:root {
    --bg-color: #fcfcfc;
    --text-color: #1a1a1a;
    --primary-color: #2c3e50;
    --accent-color: #c0a062; /* Gold/Bronzeish */
    --gray-light: #f4f4f4;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --font-heading: 'Cinzel', serif;
    --font-body: 'Manrope', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Manrope:wght@300;400;500;600&display=swap');

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.02em;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 2rem 0;
    transition: var(--transition);
    mix-blend-mode: difference;
    color: #fff;
}
.header.scrolled {
    padding: 1rem 0;
    mix-blend-mode: normal;
    background: rgba(255,255,255,0.95);
    color: var(--text-color);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.nav-links {
    display: flex;
    gap: 3rem;
}
.nav-link {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: var(--transition);
}
.nav-link:hover::after {
    width: 100%;
}

/* Hero */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}
.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    max-width: 800px;
}
.hero-title {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
}
.hero-text {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.8;
    max-width: 500px;
    opacity: 0;
    transform: translateY(30px);
}
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 1px solid currentColor;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    transition: var(--transition);
    cursor: pointer;
}
.btn:hover {
    background: #fff;
    color: #000;
}

/* Products Section */
.section {
    padding: 10rem 0;
}
.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 5rem;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 3rem;
}
.product-card {
    group: relative;
    cursor: pointer;
}
.product-image-wrapper {
    overflow: hidden;
    margin-bottom: 1.5rem;
    aspect-ratio: 3/4;
}
.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.product-card:hover .product-image {
    transform: scale(1.05);
}
.product-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.product-category {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
}

/* --- CINEMATIC FOOTER --- */
.footer {
    background: #050505;
    color: #fff;
    padding: 8rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer-brand-wrapper {
    margin-bottom: 6rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 4rem;
}

.footer-big-title {
    font-size: 10vw; /* Responsive huge size */
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.3);
    text-transform: uppercase;
    opacity: 0.5;
    transition: var(--transition);
}

.footer:hover .footer-big-title {
    opacity: 0.8;
    -webkit-text-stroke: 1px rgba(255,255,255,0.8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-heading {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-color);
    margin-bottom: 2rem;
    opacity: 0.8;
}

.footer-desc {
    color: #888;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    max-width: 300px;
}

.footer-address {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: #aaa;
    transition: var(--transition);
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(10px);
}

/* Contact Specific Styling */
.contact-links li {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.contact-links .label {
    font-size: 0.75rem;
    color: #555;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}

.contact-links a:hover {
    transform: none;
    color: var(--accent-color);
}

/* Social Links */
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.social-link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 0.5rem;
    transition: var(--transition);
}

.social-link .arrow {
    font-size: 1rem;
    opacity: 0;
    transform: translate(-10px, 10px);
    transition: var(--transition);
}

.social-link:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    padding-left: 10px;
}

.social-link:hover .arrow {
    opacity: 1;
    transform: translate(0, 0);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #444;
    font-size: 0.85rem;
}

/* --- CATALOG SPECIFIC STYLES --- */

.catalog-wrapper {
    background: #fff;
}

.catalog-print-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.catalog-cover {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #000;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.catalog-cover.back-cover {
    background: #111;
}

.catalog-cover-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?q=80&w=2000');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: 1;
}

.catalog-cover-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 4rem 6rem;
}

.catalog-title {
    font-size: 6rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.catalog-subtitle {
    font-size: 1.5rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent-color);
}

.catalog-divider {
    width: 50px;
    height: 1px;
    background: #fff;
    margin: 2rem auto;
}

.catalog-tagline {
    font-family: var(--font-body);
    font-style: italic;
    opacity: 0.8;
}

/* TOC */
.catalog-toc {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.toc-list {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.toc-list li {
    margin-bottom: 2rem;
}

.toc-list a {
    display: flex;
    align-items: baseline;
    font-family: var(--font-heading);
    font-size: 2rem;
    color: #333;
    transition: 0.3s;
}

.toc-list a:hover {
    color: var(--accent-color);
    padding-left: 1rem;
}

.toc-line {
    flex: 1;
    border-bottom: 1px dotted #ccc;
    margin: 0 1rem;
}

/* Catalog Grid */
.catalog-section {
    padding: 8rem 2rem;
    border-bottom: 1px solid #f0f0f0;
}

.catalog-category-header {
    text-align: center;
    margin-bottom: 5rem;
}

.catalog-category-title {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #111;
}

.catalog-category-desc {
    color: #666;
    font-family: var(--font-body);
    font-style: italic;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 Column for catalog look */
    gap: 6rem;
}

.catalog-item {
    break-inside: avoid; /* Print break avoid */
}

.catalog-image-box {
    aspect-ratio: 4/5;
    background: #f4f4f4;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.catalog-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.catalog-product-title {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.catalog-desc {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.catalog-meta {
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}


/* --- PREMIUM PRINT STYLES (A4 Landscape - Cinematic) --- */
@media print {
    @page {
        size: A4 landscape;
        margin: 0;
    }

    body {
        background: #fff;
        color: #000;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
        font-family: 'Manrope', sans-serif;
    }

    /* Gizlenecek Elemanlar */
    .header, 
    .footer, 
    .catalog-print-btn, 
    .catalog-toc,
    section.section.container:not(.catalog-toc) /* "İndirilebilir Dosyalar" alanı */
    {
        display: none !important;
    }

    .catalog-wrapper {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    /* Kapak Sayfası (Full Siyah) */
    .catalog-cover {
        width: 100vw;
        height: 100vh;
        page-break-after: always;
        page-break-inside: avoid;
        background: #000 !important;
        color: #fff !important;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin: 0;
        padding: 0;
    }
    
    .catalog-cover-bg {
        opacity: 0.4 !important;
        z-index: 0;
    }
    
    .catalog-cover-content {
        z-index: 1;
        border: 4px solid #fff; /* Kalın çerçeve */
        padding: 3rem 5rem;
    }
    
    .catalog-title { font-size: 48pt; margin-bottom: 10pt; }
    .catalog-subtitle { font-size: 18pt; color: #d4af37 !important; /* Gold */ }
    .catalog-tagline { font-size: 14pt; font-style: italic; opacity: 0.8; }
    .catalog-divider { background: #fff !important; height: 2px; width: 80px; margin: 20pt auto; }

    /* Kategori Sayfaları */
    .catalog-section {
        page-break-before: always;
        padding: 10mm 15mm; /* Kenar boşlukları */
        width: 100%;
        box-sizing: border-box;
        border: none;
        min-height: 100vh;
    }

    /* Kategori Başlığı - Her sayfanın başında şık durmalı */
    .catalog-category-header {
        text-align: left;
        margin-bottom: 15mm;
        border-bottom: 2pt solid #000;
        padding-bottom: 5mm;
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
    }

    .catalog-category-title {
        font-family: 'Cinzel', serif;
        font-size: 32pt;
        margin: 0;
        color: #000;
        text-transform: uppercase;
        letter-spacing: 2px;
    }
    
    .catalog-category-desc {
        font-size: 12pt;
        color: #555;
        font-style: italic;
    }

    /* Grid - Landscape 3 Sütun - SİNEMATİK DÜZEN */
    .catalog-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15mm; /* Geniş boşluk */
        align-items: start;
    }

    .catalog-item {
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 10mm;
    }

    /* Görsel Kutusu - Çerçevesiz, temiz */
    .catalog-image-box {
        aspect-ratio: 4/3; /* Fotoğraf makinesi oranı */
        background: #fcfcfc !important; /* Çok hafif gri */
        margin-bottom: 5mm;
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }
    
    .catalog-image-box img {
        width: auto;
        height: auto;
        max-width: 100%;
        max-height: 100%;
        object-fit: contain; /* Ürünün tamamı görünsün */
        mix-blend-mode: multiply; /* Beyaz arkaplanlı görseller için */
    }

    /* Ürün Metinleri */
    .catalog-info {
        text-align: left; /* Sol hizalı daha modern */
        padding-top: 2mm;
        border-top: 1pt solid #eee;
    }

    .catalog-product-title {
        font-family: 'Cinzel', serif;
        font-size: 14pt;
        font-weight: 700;
        color: #000;
        margin-bottom: 2mm;
        margin-top: 2mm;
    }
    
    .catalog-desc {
        font-size: 9pt;
        line-height: 1.4;
        color: #444;
        max-height: 2.8em; /* 2 satır */
        overflow: hidden;
        margin-bottom: 2mm;
        display: block; /* Açıklamayı göster */
    }

    .catalog-meta {
        font-size: 8pt;
        color: #888;
        text-transform: uppercase;
        letter-spacing: 1px;
    }
}

/* Mobile Footer */
@media (max-width: 1024px) {
    .footer-big-title { font-size: 15vw; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .catalog-grid { grid-template-columns: 1fr; gap: 3rem; }
    .catalog-title { font-size: 3rem; }
    .catalog-cover-content { padding: 2rem; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 3rem; }
    .nav-links { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .footer-big-title { font-size: 18vw; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}