/**
 * Ana CSS Dosyası
 * Diş Kliniği Web Sitesi
 */

:root {
    /* Ana Renkler - Toprak Tonları */
    --primary-color: #8b7355; /* Ana tema rengi */
    --secondary-color: #4a6da7; /* İkincil tema rengi (bej) */
    --tertiary-color: #28a745; /* Üçüncül tema rengi (yumuşak yeşil) */
    
    /* Toprak Tonları */
    --primary-brown: #8b7355; /* Ana kahverengi tonu */
    --secondary-brown: #a08b6c; /* İkincil kahverengi tonu */
    
    /* Türetilmiş Renkler */
    --primary-color-light: #a08b6c;
    --primary-color-dark: #6d5a43;
    
    --secondary-color-light: #6b89bc;
    --secondary-color-dark: #395685;
    
    --tertiary-color-light: #34ce57;
    --tertiary-color-dark: #1e7e34;
    
    /* Nötr Renkler */
    --white: #FFFFFF;
    --text-color: #333333;
    --text-color-light: #666666;
    --gray: #6c757d;
    --dark-gray: #333333;
    --black: #000000;
    
    /* Fonksiyonel Renkler */
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    
    /* Arka Plan Renkleri */
    --light-bg: #f8f9fa;
    --border-color: #dee2e6;
    
    /* Yazı Tipi Boyutları */
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-md: 1rem;      /* 16px */
    --font-size-lg: 1.25rem;  /* 18px */
    --font-size-xl: 1.5rem;   /* 20px */
    --font-size-xxl: 2rem;    /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    --font-size-5xl: 3rem;     /* 48px */
    --font-size-6xl: 3.75rem;  /* 60px */
    
    /* Boşluklar */
    --spacing-xs: 0.25rem;  /* 4px */
    --spacing-sm: 0.5rem;   /* 8px */
    --spacing-md: 1rem;     /* 16px */
    --spacing-lg: 1.5rem;   /* 24px */
    --spacing-xl: 2rem;     /* 32px */
    --spacing-2xl: 3rem;    /* 48px */
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;  /* 4px */
    --border-radius-md: 0.5rem;   /* 8px */
    --border-radius-lg: 1rem;     /* 16px */
    --border-radius-xl: 1.5rem;   /* 24px */
    --border-radius-2xl: 2rem;    /* 32px */
    --border-radius-full: 50px; /* Tam yuvarlak */
    
    /* Gölgeler */
    --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Geçiş Süreleri */
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    
    /* Z-index Değerleri */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

/* Genel Stil Sıfırlama */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* SEO için Görsel Olarak Gizli H1 (Ekran okuyucular için görünür) */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Skip Link - Erişilebilirlik için */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    z-index: 100;
    text-decoration: none;
    border-radius: 0 0 4px 0;
}

.skip-link:focus {
    top: 0;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
    top: 0 !important;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-normal) ease;
}

a:hover {
    color: var(--primary-color-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Konteyner */
.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

/* Butonlar */
.btn {
    display: inline-block;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.5rem 1.5rem;
    font-size: var(--font-size-md);
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal) ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    color: var(--white);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--dark-gray);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

.btn-outline-primary {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: 0.25rem 1rem;
    font-size: var(--font-size-sm);
}

.rounded-pill {
    border-radius: var(--border-radius-full);
}

/* Başlıklar */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-md);
}

/* Bölüm Başlıkları */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.section-title h2 {
    display: inline-block;
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: var(--border-radius-full);
}

/* Kartlar */
.card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition-normal) ease, box-shadow var(--transition-normal) ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.card-text {
    margin-bottom: var(--spacing-md);
}

/* Form Elemanları */
.form-control {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-md);
    line-height: 1.5;
    color: var(--dark-gray);
    background-color: var(--white);
    background-clip: padding-box;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-normal) ease, box-shadow var(--transition-normal) ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(139, 115, 85, 0.25);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: inline-block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

/* Uyarı Mesajları */
.alert {
    position: relative;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

/* Yardımcı Sınıflar */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-tertiary {
    color: var(--tertiary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
    color: var(--white);
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

.bg-tertiary {
    background-color: var(--tertiary-color) !important;
    color: var(--white);
}

.bg-light {
    background-color: var(--light-bg) !important;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

/* Bölümler */
.section {
    padding: var(--spacing-2xl) 0;
}

/* WhatsApp Butonu */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: var(--z-index-fixed);
}

.whatsapp-button a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--white);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal) ease;
}

.whatsapp-button a:hover {
    transform: scale(1.1);
}

.whatsapp-button i {
    font-size: 30px;
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn var(--transition-normal) ease;
}

.slide-in-up {
    animation: slideInUp var(--transition-normal) ease;
}

/* Responsive Ayarlar */
@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
    
    h1 {
        font-size: var(--font-size-3xl);
    }
    
    h2 {
        font-size: var(--font-size-2xl);
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Google Translate Özelleştirme */
#goog-gt-tt {
    display: none !important;
}

.goog-te-banner-frame {
    display: none !important;
}

.goog-te-menu-value:hover {
    text-decoration: none !important;
}

.goog-text-highlight {
    background-color: transparent !important;
    box-shadow: none !important;
}

body {
    top: 0 !important;
}

/* Çeviri yapıldığında oluşan boşluğu düzelt */
body.translated-ltr {
    margin-top: 0 !important;
}

/* Google Translate widget'ını gizle ama çalışmasını sağla */
#google_translate_element2 {
    display: none !important;
}