/* ============================================================
   VentoBags — style.css
   Tüm sayfaların paylaştığı global stil dosyası.
   Tasarım dili: Premium Butik · Pastel · Minimalist
   Fontlar: Playfair Display + Montserrat
   ============================================================ */


/* ============================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
  /* Renk Paleti */
  --color-cream:        #FAF7F2;     /* Ana arka plan */
  --color-warm-white:   #FFFDF9;     /* Kart arka planı */
  --color-beige:        #F0E8DC;     /* Bölüm ayırıcı zemin */
  --color-beige-mid:    #E5D9C9;     /* Hafif kontrastlı zemin */
  --color-tan:          #C9AD93;     /* İkincil accent */
  --color-brown-light:  #A68B6A;     /* Gölge / border / ikon */
  --color-brown:        #7A5C42;     /* Birincil metin açık */
  --color-brown-dark:   #4E3828;     /* Başlık, koyu metin */
  --color-rose:         #C49A8E;     /* Gül kurusu accent */
  --color-rose-light:   #E8C8BF;     /* Gül kurusu açık */
  --color-text-primary: #2C1F14;     /* Ana paragraf */
  --color-text-muted:   #8A7060;     /* İkincil paragraf */
  --color-border:       #E2D5C5;     /* Kenarlık */
  --color-overlay:      rgba(250,247,242,0.85); /* Navbar blur overlay */

  /* Tipografi */
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Montserrat', 'Helvetica Neue', Arial, sans-serif;

  /* Font boyutları (fluid) */
  --fs-xs:   0.75rem;   /* 12px */
  --fs-sm:   0.875rem;  /* 14px */
  --fs-base: 1rem;      /* 16px */
  --fs-md:   1.125rem;  /* 18px */
  --fs-lg:   1.375rem;  /* 22px */
  --fs-xl:   1.75rem;   /* 28px */
  --fs-2xl:  2.25rem;   /* 36px */
  --fs-3xl:  3rem;      /* 48px */
  --fs-4xl:  4rem;      /* 64px */

  /* Boşluklar */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Gölgeler */
  --shadow-sm:  0 2px 8px rgba(78,56,40,0.06);
  --shadow-md:  0 6px 24px rgba(78,56,40,0.10);
  --shadow-lg:  0 16px 48px rgba(78,56,40,0.14);
  --shadow-card-hover: 0 20px 60px rgba(78,56,40,0.16);

  /* Border radius */
  --radius-sm:  4px;
  --radius-md:  10px;
  --radius-lg:  18px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Geçişler */
  --transition-fast:   150ms ease;
  --transition-base:   280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1240px;
  --navbar-height: 72px;
}


/* ============================================================
   2. RESET & GLOBAL AYARLAR
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  /* Smooth scroll tüm sayfa linkleri için */
  scroll-behavior: smooth;
  /* Scroll çubuğu rengi */
  scrollbar-color: var(--color-tan) var(--color-beige);
  scrollbar-width: thin;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--color-text-primary);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Seçim rengi */
::selection {
  background: var(--color-rose-light);
  color: var(--color-brown-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
  border: none;
  background: none;
}

/* Focus görünürlük — erişilebilirlik */
:focus-visible {
  outline: 2px solid var(--color-rose);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}


/* ============================================================
   3. YARDIMCI SINIFLAR (Utilities)
   ============================================================ */

/* Container — sabit genişlik, ortalanmış */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

/* Ekran okuyucu için gizle (görsel olarak değil) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Bölüm başlık yapısı */
.section-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(var(--fs-xl), 4vw, var(--fs-3xl));
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-brown-dark);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--color-rose);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.75;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header .section-subtitle {
  margin-inline: auto;
}


/* ============================================================
   4. BUTONLAR
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85em 2em;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

/* Birincil buton: koyu kahve, hover'da daha koyu */
.btn--primary {
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
  box-shadow: 0 4px 16px rgba(78,56,40,0.20);
}

.btn--primary:hover {
  background-color: var(--color-brown);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(78,56,40,0.28);
  color: var(--color-cream);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(78,56,40,0.18);
}

/* Outline buton: şeffaf, kenarlıklı */
.btn--outline {
  background-color: transparent;
  color: var(--color-brown-dark);
  border: 1.5px solid var(--color-brown-dark);
}

.btn--outline:hover {
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
  transform: translateY(-2px);
}

/* Ghost buton: navbar için */
.btn--ghost {
  background-color: transparent;
  color: var(--color-brown-dark);
  border: 1.5px solid var(--color-border);
  padding: 0.6em 1.4em;
  font-size: var(--fs-xs);
}

.btn--ghost:hover {
  border-color: var(--color-brown-dark);
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
}


/* ============================================================
   5. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  /* Başlangıçta şeffaf */
  background: transparent;
  transition: background-color var(--transition-slow),
              backdrop-filter var(--transition-slow),
              -webkit-backdrop-filter var(--transition-slow),
              box-shadow var(--transition-slow);
}

/* Scroll'da beliren cam efekti — JS ile eklenen class */
.navbar.scrolled {
  background-color: var(--color-overlay);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-lg);
}

/* Logo */
.navbar__logo {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  user-select: none;             /* Metin gibi seçilemesin */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.navbar__logo-vento {
  color: var(--color-brown-light);
}

.navbar__logo-bags {
  color: var(--color-rose);
  font-style: italic;
}

/* Nav linkleri */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__link {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brown-dark);
  position: relative;
  padding-bottom: 3px;
}

/* Alt çizgi animasyonu */
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-rose);
  transition: width var(--transition-base);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__link.active {
  color: var(--color-brown-dark);
}

/* Sağ aksiyonlar */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Sepet butonu */
.navbar__cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-brown-dark);
  transition: background-color var(--transition-fast);
}

.navbar__cart-btn:hover {
  background-color: var(--color-beige);
}

/* Sepet rozeti */
.navbar__cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--color-rose);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  /* Sepet 0 iken gizli */
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--transition-fast), transform var(--transition-base);
}

/* Badge görünür hali — JS ile .visible class eklenir */
.navbar__cart-badge.visible {
  opacity: 1;
  transform: scale(1);
}


/* ============================================================
   6. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--navbar-height);
  overflow: hidden;
  background-color: var(--color-cream);
}

/* Arka plan dekoratif desen */
.hero__bg-pattern {
  position: absolute;
  inset: 0;
  /* Çapraz çizgili ince doku */
  background-image:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 40px,
      rgba(201,173,147,0.08) 40px,
      rgba(201,173,147,0.08) 41px
    );
  pointer-events: none;
}

/* Sağ alt dekoratif daire */
.hero::before {
  content: '';
  position: absolute;
  bottom: -15vw;
  right: -10vw;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  border: 1px solid var(--color-beige-mid);
  pointer-events: none;
}

/* Sol üst dekoratif daire */
.hero::after {
  content: '';
  position: absolute;
  top: -10vw;
  left: -12vw;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,200,191,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: var(--space-2xl) var(--space-lg);
  /* Hero içeriği yukarıdan aşağı solarak giriş yapar */
  animation: heroFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: var(--space-md);
  /* Her harf arasına ince nokta */
  position: relative;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(var(--fs-2xl), 7vw, var(--fs-4xl));
  font-weight: 500;
  line-height: 1.12;
  color: var(--color-brown-dark);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.hero__title em {
  font-style: italic;
  color: var(--color-rose);
  display: block;
}

.hero__description {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-md));
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Scroll aşağı göstergesi */
.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-tan);
  animation: scrollHintFade 2s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-tan), transparent);
}

@keyframes scrollHintFade {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;   transform: translateX(-50%) translateY(5px); }
}


/* ============================================================
   7. KOLEKSİYON (ÜRÜN IZGARASI)
   ============================================================ */
.collection {
  padding-block: var(--space-3xl);
  background-color: var(--color-cream);
}

/* Filtre butonları */
.collection__filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  padding: 0.5em 1.4em;
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  background: transparent;
  transition: all var(--transition-base);
}

.filter-btn:hover {
  border-color: var(--color-brown-light);
  color: var(--color-brown-dark);
}

.filter-btn.active {
  background-color: var(--color-brown-dark);
  border-color: var(--color-brown-dark);
  color: var(--color-cream);
}

/* Ürün grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

/* -----------------------------------------------
   ÜRÜN KARTI
   ----------------------------------------------- */
.product-card {
  background-color: var(--color-warm-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  /* Hover: yukarı kalkma efekti */
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.product-card__link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

/* Görsel alanı */
.product-card__image-wrapper {
  position: relative;
  aspect-ratio: 4 / 5; /* Dikey dikdörtgen — çanta fotoğrafı için ideal */
  background-color: var(--color-beige);
  overflow: hidden;
}

/* Gerçek img etiketi için */
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__img {
  transform: scale(1.04);
}

/* Placeholder — Firebase görseli gelene kadar */
.product-card__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--color-beige) 0%,
    var(--color-beige-mid) 50%,
    var(--color-beige) 100%
  );
  background-size: 200% 200%;
  animation: shimmer 2.5s ease-in-out infinite;
  color: var(--color-brown-light);
}

@keyframes shimmer {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Ürün rozeti */
.product-card__badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 0.3em 0.9em;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
  border-radius: var(--radius-full);
}

.product-card__badge--bestseller {
  background-color: var(--color-rose);
}

/* Kart bilgi alanı */
.product-card__info {
  padding: var(--space-md);
}

.product-card__category {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-bottom: 6px;
}

.product-card__name {
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--color-brown-dark);
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card__price {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-brown-dark);
  letter-spacing: -0.02em;
}

.product-card__arrow {
  font-size: var(--fs-lg);
  color: var(--color-tan);
  transition: transform var(--transition-base), color var(--transition-fast);
}

.product-card:hover .product-card__arrow {
  transform: translateX(5px);
  color: var(--color-rose);
}

/* Koleksiyon CTA */
.collection__cta {
  text-align: center;
  margin-top: var(--space-xl);
}


/* ============================================================
   8. HAKKIMIZDA
   ============================================================ */
.about {
  padding-block: var(--space-3xl);
  background-color: var(--color-beige);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

/* Görsel frame */
.about__visual {
  position: relative;
}

.about__image-frame {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-beige-mid);
  box-shadow: var(--shadow-lg);
}

.about__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    160deg,
    var(--color-beige-mid) 0%,
    var(--color-tan) 100%
  );
  color: var(--color-brown-dark);
}

/* Dekoratif küçük bilgi kutusu */
.about__deco-box {
  position: absolute;
  bottom: -var(--space-md);
  right: -var(--space-md);
  background: var(--color-warm-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  text-align: center;
}

.about__deco-box span {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.about__deco-box strong {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  color: var(--color-brown-dark);
  font-style: italic;
}

/* Metin alanı */
.about__text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.85;
}

.about__text .btn {
  margin-top: var(--space-md);
}


/* ============================================================
   9. ÖZELLİKLER (Features)
   ============================================================ */
.features {
  padding-block: var(--space-2xl);
  background-color: var(--color-cream);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  text-align: center;
}

.feature-item {
  padding: var(--space-lg);
}

.feature-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-inline: auto;
  margin-bottom: var(--space-sm);
  background-color: var(--color-beige);
  border-radius: var(--radius-lg);
  color: var(--color-brown-dark);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.feature-item:hover .feature-item__icon {
  background-color: var(--color-rose-light);
  transform: translateY(-4px);
}

.feature-item h3 {
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--color-brown-dark);
  margin-bottom: var(--space-xs);
}

.feature-item p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}


/* ============================================================
   10. İLETİŞİM / NEWSLETTER
   ============================================================ */
.contact {
  padding-block: var(--space-3xl);
  background-color: var(--color-warm-white);
}

.contact__inner {
  text-align: center;
  max-width: 640px;
}

.contact__subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.contact__form {
  width: 100%;
}

.contact__form-group {
  display: flex;
  gap: var(--space-xs);
  max-width: 480px;
  margin-inline: auto;
}

.contact__input {
  flex: 1;
  padding: 0.85em 1.25em;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  background-color: var(--color-beige);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.contact__input::placeholder {
  color: var(--color-tan);
}

.contact__input:focus {
  border-color: var(--color-rose);
  box-shadow: 0 0 0 3px rgba(196,154,142,0.18);
}

.contact__submit {
  flex-shrink: 0;
}

.contact__form-message {
  margin-top: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  min-height: 1.4em;
}

.contact__form-message.success { color: #5a8a65; }
.contact__form-message.error   { color: #c0504d; }


/* ============================================================
   11. FOOTER
   ============================================================ */
.footer {
  background-color: var(--color-brown-dark);
  color: rgba(250,247,242,0.7);
  padding-top: var(--space-2xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand p {
  font-size: var(--fs-sm);
  line-height: 1.75;
  margin-top: var(--space-sm);
  max-width: 26ch;
}

.footer__logo {
  color: var(--color-cream) !important;
}

.footer__logo .navbar__logo-bags {
  color: var(--color-rose-light);
}

.footer__links h4 {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer__links a {
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-rose-light);
}

.footer__social h4 {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.footer__social-links {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.footer__social-links a:hover {
  border-color: var(--color-rose-light);
  color: var(--color-rose-light);
  transform: translateY(-2px);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-md);
  font-size: var(--fs-xs);
  color: rgba(250,247,242,0.4);
}


/* ============================================================
   12. ANİMASYONLAR — Intersection Observer ile tetiklenir
   ============================================================ */

/* Başlangıç durumu: gizli ve aşağıda */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

/* JS ile eklenen class: görünür ve yerinde */
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Gecikme sınıfları — grid kartlarına sırayla uygulanır */
.animate-on-scroll[data-delay="1"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="2"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="3"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="4"] { transition-delay: 0.4s; }
.animate-on-scroll[data-delay="5"] { transition-delay: 0.5s; }
.animate-on-scroll[data-delay="6"] { transition-delay: 0.6s; }


/* ============================================================
   13. RESPONSİVE BREAKPOINTS
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
  .about__inner {
    grid-template-columns: 1fr;
    max-width: 640px;
    margin-inline: auto;
  }

  .about__visual {
    order: -1;
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* Mobil büyük */
@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
  }

  /* Navbar nav gizle (hamburger menü ilerleyen aşamada eklenecek) */
  .navbar__nav {
    display: none;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-md);
  }

  .contact__form-group {
    flex-direction: column;
  }

  .contact__submit {
    width: 100%;
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }
}

/* Mobil küçük */
@media (max-width: 480px) {
  .container {
    padding-inline: var(--space-md);
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .features__grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
  }
}


/* ============================================================
   14. ÜRÜN DETAY SAYFASI İÇİN TEMEL STİLLER
   (urun-detay.html kullanacak — genişletilecek)
   ============================================================ */

/* Sayfa aralarında geçiş */
.page-transition-enter {
  animation: pageFadeIn 0.4s ease both;
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================\n   SEPET ÇEKMECESİ (OFFCANVAS CART)\n   ============================================================ */
.cart-overlay {
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0, 0, 0, 0.4); backdrop-filter: blur(2px);
  z-index: 99998; opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.cart-overlay.active { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: -100%; width: 100%; max-width: 400px; height: 100vh;
  background: var(--color-warm-white); z-index: 99999;
  display: flex; flex-direction: column;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Havalı kayma efekti */
  box-shadow: -5px 0 15px rgba(0,0,0,0.1);
}
.cart-drawer.active { right: 0; }

.cart-drawer__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-md); border-bottom: 1px solid var(--color-beige-mid);
}
.cart-drawer__header h2 { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--color-brown-dark); }
.cart-drawer__close { background: none; border: none; font-size: 1.5rem; color: var(--color-text-muted); cursor: pointer; transition: color 0.2s; }
.cart-drawer__close:hover { color: var(--color-brown-dark); }

.cart-drawer__body {
  flex: 1; overflow-y: auto; padding: var(--space-md);
  display: flex; flex-direction: column; gap: var(--space-md);
}
.cart-empty-state { text-align: center; margin-top: 50px; color: var(--color-text-muted); }
.cart-empty-state p { margin-bottom: var(--space-md); }

.cart-drawer__footer {
  padding: var(--space-md); border-top: 1px solid var(--color-beige-mid); background: var(--color-cream);
}
.cart-drawer__subtotal {
  display: flex; justify-content: space-between; font-weight: 600; font-size: 1.2rem;
  color: var(--color-brown-dark); margin-bottom: 10px;
}
.cart-drawer__tax-note { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-md); text-align: center; }
.cart-drawer__checkout { width: 100%; }

/* Mobilde tam ekran olsun */
@media (max-width: 480px) { .cart-drawer { max-width: 100%; } }