/* ═══════════════════════════════════════════════════════════════════════════
   DURU FLOWER — Modern Tasarım Sistemi v2.0
   Minimalist • Kompakt • Dark-First Premium
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Tema Değişkenleri ──────────────────────────────────────────────────── */
:root {
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --bg:            #0a0f0d;
    --bg-card:       #141c18;
    --bg-elevated:   #1a2520;
    --bg-glass:      rgba(20, 28, 24, 0.75);
    --bg-glass-bold: rgba(20, 28, 24, 0.92);
    --surface:       #1e2e27;
    --border:        rgba(82, 183, 136, 0.12);
    --border-hover:  rgba(82, 183, 136, 0.3);

    --text:          #e8ede9;
    --text-secondary:#9aada2;
    --text-muted:    #5e736a;

    --primary:       #52b788;
    --primary-hover: #6fcf9a;
    --primary-glow:  rgba(82, 183, 136, 0.2);
    --gold:          #d4a843;
    --gold-soft:     rgba(212, 168, 67, 0.12);
    --rose:          #e8677d;
    --rose-soft:     rgba(232, 103, 125, 0.12);
    --whatsapp:      #25D366;

    --radius-xs:  6px;
    --radius-sm:  10px;
    --radius-md:  14px;
    --radius-lg:  20px;
    --radius-xl:  28px;
    --radius-full:9999px;

    --shadow-sm:   0 2px 8px rgba(0,0,0,0.2);
    --shadow-md:   0 8px 24px rgba(0,0,0,0.25);
    --shadow-lg:   0 16px 48px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 20px var(--primary-glow);

    --transition:  0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] {
    --bg:            #f5f7f6;
    --bg-card:       #ffffff;
    --bg-elevated:   #ffffff;
    --bg-glass:      rgba(255,255,255,0.8);
    --bg-glass-bold: rgba(255,255,255,0.95);
    --surface:       #edf2ef;
    --border:        rgba(27, 67, 50, 0.1);
    --border-hover:  rgba(27, 67, 50, 0.25);

    --text:          #1a2420;
    --text-secondary:#4a5b53;
    --text-muted:    #8a9d94;

    --primary:       #2d6a4f;
    --primary-hover: #1b4332;
    --primary-glow:  rgba(27, 67, 50, 0.15);
    --gold:          #b8941a;
    --gold-soft:     rgba(184, 148, 26, 0.08);
    --rose:          #c54e64;
    --rose-soft:     rgba(197, 78, 100, 0.08);

    --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
    --shadow-md:   0 8px 24px rgba(0,0,0,0.08);
    --shadow-lg:   0 16px 48px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 20px var(--primary-glow);
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
    min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; border: none; outline: none; background: none; }
button { cursor: pointer; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* ─── Layout ─────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section-sm { padding: 40px 0; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

/* ─── Tipografi ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; color: var(--text); }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }
h4 { font-size: 1rem; }
.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 8px;
}
.section-title { margin-bottom: 12px; }
.section-desc { color: var(--text-secondary); font-size: 0.95rem; max-width: 520px; }
.text-gold { color: var(--gold); }
.text-primary { color: var(--primary); }
.text-rose { color: var(--rose); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

/* ─── Top Bar ────────────────────────────────────────────────────────────── */
.top-bar {
    background: linear-gradient(90deg, #0d1a14, #1b4332, #0d1a14);
    color: #c8ddd1;
    font-size: 0.78rem;
    padding: 6px 0;
    text-align: center;
    border-bottom: 1px solid rgba(82,183,136,0.1);
}
.top-bar-content { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; }
.top-bar strong { color: var(--primary); }
.top-bar a { color: var(--gold); font-weight: 600; }
.top-bar a:hover { color: #e8c55a; }
.countdown-box {
    background: rgba(82,183,136,0.15);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
}

[data-theme="light"] .top-bar {
    background: linear-gradient(90deg, #1b4332, #2d6a4f, #1b4332);
    color: #e8f0eb;
}

/* ─── Header & Navbar ────────────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--bg-glass-bold);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

.navbar { display: flex; align-items: center; justify-content: space-between; height: 56px; }

.brand-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-icon { font-size: 1.4rem; }
.brand-name { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em; }
.brand-sub { font-size: 0.65rem; color: var(--text-muted); display: block; margin-top: -2px; letter-spacing: 0.5px; }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-link {
    padding: 6px 12px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: var(--primary-glow); }
.nav-link.special { color: var(--gold); }
.nav-link.special:hover { background: var(--gold-soft); }

.nav-actions { display: flex; align-items: center; gap: 6px; }
.btn-icon {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1.05rem;
    color: var(--text-secondary);
    transition: all var(--transition);
    position: relative;
}
.btn-icon:hover { background: var(--surface); color: var(--text); }
.cart-count-badge {
    position: absolute; top: 2px; right: 2px;
    background: var(--rose);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 800;
    width: 16px; height: 16px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

.btn-whatsapp-nav {
    display: flex; align-items: center; gap: 6px;
    background: var(--whatsapp);
    color: #fff;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    transition: all var(--transition);
}
.btn-whatsapp-nav:hover { background: #1ebe5d; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,211,102,0.3); }

.btn-mobile-menu { display: none; }

/* ─── Mobile Drawer ──────────────────────────────────────────────────────── */
.mobile-drawer {
    position: fixed; top: 0; right: -100%; width: 300px; height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 2000;
    display: flex; flex-direction: column;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
}
.mobile-drawer.open { right: 0; }
.mobile-drawer-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.6);
    z-index: 1999; opacity: 0; pointer-events: none;
    transition: opacity var(--transition);
}
.mobile-drawer-overlay.open { opacity: 1; pointer-events: auto; }
.mobile-drawer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.btn-close-drawer { font-size: 1.2rem; color: var(--text-muted); padding: 4px; }
.btn-close-drawer:hover { color: var(--text); }
.mobile-nav-list { padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.mobile-nav-link {
    padding: 10px 14px; border-radius: var(--radius-sm);
    font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
    transition: all var(--transition);
}
.mobile-nav-link:hover, .mobile-nav-link.active { background: var(--primary-glow); color: var(--text); }
.mobile-nav-link.special { color: var(--gold); }
.mobile-drawer-footer { padding: 16px 20px; margin-top: auto; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 8px; }

/* ─── Butonlar ───────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--primary);
    color: #fff;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--transition);
    border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-glow); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-secondary {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: var(--text);
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}
.btn-secondary:hover { border-color: var(--border-hover); background: var(--surface); }

.btn-gold {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, #d4a843, #c4952e);
    color: #1a1000;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    transition: all var(--transition);
    border: none; cursor: pointer;
}
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(212,168,67,0.3); }

.btn-sm { padding: 6px 14px; font-size: 0.78rem; }
.btn-block { width: 100%; justify-content: center; }

/* ─── Badge ──────────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-primary { background: var(--primary-glow); color: var(--primary); }
.badge-gold { background: var(--gold-soft); color: var(--gold); }
.badge-rose { background: var(--rose-soft); color: var(--rose); }

/* ─── Kartlar ────────────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition);
}
.card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* Product Card */
.product-card { position: relative; }
.product-card-img {
    position: relative;
    width: 100%; aspect-ratio: 4/5;
    overflow: hidden; background: var(--surface);
}
.product-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card:hover .product-card-img img { transform: scale(1.06); }
.product-card-badge {
    position: absolute; top: 10px; left: 10px; z-index: 2;
}
.product-card-actions {
    position: absolute; bottom: 10px; right: 10px; z-index: 2;
    display: flex; gap: 6px;
    opacity: 0; transform: translateY(8px);
    transition: all var(--transition);
}
.product-card:hover .product-card-actions { opacity: 1; transform: translateY(0); }
.product-card-actions button {
    width: 34px; height: 34px;
    background: var(--bg-glass-bold);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    transition: all var(--transition);
}
.product-card-actions button:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.product-card-body { padding: 14px; }
.product-card-name {
    font-size: 0.88rem; font-weight: 600;
    line-height: 1.3; margin-bottom: 6px;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.product-card-meta { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.product-card-rating { font-size: 0.72rem; color: var(--gold); }
.product-card-reviews { font-size: 0.72rem; color: var(--text-muted); }
.product-card-price { display: flex; align-items: baseline; gap: 8px; }
.product-card-price .current {
    font-size: 1.1rem; font-weight: 800; color: var(--primary);
}
.product-card-price .old {
    font-size: 0.78rem; color: var(--text-muted);
    text-decoration: line-through;
}

/* ─── Hero ────────────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 48px 0 56px;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 30% 20%, var(--primary-glow) 0%, transparent 60%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 600px; }
.hero-badge { margin-bottom: 16px; }
.hero-title { margin-bottom: 16px; }
.hero-title .accent { color: var(--primary); }
.hero-desc { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 24px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-stats {
    display: flex; gap: 32px; margin-top: 32px;
    padding-top: 24px; border-top: 1px solid var(--border);
}
.hero-stat-value { font-size: 1.6rem; font-weight: 800; color: var(--primary); }
.hero-stat-label { font-size: 0.72rem; color: var(--text-muted); margin-top: 2px; }

/* ─── Kategori Filtreleri ────────────────────────────────────────────────── */
.filter-bar {
    display: flex; align-items: center; gap: 8px;
    overflow-x: auto; padding-bottom: 4px;
    scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-pill {
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    background: transparent;
    transition: all var(--transition);
    cursor: pointer;
}
.filter-pill:hover { border-color: var(--border-hover); color: var(--text); }
.filter-pill.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ─── Arama ──────────────────────────────────────────────────────────────── */
.search-box {
    position: relative; max-width: 320px; width: 100%;
}
.search-box input {
    width: 100%; padding: 8px 14px 8px 36px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text);
    font-size: 0.82rem;
    transition: all var(--transition);
}
.search-box input::placeholder { color: var(--text-muted); }
.search-box input:focus { border-color: var(--primary); box-shadow: var(--shadow-glow); }
.search-box .search-icon {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    font-size: 0.85rem; color: var(--text-muted); pointer-events: none;
}

/* ─── Quick View Modal ───────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 3000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-width: 560px; width: 100%;
    max-height: 85vh; overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 1rem; }
.modal-close { font-size: 1.2rem; color: var(--text-muted); padding: 4px; }
.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px; }
.modal-footer { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* ─── Sepet Drawer ───────────────────────────────────────────────────────── */
.cart-drawer {
    position: fixed; top: 0; right: -400px; width: 380px; height: 100vh;
    background: var(--bg-card);
    border-left: 1px solid var(--border);
    z-index: 2000;
    display: flex; flex-direction: column;
    transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--shadow-lg);
}
.cart-drawer.open { right: 0; }
.cart-drawer-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.cart-drawer-body { flex: 1; overflow-y: auto; padding: 12px; }
.cart-drawer-footer { padding: 16px 20px; border-top: 1px solid var(--border); }
.cart-item {
    display: flex; gap: 12px; padding: 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    margin-bottom: 8px;
}
.cart-item-img { width: 56px; height: 56px; border-radius: var(--radius-xs); overflow: hidden; flex-shrink: 0; }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 0.8rem; font-weight: 600; line-height: 1.3; margin-bottom: 4px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-size: 0.82rem; font-weight: 700; color: var(--primary); }
.cart-item-qty { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.cart-item-qty button {
    width: 24px; height: 24px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.75rem; font-weight: 700;
    color: var(--text-secondary);
    transition: all var(--transition);
}
.cart-item-qty button:hover { border-color: var(--primary); color: var(--primary); }
.cart-item-qty span { font-size: 0.8rem; font-weight: 700; min-width: 16px; text-align: center; }
.cart-item-remove { color: var(--text-muted); font-size: 0.85rem; align-self: flex-start; }
.cart-item-remove:hover { color: var(--rose); }
.cart-total-row { display: flex; justify-content: space-between; margin-bottom: 12px; }
.cart-total-label { font-size: 0.85rem; color: var(--text-secondary); }
.cart-total-value { font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.cart-empty { text-align: center; padding: 40px 20px; color: var(--text-muted); }
.cart-empty-icon { font-size: 2.5rem; margin-bottom: 12px; }

/* ─── Toast ──────────────────────────────────────────────────────────────── */
#toast-container {
    position: fixed; bottom: 24px; right: 24px; z-index: 5000;
    display: flex; flex-direction: column-reverse; gap: 8px;
}
.toast {
    background: var(--bg-glass-bold);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-left: 3px solid var(--primary);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text);
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; gap: 10px;
    animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 360px;
}
.toast-rose { border-left-color: var(--rose); }
.toast.removing { animation: toastOut 0.3s ease forwards; }
@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(40px); } }

/* ─── Review Kartları ────────────────────────────────────────────────────── */
.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    min-width: 300px;
    flex-shrink: 0;
    transition: all var(--transition);
}
.review-card:hover { border-color: var(--border-hover); }
.review-stars { color: var(--gold); font-size: 0.8rem; margin-bottom: 10px; letter-spacing: 2px; }
.review-text { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.review-author { font-size: 0.78rem; font-weight: 700; }
.review-location { font-size: 0.72rem; color: var(--text-muted); }
.review-source { font-size: 0.68rem; color: var(--primary); margin-top: 4px; }

.review-scroll {
    display: flex; gap: 16px;
    overflow-x: auto; padding-bottom: 8px;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
}
.review-scroll::-webkit-scrollbar { display: none; }
.review-scroll .review-card { scroll-snap-align: start; }

/* ─── FAQ Accordion ──────────────────────────────────────────────────────── */
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--border-hover); }
.faq-question {
    width: 100%; text-align: left;
    padding: 14px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all var(--transition);
}
.faq-question:hover { background: var(--surface); }
.faq-arrow { font-size: 0.7rem; color: var(--text-muted); transition: transform var(--transition); }
.faq-item.open .faq-arrow { transform: rotate(180deg); color: var(--primary); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 18px 16px; font-size: 0.82rem; color: var(--text-secondary); line-height: 1.7; }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 40px 0 20px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}
.footer-brand-name { font-size: 1.1rem; font-weight: 800; margin-bottom: 8px; }
.footer-brand-desc { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.footer-title { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 12px; }
.footer-links { display: flex; flex-direction: column; gap: 6px; }
.footer-links a { font-size: 0.82rem; color: var(--text-secondary); transition: color var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 20px; border-top: 1px solid var(--border);
    font-size: 0.72rem; color: var(--text-muted);
}

/* ─── Checkout Modal ─────────────────────────────────────────────────────── */
.checkout-modal { display: none; }
.checkout-modal.open { display: flex; }
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block; font-size: 0.78rem; font-weight: 600;
    color: var(--text-secondary); margin-bottom: 4px;
}
.form-group label .req { color: var(--rose); }
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: 0.85rem;
    transition: all var(--transition);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-textarea { resize: vertical; min-height: 60px; }
.form-select { appearance: none; cursor: pointer; }

/* ─── Buket Tasarımcısı ──────────────────────────────────────────────────── */
.customizer-steps {
    display: flex; gap: 4px; margin-bottom: 24px;
    overflow-x: auto; scrollbar-width: none;
}
.customizer-steps::-webkit-scrollbar { display: none; }
.step-pill {
    padding: 8px 16px; border-radius: var(--radius-full);
    font-size: 0.75rem; font-weight: 600; white-space: nowrap;
    background: var(--surface); color: var(--text-muted);
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}
.step-pill.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.step-pill.done { background: var(--primary-glow); color: var(--primary); border-color: rgba(82,183,136,0.3); }

.option-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}
.option-card:hover { border-color: var(--border-hover); }
.option-card.selected { border-color: var(--primary); background: var(--primary-glow); }
.option-card-icon { font-size: 1.8rem; margin-bottom: 8px; }
.option-card-name { font-size: 0.82rem; font-weight: 600; margin-bottom: 4px; }
.option-card-price { font-size: 0.75rem; color: var(--primary); font-weight: 700; }
.option-card-desc { font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

.customizer-summary {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    position: sticky; top: 80px;
}
.summary-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.82rem; }
.summary-row .label { color: var(--text-secondary); }
.summary-row .value { font-weight: 600; }
.summary-total { border-top: 1px solid var(--border); padding-top: 10px; margin-top: 8px; }
.summary-total .value { font-size: 1.2rem; color: var(--primary); font-weight: 800; }

/* ─── Çelenk Kuşak Simülatörü ────────────────────────────────────────────── */
.ribbon-simulator {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
}
.ribbon-preview {
    background: linear-gradient(135deg, #c4952e, #d4a843, #e8c55a, #d4a843, #c4952e);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
    min-height: 80px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ribbon-preview.blue { background: linear-gradient(135deg, #1e3a5f, #2a5298, #3a6bc5, #2a5298, #1e3a5f); }
.ribbon-preview.white { background: linear-gradient(135deg, #e8e8e8, #fff, #f0f0f0, #fff, #e8e8e8); }
.ribbon-preview.white .ribbon-company, .ribbon-preview.white .ribbon-message { color: #333; }
.ribbon-preview.red { background: linear-gradient(135deg, #8b1a1a, #c0392b, #e74c3c, #c0392b, #8b1a1a); }
.ribbon-company { font-size: 1rem; font-weight: 800; color: #fff; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 4px; }
.ribbon-message { font-size: 0.82rem; font-weight: 600; color: rgba(255,255,255,0.9); }
.ribbon-colors { display: flex; gap: 8px; margin-top: 12px; }
.ribbon-color-btn {
    width: 32px; height: 32px; border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer; transition: all var(--transition);
}
.ribbon-color-btn:hover { transform: scale(1.1); }
.ribbon-color-btn.active { border-color: var(--text); box-shadow: 0 0 0 2px var(--bg); }
.ribbon-color-btn.gold { background: linear-gradient(135deg, #c4952e, #d4a843); }
.ribbon-color-btn.blue { background: linear-gradient(135deg, #1e3a5f, #2a5298); }
.ribbon-color-btn.white { background: linear-gradient(135deg, #ddd, #fff); }
.ribbon-color-btn.red { background: linear-gradient(135deg, #8b1a1a, #c0392b); }

/* ─── Sipariş Takip ──────────────────────────────────────────────────────── */
.track-result { display: none; }
.track-result.show { display: block; }
.track-timeline { position: relative; padding-left: 24px; }
.track-timeline::before {
    content: ''; position: absolute; left: 7px; top: 0; bottom: 0;
    width: 2px; background: var(--border);
}
.track-step { position: relative; padding-bottom: 20px; }
.track-step::before {
    content: ''; position: absolute; left: -20px; top: 4px;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--border);
}
.track-step.done::before { background: var(--primary); border-color: var(--primary); }
.track-step.active::before { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 8px rgba(212,168,67,0.4); }
.track-step-title { font-size: 0.85rem; font-weight: 600; }
.track-step-time { font-size: 0.72rem; color: var(--text-muted); }

/* ─── Hakkımızda Değerler ────────────────────────────────────────────────── */
.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: all var(--transition);
}
.value-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.value-card-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.value-card-desc { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.6; }

/* ─── İletişim ───────────────────────────────────────────────────────────── */
.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex; align-items: flex-start; gap: 14px;
    transition: all var(--transition);
}
.contact-card:hover { border-color: var(--border-hover); }
.contact-card-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-card-title { font-size: 0.85rem; font-weight: 700; margin-bottom: 2px; }
.contact-card-value { font-size: 0.82rem; color: var(--text-secondary); }
.contact-card-value a { color: var(--primary); }
.contact-card-value a:hover { color: var(--primary-hover); }

/* ─── WhatsApp FAB ───────────────────────────────────────────────────────── */
.whatsapp-fab {
    position: fixed; bottom: 24px; left: 24px; z-index: 900;
    width: 52px; height: 52px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    transition: all var(--transition);
}
.whatsapp-fab:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(37,211,102,0.5); }

/* ─── Animasyonlar ───────────────────────────────────────────────────────── */
.reveal {
    opacity: 0; transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── Page Header (Alt Sayfalar İçin) ────────────────────────────────────── */
.page-header {
    padding: 32px 0;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, var(--primary-glow) 0%, transparent 100%);
}
.page-header h1 { margin-bottom: 6px; }
.page-header .breadcrumb { font-size: 0.75rem; color: var(--text-muted); display: flex; gap: 6px; }
.page-header .breadcrumb a { color: var(--primary); }
.page-header .breadcrumb a:hover { text-decoration: underline; }

/* ─── Stat Band ──────────────────────────────────────────────────────────── */
.stat-band {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
    padding: 24px 0;
}
.stat-item { text-align: center; }
.stat-value { font-size: 1.8rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-stats { gap: 20px; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .btn-whatsapp-nav { display: none; }
    .btn-mobile-menu { display: flex; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .hero { padding: 32px 0 40px; }
    .hero-stats { flex-wrap: wrap; gap: 16px; }
    .stat-band { grid-template-columns: repeat(2, 1fr); }
    .cart-drawer { width: 100%; right: -100%; }
    .section { padding: 40px 0; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .container { padding: 0 14px; }
    .hero-title { font-size: 1.6rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; justify-content: center; }
    .top-bar-content { font-size: 0.72rem; }
    .review-card { min-width: 260px; }
    .stat-band { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-value { font-size: 1.4rem; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   ÖDEME ENTEGRASYONU — Premium Checkout Payment Styles
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Ödeme Yöntemi Seçim Kartları ──────────────────────────────────────── */
.payment-method-section { margin-bottom: 24px; }
.payment-method-section > label { 
    display: block; font-size: 0.95rem; font-weight: 600; 
    margin-bottom: 12px; color: var(--text);
    letter-spacing: 0.5px;
}
.payment-methods {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.payment-method-card {
    position: relative; cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 18px 14px;
    background: rgba(25, 30, 36, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    overflow: hidden;
}
.payment-method-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(40, 45, 55, 0.7);
    transform: translateY(-2px);
}
.payment-method-card.selected {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb, 82, 183, 136), 0.1);
    box-shadow: 0 4px 20px rgba(var(--primary-rgb, 82, 183, 136), 0.15), inset 0 0 0 1px var(--primary);
}
.payment-method-card input[type="radio"] {
    position: absolute; opacity: 0; pointer-events: none;
}
.payment-method-icon {
    font-size: 2rem; margin-bottom: 10px; display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}
.payment-method-title {
    font-size: 0.85rem; font-weight: 700; color: var(--text);
    display: block; line-height: 1.4; letter-spacing: 0.3px;
}
.payment-method-desc {
    font-size: 0.7rem; color: var(--text-muted); margin-top: 4px;
    display: block; opacity: 0.8;
}
.payment-method-card .pm-check {
    position: absolute; top: 12px; right: 12px;
    width: 22px; height: 22px; border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    transition: all 0.3s ease;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; color: transparent;
}
.payment-method-card.selected .pm-check {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
    box-shadow: 0 0 10px rgba(var(--primary-rgb, 82, 183, 136), 0.5);
}

/* ─── Kredi Kartı Formu & Tasarımı ──────────────────────────────────────── */
.card-form-section {
    animation: paymentFadeIn 0.4s ease-out forwards;
    padding-top: 8px;
}
@keyframes paymentFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Animasyonlu Şık Kart Görseli */
.credit-card-visual {
    perspective: 1200px;
    margin-bottom: 28px;
    margin-top: 10px;
}
.credit-card-inner {
    position: relative;
    width: 100%; max-width: 360px; margin: 0 auto;
    aspect-ratio: 1.586; /* Standard card ratio */
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}
.credit-card-inner.flipped {
    transform: rotateY(180deg);
}
.cc-face {
    position: absolute; inset: 0;
    border-radius: 16px;
    padding: 24px;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    overflow: hidden;
    color: #fff;
    font-family: 'Courier New', monospace;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 5px 15px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.15);
}
.cc-front {
    background: linear-gradient(135deg, #1e1e24 0%, #2b2b36 50%, #15151a 100%);
    display: flex; flex-direction: column; justify-content: space-between;
}
/* Holographic effect */
.cc-front::before {
    content: '';
    position: absolute; top: -50%; right: -50%; bottom: -50%; left: -50%;
    background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,0.1) 45%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.1) 55%, transparent 80%);
    transform: rotate(30deg);
    pointer-events: none;
    opacity: 0.6;
}
.cc-chip {
    width: 44px; height: 32px;
    background: linear-gradient(135deg, #e5ca77 0%, #ffd97d 50%, #d4af37 100%);
    border-radius: 6px;
    position: relative;
    box-shadow: 0 2px 5px rgba(0,0,0,0.4), inset 0 0 2px rgba(255,255,255,0.5);
    overflow: hidden;
}
.cc-chip::after {
    content: '';
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(transparent 30%, rgba(0,0,0,0.1) 30%, rgba(0,0,0,0.1) 35%, transparent 35%, transparent 65%, rgba(0,0,0,0.1) 65%, rgba(0,0,0,0.1) 70%, transparent 70%),
                      linear-gradient(90deg, transparent 30%, rgba(0,0,0,0.1) 30%, rgba(0,0,0,0.1) 35%, transparent 35%, transparent 65%, rgba(0,0,0,0.1) 65%, rgba(0,0,0,0.1) 70%, transparent 70%);
}
.cc-brand {
    position: absolute; top: 22px; right: 24px;
    font-size: 1.1rem; font-weight: 800;
    font-style: italic;
    letter-spacing: 1px; opacity: 0.9;
    font-family: var(--font);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.cc-number {
    font-size: 1.35rem; letter-spacing: 4px;
    text-shadow: 0 2px 2px rgba(0,0,0,0.6);
    word-spacing: 6px;
    margin-top: 15px;
    font-weight: 600;
    text-align: center;
}
.cc-bottom {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-top: auto;
}
.cc-name-group { flex: 1; margin-right: 15px; }
.cc-expiry-group { text-align: right; }
.cc-label {
    font-size: 0.45rem; text-transform: uppercase; opacity: 0.6;
    margin-bottom: 4px; letter-spacing: 1px;
    font-family: var(--font);
}
.cc-name {
    font-size: 0.85rem; letter-spacing: 1.5px;
    text-transform: uppercase; text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cc-expiry {
    font-size: 0.85rem; letter-spacing: 1.5px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}
.cc-back {
    background: linear-gradient(135deg, #15151a 0%, #1e1e24 100%);
    transform: rotateY(180deg);
    display: flex; flex-direction: column;
}
.cc-stripe {
    width: calc(100% + 48px); height: 45px;
    background: #000;
    position: absolute; top: 30px; left: -24px;
    opacity: 0.8;
}
.cc-cvv-area {
    background: #e0e0e0; color: #111;
    padding: 10px 15px; border-radius: 4px;
    margin-top: 85px; width: 100%; text-align: right;
    font-size: 0.9rem; font-weight: 700;
    letter-spacing: 2px; font-family: 'Courier New', monospace;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
    position: relative;
}
.cc-cvv-area::before {
    content: '';
    position: absolute; top: 0; left: 0; height: 100%; width: 70%;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 4px, rgba(0,0,0,0.05) 4px, rgba(0,0,0,0.05) 8px);
}
.cc-cvv-label {
    font-size: 0.55rem; text-transform: uppercase;
    opacity: 0.7; text-align: right; margin-top: 6px;
    font-family: var(--font); letter-spacing: 1px;
}

/* Kart Formu Input Alanları (Premium Look) */
.card-form-grid {
    display: grid; gap: 16px;
}
.card-form-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.card-form-grid label {
    font-size: 0.75rem; color: var(--text-secondary);
    text-transform: uppercase; letter-spacing: 0.5px;
    margin-bottom: 6px; display: block; font-weight: 600;
}
.card-form-grid .form-input {
    background: rgba(10, 12, 16, 0.5);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 0.95rem;
    color: var(--text);
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}
.card-form-grid .form-input:focus {
    border-color: var(--primary);
    background: rgba(10, 12, 16, 0.8);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb, 82, 183, 136), 0.15), inset 0 2px 4px rgba(0,0,0,0.1);
    outline: none;
}
.card-form-grid .form-input::placeholder {
    color: rgba(255,255,255,0.2);
}

/* Taksit Seçenekleri */
.installment-section {
    margin-top: 16px;
    padding: 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
}
.installment-section > label {
    font-size: 0.85rem; font-weight: 600; margin-bottom: 12px; display: block;
    color: var(--text);
}
.installment-options {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.installment-option {
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    padding: 12px 8px;
    text-align: center;
    transition: all 0.25s ease;
    background: rgba(10, 12, 16, 0.4);
}
.installment-option:hover {
    border-color: rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.05);
}
.installment-option.selected {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb, 82, 183, 136), 0.15);
    box-shadow: inset 0 0 0 1px var(--primary);
}
.installment-option input[type="radio"] { display: none; }
.installment-option .inst-count {
    font-size: 0.85rem; font-weight: 700; color: var(--text);
    display: block; margin-bottom: 4px;
}
.installment-option .inst-amount {
    font-size: 0.72rem; color: var(--text-muted);
    display: block;
}

/* ─── Havale/EFT Banka Bilgileri ────────────────────────────────────────── */
.bank-info-section {
    animation: paymentFadeIn 0.4s ease-out forwards;
}
.bank-info-card {
    background: linear-gradient(145deg, rgba(30, 35, 45, 0.7), rgba(20, 25, 30, 0.9));
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.bank-info-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}
.bank-info-card .bank-name {
    font-size: 0.95rem; font-weight: 700; color: #fff;
    margin-bottom: 14px; padding-left: 10px;
    display: flex; align-items: center; gap: 8px;
}
.bank-info-card .bank-name .bank-icon { font-size: 1.3rem; }
.bank-detail-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 0 8px 10px;
    font-size: 0.82rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.bank-detail-row:last-child { border-bottom: none; padding-bottom: 0; }
.bank-detail-row .detail-label { color: var(--text-muted); font-weight: 500; }
.bank-detail-row .detail-value {
    color: var(--text); font-weight: 600; font-family: 'Courier New', monospace;
    display: flex; align-items: center; gap: 10px; font-size: 0.9rem; letter-spacing: 0.5px;
}
.btn-copy-iban {
    width: 32px; height: 32px;
    border-radius: var(--radius-xs);
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    color: var(--text);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex; align-items: center; justify-content: center;
}
.btn-copy-iban:hover {
    background: var(--primary); border-color: var(--primary); color: #fff;
    transform: scale(1.05);
}
.eft-notice {
    font-size: 0.8rem; color: #fff;
    background: rgba(212, 168, 67, 0.15);
    border: 1px solid rgba(212, 168, 67, 0.3);
    border-radius: var(--radius-sm);
    padding: 14px; margin-top: 16px;
    line-height: 1.6; display: flex; gap: 12px; align-items: flex-start;
}
.eft-notice::before { content: '⚠️'; font-size: 1.2rem; }
.eft-notice strong { color: var(--gold); }

/* ─── 3D Secure Doğrulama Modalı ────────────────────────────────────────── */
.secure-3d-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 5000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
}
.secure-3d-overlay.open { opacity: 1; pointer-events: auto; }
.secure-3d-box {
    background: #ffffff;
    border-radius: 20px;
    max-width: 420px; width: 100%;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.secure-3d-overlay.open .secure-3d-box { transform: scale(1) translateY(0); }
.secure-3d-header {
    background: linear-gradient(135deg, #1a237e, #283593, #3949ab);
    color: #fff; padding: 24px 30px; text-align: center;
    position: relative; overflow: hidden;
}
.secure-3d-header::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
}
.secure-3d-header .s3d-logo {
    font-size: 2.2rem; margin-bottom: 8px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.secure-3d-header h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; letter-spacing: 0.5px; }
.secure-3d-header p { font-size: 0.8rem; opacity: 0.8; }
.secure-3d-body { padding: 30px; text-align: center; color: #333; }
.secure-3d-body .s3d-amount { font-size: 1.6rem; font-weight: 800; color: #1a237e; margin-bottom: 8px; }
.secure-3d-body .s3d-card-info { font-size: 0.85rem; color: #666; margin-bottom: 20px; font-family: 'Courier New', monospace; letter-spacing: 1px; }
.secure-3d-body .s3d-instruction { font-size: 0.85rem; color: #444; margin-bottom: 18px; line-height: 1.5; }
.s3d-pin-input { display: flex; gap: 10px; justify-content: center; margin-bottom: 20px; }
.s3d-pin-input input {
    width: 48px; height: 56px;
    border: 2px solid #e0e0e0; border-radius: 12px;
    text-align: center; font-size: 1.4rem; font-weight: 700; color: #1a237e;
    background: #f8f9fa; transition: all 0.2s ease; outline: none;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}
.s3d-pin-input input:focus {
    border-color: #3949ab; background: #fff;
    box-shadow: 0 0 0 4px rgba(57, 73, 171, 0.15); transform: translateY(-2px);
}
.s3d-timer { font-size: 0.8rem; color: #777; margin-bottom: 24px; display: flex; justify-content: center; align-items: center; gap: 8px; }
.s3d-timer span { font-weight: 800; color: #e53935; font-variant-numeric: tabular-nums; }
.btn-s3d-confirm {
    width: 100%; padding: 14px;
    background: linear-gradient(135deg, #1a237e, #283593);
    color: #fff; border: none; border-radius: 12px;
    font-size: 1rem; font-weight: 700; cursor: pointer;
    transition: all 0.3s ease; box-shadow: 0 4px 15px rgba(26, 35, 126, 0.3);
}
.btn-s3d-confirm:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26, 35, 126, 0.4); }
.btn-s3d-confirm:disabled { background: #bdbdbd; box-shadow: none; cursor: not-allowed; opacity: 0.7; }
.btn-s3d-cancel {
    width: 100%; padding: 12px; background: transparent; color: #757575;
    border: none; font-size: 0.85rem; font-weight: 600; cursor: pointer;
    margin-top: 10px; transition: color 0.2s;
}
.btn-s3d-cancel:hover { color: #d32f2f; }

/* ─── Ödeme Başarılı Animasyonu ─────────────────────────────────────────── */
.payment-success-overlay {
    position: fixed; inset: 0; background: rgba(10, 12, 16, 0.9);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    z-index: 6000; display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.4s ease;
}
.payment-success-overlay.open { opacity: 1; pointer-events: auto; }
.payment-success-box {
    text-align: center; padding: 50px 40px; background: rgba(25, 30, 36, 0.8);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    animation: successBounce 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 400px; width: 90%;
}
@keyframes successBounce {
    0% { transform: scale(0.6) translateY(20px); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}
.success-checkmark {
    width: 90px; height: 90px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #3da878);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px; font-size: 2.5rem; color: #fff;
    box-shadow: 0 0 40px rgba(var(--primary-rgb, 82, 183, 136), 0.4);
    animation: successPulse 2s ease-in-out infinite;
}
@keyframes successPulse {
    0%, 100% { box-shadow: 0 0 30px rgba(var(--primary-rgb, 82, 183, 136), 0.4); transform: scale(1); }
    50% { box-shadow: 0 0 50px rgba(var(--primary-rgb, 82, 183, 136), 0.6); transform: scale(1.05); }
}
.payment-success-box h3 { color: #fff; font-size: 1.5rem; margin-bottom: 12px; font-weight: 700; }
.payment-success-box p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }
.payment-success-box .order-id-display {
    font-size: 1.2rem; font-weight: 800; color: var(--gold);
    background: rgba(212, 168, 67, 0.1); border: 1px dashed rgba(212, 168, 67, 0.4);
    padding: 10px 20px; border-radius: 12px; margin: 20px 0; letter-spacing: 1.5px;
    display: inline-block;
}

/* ─── Checkout Modal Genişletme (Ödeme adımı için) ──────────────────────── */
.checkout-modal .modal-box { max-width: 660px; }
.checkout-steps-bar {
    display: flex; gap: 8px; padding: 0 24px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 16px;
}
.checkout-step-pill {
    flex: 1; text-align: center; padding: 12px 8px;
    font-size: 0.8rem; font-weight: 700; color: var(--text-muted);
    border-bottom: 3px solid transparent; transition: all 0.3s ease;
    border-radius: 6px 6px 0 0; letter-spacing: 0.5px;
}
.checkout-step-pill.active { color: var(--primary); border-bottom-color: var(--primary); background: rgba(var(--primary-rgb, 82, 183, 136), 0.05); }
.checkout-step-pill.done { color: var(--text); border-bottom-color: rgba(255,255,255,0.2); }
.checkout-step-content { display: none; }
.checkout-step-content.active { display: block; animation: stepFadeIn 0.3s ease forwards; }
@keyframes stepFadeIn { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }

/* ─── Responsive Ödeme ──────────────────────────────────────────────────── */
@media (max-width: 560px) {
    .payment-methods { grid-template-columns: 1fr; gap: 12px; }
    .card-form-row { grid-template-columns: 1fr; gap: 16px; }
    .installment-options { grid-template-columns: repeat(2, 1fr); }
    .cc-number { font-size: 1.1rem; letter-spacing: 2px; }
    .cc-front, .cc-back { padding: 18px; }
    .s3d-pin-input input { width: 40px; height: 50px; font-size: 1.2rem; }
    .checkout-modal .modal-box { max-width: 100%; border-radius: 16px 16px 0 0; }
    
    /* GÖREV 5: MOBİL TASARIM OPTİMİZASYONU - Thumbnail ve Layout Kaymalarını Önleme */
    .product-card img, .product-image img, .cart-item-img, .chk-item-img, .thumbnail-img {
        width: 100% !important;
        height: auto !important;
        object-fit: cover !important;
        flex-shrink: 0;
        display: block;
        max-height: 250px; /* Kaymaları önlemek için sabit sınır */
    }
    
    .product-card {
        display: flex;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
    }

    /* Checkout ekranı form kaymalarını önlemek için */
    #checkout-form {
        overflow-x: hidden;
        width: 100%;
    }
    
    .form-group {
        max-width: 100%;
    }
    
    /* Ödeme yöntemleri kartları mobile tam sığsın */
    .payment-method-card {
        padding: 12px;
        min-height: unset;
    }
}