:root {
    --bg: #041524;
    --panel: rgba(9, 27, 40, 0.76);
    --text: #d8e7f7;
    --muted: #94a9b7;
    --line: rgba(160, 191, 207, 0.16);
    --primary: #55e0d2;
    --primary-strong: #2ec4b6;
    --primary-ink: #032d2b;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
    --content: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(85, 224, 210, 0.16), transparent 28%),
        radial-gradient(circle at 10% 20%, rgba(85, 224, 210, 0.08), transparent 22%),
        linear-gradient(180deg, #02111d 0%, #041524 55%, #071d2e 100%);
}
a { color: inherit; text-decoration: none; }
.site-shell { min-height: 100vh; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    width: min(var(--content), calc(100% - 32px));
    margin: 18px auto 0;
    padding: 16px 20px;
    backdrop-filter: blur(24px);
    background: rgba(1, 17, 29, 0.68);
    border: 1px solid var(--line);
    border-radius: 999px;
}

.brand { font-size: 1.05rem; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 20px; font-size: 0.84rem; color: var(--muted); }
.nav a:hover { color: var(--text); }

.section {
    width: min(var(--content), calc(100% - 32px));
    margin: 0 auto;
    padding: 88px 0;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 48px;
    align-items: center;
    min-height: calc(100vh - 120px);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.hero h1,
.section-heading h2 { margin: 0; }

.hero h1 {
    font-size: clamp(2.9rem, 6vw, 5.8rem);
    line-height: 0.98;
    max-width: 11ch;
}

.hero h1 em { color: var(--primary); font-style: normal; }

.hero-description,
.contact-description,
.about-copy p,
.service-card p,
.metric-card p,
.contact-note {
    color: var(--muted);
    line-height: 1.72;
}

.hero-description { margin: 24px 0 0; max-width: 58ch; font-size: 1.02rem; }
.hero-actions,
.contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.cta:hover { transform: translateY(-1px); }
.cta-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: var(--primary-ink);
    box-shadow: 0 12px 40px rgba(46, 196, 182, 0.28);
}
.cta-secondary { background: transparent; color: var(--text); border-color: rgba(85, 224, 210, 0.34); }

.hero-panel,
.metric-card,
.contact-card,
.service-card,
.about-highlight {
    border: 1px solid var(--line);
    background: var(--panel);
    backdrop-filter: blur(22px);
    box-shadow: var(--shadow);
}

.hero-panel { padding: 22px; border-radius: 28px; }
.metric-card {
    padding: 22px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(10, 31, 47, 0.92), rgba(10, 24, 37, 0.8));
}

.metric-kicker,
.metric-grid span {
    display: block;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--primary);
    margin-bottom: 10px;
}

.metric-card strong,
.metric-grid strong { font-size: 1.1rem; }

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 14px;
}

.metric-grid article {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.section-heading { display: grid; gap: 14px; margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.25rem); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.service-card { display: grid; gap: 18px; padding: 26px; border-radius: 22px; }
.service-card h3 { margin: 0; font-size: 1.28rem; }
.service-card .service-link { color: var(--primary); font-weight: 700; }

.about-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: 22px;
    align-items: start;
}

.about-copy { padding-right: 24px; }
.about-highlight { padding: 28px; border-radius: 22px; font-size: 1.08rem; line-height: 1.6; color: var(--text); }
.contact-card { padding: 32px; border-radius: 28px; }

.footer {
    width: min(var(--content), calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 36px;
    color: var(--muted);
    text-align: center;
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
    .topbar { border-radius: 28px; flex-wrap: wrap; }
    .nav { order: 3; width: 100%; justify-content: space-between; }
    .hero, .about-layout, .services-grid { grid-template-columns: 1fr; }
    .hero { min-height: auto; padding-top: 48px; }
}

@media (max-width: 720px) {
    .section { padding: 68px 0; }
    .nav { font-size: 0.78rem; gap: 12px; overflow-x: auto; }
    .nav-cta { width: 100%; }
    .hero h1 { max-width: none; }
    .metric-grid { grid-template-columns: 1fr; }
    .contact-card, .hero-panel { padding: 22px; }
}