:root {
  --font-family: "Raleway", sans-serif;
  --font-size-base: 15.3px;
  --line-height-base: 1.76;

  --max-w: 1120px;
  --space-x: 1.51rem;
  --space-y: 1.5rem;
  --gap: 0.95rem;

  --radius-xl: 1.34rem;
  --radius-lg: 1rem;
  --radius-md: 0.7rem;
  --radius-sm: 0.39rem;

  --shadow-sm: 0 1px 5px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 32px rgba(0,0,0,0.04);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 580ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #0056b3;
  --brand-contrast: #ffffff;
  --accent: #e63946;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8f9fa;
  --neutral-300: #dee2e6;
  --neutral-600: #6c757d;
  --neutral-800: #343a40;
  --neutral-900: #212529;

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

  --bg-alt: #f8f9fa;
  --fg-on-alt: #495057;

  --surface-1: #ffffff;
  --surface-2: #f8f9fa;
  --fg-on-surface: #212529;
  --border-on-surface: #dee2e6;

  --surface-light: #ffffff;
  --fg-on-surface-light: #495057;
  --border-on-surface-light: #e9ecef;

  --bg-primary: #0056b3;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #004494;
  --ring: rgba(0, 86, 179, 0.25);

  --bg-accent: #ffeef0;
  --fg-on-accent: #a4161a;
  --bg-accent-hover: #ff6b7a;

  --link: #0056b3;
  --link-hover: #004494;

  --gradient-hero: linear-gradient(135deg, #0056b3 0%, #0077cc 100%);
  --gradient-accent: linear-gradient(135deg, #e63946 0%, #ff6b7a 100%);

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

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

.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-v5 {
        padding: calc(var(--space-y) * 2) var(--space-x);
        background: var(--gradient-accent);
        color: var(--accent-contrast)
    }

    .education-struct-v5 .shell {
        max-width: var(--max-w);
        margin: 0 auto;
        display: grid;
        gap: var(--gap)
    }

    .education-struct-v5 h2, .education-struct-v5 h3, .education-struct-v5 p {
        margin: 0
    }

    .education-struct-v5 a {
        text-decoration: none
    }

    .education-struct-v5 article, .education-struct-v5 .row, .education-struct-v5 details, .education-struct-v5 .program {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .education-struct-v5 .grid, .education-struct-v5 .tiers {
        display: grid;
        grid-template-columns:repeat(3, minmax(0, 1fr));
        gap: var(--gap)
    }

    .education-struct-v5 .grid a, .education-struct-v5 .tiers a, .education-struct-v5 .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-v5 .path {
        display: grid;
        gap: .65rem
    }

    .education-struct-v5 .path article {
        position: relative;
        padding-left: 1.25rem
    }

    .education-struct-v5 .path article::before {
        content: "";
        position: absolute;
        left: 0;
        top: .55rem;
        width: .5rem;
        height: .5rem;
        background: var(--bg-accent);
        border-radius: 50%
    }

    .education-struct-v5 .table {
        display: grid;
        gap: .45rem
    }

    .education-struct-v5 .row {
        display: grid;
        grid-template-columns:1fr 1fr 1fr;
        gap: .6rem
    }

    .education-struct-v5 .combo {
        display: grid;
        grid-template-columns:1fr 1fr;
        gap: var(--gap)
    }

    .education-struct-v5 .mentors {
        display: grid;
        gap: .6rem
    }

    .education-struct-v5 .mentors article {
        display: grid;
        grid-template-columns:3rem 1fr;
        gap: .6rem;
        align-items: center
    }

    .education-struct-v5 .mentors img {
        display: block;
        width: 3rem;
        height: 3rem;
        border-radius: 50%;
        object-fit: cover
    }

    .education-struct-v5 .program {
        display: grid;
        gap: .45rem
    }

    .education-struct-v5 .modules {
        display: grid;
        gap: .6rem
    }

    .education-struct-v5 .cta {
        display: flex
    }

    @media (max-width: 900px) {
        .education-struct-v5 .grid, .education-struct-v5 .tiers, .education-struct-v5 .combo {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .education-struct-v5 .grid, .education-struct-v5 .tiers, .education-struct-v5 .combo, .education-struct-v5 .row {
            grid-template-columns:1fr
        }
    }

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

    .visual-column-l6__wrap {
        max-width: 62rem;
        margin: 0 auto;
    }

    .visual-column-l6__head {
        margin-bottom: 1rem;
    }

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

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

    .visual-column-l6__list {
        display: grid;
        gap: .8rem;
    }

    .visual-column-l6__list article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
    }

    .visual-column-l6__meta {
        display: flex;
        justify-content: space-between;
        gap: .75rem;
        align-items: center;
        margin-bottom: .8rem;
    }

    .visual-column-l6__meta span {
        color: var(--neutral-600);
    }

    .visual-column-l6__content {
        display: grid;
        grid-template-columns: 13rem 1fr;
        gap: 1rem;
        align-items: center;
    }

    .visual-column-l6__content img {
        display: block;
        width: 100%;
        height: 10rem;
        object-fit: cover;
        border-radius: var(--radius-md);
    }

    .visual-column-l6__content small {
        color: var(--neutral-600);
    }

    .visual-column-l6__content h3 {
        margin: .45rem 0 .35rem;
    }

    .visual-column-l6__content p {
        margin: 0;
        color: var(--neutral-600);
    }

    @media (max-width: 680px) {
        .visual-column-l6__content {
            grid-template-columns: 1fr;
        }
    }

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

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

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

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

    .about-struct-v3 .split img, .about-struct-v3 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v3 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v3 .split div {
        display: grid;
        gap: .5rem
    }

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

    .about-struct-v3 article, .about-struct-v3 .values div, .about-struct-v3 .facts div, .about-struct-v3 .quote, .about-struct-v3 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v3 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v3 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

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

    .about-struct-v3 .values, .about-struct-v3 .facts {
        display: grid;
        gap: .6rem
    }

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

    .about-struct-v3 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v3 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v3 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v3 .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-v3 .split, .about-struct-v3 .duo, .about-struct-v3 .cards, .about-struct-v3 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v3 .split, .about-struct-v3 .duo, .about-struct-v3 .cards, .about-struct-v3 .gallery {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    .testimonials-struct-v6 .stack {
        display: grid;
        gap: .65rem
    }

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

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

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

    .testimonials-struct-v6 .row {
        display: grid;
        grid-template-columns:12rem 1fr;
        gap: .6rem
    }

    .testimonials-struct-v6 .wall {
        columns: 3;
        column-gap: var(--gap)
    }

    .testimonials-struct-v6 blockquote {
        break-inside: avoid;
        margin: 0 0 var(--gap) 0;
        display: grid;
        gap: .4rem
    }

    .testimonials-struct-v6 .slider {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap)
    }

    .testimonials-struct-v6 .dots {
        display: flex;
        justify-content: center;
        gap: .4rem
    }

    .testimonials-struct-v6 .dots span {
        padding: .25rem .45rem;
        border-radius: var(--radius-sm);
        background: var(--neutral-800);
        border: 1px solid var(--border-on-surface)
    }

    @media (max-width: 900px) {
        .testimonials-struct-v6 .grid, .testimonials-struct-v6 .rail, .testimonials-struct-v6 .slider {
            grid-template-columns:1fr 1fr
        }

        .testimonials-struct-v6 .wall {
            columns: 2
        }
    }

    @media (max-width: 680px) {
        .testimonials-struct-v6 .grid, .testimonials-struct-v6 .rail, .testimonials-struct-v6 .slider, .testimonials-struct-v6 .row {
            grid-template-columns:1fr
        }

        .testimonials-struct-v6 .wall {
            columns: 1
        }
    }

.team-gallery {
        background: var(--fg-on-primary);
        color: var(--bg-primary);
        padding: clamp(60px, 8vw, 100px) clamp(18px, 4vw, 48px);
    }

    .team-gallery__c {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .team-gallery__h {
        text-align: center;
        margin-bottom: clamp(40px, 5vw, 72px);

        transform: translateY(-16px);
    }

    .team-gallery__h h2 {
        margin: 0 0 0.75rem;
        font-size: clamp(34px, 4.8vw, 58px);
    }

    .team-gallery__h p {
        margin: 0 auto;
        max-width: 680px;
        color: rgba(19, 32, 75, 0.7);
    }

    .team-gallery__cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
        gap: clamp(18px, 3vw, 28px);
    }

    .team-gallery__card {
        background: var(--bg-page);
        border-radius: var(--radius-lg);
        padding: clamp(18px, 3vw, 26px);
        border: 1px solid rgba(19, 32, 75, 0.08);
        display: flex;
        gap: 1rem;
        align-items: center;
        box-shadow: 0 20px 40px rgba(15, 24, 51, 0.08);

        transform: translateY(18px);
    }

    .team-gallery__photo {
        width: 72px;
        height: 72px;
        border-radius: var(--radius-sm);
        overflow: hidden;
        border: 2px solid rgba(19, 32, 75, 0.08);
    }

    .team-gallery__photo img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .team-gallery__info h3 {
        margin: 0;
        font-size: 1.25rem;
        color: var(--bg-primary);
    }

    .team-gallery__role {
        margin: 0.15rem 0 0.5rem;
        color: rgba(19, 32, 75, 0.6);
        font-weight: 600;
    }

    .team-gallery__info p {
        margin: 0 0 0.75rem;
        color: rgba(19, 32, 75, 0.72);
    }

    .team-gallery__exp {
        display: inline-flex;
        padding: 0.35rem 0.85rem;
        border-radius: 999px;
        background: var(--fg-on-accent);
        color: var(--bg-accent);
        font-weight: 700;
    }

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

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

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

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

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

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

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

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

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

    .identity-cv1__grid h3 {
        margin: 0;
    }

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

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

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

.features--alt {
    background-color: var(--bg-alt);
    color: var(--fg-on-alt);
}

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

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

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: calc(var(--gap) * 1.5);
}

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

.features__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.features__icon {
    font-size: 2.5rem;
    color: var(--brand);
    margin-bottom: var(--space-y);
}

.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;
}

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

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

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

    .hiw-ribbon-c1__head p {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        text-transform: uppercase;
        letter-spacing: .12em;
        font-size: .82rem;
    }

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

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

    .hiw-ribbon-c1__track article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--fg-on-primary);
        color:  var(--bg-primary);
        border: 1px solid rgba(255, 255, 255, .18);
        box-shadow: var(--shadow-md);
        position: relative;
    }

    .hiw-ribbon-c1__track article::after {
        content: '';
        position: absolute;
        inset: auto 1rem 0.7rem 1rem;
        height: 2px;
        background: linear-gradient(90deg, rgba(255, 255, 255, .45), transparent);
    }

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

    .hiw-ribbon-c1__track h3 {
        margin: .8rem 0 .35rem;
    }

    .hiw-ribbon-c1__track p {
        margin: 0;
        color: rgba(255, 255, 255, .84);
    }

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

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

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

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

    .about-struct-v3 .split img, .about-struct-v3 .gallery img {
        display: block;
        width: 100%;
        object-fit: cover;
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-md)
    }

    .about-struct-v3 .split img {
        aspect-ratio: 4/3
    }

    .about-struct-v3 .split div {
        display: grid;
        gap: .5rem
    }

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

    .about-struct-v3 article, .about-struct-v3 .values div, .about-struct-v3 .facts div, .about-struct-v3 .quote, .about-struct-v3 .statement {
        background: var(--chip-bg);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        padding: .85rem
    }

    .about-struct-v3 .timeline {
        display: grid;
        gap: .65rem
    }

    .about-struct-v3 .timeline article {
        position: relative;
        padding-left: 1.25rem
    }

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

    .about-struct-v3 .values, .about-struct-v3 .facts {
        display: grid;
        gap: .6rem
    }

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

    .about-struct-v3 .gallery img {
        aspect-ratio: 1/1
    }

    .about-struct-v3 .statement {
        display: grid;
        gap: .5rem
    }

    .about-struct-v3 .actions {
        display: flex;
        flex-wrap: wrap;
        gap: .45rem
    }

    .about-struct-v3 .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-v3 .split, .about-struct-v3 .duo, .about-struct-v3 .cards, .about-struct-v3 .gallery {
            grid-template-columns:1fr 1fr
        }
    }

    @media (max-width: 680px) {
        .about-struct-v3 .split, .about-struct-v3 .duo, .about-struct-v3 .cards, .about-struct-v3 .gallery {
            grid-template-columns:1fr
        }
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

    .touch-gridline .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

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

    .touch-gridline .lead {
        margin: 10px 0 14px;
        color: var(--neutral-600);
    }

    .touch-gridline .list {
        display: grid;
        gap: 8px;
    }

    .touch-gridline .row {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-md);
        background: var(--surface-1);
        padding: 10px 12px;
        display: flex;
        justify-content: space-between;
        gap: 10px;
        align-items: center;
    }

    .touch-gridline .title {
        margin: 0 0 4px;
        font-weight: 600;
    }

    .touch-gridline .text {
        margin: 0;
        color: var(--neutral-600);
    }

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

    .touch-gridline .cta {
        display: inline-block;
        text-decoration: none;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: none;
        cursor: pointer;
        font: inherit;
    }

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

    .form-fresh-v5 .shell {
        max-width: 760px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .form-fresh-v5 .head p {
        margin: .35rem 0 0;
        opacity: .82;
    }

    .form-fresh-v5 .panel {
        display: grid;
        gap: .7rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .form-fresh-v5 label {
        display: grid;
        gap: .3rem;
    }

    .form-fresh-v5 span {
        font-size: .82rem;
        opacity: .85;
    }

    .form-fresh-v5 input {
        padding: .65rem .75rem;
        border: 1px solid var(--btn-ghost-bg-hover);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        font: inherit;
    }

    .form-fresh-v5 button {
        padding: .72rem 1rem;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 700;
        cursor: pointer;
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

.terms-layout-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: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

.thank-mode-a {
        padding: clamp(56px, 10vw, 110px) 18px;
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .thank-mode-a .box {
        max-width: 720px;
        margin: 0 auto;
        text-align: center;
    }

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

    .thank-mode-a p {
        margin: 12px 0 0;
        opacity: .92;
    }

    .thank-mode-a a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

.site-header {
    background-color: var(--surface-1);
    color: var(--fg-on-surface);
    border-bottom: 1px solid var(--border-on-surface);
    position: sticky;
    top: 0;
    z-index: 1000;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.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;
}

.header-logo {
    font-weight: 700;
    font-size: calc(var(--font-size-base) * 1.5);
    color: var(--brand);
    text-decoration: none;
    z-index: 1002;
}

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

.burger-button {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 2rem;
    height: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1002;
}

.burger-line {
    display: block;
    height: 2px;
    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);
}

.header-nav {
    display: flex;
}

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

.nav-link {
    color: var(--fg-on-surface);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease), color var(--anim-duration) var(--anim-ease);
}

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

.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--anim-duration) var(--anim-ease);
}

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

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-lg);
        z-index: 1001;
        padding: 5rem var(--space-x) var(--space-y);
        transition: right var(--anim-duration) var(--anim-ease);
        overflow-y: auto;
    }

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

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: var(--radius-md);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

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

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

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

.site-footer {
        background-color: #f8f9fa;
        color: #333;
        padding: 2.5rem 1rem;
        border-top: 1px solid #dee2e6;
        font-family: sans-serif;
        font-size: 0.95rem;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2.5rem;
    }
    .footer-column {
        display: flex;
        flex-direction: column;
        gap: 1.2rem;
    }
    .brand h3 {
        margin: 0 0 0.5rem 0;
        color: #2c3e50;
        font-size: 1.5rem;
    }
    .offer {
        margin: 0;
        line-height: 1.5;
        color: #555;
    }
    .social-links {
        display: flex;
        gap: 1rem;
    }
    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #6c757d;
        color: white;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .social-links a:hover {
        background-color: #495057;
    }
    .footer-nav h4,
    .contact-block h4 {
        margin-top: 0;
        margin-bottom: 1rem;
        color: #2c3e50;
        font-size: 1.1rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
    }
    .footer-nav a:hover {
        color: #007bff;
        text-decoration: underline;
    }
    .legal-links {
        display: flex;
        flex-direction: column;
        gap: 0.7rem;
        margin-top: 1rem;
    }
    .legal-links a {
        text-decoration: none;
        color: #6c757d;
        font-size: 0.9rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #495057;
    }
    .contact-block address,
    .contact-block p {
        margin: 0.3rem 0;
        line-height: 1.5;
        color: #555;
    }
    .contact-block a {
        color: #007bff;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .disclaimer {
        margin-top: 1rem;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
        border-top: 1px solid #eee;
        padding-top: 1rem;
    }
    .footer-bottom {
        max-width: 1200px;
        margin: 2.5rem auto 0;
        padding-top: 1.5rem;
        border-top: 1px solid #dee2e6;
        text-align: center;
        color: #6c757d;
        font-size: 0.9rem;
    }
    @media (max-width: 768px) {
        .footer-container {
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        .footer-bottom {
            text-align: left;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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