/* landing/styles.css */
:root {
  --bg: #0a0a0a;
  --bg-alt: #141414;
  --fg: #f5f5f0;
  --fg-muted: #a8a8a0;
  --gold: #d4af37;
  --radius: 10px;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
}

h1, h2, h3 { line-height: 1.25; margin-top: 0; }

section, header, footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 5rem;
}
.hero-logo { height: clamp(220px, 30vw, 380px); width: auto; margin-bottom: 2rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: #0a0a0a;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.masalah { background: var(--bg-alt); border-radius: var(--radius); }
.masalah h2, .features h2, .cta h2 { text-align: center; margin-bottom: 2rem; }

.masalah-grid, .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.masalah-item h3 { color: var(--gold); font-size: 1.1rem; }
.masalah-item p { color: var(--fg-muted); }

.feature-card { margin: 0; background: var(--bg-alt); border-radius: var(--radius); overflow: hidden; }
.feature-card img { width: 100%; display: block; }
.feature-card figcaption { padding: 1rem; color: var(--fg-muted); font-size: 0.95rem; }

.social-proof { text-align: center; }
.stat-number { font-size: 4rem; font-weight: 700; color: var(--gold); margin: 0; }
.stat-label { color: var(--fg-muted); margin-top: 0.5rem; }

.cta { background: var(--bg-alt); border-radius: var(--radius); text-align: center; }
.cta form { max-width: 480px; margin: 2rem auto 0; text-align: left; }

.field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: 0.35rem; font-size: 0.9rem; color: var(--fg-muted); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 6px;
  border: 1px solid #333;
  background: #0a0a0a;
  color: var(--fg);
  font-size: 1rem;
  font-family: inherit;
}

.hp-field { position: absolute; left: -9999px; opacity: 0; }

#form-error { color: #e06666; margin-top: 1rem; }
#form-success { max-width: 480px; margin: 2rem auto 0; font-size: 1.1rem; color: var(--gold); }

footer { text-align: center; color: var(--fg-muted); font-size: 0.85rem; }

@media (max-width: 480px) {
  section, header, footer { padding: 3rem 1.25rem; }
}