/* ============================================================
   style.css — Diyetisyenden Ana Stil Dosyası

   RENK DEĞİŞTİRMEK İSTERSENİZ:
   Aşağıdaki :root bloğundaki değerleri değiştirmeniz yeterli.
   Bu değişkenler tüm sitede otomatik uygulanır.
   ============================================================ */

/* --- Renk ve Font Değişkenleri --- */
:root {
  --renk-ana: #0F4C43;          /* Koyu zümrüt yeşili — menü, footer */
  --renk-ikincil: #1C6B5F;      /* Açık sağlık yeşili — hover, etiketler */
  --renk-vurgu: #D97706;        /* Kehribar altın — butonlar, fiyatlar */
  --renk-vurgu-hover: #B45309;  /* Altın buton hover rengi */
  --renk-arkaplan: #FAFAFA;     /* Sayfa arka planı */
  --renk-beyaz: #FFFFFF;
  --renk-metin: #1a1a2e;        /* Ana metin rengi */
  --renk-metin-hafif: #6b7280;  /* İkincil metin rengi */
  --renk-sinir: #e5e7eb;        /* Çizgi/border rengi */
  --renk-kart-arkaplan: #ffffff;
  --golge: 0 4px 24px rgba(15, 76, 67, 0.10);
  --golge-hover: 0 8px 32px rgba(15, 76, 67, 0.18);
  --radius: 14px;               /* Köşe yuvarlama miktarı */
  --gecis: all 0.3s ease;       /* Animasyon süresi */
  --font-baslik: 'Playfair Display', Georgia, serif;  /* Başlıklar için — zarif, premium */
  --font: 'DM Sans', 'Inter', sans-serif;             /* Metin için — modern, okunaklu */
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 15px;
  background-color: var(--renk-arkaplan);
  color: var(--renk-metin);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============================================================
   HEADER — Üst Menü
   ============================================================ */
.header {
  background: var(--renk-beyaz);
  border-bottom: 1px solid var(--renk-sinir);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(15, 76, 67, 0.07);
}

.header-ici {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.logo img {
  height: 48px;
  width: auto;
}

/* Navigasyon linkleri */
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--renk-metin);
  transition: var(--gecis);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--renk-vurgu);
  transition: var(--gecis);
}

.nav a:hover { color: var(--renk-ana); }
.nav a:hover::after { width: 100%; }

/* Sepet butonu */
.sepet-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--renk-ana);
  color: white;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  transition: var(--gecis);
  cursor: pointer;
  border: none;
}

.sepet-btn:hover { background: var(--renk-ikincil); transform: translateY(-1px); }

/* Sepet üzerindeki kırmızı sayı baloncuğu */
#sepet-sayisi {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--renk-vurgu);
  color: white;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
}

/* Mobil hamburger menü butonu — sadece küçük ekranlarda görünür */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--renk-ana);
  border-radius: 2px;
  transition: var(--gecis);
}
/* Hamburger → X animasyonu */
.hamburger.acik span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.acik span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.acik span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO SECTION — Giriş Ekranı (Video + Başlık)
   ============================================================ */
.hero {
  min-height: 85vh;
  display: grid;
  /* Sol: metin, Sağ: video — asimetrik iki sütun */
  grid-template-columns: 1fr 1fr;
  align-items: center;
  background: linear-gradient(135deg, #0a3028 0%, var(--renk-ana) 60%, var(--renk-ikincil) 100%);
  overflow: hidden;
  position: relative;
}

/* Hafif arka plan desen efekti */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* Sol taraf — metin içeriği */
.hero-metin {
  padding: 60px 40px 60px 80px;
  position: relative;
  z-index: 1;
}

/* Üst küçük etiket */
.hero-etiket {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

/* Ana başlık */
.hero h1 {
  font-family: var(--font-baslik);
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 700;
  color: white;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.3px;
}

.hero h1 span {
  color: var(--renk-vurgu); /* Vurgulanan kelime kehribar rengi */
}

/* Alt açıklama metni */
.hero-aciklama {
  font-size: 17px;
  color: rgba(255,255,255,0.80);
  max-width: 460px;
  margin-bottom: 36px;
  line-height: 1.7;
}

/* Hero buton grubu */
.hero-butonlar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Ana CTA butonu — kehribar */
.btn-ana {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--renk-vurgu);
  color: white;
  padding: 16px 32px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--gecis);
  box-shadow: 0 4px 20px rgba(217, 119, 6, 0.4);
}

.btn-ana:hover {
  background: var(--renk-vurgu-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(217, 119, 6, 0.5);
}

/* İkincil ghost buton */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: white;
  padding: 16px 32px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  border: 2px solid rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--gecis);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
}

/* Sağ taraf — video alanı */
.hero-video {
  position: relative;
  height: 100%;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Video elementi */
.hero-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

/* Video üzerine hafif gradient overlay */
.hero-video::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--renk-ana) 0%, transparent 30%);
  pointer-events: none;
}

/* ============================================================
   ÜRÜNLER BÖLÜMÜ
   ============================================================ */
.urunler-bolumu {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

/* Bölüm başlığı */
.bolum-baslik {
  text-align: center;
  margin-bottom: 56px;
}

.bolum-baslik .etiket {
  display: inline-block;
  background: #ecfdf5;
  color: var(--renk-ana);
  font-size: 13px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.bolum-baslik h2 {
  font-family: var(--font-baslik);
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 700;
  color: var(--renk-metin);
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}

.bolum-baslik p {
  font-size: 17px;
  color: var(--renk-metin-hafif);
  max-width: 520px;
  margin: 0 auto;
}

/* Ürün kartları ızgarası */
.urunler-grid {
  display: grid;
  /* Minimum 280px, maksimum eşit genişlik — otomatik responsive */
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

/* Tek ürün kartı */
.urun-kart {
  background: var(--renk-kart-arkaplan);
  border-radius: var(--radius);
  box-shadow: var(--golge);
  overflow: hidden;
  transition: var(--gecis);
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--renk-sinir);
}

.urun-kart:hover {
  transform: translateY(-6px);
  box-shadow: var(--golge-hover);
}

/* Ana ürün kartı (D-TOX Sprey) üzerine özel rozet */
.urun-kart.ana-urun::before {
  content: '⭐ Ana Ürün';
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: var(--renk-vurgu);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
}

/* Stok bitti rozeti */
.urun-kart .stok-bitti-rozet {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  background: #ef4444;
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
}

/* Ürün görseli alanı */
.urun-gorsel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #f0fdf4, #ecfdf5);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.urun-gorsel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform 0.5s ease;
}

.urun-kart:hover .urun-gorsel img {
  transform: scale(1.05);
}

/* ============================================================
   YILDIZ DEĞERLENDİRME
   ============================================================ */
.yildiz-blok {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0 8px;
}
.yildiz-star-row {
  display: inline-flex;
  gap: 2px;
}
.y-star {
  font-size: 20px;
  color: #d1d5db;
  cursor: pointer;
  transition: transform 0.15s, color 0.15s;
  line-height: 1;
  user-select: none;
}
.y-star:hover { transform: scale(1.25); }
.yildiz-puan-text {
  font-size: 12px;
  color: #9ca3af;
  font-weight: 600;
  min-width: 60px;
}

/* ============================================================
   YORUM MODAL
   ============================================================ */
.yorum-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  padding: 20px;
  animation: fadeIn .2s ease;
}
.yorum-modal-kutu {
  background: #fff;
  border-radius: 20px;
  padding: 32px 28px 24px;
  width: 100%; max-width: 420px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: slideUp .25s ease;
}
@keyframes slideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.yorum-modal-kapat {
  position: absolute; top: 14px; right: 16px;
  background: #f3f4f6; border: none; border-radius: 50%;
  width: 32px; height: 32px; font-size: 14px;
  cursor: pointer; color: #6b7280;
  display: flex; align-items: center; justify-content: center;
}
.yorum-modal-kapat:hover { background: #e5e7eb; }
.yorum-modal-baslik { text-align: center; margin-bottom: 20px; }
.yorum-secilen-yildiz {
  font-size: 32px; color: #f59e0b;
  letter-spacing: 3px; margin-bottom: 6px;
}
.yorum-secilen-metin { font-size: 15px; font-weight: 700; color: #374151; margin-bottom: 4px; }
.yorum-urun-adi { font-size: 13px; color: #9ca3af; }
.yorum-textarea {
  width: 100%; box-sizing: border-box;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px; padding: 12px 14px;
  font-size: 14px; font-family: inherit;
  resize: none; outline: none;
  transition: border-color .2s;
  line-height: 1.6;
}
.yorum-textarea:focus { border-color: var(--renk-ana); }
.yorum-char-say {
  text-align: right; font-size: 11px;
  color: #9ca3af; margin: 4px 2px 16px;
}
.yorum-modal-butonlar {
  display: flex; gap: 10px;
}
.yorum-gec-btn {
  flex: 0 0 auto;
  background: #f3f4f6; border: none;
  border-radius: 50px; padding: 12px 20px;
  font-size: 14px; font-weight: 600;
  color: #6b7280; cursor: pointer;
  transition: background .2s;
}
.yorum-gec-btn:hover { background: #e5e7eb; }
.yorum-gonder-btn {
  flex: 1;
  background: var(--renk-ana); border: none;
  border-radius: 50px; padding: 12px 20px;
  font-size: 14px; font-weight: 700;
  color: #fff; cursor: pointer;
  transition: opacity .2s;
}
.yorum-gonder-btn:hover { opacity: .85; }

/* Ürün bilgi alanı */
.urun-bilgi {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.urun-kategori {
  font-size: 11px;
  font-weight: 700;
  color: var(--renk-ikincil);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.urun-isim {
  font-family: var(--font-baslik);
  font-size: 17px;
  font-weight: 700;
  color: var(--renk-metin);
  line-height: 1.35;
  cursor: pointer;
  transition: color 0.2s;
}

.urun-isim:hover { color: var(--renk-ana); }

.urun-kisa-aciklama {
  font-size: 14px;
  color: var(--renk-metin-hafif);
  line-height: 1.5;
  flex: 1;
}

/* Fiyat ve butonlar satırı */
.urun-alt {
  border-top: 1px solid var(--renk-sinir);
  padding-top: 14px;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.urun-fiyat {
  font-size: 24px;
  font-weight: 800;
  color: var(--renk-vurgu);
}

.urun-fiyat span {
  font-size: 14px;
  font-weight: 500;
  color: var(--renk-metin-hafif);
}

/* Sepete Ekle butonu */
.btn-sepete-ekle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--renk-ana);
  color: white;
  padding: 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--gecis);
}

.btn-sepete-ekle:hover { background: var(--renk-ikincil); transform: translateY(-1px); }
.btn-sepete-ekle:disabled { background: #9ca3af; cursor: not-allowed; transform: none; }

/* WhatsApp "Diyetisyene Sor" butonu */
.btn-whatsapp-kart {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #f0fdf4;
  color: #16a34a;
  padding: 10px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  border: 1.5px solid #bbf7d0;
  cursor: pointer;
  transition: var(--gecis);
}

.btn-whatsapp-kart:hover { background: #dcfce7; border-color: #4ade80; }

/* ============================================================
   HAKKIMIZDA BÖLÜMÜ
   ============================================================ */
.hakkimizda {
  background: linear-gradient(135deg, var(--renk-ana), var(--renk-ikincil));
  color: white;
  padding: 80px 24px;
  text-align: center;
}

.hakkimizda-ici {
  max-width: 800px;
  margin: 0 auto;
}

.hakkimizda h2 {
  font-family: var(--font-baslik);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}

.hakkimizda p {
  font-size: 17px;
  opacity: 0.85;
  line-height: 1.8;
  margin-bottom: 32px;
}

/* Hakkımızda istatistik kartları */
.istatistikler {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.istatistik {
  text-align: center;
}

.istatistik .sayi {
  font-size: 40px;
  font-weight: 800;
  color: var(--renk-vurgu);
}

.istatistik .etiket {
  font-size: 14px;
  opacity: 0.8;
  margin-top: 4px;
}

/* ============================================================
   KARGO TAKİP KUTUSU (Hakkımızda içinde)
   ============================================================ */
.kargo-takip-kutu {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 16px;
  padding: 24px 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.kargo-takip-ikon { font-size: 36px; }
.kargo-takip-metin { flex: 1; min-width: 180px; }
.kargo-takip-metin h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; color: #fff; }
.kargo-takip-metin p  { font-size: 13px; opacity: .8; color: #fff; }
.kargo-takip-form {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.kargo-takip-form input {
  padding: 11px 16px; border-radius: 10px;
  border: none; outline: none;
  font-size: 14px; font-family: inherit;
  width: 220px; background: rgba(255,255,255,0.95);
  color: #1f2937;
}
.kargo-takip-form button {
  background: var(--renk-vurgu); color: #fff;
  border: none; border-radius: 10px;
  padding: 11px 20px; font-weight: 700;
  font-size: 14px; cursor: pointer;
  white-space: nowrap; transition: opacity .2s;
}
.kargo-takip-form button:hover { opacity: .85; }

@media (max-width: 640px) {
  .kargo-takip-kutu { flex-direction: column; align-items: flex-start; gap: 16px; }
  .kargo-takip-form input { width: 100%; }
  .kargo-takip-form { width: 100%; }
  .kargo-takip-form button { width: 100%; }
}

/* ============================================================
   FOOTER — Alt Bilgi
   ============================================================ */
.footer {
  background: #0a2e26;
  color: rgba(255,255,255,0.7);
  padding: 48px 24px 24px;
}

.footer-ici {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer-logo img { height: 40px; margin-bottom: 12px; filter: brightness(0) invert(1); }

.footer-logo p { font-size: 14px; line-height: 1.6; }

.footer h4 {
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer ul li { margin-bottom: 8px; }
.footer ul li a { font-size: 14px; transition: color 0.2s; }
.footer ul li a:hover { color: var(--renk-vurgu); }

.footer-alt {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-alt p { font-size: 13px; }

/* ============================================================
   YÜZEN WHATSAPP BUTONU — Sağ alt köşe sabit
   ============================================================ */
.whatsapp-yukuzen {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366; /* WhatsApp yeşili */
  color: white;
  padding: 14px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: var(--gecis);
  text-decoration: none;
  /* Hafif yukarı-aşağı animasyon */
  animation: yukuzen-animasyon 2.5s ease-in-out infinite;
}

.whatsapp-yukuzen:hover {
  background: #128C7E;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* WhatsApp ikonunun svg'si */
.whatsapp-yukuzen svg { width: 22px; height: 22px; fill: white; flex-shrink: 0; }

/* Yüzen buton animasyonu */
@keyframes yukuzen-animasyon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* ============================================================
   SEPETE EKLE BİLDİRİMİ
   ============================================================ */
.sepet-bildirimi {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 9998;
  background: var(--renk-ana);
  color: white;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--golge);
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s ease;
  pointer-events: none;
  max-width: 280px;
}

.sepet-bildirimi.goster {
  transform: translateY(0);
  opacity: 1;
}

.sepet-bildirimi span {
  color: #4ade80;
  font-weight: 700;
  margin-right: 4px;
}

/* ============================================================
   İLETİŞİM MODALİ
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.acik {
  opacity: 1;
  pointer-events: all;
}
.modal-overlay.acik .modal-kutu {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.modal-kutu {
  background: white;
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  position: relative;
  transform: translateY(20px) scale(0.97);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.modal-kapat {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #f3f4f6;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 13px;
  color: #6b7280;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.modal-kapat:hover { background: #e5e7eb; }

.iletisim-satir {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #f3f4f6;
  text-decoration: none;
  color: inherit;
}
.iletisim-satir:last-child { border-bottom: none; }
.iletisim-link { cursor: pointer; border-radius: 10px; padding: 12px; margin: 0 -12px; transition: background 0.15s; }
.iletisim-link:hover { background: #f9fafb; }
.iletisim-wa .iletisim-ikon { color: #25D366; }
.iletisim-ikon { font-size: 22px; margin-top: 1px; flex-shrink: 0; }
.iletisim-etiket { font-size: 11px; font-weight: 700; color: #9ca3af; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 3px; }
.iletisim-deger { font-size: 14px; font-weight: 600; color: var(--renk-metin); line-height: 1.4; }

/* ============================================================
   SEPET DRAWER — Altta kayan sepet özeti
   ============================================================ */
/* Overlay artık kullanılmıyor — sayfa etkileşimine izin vermek için kaldırıldı */
.sepet-drawer-overlay { display: none !important; }

.sepet-drawer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: white;
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -8px 40px rgba(15,76,67,0.22);
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 32vh;       /* Kompakt — üst alan tamamen erişilebilir */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  pointer-events: auto;  /* Sadece drawer'a tıklanabilir, arkası serbest */
}
.sepet-drawer.acik {
  transform: translateY(0);
}

/* Üstteki sürükleme çubuğu */
.drawer-tutamac {
  width: 44px;
  height: 5px;
  background: #e5e7eb;
  border-radius: 10px;
  margin: 12px auto 0;
  cursor: pointer;
  flex-shrink: 0;
}

/* Başlık */
.drawer-baslik {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--renk-metin);
  border-bottom: 1px solid #f3f4f6;
  flex-shrink: 0;
}
.drawer-adet-rozet {
  background: var(--renk-ana);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
}
.drawer-kapat-btn {
  margin-left: auto;
  background: #f3f4f6;
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 13px;
  color: #6b7280;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.drawer-kapat-btn:hover { background: #e5e7eb; }

/* Ürün listesi — scroll edilebilir */
.drawer-urunler {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
  scrollbar-width: thin;
  scrollbar-color: #e5e7eb transparent;
}
.drawer-urunler::-webkit-scrollbar { width: 4px; }
.drawer-urunler::-webkit-scrollbar-thumb { background: #e5e7eb; border-radius: 4px; }

.drawer-satir {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-bottom: 1px solid #f9fafb;
}
.drawer-satir img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}
.drawer-satir-bilgi {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.drawer-urun-adi {
  font-size: 12px;
  font-weight: 700;
  color: var(--renk-metin);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.drawer-satir-toplam {
  font-size: 12px;
  font-weight: 800;
  color: var(--renk-vurgu);
  white-space: nowrap;
}

/* Miktar kontrolleri */
.drawer-miktar {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.drawer-miktar button {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid #e5e7eb;
  background: white;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--renk-ana);
  transition: all 0.15s;
  line-height: 1;
}
.drawer-miktar button:hover { background: var(--renk-ana); color: white; border-color: var(--renk-ana); }
.drawer-miktar span {
  font-size: 13px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
  color: var(--renk-metin);
}

/* Alt kısım — toplam + buton */
.drawer-alt {
  padding: 10px 16px 16px;
  border-top: 1px solid #f3f4f6;
  flex-shrink: 0;
}
.drawer-toplam-satir {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--renk-metin-hafif);
}
.drawer-toplam-fiyat {
  font-size: 18px;
  font-weight: 800;
  color: var(--renk-metin);
}
.drawer-satin-al-btn {
  display: block;
  width: 100%;
  background: var(--renk-vurgu);
  color: white;
  text-align: center;
  padding: 13px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  box-sizing: border-box;
}
.drawer-satin-al-btn:hover {
  background: #b45309;
  transform: translateY(-1px);
}

/* ============================================================
   SEPET SAYFASI
   ============================================================ */
.sepet-sayfa {
  max-width: 900px;
  margin: 60px auto;
  padding: 0 24px;
}

.sepet-sayfa h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 32px;
  color: var(--renk-metin);
}

.sepet-tablo {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--golge);
  overflow: hidden;
  margin-bottom: 24px;
}

.sepet-satir {
  display: grid;
  grid-template-columns: 80px 1fr auto auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--renk-sinir);
}

.sepet-satir:last-child { border-bottom: none; }

.sepet-satir img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 8px;
  background: #f9fafb;
  padding: 4px;
}

.sepet-miktar-kontrol {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sepet-miktar-kontrol button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--renk-sinir);
  background: white;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--gecis);
}

.sepet-miktar-kontrol button:hover { background: var(--renk-ana); color: white; border-color: var(--renk-ana); }

.sepet-sil { background: none; border: none; cursor: pointer; color: #ef4444; font-size: 18px; padding: 4px; }

.sepet-ozet {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--golge);
  padding: 24px;
}

.sepet-ozet-satir {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 15px;
  border-bottom: 1px solid var(--renk-sinir);
}

.sepet-ozet-satir:last-of-type { border: none; font-size: 20px; font-weight: 800; color: var(--renk-vurgu); }

/* ============================================================
   ÜRÜN DETAY SAYFASI
   ============================================================ */
.urun-detay {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.urun-detay-gorsel {
  background: linear-gradient(145deg, #f0fdf4, #ecfdf5);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--golge);
}

.urun-detay-gorsel img { width: 100%; object-fit: contain; max-height: 420px; }

.urun-detay-bilgi h1 {
  font-size: 30px;
  font-weight: 800;
  color: var(--renk-metin);
  margin-bottom: 12px;
  line-height: 1.3;
}

.urun-detay-fiyat {
  font-size: 36px;
  font-weight: 800;
  color: var(--renk-vurgu);
  margin-bottom: 20px;
}

.urun-detay-aciklama {
  font-size: 16px;
  color: var(--renk-metin-hafif);
  line-height: 1.8;
  margin-bottom: 24px;
}

/* Diyetisyen Notu kutusu */
.diyetisyen-notu {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border-left: 4px solid var(--renk-ana);
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  margin-bottom: 28px;
}

.diyetisyen-notu strong {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--renk-ana);
  margin-bottom: 6px;
}

.diyetisyen-notu p {
  font-size: 14px;
  color: #065f46;
  line-height: 1.6;
}

/* ============================================================
   ADMIN GİRİŞ SAYFASI
   ============================================================ */
.admin-giris {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--renk-ana), var(--renk-ikincil));
}

.admin-giris-kutu {
  background: white;
  border-radius: 20px;
  padding: 48px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  text-align: center;
}

.admin-giris-kutu img { height: 50px; margin: 0 auto 24px; }
.admin-giris-kutu h2 { font-size: 22px; font-weight: 800; color: var(--renk-metin); margin-bottom: 8px; }
.admin-giris-kutu p { font-size: 14px; color: var(--renk-metin-hafif); margin-bottom: 28px; }

.form-grup {
  margin-bottom: 16px;
  text-align: left;
}

.form-grup label { display: block; font-size: 13px; font-weight: 600; color: var(--renk-metin); margin-bottom: 6px; }

.form-grup input,
.form-grup textarea,
.form-grup select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--renk-sinir);
  border-radius: 10px;
  font-size: 15px;
  font-family: var(--font);
  transition: border-color 0.2s;
  background: white;
}

.form-grup input:focus,
.form-grup textarea:focus,
.form-grup select:focus {
  outline: none;
  border-color: var(--renk-ana);
  box-shadow: 0 0 0 3px rgba(15, 76, 67, 0.1);
}

.form-grup textarea { min-height: 80px; resize: vertical; }

.btn-giris {
  width: 100%;
  padding: 14px;
  background: var(--renk-ana);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--gecis);
  margin-top: 8px;
}

.btn-giris:hover { background: var(--renk-ikincil); }

.hata-mesaj {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}

/* ============================================================
   ADMIN PANELİ
   ============================================================ */
.admin-panel {
  min-height: 100vh;
  background: #f1f5f9;
}

.admin-header {
  background: var(--renk-ana);
  color: white;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-header img { height: 36px; filter: brightness(0) invert(1); }
.admin-header span { font-size: 14px; opacity: 0.8; }

.admin-cikis {
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--gecis);
}
.admin-cikis:hover { background: rgba(255,255,255,0.25); }

.admin-icerik {
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 24px;
}

.admin-icerik h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--renk-metin);
  margin-bottom: 24px;
}

/* Admin ürün listesi */
.admin-urun-grid {
  display: grid;
  gap: 20px;
}

.admin-urun-kart {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--golge);
  padding: 24px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  align-items: start;
}

.admin-urun-kart img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 8px;
  background: #f9fafb;
  padding: 6px;
}

.admin-urun-kart h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--renk-metin);
  margin-bottom: 16px;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.btn-kaydet {
  background: var(--renk-ana);
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--gecis);
}

.btn-kaydet:hover { background: var(--renk-ikincil); }

.basari-mesaj {
  display: inline-block;
  background: #f0fdf4;
  color: #16a34a;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  margin-left: 10px;
}

/* ============================================================
   BOŞ SEPET / 404 DURUMU
   ============================================================ */
.bos-durum {
  text-align: center;
  padding: 80px 24px;
}

.bos-durum .ikon { font-size: 64px; margin-bottom: 16px; }
.bos-durum h2 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.bos-durum p { color: var(--renk-metin-hafif); margin-bottom: 24px; }

/* ============================================================
   MOBİL UYUM — 768px ve altı
   ============================================================ */
@media (max-width: 768px) {

  /* Menü linkleri küçük ekranda gizlenir */
  .nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 0 16px;
    z-index: 999;
    box-shadow: 0 8px 32px rgba(0,0,0,0.13);
    border-top: 2px solid var(--renk-vurgu);
  }
  .nav.acik { display: flex !important; }
  .nav a {
    width: 100%;
    padding: 15px 24px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 16px;
    color: var(--renk-ana) !important;
    font-weight: 500;
  }
  .nav a:last-child { border-bottom: none; }
  .hamburger { display: flex !important; }

  /* Hero iki sütundan tek sütuna geçer */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-metin { padding: 48px 24px; text-align: center; }
  .hero-aciklama { margin: 0 auto 28px; }
  .hero-butonlar { justify-content: center; }

  /* Video mobilde daha kısa */
  .hero-video { min-height: 240px; }
  .hero-video::after { background: linear-gradient(to bottom, var(--renk-ana) 0%, transparent 40%); }

  /* Footer tek sütun */
  .footer-ici { grid-template-columns: 1fr; }
  .footer-alt { flex-direction: column; text-align: center; }

  /* Ürün detay tek sütun */
  .urun-detay { grid-template-columns: 1fr; gap: 32px; }

  /* Sepet satırları dar ekranda yeniden düzenlenir */
  .sepet-satir { grid-template-columns: 60px 1fr; }

  /* Yüzen WhatsApp butonu sadece ikon göster */
  .whatsapp-yukuzen .wa-yazi { display: none; }
  .whatsapp-yukuzen { padding: 14px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .istatistikler { gap: 20px; }
  .admin-urun-kart { grid-template-columns: 1fr; }
}