:root {
    --color-navy: #0B1B2B;
    --color-blue: #2D7FF9;
    --color-mint: #36E0B8;
    --color-gray: #ECEFF4;
    --color-charcoal: #0F141B;
    --color-coral: #FF6B6B;
    --font-primary: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --max-width: 1180px;
    --shadow-soft: 0 24px 60px rgba(13, 28, 41, 0.25);
    --shadow-light: 0 16px 42px rgba(11, 27, 43, 0.18);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    background-color: var(--color-charcoal);
    color: var(--color-gray);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-mint);
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--color-blue);
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 16px;
    background: var(--color-blue);
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    z-index: 1000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 16px;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 96px 0;
}

.section-header {
    max-width: 720px;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--color-gray);
}

.section-header p {
    color: rgba(236, 239, 244, 0.82);
}

.hero {
    padding: 128px 0 80px;
    background: radial-gradient(circle at top left, rgba(45, 127, 249, 0.18), transparent 55%), radial-gradient(circle at bottom right, rgba(54, 224, 184, 0.12), transparent 65%);
}

.hero-container {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 40px;
    align-items: center;
}

.hero-content {
    grid-column: span 6;
}

.hero-content h1 {
    font-size: 44px;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #fff;
}

.hero-content p {
    color: rgba(236, 239, 244, 0.9);
}

.hero-media {
    grid-column: span 6;
}

.hero-media img {
    width: 100%;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    background: rgba(255, 255, 255, 0.04);
}

.inner-hero {
    padding-top: 112px;
    background: radial-gradient(circle at top right, rgba(54, 224, 184, 0.15), transparent 60%);
}

.badge {
    display: inline-block;
    background: rgba(45, 127, 249, 0.18);
    color: var(--color-mint);
    padding: 6px 16px;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 16px;
}

.hero-points {
    list-style: none;
    padding: 0;
    margin: 24px 0 32px;
}

.hero-points li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
}

.hero-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-mint), var(--color-blue));
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-blue), var(--color-mint));
    color: #0B1B2B;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover,
.cta-button:focus {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(45, 127, 249, 0.35);
}

.secondary-link {
    display: inline-block;
    margin-left: 24px;
    font-weight: 600;
    color: var(--color-mint);
    position: relative;
}

.secondary-link::after {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-mint);
    margin-top: 4px;
    transform-origin: left;
    transform: scaleX(0.6);
    transition: transform 0.2s ease;
}

.secondary-link:hover::after,
.secondary-link:focus::after {
    transform: scaleX(1);
}

.hero-cta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.cta-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border-radius: 999px;
    background: rgba(54, 224, 184, 0.18);
    color: var(--color-mint);
    font-weight: 600;
}

.header-container {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 20px 24px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(11, 27, 43, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(236, 239, 244, 0.08);
}

.branding {
    display: flex;
    align-items: center;
}

.site-logo {
    display: block;
    width: 48px;
    height: auto;
}

.footer-logo {
    width: 96px;
    height: auto;
    margin-bottom: 16px;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-phone a {
    color: rgba(236, 239, 244, 0.8);
    font-weight: 600;
}

.menu-toggle {
    display: none;
}

.burger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: 12px;
    border: 1px solid rgba(236, 239, 244, 0.08);
    cursor: pointer;
    transition: background 0.2s ease;
}

.burger span {
    width: 100%;
    height: 2px;
    background: #fff;
    border-radius: 2px;
}

.site-nav {
    position: fixed;
    inset: 0;
    background: rgba(11, 27, 43, 0.95);
    backdrop-filter: blur(14px);
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.nav-inner {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.nav-close {
    position: absolute;
    top: -64px;
    right: 0;
    font-size: 48px;
    color: var(--color-gray);
    cursor: pointer;
    line-height: 1;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.nav-list li {
    margin-bottom: 24px;
}

.nav-list li a {
    font-size: 24px;
    color: #fff;
    font-weight: 600;
}

.nav-list li.active a {
    color: var(--color-mint);
}

.menu-toggle:checked ~ .site-nav {
    display: flex;
}

.site-nav,
.header-cta {
    display: none;
}

.header-container .burger {
    display: inline-flex;
}

.stats-grid,
.three-column-grid,
.logistics-grid,
.availability-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.performace-section .section-header,
.case-section .section-header {
    max-width: 800px;
}

.glass-card {
    background: rgba(236, 239, 244, 0.08);
    border: 1px solid rgba(236, 239, 244, 0.12);
    box-shadow: var(--shadow-light);
    border-radius: 24px;
    padding: 28px;
    backdrop-filter: blur(18px);
}

.glass-card h3 {
    color: #fff;
    margin-top: 0;
}

.two-column {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.two-column.reverse .column:first-child {
    order: 2;
}

.program-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.program-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.program-list li {
    margin-bottom: 32px;
    padding: 24px;
    border-left: 4px solid var(--color-blue);
    background: rgba(11, 27, 43, 0.6);
    border-radius: 20px;
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.feature-list li {
    margin-bottom: 16px;
    padding-left: 28px;
    position: relative;
    color: rgba(236, 239, 244, 0.85);
}

.feature-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--color-mint);
}

.case-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.case-list li {
    margin-bottom: 16px;
    background: rgba(236, 239, 244, 0.06);
    padding: 20px;
    border-radius: 18px;
}

.faq-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.faq-item {
    background: rgba(236, 239, 244, 0.05);
    border-radius: 18px;
    padding: 20px;
    border: 1px solid rgba(236, 239, 244, 0.08);
    margin-bottom: 16px;
}

.faq-item h3 {
    margin-top: 0;
}

.contact-grid {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: start;
}

.contact-summary {
    background: rgba(11, 27, 43, 0.6);
    border-radius: 24px;
    padding: 28px;
    border: 1px solid rgba(236, 239, 244, 0.1);
}

.contact-points {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
}

.contact-points li {
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
}

.contact-points li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--color-mint);
}

.lead-form {
    background: rgba(236, 239, 244, 0.04);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid rgba(236, 239, 244, 0.12);
    display: grid;
    gap: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-weight: 600;
    color: rgba(236, 239, 244, 0.85);
}

.form-row input,
.form-row textarea {
    background: rgba(11, 27, 43, 0.8);
    border: 1px solid rgba(236, 239, 244, 0.14);
    border-radius: 14px;
    padding: 12px 16px;
    color: var(--color-gray);
    font-family: inherit;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
    border-color: var(--color-mint);
    box-shadow: 0 0 0 3px rgba(54, 224, 184, 0.25);
    outline: none;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-note {
    font-size: 14px;
    color: rgba(236, 239, 244, 0.7);
}

.site-footer {
    background: #060b12;
    padding: 64px 0 24px;
    border-top: 1px solid rgba(236, 239, 244, 0.08);
}

.footer-container {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: start;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li,
.footer-legal li {
    margin-bottom: 12px;
}

.footer-bottom {
    text-align: center;
    margin-top: 32px;
    font-size: 14px;
    color: rgba(236, 239, 244, 0.6);
}

.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    background: rgba(11, 27, 43, 0.95);
    backdrop-filter: blur(18px);
    border-radius: 20px;
    padding: 24px;
    border: 1px solid rgba(236, 239, 244, 0.1);
    box-shadow: var(--shadow-light);
    display: none;
    z-index: 9999;
}

.cookie-banner.visible {
    display: block;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 16px 0;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 12px;
    border: none;
    font-weight: 600;
    cursor: pointer;
}

.cookie-btn.primary {
    background: var(--color-mint);
    color: #0B1B2B;
}

.cookie-btn.secondary {
    background: transparent;
    border: 1px solid rgba(236, 239, 244, 0.3);
    color: var(--color-gray);
}

.cookie-links a {
    font-size: 14px;
    color: rgba(236, 239, 244, 0.8);
}

.legal-hero {
    padding: 144px 0 48px;
    background: linear-gradient(135deg, rgba(45, 127, 249, 0.18), rgba(11, 27, 43, 0.9));
}

.legal-hero h1 {
    font-size: 40px;
    color: #fff;
    margin-bottom: 16px;
}

.legal-section {
    padding: 64px 0 120px;
    background: rgba(11, 27, 43, 0.75);
}

.legal-content h2 {
    margin-top: 48px;
    color: var(--color-mint);
}

.legal-content p,
.legal-content ul {
    color: rgba(236, 239, 244, 0.85);
}

.legal-content ul {
    padding-left: 20px;
}

.lead-summary {
    margin: 0;
}

.lead-summary div {
    margin-bottom: 16px;
}

.lead-summary dt {
    font-weight: 700;
    color: rgba(236, 239, 244, 0.82);
}

.lead-summary dd {
    margin: 4px 0 0;
    color: rgba(236, 239, 244, 0.7);
}

.questions-section .faq-item {
    background: rgba(236, 239, 244, 0.04);
}

@media (min-width: 960px) {
    .header-container {
        grid-template-columns: auto 1fr auto;
    }

    .site-nav {
        position: static;
        display: block !important;
        background: none;
        backdrop-filter: none;
        padding: 0;
    }

    .nav-inner {
        max-width: none;
    }

    .nav-close {
        display: none;
    }

    .nav-list {
        display: flex;
        gap: 32px;
        text-align: left;
    }

    .nav-list li {
        margin: 0;
    }

    .nav-list li a {
        font-size: 16px;
    }

    .header-cta {
        display: flex;
    }

    .header-container .burger {
        display: none;
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
    }

    .hero-content,
    .hero-media {
        grid-column: span 12;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .section {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 112px 0 64px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .secondary-link {
        margin-left: 0;
    }

    .contact-grid,
    .two-column {
        grid-template-columns: 1fr;
    }

    .cta-button {
        width: 100%;
        text-align: center;
    }

    .cookie-banner {
        left: 12px;
        right: 12px;
        bottom: 12px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 30px;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .lead-form {
        padding: 24px;
    }

    .cta-button {
        padding: 12px 20px;
        font-size: 14px;
    }

    .burger {
        width: 36px;
        height: 36px;
    }
}