/* =========================================
   1. GENEL AYARLAR & MİNİMALİZM
========================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

:root {
    --bg-color: #fbfbfd; 
    --text-main: #1d1d1f;
    --text-muted: #86868b;
    --accent-color: #82001A; /* Rose gold vurgu (Eğer kiremit tonu istersen bunu #c4381c yapabilirsin) */
    --accent-light: #fdfaf9; 
    --nav-pink: rgba(255, 246, 237, 0.85); /* #FFF6ED renginin şeffaf cam efekti hali */
    --footer-pink: #FFF6ED; /* Footer krem tonu */
    --border-color: rgba(0, 0, 0, 0.06);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden; 
}

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

/* =========================================
   2. PEMBE NAVİGASYON (MENÜ) - CAM EFEKTİ
========================================= */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 5%;
    background: var(--nav-pink); 
    backdrop-filter: saturate(180%) blur(20px); 
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.logo img {
    max-height: 200px !important; 
    width: 100px !important;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

/* --- AÇILIR (DROPDOWN) KOLEKSİYON MENÜSÜ --- */
.dropdown {
    position: relative;
    display: inline-block;
}

/* Görünmez Köprü */
.dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 35px;
    display: none;
}

.dropdown:hover::after {
    display: block;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 25px); /* Yazının tam 25px altında başlar */
    left: 50%;
    transform: translateX(-50%); /* Kutuyu merkeze alır */
    background-color: #fff;
    min-width: 220px;
    box-shadow: 0px 10px 40px rgba(0,0,0,0.08);
    border-radius: 12px;
    padding: 10px 0;
    z-index: 1000;
}

.dropdown-content a {
    color: var(--text-main);
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    text-align: center;
    font-size: 14px;
    border-bottom: 1px solid #f9f9f9;
    transition: background 0.2s;
}

.dropdown-content a:hover {
    background-color: var(--footer-pink);
}

@media (min-width: 769px) {
    .dropdown:hover .dropdown-content {
        display: block;
    }
}

/* =========================================
   3. BUTONLAR & ANİMASYONLAR
========================================= */
.btn {
    display: inline-block;
    background-color: var(--text-main);
    color: #fff;
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.4s ease, transform 0.2s ease, box-shadow 0.4s ease;
}

.btn:hover {
    background-color: #424245; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn:active {
    transform: scale(0.97); 
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--text-main);
}

.btn-outline:hover {
    background-color: var(--text-main);
    color: #fff;
}

/* =========================================
   4. ANA SAYFA: HERO (KARŞILAMA) 
========================================= */
.hero-section {
    padding: 220px 5% 140px; 
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    position: relative; 
    overflow: hidden;
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4); 
    z-index: 1; 
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2; 
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 600;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    color: #ffffff; 
    text-shadow: 0 2px 10px rgba(0,0,0,0.3); 
}

.hero-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9); 
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto; margin-right: auto;
    text-shadow: 0 1px 5px rgba(0,0,0,0.2);
}

/* =========================================
   5. DİĞER SEKSİYONLAR 
========================================= */
.about-preview, .about-detailed, .faq-section, .contact-section {
    padding: 100px 5%; max-width: 1200px; margin: 0 auto;
}
.about-container { display: flex; align-items: center; gap: 60px; }
.about-image { flex: 1; }
.about-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: 0 10px 30px rgba(0,0,0,0.08); object-fit: cover; }
.about-text { flex: 1; }
.about-text h2 { font-size: 32px; margin-bottom: 20px; letter-spacing: -0.5px; }
.about-text p { font-size: 16px; color: var(--text-muted); margin-bottom: 20px; }

.products-section { padding: 140px 5% 100px; max-width: 1200px; margin: 0 auto; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 40px; }
.product-card { text-decoration: none; color: var(--text-main); display: block; border-radius: var(--radius-md); transition: transform 0.4s ease, box-shadow 0.4s ease; }
.product-card:hover { transform: translateY(-8px); }
.product-card img { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius-md); box-shadow: 0 4px 20px rgba(0,0,0,0.04); }

.card-info { padding: 15px 5px; text-align: center; }
.card-info h3 { font-size: 16px; font-weight: 500; }
.product-price { font-size: 15px; color: var(--text-muted); margin-top: 5px; }

/* =========================================
   6. KAYAN SLIDER (MARQUEE)
========================================= */
.scrolling-cards-section { padding: 80px 0; background-color: #fff; overflow: hidden; }
.marquee-container { display: flex; width: 100%; overflow: hidden; }
.marquee-content { display: flex; gap: 30px; padding-left: 30px; animation: scroll 25s linear infinite; }
.marquee-container:hover .marquee-content { animation-play-state: paused; }
.scroll-card { flex: 0 0 250px; border-radius: var(--radius-md); overflow: hidden; position: relative; }
.scroll-card img { width: 100%; height: 300px; object-fit: cover; border-radius: var(--radius-md); transition: transform 0.4s ease; }
.scroll-card:hover img { transform: scale(1.05); }
.scroll-card p { position: absolute; bottom: 15px; left: 15px; background: rgba(255,255,255,0.9); padding: 6px 14px; border-radius: 20px; font-size: 14px; font-weight: 500; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* =========================================
   7. SSS VE DİĞER DETAYLAR
========================================= */
details { background: #fff; padding: 20px; border-radius: var(--radius-sm); margin-bottom: 15px; box-shadow: 0 2px 10px rgba(0,0,0,0.02); border: 1px solid var(--border-color); }
summary { font-weight: 500; cursor: pointer; list-style: none; outline: none; }
summary::-webkit-details-marker { display: none; }
details p { margin-top: 15px; color: var(--text-muted); font-size: 15px; }

/* =========================================
   8. PEMBE ALT BİLGİ (FOOTER)
========================================= */
footer {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--footer-pink); 
    border-top: 1px solid var(--border-color);
}
.footer-content h2 { font-size: 24px; letter-spacing: -0.5px; margin-bottom: 5px; }

/* =========================================
   9. BİLGİSAYAR BOŞLUK (PADDING/MARGIN) AYARLARI
========================================= */
#vitrin-1-kapsayici { margin-top: 100px; }
.page-header { padding-top: 140px; padding-bottom: 40px; }

/* =========================================
   📱 10. KUSURSUZ MOBİL UYUM (TELEFON)
========================================= */
@media (max-width: 768px) {
    /* Menü Alt Alta ve Kaydırmalı */
    nav {
        flex-direction: column;
        padding: 15px 0 10px 0; 
        gap: 12px;
    }
    .nav-links {
        width: 100%;
        display: flex;
        flex-wrap: nowrap !important; 
        overflow-x: auto; 
        justify-content: flex-start;
        gap: 25px;
        padding: 5px 20px; 
        -webkit-overflow-scrolling: touch; 
    }
    .nav-links::-webkit-scrollbar { display: none; }
    .nav-links li { flex: 0 0 auto; }
    .nav-links a { white-space: nowrap; font-size: 14px; }

    /* Mobilde Açılır Menünün Ekrana Oturması */
    .dropdown-content {
        position: fixed;
        top: 180px !important; 
        left: 5%;
        width: 90%;
        transform: none;
    }

    /* Boşlukları Düzelt (Nefes Payları) */
    #vitrin-1-kapsayici { margin-top: 200px !important; }
    .page-header { padding-top: 220px !important; }
    
    .hero-content h1 { font-size: 32px !important; }
    .hero-content p { font-size: 16px !important; }
    .hero-section { height: 60vh !important; }

    .about-container, .contact-grid {
        flex-direction: column !important;
        text-align: center;
        gap: 30px !important;
    }
    
    header, section { padding: 40px 15px !important; }
    .urun-grid { grid-template-columns: 1fr; gap: 20px; }
    .scroll-card { min-width: 200px; }
}