:root {
    --color-primary: #2563eb;
    --color-secondary: #0ea5e9;
    --color-accent: #38bdf8;
    --color-dark: #0f172a;
    --color-muted: #475569;
    --color-light: #f8fafc;
    --color-surface: rgba(15, 23, 42, 0.55);
    --color-border: rgba(148, 163, 184, 0.35);

    --font-heading: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    --space-2xs: 0.5rem;
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    --radius-sm: 0.75rem;
    --radius-md: 1.25rem;
    --radius-lg: 2rem;

    --shadow-soft: 0 12px 40px rgba(15, 23, 42, 0.12);
    --shadow-deep: 0 25px 60px rgba(15, 23, 42, 0.18);

    --gradient-primary: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(14, 165, 233, 0.9));
    --gradient-secondary: linear-gradient(125deg, rgba(59, 130, 246, 0.92), rgba(56, 189, 248, 0.85));

    --max-width: 1200px;

    --transition-base: all 0.35s ease;
    --blur-glass: saturate(180%) blur(18px);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-dark);
    background: var(--color-light);
    line-height: 1.65;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

img {
    border: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

main {
    flex: 1;
}

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

.responsive-img {
    width: 100%;
    max-width: 100%;
    display: block;
    height: auto;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: var(--blur-glass);
    border-bottom: 1px solid rgba(148, 163, 184, 0.25);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    gap: var(--space-sm);
}

.logo {
    font-size: clamp(1.5rem, 1.2rem + 1vw, 1.8rem);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.04em;
}

.nav-toggle {
    background: rgba(37, 99, 235, 0.12);
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: var(--transition-base);
}

.nav-toggle:focus-visible {
    outline: 3px solid rgba(56, 189, 248, 0.6);
    outline-offset: 4px;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-dark);
    border-radius: 999px;
    position: relative;
    transition: var(--transition-base);
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
}

.nav-toggle span::before {
    top: -7px;
}

.nav-toggle span::after {
    top: 7px;
}

.nav-toggle[aria-expanded="true"] span {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
    top: 0;
    transform: rotate(-45deg);
}

.site-nav {
    position: fixed;
    inset: 0;
    padding: var(--space-xl) var(--space-md);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(18px);
    transform: translateY(-100%);
    transition: var(--transition-base);
}

.site-nav.is-open {
    transform: translateY(0);
}

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

.nav-list a {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    color: #f0f4ff;
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition-base);
}

.nav-list a:hover,
.nav-list a:focus-visible {
    background: rgba(37, 99, 235, 0.25);
    transform: translateX(4px);
}

.page-hero {
    padding: var(--space-xl) 0;
    position: relative;
    overflow: hidden;
}

.page-hero.homepage-hero {
    background: var(--gradient-primary);
    color: #ffffff;
    min-height: 88vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

.hero-content .eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
}

.hero-content .eyebrow::before {
    content: "";
    display: inline-block;
    width: 36px;
    height: 2px;
    background: rgba(255, 255, 255, 0.6);
}

.hero-content h1 {
    font-size: clamp(2.2rem, 1.8rem + 2vw, 3.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
    max-width: 20ch;
}

.hero-content p {
    font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
    max-width: 55ch;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: var(--space-md);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.hero-stats {
    display: grid;
    gap: var(--space-sm);
}

.hero-stats .stat-card {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.25);
    display: grid;
    gap: var(--space-2xs);
    backdrop-filter: var(--blur-glass);
    border: 1px solid rgba(226, 232, 240, 0.2);
}

.stat-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.stat-card span {
    font-size: clamp(1.8rem, 1.2rem + 1vw, 2.4rem);
    font-weight: 700;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.03em;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    font-size: 1rem;
    gap: var(--space-2xs);
    min-height: 52px;
}

.btn-primary {
    background: #ffffff;
    color: var(--color-primary);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.15);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.22);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.45);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.section {
    padding: var(--space-xl) 0;
}

.section.light-section {
    background: #ffffff;
}

.section.subtle-section {
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.05), rgba(255, 255, 255, 0.9));
}

.section-title {
    font-size: clamp(1.8rem, 1.4rem + 1vw, 2.6rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.015em;
}

.section-intro {
    max-width: 60ch;
    color: var(--color-muted);
    margin-bottom: var(--space-lg);
    font-size: 1.05rem;
}

.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid.featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
}

.card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-base);
    display: grid;
    gap: var(--space-sm);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-deep);
}

.card .card-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.8rem;
    color: rgba(37, 99, 235, 0.85);
}

.card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-dark);
}

.card p {
    margin: 0;
    color: var(--color-muted);
}

.card a.card-link {
    margin-top: var(--space-xs);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    color: var(--color-primary);
    font-weight: 600;
}

.badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2xs);
}

.badge {
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
}

.highlight-card {
    background: rgba(15, 23, 42, 0.75);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.highlight-card::after {
    content: "";
    position: absolute;
    inset: 12%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.highlight-card h3 {
    color: #ffffff;
}

.highlight-card p {
    color: rgba(240, 248, 255, 0.82);
}

.metrics-grid {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.metric {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.2);
    display: grid;
    gap: var(--space-xs);
}

.metric strong {
    font-size: 2rem;
    color: var(--color-primary);
}

.timeline {
    border-left: 2px solid rgba(37, 99, 235, 0.25);
    padding-left: var(--space-md);
    display: grid;
    gap: var(--space-md);
}

.timeline-item {
    position: relative;
    padding-left: var(--space-sm);
}

.timeline-item::before {
    content: "";
    position: absolute;
    top: 0.5rem;
    left: calc(-1 * var(--space-md));
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2);
}

.timeline-item h3 {
    margin-bottom: var(--space-2xs);
}

.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

th,
td {
    padding: var(--space-sm);
    text-align: left;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    font-size: 0.95rem;
}

th {
    background: rgba(15, 23, 42, 0.04);
    font-weight: 600;
    color: var(--color-dark);
}

.faq-item {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-base);
}

.faq-item:hover {
    transform: translateY(-4px);
}

.form-card {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    background: #ffffff;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: var(--space-sm);
}

.form-grid {
    display: grid;
    gap: var(--space-sm);
}

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

.form-control {
    display: grid;
    gap: var(--space-2xs);
}

.form-control label {
    font-weight: 600;
    color: var(--color-muted);
    font-size: 0.95rem;
}

.form-control input,
.form-control select,
.form-control textarea {
    padding: 0.85rem 1rem;
    border-radius: 0.85rem;
    border: 1px solid rgba(148, 163, 184, 0.5);
    font-size: 1rem;
    font-family: var(--font-body);
    background: rgba(248, 250, 252, 0.9);
    transition: var(--transition-base);
    min-height: 52px;
}

.form-control textarea {
    min-height: 160px;
    resize: vertical;
}

.form-control input:focus,
.form-control select:focus,
.form-control textarea:focus {
    outline: 3px solid rgba(37, 99, 235, 0.25);
    border-color: rgba(37, 99, 235, 0.6);
    background: #ffffff;
}

.contact-details {
    display: grid;
    gap: var(--space-md);
}

.contact-card {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.contact-links a {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
}

.site-footer {
    background: #0b1220;
    color: rgba(226, 232, 240, 0.95);
    padding: var(--space-xl) 0 var(--space-lg);
    margin-top: var(--space-xl);
}

.footer-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-heading {
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
    color: rgba(148, 163, 184, 0.9);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--space-2xs);
}

.footer-links a {
    color: rgba(226, 232, 240, 0.82);
    transition: var(--transition-base);
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: #ffffff;
    transform: translateX(4px);
}

.footer-contacts {
    display: grid;
    gap: var(--space-2xs);
}

.footer-bottom {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(100, 116, 139, 0.35);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: space-between;
    font-size: 0.9rem;
}

.cookie-banner {
    position: fixed;
    bottom: var(--space-sm);
    right: var(--space-sm);
    left: var(--space-sm);
    background: rgba(255, 255, 255, 0.96);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-deep);
    padding: var(--space-md);
    display: grid;
    gap: var(--space-sm);
    max-width: 640px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    z-index: 1100;
}

.cookie-banner.is-hidden {
    display: none;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.cookie-banner p {
    margin: 0;
    color: var(--color-muted);
}

.cookie-link {
    color: var(--color-primary);
    font-weight: 600;
}

.btn-neutral {
    background: rgba(15, 23, 42, 0.08);
    color: var(--color-dark);
}

.btn-neutral:hover,
.btn-neutral:focus-visible {
    background: rgba(15, 23, 42, 0.15);
}

.article-card {
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    display: grid;
    gap: var(--space-sm);
    box-shadow: var(--shadow-soft);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-deep);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2xs);
    font-size: 0.85rem;
    color: var(--color-muted);
}

.legal-layout {
    display: grid;
    gap: var(--space-lg);
}

.legal-layout section {
    background: #ffffff;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
}

.legal-layout h2 {
    margin-bottom: var(--space-xs);
    font-size: 1.5rem;
    color: var(--color-dark);
}

.legal-layout p,
.legal-layout ul {
    color: var(--color-muted);
    font-size: 1rem;
}

.legal-layout ul {
    padding-left: 1.1rem;
    display: grid;
    gap: var(--space-2xs);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        transform: none;
        background: transparent;
        padding: 0;
    }

    .nav-list {
        display: flex;
        align-items: center;
        gap: var(--space-md);
    }

    .nav-list a {
        color: var(--color-dark);
        font-size: 0.95rem;
        padding: 0.65rem 0.85rem;
        background: transparent;
    }

    .nav-list a:hover,
    .nav-list a:focus-visible {
        background: rgba(37, 99, 235, 0.1);
    }

    .hero-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-xl);
    }

    .hero-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-grid.two-column {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-layout {
        display: grid;
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
        gap: var(--space-xl);
        align-items: start;
    }

    .cookie-banner {
        left: auto;
        max-width: 420px;
    }
}

@media (min-width: 1024px) {
    .page-hero {
        padding: var(--space-2xl) 0 var(--space-xl);
    }

    .grid.featured-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .section {
        padding: var(--space-2xl) 0;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }

    body {
        font-size: 1.04rem;
    }
}