/* Veson — Luma Nuve tarzı minimalist lüks */
:root {
    --siyah: #0a0a0a;
    --beyaz: #ffffff;
    --gri-koyu: #1a1a1a;
    --gri: #4a4a4a;
    --gri-acik: #8a8a8a;
    --arka: #fafafa;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    color: var(--siyah);
    background: var(--beyaz);
}

body:not(.is-ready) .site-header {
    opacity: 0;
    transform: translateY(-14px);
}

body:not(.is-ready) .hero-content > * {
    opacity: 0;
    transform: translateY(22px);
}

body.is-ready .site-header {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.78s ease, transform 0.78s ease, background 0.34s ease, border-color 0.34s ease, box-shadow 0.34s ease;
}

body.is-ready .hero-content > * {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1.08s ease, transform 1.08s cubic-bezier(0.22, 1, 0.36, 1);
}

body.is-ready .hero-content > *:nth-child(1) { transition-delay: 0.14s; }
body.is-ready .hero-content > *:nth-child(2) { transition-delay: 0.26s; }
body.is-ready .hero-content > *:nth-child(3) { transition-delay: 0.38s; }
body.is-ready .hero-content > *:nth-child(4) { transition-delay: 0.5s; }

.motion-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 1.02s ease,
        transform 1.02s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.4s ease,
        filter 0.4s ease;
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

.motion-reveal.is-visible,
.reveal-block.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Header — minimal */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.75rem 3.5rem;
    max-width: 1600px;
    margin: 0 auto;
    min-height: 90px;
    transition: padding 0.36s ease, min-height 0.36s ease;
}

.site-header.is-scrolled .header-inner {
    padding-top: 1.2rem;
    padding-bottom: 1.2rem;
    min-height: 74px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--siyah);
    text-decoration: none;
    letter-spacing: 0.2em;
    line-height: 1;
    display: flex;
    align-items: center;
}

/* Header arama — nav içinde, sade */
.header-search {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-left: 2rem;
    padding-left: 2rem;
    border-left: 1px solid rgba(0,0,0,0.1);
}
.header-search input[type="search"] {
    width: 140px;
    padding: 0.4rem 0.6rem;
    border: none;
    border-bottom: 1px solid rgba(0,0,0,0.15);
    background: transparent;
    font-family: inherit;
    font-size: 0.85rem;
    transition: border-color 0.2s, width 0.2s;
}
.header-search input[type="search"]::placeholder {
    color: var(--gri-acik);
}
.header-search input[type="search"]:focus {
    outline: none;
    border-bottom-color: var(--siyah);
    width: 180px;
}
.header-search-btn {
    padding: 0.4rem 0.6rem;
    border: none;
    background: transparent;
    color: var(--gri);
    font-family: inherit;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color 0.2s;
}
.header-search-btn:hover {
    color: var(--siyah);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav a {
    color: var(--gri);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.2s;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.nav a:hover { color: var(--siyah); }
.nav > a.active, .nav-dropdown-trigger.active { color: var(--siyah); }

/* Hamburger — sadece mobilde görünür */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.nav-toggle::before,
.nav-toggle::after {
    content: '';
    display: block;
    position: absolute;
    left: 12px;
    right: 12px;
    height: 1.5px;
    background: var(--siyah);
    transition: all 0.3s;
}

.nav-toggle span {
    display: block;
    position: absolute;
    left: 12px;
    right: 12px;
    height: 1.5px;
    background: var(--siyah);
    top: 50%;
    transform: translateY(-50%);
    transition: opacity 0.3s;
}

.nav-toggle::before { top: 14px; }
.nav-toggle::after { bottom: 14px; }

.nav-open .nav-toggle span { opacity: 0; }
.nav-open .nav-toggle::before {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}
.nav-open .nav-toggle::after {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
}

/* Mobil overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 4;
}

.nav-open .nav-overlay {
    display: block;
}

/* Ürünler dropdown — masaüstü */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger::after {
    content: '';
    display: inline-block;
    margin-left: 0.3em;
    border: 4px solid transparent;
    border-top-color: currentColor;
    vertical-align: 0.15em;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0;
    padding: 0.5rem 0;
    min-width: 180px;
    background: var(--beyaz);
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    transition-delay: 0.15s;
}

.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: -20%;
    right: -20%;
    height: 0.6rem;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.65rem 1.25rem;
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: 0.02em;
    border-bottom: none;
}

.nav-dropdown-menu a:hover {
    background: var(--arka);
}

.nav-dropdown-menu a.active {
    color: var(--siyah);
    font-weight: 500;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.main-content { min-height: 100vh; }

/* Hero — editorial, Luma tarzı */
.hero {
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 6rem;
    background: var(--arka);
    position: relative;
}

.hero[style*="background-image"] {
    background-size: cover;
    background-position: center;
    animation: heroImageIn 1.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes heroImageIn {
    from {
        transform: scale(1.035);
        filter: saturate(0.96);
    }
    to {
        transform: scale(1);
        filter: saturate(1);
    }
}

.hero[style*="background-image"]::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero-label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gri);
    margin-bottom: 1.5rem;
}

.hero[style*="background-image"] .hero-label,
.hero[style*="background-image"] .hero-content h1,
.hero[style*="background-image"] .hero-content p {
    color: #fff;
}

.hero[style*="background-image"] .hero-content p {
    color: rgba(255, 255, 255, 0.9);
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1rem;
    color: var(--gri);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--siyah);
    color: var(--siyah);
    background: transparent;
    transition: all 0.25s;
    cursor: pointer;
}

.btn:hover {
    background: var(--siyah);
    color: var(--beyaz);
}

.btn-primary { border-color: var(--siyah); color: var(--siyah); }
.btn-primary:hover { background: var(--siyah); color: var(--beyaz); }

.btn-outline { border-color: var(--gri); color: var(--gri); }
.btn-outline:hover { background: var(--gri); color: var(--beyaz); border-color: var(--gri); }

.btn-light {
    border-color: rgba(255,255,255,0.9);
    color: #fff;
}

.btn-light:hover {
    background: var(--beyaz);
    color: var(--siyah);
    border-color: var(--beyaz);
}

/* Koleksiyonlar — Luma tarzı tam genişlik kartlar */
.kategoriler-section {
    padding: 0;
}

.koleksiyonlar {
    display: flex;
    flex-direction: column;
}

.koleksiyon-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 70vh;
    position: relative;
    overflow: hidden;
}

.koleksiyon-block:nth-child(even) {
    direction: rtl;
}

.koleksiyon-block:nth-child(even) > * {
    direction: ltr;
}

.koleksiyon-gorsel {
    position: relative;
    background: var(--arka);
    min-height: 400px;
}

.koleksiyon-gorsel a {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.koleksiyon-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1), filter 0.5s ease;
}

.koleksiyon-block:hover .koleksiyon-gorsel img {
    transform: scale(1.04);
    filter: saturate(1.08) contrast(1.02);
}

.koleksiyon-placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 4rem;
    color: #ddd;
    background: #f0f0f0;
}

.koleksiyon-bilgi {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
    position: relative;
    background:
        radial-gradient(circle at top left, rgba(194, 168, 120, 0.12), transparent 40%),
        linear-gradient(180deg, #fcfaf6 0%, #f3eee6 100%);
}

.koleksiyon-baslik {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gri);
    margin-bottom: 1rem;
}

.koleksiyon-bilgi h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.koleksiyon-bilgi a {
    color: inherit;
    text-decoration: none;
}

.koleksiyon-bilgi .btn {
    margin-top: 1.5rem;
    align-self: flex-start;
}

/* Ürünler grid — minimal */
.urunler-section {
    padding: 6rem 0;
    background: var(--beyaz);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
    padding: 0 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--siyah);
}

.section-link {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gri);
    text-decoration: none;
}

.section-link:hover { color: var(--siyah); }

.urunler-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.urun-card-wrapper {
    display: block;
    animation: cardReveal 0.6s ease-out both;
}

.urunler-grid .urun-card-wrapper:nth-child(1) { animation-delay: 0.05s; }
.urunler-grid .urun-card-wrapper:nth-child(2) { animation-delay: 0.1s; }
.urunler-grid .urun-card-wrapper:nth-child(3) { animation-delay: 0.15s; }
.urunler-grid .urun-card-wrapper:nth-child(4) { animation-delay: 0.2s; }
.urunler-grid .urun-card-wrapper:nth-child(5) { animation-delay: 0.25s; }
.urunler-grid .urun-card-wrapper:nth-child(6) { animation-delay: 0.3s; }
.urunler-grid .urun-card-wrapper:nth-child(7) { animation-delay: 0.35s; }
.urunler-grid .urun-card-wrapper:nth-child(8) { animation-delay: 0.4s; }
.urunler-grid .urun-card-wrapper:nth-child(n+9) { animation-delay: 0.45s; }

@keyframes cardReveal {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

.urun-card {
    text-decoration: none;
    color: inherit;
    display: block;
    background: var(--beyaz);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: transform 0.4s cubic-bezier(0.25,0.46,0.45,0.94), box-shadow 0.4s ease;
}

.urun-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.12);
}

.btn-hizli-bakis {
    margin-top: 0.75rem;
    padding: 0.4rem 1rem;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid var(--gri);
    background: transparent;
    color: var(--gri);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-hizli-bakis:hover {
    background: var(--siyah);
    color: var(--beyaz);
    border-color: var(--siyah);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 300;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.open {
    display: flex;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    animation: modalFadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    background: var(--beyaz);
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 16px;
    box-shadow: 0 32px 64px rgba(0,0,0,0.2);
    animation: modalSlideUp 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}

@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalSlideUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.modal-gorsel img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.modal-bilgi h2 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.modal-bilgi .aciklama { margin: 1rem 0; color: var(--gri); font-size: 0.9rem; }

@media (max-width: 768px) {
    .modal-grid { grid-template-columns: 1fr; }
}

/* Galeri thumbs ve ok butonları */
.detay-galeri-wrap {
    position: relative;
}

.galeri-ok {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    background: rgba(255,255,255,0.9);
    color: var(--siyah);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
    transition: background 0.2s, transform 0.2s;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.galeri-ok:hover {
    background: var(--beyaz);
    transform: translateY(-50%) scale(1.08);
}

.galeri-ok-sol { left: 1rem; }
.galeri-ok-sag { right: 1rem; }

.detay-galeri {
    display: block;
}

.detay-galeri-thumbs {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.galeri-thumb {
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    min-height: 64px;
    max-height: 64px;
    padding: 0;
    border: 2px solid rgba(0,0,0,0.15);
    box-sizing: border-box;
    cursor: pointer;
    background: var(--arka);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, border-color 0.2s;
    appearance: none;
    -webkit-appearance: none;
    align-self: flex-start;
}

.galeri-thumb:hover { transform: scale(1.05); border-color: var(--gri); }
.galeri-thumb.aktif { border-color: var(--siyah); border-width: 2px; }

.galeri-thumb-inner {
    display: block;
    width: 64px;
    height: 64px;
    overflow: hidden;
}

.galeri-thumb-inner img {
    display: block;
    width: 64px;
    height: 64px;
    object-fit: cover;
}

.urun-gorsel {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--arka);
    position: relative;
}

.urun-gorsel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
}

.urun-card:hover .urun-gorsel img {
    transform: scale(1.08);
}

.urun-gorsel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.urun-card:hover .urun-gorsel::after {
    opacity: 1;
}

.placeholder-gorsel {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: #ddd;
    background: #f5f5f5;
}

.urun-bilgi {
    padding: 1.5rem 1.25rem;
}

.urun-bilgi h3 {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.kategori-etiket {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gri-acik);
    margin-bottom: 0.3rem;
}

.fiyat {
    font-size: 0.85rem;
    color: var(--gri);
    margin-top: 0.4rem;
}

.fiyat-alternatif {
    font-size: 0.8rem;
    color: var(--gri-acik);
    font-style: italic;
    margin-top: 0.4rem;
}

/* Felsefe bloğu — Luma tarzı */
.felsefe-section {
    padding: 8rem 2rem;
    text-align: center;
    background: var(--siyah);
    color: var(--beyaz);
}

.felsefe-section h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 400;
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.felsefe-section .btn {
    border-color: var(--beyaz);
    color: var(--beyaz);
}

.felsefe-section .btn:hover {
    background: var(--beyaz);
    color: var(--siyah);
}

.mt-4 { margin-top: 2rem; }
.text-center { text-align: center; }

/* CTA */
.cta-section {
    padding: 6rem 2rem;
    background: var(--gri-koyu);
    color: var(--beyaz);
}

.cta-box {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.8);
}

.cta-box h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.cta-box p {
    margin-bottom: 2rem;
    color: var(--gri);
}

/* Page header */
.page-header {
    padding: 10rem 2rem 4rem;
    text-align: center;
    background: var(--arka);
    position: relative;
}

.page-header .breadcrumb {
    margin-bottom: 0.75rem;
}

.page-header-bg {
    background-size: cover;
    background-position: center;
    color: #fff;
}

.page-header-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
}

.page-header-bg .container {
    position: relative;
    z-index: 1;
}

.page-header-bg h1 { color: #fff; }
.page-header-bg p { color: rgba(255,255,255,0.9); }
.page-header-bg .breadcrumb { color: rgba(255,255,255,0.7); }
.page-header-bg .breadcrumb a { color: rgba(255,255,255,0.9); }
.page-header-bg .breadcrumb a:hover { color: #fff; }

.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--gri);
    font-size: 0.9rem;
}

/* Filtreler */
.filtreler {
    padding: 2rem;
    background: var(--beyaz);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.filtre-form .filtre-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.input-search, .select-kategori {
    padding: 0.75rem 1.25rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
    font-family: var(--font-body);
}

.input-search {
    flex: 1;
    min-width: 200px;
}

.select-kategori { min-width: 180px; }

.bos-mesaj {
    text-align: center;
    padding: 5rem;
    color: var(--gri-acik);
}

/* Ürün detay */
.urun-detay { padding-top: 6rem; }

.breadcrumb {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--gri-acik);
    margin-bottom: 2rem;
}

.breadcrumb a {
    color: var(--gri);
    text-decoration: none;
}

.breadcrumb a:hover { color: var(--siyah); }

.detay-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 0 4rem;
}

.detay-gorsel {
    width: 100%;
    margin: 0 0 2rem;
    animation: detayHeroIn 0.8s ease-out;
}

@keyframes detayHeroIn {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

/* Sadece ana ürün görseli — thumbnail'ları etkilemesin */
#detay-ana-gorsel, .detay-gorsel > .detay-galeri > .placeholder-gorsel {
    width: 100%;
    max-height: 85vh;
    min-height: 450px;
    object-fit: contain;
    object-position: center;
    background: var(--arka);
    transition: opacity 0.4s ease;
}

.placeholder-gorsel.buyuk {
    min-height: 400px;
    font-size: 5rem;
}

.detay-bilgi {
    max-width: 680px;
    margin: 0 auto;
    width: 100%;
    animation: detayContentIn 0.6s ease-out 0.2s both;
}

@keyframes detayContentIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.detay-bilgi h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 400;
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.detay-fiyat {
    font-size: 1.1rem;
    color: var(--gri);
    margin-bottom: 1rem;
}

.detay-bilgi .btn {
    margin-top: 1.25rem;
}

/* Modern açıklama / özellikler blokları */
.detay-icerik-blok {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.detay-aciklama-kart,
.detay-ozellikler-kart {
    background: var(--arka);
    border-radius: 14px;
    padding: 1.75rem 2rem;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-left: 3px solid rgba(0, 0, 0, 0.2);
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.detay-aciklama-kart:hover,
.detay-ozellikler-kart:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.08);
}

.detay-blok-baslik {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gri-acik);
    margin-bottom: 1rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.detay-aciklama-metin {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--gri);
    white-space: pre-line;
}

.detay-aciklama-metin p {
    margin-bottom: 0.75rem;
}

.detay-aciklama-metin p:last-child {
    margin-bottom: 0;
}

.detay-ozellikler-liste {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 0.6rem 1.5rem;
}

.detay-ozellikler-liste li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--gri);
    line-height: 1.5;
}

.ozellik-ikon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.1);
    color: var(--siyah);
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 50%;
}

@media (min-width: 900px) {
    .detay-ozellikler-liste {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* İletişim */
.iletisim-section { padding: 4rem 0 6rem; }

.iletisim-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
}

.iletisim-form-box, .iletisim-bilgi {
    padding: 2rem 0;
}

.iletisim-form-box h2, .iletisim-bilgi h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gri);
    margin-bottom: 0.5rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.85rem 0;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--siyah);
}

.bilgi-item { margin-bottom: 1.5rem; }

.bilgi-item strong {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gri-acik);
    margin-bottom: 0.3rem;
}

/* Footer */
.site-footer {
    background: var(--siyah);
    color: var(--beyaz);
    padding: 4rem 0 0;
}

.footer-grid {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: row;
    gap: 3rem 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
    flex: 1 1 280px;
    min-width: 220px;
    max-width: 320px;
}

.footer-col {
    flex: 1 1 140px;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-nav ul,
.footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav li,
.footer-contact li {
    margin-bottom: 0.5rem;
}

.footer-nav li:last-child,
.footer-contact li:last-child {
    margin-bottom: 0;
}

.footer-contact li.footer-adres {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 0.25rem;
    max-width: 240px;
}


.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: #fff;
    text-decoration: none;
    display: block;
    margin-bottom: 0.25rem;
}

.footer-slogan {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 1rem;
}

.footer-col h4 {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.copyright {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-admin {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.2s;
}

.footer-admin:hover {
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Sabit WhatsApp butonu */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* Banner */
.banner-section {
    position: relative;
    min-height: 400px;
    overflow: hidden;
}

.banner-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.banner-overlay {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 400px;
    background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, transparent 70%);
    color: #fff;
}

.banner-overlay h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .urunler-grid { grid-template-columns: repeat(2, 1fr); }
    .koleksiyon-block { grid-template-columns: 1fr; }
    .koleksiyon-block:nth-child(even) { direction: ltr; }
}

@media (max-width: 768px) {
    .site-header {
        z-index: 1200;
    }
    .site-header.nav-open {
        z-index: 2000;
    }
    .container, .header-inner { padding: 0 1.25rem; }
    .header-inner {
        padding: 1.25rem 1.25rem;
    }
    .header-search { margin: 1rem 0 0; padding: 1rem 0 0; border-left: none; border-top: 1px solid rgba(0,0,0,0.08); max-width: none; }
    .header-search input[type="search"] { width: 100%; max-width: 200px; padding: 0.5rem 0; font-size: 0.9rem; }
    .header-search-btn { padding: 0.5rem 0; }
    .nav-toggle {
        display: block;
    }
    .nav {
        position: fixed;
        inset: 0;
        width: auto;
        max-width: none;
        min-height: 100dvh;
        background: var(--beyaz);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 5.5rem 1.5rem calc(2.5rem + env(safe-area-inset-bottom));
        box-shadow: -8px 0 30px rgba(0,0,0,0.1);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        overflow-y: auto;
        z-index: 2001;
        visibility: hidden;
        pointer-events: none;
    }
    .nav-open .nav {
        transform: translateX(0);
        visibility: visible;
        pointer-events: auto;
    }
    .nav > a,
    .nav-dropdown {
        padding: 1.1rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.08);
        font-size: 1rem;
    }
    .nav-dropdown-trigger {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .nav-dropdown-trigger::after {
        border: 4px solid transparent;
        border-top-color: currentColor;
        transform: rotate(0deg);
        transition: transform 0.25s;
    }
    .nav-dropdown.sub-open .nav-dropdown-trigger::after {
        transform: rotate(180deg);
    }
    .nav-dropdown-menu {
        position: static;
        transform: none;
        margin-top: 0.5rem;
        padding: 0 0 0 1.25rem;
        min-width: none;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background: transparent;
        transition: max-height 0.3s ease;
    }
    .nav-dropdown.sub-open .nav-dropdown-menu {
        max-height: 500px;
    }
    .nav-dropdown-menu a {
        padding: 0.9rem 0;
        font-size: 0.95rem;
    }
    .nav-overlay {
        z-index: 2000;
    }
    .nav-toggle {
        z-index: 2002;
    }
    .hero { min-height: 80vh; padding: 6rem 1rem 4rem; }
    .urunler-grid { grid-template-columns: 1fr; }
    .detay-grid { grid-template-columns: 1fr; gap: 2rem; }
    .iletisim-grid { grid-template-columns: 1fr; }
    .footer-grid { flex-wrap: wrap; flex-direction: row; }
    .footer-brand { flex: 1 1 100%; }
    .footer-col { flex: 1 1 45%; min-width: 140px; align-items: center; text-align: center; }
    .footer-contact li.footer-adres { max-width: none; margin-left: auto; margin-right: auto; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .koleksiyon-bilgi { padding: 2rem; }
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 0 1rem;
    }
    .filtre-form .filtre-group { flex-direction: column; }
    .input-search, .select-kategori { min-width: 0; width: 100%; }
    .filtreler { padding: 1rem; }
    .page-header { padding: 8rem 1rem 3rem; }
    .felsefe-section, .cta-section { padding: 4rem 1rem; }
    .banner-overlay h2 { font-size: 1.5rem; }
}

body.nav-open .whatsapp-float {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.95);
}

@media (max-width: 480px) {
    .header-inner, .container { padding: 0 1rem; }
    .nav { gap: 0.75rem; }
    .hero { padding: 5rem 0.75rem 3rem; }
    .hero-content h1 { font-size: 1.75rem; }
    .koleksiyon-bilgi { padding: 1.5rem; }
    .koleksiyon-bilgi h2 { font-size: 1.5rem; }
    .urun-bilgi { padding: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .site-header,
    .header-inner,
    .hero[style*="background-image"],
    .hero-content > *,
    .motion-reveal,
    .urun-card,
    .urun-gorsel img,
    .koleksiyon-gorsel img,
    .btn,
    .btn-hizli-bakis,
    .modal-overlay,
    .modal-content {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }
    body:not(.is-ready) .site-header,
    body:not(.is-ready) .hero-content > *,
    .motion-reveal {
        opacity: 1 !important;
    }
}