@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --color-primary: #1E3A8A;
    --color-secondary: #0F172A;
    --color-accent: #F97316;
    --color-accent2: #22D3EE;
    --color-background: #F8FAFC;
    --color-surface: #FFFFFF;
    --color-text: #0B1220;
    --color-muted: #E2E8F0;
    --color-glass-bg: rgba(255, 255, 255, 0.72);
    --color-glass-border: rgba(255, 255, 255, 0.3);
    --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.08);
    --shadow-card: 0 12px 24px rgba(15, 23, 42, 0.12);
    --shadow-glass: 0 24px 60px rgba(15, 23, 42, 0.18);
    --radius-large: 24px;
    --radius-medium: 16px;
    --radius-small: 10px;
    --container-max: 1200px;
    --transition-base: 0.3s ease;
}

body {
    margin: 0;
    font-family: 'Space Grotesk', sans-serif;
    background: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

body.dark-theme {
    background: #0B1220;
    color: #F8FAFC;
}

body.dark-theme .section-muted {
    background: rgba(15, 23, 42, 0.4);
}

body.dark-theme .section-glass {
    background: rgba(15, 23, 42, 0.65);
    border-color: rgba(148, 163, 184, 0.24);
}

body.dark-theme .site-footer {
    background: #0F172A;
    color: #F8FAFC;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-medium);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.skip-link {
    position: absolute;
    top: -40px;
    left: 16px;
    background: var(--color-primary);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--radius-small);
    z-index: 1000;
    transition: top var(--transition-base);
}

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

.container {
    width: min(90%, var(--container-max));
    margin: 0 auto;
}

.section-padding {
    padding: 100px 0;
}

.section-muted {
    background: #EEF2FF;
}

.section-glass {
    background: var(--color-glass-bg);
    border: 1px solid var(--color-glass-border);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-glass);
    padding: 80px 0;
    margin: 40px auto;
}

.section-header {
    display: grid;
    gap: 48px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.section-header .section-visual img {
    box-shadow: var(--shadow-card);
}

.hero {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.08), rgba(15, 23, 42, 0.08));
    position: relative;
}

.hero-secondary {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.1), rgba(34, 211, 238, 0.08));
    border-radius: var(--radius-large);
    margin: 60px auto;
}

.hero-grid {
    display: grid;
    gap: 60px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 3vw, 3.4rem);
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.hero-media img {
    box-shadow: var(--shadow-soft);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(30, 58, 138, 0.12);
    color: var(--color-primary);
    padding: 8px 18px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 24px;
    margin: 32px 0;
    padding: 0;
    list-style: none;
}

.hero-stats li {
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-medium);
    padding: 24px;
}

.hero-stats h3 {
    font-size: 2rem;
    margin: 0 0 12px;
    color: var(--color-primary);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-small);
    padding: 14px 26px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    text-decoration: none;
}

.primary-btn {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 12px 24px rgba(30, 58, 138, 0.24);
}

.primary-btn:hover,
.primary-btn:focus {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(30, 58, 138, 0.28);
}

.ghost-btn {
    background: transparent;
    border: 2px solid rgba(30, 58, 138, 0.4);
    color: var(--color-primary);
}

.ghost-btn:hover,
.ghost-btn:focus {
    border-color: var(--color-primary);
}

.icon-list,
.checklist,
.roadmap {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 16px;
}

.icon-list li,
.checklist li,
.roadmap li {
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-medium);
    padding: 20px 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.icon-list span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--color-primary);
    background: rgba(30, 58, 138, 0.12);
    border-radius: 50%;
    width: 34px;
    min-width: 34px;
    height: 34px;
}

.module-grid,
.service-grid,
.faq-grid,
.contact-grid,
.info-cards,
.timeline,
.data-list,
.footer-grid,
.contact-details-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.module-card,
.service-card {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 32px;
}

.module-card h3,
.service-card h3 {
    margin-top: 0;
}

.module-card ul,
.service-card ul {
    margin: 16px 0 0;
    padding-left: 18px;
}

.timeline-item {
    background: var(--color-surface);
    padding: 28px;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
}

.split-layout {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: start;
}

.contact-form {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 32px;
    display: grid;
    gap: 20px;
}

.contact-form.wide {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-form.wide .form-group.full {
    grid-column: 1 / -1;
}

.contact-form h3 {
    margin: 0;
}

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

.form-group label {
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    border-radius: var(--radius-small);
    border: 1px solid rgba(15, 23, 42, 0.12);
    padding: 12px 14px;
    font-family: inherit;
    background: #fff;
    transition: border var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.16);
    outline: none;
}

.contact-highlight {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), rgba(30, 58, 138, 0.12));
}

.contact-grid > div {
    display: grid;
    gap: 24px;
}

.contact-media img {
    box-shadow: var(--shadow-soft);
}

.info-cards > div {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 24px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(248, 250, 252, 0.9);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.24);
}

body.dark-theme .site-header {
    background: rgba(15, 23, 42, 0.9);
    border-bottom-color: rgba(148, 163, 184, 0.32);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    gap: 24px;
}

.site-logo img {
    max-width: 50px;
}

.main-navigation {
    position: static;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle-label span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
}

.nav-overlay {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    list-style: none;
    display: flex;
    gap: 24px;
    margin: 0;
    padding: 0;
}

.nav-list a {
    font-weight: 600;
    position: relative;
    padding: 6px 0;
}

.nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.nav-list a:hover::after,
.nav-list a:focus::after,
.nav-list a.active::after {
    transform: scaleX(1);
}

.nav-cta {
    background: var(--color-accent);
    color: #fff;
    padding: 12px 20px;
    border-radius: var(--radius-small);
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(249, 115, 22, 0.24);
}

.theme-toggle {
    border: none;
    background: rgba(15, 23, 42, 0.08);
    color: var(--color-text);
    padding: 10px 14px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background var(--transition-base);
}

.theme-toggle:hover,
.theme-toggle:focus {
    background: rgba(15, 23, 42, 0.16);
}

.data-list {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.data-list > div {
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-medium);
    padding: 20px;
}

.data-list h3,
.data-list h4 {
    margin-top: 0;
    color: var(--color-primary);
}

.faq-grid article {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 24px;
}

.site-footer {
    background: var(--color-secondary);
    color: #fff;
    padding: 60px 0 30px;
    margin-top: 80px;
}

.site-footer a {
    color: #CBD5F5;
}

.site-footer a:hover {
    color: #fff;
}

.footer-brand img {
    max-width: 100px;
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #D1D5DB;
}

.cookie-banner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-soft);
    max-width: 340px;
    padding: 24px;
    z-index: 1000;
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: none;
}

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

.cookie-banner h3 {
    margin-top: 0;
}

.cookie-banner p {
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.legal-page .section-padding {
    padding: 80px 0;
}

.legal-section {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 32px;
}

.legal-section h2 {
    margin-top: 0;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.legal-table th,
.legal-table td {
    border: 1px solid rgba(148, 163, 184, 0.4);
    padding: 12px;
    text-align: left;
    font-size: 0.95rem;
}

.summary-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin: 0;
    padding: 0;
}

.summary-list div {
    background: var(--color-surface);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    padding: 24px;
}

.summary-list dt {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-primary);
}

@media (max-width: 992px) {
    .section-padding {
        padding: 80px 0;
    }

    .nav-toggle-label {
        display: flex;
    }

    .nav-overlay {
        position: fixed;
        right: 0;
        top: 0;
        height: 100vh;
        width: 100%;
        background: rgba(15, 23, 42, 0.96);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 40px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        color: #fff;
    }

    .nav-toggle:checked + .nav-toggle-label + .main-navigation .nav-overlay {
        transform: translateX(0);
    }

    .nav-close {
        align-self: flex-end;
        font-size: 1.8rem;
        cursor: pointer;
        margin-bottom: 32px;
    }

    .nav-list {
        flex-direction: column;
        gap: 20px;
    }

    .nav-list a {
        font-size: 1.4rem;
        color: #fff;
    }

    .nav-list a::after {
        background: rgba(255, 255, 255, 0.8);
    }

    .nav-cta {
        padding: 14px 24px;
        font-size: 1.1rem;
    }

    .theme-toggle {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
    }

    .contact-form.wide {
        grid-template-columns: 1fr;
    }

    .cookie-banner {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

@media (max-width: 640px) {
    .section-padding {
        padding: 70px 0;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .info-cards,
    .data-list,
    .module-grid,
    .service-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .nav-container {
        padding: 12px 0;
    }

    .site-logo img {
        max-width: 42px;
    }
}

body.dark-theme .module-card,
body.dark-theme .service-card,
body.dark-theme .timeline-item,
body.dark-theme .info-cards > div,
body.dark-theme .faq-grid article,
body.dark-theme .contact-form,
body.dark-theme .legal-section,
body.dark-theme .summary-list div {
    background: rgba(15, 23, 42, 0.75);
    color: #F8FAFC;
    border: 1px solid rgba(148, 163, 184, 0.24);
}

body.dark-theme .contact-form input,
body.dark-theme .contact-form textarea {
    background: rgba(15, 23, 42, 0.6);
    color: #F8FAFC;
    border-color: rgba(148, 163, 184, 0.35);
}

body.dark-theme .contact-form input:focus,
body.dark-theme .contact-form textarea:focus {
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.28);
    border-color: var(--color-accent2);
}

body.dark-theme .cookie-banner {
    background: rgba(15, 23, 42, 0.95);
    border-color: rgba(148, 163, 184, 0.3);
    color: #F8FAFC;
}