:root {
    --background: #080b10;
    --background-alt: #0d1117;
    --surface: #11161e;
    --border: #222a35;

    --text: #f3f5f7;
    --muted: #929daa;

    --accent: #5eead4;

    --max-width: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);

    font-family:
            Inter,
            -apple-system,
            BlinkMacSystemFont,
            "Segoe UI",
            sans-serif;

    line-height: 1.6;
}

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

.container {
    width: min(calc(100% - 48px), var(--max-width));
    margin: 0 auto;
}


/* Header */

.header {
    position: sticky;
    top: 0;
    z-index: 100;

    background: rgba(8, 11, 16, 0.88);
    backdrop-filter: blur(14px);

    border-bottom: 1px solid var(--border);
}

.nav {
    height: 72px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

nav {
    display: flex;
    gap: 32px;
}

nav a {
    color: var(--muted);
    font-size: 0.9rem;
}

nav a:hover {
    color: var(--text);
}


/* Hero */

.hero {
    min-height: 760px;

    display: flex;
    align-items: center;

    border-bottom: 1px solid var(--border);

    background:
            radial-gradient(
                    circle at 75% 35%,
                    rgba(94, 234, 212, 0.08),
                    transparent 30%
            );
}

.hero-content {
    padding: 100px 0;
}

.eyebrow,
.section-label {
    color: var(--accent);

    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;

    margin-bottom: 24px;
}

h1 {
    margin: 0;

    max-width: 950px;

    font-size: clamp(3.4rem, 8vw, 7.4rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.065em;
}

h1 span {
    color: var(--muted);
}

.hero-text {
    max-width: 650px;

    margin: 38px 0 0;

    color: var(--muted);

    font-size: 1.25rem;
}

.hero-actions {
    display: flex;
    gap: 14px;

    margin-top: 42px;
}


/* Buttons */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 48px;

    padding: 0 22px;

    border: 1px solid var(--border);

    font-size: 0.9rem;
    font-weight: 600;

    transition: 150ms ease;
}

.button.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #06110f;
}

.button.primary:hover {
    opacity: 0.85;
}

.button.secondary:hover {
    background: var(--surface);
}


/* Sections */

.section {
    padding: 130px 0;

    border-bottom: 1px solid var(--border);
}

.section.alternate {
    background: var(--background-alt);
}

h2 {
    margin: 0;

    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: -0.05em;

    font-weight: 600;
}

.lead {
    max-width: 700px;

    color: var(--muted);

    font-size: 1.15rem;

    margin: 30px 0 0;
}


/* Cards */

.grid {
    margin-top: 70px;

    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.card {
    min-height: 250px;

    padding: 32px;

    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.card h3 {
    margin: 0 0 18px;

    font-size: 1.2rem;
}

.card p {
    margin: 0;

    color: var(--muted);
}


/* Regions */

.regions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    margin-top: 70px;

    border-top: 1px solid var(--border);
}

.regions div {
    padding: 35px 0;

    border-bottom: 1px solid var(--border);
}

.regions strong {
    display: block;

    font-size: 2.3rem;
    font-weight: 500;
}

.regions span {
    color: var(--muted);
}


/* Explorer */

.coming-soon {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    gap: 40px;
}

.coming-soon p {
    max-width: 620px;

    color: var(--muted);

    font-size: 1.1rem;
}

.status {
    border: 1px solid var(--border);

    padding: 10px 14px;

    color: var(--accent);

    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;

    white-space: nowrap;
}


/* Contact */

.contact {
    min-height: 550px;
}

.contact .button {
    margin-top: 35px;
}


/* Footer */

footer {
    padding: 30px 0;

    color: var(--muted);

    font-size: 0.8rem;
}

.footer {
    display: flex;
    justify-content: space-between;
}


/* Mobile */

@media (max-width: 760px) {

    .container {
        width: min(calc(100% - 32px), var(--max-width));
    }

    nav {
        display: none;
    }

    .hero {
        min-height: 650px;
    }

    .section {
        padding: 90px 0;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .regions {
        grid-template-columns: 1fr;
    }

    .coming-soon {
        display: block;
    }

    .status {
        display: inline-block;

        margin-top: 30px;
    }

    .footer {
        flex-direction: column;
        gap: 8px;
    }

}