:root {
  --font-family: "Lato", sans-serif;
  --font-size-base: 14.7px;
  --line-height-base: 1.48;

  --max-w: 1260px;
  --space-x: 1.24rem;
  --space-y: 1.5rem;
  --gap: 0.85rem;

  --radius-xl: 0.97rem;
  --radius-lg: 0.6rem;
  --radius-md: 0.43rem;
  --radius-sm: 0.28rem;

  --shadow-sm: 0 2px 4px rgba(0,0,0,0.13);
  --shadow-md: 0 5px 18px rgba(0,0,0,0.17);
  --shadow-lg: 0 18px 28px rgba(0,0,0,0.21);

  --overlay: rgba(0, 0, 0, 0.45);
  --anim-duration: 270ms;
  --anim-ease: cubic-bezier(0.4,0,0.2,1);
  --random-number: 2;

  --brand: #1a56db;
  --brand-contrast: #ffffff;
  --accent: #10b981;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8fafc;
  --neutral-300: #cbd5e1;
  --neutral-600: #64748b;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  --bg-page: #f8fafc;
  --fg-on-page: #0f172a;

  --bg-alt: #ffffff;
  --fg-on-alt: #1e293b;

  --surface-1: #ffffff;
  --surface-2: #f1f5f9;
  --fg-on-surface: #1e293b;
  --border-on-surface: #e2e8f0;

  --surface-light: #ffffff;
  --fg-on-surface-light: #334155;
  --border-on-surface-light: #e2e8f0;

  --bg-primary: #1a56db;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1e40af;
  --ring: #3b82f6;

  --bg-accent: #d1fae5;
  --fg-on-accent: #065f46;
  --bg-accent-hover: #34d399;

  --link: #2563eb;
  --link-hover: #1d4ed8;

  --gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #1a56db 100%);
  --gradient-accent: linear-gradient(90deg, #10b981 0%, #34d399 100%);

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

.intro-mosaic-c15 {
        padding: clamp(3.9rem, 9vw, 7rem) var(--space-x);
        background: linear-gradient(135deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
    }

    .intro-mosaic-c15__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        display: flex;
        gap: 1.5rem;
        align-items: center;
        flex-wrap: wrap;
    }

    .intro-mosaic-c15__hero {
        flex: 1 1 24rem;
    }

    .intro-mosaic-c15__aside {
        flex: 1 1 18rem;
    }

    .intro-mosaic-c15__hero p {
        margin: 0;
        color: rgba(255, 255, 255, .78);
        font-size: .82rem;
        letter-spacing: .1em;
        text-transform: uppercase;
    }

    .intro-mosaic-c15__hero h1 {
        margin: .6rem 0 0;
        font-size: clamp(2.5rem, 5vw, 4.8rem);
        line-height: 1.01;
    }

    .intro-mosaic-c15__hero span {
        display: block;
        margin-top: .9rem;
        color: rgba(255, 255, 255, .88);
        max-width: 40rem;
    }

    .intro-mosaic-c15__buttons {
        margin-top: 1.15rem;
        display: flex;
        gap: .75rem;
        flex-wrap: wrap;
    }

    .intro-mosaic-c15__btn {
        display: inline-flex;
        min-height: 2.85rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        text-decoration: none;
        background: rgba(255, 255, 255, .14);
        color: var(--fg-on-primary);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__btn--primary {
        background: var(--bg-accent);
        color: var(--fg-on-accent);
        border-color: var(--bg-accent-hover);
    }

    .intro-mosaic-c15__aside img {
        display: block;
        width: 100%;
        border-radius: var(--radius-xl);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__stats {
        margin-top: .85rem;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .7rem;
    }

    .intro-mosaic-c15__stats div {
        padding: .85rem;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        border: 1px solid rgba(255, 255, 255, .18);
    }

    .intro-mosaic-c15__stats strong, .intro-mosaic-c15__stats span {
        display: block;
    }

    .intro-mosaic-c15__stats span {
        margin-top: .25rem;
        color: rgba(255, 255, 255, .82);
    }

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

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

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

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

    .next-strip-l2__wrap a {
        display: inline-flex;
        min-height: 2.8rem;
        align-items: center;
        justify-content: center;
        padding: 0 1rem;
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        text-decoration: none;
    }

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

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

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

    .next-strip-l2 {
        overflow: hidden;
    }

    .next-strip-l2__wrap {
        background-image: linear-gradient(rgba(255, 255, 255, .86), rgba(255, 255, 255, .86)), url('https://images.pexels.com/photos/669615/pexels-photo-669615.jpeg?auto=compress&cs=tinysrgb&w=800');
        color: black;
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
        border-radius: var(--radius-xl);
        overflow: hidden;
        padding: var(--gap);
        box-shadow: var(--shadow-sm)
    }

.index-recommendations-split {
        background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.75), transparent 60%),
        linear-gradient(135deg, rgba(212, 165, 165, 0.45), rgba(248, 225, 231, 0.95));
        color: var(--fg-on-page);
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 40px);
        overflow: hidden;
    }

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

    .index-recommendations-split__h {
        text-align: center;
        margin-bottom: clamp(24px, 6vw, 52px);

        transform: translateY(-18px);
    }

    .index-recommendations-split__h h2 {
        margin: 0 0 10px;
        font-size: clamp(28px, 4.6vw, 48px);
        letter-spacing: -0.02em;
    }

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

    .index-recommendations-split__grid {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        gap: clamp(14px, 2.6vw, 22px);
    }

    .index-recommendations-split__card {
        grid-column: span 6;
        border-radius: var(--radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-lg);
        background: rgba(255, 255, 255, 0.65);
        border: 1px solid rgba(58, 46, 61, 0.12);
        display: grid;
        grid-template-rows: 170px 1fr;

        transform: translateY(26px);
        backdrop-filter: blur(10px);
    }

    .index-recommendations-split__card:nth-child(1) {
        grid-column: span 12;
        grid-template-columns: 1.2fr 1fr;
        grid-template-rows: 1fr;
        min-height: 320px;
    }

    .index-recommendations-split__media {
        position: relative;
        background-size: cover;
        background-position: center;
        background-color: rgba(58, 46, 61, 0.08);
    }

    .index-recommendations-split__card:nth-child(1) .index-recommendations-split__media {
        border-right: 1px solid rgba(58, 46, 61, 0.12);
    }

    .index-recommendations-split__media::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
        pointer-events: none;
    }

    .index-recommendations-split__pill {
        position: absolute;
        left: 14px;
        top: 14px;
        padding: 7px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(58, 46, 61, 0.14);
        color: var(--fg-on-page);
        font-size: 10px;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        z-index: 1;
    }

    .index-recommendations-split__body {
        padding: 18px 18px 16px;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .index-recommendations-split__icon {
        width: 44px;
        height: 44px;
        border-radius: 16px;
        background: var(--bg-accent);
        border: 1px solid var(--border-on-surface);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
    }

    .index-recommendations-split__body h3 {
        margin: 0;
        font-size: 18px;
        font-weight: 900;
        letter-spacing: -0.01em;
        color: var(--fg-on-page);
    }

    .index-recommendations-split__body p {
        margin: 0;
        color: rgba(58, 46, 61, 0.84);
        font-size: 14px;
        line-height: 1.65;
    }

    .index-recommendations-split__link {
        margin-top: auto;
        color: var(--link);
        text-decoration: none;
        font-weight: 800;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        font-size: 11px;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }

    .index-recommendations-split__link::after {
        content: '->';
    }

    .index-recommendations-split__link:hover {
        color: var(--link-hover);
    }

    @media (max-width: 900px) {
        .index-recommendations-split__grid {
            grid-template-columns: repeat(6, 1fr);
        }

        .index-recommendations-split__card {
            grid-column: span 6;
        }

        .index-recommendations-split__card:nth-child(1) {
            grid-template-columns: 1fr;
            grid-template-rows: 200px 1fr;
            min-height: 0;
        }

        .index-recommendations-split__card:nth-child(1) .index-recommendations-split__media {
            border-right: 0;
            border-bottom: 1px solid rgba(58, 46, 61, 0.12);
        }
    }

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

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

    .why-choose-light .why-choose-light__h {
        text-align: center;
        margin-bottom: clamp(32px, 5vw, 64px);
        transform: translateY(20px);
    }

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

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

    .why-choose-light .why-choose-light__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--gap);
    }

    .why-choose-light .why-choose-light__item {
        background: var(--surface-1);
        padding: clamp(20px, 3vw, 32px);
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-on-surface);
        box-shadow: var(--shadow-sm);
        transition: box-shadow var(--anim-duration) var(--anim-ease);
        transform: translateY(30px);
    }

    .why-choose-light .why-choose-light__item:hover {
        box-shadow: var(--shadow-md);
    }

    .why-choose-light .why-choose-light__icon {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border-radius: var(--radius-md);
        margin-bottom: 1rem;
        font-size: 24px;
    }

    .why-choose-light .why-choose-light__item h3 {
        font-size: clamp(18px, 2.2vw, 22px);
        margin: 0 0 0.75rem;
        color: var(--fg-on-surface);
    }

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

.nftouch-v7 {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 3vw, 36px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .nftouch-v7__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .nftouch-v7__head {
        margin-bottom: 14px;
        text-align: center;
    }

    .nftouch-v7 h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .nftouch-v7__head p {
        margin: 10px auto 0;
        max-width: 64ch;
        opacity: .92;
    }

    .nftouch-v7__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 10px;
    }

    .nftouch-v7__grid article {
        border: 1px solid rgba(255, 255, 255, .32);
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        padding: 12px;
    }

    .nftouch-v7__grid h3 {
        margin: 0 0 7px;
    }

    .nftouch-v7__grid p {
        margin: 0;
    }

    .nftouch-v7__grid a {
        display: inline-block;
        margin-top: 8px;
        color: var(--accent-contrast);
        text-decoration: underline;
    }

    .nftouch-v7__main {
        display: inline-block;
        margin-top: 14px;
        text-decoration: none;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

.partners {

        color: var(--fg-on-page);
        background: var(--bg-page);
        padding: clamp(32px, 5vw, 64px) clamp(16px, 4vw, 40px);
    }

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

    .partners .partners__title {
        font-size: clamp(28px, 5vw, 48px);
        text-align: center;
        margin: 0 0 clamp(48px, 7vw, 72px);
        color: var(--fg-on-page);
    }

    .partners .partners__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
        gap: clamp(32px, 5vw, 48px);
    }

    .partners .partners__content {
        padding: clamp(32px, 5vw, 40px);
    }

    .partners .partners__card {
        background: var(--surface-1);
        border-radius: var(--radius-xl);
        border: 1px solid var(--border-on-surface);
        text-align: center;
    }

    .partners .partners__logo {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 300px;

    }

    .partners .partners__content h3 {
        font-size: clamp(20px, 3vw, 24px);
        margin: 0 0 0.75rem;
        color: var(--fg-on-surface);
    }

    .partners .partners__content p {
        font-size: clamp(15px, 2.2vw, 17px);
        line-height: 1.6;
        color: var(--neutral-600);
        margin: 0;
    }

.gallery--light-v6 {
    padding: 40px 20px;
    background: var(--bg-page);
    color: var(--fg-on-page);
}

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

.gallery__title {
    margin: 0 0 12px;
    font-size: clamp(22px,3.5vw,28px);
}

.gallery__strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(120px, 1fr);
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.gallery__thumb {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--surface-light);
    border: 1px solid var(--border-on-surface-light);
    min-width: 120px;
}

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

.about-mission {

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

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

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

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

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

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

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

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

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

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

    .identity-lv2__grid article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        padding: var(--space-y) var(--space-x);
    }

    .identity-lv2__grid h3 {
        margin: 0;
    }

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

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

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

.capabilities {

        background: var(--gradient-hero);
        color: var(--fg-on-primary);
        padding: clamp(60px, 8vw, 100px) clamp(16px, 3vw, 40px);
    }

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

    .capabilities .capabilities__h {
        text-align: center;
        margin-bottom: clamp(40px, 6vw, 72px);

    }

    .capabilities h2 {
        font-size: clamp(32px, 5vw, 48px);
        font-weight: 800;
        margin: 0 0 1rem;
    }

    .capabilities .capabilities__subtitle {
        font-size: clamp(16px, 2vw, 20px);
        margin: 0;
        opacity: 0.9;
    }

    .capabilities .capabilities__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: clamp(20px, 3vw, 32px);
    }

    .capabilities .capabilities__card {
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        padding: clamp(28px, 4vw, 40px);
        border-radius: var(--radius-xl);
        position: relative;

        transform: translateY(40px);
        transition: transform var(--anim-duration) var(--anim-ease);
    }

    .capabilities .capabilities__card:hover {
        transform: translateY(-8px);
    }

    .capabilities .capabilities__step {
        position: absolute;
        top: -16px;
        right: 24px;
        width: 48px;
        height: 48px;
        background: var(--accent);
        color: var(--accent-contrast);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 20px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .capabilities .capabilities__icon {
        font-size: 40px;
        margin-bottom: 1.5rem;
    }

    .capabilities .capabilities__card h3 {
        font-size: clamp(20px, 2.5vw, 24px);
        font-weight: 700;
        margin: 0 0 1rem;
    }

    .capabilities .capabilities__card p {
        margin: 0;
        line-height: var(--line-height-base);
    }

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

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

    .hiw-panels-l4__head {
        margin-bottom: 1.2rem;
        display: flex;
        justify-content: space-between;
        gap: 1rem;
        align-items: end;
        flex-wrap: wrap;
    }

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

    .hiw-panels-l4__head p {
        margin: 0;
        color: var(--neutral-600);
        max-width: 32rem;
    }

    .hiw-panels-l4__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
        gap: var(--gap);
    }

    .hiw-panels-l4__grid article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        box-shadow: var(--shadow-sm);
    }

    .hiw-panels-l4__badge {
        display: inline-flex;
        padding: .35rem .65rem;
        border-radius: 999px;
        background: var(--surface-2);
        color: var(--brand);
        font-weight: 700;
    }

    .hiw-panels-l4__grid h3 {
        margin: .75rem 0 .35rem;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

.nftouch-v7 {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 3vw, 36px);
        background: var(--gradient-accent);
        color: var(--accent-contrast);
    }

    .nftouch-v7__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .nftouch-v7__head {
        margin-bottom: 14px;
        text-align: center;
    }

    .nftouch-v7 h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .nftouch-v7__head p {
        margin: 10px auto 0;
        max-width: 64ch;
        opacity: .92;
    }

    .nftouch-v7__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 10px;
    }

    .nftouch-v7__grid article {
        border: 1px solid rgba(255, 255, 255, .32);
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .12);
        padding: 12px;
    }

    .nftouch-v7__grid h3 {
        margin: 0 0 7px;
    }

    .nftouch-v7__grid p {
        margin: 0;
    }

    .nftouch-v7__grid a {
        display: inline-block;
        margin-top: 8px;
        color: var(--accent-contrast);
        text-decoration: underline;
    }

    .nftouch-v7__main {
        display: inline-block;
        margin-top: 14px;
        text-decoration: none;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

.nfform-v10 {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--bg-alt);
        color: var(--fg-on-page);
    }

    .nfform-v10__form {
        max-width: 760px;
        margin: 0 auto;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        padding: 16px;
        display: grid;
        gap: 10px;
    }

    .nfform-v10 h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .nfform-v10 p {
        margin: 0;
        color: var(--neutral-600);
    }

    .nfform-v10__steps {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }

    .nfform-v10__steps span {
        padding: 4px 8px;
        border-radius: var(--radius-sm);
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        color: var(--neutral-600);
        font-size: .85rem;
    }

    .nfform-v10 label {
        display: grid;
        gap: 6px;
    }

    .nfform-v10 label strong {
        color: var(--neutral-800);
        font-size: .9rem;
    }

    .nfform-v10 input {
        width: 100%;
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 9px;
        font: inherit;
    }

    .nfform-v10 button {
        justify-self: start;
        border: 0;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--gradient-accent);
        color: var(--accent-contrast);
        font-weight: 700;
    }

.nfcontacts-v11 {
        padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 36px);
        background: var(--neutral-900);
        color: var(--neutral-0);
    }

    .nfcontacts-v11__shell {
        max-width: 860px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
    }

    .nfcontacts-v11__head h2 {
        margin: 0;
        font-size: clamp(28px, 4vw, 40px);
    }

    .nfcontacts-v11__head p {
        margin: 8px 0 0;
        opacity: .85;
    }

    .nfcontacts-v11__stack {
        display: grid;
        gap: 8px;
    }

    .nfcontacts-v11 details {
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, .08);
        border: 1px solid rgba(255, 255, 255, .2);
        padding: 10px 12px;
    }

    .nfcontacts-v11 summary {
        cursor: pointer;
        font-weight: 700;
    }

    .nfcontacts-v11 details div {
        margin-top: 8px;
        display: grid;
        gap: 6px;
    }

    .nfcontacts-v11 details p {
        margin: 0;
    }

    .nfcontacts-v11 details a {
        color: var(--neutral-0);
        text-decoration: underline;
    }

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

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

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

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

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

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

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

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

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

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

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

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

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

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

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

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--space-x);
    width: 100%;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

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

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

.nav-list-left {
    justify-content: flex-end;
}

.nav-list-right {
    justify-content: flex-start;
}

.logo {
    font-size: calc(var(--font-size-base) * 1.5);
    font-weight: 700;
    color: var(--brand);
    text-decoration: none;
    padding: 0 calc(var(--space-x) * 1.5);
    white-space: nowrap;
    transition: color var(--anim-duration) var(--anim-ease);
}

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

.nav-item {
    display: inline-block;
}

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

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--surface-1);
    z-index: 99;
    padding-top: 6rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

.mobile-menu.is-open {
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 var(--space-x);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap);
}

.mobile-nav-item {
    width: 100%;
    text-align: center;
}

.mobile-nav-link {
    display: block;
    color: var(--fg-on-surface);
    text-decoration: none;
    font-size: calc(var(--font-size-base) * 1.25);
    padding: var(--space-y) var(--space-x);
    border-radius: var(--radius-md);
    transition: background-color var(--anim-duration) var(--anim-ease);
}

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

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

    .burger-btn {
        display: flex;
        position: absolute;
        right: var(--space-x);
        top: 50%;
        transform: translateY(-50%);
    }

    .header-nav {
        justify-content: center;
    }

    .logo {
        padding: 0;
    }

    .mobile-menu.is-open {
        display: block;
    }

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

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

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

.footer {
        background-color: #f8f9fa;
        border-top: 1px solid #dee2e6;
        padding: 2.5rem 0;
        font-family: system-ui, -apple-system, sans-serif;
        color: #333;
        font-size: 0.9rem;
    }
    .footer__container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 2rem;
    }
    .footer__brand {
        flex: 1;
        min-width: 250px;
    }
    .footer__logo {
        font-size: 1.5rem;
        font-weight: 700;
        color: #2c3e50;
        margin-bottom: 1.25rem;
    }
    .footer__nav-list {
        list-style: none;
        padding: 0;
        margin: 0 0 1.5rem 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer__nav-list a {
        text-decoration: none;
        color: #555;
        transition: color 0.2s;
    }
    .footer__nav-list a:hover {
        color: #007bff;
    }
    .footer__legal-links {
        margin-bottom: 1.5rem;
        color: #777;
    }
    .footer__legal-links a {
        color: #777;
        text-decoration: none;
    }
    .footer__legal-links a:hover {
        text-decoration: underline;
    }
    .footer__legal-links span {
        margin: 0 0.5rem;
    }
    .footer__contacts {
        flex: 1;
        min-width: 250px;
        text-align: right;
    }
    .footer__contacts address {
        font-style: normal;
        line-height: 1.6;
        margin-bottom: 1.5rem;
        color: #555;
    }
    .footer__contacts address p {
        margin: 0.25rem 0;
    }
    .footer__contacts a {
        color: #007bff;
        text-decoration: none;
    }
    .footer__contacts a:hover {
        text-decoration: underline;
    }
    .footer__social {
        margin-bottom: 1.5rem;
        display: flex;
        justify-content: flex-end;
        gap: 1rem;
    }
    .footer__social a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        background-color: #e9ecef;
        color: #495057;
        border-radius: 50%;
        text-decoration: none;
        font-weight: bold;
    }
    .footer__social a:hover {
        background-color: #dee2e6;
    }
    .footer__disclaimer {
        font-size: 0.8rem;
        color: #6c757d;
        line-height: 1.4;
        margin-bottom: 1rem;
        max-width: 500px;
        margin-left: auto;
    }
    .footer__copyright {
        color: #6c757d;
        font-size: 0.85rem;
        margin: 0;
    }
    @media (max-width: 768px) {
        .footer__container {
            flex-direction: column;
            gap: 2.5rem;
        }
        .footer__contacts {
            text-align: left;
        }
        .footer__social {
            justify-content: flex-start;
        }
        .footer__disclaimer {
            margin-left: 0;
        }
    }

.cookie-cv5 {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 1200;
        background: linear-gradient(90deg, var(--bg-primary), var(--accent));
        color: var(--fg-on-primary);
        border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    }

    .cookie-cv5__inner {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 10px var(--space-x);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--gap);
        flex-wrap: wrap;
    }

    .cookie-cv5__inner p {
        margin: 0;
    }

    .cookie-cv5__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-cv5__actions button {
        border: 1px solid rgba(255, 255, 255, 0.28);
        background: rgba(255, 255, 255, 0.12);
        color: inherit;
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-cv5__actions button[data-choice='accept'] {
        background: var(--neutral-0);
        color: var(--fg-on-page);
    }

.nf404-v7 {
        padding: clamp(56px, 10vw, 112px) 20px;
        background: var(--gradient-hero);
        color: var(--fg-on-primary);
    }

    .nf404-v7__box {
        max-width: 760px;
        margin: 0 auto;
        text-align: center;
    }

    .nf404-v7 h1 {
        margin: 0;
        font-size: clamp(34px, 6vw, 58px);
    }

    .nf404-v7 p {
        margin: 12px 0 0;
        opacity: .92;
    }

    .nf404-v7 a {
        display: inline-block;
        margin-top: 18px;
        padding: 10px 16px;
        border-radius: var(--radius-md);
        background: var(--surface-1);
        color: var(--fg-on-page);
        text-decoration: none;
    }