:root {
    color-scheme: dark;
    --bg-primary: #101c36;
    --bg-secondary: #0f274d;
    --bg-card: rgba(11, 24, 53, 0.7);
    --text-main: #f3f4f7;
    --text-muted: #9da9c6;
    --accent: #00a8ff;
    --accent-soft: rgba(0, 168, 255, 0.2);
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 18px 40px rgba(5, 13, 31, 0.55);
}

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

body {
    min-height: 100vh;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background: radial-gradient(circle at top, #1c2950, var(--bg-primary));
    color: var(--text-main);
    line-height: 1.5;
}

.shell {
    width: min(1200px, 100%);
    margin: 0 auto;
    padding: 32px clamp(16px, 4vw, 64px) 64px;
}

header.hero {
    text-align: center;
    padding: 48px 0 32px;
}

.domain-badge {
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 20px;
    border-radius: 999px;
    border: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.brand-mark {
    width: 120px;
    margin: 0 auto 18px;
}

.brand-mark img {
    width: 100%;
    display: block;
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.45));
}

header.hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    color: #c6d2ff;
}

header.hero p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 720px;
    margin: 0 auto 24px;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 22px;
    margin-top: 24px;
}

.site-nav a {
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    color: #cfe6ff;
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 1px solid transparent;
}

.site-nav a:hover,
.site-nav a.is-active {
    border-bottom-color: #91d3ff;
}

.actions {
    display: inline-flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    border: 1px solid transparent;
    padding: 14px 26px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
    background: linear-gradient(120deg, #00c6ff, #0072ff);
    color: #fff;
    box-shadow: 0 10px 30px rgba(0, 181, 255, 0.45);
}

.btn-ghost {
    border-color: var(--border);
    color: #cfe6ff;
    background: rgba(12, 26, 56, 0.8);
}

.btn:hover {
    transform: translateY(-3px);
}

.section {
    margin-top: 64px;
}

.section h2 {
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #98b1ff;
    margin-bottom: 18px;
    font-size: 1rem;
}

.section h3 {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    margin-bottom: 16px;
}

.section p.lead {
    color: var(--text-muted);
    max-width: 720px;
    margin-bottom: 32px;
}

.panel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 20px;
    margin: 48px 0;
}

.panel {
    padding: 24px;
    border-radius: 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
}

.panel strong {
    display: block;
    font-size: 2rem;
    margin-bottom: 12px;
    color: #fff;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}

.card {
    padding: 24px;
    border-radius: 16px;
    background: linear-gradient(160deg, rgba(16, 33, 70, 0.95), rgba(12, 26, 53, 0.85));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.card h4 {
    margin-bottom: 12px;
    font-size: 1.2rem;
    color: #fdfdff;
}

.card ul {
    list-style: none;
    color: var(--text-muted);
}

.card ul li {
    padding-left: 18px;
    position: relative;
    margin-bottom: 8px;
}

.card ul li::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    position: absolute;
    left: 0;
    top: 10px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.step {
    border-radius: 14px;
    padding: 20px;
    border: 1px dashed rgba(255, 255, 255, 0.18);
    background: rgba(7, 16, 39, 0.9);
}

.step span {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.step h5 {
    margin: 8px 0 12px;
    font-size: 1.15rem;
}

.coverage {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.coverage-list {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    background: rgba(12, 26, 53, 0.75);
}

.coverage-list strong {
    display: block;
    margin-bottom: 12px;
    color: #e1ecff;
}

.coverage-list ul {
    columns: 2;
    gap: 30px;
    list-style: none;
    color: var(--text-muted);
}

.coverage-list li {
    margin-bottom: 6px;
}

@media (max-width: 600px) {
    .coverage-list ul {
        columns: 1;
    }
}

.cta-box {
    margin-top: 48px;
    padding: 32px;
    border-radius: 20px;
    background: linear-gradient(140deg, rgba(0, 162, 255, 0.18), rgba(10, 21, 46, 0.95));
    border: 1px solid rgba(0, 162, 255, 0.4);
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.cta-tile {
    background: rgba(5, 16, 40, 0.8);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid var(--border);
}

.cta-tile span {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.cta-tile a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
}

footer {
    margin-top: 72px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

footer small {
    display: block;
    margin-top: 8px;
}

a {
    color: #91d3ff;
}

main {
    display: block;
}

.subhead {
    margin: 12px 0 34px;
    color: var(--text-muted);
    max-width: 760px;
}

.split-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 26px;
}

.tile {
    padding: 24px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: rgba(13, 28, 59, 0.8);
}

.list-check {
    list-style: none;
    color: var(--text-muted);
}

.list-check li {
    margin-bottom: 10px;
    padding-left: 26px;
    position: relative;
}

.list-check li::before {
    content: "✔";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.timeline {
    list-style: none;
    border-left: 2px solid rgba(255, 255, 255, 0.2);
    padding-left: 22px;
}

.timeline li {
    margin-bottom: 22px;
    position: relative;
}

.timeline li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    position: absolute;
    left: -27px;
    top: 4px;
}

.note-box {
    margin-top: 28px;
    padding: 20px;
    border-radius: 14px;
    border: 1px solid rgba(0, 168, 255, 0.4);
    background: rgba(5, 19, 43, 0.85);
    color: var(--text-muted);
}

.faq-list {
    display: grid;
    gap: 18px;
}

.faq-item {
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: rgba(10, 22, 47, 0.9);
}

.faq-item h4 {
    margin-bottom: 8px;
    font-size: 1.1rem;
    color: #fff;
}

.badge-inline {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 16px 0;
}

.badge-inline span {
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 6px 14px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.table-lite {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 18px;
}

.table-lite th,
.table-lite td {
    border: 1px solid var(--border);
    padding: 12px 16px;
    text-align: left;
}

.table-lite th {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.table-lite tr:nth-child(even) {
    background: rgba(12, 26, 52, 0.6);
}

.breadcrumb {
    margin: 24px 0;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
}

.hero-small {
    padding: 12px 0 24px;
}

.hero-small h1 {
    font-size: clamp(1.9rem, 3vw, 2.8rem);
}