/* assets/css/style.css */

:root {
    --primary: #ff6b35; /* Isıtıcı sıcaklığı rengi */
    --primary-dark: #e85a2d;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f9fafb;
    --border: #e5e7eb;
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; color: var(--text); line-height: 1.6; background: var(--bg); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* Navbar */
.navbar { position: sticky; top: 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--border); padding: 1rem 0; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 800; font-size: 1.5rem; color: var(--text); }
.btn-nav { background: var(--text); color: #fff; padding: 0.5rem 1.2rem; border-radius: 99px; font-weight: 600; font-size: 0.9rem; transition: 0.3s; }
.btn-nav:hover { background: #000; }

/* Hero Section */
.hero { padding: 4rem 0; background: var(--bg-alt); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-text h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -0.02em; }
.hero-sub { font-size: 1.2rem; color: var(--text-light); margin-bottom: 2rem; }
.badge { display: inline-block; background: #fee2e2; color: #b91c1c; padding: 0.25rem 0.75rem; border-radius: 99px; font-size: 0.85rem; font-weight: 700; margin-bottom: 1rem; }

/* Galeri (Hero Image) Stilleri - YENİ EKLENEN KISIM */
.main-img-container img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    transition: opacity 0.2s ease-in-out; /* Geçiş efekti */
}

.thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    justify-content: center; /* Ortala */
    flex-wrap: wrap; /* Çok resim olursa alt satıra geç */
}

.thumb {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent; /* Çerçeve için yer ayır */
    transition: 0.2s;
    opacity: 0.7;
    background: white;
}

.thumb:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.thumb:active, .thumb:focus {
    border-color: var(--primary);
}

/* Price Box */
.price-box { margin-bottom: 2rem; display: flex; align-items: center; gap: 1rem; }
.old-price { text-decoration: line-through; color: var(--text-light); font-size: 1.2rem; }
.new-price { font-size: 2.5rem; font-weight: 800; color: var(--primary); }
.discount-badge { background: var(--primary); color: white; padding: 0.2rem 0.6rem; border-radius: 6px; font-weight: 700; font-size: 0.9rem; }

/* Buttons & Animations */
.btn-primary { display: inline-block; background: var(--primary); color: white; padding: 1rem 2.5rem; border-radius: var(--radius); font-weight: 700; font-size: 1.2rem; transition: transform 0.2s, box-shadow 0.2s; border: none; cursor: pointer; text-align: center; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 15px -3px rgba(255, 107, 53, 0.3); }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(255, 107, 53, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0); }
}
.pulse { animation: pulse 2s infinite; }
.trust-text { margin-top: 1rem; font-size: 0.9rem; color: var(--text-light); display: flex; align-items: center; gap: 0.5rem; }

/* Features */
.features { padding: 5rem 0; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 3rem; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; }
.feature-card { background: white; padding: 2rem; border-radius: var(--radius); border: 1px solid var(--border); text-align: center; transition: 0.3s; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.feature-card .icon { font-size: 3rem; margin-bottom: 1rem; }
.feature-card h3 { margin-bottom: 0.5rem; }

/* Reviews */
.reviews { background: var(--bg-alt); padding: 5rem 0; }
.review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.review-card { background: white; padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); }
.stars { color: #f59e0b; margin-bottom: 1rem; }
.author { display: block; margin-top: 1rem; font-weight: 700; font-size: 0.9rem; color: var(--text-light); }

/* Order Section */
.order-section { padding: 5rem 0; }
.order-box { max-width: 600px; margin: 0 auto; background: white; padding: 3rem; border-radius: var(--radius); border: 2px solid var(--primary); box-shadow: var(--shadow); }
.order-header { text-align: center; margin-bottom: 2rem; }
.checkout-form .form-group { margin-bottom: 1.5rem; }
.checkout-form label { display: block; font-weight: 600; margin-bottom: 0.5rem; }
.checkout-form input, .checkout-form select, .checkout-form textarea { width: 100%; padding: 0.8rem; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; font-size: 1rem; transition: 0.3s; }
.checkout-form input:focus, .checkout-form textarea:focus { outline: none; border-color: var(--primary); ring: 3px rgba(255, 107, 53, 0.1); }
.btn-submit { width: 100%; background: #10b981; color: white; padding: 1.2rem; border: none; border-radius: 8px; font-weight: 800; font-size: 1.2rem; cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 0.5rem; transition: 0.3s; }
.btn-submit:hover { background: #059669; }
.summary { margin: 1.5rem 0; padding: 1rem; background: var(--bg-alt); border-radius: 8px; text-align: right; font-size: 1.2rem; }
.total-highlight { font-weight: 800; color: var(--primary); }
.form-footer { text-align: center; margin-top: 1rem; font-size: 0.85rem; color: var(--text-light); }

/* FAQ */
.faq { padding: 4rem 0; max-width: 800px; margin: 0 auto; }
details { margin-bottom: 1rem; border-bottom: 1px solid var(--border); padding-bottom: 1rem; }
summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
summary::after { content: '+'; font-size: 1.5rem; }
details[open] summary::after { content: '-'; }
details p { margin-top: 1rem; color: var(--text-light); }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 3rem 0; color: var(--text-light); font-size: 0.9rem; }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-links a { margin-left: 1.5rem; transition: 0.2s; }
.footer-links a:hover { color: var(--primary); }

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-text h1 { font-size: 2.5rem; }
    .price-box { justify-content: center; }
    .order-box { padding: 1.5rem; }
}