:root {
    --bg-top: #03050d;
    --bg-mid: #08101b;
    --bg-bottom: #04070f;
    --panel: rgba(13, 18, 31, 0.88);
    --panel-strong: rgba(18, 23, 38, 0.96);
    --line: rgba(255, 255, 255, 0.1);
    --text: #eef2ff;
    --text-soft: rgba(238, 242, 255, 0.76);
    --cyan: #79d1ff;
    --magenta: #b166ff;
    --blue: #247cff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Verdana, Geneva, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 14% 12%, rgba(132, 38, 255, 0.18), transparent 18%),
        radial-gradient(circle at 86% 14%, rgba(34, 196, 255, 0.16), transparent 18%),
        linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 42%, var(--bg-bottom) 100%);
}

a {
    color: inherit;
}

.site-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 1.2rem 3rem;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0 0.5rem;
}

.brandmark {
    width: min(260px, 58vw);
    height: auto;
}

.topbar-link {
    color: var(--cyan);
    text-decoration: none;
    font-weight: 700;
}

.hero {
    padding: 0.2rem 0 2rem;
}

.hero-copy {
    max-width: 860px;
    margin: 2rem auto 0;
    text-align: center;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    padding: 0.36rem 0.8rem;
    border: 1px solid rgba(121, 209, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--cyan);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

h1,
h2,
h3 {
    font-family: "Arial Black", Impact, Haettenschweiler, sans-serif;
    font-style: italic;
    letter-spacing: -0.03em;
    margin: 0;
}

h1 {
    margin-top: 1rem;
    font-size: clamp(2.6rem, 5vw, 4.8rem);
    line-height: 0.96;
}

h2 {
    margin-top: 0.9rem;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1.02;
}

h3 {
    font-size: 1.08rem;
    line-height: 1.1;
}

p,
li {
    color: var(--text-soft);
    line-height: 1.72;
}

.hero-text {
    margin-top: 1rem;
    font-size: 1.08rem;
}

.hero-subtext {
    margin-top: 0.85rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.95rem;
    margin-top: 1.4rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 1rem 1.35rem;
    border-radius: 18px;
    border: 1px solid transparent;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.98rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.button-primary {
    background: linear-gradient(90deg, #6f28ff 0%, var(--blue) 100%);
    box-shadow: 0 18px 42px rgba(71, 49, 202, 0.38);
}

.button-secondary {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.03);
}

.section {
    padding: 1.2rem 0 1.8rem;
}

.section-copy.narrow {
    max-width: 860px;
}

.card-grid,
.split-section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1.35rem;
}

.card,
.panel,
.access-band,
.closing-card {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, var(--panel-strong), var(--panel));
    box-shadow: 0 24px 52px rgba(0, 0, 0, 0.24);
}

.card,
.panel,
.closing-card {
    padding: 1.35rem;
    border-radius: 22px;
}

.card p,
.panel p,
.closing-card p {
    margin: 0.7rem 0 0;
}

.panel-highlight,
.closing-card {
    background:
        radial-gradient(circle at top left, rgba(89, 54, 255, 0.22), transparent 40%),
        linear-gradient(180deg, rgba(20, 23, 40, 0.98), rgba(10, 13, 23, 0.92));
}

.panel ul {
    margin: 1rem 0 0;
    padding-left: 1.15rem;
}

.access-band {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 1.2rem;
    padding: 1.5rem;
    border-radius: 26px;
    background:
        radial-gradient(circle at 12% 18%, rgba(121, 209, 255, 0.16), transparent 26%),
        linear-gradient(135deg, rgba(8, 13, 24, 0.96), rgba(15, 19, 34, 0.92));
}

.closing-note {
    color: var(--cyan);
    font-weight: 700;
}

@media (max-width: 900px) {
    .card-grid,
    .split-section,
    .access-band {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .site-shell {
        padding: 0 0.85rem 2.4rem;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .hero-copy {
        margin-top: 1.4rem;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .button {
        min-width: 0;
        width: 100%;
    }

    .card,
    .panel,
    .closing-card,
    .access-band {
        padding: 1.15rem;
    }
}