:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #0ea5e9;
    --color-accent: #38bdf8;
    --color-dark: #0f172a;
    --color-muted: #64748b;
    --color-light: #f8fafc;
    --color-white: #ffffff;
    --color-border: rgba(148, 163, 184, 0.3);
    --gradient-hero: linear-gradient(135deg, rgba(37, 99, 235, 0.95), rgba(14, 165, 233, 0.85));
    --gradient-card: linear-gradient(145deg, rgba(15, 23, 42, 0.7), rgba(37, 99, 235, 0.6));
    --shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.12);
    --shadow-sharp: 0 25px 60px rgba(15, 23, 42, 0.18);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 2rem;
    --space-lg: 3.5rem;
    --space-xl: 5rem;
    --max-width: 1200px;
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    line-height: 1.65;
    color: var(--color-dark);
    background: var(--color-light);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

img {
    max-width: 100%;
    display: block;
    object-fit: cover;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.3s ease;
}

p {
    color: var(--color-muted);
    font-size: clamp(1rem, 0.9vw + 0.9rem, 1.125rem);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 3vw + 1.5rem, 3.75rem);
}

h2 {
    font-size: clamp(2rem, 2vw + 1.2rem, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 1vw + 1.2rem, 2rem);
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.container {
    width: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
}

.section-space {
    padding-block: var(--space-lg);
}

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

.responsive-img {
    border-radius: var(--radius-md);
    width: 100%;
    height: 100%;
}

.glass-panel {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: var(--space-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.95rem 1.75rem;
    border-radius: 999px;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, color 0.3s ease, background 0.3s ease;
    text-decoration: none;
    min-height: 48px;
}

.btn-primary {
    background: linear-gradient(145deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    box-shadow: var(--shadow-sharp);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 30px 60px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
    background: rgba(37, 99, 235, 0.12);
    color: var(--color-primary);
}

.btn-secondary:hover {
    background: rgba(37, 99, 235, 0.2);
    transform: translateY(-2px);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    background: rgba(37, 99, 235, 0.12);
    color: var(--color-primary);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: var(--space-md);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
}

.card-gradient {
    background: var(--gradient-card);
    color: var(--color-white);
    backdrop-filter: blur(16px);
}

.card-gradient p {
    color: rgba(248, 250, 252, 0.85);
}

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

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

.grid.two-column {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.grid.three-column {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
}

.stat-card {
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.04);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-card strong {
    font-size: clamp(1.75rem, 1vw + 1.5rem, 2.5rem);
    color: var(--color-primary);
}

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

.timeline-step {
    position: relative;
    padding-left: 2.5rem;
}

.timeline-step::before {
    content: "";
    position: absolute;
    left: 0.75rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.15);
}

.timeline-step::after {
    content: "";
    position: absolute;
    left: 1.25rem;
    top: 1.75rem;
    width: 2px;
    height: calc(100% - 1.75rem);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.35), rgba(14, 165, 233, 0));
}

.timeline-step:last-child::after {
    display: none;
}

.list-check {
    display: grid;
    gap: 0.75rem;
    list-style: none;
}

.list-check li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--color-muted);
}

.list-check li::before {
    content: "✓";
    color: var(--color-primary);
    font-weight: 700;
    margin-top: 0.15rem;
}

blockquote {
    padding: var(--space-md);
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-secondary);
    font-style: italic;
    color: var(--color-dark);
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-white);
}

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

th,
td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
    color: var(--color-muted);
}

th {
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-dark);
    font-weight: 600;
}

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

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

label {
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.95rem;
}

input,
textarea,
select {
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.5);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

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

small {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.95);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 1.1rem;
    gap: 1.5rem;
}

.brand-logo {
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--color-primary);
    letter-spacing: -0.03em;
}

.site-nav {
    position: relative;
}

.nav-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-list a {
    font-weight: 500;
    color: var(--color-muted);
    font-size: 0.98rem;
    padding-block: 0.35rem;
}

.nav-list a:hover,
.nav-list a:focus {
    color: var(--color-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 36px;
    height: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 3px;
    background: var(--color-dark);
    border-radius: 999px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.site-nav.is-open {
    position: absolute;
    top: calc(100% + 1.5rem);
    right: 0;
    width: min(260px, 90vw);
    background: rgba(248, 250, 252, 0.98);
    box-shadow: var(--shadow-soft);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.35);
    padding: 1.5rem;
}

.site-nav.is-open .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.site-nav.is-open .nav-list a {
    width: 100%;
}

.page-hero {
    padding-block: clamp(5rem, 6vw + 3rem, 8rem);
    background: var(--color-white);
    position: relative;
}

.page-hero.homepage-hero {
    background: var(--gradient-hero);
    color: var(--color-white);
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.page-hero.homepage-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.45), transparent 45%);
    opacity: 0.85;
    pointer-events: none;
}

.page-hero.homepage-hero .hero-inner {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: center;
}

.hero-text {
    display: grid;
    gap: 1.5rem;
}

.hero-text p {
    color: rgba(248, 250, 252, 0.9);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.hero-media img {
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 70px rgba(15, 23, 42, 0.35);
    min-height: 220px;
}

.homepage-hero .badge {
    background: rgba(248, 250, 252, 0.2);
    color: var(--color-white);
    border: 1px solid rgba(248, 250, 252, 0.3);
}

.homepage-hero .card {
    background: rgba(15, 23, 42, 0.2);
    border: 1px solid rgba(248, 250, 252, 0.25);
    color: var(--color-white);
}

.homepage-hero .card p {
    color: rgba(248, 250, 252, 0.85);
}

.logo-cloud {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: center;
    padding-block: var(--space-md);
}

.logo-cloud img {
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
    max-height: 52px;
    filter: grayscale(100%);
}

.logo-cloud img:hover {
    opacity: 1;
    transform: translateY(-4px);
    filter: grayscale(0);
}

.highlight {
    color: var(--color-secondary);
}

.section-header {
    display: grid;
    gap: 0.75rem;
    max-width: 680px;
    margin-bottom: var(--space-md);
}

.section-header.center {
    text-align: center;
    margin-inline: auto;
}

.accent-panel {
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.75));
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.accent-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(14, 165, 233, 0.35), transparent 40%);
    pointer-events: none;
}

.accent-panel p {
    color: rgba(248, 250, 252, 0.8);
}

.testimonials {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.testimonial-card {
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.testimonial-card p {
    color: var(--color-dark);
}

.testimonial-meta {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.site-footer {
    background: var(--color-dark);
    color: rgba(248, 250, 252, 0.85);
    padding-block: var(--space-lg);
}

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

.footer-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer-nav {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.footer-nav a {
    color: rgba(248, 250, 252, 0.7);
    font-size: 0.95rem;
}

.footer-nav a:hover {
    color: var(--color-white);
}

.footer-bottom {
    margin-top: var(--space-md);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    padding-top: var(--space-sm);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    font-size: 0.9rem;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-contacts a {
    color: rgba(248, 250, 252, 0.85);
    font-weight: 600;
}

.footer-contacts a:hover {
    color: var(--color-secondary);
}

.cookie-banner {
    position: fixed;
    inset: auto var(--space-sm) var(--space-sm) var(--space-sm);
    background: rgba(15, 23, 42, 0.92);
    color: var(--color-white);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.25);
    display: none;
    z-index: 1100;
    max-width: 420px;
}

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

.cookie-content {
    display: grid;
    gap: 1rem;
}

.cookie-content p {
    color: rgba(248, 250, 252, 0.85);
    font-size: 0.95rem;
}

.cookie-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.cookie-link {
    color: var(--color-secondary);
    text-decoration: underline;
    font-size: 0.9rem;
}

.info-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.highlight-card {
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.25);
    display: grid;
    gap: 0.75rem;
}

.highlight-card strong {
    font-size: 1.75rem;
    color: var(--color-primary);
}

.insight-list {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.insight-card {
    border-radius: var(--radius-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    padding: var(--space-md);
    display: grid;
    gap: 0.75rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 50px rgba(15, 23, 42, 0.12);
}

.insight-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-list {
    display: grid;
    gap: 1rem;
    list-style: none;
}

.detail-list li {
    border-left: 3px solid rgba(37, 99, 235, 0.35);
    padding-left: 1rem;
    color: var(--color-muted);
}

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

.faq-item {
    border-radius: var(--radius-md);
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: var(--color-white);
    padding: var(--space-sm);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.faq-item summary {
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    color: var(--color-dark);
}

.faq-item[open] {
    border-color: var(--color-primary);
}

.faq-item[open] summary {
    color: var(--color-primary);
}

.faq-item p {
    padding-top: 0.75rem;
}

.legal-section {
    margin-bottom: var(--space-md);
    display: grid;
    gap: 0.75rem;
}

.legal-section h2 {
    font-size: 1.35rem;
}

.contact-info-panel {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: var(--space-sm);
}

.map-embed {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.alert-banner {
    background: rgba(15, 23, 42, 0.85);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: grid;
    gap: 0.75rem;
    box-shadow: var(--shadow-soft);
}

.alert-banner p {
    color: rgba(248, 250, 252, 0.85);
}

.return-home {
    margin-top: var(--space-md);
    display: inline-flex;
}

@media (max-width: 1024px) {
    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        display: none;
    }

    .site-nav.is-open {
        display: block;
    }
}

@media (max-width: 768px) {
    .container {
        width: min(100% - 1.5rem, var(--max-width));
    }

    .page-hero {
        padding-block: var(--space-lg);
    }

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

    .hero-actions {
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .section-space {
        padding-block: var(--space-md);
    }

    .section-space-large {
        padding-block: var(--space-lg);
    }

    .cookie-banner {
        inset: auto 1rem 1rem 1rem;
        max-width: none;
    }
}

@media (min-width: 1440px) {
    :root {
        --max-width: 1280px;
    }
}