/* ==========================================================================
   EFLATUN AĞIZ VE DİŞ SAĞLIĞI MERKEZİ - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

/* --- ROOT VARIABLES --- */
:root {
    /* Color Palette - Navy Blue (#003a5d) & Crimson Red (#d22026) */
    --primary: #003a5d;
    --primary-dark: #002740;
    --primary-deeper: #00192B;
    --primary-light: #1A547A;
    --primary-soft: #EEF4F8;
    
    --accent: #d22026;
    --accent-dark: #A8181D;
    --accent-light: #FDE8E9;
    
    --whatsapp-green: #25D366;
    --whatsapp-dark: #128C7E;
    
    /* Neutrals & Dark Mode Base */
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50:  #F8FAFC;
    --white:     #FFFFFF;

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing & Borders */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(108, 92, 231, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 16px 36px rgba(108, 92, 231, 0.15);
    --shadow-glow: 0 0 25px rgba(108, 92, 231, 0.35);

    /* Transitions */
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & BASE STYLES --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--slate-700);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--slate-900);
    line-height: 1.25;
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

ul {
    list-style: none;
}

/* --- LAYOUT CONTAINER --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-sm {
    max-width: 860px;
}

.section {
    padding: 6rem 0;
}

.bg-light {
    background-color: var(--slate-50);
}

/* --- UTILITIES & GRADIENTS --- */
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-center { text-align: center; }
.mt-3 { margin-top: 1rem; }
.mt-5 { margin-top: 3rem; }
.mb-3 { margin-bottom: 1rem; }
.w-100 { width: 100%; }

.section-header {
    margin-bottom: 3.5rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-tag.center {
    margin: 0 auto 1rem auto;
}

.section-tag i {
    width: 16px;
    height: 16px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--slate-600);
    max-width: 680px;
    margin: 0 auto;
}

.section-lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--slate-800);
    margin-bottom: 1rem;
}

/* --- BUTTON SYSTEM --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.98rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    transition: var(--transition-normal);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-deeper) 100%);
}

.btn-outline {
    background: transparent;
    color: var(--slate-800);
    border: 2px solid var(--slate-200);
}

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

.btn-outline-primary {
    background: transparent;
    color: var(--primary-dark);
    border: 1.5px solid var(--primary);
}

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

.btn-lg {
    padding: 1.1rem 2.25rem;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.88rem;
}

/* --- TOP ANNOUNCEMENT BAR --- */
.top-bar {
    background-color: var(--primary);
    color: #FFFFFF;
    font-size: 0.88rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.top-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: #FFFFFF;
    font-weight: 500;
}

.top-link:hover {
    color: #F8FAFC;
    opacity: 0.9;
}

.top-link i {
    width: 15px;
    height: 15px;
    color: #FFFFFF;
}

.top-bar .divider {
    color: rgba(255, 255, 255, 0.4);
}

.top-wa-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--whatsapp-green);
    color: var(--white);
    padding: 0.3rem 0.9rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.top-wa-btn:hover {
    background: var(--whatsapp-dark);
    color: var(--white);
}

.top-wa-btn i {
    width: 15px;
    height: 15px;
}

/* --- NAVBAR --- */
.navbar {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-fast);
}

.footer-logo-img {
    height: 58px;
    width: auto;
    object-fit: contain;
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--slate-700);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-appointment-btn {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-dark) 100%);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.nav-appointment-btn:hover {
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
    background: linear-gradient(135deg, var(--whatsapp-dark) 0%, #0d6b60 100%);
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--slate-800);
    cursor: pointer;
    padding: 0.4rem;
}

/* --- FULL HERO SLIDER STYLES --- */
.hero-full-slider-section {
    padding: 0 !important;
    position: relative;
    background: var(--slate-900);
    overflow: hidden;
    height: 580px;
    min-height: 580px;
    max-height: 580px;
}

.hero-full-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.full-slide {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.full-slide.active {
    position: absolute !important;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 2;
}

.full-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transform: scale(1.03);
    transition: transform 6s ease-out;
}

.full-slide.active .full-slide-bg {
    transform: scale(1);
}

.full-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 58, 93, 0.88) 0%, rgba(15, 23, 42, 0.82) 60%, rgba(210, 32, 38, 0.45) 100%);
    z-index: 1;
}

.full-slide-container {
    position: relative;
    z-index: 2;
    padding-top: 5.5rem;
    padding-bottom: 8rem;
}

.full-slide-content {
    max-width: 820px;
}

.full-slider-controls {
    position: absolute;
    bottom: 5.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: rgba(0, 0, 0, 0.45);
    padding: 0.55rem 1.35rem;
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.full-arrow {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.full-arrow:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.1);
}

.full-dots {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.full-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-fast);
}

.full-dots .dot.active {
    width: 28px;
    border-radius: 6px;
    background: var(--accent);
}

.text-white { color: #FFFFFF !important; }
.text-slate-light { color: rgba(241, 245, 249, 0.9) !important; }
.text-gradient-red {
    background: linear-gradient(135deg, #FF6B6B 0%, #D22026 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.light-tag {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #FFFFFF !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    backdrop-filter: blur(8px);
}

.btn-outline-light {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}

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

/* --- HERO SECTION --- */
.hero {
    position: relative;
    padding: 5rem 0 6rem 0;
    background: radial-gradient(circle at 80% 20%, rgba(243, 232, 255, 0.6) 0%, rgba(255, 255, 255, 1) 70%);
    overflow: hidden;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.shape-1 {
    width: 450px;
    height: 450px;
    background: rgba(108, 92, 231, 0.12);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: rgba(0, 206, 201, 0.1);
    bottom: -50px;
    left: -50px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.hero-badge i {
    width: 18px;
    height: 18px;
}

.hero-title {
    font-size: 3.4rem;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.hero-container-text {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--slate-600);
    margin: 0 auto 2.5rem auto;
    max-width: 720px;
}

.hero-cta-group.center {
    justify-content: center;
}

.hero-trust-bar.center {
    justify-content: center;
}

.hero-badge.center {
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.wa-hero-btn {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-dark) 100%);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
}

.wa-hero-btn:hover {
    background: linear-gradient(135deg, var(--whatsapp-dark) 0%, #0a5c53 100%);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.hero-trust-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--slate-200);
}

.trust-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1;
}

.trust-label {
    font-size: 0.85rem;
    color: var(--slate-500);
    font-weight: 500;
    margin-top: 0.2rem;
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: var(--slate-200);
}

.trust-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--slate-900);
    line-height: 1;
}

.stars {
    display: flex;
    gap: 2px;
}

.star-filled {
    width: 16px;
    height: 16px;
    color: #F59E0B;
    fill: #F59E0B;
}

.hero-visual {
    position: relative;
}

.hero-slider-wrapper {
    position: relative;
    width: 100%;
}

.hero-slider {
    position: relative;
    width: 100%;
    min-height: 480px;
    border-radius: var(--radius-lg);
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.98);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 2;
}

.hero-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin-top: 1.25rem;
}

.slider-arrow {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--slate-200);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.slider-arrow i {
    width: 20px;
    height: 20px;
}

.slider-dots {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--slate-300);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dots .dot.active,
.slider-dots .dot:hover {
    background: var(--accent);
    width: 28px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(210, 32, 38, 0.4);
}

.hero-card-main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}

.hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.hero-overlay-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.9rem 1.25rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
}

.badge-top-right {
    top: 24px;
    right: 24px;
}

.badge-bottom-left {
    bottom: 24px;
    left: 24px;
}

.hero-overlay-badge i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.hero-overlay-badge strong {
    display: block;
    color: var(--slate-900);
}

.hero-overlay-badge span {
    color: var(--slate-500);
    font-size: 0.78rem;
}

/* --- QUICK FEATURES BAR --- */
.quick-features {
    margin-top: -2rem;
    position: relative;
    z-index: 10;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-100);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-soft);
}

.feature-icon {
    width: 54px;
    height: 54px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feature-icon i {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--slate-600);
}

/* --- HAKKIMIZDA SECTION --- */
.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image-box {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 1rem 1.4rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.exp-icon {
    width: 32px;
    height: 32px;
    color: #FFD700;
    flex-shrink: 0;
}

.exp-text {
    font-size: 0.95rem;
    font-weight: 700;
    max-width: 160px;
    line-height: 1.25;
}

.about-checklist {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin: 1.75rem 0 2rem 0;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--slate-800);
}

.check-item i {
    width: 20px;
    height: 20px;
    color: var(--whatsapp-green);
    flex-shrink: 0;
}

/* --- HİZMETLERİMİZ SECTION (DARK PREMIUM ICON BLOCK) --- */
.dark-services-block {
    background: linear-gradient(135deg, #00192B 0%, #003a5d 65%, #1F0709 100%);
    position: relative;
    overflow: hidden;
    color: var(--white);
}

.text-white { color: var(--white) !important; }
.text-slate-light { color: #CBD5E1 !important; }

.text-gradient-red {
    background: linear-gradient(135deg, #FF6B6B 0%, #D22026 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.light-tag {
    background: rgba(255, 255, 255, 0.12) !important;
    color: var(--white) !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark-tabs {
    margin-bottom: 3.5rem;
    gap: 1rem;
}

.dark-tabs .tab-btn {
    padding: 0.9rem 2.2rem;
    font-size: 1.15rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    color: #F1F5F9;
    letter-spacing: 0.02em;
    backdrop-filter: blur(8px);
    transition: var(--transition-normal);
}

.dark-tabs .tab-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.dark-tabs .tab-btn.active {
    background: linear-gradient(135deg, #d22026 0%, #A8181D 100%);
    color: var(--white);
    border-color: #FF6B6B;
    box-shadow: 0 8px 25px rgba(210, 32, 38, 0.5);
    transform: translateY(-2px);
}

.compact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.bold-icon-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 2rem 1.6rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.bold-icon-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(210, 32, 38, 0.6);
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.bold-icon-wrapper {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, #d22026 0%, #A8181D 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: 0 8px 20px rgba(210, 32, 38, 0.4);
    transition: var(--transition-normal);
}

.bold-icon-wrapper i {
    width: 36px;
    height: 36px;
    color: var(--white);
}

.bold-icon-card:hover .bold-icon-wrapper {
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 10px 25px rgba(210, 32, 38, 0.6);
}

.bold-icon-card h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.bold-icon-card p {
    font-size: 0.9rem;
    color: #94A3B8;
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 1;
}

.card-wa-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    color: #F8FAFC;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-wa-link:hover {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
    transform: translateX(4px);
}

.card-wa-link i {
    width: 16px;
    height: 16px;
}

.service-list i {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.service-footer {
    margin-top: auto;
}

/* --- HEKİMLERİMİZ SECTION --- */
.doctors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.doctor-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-100);
    transition: var(--transition-normal);
}

.doctor-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.doctor-image-container {
    position: relative;
    height: 330px;
    background: linear-gradient(180deg, #F8FAFC 0%, var(--primary-soft) 100%);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.doctor-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom center;
    transition: var(--transition-normal);
}

.doctor-card:hover .doctor-image-container img {
    transform: scale(1.04);
}

.doctor-specialty-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
}

.doctor-info {
    padding: 1.5rem;
}

.doctor-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.doctor-title {
    display: block;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.doctor-bio {
    font-size: 0.86rem;
    color: var(--slate-600);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.doctor-meta {
    font-size: 0.78rem;
    color: var(--slate-500);
    margin-bottom: 1.25rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--slate-200);
}

.doctor-meta span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.doctor-meta i {
    width: 14px;
    height: 14px;
    color: var(--primary);
}

.doctor-wa-btn {
    width: 100%;
    justify-content: center;
}

/* --- BEFORE & AFTER SLIDER (GÜLÜŞ DEĞİŞİMLERİ) --- */
.comparison-container {
    max-width: 900px;
    margin: 0 auto;
}

.ba-slider {
    position: relative;
    width: 100%;
    height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    user-select: none;
    touch-action: pan-y;
}

.ba-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ba-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.ba-before {
    z-index: 1;
}

.ba-after {
    z-index: 2;
    width: 50%;
    overflow: hidden;
    border-right: 3px solid var(--white);
}

.ba-label {
    position: absolute;
    bottom: 20px;
    padding: 0.4rem 1rem;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    pointer-events: none;
}

.label-before {
    right: 20px;
}

.label-after {
    left: 20px;
    background: rgba(108, 92, 231, 0.85);
}

.ba-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 40px;
    height: 100%;
    margin-left: -20px;
    z-index: 3;
    cursor: ew-resize;
    display: flex;
    align-items: center;
    justify-content: center;
}

.handle-line {
    position: absolute;
    width: 3px;
    height: 100%;
    background: var(--white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.handle-button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 4;
}

.handle-button i {
    width: 22px;
    height: 22px;
}

/* --- TESTIMONIALS SECTION --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-100);
    display: flex;
    flex-direction: column;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-weight: 700;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.testimonial-header h4 {
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--slate-600);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.testimonial-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.testimonial-tag i {
    width: 16px;
    height: 16px;
}

/* --- FAQ ACCORDION --- */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--slate-200);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--slate-900);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.accordion-header:hover {
    color: var(--primary);
}

.acc-icon {
    width: 20px;
    height: 20px;
    transition: var(--transition-fast);
    color: var(--slate-400);
}

.accordion-item.active .acc-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 1.5rem;
}

.accordion-item.active .accordion-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
}

.accordion-content p {
    font-size: 0.95rem;
    color: var(--slate-600);
    line-height: 1.6;
}

/* --- İLETİŞİM SECTION --- */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-info-card {
    background: var(--slate-50);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    border: 1px solid var(--slate-200);
}

.highlighted-wa {
    background: rgba(37, 211, 102, 0.06);
    border-color: rgba(37, 211, 102, 0.3);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    width: 24px;
    height: 24px;
}

.wa-icon {
    background: var(--whatsapp-green);
    color: var(--white);
}

.contact-info-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.contact-info-card p {
    font-size: 0.95rem;
    color: var(--slate-700);
}

.contact-info-card .sub-text {
    font-size: 0.82rem;
    color: var(--slate-500);
}

.online-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--whatsapp-dark);
    margin-top: 0.4rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--whatsapp-green);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    animation: pulse 1.6s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.contact-form-box {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-100);
}

.contact-form-box h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.form-desc {
    font-size: 0.9rem;
    color: var(--slate-500);
    margin-bottom: 1.75rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--slate-800);
    margin-bottom: 0.4rem;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-with-icon i {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    color: var(--slate-400);
    pointer-events: none;
}

.input-with-icon input,
.input-with-icon select,
.input-with-icon textarea {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.75rem;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--slate-200);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--slate-800);
    background: var(--white);
    transition: var(--transition-fast);
    outline: none;
}

.input-with-icon input:focus,
.input-with-icon select:focus,
.input-with-icon textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--slate-200);
}

/* --- FOOTER --- */
.footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}

.footer-logo .brand-name {
    color: var(--white);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 1.25rem 0 1.5rem 0;
}

.footer-socials {
    display: flex;
    margin-top: 1.25rem;
}

.ig-follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 1.35rem 0.65rem 0.85rem;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: #FFFFFF !important;
    border-radius: var(--radius-full);
    text-decoration: none !important;
    box-shadow: 0 4px 18px rgba(220, 39, 67, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.ig-follow-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(220, 39, 67, 0.55);
    filter: brightness(1.08);
}

.ig-icon-box {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ig-icon-box svg {
    display: block;
    transition: transform 0.2s ease;
}

.ig-follow-btn:hover .ig-icon-box svg {
    transform: scale(1.15) rotate(-5deg);
}

.ig-btn-info {
    display: flex;
    flex-direction: column;
    text-align: left;
    line-height: 1.25;
}

.ig-handle {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 0.02em;
}

.ig-action {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.footer-col h4 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-links a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-links i {
    width: 14px;
    height: 14px;
    color: var(--primary-light);
}

.footer-contact-text {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.btn-wa-footer {
    background: var(--whatsapp-green);
    color: var(--white);
}

.btn-wa-footer:hover {
    background: var(--whatsapp-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
    font-size: 0.85rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.legal-note {
    color: var(--slate-500);
    font-size: 0.78rem;
}

/* --- FLOATING WHATSAPP WIDGET --- */
.wa-floating-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.wa-trigger {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--whatsapp-green);
    color: var(--white);
    border: none;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition-normal);
}

.wa-trigger:hover {
    transform: scale(1.08);
    background: var(--whatsapp-dark);
}

.wa-trigger i {
    width: 32px;
    height: 32px;
}

.badge-pulse {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #EF4444;
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 800;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
}

.wa-popup {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 340px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--slate-200);
    display: none;
    animation: fadeInUp 0.3s ease;
}

.wa-popup.open {
    display: block;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.wa-popup-header {
    background: var(--whatsapp-dark);
    color: var(--white);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    position: relative;
}

.wa-avatar {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.wa-avatar i {
    width: 22px;
    height: 22px;
}

.online-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    background: var(--whatsapp-green);
    border: 2px solid var(--whatsapp-dark);
    border-radius: 50%;
}

.wa-header-info strong {
    display: block;
    font-size: 1rem;
}

.wa-header-info span {
    font-size: 0.78rem;
    opacity: 0.85;
}

.wa-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: transparent;
    border: none;
    color: var(--white);
    cursor: pointer;
}

.wa-popup-body {
    padding: 1.25rem;
    background: #ECE5DD;
}

.wa-msg {
    background: var(--white);
    padding: 0.9rem 1.1rem;
    border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
    font-size: 0.9rem;
    color: var(--slate-800);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.25rem;
}

.wa-quick-options {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.wa-option-btn {
    background: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate-800);
    border: 1px solid var(--slate-200);
    transition: var(--transition-fast);
}

.wa-option-btn:hover {
    background: var(--primary-soft);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}

.option-urgent {
    border-color: #FCA5A5;
    color: #DC2626;
}

.option-urgent:hover {
    background: #FEF2F2;
    color: #991B1B;
}

/* --- MOBILE STICKY BAR --- */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 998;
    background: var(--white);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
    grid-template-columns: 1fr 1.3fr;
}

.mobile-bar-btn {
    padding: 0.9rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
}

.bar-call {
    background: var(--slate-900);
    color: var(--white);
}

.bar-wa {
    background: var(--whatsapp-green);
    color: var(--white);
}

.bar-map {
    background: var(--accent);
    color: var(--white);
}

.bar-map:hover {
    background: var(--accent-dark);
}

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.8rem; }
    .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .doctors-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hide-mobile { display: none; }
    
    .navbar-container { height: 70px; }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        transition: var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.15rem;
        width: 100%;
    }
    
    .mobile-toggle { display: block; }
    .nav-appointment-btn span { display: none; }
    
    .hero-title { font-size: 2.2rem; }
    .section-title { font-size: 2rem; }
    
    .hero-full-slider-section, .hero-full-slider { height: 520px; min-height: 520px; max-height: 520px; }
    .full-slide-container { padding-top: 3.5rem; padding-bottom: 6.5rem; }
    .full-slider-controls { bottom: 4rem; padding: 0.4rem 1rem; }
    
    .features-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .doctors-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }

    .ba-slider { height: 320px; }
    
    .mobile-sticky-bar { display: grid; }
    .wa-floating-widget { bottom: 80px; right: 20px; }
    
    .footer { padding-bottom: 5rem; }
}