/* ==========================================================================
   Fotostep.site - GPSextrem Project Stylesheet (gpsextrem.css)
   Estilos específicos para la App Geolocalizada de Extremadura
   ========================================================================== */

:root {
  --gps-cyan: #00e5ff;
  --gps-cyan-glow: rgba(0, 229, 255, 0.4);
  --gps-emerald: #10b981;
  --gps-emerald-glow: rgba(16, 185, 129, 0.35);
  --gps-gold: #f59e0b;
  --gps-bg-dark: #06111f;
  --gps-card-bg: rgba(11, 24, 43, 0.75);
  --gps-border: rgba(0, 229, 255, 0.25);
}

/* GPS Hero Section */
.gps-hero {
  position: relative;
  padding: calc(var(--header-height) + 3.5rem) 0 5rem;
  background: 
    radial-gradient(circle at 75% 30%, rgba(0, 229, 255, 0.14) 0%, transparent 60%),
    radial-gradient(circle at 20% 70%, rgba(16, 185, 129, 0.1) 0%, transparent 55%),
    linear-gradient(180deg, #050d18 0%, #081627 100%);
  border-bottom: 1px solid var(--gps-border);
  overflow: hidden;
}

.gps-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.gps-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(0, 229, 255, 0.15);
  color: var(--gps-cyan);
  border: 1px solid var(--gps-cyan);
  box-shadow: 0 0 20px var(--gps-cyan-glow);
  margin-bottom: 1.5rem;
}

.gps-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.gps-subtitle {
  font-size: 1.2rem;
  color: #38bdf8;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.gps-lead-desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #cbd5e1;
  margin-bottom: 2rem;
}

/* Feature Pillars Highlights (Install 1-click, Free, No register) */
.gps-pill-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.gps-pill-box {
  background: rgba(14, 29, 52, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--gps-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  transition: transform var(--transition-fast);
}

.gps-pill-box:hover {
  transform: translateY(-3px);
  border-color: var(--gps-cyan);
}

.gps-pill-box svg {
  width: 24px;
  height: 24px;
  color: var(--gps-cyan);
  margin-bottom: 0.35rem;
}

.gps-pill-box h4 {
  font-size: 0.9rem;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.gps-pill-box p {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Smartphone Mockup with Live Compass UI */
.phone-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
}

.phone-mockup {
  background: #060b14;
  border-radius: 40px;
  border: 3px solid rgba(0, 229, 255, 0.5);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 50px rgba(0, 229, 255, 0.2);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
}

.phone-screen {
  background: linear-gradient(180deg, #09182b 0%, #040d1a 100%);
  border-radius: 28px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.phone-header-bar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gps-cyan);
}

.phone-compass-graphic {
  width: 160px;
  height: 160px;
  margin: 0.5rem 0 1rem;
  position: relative;
}

.phone-poi-card {
  width: 100%;
  background: rgba(14, 30, 55, 0.9);
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 0.85rem;
  text-align: left;
  margin-top: 0.5rem;
}

.phone-poi-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.2rem;
}

.phone-poi-meta {
  font-size: 0.7rem;
  color: var(--gps-gold);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Feature Modules Grid */
.gps-features-section {
  padding: 5.5rem 0;
  background: #040913;
  position: relative;
}

.gps-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.gps-feature-card {
  background: var(--gps-card-bg);
  border: 1px solid var(--gps-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.gps-feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--gps-cyan);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 30px var(--gps-cyan-glow);
}

.gps-feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gps-cyan);
  margin-bottom: 1.25rem;
}

.gps-feature-icon.emerald {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--gps-emerald);
}

.gps-feature-icon.gold {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
  color: var(--gps-gold);
}

.gps-feature-title {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.gps-feature-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

/* Gamification & Family Tourism Showcase */
.gps-game-banner {
  margin-top: 5rem;
  background: linear-gradient(135deg, #091f3a 0%, #051428 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gps-border);
  padding: 3.5rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.game-sample-box {
  background: rgba(7, 16, 30, 0.85);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.15);
}

.game-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(245, 158, 11, 0.15);
  color: var(--gps-gold);
  border: 1px solid var(--gps-gold);
  margin-bottom: 0.75rem;
}

.game-question {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1rem;
}

.game-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.game-opt-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.game-opt-btn:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--gps-cyan);
  color: #ffffff;
}

.game-opt-btn.correct {
  background: rgba(16, 185, 129, 0.25);
  border-color: var(--gps-emerald);
  color: #34d399;
}

@media (max-width: 1024px) {
  .gps-hero-grid {
    grid-template-columns: 1fr;
  }
  .gps-game-banner {
    grid-template-columns: 1fr;
    padding: 2.5rem 1.5rem;
  }
}

@media (max-width: 640px) {
  .gps-pill-features {
    grid-template-columns: 1fr;
  }
}