:root {
    --bg: #07090f;
    --bg-soft: #0d111b;
    --card: rgba(16, 22, 34, 0.88);
    --card-strong: #121827;
    --border: rgba(255, 255, 255, 0.1);
    --text: #f8fafc;
    --muted: #9aa4b2;
    --primary: #7c3aed;
    --primary-2: #22c55e;
    --primary-soft: rgba(124, 58, 237, 0.14);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    --radius: 22px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(124, 58, 237, 0.18), transparent 34%),
        radial-gradient(circle at top right, rgba(34, 197, 94, 0.12), transparent 24%),
        linear-gradient(180deg, #05070c 0%, #090d16 48%, #05070c 100%);
    color: var(--text);
    line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    width: min(100% - 40px, var(--container));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(5, 7, 12, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 82px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    box-shadow: 0 12px 28px rgba(124, 58, 237, 0.28);
}

.brand-text { letter-spacing: 0.01em; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.main-nav a,
.lang-switch a {
    color: var(--muted);
    transition: color 0.2s ease;
}

.main-nav a:hover,
.lang-switch a:hover,
.lang-switch a.active {
    color: var(--text);
}

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

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    box-shadow: 0 14px 30px rgba(124, 58, 237, 0.32);
}

.btn-secondary {
    color: var(--text);
    border-color: rgba(124, 58, 237, 0.35);
    background: rgba(255, 255, 255, 0.02);
}

.btn-large {
    min-width: 220px;
    padding: 16px 28px;
}

.hero {
    padding: 92px 0 44px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: #d7c8ff;
    border: 1px solid rgba(124, 58, 237, 0.2);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 18px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2.3rem, 4vw, 4.5rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hero-desc {
    margin: 18px 0 0;
    max-width: 720px;
    font-size: 1.08rem;
    color: var(--muted);
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-badges span {
    display: inline-flex;
    align-items: center;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    color: #d8e0ea;
    background: rgba(255, 255, 255, 0.03);
}

.hero-panel {
    position: relative;
    min-height: 320px;
}

.panel-glow {
    position: absolute;
    inset: 20px 40px 0;
    border-radius: 28px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.34), transparent 58%);
    filter: blur(28px);
}

.panel-card {
    position: relative;
    padding: 28px;
    border-radius: 28px;
    border: 1px solid rgba(124, 58, 237, 0.22);
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.95), rgba(12, 17, 27, 0.92));
    box-shadow: var(--shadow);
}

.panel-label {
    font-size: 0.82rem;
    letter-spacing: 0.18em;
    color: #c4b5fd;
    margin-bottom: 18px;
}

.panel-line {
    height: 1px;
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.55), transparent);
    margin-bottom: 22px;
}

.panel-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.panel-stat:last-child { border-bottom: 0; }
.panel-stat strong { font-size: 1.35rem; }
.panel-stat span { color: var(--muted); text-align: right; }

.flow-section,
.benefits-section,
.cta-section {
    padding: 44px 0 40px;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading.centered {
    text-align: center;
    max-width: 860px;
    margin: 0 auto 28px;
}

.section-heading h2 {
    margin: 0 0 10px;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    letter-spacing: -0.03em;
}

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

.flow-grid,
.benefits-grid,
.footer-grid {
    display: grid;
    gap: 24px;
}

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

.flow-card,
.benefit-card,
.cta-box {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.flow-card {
    padding: 28px;
}

.flow-card.featured {
    border-color: rgba(124, 58, 237, 0.35);
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.95), rgba(15, 18, 31, 0.92));
}

.flow-card::after {
    content: '';
    position: absolute;
    inset: auto -10% -50% auto;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.18), transparent 70%);
    pointer-events: none;
}

.flow-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 18px;
    background: rgba(124, 58, 237, 0.14);
    border: 1px solid rgba(124, 58, 237, 0.2);
    color: #d8c8ff;
}

.flow-card h3,
.benefit-card h3 {
    margin: 0 0 12px;
    font-size: 1.35rem;
}

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

.flow-card ul {
    list-style: none;
    padding: 0;
    margin: 20px 0 24px;
    display: grid;
    gap: 10px;
}

.flow-card li {
    position: relative;
    padding-left: 22px;
    color: #d9e3ee;
}

.flow-card li::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    position: absolute;
    left: 0;
    top: 10px;
    background: linear-gradient(135deg, var(--primary-2), #10b981);
}

.trust-line {
    margin-top: 20px;
    text-align: center;
    color: #cbd5e1;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

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

.benefit-card {
    padding: 26px;
}

.cta-box {
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.14), rgba(255, 255, 255, 0.03));
}

.cta-box h2 {
    margin: 0 0 10px;
    font-size: 1.85rem;
}

.cta-box p {
    margin: 0;
    color: var(--muted);
    max-width: 640px;
}

.site-footer {
    padding: 54px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.15);
}

.footer-grid {
    grid-template-columns: 1.4fr 0.6fr;
}

.footer-brand {
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.site-footer p,
.site-footer li,
.footer-bottom {
    color: var(--muted);
}

.site-footer h4 {
    margin-top: 0;
    margin-bottom: 12px;
}

.site-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-bottom {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 980px) {
    .hero-grid,
    .flow-grid,
    .benefits-grid,
    .footer-grid,
    .cta-box {
        grid-template-columns: 1fr;
    }

    .cta-box {
        align-items: flex-start;
    }
}

@media (max-width: 780px) {
    .main-nav { display: none; }
    .header-inner { min-height: 74px; }
    .hero { padding-top: 64px; }
    .hero-badges { gap: 10px; }
    .header-actions { gap: 10px; }
    .header-cta { display: none; }
}

@media (max-width: 520px) {
    .container { width: min(100% - 24px, var(--container)); }
    .flow-card,
    .benefit-card,
    .cta-box,
    .panel-card { padding: 22px; }
    .lang-switch { gap: 8px; padding: 7px 10px; }
    .hero h1 { font-size: 2rem; }
}