:root {
    --brand-navy: #0f2438;
    --brand-navy-deep: #173c58;
    --brand-accent: #0ea5a3;
    --brand-accent-soft: #14b8a6;
    --bg: #081525;
    --bg-soft: #0f2438;
    --card: rgba(15, 36, 56, 0.78);
    --card-border: rgba(20, 184, 166, 0.26);
    --text: #e9f5ff;
    --muted: #a7c1d6;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Manrope", sans-serif;
    color: var(--text);
    background:
        radial-gradient(1200px 320px at 16% 0%, rgba(235, 246, 255, 0.9), rgba(235, 246, 255, 0) 62%),
        radial-gradient(circle at 10% -10%, rgba(20, 184, 166, 0.18), transparent 34%),
        radial-gradient(circle at 100% 0%, rgba(16, 146, 173, 0.2), transparent 28%),
        linear-gradient(160deg, var(--bg), var(--bg-soft) 58%, var(--brand-navy-deep));
    overflow-x: hidden;
}

.wrapper {
    width: min(1120px, calc(100% - 2.2rem));
    margin: 0 auto;
}

.topbar {
    padding-top: 1.2rem;
}

.logo-full {
    width: min(290px, 72vw);
    height: auto;
    display: block;
    filter: drop-shadow(0 8px 18px rgba(15, 36, 56, 0.18));
}

.bg-orb {
    position: fixed;
    z-index: -1;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    filter: blur(48px);
    opacity: 0.35;
}

.orb-a {
    top: -70px;
    left: -90px;
    background: var(--brand-accent);
    animation: floatA 10s ease-in-out infinite;
}

.orb-b {
    bottom: -120px;
    right: -70px;
    background: #0f95b7;
    animation: floatB 12s ease-in-out infinite;
}

.scanline {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.13;
    z-index: -1;
    background:
        repeating-linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.08) 0,
            rgba(255, 255, 255, 0.08) 1px,
            transparent 1px,
            transparent 6px
        );
}

.hero {
    padding: 2.2rem 0 2.4rem;
}

.kicker {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: #8de1d7;
    margin: 0 0 0.8rem;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2rem, 4.4vw, 3.6rem);
    line-height: 1.1;
    max-width: 920px;
}

.lead {
    margin: 1rem 0 0;
    max-width: 770px;
    color: var(--muted);
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    line-height: 1.7;
}

.hero-actions {
    margin-top: 1.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.btn {
    padding: 0.8rem 1.15rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.btn-primary {
    background: linear-gradient(90deg, var(--brand-accent), var(--brand-accent-soft));
    color: #072428;
    box-shadow: 0 12px 24px rgba(20, 184, 166, 0.24);
}

.btn-ghost {
    border: 1px solid rgba(20, 184, 166, 0.45);
    color: #d7eaff;
    background: rgba(8, 20, 40, 0.55);
}

.grid {
    display: grid;
    gap: 1rem;
}

.metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 1.2rem;
}

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

.card {
    border: 1px solid var(--card-border);
    border-radius: 14px;
    background: var(--card);
    backdrop-filter: blur(6px);
    padding: 1.15rem;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-3px);
    border-color: rgba(20, 184, 166, 0.55);
    box-shadow: 0 14px 26px rgba(6, 12, 26, 0.35);
}

.metric-value {
    display: block;
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #baf4eb;
}

.metric-label {
    display: block;
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.92rem;
}

h2 {
    margin: 0;
    font-size: 1.1rem;
}

ul {
    margin: 0.75rem 0 0;
    padding-left: 1rem;
    color: #d4e3fa;
}

li + li {
    margin-top: 0.45rem;
}

.roadmap {
    margin-top: 1rem;
}

.steps {
    margin-top: 0.9rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.steps article {
    border: 1px solid rgba(20, 184, 166, 0.24);
    border-radius: 12px;
    padding: 0.9rem;
    background: rgba(8, 18, 36, 0.55);
}

.steps span {
    font-family: "Space Grotesk", sans-serif;
    color: #89e2d6;
    font-size: 0.9rem;
}

.steps h3 {
    margin: 0.25rem 0 0;
    font-size: 1rem;
}

.steps p {
    margin: 0.45rem 0 0;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.55;
}

.footer {
    padding: 2rem 0 2.5rem;
}

.footer p {
    margin: 0;
    color: #95adcf;
    font-size: 0.92rem;
}

.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes floatA {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(24px, 18px, 0); }
}

@keyframes floatB {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(-18px, -24px, 0); }
}

@media (max-width: 960px) {
    .metrics,
    .features,
    .steps {
        grid-template-columns: 1fr;
    }
}