@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&family=Playfair+Display:wght@400;700;900&display=swap');

:root {
    --cream: #f5f5dc;
    --charcoal: #333333;
    --muted: #777777;
    --gold: #ffcc66;
    --gold-deep: #ffc107;
}

* { box-sizing: border-box; }

body, html {
    margin: 0; padding: 0;
    font-family: 'Lato', sans-serif;
    color: var(--charcoal);
    background-color: var(--cream);
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ── Background animation ───────────────────────────────────────── */

#animation-canvas {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* ── Nav ────────────────────────────────────────────────────────── */

nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 8%;
    background: rgba(245, 245, 220, 0.85);
    backdrop-filter: blur(6px);
    position: sticky; top: 0; z-index: 100;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-weight: 700; font-size: 1.7rem; letter-spacing: 1px;
    background: linear-gradient(to right, var(--gold), var(--gold-deep));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--charcoal); text-decoration: none; font-size: 0.85rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    padding: 10px 22px; background: var(--gold);
    border-radius: 4px;
    transition: background-color 0.25s; white-space: nowrap;
}

.nav-link:hover, .nav-link:focus {
    background: var(--gold-deep); outline: none;
}

@media (max-width: 650px) {
    nav { padding: 16px 5%; }
    .logo { font-size: 1.2rem; }
    .nav-link { padding: 8px 14px; font-size: 0.7rem; }
}

/* ── Hero ───────────────────────────────────────────────────────── */

.hero {
    max-width: 1200px; margin: 0 auto; padding: 12vh 20px 4rem;
    text-align: center;
    position: relative; z-index: 1;
}

.brand-h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 8vw, 6rem);
    font-weight: 700; margin: 0;
    color: var(--charcoal); line-height: 1.05;
}

.hero-sub {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-style: italic; color: var(--gold-deep);
    margin: 10px 0 0;
}

.hero-tagline {
    font-size: 1.05rem; color: var(--muted);
    margin: 24px auto 0; max-width: 640px;
    line-height: 1.7;
}

@media (max-width: 600px) {
    .brand-h1 { font-size: 12vw; }
}

/* ── Cards ──────────────────────────────────────────────────────── */

.grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px; margin-top: 60px;
}

.card {
    background: #ffffff; padding: 40px 32px;
    border-radius: 6px;
    text-align: left;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.card-label {
    display: block; font-weight: 700; font-size: 0.75rem;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--gold-deep); margin-bottom: 10px;
}

.card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem; margin: 0 0 12px; color: var(--charcoal);
}

.card p { font-size: 0.95rem; line-height: 1.6; color: var(--muted); margin: 0; }

@media (max-width: 600px) {
    .card { padding: 28px 22px; }
}

/* ── Signal Line ────────────────────────────────────────────────── */

.signal-line {
    padding: 30px 20px 100px;
    text-align: center;
    position: relative; z-index: 1;
}

.signal-inner { max-width: 600px; margin: 0 auto; }

.signal-status {
    font-size: 0.85rem; letter-spacing: 4px;
    text-transform: uppercase; color: var(--muted);
    margin-bottom: 24px;
}

.signal-cta {
    display: inline-block;
    color: var(--charcoal); background: var(--gold);
    text-decoration: none; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    font-size: 0.95rem; padding: 16px 36px;
    border-radius: 4px;
    transition: background-color 0.25s, transform 0.2s;
}

.signal-cta:hover, .signal-cta:focus {
    background: var(--gold-deep);
    transform: translateY(-3px);
    outline: none;
}

.signal-sub {
    margin-top: 18px; font-size: 0.85rem;
    color: var(--muted);
}