@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-color: #f5f5f7;
    --text-main: #1d1d1f;
    --text-secondary: #86868b;
    --accent: #2C7A7B;
    --glass: rgba(255, 255, 255, 0.85);
    --radius-lg: 28px;
    --radius-md: 12px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* NAVBAR */
.navbar {
    position: fixed; top: 0; width: 100%; height: 60px;
    background: var(--glass); backdrop-filter: saturate(180%) blur(20px);
    z-index: 9999; display: flex; justify-content: center; align-items: center;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.nav-container { width: 100%; max-width: 1100px; display: flex; justify-content: space-between; align-items: center; padding: 0 24px; }
.logo { font-weight: 800; font-size: 1.3rem; letter-spacing: -0.5px; color: var(--text-main); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-main); opacity: 0.8; }
.nav-links a:hover { opacity: 1; color: var(--accent); }

/* HERO */
.hero {
    height: 100vh; width: 100%; display: flex; flex-direction: column;
    justify-content: center; align-items: center; text-align: center;
    background-image: url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?q=80&w=2560');
    background-size: cover; background-position: center; position: relative;
}
.hero::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1; }
.hero-content { position: relative; z-index: 2; color: white; max-width: 800px; padding: 0 20px; }
.hero h1 { font-size: 4.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 24px; letter-spacing: -2px; }
.hero p { font-size: 1.5rem; font-weight: 400; margin-bottom: 40px; opacity: 0.95; }
.cta-button { background-color: white; color: black; padding: 16px 40px; border-radius: 980px; font-weight: 600; font-size: 1.1rem; display: inline-block; transition: transform 0.2s cubic-bezier(0.25, 0.1, 0.25, 1); }
.cta-button:hover { transform: scale(1.05); }

/* ORTAK SAYFA STİLLERİ */
.page-header { text-align: center; padding: 120px 20px 40px; max-width: 800px; margin: 0 auto; }
.page-header h1 { font-size: 3rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 10px; }
.page-header p { color: var(--text-secondary); font-size: 1.2rem; }

/* BENTO GRID */
.grid-section { max-width: 1200px; margin: 60px auto 100px; padding: 0 20px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 3rem; font-weight: 700; letter-spacing: -1px; }
.bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 320px); gap: 24px; }
.bento-card {
    background: white; border-radius: var(--radius-lg); padding: 30px; position: relative;
    overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 24px rgba(0,0,0,0.04); display: flex; flex-direction: column;
    justify-content: space-between; cursor: pointer; border: 1px solid rgba(0,0,0,0.02);
}
.bento-card:hover { transform: scale(1.02); box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.card-large { grid-column: span 2; background: #1d1d1f; color: white; }
.bento-card h3 { font-size: 1.8rem; font-weight: 700; z-index: 2; letter-spacing: -0.5px; }
.bento-card p { font-size: 1rem; color: var(--text-secondary); z-index: 2; margin-top: 10px; }
.card-large p { color: #86868b; }
.card-bg-img { position: absolute; bottom: -20px; right: -20px; width: 160px; opacity: 0.8; transition: 0.5s; }
.bento-card:hover .card-bg-img { transform: rotate(-10deg) scale(1.1); }

/* ARAMA BARI */
.search-bar-container {
    background: white; padding: 10px; border-radius: 20px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    display: flex; gap: 10px; max-width: 800px; margin: 0 auto 50px; border: 1px solid rgba(0,0,0,0.02);
}
.search-group { flex: 1; position: relative; display: flex; flex-direction: column; justify-content: center; padding: 0 15px; border-right: 1px solid #e5e5e5; }
.search-group:last-child { border-right: none; flex: 0 0 auto; }
.search-label { font-size: 11px; font-weight: 700; color: var(--text-main); margin-bottom: 2px; text-transform: uppercase; }
.modern-select { width: 100%; border: none; background: transparent; font-size: 15px; color: var(--text-secondary); font-weight: 500; cursor: pointer; outline: none; padding: 5px 0; }
.search-btn { background-color: var(--accent); color: white; width: 50px; height: 50px; border-radius: 50%; border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: 0.3s; font-size: 1.2rem; }
.search-btn:hover { background-color: #236162; transform: scale(1.05); }

/* FORMLAR */
.form-container { max-width: 600px; margin: 0 auto 100px; padding: 20px; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.95rem; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 16px; background: #f5f5f7; border: 1px solid transparent; border-radius: 12px; font-size: 1rem; transition: 0.3s; outline: none; }
.form-input:focus { background: white; border-color: var(--accent); }
.segmented-control { display: flex; background: #e5e5e5; padding: 4px; border-radius: 12px; margin-top: 10px; }
.segment-option { flex: 1; text-align: center; padding: 10px; font-size: 14px; font-weight: 500; cursor: pointer; border-radius: 8px; transition: 0.3s; color: var(--text-secondary); }
.segment-option:hover { color: var(--text-main); }
input[type="radio"] { display: none; }
input[type="radio"]:checked + span { background: white; color: black; box-shadow: 0 2px 8px rgba(0,0,0,0.1); font-weight: 600; display: block; border-radius: 8px; height: 100%; width: 100%; padding: 10px 0; }
.file-upload { border: 2px dashed #d1d1d6; padding: 40px; text-align: center; border-radius: 16px; cursor: pointer; transition: 0.3s; background: #fafafa; }
.file-upload:hover { border-color: var(--accent); background: white; }
.btn-primary { background-color: var(--text-main); color: white; padding: 18px; border-radius: 16px; font-weight: 600; font-size: 1.1rem; border: none; cursor: pointer; transition: 0.3s; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,0.15); }
.btn-full { width: 100%; }

/* DETAY SAYFASI */
.detail-hero { height: 60vh; width: 100%; position: relative; margin-top: 60px; }
.detail-hero img { width: 100%; height: 100%; object-fit: cover; }
.detail-overlay { position: absolute; bottom: 0; left: 0; width: 100%; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); padding: 60px 20px 30px; color: white; text-align: center; }
.detail-container { max-width: 1000px; margin: 40px auto 100px; padding: 0 20px; display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.features-list { display: flex; gap: 15px; margin-bottom: 40px; flex-wrap: wrap; }
.feature-tag { background: #e5e5e5; padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 600; }
.review-card { background: white; padding: 24px; border-radius: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.03); margin-bottom: 20px; border: 1px solid rgba(0,0,0,0.02); }
.reviewer-info { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.reviewer-img { width: 40px; height: 40px; border-radius: 50%; background: #e5e5e5; object-fit: cover; }
.star-rating-display { color: #f59e0b; font-size: 14px; }
.review-form { background: #f5f5f7; padding: 30px; border-radius: 24px; margin-top: 40px; }
.rating-input { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 5px; margin-bottom: 20px; }
.rating-input input { display: none; }
.rating-input label { font-size: 30px; color: #d1d1d6; cursor: pointer; }
.rating-input label:hover, .rating-input label:hover ~ label, .rating-input input:checked ~ label { color: #f59e0b; }
.info-sidebar { background: white; padding: 30px; border-radius: 24px; height: fit-content; box-shadow: 0 4px 20px rgba(0,0,0,0.05); position: sticky; top: 100px; }
.info-item { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #f0f0f0; }

/* TAKIM & İLETİŞİM */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; max-width: 1000px; margin: 60px auto; padding: 0 20px; }
.team-card { background: white; border-radius: 24px; padding: 30px; text-align: center; box-shadow: 0 4px 20px rgba(0,0,0,0.03); transition: 0.3s; }
.team-card:hover { transform: translateY(-5px); }
.team-img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin-bottom: 20px; border: 4px solid var(--bg-color); }
.social-link { display: flex; align-items: center; gap: 15px; padding: 15px; background: #f5f5f7; border-radius: 16px; margin-bottom: 10px; font-weight: 600; transition: 0.3s; }
.social-link:hover { background: white; box-shadow: 0 4px 15px rgba(0,0,0,0.05); color: var(--accent); }
.faq-item { border-bottom: 1px solid #f0f0f0; padding: 15px 0; }
.faq-item:last-child { border: none; }
.faq-question { font-weight: 600; margin-bottom: 5px; font-size: 0.95rem; }
.contact-icon { width: 40px; height: 40px; background: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }

/* FOOTER & MOBİL */
footer { text-align: center; padding: 40px; border-top: 1px solid #e5e5e5; font-size: 13px; color: #86868b; margin-top: 50px; }
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; } .bento-grid { grid-template-columns: 1fr; grid-template-rows: auto; } .card-large { grid-column: span 1; } .nav-links { display: none; }
    .search-bar-container { flex-direction: column; border-radius: 24px; padding: 20px; } .search-group { border-right: none; border-bottom: 1px solid #e5e5e5; padding: 10px 0; }
    .detail-container { grid-template-columns: 1fr; } .detail-hero { height: 40vh; }
}