/* --- TATİLSERÜVENİ KURUMSAL KİMLİK --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;800&display=swap');

:root {
    --color-primary: #E5097F;    /* TatilSerüveni Pembesi */
    --color-secondary: #F39200;  /* TatilSerüveni Turuncusu */
    --color-accent-blue: #00AEEF; /* TatilSerüveni Mavisi */
    --color-accent-green: #8CC63F; /* TatilSerüveni Yeşili */
    --color-text-dark: #333333;
    --color-light-bg: #f8f9fa;
    --color-white: #ffffff;
}

* { box-sizing: border-box; } /* Taşmaları önler */

body {
    font-family: 'Poppins', sans-serif; /* Font Değişti */
    margin: 0;
    padding: 0;
    background-color: var(--color-light-bg);
    color: var(--color-text-dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden; /* Yatay taşmayı engelle */
}

/* --- HEADER --- */
header {
    background-color: var(--color-white); /* Header artık beyaz */
    padding: 15px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo img { height: 60px; transition: transform 0.3s; } /* Logo boyutu arttırıldı */
.logo img:hover { transform: scale(1.05); }

/* Masaüstü Menü */
nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    align-items: center;
}
nav ul li { margin-left: 25px; }
nav ul li a {
    color: var(--color-text-dark); /* Menü yazıları koyu */
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.3s;
}
nav ul li a:hover {
    color: var(--color-primary); /* Hover rengi Pembe */
}

/* Hamburger Menü Butonu (Sadece Mobilde Görünür) */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--color-text-dark);
    cursor: pointer;
}

/* --- MOBİL MENÜ STİLLERİ --- */
@media (max-width: 768px) {
    .menu-toggle { display: block; } /* Mobilde butonu göster */
    
    nav ul {
        display: none; /* Mobilde menüyü gizle */
        flex-direction: column;
        position: absolute;
        top: 60px; /* Header yüksekliği kadar aşağı */
        left: 0;
        width: 100%;
        background-color: white;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 20px;
        border-top: 3px solid var(--color-primary);
    }
    
    nav ul.active { display: flex; } /* JS ile 'active' sınıfı gelince göster */
    
    nav ul li { margin: 15px 0; text-align: center; width: 100%; margin-left: 0; }
    nav ul li a { font-size: 1.1rem; display: block; padding: 10px; }
    
    /* Google Translate Mobilde Ortala */
    #google_translate_element { margin-left: 0 !important; margin-top: 10px; }
}

/* --- HERO SECTION --- */
.hero {
    /* Varsayılan resim */
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('https://images.unsplash.com/photo-1476514525535-07fb3b4ae5f1?q=80&w=2070');
    background-size: cover;
    background-position: center;
    height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    padding: 0 20px; /* Mobilde kenarlardan boşluk */
}
.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    font-weight: 800;
    line-height: 1.2;
}
@media (max-width: 768px) {
    .hero { height: 450px; }
    .hero-content h1 { font-size: 2.2rem; }
    .hero-content p { font-size: 1rem; }
}

.btn-main {
    background-color: var(--color-primary); /* Pembe Buton */
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(229, 9, 127, 0.4);
    transition: all 0.3s ease;
    display: inline-block;
    margin-top: 20px;
}
.btn-main:hover {
    background-color: var(--color-secondary); /* Hover Turuncu */
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(243, 146, 0, 0.4);
}

/* --- SAYFA BAŞLIKLARI --- */
.page-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)); /* Pembe-Turuncu Geçiş */
    color: white;
    padding: 50px 0;
    text-align: center;
    margin-bottom: 40px;
}
.page-header h1 { margin: 0; font-size: 2.5rem; font-weight: 700; }
@media (max-width: 768px) {
    .page-header { padding: 30px 0; }
    .page-header h1 { font-size: 1.8rem; }
}

/* --- KARTLAR VE İÇERİK --- */
.container { width: 90%; max-width: 1200px; margin: 0 auto 60px auto; flex: 1; }
.section-title { text-align: center; margin-bottom: 50px; margin-top: 50px; }
.section-title h2 { font-size: 2.5rem; color: var(--color-text-dark); margin-bottom: 10px; font-weight: 700; }
.section-title p { color: #666; font-size: 1.1rem; }

.tours-grid {
    display: grid;
    /* Mobilde otomatik alt alta, PC'de 4'lü sığacak şekilde responsive grid */
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); 
    gap: 20px; /* Boşluğu biraz azalttık */
}

.tour-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    position: relative;
    border: 1px solid #eee;
}
.tour-card:hover { transform: translateY(-10px); box-shadow: 0 15px 40px rgba(0,0,0,0.1); }

.tour-image { height: 240px; overflow: hidden; }
.tour-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.tour-card:hover .tour-image img { transform: scale(1.1); }

.tour-info { padding: 25px; }
.tour-info h3 { color: var(--color-text-dark); margin-top: 0; font-weight: 700; font-size: 1.3rem; }
.tour-price { 
    color: var(--color-primary); /* Pembe Fiyat */
    font-size: 1.6rem; 
    font-weight: 800; 
}

/* POPÜLER ETİKETİ */
.popular-badge {
    position: absolute; top: 15px; right: 15px; 
    background: var(--color-secondary); color: white; /* Turuncu Etiket */
    font-size: 0.8rem; font-weight: bold; 
    padding: 5px 12px; border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 2;
}

/* --- KATEGORİLER (MOBİL DÜZENLEME) --- */
.cat-section { padding: 60px 0 30px 0; text-align: center; }
.cat-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; margin-top: 50px; }
.cat-item { text-decoration: none; color: #333; transition: transform 0.3s ease; width: 200px; display: flex; flex-direction: column; align-items: center; }
.cat-item:hover { transform: translateY(-15px); }
.cat-img-box { width: 170px; height: 170px; border-radius: 50%; overflow: hidden; border: 5px solid white; box-shadow: 0 10px 25px rgba(0,0,0,0.15); margin-bottom: 20px; transition: border-color 0.3s, box-shadow 0.3s; background: #fff; }
.cat-item:hover .cat-img-box { border-color: var(--color-primary); box-shadow: 0 15px 30px rgba(229, 9, 127, 0.3); }
.cat-img-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.cat-item:hover .cat-img-box img { transform: scale(1.1); }
.cat-title { font-weight: 700; font-size: 1.25rem; color: #333; text-transform: uppercase; letter-spacing: 0.5px; }

/* Mobilde Kategoriler */
@media (max-width: 768px) {
    .cat-grid { gap: 20px; }
    .cat-item { width: 45%; } /* İkili yan yana */
    .cat-img-box { width: 120px; height: 120px; }
    .cat-title { font-size: 1rem; }
}

/* --- DETAY SAYFASI (MOBİL DÜZENLEME) --- */
.detail-content { display: flex; gap: 40px; margin-top: 40px; flex-wrap: wrap; }
.left-col { flex: 2; min-width: 300px; }
.right-col { flex: 1; min-width: 300px; }

@media (max-width: 900px) {
    .detail-content { flex-direction: column; }
    .right-col { order: -1; /* Fiyat kartını üste al */ margin-bottom: 20px; }
    .detail-header { height: 300px !important; }
    .detail-header h1 { font-size: 1.8rem !important; }
}

/* --- İLETİŞİM SAYFASI (MOBİL DÜZENLEME) --- */
.contact-container { display: flex; flex-wrap: wrap; gap: 40px; }
.contact-info-box, .contact-form-box { flex: 1; min-width: 300px; }
@media (max-width: 768px) {
    .contact-container { flex-direction: column; }
    iframe { height: 250px; }
}

/* --- FORM --- */
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px; 
    border: 2px solid #eee; 
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--color-primary);
    outline: none;
}
.btn-submit {
    background-color: var(--color-primary);
    color: white; padding: 15px; border: none; border-radius: 10px;
    font-weight: bold; cursor: pointer; width: 100%;
    font-family: 'Poppins', sans-serif;
}

/* --- FOOTER --- */
footer {
    background-color: #222; /* Koyu Gri Footer */
    color: white;
    padding: 70px 0 20px 0;
    margin-top: auto;
}
.footer-content { display: flex; flex-wrap: wrap; gap: 40px; width: 90%; max-width: 1200px; margin: 0 auto; }
.footer-column { flex: 1; min-width: 250px; }

.footer-column h4 {
    color: var(--color-secondary); /* Başlıklar Turuncu */
    margin-bottom: 25px;
    font-size: 1.2rem;
}
.footer-column ul li a { color: #bbb; text-decoration: none; transition: color 0.3s; }
.footer-column ul li a:hover { color: var(--color-primary); }
.copyright {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 20px;
    margin-top: 40px;
    font-size: 0.9rem;
    color: #777;
}

/* Mobilde Footer */
@media (max-width: 768px) {
    .footer-content { flex-direction: column; text-align: center; }
    .footer-column { border-bottom: 1px solid #333; padding-bottom: 20px; }
    .footer-column:last-child { border-bottom: none; }
}

/* --- GOOGLE TRANSLATE --- */
.goog-te-gadget-simple {
    background-color: var(--color-primary) !important; /* Pembe Arkaplan */
    border: none !important;
    padding: 6px 15px !important;
    border-radius: 50px !important;
    max-width: 100%; overflow: hidden;
}
.goog-te-gadget-simple span { color: white !important; font-weight: 600 !important; }
.goog-te-gadget-icon { display: none !important; }