/* ============================================================
   assets/css/style.css — HYP Store Design System
   Tema: Sıcak Krem × Derin Kahve × Altın
   Font: Cormorant Garamond (display) + DM Sans (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
    --cream:        #F5F0E8;
    --cream-dark:   #EDE5D6;
    --parchment:    #D9CEBC;
    --coffee:       #2C1A0E;
    --coffee-mid:   #4A2E1A;
    --coffee-light: #7A5C3E;
    --gold:         #B8860B;
    --gold-light:   #D4A017;
    --gold-pale:    #F0D080;
    --ink:          #1A1008;
    --smoke:        #8A7A68;

    --bg-main:      var(--cream);
    --bg-card:      #FFFFFF;
    --bg-header:    rgba(245,240,232,.92);
    --border-color: rgba(44,26,14,.08);

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'DM Sans', system-ui, sans-serif;

    --radius-sm: 4px;
    --radius-md: 12px;
    --radius-lg: 24px;

    --shadow-card: 0 4px 24px rgba(44,26,14,.10), 0 1px 4px rgba(44,26,14,.06);
    --shadow-lift: 0 12px 48px rgba(44,26,14,.18), 0 4px 12px rgba(44,26,14,.10);

    --transition: all .28s cubic-bezier(.4,0,.2,1);
    --max-width: 1024px;
}

[data-theme="dark"] {
    --cream:        #1A1008;
    --cream-dark:   #25170C;
    --parchment:    #3A2413;
    --coffee:       #F5F0E8;
    --coffee-mid:   #EDE5D6;
    --coffee-light: #D9CEBC;
    --gold:         #D4A017;
    --gold-light:   #F0D080;
    --gold-pale:    #B8860B;
    --ink:          #F5F0E8;
    --smoke:        #A89A8A;

    --bg-main:      #120B06;
    --bg-card:      #1A1008;
    --bg-header:    rgba(18,11,6,.92);
    --border-color: rgba(245,240,232,.08);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background: var(--bg-main);
    color: var(--coffee);
    line-height: 1.65;
    min-height: 100vh;
    /* Subtle grain texture */
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='.03'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -.01em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }

.label {
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--smoke);
}

/* ── Layout Helpers ───────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}
@media (max-width: 640px) { .container { padding: 0 1.25rem; } }

/* ── Site Header ──────────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-header);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: 1.5rem;
}
.site-logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--coffee);
    letter-spacing: .05em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.site-logo span { color: var(--gold); }

.header-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}
.currency-badge {
    font-size: .8rem;
    padding: .35rem .8rem;
    border-radius: 20px;
    background: var(--coffee-mid);
    color: var(--gold-pale);
    font-weight: 500;
    min-width: 60px;
    text-align: center;
    transition: var(--transition);
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--cream-dark);
    color: var(--coffee);
    transition: var(--transition);
    cursor: pointer;
}
.theme-toggle:hover {
    background: var(--parchment);
    transform: scale(1.05);
}
.theme-toggle svg {
    width: 18px;
    height: 18px;
}
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }

/* ── Hero Banner ──────────────────────────────────────────── */
.hero {
    padding: 5rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(184,134,11,.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-eyebrow {
    margin-bottom: 1.2rem;
}
.hero h1 {
    max-width: 800px;
    margin: 0 auto 1.4rem;
    color: var(--coffee);
}
.hero h1 em {
    font-style: italic;
    color: var(--gold);
}
.hero-sub {
    font-size: 1.05rem;
    color: var(--smoke);
    max-width: 520px;
    margin: 0 auto 2.5rem;
}
.hero-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto;
}

/* ── Catalog Grid ─────────────────────────────────────────── */
.catalog-section { padding: 3rem 0 6rem; }
.catalog-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.catalog-count {
    font-size: .85rem;
    color: var(--smoke);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

/* ── Product Card ─────────────────────────────────────────── */
.product-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    box-shadow: var(--shadow-lift);
    transform: translateY(-4px);
}

.card-image-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--cream-dark);
}
.card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.product-card:hover .card-image-wrap img {
    transform: scale(1.04);
}
.card-badge {
    position: absolute;
    top: .9rem;
    left: .9rem;
    background: var(--coffee);
    color: var(--gold-pale);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .3rem .7rem;
    border-radius: 20px;
}

.card-body {
    padding: 1.4rem 1.5rem 1.6rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    flex: 1;
}
.card-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--coffee);
    font-weight: 500;
    line-height: 1.25;
}
.card-desc {
    font-size: .875rem;
    color: var(--smoke);
    line-height: 1.55;
    flex: 1;
    /* 2 satır kır */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .8rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    gap: 1rem;
}
.card-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--coffee);
    transition: var(--transition);
    min-width: 80px;
}
.card-price.price-loaded { color: var(--gold); }

.btn-view {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .55rem 1.2rem;
    border-radius: 20px;
    font-size: .85rem;
    font-weight: 500;
    background: var(--coffee);
    color: var(--cream);
    transition: var(--transition);
    flex-shrink: 0;
}
.btn-view:hover {
    background: var(--coffee-mid);
    gap: .65rem;
}
.btn-view svg { width: 14px; height: 14px; }

/* ── Variants Pills ───────────────────────────────────────── */
.card-variants {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .2rem;
}
.variant-pill {
    font-size: .72rem;
    padding: .2rem .6rem;
    border-radius: 20px;
    border: 1px solid var(--parchment);
    color: var(--smoke);
    background: transparent;
}

/* ── Empty State ──────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--smoke);
}
.empty-state h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: .75rem;
    color: var(--coffee-light);
}

/* ── Loading Skeleton ─────────────────────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--cream-dark) 25%, var(--parchment) 50%, var(--cream-dark) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: var(--radius-sm);
}
@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Product Detail Page ──────────────────────────────────── */
.product-detail {
    padding: 3rem 0 6rem;
}
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
@media (max-width: 768px) {
    .product-detail-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* Image Gallery */
.product-gallery { position: sticky; top: 88px; }
.gallery-main {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--cream-dark);
    margin-bottom: 1rem;
}
.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.gallery-main:hover img { transform: scale(1.03); }

/* Product Info */
.product-info {}
.product-info .breadcrumb {
    font-size: .8rem;
    color: var(--smoke);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.product-info .breadcrumb a:hover { color: var(--gold); }
.product-info h1 {
    margin-bottom: .8rem;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
}
.product-price-block {
    margin: 1.2rem 0 1.6rem;
    display: flex;
    align-items: baseline;
    gap: 1rem;
}
.product-price-big {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--gold);
    transition: var(--transition);
}
.product-desc {
    font-size: .95rem;
    color: var(--coffee-light);
    line-height: 1.7;
    margin-bottom: 1.8rem;
    border-top: 1px solid var(--parchment);
    border-bottom: 1px solid var(--parchment);
    padding: 1.2rem 0;
}

/* Variant Selector */
.variant-section { margin-bottom: 1.8rem; }
.variant-label {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--smoke);
    margin-bottom: .8rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.variant-selected-name {
    font-weight: 500;
    color: var(--coffee);
    text-transform: none;
    letter-spacing: 0;
}
.variant-options {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
}
.variant-btn {
    padding: .55rem 1.2rem;
    border: 1.5px solid var(--parchment);
    border-radius: var(--radius-sm);
    font-size: .88rem;
    font-weight: 500;
    color: var(--coffee-light);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
}
.variant-btn:hover {
    border-color: var(--coffee-light);
    color: var(--coffee);
}
.variant-btn.selected {
    border-color: var(--coffee);
    background: var(--coffee);
    color: var(--cream);
}

/* Quantity */
.quantity-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.6rem;
}
.qty-control {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--parchment);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.qty-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--coffee);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}
.qty-btn:hover { background: var(--cream-dark); }
.qty-val {
    width: 44px;
    text-align: center;
    font-weight: 500;
    font-size: .95rem;
    border-left: 1px solid var(--parchment);
    border-right: 1px solid var(--parchment);
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* CTA Button */
.btn-buy {
    width: 100%;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    background: var(--coffee);
    color: var(--gold-pale);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    position: relative;
    overflow: hidden;
}
.btn-buy::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(212,160,23,.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .3s;
}
.btn-buy:hover { background: var(--ink); }
.btn-buy:hover::before { opacity: 1; }
.btn-buy:disabled { opacity: .5; cursor: not-allowed; }

.trust-badges {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .78rem;
    color: var(--smoke);
}
.trust-item svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }

/* ── Site Footer ──────────────────────────────────────────── */
.site-footer {
    border-top: 1px solid var(--parchment);
    padding: 3rem 0 2rem;
    text-align: center;
    color: var(--smoke);
    font-size: .85rem;
}
.footer-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--coffee);
    margin-bottom: .5rem;
    letter-spacing: .08em;
}
.footer-logo span { color: var(--gold); }

/* ── Alerts / Flash Messages ──────────────────────────────── */
.flash {
    padding: .9rem 1.4rem;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1.5rem;
}
.flash.success { background: #EDF7ED; color: #2E6B30; border-left: 3px solid #4CAF50; }
.flash.error   { background: #FDECEA; color: #7A2020; border-left: 3px solid #E53935; }
.flash.info    { background: #E8F4FB; color: #1A5276; border-left: 3px solid #2196F3; }

/* ── Loader Spinner ───────────────────────────────────────── */
.loader {
    width: 20px; height: 20px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Page Transitions ─────────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .5s ease forwards; }
.fade-up-1 { animation-delay: .05s; opacity: 0; }
.fade-up-2 { animation-delay: .12s; opacity: 0; }
.fade-up-3 { animation-delay: .20s; opacity: 0; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
    .hero { padding: 3.5rem 0 3rem; }
}
@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr; }
    .header-inner { height: 60px; }
}