:root {
    /* Logodan alınan tahmini ana renkler */
    --brand-red: #B92025; 
    --brand-green: #008A45;
    --text-dark: #222222;
    --text-light: #666666;
    --bg-light: #F9F9F9;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Navigasyon */
.main-header {
    background-color: var(--white);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 65px; /* Şimşek Kuruyemiş_Logo.jpg boyutuna göre ayarlanabilir */
    width: auto;
    display: block;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-dark);
}

.main-nav a:hover {
    color: var(--brand-red);
}

/* Butonlar */
.btn-primary {
    display: inline-block;
    background-color: var(--brand-red);
    color: var(--white);
    padding: 14px 30px;
    border-radius: 5px;
    font-weight: 600;
    margin-top: 20px;
}

.btn-primary:hover {
    background-color: var(--brand-green);
    color: var(--white);
}

/* Hero Section */
.hero {
    background-color: var(--bg-light);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--brand-red);
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 30px auto;
}

/* Özellikler */
.features {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding: 80px 0;
}

.feature-box {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
    text-align: center;
    border-bottom: 4px solid var(--brand-green);
}

.feature-box h3 {
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* Footer */
.main-footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    color: var(--brand-green);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col p, .footer-col ul {
    color: #cccccc;
    font-size: 0.95rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a:hover {
    color: var(--brand-red);
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    color: #888;
}

/* Basit Responsive Yapı */
@media (max-width: 768px) {
    .features, .footer-container {
        flex-direction: column;
    }
    .main-nav ul {
        display: none; /* Mobil menü JS ile tetiklenmeli */
    }
}
/* Alt Sayfa Başlık Alanı (Page Header) */
.page-header {
    background-color: var(--brand-red);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

/* Hakkımızda Sayfası */
.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    color: var(--brand-red);
    margin-bottom: 20px;
    font-size: 2rem;
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-light);
}

.image-placeholder {
    background-color: var(--bg-light);
    height: 400px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    border: 2px dashed #ddd;
}

/* Ürünler Sayfası */
.products-section {
    padding: 80px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.product-img-box {
    background-color: var(--bg-light);
    height: 250px;
    position: relative;
    /* Ürün resimleri buraya arka plan veya img etiketi ile gelecek */
}

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--brand-green);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.product-info p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* İletişim Sayfası */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-details, .contact-form-box {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
}

.contact-details h3, .contact-form-box h3 {
    margin-bottom: 30px;
    color: var(--brand-red);
    font-size: 1.5rem;
}

.contact-item {
    margin-bottom: 25px;
}

.contact-item strong {
    color: var(--text-dark);
    display: inline-block;
    margin-bottom: 5px;
}

.contact-item a {
    color: var(--text-light);
    font-size: 1.1rem;
}

.contact-item a:hover {
    color: var(--brand-green);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

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

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
}
/* --- YENİ EKLENEN PROFESYONEL STİLLER --- */

/* Top Bar */
.top-bar {
    background-color: var(--brand-green);
    color: var(--white);
    font-size: 0.85rem;
    padding: 10px 0;
    font-weight: 600;
}
.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar a {
    color: var(--white);
}
.top-bar a:hover {
    opacity: 0.8;
}
.separator {
    margin: 0 10px;
    opacity: 0.5;
}

/* Yenilenmiş Gelişmiş Hero Section (Görselli) */
.hero {
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Daha şık bir derinlik (Parallax) hissi için */
    padding: 180px 0;
    text-align: center;
    color: var(--white);
}

.hero-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--brand-green);
    margin-bottom: 20px;
    background: rgba(255,255,255,0.95);
    padding: 8px 20px;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.hero h1 {
    font-size: 4.5rem;
    color: var(--white);
    margin-bottom: 25px;
    font-weight: 800;
    letter-spacing: -1.5px;
    text-shadow: 0 2px 15px rgba(0,0,0,0.4);
}

.hero p {
    font-size: 1.25rem;
    color: #f8f8f8;
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-weight: 300;
    text-shadow: 0 1px 5px rgba(0,0,0,0.5);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-outline {
    display: inline-block;
    border: 2px solid var(--white);
    color: var(--white);
    padding: 14px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--brand-red);
}

/* Feature Iconlar */
.feature-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

/* Öne Çıkan Ürünler */
.featured-products {
    background-color: var(--bg-light);
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Yenilenmiş Ürün Kartları Görsel Ayarları */
.product-img-box {
    background-size: cover;
    background-position: center;
    height: 320px; 
}

.btn-text {
    display: inline-block;
    margin-top: 15px;
    font-weight: 700;
    color: var(--brand-red);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-text:hover {
    color: var(--brand-green);
    transform: translateX(5px);
}

/* --- MOBİL MENÜ KONTROLLERİ --- */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 101;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--brand-red);
    border-radius: 2px;
    transition: 0.3s all ease;
}

@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 { font-size: 3rem; }
    
    /* Top barda yazıyı mobilde gizleyip sadece numarayı gösteriyoruz ki taşmasın */
    .top-bar-contact span { display: none; }
    
    .main-nav ul {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        
        /* Animasyon için başlangıç durumu */
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }
    
    .main-nav ul.active {
        max-height: 400px;
    }
    
    .main-nav ul li {
        text-align: center;
        border-top: 1px solid #eee;
    }
    
    .main-nav ul li a {
        display: block;
        padding: 20px;
        font-size: 1.1rem;
    }

    /* Hamburger to X animasyonu (JS dosyanızdaki 'open' class'ı ile tetiklenir) */
    .mobile-menu-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    .mobile-menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}
/* Ürün Kartı Görsel ve Tasarım Düzenlemesi */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.product-img-box {
    height: 250px;
    position: relative;
    overflow: hidden;
    background-color: #f0f0f0;
}

/* Görsellerin kutuya tam oturmasını sağlayan kural */
.product-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img-box img {
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--brand-green);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-info {
    padding: 25px;
}
/* Mobil Menü Temel Stilleri */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px; /* Header yüksekliğinize göre ayarlayabilirsiniz */
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        transition: left 0.3s ease-in-out;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        z-index: 999;
    }

    /* JavaScript ile tetiklenen sınıf */
    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-btn {
        display: block; /* Mobilde hamburger butonu görünür olsun */
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--brand-dark);
    }
}

/* Büyük ekranlarda hamburger butonunu gizle */
@media (min-width: 769px) {
    .mobile-menu-btn {
        display: none;
    }
}
/* Mobil Menü Stilleri */
@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: block;
        cursor: pointer;
        z-index: 1000;
    }

    .mobile-menu-toggle span {
        display: block;
        width: 25px;
        height: 3px;
        background: var(--brand-dark); /* Değişkeniniz yoksa #333 yapın */
        margin: 5px auto;
        transition: all 0.3s ease;
    }

    /* Menü Kapalıyken Nav */
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #fff;
        padding-top: 100px;
        transition: 0.4s;
    }

    /* Menü Açıkken Nav */
    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
}

/* Masaüstü Gizleme */
@media (min-width: 993px) {
    .mobile-menu-toggle {
        display: none;
    }
}
/* Mobil Görünüm ve Tetikleyici Aktifleştirme */
@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex !important; /* Mobilde kesinlikle görünür kıl */
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #fff;
        box-shadow: -5px 0 25px rgba(0,0,0,0.15);
        padding-top: 80px;
        transition: right 0.3s ease-in-out;
        z-index: 9998;
    }

    .main-nav ul {
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 20px !important;
        gap: 15px !important;
    }

    /* JavaScript ile tetiklenen sınıf */
    .main-nav.active {
        right: 0 !important;
    }
}

/* Büyük Ekranlarda Gizle */
@media (min-width: 993px) {
    .mobile-menu-toggle {
        display: none !important;
    }
}
/* Mobil Menü Butonunu zorla görünür yap */
@media (max-width: 992px) {
    .mobile-menu-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
    }
}