/* --- Değişkenler --- */
:root {
    --primary-turq: #30D5C8;
    --primary-red: #E30A17;
    --dark: #333333;
    --light: #F9F9F9;
    --white: #FFFFFF;
    --shadow: 0 4px 10px rgba(0,0,0,0.08);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Merriweather', serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); background-color: var(--light); color: var(--dark); line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; display: block; border-radius: 4px; }

/* Navbar */
.navbar { background: var(--white); padding: 15px 0; box-shadow: var(--shadow); position: sticky; top: 0; z-index: 1000; }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; color: var(--primary-turq); letter-spacing: 1px; }
.red { color: var(--primary-red); }
.nav-menu ul { display: flex; gap: 20px; align-items: center; }
.nav-menu a { font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary-red); }
.btn-contact { background: var(--primary-red); color: var(--white) !important; padding: 8px 20px; border-radius: 30px; }
.btn-contact:hover { background: #b00000; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--dark); }

/* Hero */
.hero { position: relative; height: 75vh; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white); }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: url('https://images.pexels.com/photos/2064827/pexels-photo-2064827.jpeg?auto=compress&cs=tinysrgb&w=1920'); background-size: cover; background-position: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.4); }
.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 0 20px; }
.tag { background: var(--primary-red); padding: 5px 15px; font-family: var(--font-heading); font-weight: bold; font-size: 0.9rem; border-radius: 20px; display: inline-block; margin-bottom: 20px; text-transform: uppercase; }
.hero h1 { font-family: var(--font-heading); font-size: 4rem; line-height: 1.1; margin-bottom: 20px; font-weight: 800; }
.turq-text { color: var(--primary-turq); }
.hero p { font-size: 1.2rem; margin-bottom: 30px; }
.hero-buttons { display: flex; gap: 15px; justify-content: center; }
.btn { padding: 12px 30px; border-radius: 30px; font-family: var(--font-heading); font-weight: bold; border: none; cursor: pointer; }
.btn-primary { background: var(--primary-turq); color: var(--white); }
.btn-primary:hover { background: #20A59A; }
.btn-outline { background: transparent; border: 2px solid var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-red { background: var(--primary-red); color: var(--white); }
.btn-red:hover { background: #b00000; }
.btn-white { background: var(--white); color: var(--primary-red); }

/* Common */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section-padding { padding: 80px 0; }
.section-header, .page-header { text-align: center; margin-bottom: 60px; }
.section-header h2, .page-header h1 { font-family: var(--font-heading); font-size: 2.5rem; color: var(--dark); margin-bottom: 10px; }
.separator, .red-line { width: 80px; height: 4px; background: var(--primary-turq); margin: 0 auto; border-radius: 2px; }
.red-line { background: var(--primary-red); }

/* Grid */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); transition: transform 0.3s; }
.card:hover { transform: translateY(-5px); }
.card-image img { width: 100%; height: 250px; object-fit: cover; }
.card-content { padding: 25px; }
.card-content h3 { font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 10px; }
.link-arrow { display: inline-flex; align-items: center; gap: 5px; color: var(--primary-red); font-weight: bold; font-family: var(--font-heading); margin-top: 15px; }

/* Info Banner */
.info-banner { background: var(--primary-turq); color: var(--white); padding: 50px 0; margin-top: 50px; }
.banner-flex { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.banner-text h2 { font-family: var(--font-heading); font-size: 2rem; margin-bottom: 10px; }

/* About Page */
.split-content { display: flex; align-items: center; gap: 50px; }
.text-block { flex: 1; }
.image-block { flex: 1; }
.feature-list li { margin-bottom: 15px; display: flex; align-items: center; gap: 10px; font-weight: bold; color: var(--primary-turq); font-family: var(--font-heading); }

/* Testimonials */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 30px; }
.review-card { background: var(--white); padding: 40px; border-radius: 8px; box-shadow: var(--shadow); border-top: 4px solid var(--primary-red); }
.quote-icon { margin-bottom: 20px; color: var(--primary-red); }
.review-card blockquote { font-size: 1.1rem; font-style: italic; margin-bottom: 20px; color: #555; }
.author strong { display: block; font-family: var(--font-heading); }
.author span { color: #888; font-size: 0.9rem; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; }
.contact-info { background: var(--primary-turq); color: var(--white); padding: 40px; border-radius: 8px; }
.contact-info h3 { font-family: var(--font-heading); margin-bottom: 30px; font-size: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 10px; }
.info-item { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; font-family: var(--font-heading); font-weight: 500; }
.contact-form .form-group { margin-bottom: 20px; }
.contact-form label { display: block; margin-bottom: 5px; font-family: var(--font-heading); font-weight: bold; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 4px; font-family: inherit; }
.contact-form button { width: 100%; }

/* Legal */
.legal-doc { background: var(--white); padding: 50px; border-radius: 8px; max-width: 800px; margin: 0 auto; box-shadow: var(--shadow); }
.legal-doc h3 { font-family: var(--font-heading); color: var(--primary-red); margin-top: 30px; margin-bottom: 10px; }

/* Footer */
footer { background: #222; color: #ccc; padding-top: 60px; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-brand h3 { color: var(--white); font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 10px; }
.footer-links h4, .footer-contact h4 { color: var(--primary-turq); font-family: var(--font-heading); margin-bottom: 20px; text-transform: uppercase; font-size: 0.9rem; }
.footer-links li { margin-bottom: 10px; }
.footer-links a:hover { color: var(--primary-red); }
.contact-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.copyright { border-top: 1px solid #333; padding: 20px 0; text-align: center; font-size: 0.85rem; font-family: var(--font-heading); }

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .mobile-toggle { display: block; }
    .hero h1 { font-size: 2.5rem; }
    .split-content, .banner-flex, .contact-layout { flex-direction: column; }
    .nav-menu.active { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); padding: 20px; box-shadow: var(--shadow); }
}