/* ============================================
   OrangeMage — App Detail Pages
   ============================================ */

/* ---- APP HERO ---- */
.app-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 6rem;
  background: var(--bg-deep);
}

.app-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.5;
}

.app-hero__glow {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
  opacity: 0.12;
}
.app-hero__glow--primary {
  top: -30%;
  right: -10%;
  background: var(--app-color, var(--amber));
}
.app-hero__glow--secondary {
  bottom: -40%;
  left: -15%;
  background: var(--sage);
  opacity: 0.06;
}

.app-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.app-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--app-color, var(--amber));
  background: rgba(232, 122, 46, 0.08);
  border: 1px solid rgba(232, 122, 46, 0.12);
  padding: 0.4rem 1rem;
  border-radius: 4px;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.app-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--cream);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}
.app-hero__title em {
  font-style: italic;
  color: var(--app-color, var(--amber-light));
}

.app-hero__desc {
  font-size: 1.15rem;
  color: var(--cream-muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.app-hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}

.app-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.6s forwards;
}

.app-hero__icon-large {
  width: 280px;
  height: 280px;
  color: var(--app-color, var(--amber));
  opacity: 0.15;
  filter: drop-shadow(0 0 60px var(--app-color, var(--amber)));
}

/* ---- FEATURES ---- */
.features {
  padding: var(--space-2xl) 0;
  background: var(--bg-elevated);
}

.features__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.features__header {
  margin-bottom: var(--space-xl);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(242, 234, 216, 0.05);
  border-radius: 10px;
  padding: 2rem;
  transition: all 0.5s var(--ease-out);
}
.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(232, 122, 46, 0.1);
  transform: translateY(-3px);
}

.feature-card__icon {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  line-height: 1;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.6rem;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--cream-muted);
  line-height: 1.7;
}

/* ---- USE CASES ---- */
.use-cases {
  padding: var(--space-2xl) 0;
  background: var(--bg-deep);
  position: relative;
}

.use-cases__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.use-cases__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.use-case {
  background: var(--bg-card);
  border: 1px solid rgba(242, 234, 216, 0.04);
  border-radius: 10px;
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.5s var(--ease-out);
}
.use-case:hover {
  border-color: rgba(232, 122, 46, 0.1);
}

.use-case__label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--app-color, var(--amber));
  margin-bottom: 0.8rem;
}

.use-case__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 0.6rem;
}

.use-case__desc {
  font-size: 0.9rem;
  color: var(--cream-muted);
  line-height: 1.7;
}

/* ---- SPECS ---- */
.specs {
  padding: var(--space-2xl) 0;
  background: var(--bg-elevated);
}

.specs__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.specs__list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.spec-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.spec-item__dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  border-radius: 50%;
  background: var(--app-color, var(--amber));
  margin-top: 0.5rem;
  box-shadow: 0 0 12px var(--amber-glow);
}

.spec-item__text {
  font-size: 0.95rem;
  color: var(--cream-muted);
  line-height: 1.6;
}
.spec-item__text strong {
  color: var(--cream);
  font-weight: 700;
}

/* ---- APP CTA ---- */
.app-cta {
  padding: var(--space-2xl) 0;
  background: var(--bg-deep);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.app-cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 122, 46, 0.15), transparent 70%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}

.app-cta__inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.app-cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}
.app-cta__title em {
  font-style: italic;
  color: var(--app-color, var(--amber-light));
}

.app-cta__desc {
  font-size: 1.05rem;
  color: var(--cream-muted);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

/* ---- BACK LINK ---- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cream-faint);
  transition: color 0.3s;
  margin-bottom: var(--space-sm);
}
.back-link:hover { color: var(--amber-light); }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .app-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .app-hero__desc { margin-left: auto; margin-right: auto; }
  .app-hero__actions { justify-content: center; }
  .app-hero__visual { display: none; }
  .features__grid { grid-template-columns: 1fr; }
  .use-cases__grid { grid-template-columns: 1fr; }
  .specs__inner { grid-template-columns: 1fr; }
}