/* ===========================
   SMT Evde Sağlık Hizmetleri
   Custom CSS Styles
   =========================== */

/* CSS Variables - SMT Marka Renkleri */
:root {
    --primary-color: #00B8C4;      /* Turkuaz */
    --secondary-color: #0B1E51;    /* Lacivert */
    --accent-color: #58B09C;       /* Pastel Yeşil */
    --light-bg: #F5F5F5;          /* Açık Gri */
    --dark-text: #333333;         /* Antrasit */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-color: #E0E0E0;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 184, 196, 0.15);
    --transition: all 0.3s ease;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

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

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 184, 196, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    font-weight: 600;
}

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

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
}

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

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-text);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    margin: 0 auto 2rem auto;
    border-radius: 2px;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 4px 15px var(--shadow-light);
    transition: var(--transition);
    border-radius: 15px;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border: none;
    font-weight: 600;
}

/* Healthcare Specific Styles */
.health-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.health-icon:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

.service-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px var(--shadow-medium);
}

.service-card .health-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.service-card h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Feature Lists */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.feature-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li i {
    color: var(--primary-color);
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* Hero Sections */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="3" fill="rgba(255,255,255,0.05)"/><circle cx="50" cy="60" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    color: white;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-section .lead {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Statistics */
.stats-section {
    background: var(--light-bg);
    padding: 4rem 0;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px var(--shadow-light);
    margin-bottom: 2rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-description {
    color: #666;
    font-size: 0.9rem;
}

/* Contact Forms */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px var(--shadow-light);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 184, 196, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

/* Special Discount Groups */
.discount-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 15px var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.discount-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.discount-icon {
    margin-bottom: 1rem;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.discount-icon i {
    transition: var(--transition);
}

.discount-icon:hover i {
    transform: scale(1.1);
    color: var(--accent-color) !important;
}

.discount-percentage {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
}

.discount-highlight {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.5rem 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    box-shadow: 0 4px 15px rgba(0, 184, 196, 0.3);
}

.discount-highlight h3 {
    color: white !important;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.discount-highlight p {
    color: white !important;
    margin-bottom: 0;
    font-weight: 500;
}

/* Icon Fallback System */
.discount-icon .bi {
    display: inline-block !important;
}

.discount-icon .fas {
    display: none !important;
}

/* General Icon Fallback */
.bi {
    display: none !important;
}

.fas, .fab, .far {
    display: inline-block !important;
}

/* Icon containers */
.discount-icon .bi,
.value-icon.bi,
.text-center .bi {
    display: none !important;
}

.discount-icon .fas,
.discount-icon .fab,
.value-icon.fas,
.value-icon.fab,
.text-center .fas,
.text-center .fab {
    display: inline-block !important;
}

/* Emergency Section */
.emergency-section {
    background: linear-gradient(45deg, #FF6B6B, #FF8E8E);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.emergency-section h3 {
    color: white;
    margin-bottom: 1rem;
}

.emergency-section .btn {
    margin: 0.5rem;
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 600;
}

/* WhatsApp Integration */
.whatsapp-btn {
    background: #25D366;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
    background: #128C7E;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    animation: pulse 2s infinite;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    color: white;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Process Steps */
.process-section {
    background: var(--light-bg);
    padding: 4rem 0;
}

.process-step {
    text-align: center;
    padding: 2rem 1rem;
}

.process-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1.5rem auto;
    box-shadow: 0 4px 15px rgba(0, 184, 196, 0.3);
}

.process-step h5 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.process-step p {
    color: #666;
}

/* Service Areas */
.service-areas {
    background: white;
    padding: 3rem 0;
}

.area-item {
    text-align: center;
    padding: 1rem;
    margin-bottom: 1rem;
}

.area-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.area-item h6 {
    color: var(--secondary-color);
    margin: 0;
}

/* Alerts */
.alert-success {
    background-color: #d4edda;
    border-color: var(--accent-color);
    color: #155724;
}

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

.alert-info {
    background-color: #e7f3ff;
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

/* Accordion */
.accordion-button:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(0, 184, 196, 0.25);
}

.accordion-button:not(.collapsed) {
    background-color: var(--light-bg);
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section .lead {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .service-card .health-icon {
        font-size: 3rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .process-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .discount-card {
        padding: 1.5rem;
    }
    
    .process-step {
        padding: 1rem 0.5rem;
    }
}

/* Loading Animations */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.8s ease-out;
}

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

/* Print Styles */
@media print {
    .whatsapp-float,
    .emergency-section,
    .process-section {
        display: none !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #006B75;
        --secondary-color: #000033;
        --accent-color: #2D5A4A;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    /* Future implementation for dark mode */
}