:root {
  --font-family: "Noto Sans", sans-serif;
  --font-size-base: 17.2px;
  --line-height-base: 1.39;

  --max-w: 1220px;
  --space-x: 1.26rem;
  --space-y: 1.5rem;
  --gap: 1.65rem;

  --radius-xl: 1.26rem;
  --radius-lg: 0.95rem;
  --radius-md: 0.59rem;
  --radius-sm: 0.34rem;

  --shadow-sm: 0 2px 7px rgba(0,0,0,0.13);
  --shadow-md: 0 14px 30px rgba(0,0,0,0.16);
  --shadow-lg: 0 26px 46px rgba(0,0,0,0.2);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 120ms;
  --anim-ease: cubic-bezier(0.2,0.8,0.2,1);
  --random-number: 2;

  --brand: #3a86ff;
  --brand-contrast: #ffffff;
  --accent: #ff006e;
  --accent-contrast: #ffffff;

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

  --bg-page: #0f0f23;
  --fg-on-page: #e9ecef;

  --bg-alt: #1a1a2e;
  --fg-on-alt: #ced4da;

  --surface-1: #16213e;
  --surface-2: #1e3163;
  --fg-on-surface: #e9ecef;
  --border-on-surface: rgba(58, 134, 255, 0.2);

  --surface-light: rgba(255, 255, 255, 0.05);
  --fg-on-surface-light: #f8f9fa;
  --border-on-surface-light: rgba(255, 255, 255, 0.1);

  --bg-primary: #3a86ff;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #2a76ef;
  --ring: rgba(58, 134, 255, 0.5);

  --bg-accent: rgba(255, 0, 110, 0.1);
  --fg-on-accent: #ff006e;
  --bg-accent-hover: #e00062;

  --link: #83b9ff;
  --link-hover: #a8d2ff;

  --gradient-hero: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
  --gradient-accent: linear-gradient(90deg, #3a86ff 0%, #8338ec 100%);

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

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.wp-lang-switcher-v9 {
        position: fixed;
        right: clamp(14px, 2vw, 24px);
        top: clamp(14px, 2vw, 24px);
        z-index: 99999;
    }

    .wp-lang-switcher-v9__inner {
        background: color-mix(in srgb, var(--surface-1) 86%, transparent);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        backdrop-filter: blur(8px);
        padding: 8px;
    }

    .wp-lang-switcher-v9__button {
        border: 0;
        background: transparent;
        color: var(--fg-on-surface);
        font-size: 12px;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        font-weight: 700;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 4px 6px;
    }

    .wp-lang-switcher-v9__button span {
        border-radius: 999px;
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        padding: 4px 8px;
        min-width: 38px;
        text-align: center;
    }

    .wp-lang-switcher-v9__menu {
        margin-top: 8px;
        display: grid;
        gap: 6px;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--anim-duration) var(--anim-ease);
    }

    .wp-lang-switcher-v9__menu.open {
        max-height: 240px;
    }

    .wp-lang-switcher-v9__menu button,
    .wp-lang-switcher-v9__menu a {
        border-radius: var(--radius-sm);
        border: 1px solid var(--border-on-surface);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        padding: 8px 10px;
        text-decoration: none;
        font-size: 12px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .wp-lang-switcher-v9__menu button:hover,
    .wp-lang-switcher-v9__menu a:hover {
        background: var(--surface-2);
    }

.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;
        }
    }

.next-pins-l4 {
        padding: clamp(3.2rem, 7vw, 5.7rem) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

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

    .next-pins-l4__head {
        margin-bottom: 1.1rem;
    }

    .next-pins-l4__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .1em;
    }

    .next-pins-l4__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .next-pins-l4__head span {
        display: block;
        margin-top: .8rem;
        color: var(--neutral-600);
        max-width: 38rem;
    }

    .next-pins-l4__pins {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
        gap: var(--gap);
    }

    .next-pins-l4__pins article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
    }

    .next-pins-l4__pins div {
        display: inline-flex;
        width: 2.4rem;
        height: 2.4rem;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: var(--surface-2);
    }

    .next-pins-l4__pins h3 {
        margin: .75rem 0 .35rem;
    }

    .next-pins-l4__pins a {
        color: var(--link);
        text-decoration: none;
    }

    .next-pins-l4__button {
        display: inline-flex;
        margin-top: 1rem;
        min-height: 2.8rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.about-mission {

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

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

    .about-mission .about-mission__cards {
        display: grid;
        gap: var(--space-x);
    }

    .about-mission .about-mission__card {
        background: var(--surface-1);
        color: var(--fg-on-surface);
        border-radius: var(--radius-lg);
        padding: clamp(12px, 2vw, 20px);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-on-surface);
    }

    @media (max-width: 767px) {
        .about-mission .about-mission__cards {
            grid-template-columns: repeat(1, minmax(0, 1fr));
        }
    }

.partners--light-v6 {
    padding: 40px 20px;
    background: var(--surface-light);
    color: var(--fg-on-surface-light);
}

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

.partners__inner h2 {
    margin: 0 0 10px;
    font-size: clamp(22px,3.5vw,28px);
}

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

.partners__chip {
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--bg-page);
    border: 1px solid var(--border-on-surface-light);
    font-size: 0.85rem;
    color: var(--neutral-800);
}

.identity-cv5 {
        padding: clamp(52px, 8vw, 96px) clamp(16px, 4vw, 40px);
        background: linear-gradient(145deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .identity-cv5__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .identity-cv5__hero {
        position: relative;
        border-radius: var(--radius-xl);
        overflow: hidden;
        min-height: 220px;
    }

    .identity-cv5__hero img {
        width: 100%;
        height: 100%;
        min-height: 220px;
        object-fit: cover;
        display: block;
    }

    .identity-cv5__overlay {
        position: absolute;
        inset: auto 0 0 0;
        padding: var(--space-y) var(--space-x);
        background: linear-gradient(180deg, rgba(0, 0, 0, 0), var(--overlay));
    }

    .identity-cv5__overlay h2 {
        margin: 0;
        font-size: clamp(26px, 4vw, 42px);
    }

    .identity-cv5__overlay span {
        opacity: .92;
    }

    .identity-cv5__grid {
        margin-top: 14px;
        display: grid;
        grid-template-columns: 1.2fr .8fr;
        gap: var(--gap);
    }

    .identity-cv5__grid p {
        margin: 0 0 10px;
    }

    .identity-cv5__grid ul {
        margin: 0;
        padding: 0;
        list-style: none;
        display: grid;
        gap: 8px;
    }

    .identity-cv5__grid li {
        background: rgba(255, 255, 255, 0.16);
        border: 1px solid rgba(255, 255, 255, 0.24);
        border-radius: var(--radius-md);
        padding: 10px 12px;
    }

    @media (max-width: 800px) {
        .identity-cv5__grid {
            grid-template-columns: 1fr;
        }
    }

.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;
    }

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.hiw-zigzag-c3 {
        padding: clamp(3.6rem, 8vw, 6.1rem) var(--space-x);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .hiw-zigzag-c3__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .hiw-zigzag-c3__head {
        max-width: 42rem;
        margin: 0 auto 1.25rem;
        text-align: center;
    }

    .hiw-zigzag-c3__head h2 {
        margin: 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .hiw-zigzag-c3__head p {
        margin: .55rem 0 0;

    }

    .hiw-zigzag-c3__grid {
        display: grid;
        gap: var(--gap);
    }

    .hiw-zigzag-c3__grid article {
        width: min(40rem, 60%);
        padding: 1rem;
        border-radius: var(--radius-xl);
        background: rgba(255, 255, 255, .2);
        backdrop-filter: blur(8px);
    }

    .hiw-zigzag-c3__grid article:nth-child(odd) {
        margin-right: auto;
    }

    .hiw-zigzag-c3__grid article:nth-child(even) {
        margin-left: auto;
    }

    .hiw-zigzag-c3__num {
        display: inline-flex;
        min-width: 2.6rem;
        height: 2.6rem;
        align-items: center;
        justify-content: center;
        border-radius: 999px;
        background: var(--surface-1);
        color: var(--fg-on-page);
        font-weight: 700;
    }

    .hiw-zigzag-c3__grid h3 {
        margin: .75rem 0 .35rem;
    }

    .hiw-zigzag-c3__grid p {
        margin: 0;
        color: rgba(255, 255, 255, .9);
    }

.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
        }
    }

.index-feedback-accordion {
        background: radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.75), transparent 60%),
        var(--gradient-hero);
        color: var(--fg-on-page);
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 40px);
    }

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

    .index-feedback-accordion__h {
        text-align: center;
        margin-bottom: clamp(22px, 5vw, 44px);

        transform: translateY(-18px);
    }

    .index-feedback-accordion__h h2 {
        margin: 0 0 10px;
        font-size: clamp(26px, 4.4vw, 44px);
        letter-spacing: -0.02em;
        color: var(--fg-on-page);
    }

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

    .index-feedback-accordion__list {
        display: grid;
        gap: 12px;
    }

    .index-feedback-accordion__row {
        border-radius: var(--radius-lg);
        border: 1px solid rgba(248, 225, 231, 0.95);
        background: rgba(58, 46, 61, 0.92);
        box-shadow: var(--shadow-sm);
        overflow: hidden;

        transform: translateY(24px);
    }

    .index-feedback-accordion__q {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        cursor: pointer;
        padding: 14px 16px;
        border: 0;
        background: transparent;
        color: var(--bg-page);
        font: inherit;
    }

    .index-feedback-accordion__left {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        min-width: 0;
    }

    .index-feedback-accordion__avatar {
        width: 36px;
        height: 36px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.12);
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 0 0 auto;
    }

    .index-feedback-accordion__name {
        font-weight: 800;
        font-size: 14px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 18ch;
    }

    .index-feedback-accordion__meta {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.75);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 24ch;
    }

    .index-feedback-accordion__right {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        flex: 0 0 auto;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.14);
    }

    .index-feedback-accordion__stars {
        color: var(--brand);
        letter-spacing: 0.08em;
        font-size: 13px;
        line-height: 1;
    }

    .index-feedback-accordion__score {
        font-weight: 800;
        font-size: 12px;
        color: var(--bg-page);
    }

    .index-feedback-accordion__a {
        display: none;
        padding: 0 16px 14px;
        color: rgba(255, 255, 255, 0.85);
        overflow: hidden;
    }

    .index-feedback-accordion__quote {
        margin: 0;
        font-size: 14px;
        line-height: 1.65;
    }

    .index-feedback-accordion__badge {
        display: inline-flex;
        margin-top: 10px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.12);
        letter-spacing: 0.14em;
        text-transform: uppercase;
        font-size: 10px;
        color: rgba(255, 255, 255, 0.78);
    }

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.form-fresh-v2 {
        padding: calc(var(--space-y) * 2.4) var(--space-x);
        background: var(--bg-alt);
        color: var(--fg-on-alt);
    }

    .form-fresh-v2 .shell {
        max-width: 760px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .form-fresh-v2 h2 {
        margin: 0;
        font-size: clamp(1.7rem, 3.1vw, 2.4rem);
    }

    .form-fresh-v2 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

    .form-fresh-v2 form {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: .75rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
    }

    .form-fresh-v2 label {
        display: grid;
        gap: .3rem;
        font-size: .9rem;
    }

    .form-fresh-v2 input,
    .form-fresh-v2 textarea {
        padding: .66rem .75rem;
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-sm);
        font: inherit;
        background: var(--bg-page);
        color: var(--fg-on-page);
    }

    .form-fresh-v2 textarea {
        min-height: 100px;
        resize: vertical;
    }

    .form-fresh-v2 button {
        grid-column: 1/-1;
        padding: .72rem 1rem;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
        font-weight: 700;
        cursor: pointer;
        transition: filter var(--anim-duration) var(--anim-ease);
    }

    .form-fresh-v2 button:hover {
        filter: brightness(1.1);
    }

    @media (max-width: 700px) {
        .form-fresh-v2 form {
            grid-template-columns:1fr;
        }
    }

.contacts-fresh-v6 {
        padding: calc(var(--space-y) * 2.8) var(--space-x);
        background: var(--surface-2);
        color: var(--fg-on-surface);
    }

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

    .contacts-fresh-v6 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3vw, 2.5rem);
    }

    .contacts-fresh-v6 .columns {
        display: flex;
        gap: var(--gap);
        overflow: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: .2rem;
    }

    .contacts-fresh-v6 article {
        min-width: 260px;
        scroll-snap-align: start;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
    }

    .contacts-fresh-v6 h3 {
        margin: 0 0 .5rem;
    }

    .contacts-fresh-v6 p {
        margin: 0;
    }

    .contacts-fresh-v6 .hint {
        margin: .4rem 0 .8rem;
        color: var(--fg-on-surface-light);
    }

    .contacts-fresh-v6 a {
        text-decoration: none;
        color: var(--link);
        font-weight: 700;
    }

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

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

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

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

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

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

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

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

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

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

.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;
        }
    }

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.policy-layout-f {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
        color: var(--fg-on-page);
    }

    .policy-layout-f .wrap {
        max-width: 980px;
        margin: 0 auto;
    }

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

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

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

    .policy-layout-f .rows {
        display: grid;
        gap: 10px;
    }

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

    .policy-layout-f .head {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .policy-layout-f .head span {
        min-width: 30px;
        height: 30px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-weight: 700;
    }

    .policy-layout-f .head h3 {
        margin: 0;
    }

    .policy-layout-f article p {
        margin: 8px 0 0;
        color: var(--neutral-600);
    }

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.policy-layout-c {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

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

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

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

    .policy-layout-c .section-head p {
        margin: 10px 0 0;
        opacity: .92;
    }

    .policy-layout-c .stack {
        display: grid;
        gap: 10px;
    }

    .policy-layout-c article {
        border: 1px solid rgba(255, 255, 255, .3);
        border-radius: var(--radius-md);
        padding: 12px;
        background: rgba(255, 255, 255, .1);
    }

    .policy-layout-c h3 {
        margin: 0;
        display: flex;
        gap: 8px;
        align-items: center;
    }

    .policy-layout-c h3 span {
        display: inline-grid;
        place-items: center;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        background: rgba(255, 255, 255, .18);
    }

    .policy-layout-c article p {
        margin: 8px 0 0;
        opacity: .95;
    }

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

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

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

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

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

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

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

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

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

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

.nav-link {
  color: var(--fg-on-surface);
  text-decoration: none;
  font-weight: 500;
  padding: calc(var(--space-y) / 2) var(--space-x);
  border-radius: var(--radius-md);
  transition: all var(--anim-duration) var(--anim-ease);
  position: relative;
}
.nav-link:hover,
.nav-link:focus {
  color: var(--brand);
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.nav-link[href="index.html"] {
  color: var(--brand);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--gap);
}

.search-toggle,
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-on-surface);
  padding: calc(var(--space-y) / 2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--anim-duration) var(--anim-ease);
}
.search-toggle:hover,
.search-toggle:focus,
.menu-toggle:hover,
.menu-toggle:focus {
  background-color: var(--btn-ghost-bg-hover);
  outline: none;
}
.search-icon {
  display: block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
}
.menu-toggle-line {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fg-on-surface);
  border-radius: var(--radius-sm);
  transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--surface-2);
    padding: calc(var(--space-y) * 2) var(--space-x);
    transition: right var(--anim-duration) var(--anim-ease);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    display: block;
    overflow-y: auto;
  }

  .main-nav.is-open {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--gap);
    margin-top: calc(var(--space-y) * 3);
  }

  .nav-link {
    display: block;
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-lg);
  }

  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
  }

  .site-header::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
    z-index: 1000;
  }

  .site-header.nav-open::after {
    opacity: 1;
    visibility: visible;
  }
}

.footer {
        background-color: #1a1a1a;
        color: #cccccc;
        padding: 2.5rem 1rem;
        font-family: 'Segoe UI', system-ui, sans-serif;
        border-top: 1px solid #333;
    }
    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
    }
    .footer-row {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: flex-start;
        padding-bottom: 1.5rem;
        margin-bottom: 1.5rem;
        border-bottom: 1px solid #333;
    }
    .footer-row:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    .footer-brand {
        flex: 1;
        min-width: 250px;
        margin-bottom: 1.5rem;
    }
    .logo {
        font-size: 2rem;
        font-weight: 800;
        color: #ffffff;
        margin-bottom: 0.5rem;
        letter-spacing: -0.5px;
    }
    .tagline {
        font-size: 0.95rem;
        color: #aaa;
        max-width: 300px;
        line-height: 1.5;
    }
    .footer-nav {
        flex: 1;
        min-width: 250px;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        color: #cccccc;
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
        font-size: 1rem;
    }
    .footer-nav a:hover {
        color: #ffffff;
        text-decoration: underline;
    }
    .contact-block {
        flex: 1;
        min-width: 100%;
    }
    .contact-title {
        color: #ffffff;
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.1rem;
    }
    .contact-block ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .contact-block li {
        color: #cccccc;
        font-size: 0.95rem;
    }
    .contact-block a {
        color: #4dabf7;
        text-decoration: none;
    }
    .contact-block a:hover {
        text-decoration: underline;
    }
    .copyright {
        color: #999;
        font-size: 0.9rem;
    }
    .legal-links a {
        color: #cccccc;
        text-decoration: none;
        margin: 0 0.3rem;
    }
    .legal-links a:hover {
        text-decoration: underline;
        color: #ffffff;
    }
    .disclaimer {
        font-size: 0.8rem;
        color: #888;
        max-width: 800px;
        line-height: 1.4;
    }
    @media (max-width: 768px) {
        .footer-row {
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-nav ul {
            flex-direction: column;
            gap: 1rem;
        }
        .contact-block ul {
            flex-direction: column;
            gap: 0.75rem;
        }
        .footer-row.footer-bottom {
            align-items: flex-start;
            text-align: left;
        }
    }

.cookie-cv9 {
        position: fixed;
        inset: 0;
        z-index: 1200;
        display: grid;
        place-items: end;
    }

    .cookie-cv9__overlay {
        position: absolute;
        inset: 0;
        background: var(--overlay);
    }

    .cookie-cv9__dialog {
        position: relative;
        width: min(520px, calc(100vw - (var(--space-x) * 2)));
        border-radius: var(--radius-xl);
        padding: 18px;
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        box-shadow: var(--shadow-lg);
    }

    .cookie-cv9__dialog h3 {
        margin: 0 0 8px;
    }

    .cookie-cv9__dialog p {
        margin: 0;
        opacity: .94;
    }

    .cookie-cv9__actions {
        margin-top: 12px;
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv9__actions button {
        border: 0;
        border-radius: var(--radius-sm);
        padding: 8px 10px;
        background: rgba(255, 255, 255, 0.18);
        color: inherit;
        cursor: pointer;
    }

    .cookie-cv9__actions button[data-choice='accept'] {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
    }

.err-slab-d {
        padding: clamp(56px, 10vw, 114px) 20px;
        background: var(--accent);
        color: var(--neutral-0);
    }

    .err-slab-d .plate {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
        padding: clamp(30px, 4vw, 50px);
        border-radius: var(--radius-xl);
        background: linear-gradient(160deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
        border: 1px solid rgba(255, 255, 255, 0.25);
    }

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

    .err-slab-d p {
        margin: 12px 0 0;
        color: var(--neutral-100);
    }

    .err-slab-d a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 18px;
        border-radius: var(--radius-md);
        background: var(--accent);
        color: var(--accent-contrast);
        text-decoration: none;
    }