/* FİNCAN — AR Menü demo · koyu kavrulmuş kahve teması */
:root {
  /* AETHER ana sayfasıyla aynı palet (ink/ember) */
  --bg: #0b0a08;
  --surface: #191512;
  --surface-2: #211b16;
  --line: #2b241d;
  --cream: #f1eadd;
  --muted: #95897a;
  --accent: #e8843a;
  --accent-koyu: #c96a24;
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Manrope", "Segoe UI", system-ui, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100dvh;
  position: relative;
}

/* atmosfer: sıcak radyal ışık + tanecik dokusu */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(232, 132, 58, 0.14), transparent 60%),
    radial-gradient(80% 50% at 100% 100%, rgba(201, 106, 36, 0.08), transparent 55%);
  z-index: 0;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

.kolon {
  position: relative;
  z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 20px 56px;
}

/* üst bar */
.ustbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0 14px;
  border-bottom: 1px solid var(--line);
}
.marka {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--cream);
  text-decoration: none;
}
.marka span { color: var(--accent); }
.rozet {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(232, 132, 58, 0.45);
  border-radius: 999px;
  padding: 5px 12px;
  background: rgba(232, 132, 58, 0.08);
}

/* giriş */
.giris { padding: 40px 0 8px; }
.giris h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(34px, 9vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.giris h1 em {
  font-style: italic;
  color: var(--accent);
}
.giris p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 15px;
  max-width: 40ch;
}

.adimlar {
  display: flex;
  gap: 8px;
  margin: 26px 0 10px;
}
.adim {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 10px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--muted);
}
.adim b {
  display: block;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 4px;
}

/* bölümler */
.bolum-baslik {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 34px 0 14px;
}
.bolum-baslik h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 23px;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.bolum-baslik::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  transform: translateY(-4px);
}

/* ürün kartı */
.kart {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  margin-bottom: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease;
  box-shadow:
    0 1px 0 rgba(243, 233, 220, 0.04) inset,
    0 10px 26px rgba(10, 6, 3, 0.45),
    0 2px 8px rgba(201, 106, 36, 0.07);
}
.kart:hover, .kart:focus-visible { transform: translateY(-2px); border-color: rgba(232, 132, 58, 0.5); }
.kart:active { transform: translateY(0); }
.kart:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.kart-ikon {
  flex: none;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background:
    radial-gradient(90% 90% at 30% 20%, rgba(232, 132, 58, 0.22), transparent 70%),
    var(--surface-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.kart-ikon svg { width: 36px; height: 36px; }

.kart-govde { flex: 1; min-width: 0; }
.kart-govde h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.kart-govde p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin-top: 3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kart-alt {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.fiyat {
  font-weight: 700;
  font-size: 15px;
  color: var(--cream);
}
.ar-cagri {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}

/* alt bilgi */
.altbilgi {
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}
.altbilgi b { color: var(--cream); }

/* ürün detay sayfası */
.geri {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  padding: 4px 8px 4px 0;
  transition: color 0.2s ease;
}
.geri:hover, .geri:focus-visible { color: var(--accent); }
.geri:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.sahne {
  position: relative;
  margin-top: 10px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(110% 85% at 50% 12%, rgba(232, 132, 58, 0.16), transparent 62%),
    linear-gradient(180deg, var(--surface-2), var(--surface) 70%);
  box-shadow: 0 18px 44px rgba(10, 6, 3, 0.5);
}
model-viewer {
  width: 100%;
  height: min(58vh, 460px);
  display: block;
  --progress-bar-color: var(--accent);
  --progress-bar-height: 3px;
  --poster-color: transparent;
}

.ar-buton {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: #120c06;
  background: linear-gradient(180deg, #f7bd80, var(--accent) 55%, #c96a24);
  border-radius: 999px;
  padding: 13px 22px;
  box-shadow:
    0 10px 24px rgba(232, 132, 58, 0.35),
    0 2px 6px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.2s ease;
}
.ar-buton:hover, .ar-buton:focus-visible { transform: translateX(-50%) translateY(-2px); }
.ar-buton:active { transform: translateX(-50%) translateY(0) scale(0.98); }
.ar-buton:focus-visible { outline: 2px solid var(--cream); outline-offset: 3px; }
.ar-buton svg { width: 18px; height: 18px; }

.detay { padding-top: 22px; }
.detay .kategori {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.detay h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: 6px;
}
.detay .fiyat-buyuk {
  font-weight: 700;
  font-size: 22px;
  margin-top: 10px;
}
.detay p.aciklama {
  color: var(--muted);
  margin-top: 12px;
  font-size: 15px;
}
.cip {
  display: inline-block;
  margin-top: 16px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--cream);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
}
.ar-yok {
  display: none;
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
  background: rgba(201, 106, 36, 0.1);
  border: 1px solid rgba(201, 106, 36, 0.35);
  border-radius: 12px;
  padding: 12px 14px;
}
.ar-yok.goster { display: block; }

/* yükleme formu */
.form-alan { margin-top: 18px; }
.form-alan label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 7px;
}
.form-alan label b { color: var(--accent); }
.form-alan input[type="text"],
.form-alan input[type="tel"],
.form-alan input[type="number"],
.form-alan input[type="password"],
.form-alan textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color 0.2s ease;
}
.form-alan input:focus-visible, .form-alan textarea:focus-visible {
  outline: none;
  border-color: var(--accent);
}
.foto-izgara {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.foto-kutu {
  position: relative;
  border: 1.5px dashed var(--line);
  border-radius: 14px;
  background: var(--surface);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.foto-kutu:hover, .foto-kutu:focus-within { border-color: var(--accent); }
.foto-kutu:active { transform: scale(0.98); }
.foto-kutu input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.foto-kutu img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.foto-kutu .etiket {
  position: relative;
  z-index: 1;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(23, 18, 16, 0.65);
}
.foto-kutu .etiket b { display: block; color: var(--cream); font-size: 14px; }
.gonder-buton {
  width: 100%;
  margin-top: 24px;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  color: #120c06;
  background: linear-gradient(180deg, #f7bd80, var(--accent) 55%, #c96a24);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 10px 24px rgba(232, 132, 58, 0.3);
  transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.gonder-buton:hover, .gonder-buton:focus-visible { transform: translateY(-2px); }
.gonder-buton:active { transform: translateY(0) scale(0.99); }
.gonder-buton:disabled { opacity: 0.55; cursor: wait; transform: none; }
/* plan seçimi (yukle.html) */
.plan-secim { display: grid; gap: 10px; }
.plan-kart {
  position: relative;
  display: block;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  padding: 14px 40px 14px 16px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.plan-kart input { position: absolute; opacity: 0; pointer-events: none; }
.plan-kart b { display: block; font-size: 15px; color: var(--cream); }
.plan-kart span { display: block; margin-top: 4px; font-size: 12.5px; line-height: 1.55; color: var(--muted); }
.plan-kart.secili { border-color: var(--accent); background: rgba(232, 132, 58, 0.07); }
.plan-kart.secili::after {
  content: "✓";
  position: absolute;
  top: 12px;
  right: 14px;
  color: var(--accent);
  font-weight: 700;
}

.sonuc-kutu {
  margin-top: 22px;
  border-radius: 14px;
  padding: 16px;
  font-size: 14.5px;
  line-height: 1.6;
  display: none;
}
.sonuc-kutu.iyi { display: block; background: rgba(127, 176, 105, 0.12); border: 1px solid rgba(127, 176, 105, 0.4); }
.sonuc-kutu.kotu { display: block; background: rgba(201, 106, 36, 0.12); border: 1px solid rgba(201, 106, 36, 0.4); }

/* sayfa açılış animasyonu — yalnız transform/opacity */
@media (prefers-reduced-motion: no-preference) {
  .canlan {
    opacity: 0;
    transform: translateY(14px);
    animation: canlan 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  .canlan:nth-child(2) { animation-delay: 0.07s; }
  .canlan:nth-child(3) { animation-delay: 0.14s; }
  .canlan:nth-child(4) { animation-delay: 0.21s; }
  .canlan:nth-child(5) { animation-delay: 0.28s; }
  .canlan:nth-child(6) { animation-delay: 0.35s; }
  .canlan:nth-child(7) { animation-delay: 0.42s; }
  @keyframes canlan {
    to { opacity: 1; transform: translateY(0); }
  }
}