/* =========================================================
   uygulamamiz.html'e özel ek stiller.
   Yalnızca style.css'teki gerçek design token'ları kullanılır
   (var(--c-gold), var(--c-surface), var(--f-display) vb.) —
   yeni bir renk/font icat edilmedi.
   ========================================================= */

/* ---- Hero (iki sütun: metin + görsel) ---- */

.app-hero {
  padding-bottom: var(--space-lg);
}

.app-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-lg);
  align-items: center;
  margin-top: var(--space-md);
}

@media (max-width: 900px) {
  .app-hero-grid {
    grid-template-columns: 1fr;
  }
  .app-hero-visual {
    order: -1;
    max-width: 280px;
    margin: 0 auto var(--space-md);
  }
}

.app-hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

#app-install-status {
  text-align: left;
  font-size: 13.5px;
  color: var(--c-text-dim);
  margin-top: var(--space-sm);
  min-height: 1.4em;
}

#app-install-status.ok {
  color: var(--c-gold-bright);
}

.app-hero-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--c-line);
}

.app-hero-stat .num {
  font-family: var(--f-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--c-gold-bright);
  line-height: 1;
}

.app-hero-stat .lbl {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  color: var(--c-text-dim);
}

/* ---- Hero görseli: dönen halkalar + logo rozeti ---- */

.app-hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--c-line);
}

.app-ring.r1 { inset: 0; }
.app-ring.r2 { inset: 10%; border-color: var(--c-line-bright); border-style: dashed; }

.app-hero-visual::before {
  content: '';
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,155,92,0.22), transparent 70%);
  filter: blur(6px);
}

.app-logo-badge {
  position: relative;
  width: 46%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--c-line-bright);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  background: var(--c-bg);
}

.app-logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-orbit-star {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-gold-bright);
  box-shadow: 0 0 8px 1px var(--c-gold-bright);
}

.app-orbit-star.s1 { top: 8%; left: 12%; animation: appTwinkle 3.2s ease-in-out infinite; }
.app-orbit-star.s2 { top: 16%; right: 8%; animation: appTwinkle 4s ease-in-out infinite 0.6s; }
.app-orbit-star.s3 { bottom: 12%; left: 18%; animation: appTwinkle 3.6s ease-in-out infinite 1.2s; }

@keyframes appTwinkle {
  0%, 100% { opacity: 0.25; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* ---- Özellik kartları ---- */

.app-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) { .app-features-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .app-features-grid { grid-template-columns: 1fr; } }

.app-feature-card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: var(--space-md);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.app-feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-bright);
}

.app-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(200,155,92,0.16), rgba(138,106,63,0.1));
  margin-bottom: var(--space-sm);
}

.app-feature-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--c-gold-bright);
}

.app-feature-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.5rem;
}

.app-feature-card p {
  font-size: 0.9rem;
  color: var(--c-text-dim);
}

/* ---- Kurulum adımları (Android / iPhone / Bilgisayar) ---- */

.howto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.howto-card {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
  padding: var(--space-md);
}

.howto-card h3 {
  display: flex;
  align-items: center;
  gap: 0.6em;
  font-size: 1.05rem;
  color: var(--c-cream);
  margin-bottom: var(--space-sm);
}

.howto-card h3 svg {
  width: 22px;
  height: 22px;
  fill: var(--c-gold-bright);
  flex-shrink: 0;
}

.howto-card ol {
  list-style: none;
  counter-reset: sy-step;
  padding-left: 0;
  margin: 0;
}

.howto-card ol li {
  counter-increment: sy-step;
  position: relative;
  padding-left: 38px;
  margin-bottom: 1rem;
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

.howto-card ol li:last-child { margin-bottom: 0; }

.howto-card ol li::before {
  content: counter(sy-step);
  position: absolute;
  left: 0;
  top: -2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-gold), var(--c-copper));
  color: #0a0a0c;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.howto-card strong { color: var(--c-cream); }

@media (max-width: 900px) {
  .howto-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .howto-grid { grid-template-columns: 1fr; }
}