(18px, 3vw, 26px);
        backdrop-filter: blur(10px);

        transform: translateY(28px);
        position: relative;
        overflow: hidden;
    }

    .index-feedback__card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.6), transparent 55%);
        opacity: 0.6;
        pointer-events: none;
    }

    .index-feedback__top {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 14px;
        position: relative;
        z-index: 1;
    }

    .index-feedback__who {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 0;
    }

    .index-feedback__name {
        margin: 0;
        font-size: 16px;
        font-weight: 700;
        color: var(--fg-on-page);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 18ch;
    }

    .index-feedback__meta {
        margin: 2px 0 0;
        font-size: 13px;
        color: rgba(58, 46, 61, 0.7);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 22ch;
    }

    .index-feedback__rating {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 10px;
        border-radius: 999px;
        background: var(--bg-page);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-sm);
        flex: 0 0 auto;
    }

    .index-feedback__stars {
        font-size: 14px;
        letter-spacing: 0.08em;
        color: var(--accent);
        line-height: 1;
    }

    .index-feedback__score {
        font-size: 12px;
        font-weight: 700;
        color: var(--fg-on-page);
    }

    .index-feedback__quote {
        margin: 14px 0 0;
        position: relative;
        z-index: 1;
        color: rgba(58, 46, 61, 0.88);
        font-size: 14px;
        line-height: 1.65;
    }

    .index-feedback__badge {
        display: inline-flex;
        margin-top: 12px;
        position: relative;
        z-index: 1;
        padding: 6px 10px;
        border-radius: 999px;
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border: 1px solid var(--border-on-surface-light);
        font-size: 11px;
        letter-spacing: 0.14em;
        text-transform: uppercase;
    }

.features {
    padding: clamp(48px, 8vw, 80px) 0;
    background-color: var(--bg-page);
    color: var(--fg-on-page);
}

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

.features__title {
    text-align: left;
    margin-bottom: calc(var(--space-y) * 2);
    font-size: clamp(28px, 4vw, 40px);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: calc(var(--gap) * 1.5);
}

.features__card {
    background-color: var(--surface-2);
    padding: clamp(16px, 3vw, 32px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--anim-duration) var(--anim-ease);
    text-align: left;
    border: 1px solid var(--border-on-surface);
}

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

.features__icon {
    font-size: 2.2rem;
    color: var(--brand);
    margin-bottom: var(--space-y);
}

.features__icon--chip {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-accent);
    color: var(--fg-on-accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.features__card h3 {
    margin-bottom: var(--space-y);
    color: var(--fg-on-surface);
}

.features__card p {
    color: var(--fg-on-surface-light);
    margin: 0 auto;
}

.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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

.clarifications-l2 {

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /* JS добавит “плавающее” выделение активного ряда */
    .clarifications-l2__row.is-focus {
        border-color: rgba(255, 107, 53, 0.45);
        box-shadow: 0 0 0 6px rgba(255, 107, 53, 0.08);
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    .form-layout-e .dark-card {
        border: 1px solid rgba(255, 255, 255, .2);
        border-radius: var(--radius-lg);
        padding: 16px;
        background: rgba(255, 255, 255, .04);
    }

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

    .form-layout-e input:not([type="checkbox"]), .form-layout-e textarea {
        width: 100%;
        border: 1px solid var(--neutral-600);
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, .07);
        color: var(--neutral-0);
        padding: 9px;
        font: inherit;
        background-color: var(--neutral-0);
        color: var(--neutral-900);
        border-color: var(--neutral-300);
    }

    .form-layout-e input::placeholder,
    .form-layout-e textarea::placeholder {
        color: var(--input-placeholder, var(--neutral-600));
    }

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

    .form-layout-e .agree {
        display: flex;
        gap: 8px;
        align-items: center;
        color: var(--neutral-800);
    }

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

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

.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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

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

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

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

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

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

    .terms-layout-b .grid {
        display: grid;
        gap: var(--gap);
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .terms-layout-b article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        padding: 12px;
        background: var(--bg-alt);
    }

    .terms-layout-b h3 {
        margin: 0 0 8px;
        color: var(--brand);
    }

    .terms-layout-b h4 {
        margin: 10px 0 6px;
    }

    .terms-layout-b p, .terms-layout-b li {
        color: var(--neutral-600);
        margin-top: 0;
    }

.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: 100;
    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;
    position: relative;
}

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

.thank-mode-f {
        padding: clamp(56px, 10vw, 112px) 18px;
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .thank-mode-f .shell {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        border-radius: var(--radius-xl);
        padding: clamp(30px, 4vw, 46px);
        background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
        border: 1px solid var(--border-on-surface-light);
    }

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

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

    .thank-mode-f a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

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

.nav-left,
.nav-right {
    display: flex;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
}

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

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

.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%);
    z-index: 1;
}

.logo-text {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    letter-spacing: -0.5px;
}

.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;
    width: 100%;
    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);
    line-height: var(--line-height-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);
    }
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    font-family: sans-serif;
    color: #333;
    border-top: 1px solid #eee;
  }
  .footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
  }
  .footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  .footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  .footer-nav a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s;
  }
  .footer-nav a:hover {
    color: #000;
  }
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
  }
  .footer-contacts address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .contact-item a {
    color: #555;
    text-decoration: none;
  }
  .contact-item a:hover {
    text-decoration: underline;
  }
  .footer-legal {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .disclaimer {
    color: #777;
    font-size: 0.85rem;
    max-width: 600px;
  }
  .legal-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #777;
  }
  .legal-links a {
    color: #555;
    text-decoration: none;
  }
  .legal-links a:hover {
    text-decoration: underline;
  }
  @media (max-width: 768px) {
    .footer-top, .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
    }
    .footer-nav ul {
      gap: 1rem;
    }
    .legal-links {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
    }
  }

.cookie-cv7 {
        position: fixed;
        left: var(--space-x);
        bottom: var(--space-y);
        width: min(360px, calc(100vw - (var(--space-x) * 2)));
        z-index: 1200;
    }

    .cookie-cv7__card {
        border-radius: var(--radius-lg);
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(140deg, var(--brand), var(--bg-primary-hover));
        color: var(--brand-contrast);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv7__card h3 {
        margin: 0 0 6px;
    }

    .cookie-cv7__card p {
        margin: 0;
        opacity: .92;
    }

    .cookie-cv7__actions {
        margin-top: 12px;
        display: grid;
        gap: 8px;
    }

    .cookie-cv7__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.14);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        cursor: pointer;
    }

    .cookie-cv7__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

.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;
    }