:root {
    color-scheme: dark;
    --bg: #050816;
    --bg-2: #080d1c;
    --panel: #0c1428;
    --panel-soft: rgba(15, 23, 42, .72);
    --line: rgba(148, 163, 184, .17);
    --line-strong: rgba(96, 165, 250, .34);
    --text: #f8fafc;
    --muted: #9ca9bc;
    --blue: #4f8cff;
    --cyan: #22d3ee;
    --green: #34d399;
    --shadow: 0 28px 80px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 12% 5%, rgba(79, 140, 255, .16), transparent 28%),
        radial-gradient(circle at 86% 14%, rgba(34, 211, 238, .10), transparent 24%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 48%, var(--bg) 100%);
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid rgba(148, 163, 184, .11);
    background: rgba(5, 8, 22, .78);
    backdrop-filter: blur(18px);
}
.nav {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 26px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 780; letter-spacing: -.02em; }
.brand img { width: 39px; height: 39px; }
.nav-links { display: flex; align-items: center; gap: 26px; color: #b9c4d3; font-size: 14px; }
.nav-links a:hover { color: #fff; }
.nav-button, .button-primary, .button-secondary {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 720;
    transition: .2s ease;
}
.nav-button, .button-primary {
    color: #fff;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 12px 30px rgba(37, 99, 235, .26);
}
.button-secondary { border: 1px solid var(--line); background: rgba(15, 23, 42, .56); }
.nav-button:hover, .button-primary:hover, .button-secondary:hover { transform: translateY(-2px); }

.hero { padding: 108px 0 90px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); gap: 68px; align-items: center; }
.eyebrow, .badge {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    border: 1px solid rgba(52, 211, 153, .23);
    border-radius: 999px;
    color: #a7f3d0;
    background: rgba(16, 185, 129, .08);
    font-size: 13px;
    font-weight: 700;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 15px rgba(52, 211, 153, .85); }
h1 { margin: 26px 0 24px; max-width: 800px; font-size: clamp(48px, 7vw, 78px); line-height: .99; letter-spacing: -.055em; }
.gradient { color: transparent; background: linear-gradient(90deg, #93c5fd, #67e8f9 56%, #a7f3d0); -webkit-background-clip: text; background-clip: text; }
.hero-copy, .page-copy { max-width: 700px; color: var(--muted); font-size: 18px; line-height: 1.78; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 19px; margin-top: 28px; color: #9fb0c6; font-size: 13px; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row i { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

.console, .card, .panel {
    border: 1px solid var(--line);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(15, 23, 42, .86), rgba(8, 14, 30, .82));
    box-shadow: var(--shadow);
}
.console { padding: 24px; }
.console-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 19px; border-bottom: 1px solid var(--line); }
.console-label { color: #9fb0c6; font-size: 13px; }
.metric { margin-top: 28px; }
.metric strong { display: block; margin-top: 8px; font-size: 43px; letter-spacing: -.04em; }
.metric small { color: var(--muted); font-size: 14px; font-weight: 600; }
.bars { height: 130px; display: flex; align-items: end; gap: 8px; margin-top: 28px; padding: 20px 0 4px; border-bottom: 1px solid var(--line); }
.bars span { flex: 1; min-width: 7px; border-radius: 7px 7px 2px 2px; background: linear-gradient(180deg, #60a5fa, #2563eb); opacity: .88; }
.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 18px; }
.mini { padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: rgba(2, 6, 23, .30); }
.mini span { display: block; color: var(--muted); font-size: 12px; }
.mini strong { display: block; margin-top: 7px; font-size: 14px; }

.section { padding: 88px 0; }
.section.alt { border-top: 1px solid rgba(148, 163, 184, .09); border-bottom: 1px solid rgba(148, 163, 184, .09); background: rgba(9, 14, 29, .52); }
.section-head { max-width: 760px; margin-bottom: 38px; }
.kicker { color: #7dd3fc; font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
h2 { margin: 13px 0 16px; font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -.04em; }
h3 { margin: 0 0 12px; font-size: 20px; letter-spacing: -.02em; }
.section-head p, .card p, .panel p, .content p, .content li { color: var(--muted); line-height: 1.75; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { padding: 25px; box-shadow: none; }
.card-number { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 22px; border: 1px solid var(--line-strong); border-radius: 12px; color: #bfdbfe; background: rgba(37, 99, 235, .11); font-size: 13px; font-weight: 800; }
.region { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.region:last-child { border-bottom: 0; }
.region-code { margin-top: 4px; color: var(--muted); font-size: 12px; letter-spacing: .12em; }
.online { display: inline-flex; align-items: center; gap: 8px; color: #a7f3d0; font-size: 13px; }

.page-hero { padding: 92px 0 66px; border-bottom: 1px solid rgba(148, 163, 184, .10); }
.page-hero h1 { font-size: clamp(44px, 6vw, 68px); max-width: 900px; }
.content { max-width: 850px; }
.content h2 { margin-top: 44px; font-size: 30px; }
.content h3 { margin-top: 28px; }
.content ul { padding-left: 20px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { padding: 17px 18px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: #bfdbfe; font-size: 13px; background: rgba(15, 23, 42, .74); }
td { color: var(--muted); }
tr:last-child td { border-bottom: 0; }

.cta { padding: 40px 0 92px; }
.cta-box { padding: 42px; text-align: center; border: 1px solid var(--line-strong); border-radius: 24px; background: radial-gradient(circle at 50% 0%, rgba(59, 130, 246, .16), transparent 42%), var(--panel-soft); }
.cta-box p { max-width: 680px; margin: 0 auto 26px; color: var(--muted); line-height: 1.75; }

.site-footer { border-top: 1px solid rgba(148, 163, 184, .11); padding: 34px 0; color: #718096; font-size: 13px; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a:hover { color: #cbd5e1; }

.error-page { min-height: calc(100vh - 160px); display: grid; place-items: center; padding: 70px 20px; text-align: center; }
.error-code { font-size: clamp(90px, 22vw, 190px); line-height: .8; letter-spacing: -.08em; color: transparent; background: linear-gradient(90deg, #60a5fa, #22d3ee); -webkit-background-clip: text; background-clip: text; }

@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero-grid, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .hero { padding-top: 76px; }
    .hero-grid { gap: 42px; }
}

@media (max-width: 620px) {
    .container { width: min(100% - 28px, 1160px); }
    .nav-button { display: none; }
    .mini-grid { grid-template-columns: 1fr; }
    .footer-grid { align-items: flex-start; flex-direction: column; }
    .cta-box { padding: 30px 20px; }
}