/* ============================================
   EL FICHAZO — Landing Page Styles
   Dark gold theme. Authentic. Sharp.
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #D4A017;
  --gold-light: #F5C842;
  --gold-dark: #A07810;
  --black: #0A0A0A;
  --dark: #111111;
  --dark-2: #1A1A1A;
  --dark-3: #222222;
  --white: #FFFFFF;
  --gray: #888888;
  --gray-light: #CCCCCC;
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- NAV ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212,160,23,0.15);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.2rem; color: var(--white);
}
.logo-domino { font-size: 1.5rem; }
.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-links a {
  color: var(--gray-light); text-decoration: none;
  font-size: 0.9rem; font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold); }
.btn-nav {
  background: var(--gold); color: var(--black) !important;
  padding: 8px 20px; border-radius: 8px;
  font-weight: 700 !important; font-size: 0.85rem !important;
  transition: background 0.2s !important;
}
.btn-nav:hover { background: var(--gold-light) !important; }

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  padding: 120px 24px 80px;
  display: flex; align-items: center;
  max-width: 1100px; margin: 0 auto;
  gap: 60px;
}
.hero-inner { flex: 1; }
.hero-visual { flex: 1; display: flex; justify-content: center; align-items: center; }

.hero-badge {
  display: inline-block;
  background: rgba(212,160,23,0.15);
  border: 1px solid rgba(212,160,23,0.4);
  color: var(--gold);
  padding: 6px 16px; border-radius: 20px;
  font-size: 0.8rem; font-weight: 600;
  margin-bottom: 24px; letter-spacing: 0.5px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900; line-height: 1.1;
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--gray-light);
  font-size: 1.05rem; line-height: 1.7;
  max-width: 480px; margin-bottom: 36px;
}

.hero-cta {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold); color: var(--black);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.95rem;
  text-decoration: none; border: none; cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--white);
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.95rem;
  text-decoration: none; border: 1px solid rgba(255,255,255,0.2);
  transition: border-color 0.2s, transform 0.1s;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }

.hero-stores-note {
  display: flex; align-items: center; gap: 12px;
  color: var(--gray); font-size: 0.85rem;
  flex-wrap: wrap;
}
.notify-form {
  display: flex; gap: 8px;
}
.notify-form input {
  background: var(--dark-2); border: 1px solid var(--dark-3);
  color: var(--white); padding: 8px 14px; border-radius: 8px;
  font-size: 0.85rem; width: 200px;
}
.notify-form input:focus { outline: none; border-color: var(--gold); }
.notify-form button {
  background: var(--dark-3); color: var(--gold);
  border: 1px solid var(--gold); padding: 8px 14px;
  border-radius: 8px; font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: background 0.2s;
}
.notify-form button:hover { background: var(--gold); color: var(--black); }

/* ---- DOMINO BOARD (HERO VISUAL) ---- */
.domino-board {
  position: relative;
  width: 320px; height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.domino {
  position: absolute;
  background: var(--dark-2);
  border: 2px solid var(--gold-dark);
  border-radius: 8px;
  display: flex; align-items: center;
  box-shadow: 0 8px 32px rgba(212,160,23,0.2);
}
.domino-half {
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: center;
  gap: 5px; padding: 10px;
}
.pip {
  display: block;
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
}
.domino-divider { width: 2px; height: 100%; background: var(--gold-dark); flex-shrink: 0; }
.domino-divider-h { height: 2px; width: 100%; background: var(--gold-dark); flex-shrink: 0; }

.d-vertical { flex-direction: column; width: 56px; height: 110px; top: 40px; left: 80px; transform: rotate(-5deg); }
.d-horizontal { flex-direction: row; width: 110px; height: 56px; top: 100px; left: 130px; }
.d-double { top: 160px; left: 70px; transform: rotate(8deg); }

/* ---- STATS ---- */
.stats { background: var(--dark-2); border-top: 1px solid var(--dark-3); border-bottom: 1px solid var(--dark-3); }
.stats-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 40px 24px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; text-align: center;
}
.stat-num { font-size: 2.2rem; font-weight: 900; color: var(--gold); }
.stat-label { font-size: 0.85rem; color: var(--gray); margin-top: 4px; }

/* ---- SECTIONS SHARED ---- */
.section-inner { max-width: 1100px; margin: 0 auto; padding: 80px 24px; }
.section-tag {
  display: inline-block;
  background: rgba(212,160,23,0.1); border: 1px solid rgba(212,160,23,0.3);
  color: var(--gold); padding: 4px 14px; border-radius: 20px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900; line-height: 1.2; margin-bottom: 48px;
}

/* ---- FEATURES ---- */
.features { background: var(--black); }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.feature-card {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover { border-color: rgba(212,160,23,0.4); transform: translateY(-4px); }
.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.feature-card p { font-size: 0.875rem; color: var(--gray); line-height: 1.7; }

/* ---- MODES ---- */
.modes { background: var(--dark-2); }
.modes-list { display: flex; flex-direction: column; gap: 0; }
.mode-item {
  display: flex; align-items: flex-start; gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--dark-3);
}
.mode-item:last-child { border-bottom: none; }
.mode-num {
  font-size: 3rem; font-weight: 900;
  color: rgba(212,160,23,0.2); flex-shrink: 0;
  width: 80px; line-height: 1;
}
.mode-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.mode-content p { color: var(--gray); font-size: 0.9rem; line-height: 1.7; }

/* ---- DOWNLOAD ---- */
.download { background: var(--black); }
.download-inner { text-align: center; max-width: 600px; }
.download-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 900; margin-bottom: 16px; }
.download-sub { color: var(--gray); font-size: 1rem; margin-bottom: 36px; }
.download-form {
  display: flex; gap: 12px; margin-bottom: 36px;
  justify-content: center; flex-wrap: wrap;
}
.download-form input {
  background: var(--dark-2); border: 1px solid var(--dark-3);
  color: var(--white); padding: 14px 20px; border-radius: var(--radius-sm);
  font-size: 0.95rem; width: 280px;
}
.download-form input:focus { outline: none; border-color: var(--gold); }
.download-badges {
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.badge-placeholder {
  display: flex; align-items: center; gap: 10px;
  background: var(--dark-2); border: 1px solid var(--dark-3);
  padding: 14px 24px; border-radius: var(--radius-sm);
  color: var(--gray); font-size: 0.9rem; font-weight: 600;
}

/* ---- FOOTER ---- */
.footer { background: var(--dark-2); border-top: 1px solid var(--dark-3); }
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 40px 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px;
}
.footer-logo { display: flex; align-items: center; gap: 8px; font-size: 1rem; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--gray); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { color: var(--gray); font-size: 0.8rem; width: 100%; text-align: center; margin-top: 8px; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero { flex-direction: column; padding-top: 100px; gap: 40px; }
  .hero-visual { display: none; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.btn-nav) { display: none; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}