:root {
    --bg-deep: #050612;
    --bg-panel: #0f162a;
    --bg-soft: #111b33;
    --brand-primary: #5df2c5;
    --brand-secondary: #c084fc;
    --brand-accent: #ffb347;
    --text-main: #f5f7ff;
    --text-muted: #c5cee0;
    --stroke: rgba(255, 255, 255, 0.08);
    --max-width: 1200px;
    --shadow-sm: 0 12px 40px rgba(7, 10, 20, 0.4);
    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --transition: all 0.3s ease;
}

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

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    background: radial-gradient(circle at 20% 20%, rgba(93, 242, 197, 0.08), transparent 45%), var(--bg-deep);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.page-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header,
footer {
    width: 100%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(5, 6, 18, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--stroke);
}

.site-header .inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.logo a {
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand-primary);
    font-size: 0.9rem;
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--stroke);
    color: var(--text-main);
    background: var(--bg-panel);
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.cta-small {
    background: linear-gradient(120deg, var(--brand-primary), var(--brand-secondary));
    color: #051622;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

main {
    flex: 1;
}

.section {
    padding: 110px 28px 90px;
}

.section.alt {
    background: rgba(17, 27, 51, 0.6);
}

.section .inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.section h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.section p.lead {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 720px;
}

.hero {
    padding-top: 150px;
    padding-bottom: 140px;
    background: linear-gradient(135deg, rgba(8, 13, 28, 0.97), rgba(3, 17, 26, 0.7));
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    font-size: 0.85rem;
    color: var(--brand-primary);
    margin-bottom: 22px;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 3.6rem);
    margin: 0 0 22px;
}

.hero p.lead {
    margin-bottom: 24px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 34px;
}

.btn-primary,
.btn-ghost {
    padding: 16px 32px;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.btn-primary {
    background: linear-gradient(120deg, var(--brand-primary), var(--brand-accent));
    color: #051622;
}

.btn-ghost {
    border: 1px solid var(--stroke);
    color: var(--text-main);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 18px;
}

.metric-card {
    padding: 18px;
    border-radius: var(--radius-md);
    background: var(--bg-soft);
    border: 1px solid var(--stroke);
    min-height: 150px;
}

.metric-card h3 {
    margin: 0;
    font-size: 2rem;
    color: var(--brand-secondary);
}

.metric-card span {
    display: block;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-top: 4px;
}

.source-note {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 10px;
}

.hero-media {
    background: var(--bg-soft);
    border-radius: var(--radius-lg);
    border: 1px solid var(--stroke);
    padding: 22px;
    position: relative;
    overflow: hidden;
    min-height: 480px;
}

.hero-media img {
    border-radius: var(--radius-md);
    width: 100%;
    height: 280px;
    object-fit: cover;
    object-position: center;
    margin-bottom: 18px;
    background: #02060f;
}

.hero-slider {
    position: relative;
}

.hero-slide {
    display: none;
}

.hero-slide.active {
    display: block;
}

.slider-controls {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}

.slider-controls button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.25);
}

.slider-controls button.active {
    background: var(--brand-primary);
}

.grid {
    display: grid;
    gap: 28px;
}

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

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

.card {
    padding: 26px;
    border-radius: var(--radius-md);
    background: rgba(6, 9, 20, 0.8);
    border: 1px solid var(--stroke);
    min-height: 220px;
}

.card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    border: 1px solid var(--stroke);
    background: #02060f;
    box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.35);
}

.card-img.small {
    height: 120px;
    object-position: center;
}

.card.highlight {
    background: linear-gradient(150deg, rgba(93, 242, 197, 0.12), rgba(192, 132, 252, 0.08));
}

.card h3 {
    margin-top: 0;
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    font-size: 0.75rem;
    margin-bottom: 12px;
    color: var(--brand-secondary);
}

.timeline {
    display: grid;
    gap: 18px;
    margin-top: 32px;
}

.timeline-step {
    padding: 22px;
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke);
    background: rgba(17, 27, 51, 0.8);
    display: flex;
    gap: 18px;
}

.timeline-index {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.process-flow {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.process-flow span {
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid var(--stroke);
    color: var(--text-muted);
}

.accordion {
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke);
    overflow: hidden;
    background: var(--bg-soft);
}

.accordion-item + .accordion-item {
    border-top: 1px solid var(--stroke);
}

.accordion button {
    width: 100%;
    text-align: left;
    padding: 20px;
    background: transparent;
    color: var(--text-main);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    background: rgba(5, 6, 18, 0.6);
    transition: max-height 0.3s ease;
}

.accordion-content.open {
    padding: 0 20px 20px;
}

.accordion-content p {
    margin: 18px 0 0;
    color: var(--text-muted);
}

.testimonial {
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke);
    padding: 28px;
    background: linear-gradient(130deg, rgba(93, 242, 197, 0.08), rgba(255, 179, 71, 0.08));
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 30px;
}

.contact-details {
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke);
    padding: 26px;
    background: rgba(6, 9, 20, 0.85);
}

.contact-details li {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    color: var(--text-muted);
}

.contact-form {
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke);
    padding: 30px;
    background: rgba(17, 27, 51, 0.9);
}

.contact-form label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--stroke);
    background: rgba(5, 6, 18, 0.7);
    color: var(--text-main);
    font-size: 1rem;
}

.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-form button {
    margin-top: 12px;
    width: 100%;
}

footer {
    background: #03060f;
    border-top: 1px solid var(--stroke);
    padding: 50px 28px 30px;
}

.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
}

.footer-grid h4 {
    margin-top: 0;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-meta {
    text-align: center;
    margin-top: 22px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: min(480px, calc(100% - 32px));
    background: rgba(5, 6, 18, 0.95);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-sm);
    z-index: 50;
}

.cookie-banner p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.cookie-banner button {
    align-self: flex-end;
    padding: 12px 26px;
    border-radius: 999px;
    background: var(--brand-secondary);
    color: #050612;
    font-weight: 600;
}

.policy-page main {
    padding-top: 140px;
}

.policy-card {
    background: rgba(6, 9, 20, 0.92);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 960px;
    margin: 0 auto 70px;
    box-shadow: var(--shadow-sm);
}

.policy-card h1 {
    margin-top: 0;
    font-size: 2.4rem;
}

.policy-card h2 {
    font-size: 1.5rem;
}

.policy-visual {
    margin-bottom: 26px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--stroke);
}

.policy-visual img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
}

.thanks-page .hero {
    text-align: center;
}

.thanks-page .hero h1 {
    margin-bottom: 12px;
}

.thanks-cta {
    margin-top: 28px;
    display: inline-flex;
    gap: 14px;
}

@media (max-width: 960px) {
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 20px;
        background: rgba(5, 6, 18, 0.98);
        flex-direction: column;
        padding: 18px;
        border-radius: var(--radius-md);
        border: 1px solid var(--stroke);
        transform-origin: top right;
        transform: scale(0.9);
        opacity: 0;
        pointer-events: none;
        min-width: 220px;
    }

    .nav-menu.open {
        opacity: 1;
        transform: scale(1);
        pointer-events: auto;
    }

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

    .hero-media {
        min-height: auto;
    }

    .section {
        padding: 80px 20px;
    }
}

@media (max-width: 600px) {
    .site-header .inner {
        padding: 16px 18px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .card,
    .policy-card {
        padding: 22px;
    }

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