@import url('https://fonts.googleapis.com/css2?family=Tenor+Sans&family=Montserrat:wght@300;600&display=swap');

:root {
    --bg: #ffffff;
    --text: #0f172a;
    --accent: #f472b6;
    --muted: #94a3b8;
    --glass: rgba(255, 255, 255, 0.8);
}

* { box-sizing: border-box; }

body, html {
    margin: 0; padding: 0;
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
}

/* Reset Bootstrap interference */
main.flex-fill { display: block !important; padding: 0 !important; }

/* ── Canvas ─────────────────────────────────────────────────────── */

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

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

nav {
    padding: 20px 6%;
    display: flex; justify-content: space-between; align-items: center;
    position: relative; z-index: 100;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    gap: 15px;
}

.logo {
    font-family: 'Tenor Sans', sans-serif;
    font-size: clamp(1.1rem, 4vw, 1.5rem);
    letter-spacing: 6px; text-transform: uppercase;
    color: var(--text); white-space: nowrap;
}

.btn-buy-nav {
    text-decoration: none; color: white;
    background: var(--text);
    font-size: clamp(0.6rem, 2vw, 0.75rem); font-weight: 600;
    padding: 12px 24px; text-transform: uppercase;
    letter-spacing: 2px;
    transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    white-space: nowrap; flex-shrink: 0;
}

.btn-buy-nav:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(244, 114, 182, 0.3);
}

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

.hero {
    padding: 15vh 6% 10vh;
    position: relative; z-index: 1;
    text-align: center;
}

h1 {
    font-family: 'Tenor Sans', sans-serif;
    font-size: clamp(3.5rem, 12vw, 7rem);
    font-weight: 400; line-height: 1;
    margin: 0; text-transform: uppercase;
    letter-spacing: 10px; color: var(--text);
}

.hero-p {
    margin: 40px auto; font-size: 1.1rem;
    color: var(--muted); max-width: 550px;
    line-height: 2; font-weight: 300; letter-spacing: 1.5px;
}

/* ── Bento Grid ─────────────────────────────────────────────────── */

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px; padding: 60px 10% 120px;
    position: relative; z-index: 1;
}

.card {
    text-align: center; padding: 20px;
    transition: 0.5s ease;
}

.card:hover { transform: translateY(-10px); }

h3 {
    font-family: 'Tenor Sans', sans-serif;
    font-size: 1.2rem; margin: 0 0 20px;
    text-transform: uppercase; letter-spacing: 4px;
    position: relative; display: inline-block;
    color: var(--text);
}

h3::after {
    content: '';
    position: absolute;
    bottom: -8px; left: 25%; width: 50%;
    height: 1px; background: var(--accent);
}

p { color: var(--muted); line-height: 1.8; font-size: 0.9rem; margin: 0; }

@media (max-width: 600px) {
    h1 { letter-spacing: 4px; }
    .btn-buy-nav { padding: 10px 16px; font-size: 0.65rem; }
    .grid { padding: 40px 6% 80px; gap: 40px; }
}

/* ── CTA Bottom ─────────────────────────────────────────────────── */

.cta-bottom {
    padding: 0px 6% 100px;
    text-align: center;
    position: relative; z-index: 1;
}

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

.signal-status {
    font-size: 0.7rem; color: var(--muted);
    letter-spacing: 3px; margin-bottom: 30px;
    text-transform: uppercase; opacity: 0.8;
}

.main-cta {
    display: inline-block;
    text-decoration: none; color: var(--text);
    font-weight: 600; font-size: clamp(1rem, 3vw, 1.2rem);
    padding: 15px 0; transition: 0.5s;
    text-transform: uppercase; letter-spacing: 5px;
    border-bottom: 1px solid var(--text);
}

.main-cta:hover {
    letter-spacing: 10px;
    color: var(--accent);
    border-color: var(--accent);
}

.signal-sub {
    margin-top: 30px;
    font-size: 0.7rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 2px; opacity: 0.6;
}