:root {
    --bg-top: #0f2a20;
    --bg-bottom: #173a2e;
    --mist: rgba(233, 241, 211, 0.12);
    --panel: rgba(15, 23, 18, 0.56);
    --panel-border: rgba(235, 246, 202, 0.16);
    --text: #f4f2e8;
    --muted: #d6debc;
    --accent: #d7ff6f;
    --accent-dark: #16361d;
    --card: rgba(244, 242, 232, 0.08);
    --shadow: 0 30px 80px rgba(7, 12, 9, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(214, 255, 130, 0.2), transparent 30%),
        radial-gradient(circle at right 18%, rgba(243, 197, 88, 0.16), transparent 26%),
        linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

.backdrop {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 22% 24%, var(--mist), transparent 18%),
        radial-gradient(circle at 76% 18%, rgba(255, 229, 153, 0.11), transparent 16%),
        radial-gradient(circle at 50% 84%, rgba(181, 255, 178, 0.08), transparent 20%);
    filter: blur(10px);
}

.page {
    position: relative;
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0 72px;
}

.hero,
.panel,
.card {
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero {
    padding: 32px;
    border: 1px solid var(--panel-border);
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(20, 37, 27, 0.8), rgba(15, 28, 20, 0.5));
}

.eyebrow,
.label,
.card-index {
    margin: 0;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 800;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
    line-height: 1.05;
}

h1 {
    margin-top: 14px;
    max-width: 12ch;
    font-size: clamp(2.8rem, 7vw, 5.8rem);
}

.lead {
    max-width: 700px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.8;
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 700;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button.primary {
    color: var(--accent-dark);
    background: var(--accent);
}

.button.ghost {
    color: var(--text);
    border-color: var(--panel-border);
    background: rgba(255, 255, 255, 0.03);
}

.panel {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 20px;
    align-items: end;
    margin-top: 22px;
    padding: 26px 28px;
    border-radius: 28px;
    border: 1px solid var(--panel-border);
    background: var(--panel);
}

.panel h2 {
    margin-top: 10px;
    font-size: clamp(1.6rem, 3vw, 2.6rem);
}

.panel p:last-child {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 22px;
}

.card {
    padding: 24px;
    border-radius: 26px;
    border: 1px solid rgba(247, 249, 229, 0.14);
    background: var(--card);
}

.card h3 {
    margin-top: 12px;
    font-size: 1.6rem;
}

.card p:last-child {
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.card.accent {
    background:
        linear-gradient(180deg, rgba(214, 255, 111, 0.16), rgba(255, 222, 138, 0.1)),
        var(--card);
}

@media (max-width: 860px) {
    .panel,
    .cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .page {
        width: min(100% - 20px, 1100px);
        padding: 20px 0 28px;
    }

    .hero,
    .panel,
    .card {
        border-radius: 24px;
    }

    .hero,
    .panel,
    .card {
        padding: 20px;
    }
}