:root {
  --font-family: "Open Sans", sans-serif;
  --font-size-base: 16.8px;
  --line-height-base: 1.8;

  --max-w: 820px;
  --space-x: 1.4rem;
  --space-y: 1.5rem;
  --gap: 0.76rem;

  --radius-xl: 0.69rem;
  --radius-lg: 0.55rem;
  --radius-md: 0.33rem;
  --radius-sm: 0.19rem;

  --shadow-sm: 0 0px 1px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.11);
  --shadow-lg: 0 8px 20px rgba(0,0,0,0.13);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 420ms;
  --anim-ease: ease-in-out;
  --random-number: 1;

  --brand: #0056A3;
  --brand-contrast: #FFFFFF;
  --accent: #E63946;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F8F9FA;
  --neutral-300: #DEE2E6;
  --neutral-600: #6C757D;
  --neutral-800: #343A40;
  --neutral-900: #212529;

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

  --bg-alt: #F8F9FA;
  --fg-on-alt: #343A40;

  --surface-1: #FFFFFF;
  --surface-2: #F8F9FA;
  --fg-on-surface: #212529;
  --border-on-surface: #DEE2E6;

  --surface-light: rgba(255, 255, 255, 0.9);
  --fg-on-surface-light: #212529;
  --border-on-surface-light: rgba(222, 226, 230, 0.7);

  --bg-primary: #0056A3;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #003F7A;
  --ring: rgba(0, 86, 163, 0.4);

  --bg-accent: rgba(230, 57, 70, 0.1);
  --fg-on-accent: #E63946;
  --bg-accent-hover: #C1121F;

  --link: #0056A3;
  --link-hover: #003F7A;

  --gradient-hero: linear-gradient(135deg, #0056A3 0%, #0077CC 100%);
  --gradient-accent: linear-gradient(135deg, #E63946 0%, #FF6B6B 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);
    border-bottom: 1px solid var(--border-on-surface-light);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--space-y) 0;
}

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.hero {
        position: relative;
        min-height: 85vh;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        color: var(--fg-on-primary);
        overflow: hidden;
    }

    .hero__bg {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: -2;
    }

    .hero__overlay {
        position: absolute;
        inset: 0;
        background: var(--gradient-hero);
        opacity: 0.7;
        z-index: -1;
    }

    .hero__content {
        max-width: 900px;
        padding: clamp(16px, 3vw, 32px);
        z-index: 1;
    }

    .hero h1 {
        font-size: clamp(28px, 5vw, 48px);
        font-weight: 700;
        margin-bottom: var(--space-y);
        text-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
    }

    .hero p {
        font-size: clamp(16px, 2.5vw, 20px);
        font-weight: 400;
        margin: 0 auto calc(var(--space-y) * 1.5);
        max-width: 700px;
    }

    .hero__actions {
        display: flex;
        gap: var(--gap);
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero__btn {
        display: inline-block;
        padding: 12px 30px;
        border-radius: var(--radius-md);
        font-weight: 500;
        text-align: center;
        transition: all var(--anim-duration) var(--anim-ease);
        cursor: pointer;
        border: 1px solid transparent;
        font-size: 1rem;
    }

    .hero__btn--primary {
        background-color: var(--bg-primary);
        color: var(--fg-on-primary);
        border-color: var(--bg-primary);
    }

    .hero__btn--primary:hover {
        background-color: var(--bg-primary-hover);
        border-color: var(--bg-primary-hover);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

    .hero__btn--outline {
        background-color: transparent;
        color: var(--fg-on-primary);
        border-color: var(--fg-on-primary);
    }

    .hero__btn--outline:hover {
        background-color: var(--btn-ghost-bg-hover);
    }

.values-grid-l2 {
        padding: clamp(3.1rem, 7vw, 5.7rem) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .values-grid-l2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
    }

    .values-grid-l2__head {
        margin-bottom: 1.1rem;
    }

    .values-grid-l2__head p {
        margin: 0;
        color: var(--brand);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .1em;
    }

    .values-grid-l2__head h2 {
        margin: .5rem 0 0;
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .values-grid-l2__grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
        gap: var(--gap);
    }

    .values-grid-l2__grid article {
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--bg-alt);
        border: 1px solid var(--border-on-surface-light);
    }

    .values-grid-l2__grid i {
        font-style: normal;
        font-size: 1.8rem;
        display: block;
    }

    .values-grid-l2__grid h3 {
        margin: .75rem 0 .35rem;
    }

    .values-grid-l2__grid p {
        margin: 0;
        color: var(--neutral-600);
    }

    .values-grid-l2__grid span {
        display: block;
        margin-top: .55rem;
        color: var(--neutral-800);
        font-weight: 600;
        font-size: 0.9rem;
    }

.social-c2 {

        padding: clamp(18px, 3vw, 44px);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        position: relative;
        overflow: hidden;
    }

    .social-c2::before {
        content: '';
        position: absolute;
        inset: -30%;
        background: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.14), transparent 55%),
        radial-gradient(circle at 80% 55%, rgba(255, 107, 53, 0.18), transparent 55%);
        filter: blur(18px);
        animation: socialC2Bg 7s var(--anim-ease) infinite;
        pointer-events: none;
    }

    @keyframes socialC2Bg {
        0%, 100% {
            transform: translate3d(-1%, 0, 0) scale(1)
        }
        50% {
            transform: translate3d(1.5%, -1%, 0) scale(1.04)
        }
    }

    .social-c2__c {
        max-width: var(--max-w);
        margin: 0 auto;
        position: relative;
    }

    .social-c2__h {
        margin-bottom: clamp(14px, 2.2vw, 22px);
    }

    .social-c2__title {
        margin: 0;
        font-size: clamp(24px, 4.6vw, 44px);
        letter-spacing: -.02em;
        line-height: 1.1;
    }

    .social-c2__sub {
        margin: 10px 0 0;
        max-width: 70ch;
        color: rgba(255, 255, 255, .82);
    }

    .social-c2__grid {
        display: grid;
        grid-template-columns: 1.2fr 0.8fr;
        gap: 14px;
        align-items: stretch;
    }

    .social-c2__quotes {
        position: relative;
        border-radius: var(--radius-xl);
        background: rgba(255, 255, 255, 0.10);
        border: 1px solid rgba(255, 255, 255, 0.16);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
    }

    .social-c2__quote {
        display: none;
        padding: 18px 18px 16px;
    }

    .social-c2__quote.is-on {
        display: block;
    }

    .social-c2__qText {
        font-size: clamp(16px, 2.2vw, 20px);
        line-height: 1.7;
        color: rgba(255, 255, 255, .92);
    }

    .social-c2__qMeta {
        margin-top: 14px;
        display: flex;
        gap: 10px;
        align-items: baseline;
        flex-wrap: wrap;

    }

    .social-c2__qName {
        font-weight: 900;
    }

    .social-c2__qRole {
        opacity: .85;
    }

    .social-c2__metrics {
        display: grid;
        gap: 12px;
    }

    .social-c2__metric {
        border-radius: var(--radius-xl);
        background: rgba(0, 0, 0, 0.14);
        border: 1px solid rgba(255, 255, 255, 0.14);
        box-shadow: var(--shadow-md);
        padding: 16px;
    }

    .social-c2__mVal {
        font-weight: 900;
        font-size: clamp(22px, 3vw, 32px);
        letter-spacing: -.01em;
    }

    .social-c2__mLbl {
        margin-top: 6px;
        color: rgba(255, 255, 255, .82);
    }

    @media (max-width: 980px) {
        .social-c2__grid {
            grid-template-columns:1fr;
        }
    }

    @media (prefers-reduced-motion: reduce) {
        .social-c2::before {
            animation: none;
        }
    }

.bloglist-fresh-v4 {
        padding: calc(var(--space-y) * 2.7) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast);
    }

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

    .bloglist-fresh-v4 .head p {
        margin: .35rem 0 0;
        opacity: .9;
    }

    .bloglist-fresh-v4 .cards {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap);
    }

    .bloglist-fresh-v4 article {
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
        border-radius: var(--radius-lg);
        overflow: hidden;
    }

    .bloglist-fresh-v4 img {
        width: 100%;
        aspect-ratio: 16/9;
        object-fit: cover;
        display: block;
    }

    .bloglist-fresh-v4 .text {
        padding: .85rem;
    }

    .bloglist-fresh-v4 h3 {
        margin: 0 0 .4rem;
    }

    .bloglist-fresh-v4 h3 a {
        text-decoration: none;
        color: var(--brand-contrast);
    }

    .bloglist-fresh-v4 p {
        margin: 0;
        opacity: .9;
    }

    .bloglist-fresh-v4 .meta {
        margin-top: .5rem;
        font-size: .84rem;
    }

    @media (max-width: 760px) {
        .bloglist-fresh-v4 .cards {
            grid-template-columns:1fr;
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.bloglist-fresh-v4 {
        padding: calc(var(--space-y) * 2.7) var(--space-x);
        background: var(--gradient-hero);
        color: var(--brand-contrast);
    }

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

    .bloglist-fresh-v4 .head p {
        margin: .35rem 0 0;
        opacity: .9;
    }

    .bloglist-fresh-v4 .cards {
        display: grid;
        grid-template-columns:repeat(2, minmax(0, 1fr));
        gap: var(--gap);
    }

    .bloglist-fresh-v4 article {
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
        border-radius: var(--radius-lg);
        overflow: hidden;
    }

    .bloglist-fresh-v4 img {
        width: 100%;
        aspect-ratio: 16/9;
        object-fit: cover;
        display: block;
    }

    .bloglist-fresh-v4 .text {
        padding: .85rem;
    }

    .bloglist-fresh-v4 h3 {
        margin: 0 0 .4rem;
    }

    .bloglist-fresh-v4 h3 a {
        text-decoration: none;
        color: var(--brand-contrast);
    }

    .bloglist-fresh-v4 p {
        margin: 0;
        opacity: .9;
    }

    .bloglist-fresh-v4 .meta {
        margin-top: .5rem;
        font-size: .84rem;
    }

    @media (max-width: 760px) {
        .bloglist-fresh-v4 .cards {
            grid-template-columns:1fr;
        }
    }

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

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

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

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

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

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

    .education-struct-v4 .grid a, .education-struct-v4 .tiers a, .education-struct-v4 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

    .blogitem-fresh-v5 .shell {
        max-width: 980px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v5 .meta {
        margin: 0;
        opacity: .78;
    }

    .blogitem-fresh-v5 h1 {
        margin: 0;
        font-size: clamp(2rem, 4.2vw, 3rem);
    }

    .blogitem-fresh-v5 .lead {
        margin: 0;
        opacity: .88;
        max-width: 66ch;
    }

    .blogitem-fresh-v5 .frame {
        display: grid;
        grid-template-columns:.95fr 1.05fr;
        gap: var(--gap);
        align-items: start;
    }

    .blogitem-fresh-v5 img {
        width: 100%;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v5 .content {
        display: grid;
        gap: .75rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v5 .content p {
        margin: 0;
        opacity: .92;
    }

    @media (max-width: 860px) {
        .blogitem-fresh-v5 .frame {
            grid-template-columns:1fr;
        }

        .blogitem-fresh-v5 img {
            aspect-ratio: 16/9;
        }
    }

.author {

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

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

    .author .author__wrapper {
        max-width: 500px;
        margin: 0 auto;
        text-align: center;
    }

    .author .author__image {
        width: clamp(160px, 24vw, 240px);
        height: clamp(160px, 24vw, 240px);
        margin: 0 auto clamp(24px, 4vw, 32px);
        border-radius: 50%;
        overflow: hidden;
        border: 4px solid var(--border-on-surface);
    }

    .author .author__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .author .author__name {
        font-size: clamp(28px, 5vw, 40px);
        margin: 0 0 0.5rem;
        color: var(--fg-on-page);
    }

    .author .author__role {
        font-size: clamp(16px, 2.5vw, 18px);
        color: var(--bg-accent);
        margin: 0 0 1.5rem;
        font-weight: 600;
    }

    .author .author__bio {
        font-size: clamp(15px, 2.2vw, 17px);
        line-height: 1.7;
        color: var(--neutral-600);
        margin: 0;
    }

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

    .blogitem-fresh-v5 .shell {
        max-width: 980px;
        margin: 0 auto;
        display: grid;
        gap: var(--gap);
    }

    .blogitem-fresh-v5 .meta {
        margin: 0;
        opacity: .78;
    }

    .blogitem-fresh-v5 h1 {
        margin: 0;
        font-size: clamp(2rem, 4.2vw, 3rem);
    }

    .blogitem-fresh-v5 .lead {
        margin: 0;
        opacity: .88;
        max-width: 66ch;
    }

    .blogitem-fresh-v5 .frame {
        display: grid;
        grid-template-columns:.95fr 1.05fr;
        gap: var(--gap);
        align-items: start;
    }

    .blogitem-fresh-v5 img {
        width: 100%;
        aspect-ratio: 4/5;
        object-fit: cover;
        border-radius: var(--radius-lg);
    }

    .blogitem-fresh-v5 .content {
        display: grid;
        gap: .75rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: var(--chip-bg);
        border: 1px solid var(--btn-ghost-bg-hover);
    }

    .blogitem-fresh-v5 .content p {
        margin: 0;
        opacity: .92;
    }

    @media (max-width: 860px) {
        .blogitem-fresh-v5 .frame {
            grid-template-columns:1fr;
        }

        .blogitem-fresh-v5 img {
            aspect-ratio: 16/9;
        }
    }

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.support-lv4 {
        padding: clamp(48px, 6vw, 80px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .support-lv4__wrap {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
        grid-template-columns: 1fr 1fr;
    }

    .support-lv4__wrap article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-light);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-sm);
    }

    .support-lv4__wrap h3 {
        margin: 0 0 7px;
        color: var(--brand);
    }

    .support-lv4__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    @media (max-width: 700px) {
        .support-lv4__wrap {
            grid-template-columns: 1fr;
        }
    }

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

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

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

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

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

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

    .education-struct-v4 .grid a, .education-struct-v4 .tiers a, .education-struct-v4 .cta a {
        display: inline-flex;
        min-height: 2.3rem;
        padding: 0 .8rem;
        align-items: center;
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        border: 1px solid var(--ring)
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.faq-fresh-v3 {
        padding: calc(var(--space-y) * 3) var(--space-x);
        background: var(--surface-1);
        color: var(--fg-on-surface);
    }

    .faq-fresh-v3 .shell {
        max-width: 920px;
        margin: 0 auto;
        display: grid;
        gap: 1rem;
    }

    .faq-fresh-v3 h2 {
        margin: 0;
        font-size: clamp(1.8rem, 3.3vw, 2.5rem);
    }

    .faq-fresh-v3 .list {
        display: grid;
        gap: var(--gap);
        padding: 0;
        margin: 0;
        counter-reset: faqnum;
    }

    .faq-fresh-v3 li {
        list-style: none;
        padding: 1rem 1rem 1rem 3rem;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-md);
        position: relative;
        background: var(--surface-2);
    }

    .faq-fresh-v3 li::before {
        counter-increment: faqnum;
        content: counter(faqnum);
        position: absolute;
        left: 1rem;
        top: 1rem;
        width: 1.4rem;
        height: 1.4rem;
        border-radius: 50%;
        display: grid;
        place-items: center;
        background: var(--bg-primary);
        color: var(--fg-on-primary);
        font-size: .78rem;
        font-weight: 700;
    }

    .faq-fresh-v3 h3 {
        margin: 0 0 .45rem;
    }

    .faq-fresh-v3 p {
        margin: 0;
        color: var(--fg-on-surface-light);
    }

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.support-lv4 {
        padding: clamp(48px, 6vw, 80px) clamp(16px, 4vw, 36px);
        background: var(--surface-1);
        color: var(--fg-on-page);
    }

    .support-lv4__wrap {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
        grid-template-columns: 1fr 1fr;
    }

    .support-lv4__wrap article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: var(--surface-light);
        padding: var(--space-y) var(--space-x);
        box-shadow: var(--shadow-sm);
    }

    .support-lv4__wrap h3 {
        margin: 0 0 7px;
        color: var(--brand);
    }

    .support-lv4__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    @media (max-width: 700px) {
        .support-lv4__wrap {
            grid-template-columns: 1fr;
        }
    }

.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 {
        padding: .66rem .75rem;
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-sm);
        font: inherit;
    }

    .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;
    }

    @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;
    }

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

    .terms-layout-c .wrap {
        max-width: 900px;
        margin: 0 auto;
    }

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

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

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

    .terms-layout-c details {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-md);
        background: var(--surface-1);
        padding: 10px 12px;
        margin-bottom: 10px;
    }

    .terms-layout-c summary {
        cursor: pointer;
        color: var(--brand);
        font-weight: 700;
    }

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

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

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.terms-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);
    }

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

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

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

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

    .terms-layout-f .list {
        display: grid;
        gap: 14px;
    }

    .terms-layout-f article {
        border: 1px solid var(--border-on-surface-light);
        border-radius: var(--radius-lg);
        background: linear-gradient(180deg, var(--surface-1), var(--surface-2));
        padding: var(--space-y) var(--space-x);
    }

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

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

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

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

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

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

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

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

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

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

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

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

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

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

.cta-button {
    background-color: var(--bg-primary);
    color: var(--fg-on-primary);
    border: none;
    padding: calc(var(--space-y) * 0.75) calc(var(--space-x) * 1.5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--anim-duration) var(--anim-ease);
}
.cta-button:hover {
    background-color: var(--bg-primary-hover);
}

.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.burger-line {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--neutral-800);
    border-radius: var(--radius-sm);
    transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease);
}

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

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--surface-1);
        box-shadow: var(--shadow-md);
        padding: var(--space-y) var(--space-x);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--anim-duration) var(--anim-ease), opacity var(--anim-duration) var(--anim-ease), visibility var(--anim-duration) var(--anim-ease);
        z-index: 99;
        border-top: 1px solid var(--border-on-surface-light);
    }

    .main-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--gap);
        align-items: center;
    }

    .cta-button {
        margin-left: auto;
        margin-right: var(--space-x);
    }

    .burger-menu[aria-expanded="true"] .burger-line:nth-child(1) {
        transform: translateY(9.5px) rotate(45deg);
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(2) {
        opacity: 0;
    }
    .burger-menu[aria-expanded="true"] .burger-line:nth-child(3) {
        transform: translateY(-9.5px) rotate(-45deg);
    }
}

.footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2.5rem 1.5rem 1.5rem;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        color: #333;
        background-color: #f9f9f9;
        border-top: 1px solid #eaeaea;
    }
    .footer-brand {
        margin-bottom: 2rem;
    }
    .logo {
        font-size: 1.8rem;
        font-weight: 800;
        letter-spacing: 1px;
        color: #222;
        margin-bottom: 0.5rem;
    }
    .tagline {
        font-size: 0.9rem;
        color: #666;
        font-style: italic;
    }
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    .footer-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-nav a {
        text-decoration: none;
        color: #555;
        font-weight: 500;
        transition: color 0.2s ease;
    }
    .footer-nav a:hover {
        color: #000;
        text-decoration: underline;
    }
    .footer-legal-links {
        display: flex;
        flex-wrap: wrap;
        gap: 1.5rem;
        font-size: 0.85rem;
    }
    .footer-legal-links a {
        text-decoration: none;
        color: #777;
    }
    .footer-legal-links a:hover {
        text-decoration: underline;
        color: #555;
    }
    .footer-bottom {
        border-top: 1px solid #ddd;
        padding-top: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
        color: #555;
    }
    .footer-contacts {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    .footer-contacts a {
        color: #0066cc;
        text-decoration: none;
    }
    .footer-contacts a:hover {
        text-decoration: underline;
    }
    .footer-disclaimer {
        text-align: center;
        font-size: 0.8rem;
        color: #888;
        line-height: 1.4;
    }
    @media (min-width: 768px) {
        .footer-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 2rem;
        }
        .footer-brand {
            margin-bottom: 0;
        }
        .footer-right {
            margin-bottom: 0;
            align-items: flex-end;
            text-align: right;
        }
        .footer-nav ul {
            justify-content: flex-end;
        }
        .footer-legal-links {
            justify-content: flex-end;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
        }
        .footer-contacts {
            gap: 0.75rem;
        }
        .footer-disclaimer {
            text-align: right;
            max-width: 50%;
        }
    }

.cookie-lv2 {
        position: fixed;
        left: var(--space-x);
        right: var(--space-x);
        bottom: var(--space-y);
        z-index: 1200;
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        background: var(--surface-1);
        color: var(--fg-on-page);
        box-shadow: var(--shadow-md);
    }

    .cookie-lv2__wrap {
        max-width: var(--max-w);
        margin: 0 auto;
        padding: 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: var(--gap);
    }

    .cookie-lv2__wrap p {
        margin: 0;
        color: var(--neutral-600);
    }

    .cookie-lv2__actions {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .cookie-lv2__actions button {
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-sm);
        background: var(--surface-1);
        color: var(--fg-on-page);
        padding: 7px 10px;
        cursor: pointer;
    }

    .cookie-lv2__actions button[data-choice='accept'] {
        background: var(--bg-primary);
        border-color: var(--bg-primary);
        color: var(--fg-on-primary);
    }

.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;
    }