:root {
    --bg: #03150f;
    --bg-deep: #000c08;
    --surface: rgba(7, 33, 24, 0.78);
    --surface-soft: rgba(255, 255, 255, 0.03);
    --text: #f5fbf7;
    --muted: rgba(245, 251, 247, 0.74);
    --line: rgba(0, 255, 170, 0.12);
    --accent: #00e68a;
    --accent-2: #00c9ff;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
    --max-width: 1120px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(0, 255, 170, 0.08), transparent 28%),
        radial-gradient(circle at 85% 15%, rgba(0, 201, 255, 0.08), transparent 20%),
        linear-gradient(180deg, #042318 0%, #02140e 42%, #000c08 100%);
    color: var(--text);
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(2, 8, 4, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container,
.container,
.footer-container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 0 24px;
}

.nav-container {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 1.3px;
    font-size: 15px;
    white-space: nowrap;
}

.nav-brand img {
    width: 34px;
    height: 34px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.64);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid rgba(0, 255, 170, 0.22);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-action:hover {
    border-color: rgba(0, 255, 170, 0.4);
    background: rgba(0, 255, 170, 0.08);
}

.hero {
    padding: 88px 0 54px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
    gap: 34px;
    align-items: start;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.breadcrumbs {
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.54);
    font-size: 13px;
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.76);
}

h1,
h2,
h3 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

h1 {
    font-size: clamp(42px, 7vw, 70px);
    margin-bottom: 18px;
    max-width: 740px;
}

h2 {
    font-size: clamp(29px, 4vw, 40px);
    margin-bottom: 16px;
}

h3 {
    font-size: 23px;
    margin-bottom: 12px;
}

.lead {
    max-width: 720px;
    font-size: 18px;
    line-height: 1.72;
    color: var(--muted);
}

.hero-copy p + p,
.section-copy p + p,
.card p + p {
    margin-top: 14px;
}

.hero-actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
    padding: 14px 22px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.1px;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #0cffc2);
    color: #03150f;
    box-shadow: 0 18px 32px rgba(0, 230, 138, 0.18);
}

.btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-1px);
}

.hero-panel,
.card,
.cta-band {
    border: 1px solid var(--line);
    background: var(--surface);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.hero-panel {
    padding: 24px;
    display: grid;
    gap: 16px;
}

.stat {
    padding: 18px;
    border-radius: 20px;
    background: var(--surface-soft);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.stat strong {
    display: block;
    margin-bottom: 8px;
    font-size: 21px;
    font-family: 'Space Grotesk', sans-serif;
}

.stat span {
    color: var(--muted);
    line-height: 1.65;
    font-size: 15px;
}

.section {
    padding: 74px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.section:first-of-type {
    border-top: 0;
}

.section-intro,
.section-copy p {
    color: var(--muted);
    line-height: 1.8;
    font-size: 17px;
}

.grid-two,
.grid-three {
    display: grid;
    gap: 22px;
    margin-top: 28px;
}

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

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

.card {
    padding: 26px;
}

.card p,
.card li {
    color: var(--muted);
    line-height: 1.75;
    font-size: 16px;
}

.card ul,
.link-list {
    list-style: none;
    margin-top: 14px;
    display: grid;
    gap: 10px;
}

.card li::before,
.link-list li::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.section-copy {
    max-width: 920px;
}

.related-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.related-links a,
.text-link {
    color: var(--accent-2);
    font-weight: 700;
}

.cta-band {
    padding: 34px;
    margin-top: 28px;
}

.cta-band p {
    max-width: 680px;
    margin-top: 14px;
    color: var(--muted);
    line-height: 1.75;
    font-size: 17px;
}

.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.18);
}

.footer-container {
    padding-top: 34px;
    padding-bottom: 34px;
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 0.9fr));
    gap: 24px;
}

.footer h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    margin-bottom: 12px;
}

.footer p,
.footer li,
.footer a {
    color: rgba(245, 251, 247, 0.7);
    line-height: 1.8;
    font-size: 15px;
}

.footer ul {
    list-style: none;
    display: grid;
    gap: 8px;
}

.footer-bottom {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(245, 251, 247, 0.5);
    font-size: 14px;
}

@media (max-width: 980px) {
    .hero-grid,
    .grid-two,
    .grid-three,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .nav-container {
        flex-direction: column;
        align-items: flex-start;
        padding-top: 14px;
        padding-bottom: 14px;
    }
}

@media (max-width: 640px) {
    .nav-container,
    .container,
    .footer-container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero {
        padding-top: 72px;
    }

    .section {
        padding: 62px 0;
    }

    .btn-primary,
    .btn-secondary,
    .nav-action {
        width: 100%;
    }

    .hero-actions,
    .cta-actions {
        flex-direction: column;
    }
}