/* ==========================================================================
   1. GENEL AYARLAR & KÖK DEĞİŞKENLER
   ========================================================================== */
:root {
    --primary-color: #0F2137; /* Koyu Lacivert */
    --accent-color: #FFC221;  /* Canlı Sarı */
    --text-color: #4A5568;
    --light-bg: #F7FAFC;
    --white: #FFFFFF;
    --pink-accent: #D80073;  /* Kurumsal Pembe/Magenta */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.section-desc {
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* ==========================================================================
   2. HEADER, LOGO & NAVİGASYON
   ========================================================================== */
.main-header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo img {
    width: 190px;
    height: auto;
    object-fit: contain;
}

.main-nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

.main-nav ul li { margin-left: 25px; }

.main-nav ul li a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: color 0.3s;
}

.main-nav ul li a:hover { color: var(--accent-color); }

.btn-nav {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: 30px;
}

.btn-nav:hover { 
    background: var(--accent-color) !important; 
    color: var(--primary-color) !important;
}

/* ==========================================================================
   3. SOSYAL MEDYA İKONLARI (NAV)
   ========================================================================== */
.nav-socials {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 15px;
    border-left: 1px solid #edf2f7;
    padding-left: 20px;
}

.social-icon-link {
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.trustpilot-icon { color: #00b67a; }

.social-icon-link:hover,
.trustpilot-icon:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* ==========================================================================
   4. DROPDOWN (ALT MENÜ) SİSTEMİ
   ========================================================================== */
.dropdown { position: relative; }
.dropdown-toggle { display: flex; align-items: center; gap: 5px; }
.dropdown-toggle .arrow { font-size: 0.6rem; transition: transform 0.3s; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 15px 0;
    list-style: none;
    min-width: 260px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column; 
    z-index: 1500;
}

.dropdown-menu li {
    margin: 0 !important;
    width: 100%;
    display: block;
}

.dropdown-menu li a {
    padding: 10px 24px;
    display: block;
    font-size: 0.9rem;
    font-weight: 500 !important;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-menu li a:hover {
    background: #faf9f6;
    color: var(--pink-accent) !important;
    padding-left: 30px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown:hover .dropdown-toggle .arrow { transform: rotate(180deg); }

/* ==========================================================================
   5. HERO & ACİL CTA BUTONLARI
   ========================================================================== */
.hero {
    background: linear-gradient(135deg, #F0F4F8 0%, #FFFFFF 100%);
    padding: 100px 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sub-title {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 3.5rem;
    color: var(--primary-color);
    line-height: 1.2;
    margin: 15px 0 25px 0;
}

.hero-buttons { display: flex; gap: 15px; }

.btn-primary {
    display: inline-block;
    background: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    padding: 15px 35px;
    font-weight: 700;
    border-radius: 30px;
    margin-top: 20px;
    box-shadow: 0 10px 20px rgba(255, 194, 33, 0.3);
    transition: transform 0.3s;
}

.btn-primary:hover { transform: translateY(-3px); }

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--primary-color);
    text-decoration: none;
    padding: 15px 35px;
    font-weight: 700;
    border-radius: 30px;
    margin-top: 20px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s;
}

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

/* ==========================================================================
   6. INTERACTIVE BEFORE/AFTER SLIDER (ANA SAYFA VEYA PORTFOLYO)
   ========================================================================== */
.slider-section {
    padding: 80px 0;
    background: var(--light-bg);
}

.before-after-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 500px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.img-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.img-container img {
    width: 800px;
    height: 500px;
    object-fit: cover;
    display: block;
}

.after-img {
    width: 50%;
    z-index: 2;
    overflow: hidden;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--white);
    z-index: 3;
    cursor: ew-resize;
    transform: translateX(-50%);
}

.slider-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

/* ==========================================================================
   7. AFİŞLER İÇİN ÖZEL YAN YANA 4'LÜ GALERİ SİSTEMİ (GALLERY.HTML ÇÖZÜMÜ)
   ========================================================================== */
.strict-gallery-container {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important; /* Yan yana tam 4 eşit sütun zorunlu */
    gap: 15px !important; /* Bir parmak boşluk */
    width: 100% !important;
    box-sizing: border-box !important;
    clear: both !important;
    margin-top: 30px !important;
}

.strict-photo-card {
    width: 100% !important;
    height: auto !important;
    background-color: var(--white) !important;
    border-radius: 6px !important;
    overflow: hidden !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06) !important;
    box-sizing: border-box !important;
    transition: transform 0.3s ease !important;
}

.strict-photo-card:hover {
    transform: translateY(-4px) !important;
}

.strict-photo-card img {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    object-fit: contain !important; /* Afişlerin kırpılmasını kesin olarak önler, kibar gösterir */
}

/* ==========================================================================
   8. POLAROID KART DÜZENİ (OTHER TREATMENTS)
   ========================================================================== */
.other-treatments-section { padding: 80px 0; background-color: #fcfbfa; }
.other-title { text-align: center; margin-bottom: 20px; font-size: 2.2rem; color: var(--primary-color); }

.treatments-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    justify-items: center;
}

.treatment-card { width: 100%; max-width: 340px; }

.polaroid-frame {
    background: var(--white);
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.treatment-title {
    color: var(--pink-accent);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 15px;
    text-transform: uppercase;
    text-align: center;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.polaroid-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1.1; 
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
}

.polaroid-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.treatment-card:hover .polaroid-frame {
    transform: translateY(-8px) rotate(1.5deg);
    box-shadow: 0 20px 40px rgba(216, 0, 115, 0.1);
    border-color: rgba(216, 0, 115, 0.15);
}

.treatment-card:nth-child(even):hover .polaroid-frame {
    transform: translateY(-8px) rotate(-1.5deg);
}

/* ==========================================================================
   9. İÇ SAYFA İKİLİ (TWO-COLUMN) DETAY MİMARİSİ
   ========================================================================== */
.breadcrumbs-bar {
    background-color: #f7f9fa;
    padding: 15px 0;
    border-bottom: 1px solid #eaeaea;
    font-size: 0.85rem;
}
.breadcrumbs-bar a { color: var(--text-color); text-decoration: none; transition: color 0.2s; }
.breadcrumbs-bar a:hover { color: var(--pink-accent); }
.breadcrumbs-bar span { color: var(--primary-color); font-weight: 600; }

.detail-layout-section { padding: 60px 0; background-color: var(--white); }
.detail-grid-container { display: grid; grid-template-columns: 1.8fr 1fr; gap: 60px; align-items: start; }

.detail-tag { color: var(--pink-accent); font-weight: 700; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }
.detail-h1 { font-size: 3rem; color: var(--primary-color); margin: 10px 0; font-weight: 800; line-height: 1.1; }
.detail-lead { font-size: 1.4rem; color: var(--pink-accent); font-weight: 600; margin-bottom: 30px; }
.detail-p { font-size: 1.05rem; line-height: 1.7; margin-bottom: 25px; color: var(--text-color); }
.detail-subheading { font-size: 1.8rem; color: var(--primary-color); margin: 40px 0 20px 0; font-weight: 700; }

.detail-bullet-list { list-style: none; padding: 0; margin-bottom: 40px; }
.detail-bullet-list li { position: relative; padding-left: 30px; margin-bottom: 15px; font-size: 1rem; line-height: 1.6; }
.detail-bullet-list li::before { content: '✓'; position: absolute; left: 0; top: 2px; color: var(--pink-accent); font-weight: 900; font-size: 1.2rem; }

.process-timeline { border-left: 2px dashed #eaeaea; padding-left: 25px; margin-left: 10px; margin-bottom: 40px; }
.process-step { position: relative; margin-bottom: 30px; }
.process-step::before { content: ''; position: absolute; left: -32px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background-color: var(--pink-accent); border: 3px solid var(--white); box-shadow: 0 0 0 3px rgba(216, 0, 115, 0.15); }
.process-step h3 { font-size: 1.2rem; color: var(--primary-color); margin-bottom: 8px; }

.detail-promise-box { background-color: #faf9f6; border-left: 4px solid var(--accent-color); padding: 30px; border-radius: 4px; }
.detail-promise-box h3 { color: var(--primary-color); margin-bottom: 10px; }

/* REZERVASYON FORMU & SIDEBAR */
.sidebar-card { background-color: #fcfbfa; border: 1px solid #eaeaea; border-radius: 12px; padding: 35px; box-shadow: 0 10px 30px rgba(0,0,0,0.02); margin-bottom: 30px; }
.sidebar-card h3 { font-size: 1.5rem; color: var(--primary-color); margin-bottom: 8px; }
.sidebar-card p { font-size: 0.9rem; margin-bottom: 25px; }

.form-group { margin-bottom: 15px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 16px; border: 1px solid #dcdcdc; border-radius: 6px; font-family: inherit; font-size: 0.9rem; transition: border-color 0.2s; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--pink-accent); }

.form-checkbox { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
.form-checkbox input { margin-top: 4px; }
.form-checkbox label { font-size: 0.8rem; line-height: 1.4; cursor: pointer; }

.btn-submit { width: 100%; background-color: var(--primary-color); color: var(--white); border: none; padding: 14px; font-weight: 700; letter-spacing: 1px; border-radius: 6px; cursor: pointer; transition: background-color 0.2s; margin-top: 15px; }
.btn-submit:hover { background-color: var(--pink-accent); }

.sidebar-contact-card { background-color: var(--white); border: 1px solid #eaeaea; border-radius: 12px; padding: 25px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.02); }
.sidebar-patient-img { border-radius: 8px; overflow: hidden; margin-bottom: 20px; }
.patient-couple { width: 100%; height: 180px; object-fit: cover; }
.direct-text { font-size: 0.85rem; margin-bottom: 20px; line-height: 1.5; }

.direct-buttons { display: flex; flex-direction: column; gap: 10px; }
.btn-direct-email, .btn-direct-whatsapp { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: 30px; text-decoration: none; font-weight: 700; font-size: 0.9rem; color: var(--white); transition: transform 0.2s; }
.btn-direct-email { background-color: var(--pink-accent); }
.btn-direct-whatsapp { background-color: #25D366; }
.btn-direct-email:hover, .btn-direct-whatsapp:hover { transform: translateY(-2px); }

/* ==========================================================================
   10. ÖZEL KLİNİKLER VE EKİP SAYFALARI (OUR-CLINICS / OUR-TEAM)
   ========================================================================== */
.clinics-page { padding: 80px 0; background-color: #faf9f6; }
.clinics-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 50px; }

.clinic-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}
.clinic-card:hover { transform: translateY(-5px); }

.clinic-img-box {
    width: 100%;
    height: auto;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #edf2f7;
}

.clinic-img-box img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.clinic-info { padding: 40px; display: flex; flex-direction: column; flex-grow: 1; }
.clinic-info h2 { font-size: 1.8rem; color: var(--primary-color); margin-bottom: 5px; }
.clinic-info p { font-size: 0.95rem; line-height: 1.6; color: var(--text-color); margin-bottom: 25px; }

.clinic-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 30px; border-top: 1px solid #edf2f7; padding-top: 20px; }
.clinic-features span { font-size: 0.85rem; font-weight: 600; color: #5FA843; }
.location-tag { display: inline-block; background: var(--accent-color); color: var(--primary-color); padding: 5px 12px; border-radius: 20px; font-size: 0.85rem; font-weight: 600; margin: 10px 0 20px 0; }

/* EKİP DETAYLI LİSTE */
.team-page-list { display: grid !important; grid-template-columns: repeat(2, 1fr) !important; gap: 30px !important; margin-top: 50px !important; width: 100% !important; }
.team-page-card { background: var(--white) !important; border-radius: 12px !important; overflow: hidden !important; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04) !important; border: 1px solid #f0f0f0 !important; display: flex !important; flex-direction: column !important; transition: transform 0.3s ease !important; width: 100% !important; box-sizing: border-box !important; }
.team-page-card:hover { transform: translateY(-5px) !important; }
.doctor-portrait { width: 100% !important; height: 340px !important; overflow: hidden !important; }
.doctor-portrait img { width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: top center !important; display: block !important; }
.doctor-detail-info { padding: 30px !important; display: flex !important; flex-direction: column !important; justify-content: space-between !important; flex-grow: 1 !important; }
.doc-specialty { color: var(--accent-color); font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px; display: block; }
.doc-summary { font-size: 0.95rem; margin-bottom: 20px; }
.doc-meta { margin-bottom: 25px; border-top: 1px solid #edf2f7; padding-top: 15px; }
.meta-item { margin-bottom: 12px; font-size: 0.9rem; }
.meta-item strong { color: var(--primary-color); display: block; margin-bottom: 2px; }

/* VAKA GRID PORTFÖYÜ (TRANSFORMATIONS) */
.transformations-page { padding: 80px 0; background-color: #faf9f6; }
.featured-transformation-box { background: var(--white); border-radius: 16px; padding: 40px; box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05); border: 1px solid #f0f0f0; margin-top: 40px; text-align: center; }
.featured-transformation-box h2 { font-size: 2rem; color: var(--primary-color); margin-bottom: 5px; }
.featured-sub { color: var(--pink-accent); font-weight: 600; margin-bottom: 30px; }
.cases-grid-title { text-align: center; margin: 70px 0 30px 0; }
.cases-grid-title h2 { font-size: 2.2rem; color: var(--primary-color); }
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.case-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.04); border: 1px solid #f0f0f0; transition: transform 0.3s ease, box-shadow 0.3s ease; display: flex; flex-direction: column; }
.case-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08); }
.case-img-box { width: 100%; height: 260px; overflow: hidden; background-color: var(--white); }
.case-img-box img { width: 100%; height: 100%; object-fit: contain; display: block; image-rendering: -webkit-optimize-contrast; image-rendering: crisp-edges; }
.case-info { padding: 25px; display: flex; flex-direction: column; flex-grow: 1; }
.case-badge { align-self: flex-start; background-color: #fce4ec; color: var(--pink-accent); font-size: 0.75rem; font-weight: 700; padding: 4px 12px; border-radius: 20px; text-transform: uppercase; margin-bottom: 12px; }
.case-info h3 { font-size: 1.2rem; color: var(--primary-color); margin-bottom: 10px; font-weight: 700; }
.case-info p { font-size: 0.85rem; line-height: 1.5; color: var(--text-color); margin-bottom: 5px; }

/* ==========================================================================
   11. MARQUEE & INTERACTIVE SECTION (FIRST BITE / BRANDS)
   ========================================================================== */
.brands-section { padding: 60px 0; background: var(--white); overflow: hidden; border-top: 1px solid #edf2f7; border-bottom: 1px solid #edf2f7; }
.brands-title { font-size: 1.4rem; color: var(--primary-color); margin-bottom: 30px; font-weight: 600; letter-spacing: 0.5px; }
.marquee-container { position: relative; width: 100%; overflow: hidden; display: flex; padding: 10px 0; }
.marquee-container::before, .marquee-container::after { content: ""; height: 100%; position: absolute; width: 150px; z-index: 2; pointer-events: none; }
.marquee-container::before { top: 0; left: 0; background: linear-gradient(to right, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%); }
.marquee-container::after { top: 0; right: 0; background: linear-gradient(to left, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%); }
.marquee-track { display: flex; width: max-content; animation: scrollBrands 25s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.brand-logo { padding: 0 40px; display: flex; align-items: center; justify-content: center; }
.brand-logo img { height: 50px; width: auto; object-fit: contain; filter: grayscale(100%); opacity: 0.6; transition: all 0.3s ease; }
.brand-logo img:hover { filter: grayscale(0%); opacity: 1; }
@keyframes scrollBrands { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.first-bite-section { background-color: #5FA843; padding: 80px 0; color: var(--white); }
.bite-header { display: grid; grid-template-columns: 1.5fr 1fr; gap: 50px; margin-bottom: 50px; align-items: center; }
.bite-sup { font-size: 2rem; font-weight: 700; display: block; line-height: 1; }
.bite-title-group h2 { font-size: 5rem; color: var(--white); line-height: 0.9; font-weight: 800; margin-bottom: 20px; }
.bite-title-group h2 span { font-family: 'Georgia', serif; font-style: italic; font-weight: 400; text-transform: none; }
.bite-desc { font-size: 1rem; opacity: 0.9; max-width: 550px; }
.bite-quote { font-family: 'Georgia', serif; font-style: italic; font-size: 1.8rem; text-align: center; position: relative; padding: 20px; }
.quote-icon { font-size: 4rem; line-height: 0; display: block; opacity: 0.5; }
.bite-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.bite-card { cursor: pointer; position: relative; }
.patient-img-box { position: relative; background: var(--white); padding: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.patient-img { width: 100%; height: 320px; object-fit: cover; display: block; }
.food-icon { position: absolute; z-index: 10; width: auto; transition: transform 0.3s ease; animation: floatFood 2s ease-in-out infinite alternate; animation-play-state: paused; }
.bite-card:hover .food-icon { animation-play-state: running; }
.food-apple { height: 90px; bottom: -20px; right: -10px; }
.food-biscuit { height: 85px; bottom: -25px; right: -15px; }
.food-chicken { height: 95px; bottom: -15px; right: -25px; }
.food-biscuit-left { height: 90px; bottom: -25px; left: -20px; }
.food-chips { height: 75px; bottom: -30px; right: 40px; }
.food-watermelon { height: 105px; bottom: -30px; right: -15px; }
@keyframes floatFood { 0% { transform: translateY(0) rotate(0deg); } 100% { transform: translateY(-12px) rotate(3deg); } }

/* ==========================================================================
   12. SİTE ORTAK ALT CTA ŞERİDİ VE FOOTER ALANI
   ========================================================================== */
.appointment-strip { background-color: #122842; padding: 40px 0; color: var(--white); border-top: 1px solid rgba(255, 255, 255, 0.1); }
.strip-container { display: flex; justify-content: space-between; align-items: center; }
.strip-text h2 { color: var(--white); font-size: 1.8rem; margin-bottom: 5px; }
.btn-strip-action { background-color: var(--pink-accent); color: var(--white); padding: 15px 35px; text-decoration: none; font-weight: 700; border-radius: 30px; transition: background-color 0.2s; }
.btn-strip-action:hover { background-color: var(--accent-color); color: var(--primary-color); }

.main-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0 0 0;
    font-size: 0.95rem;
    border-top: 4px solid var(--accent-color);
}

.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-column h3 { color: var(--white); font-size: 1.2rem; font-weight: 600; margin-bottom: 25px; position: relative; }
.footer-column h3::after { content: ''; position: absolute; left: 0; bottom: -8px; width: 40px; height: 2px; background-color: var(--accent-color); }
.footer-logo { width: 170px; height: auto; object-fit: contain; margin-bottom: 20px; filter: brightness(0) invert(1); }
.footer-about p { opacity: 0.7; line-height: 1.6; }
.footer-column ul { list-style: none; padding: 0; margin: 0; }
.footer-column ul li { margin-bottom: 12px; }
.footer-column ul li a { color: var(--white); text-decoration: none; opacity: 0.7; transition: all 0.3s ease; }
.footer-column ul li a:hover { opacity: 1; color: var(--accent-color); padding-left: 5px; }
.footer-column p { opacity: 0.7; margin-bottom: 20px; }
.footer-btn { margin-top: 0 !important; padding: 10px 25px !important; font-size: 0.9rem; }

.footer-bottom { background-color: #0a1624; padding: 25px 0; border-top: 1px solid rgba(255, 255, 255, 0.05); font-size: 0.85rem; }
.bottom-container { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { opacity: 0.5; margin: 0; }
.footer-bottom-links a { color: var(--white); text-decoration: none; opacity: 0.5; margin-left: 20px; transition: opacity 0.3s; }
.footer-bottom-links a:hover { opacity: 1; color: var(--accent-color); }

/* VIDEO LIGHTBOX MODAL */
.video-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.9); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.video-modal.active { opacity: 1; visibility: visible; }
.modal-content { width: 90%; max-width: 800px; aspect-ratio: 16/9; }
.modal-content video { width: 100%; height: 100%; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.close-modal { position: absolute; top: 30px; right: 40px; color: #fff; font-size: 3rem; cursor: pointer; transition: color 0.2s; }
.close-modal:hover { color: #5FA843; }

/* ==========================================================================
   13. GÜVENLİ MOBİL VE RESPONSIVE TASARIM (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1200px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 1024px) {
    .strict-gallery-container { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-buttons { justify-content: center; }
    .clinics-grid { grid-template-columns: 1fr; }
    .team-page-list { grid-template-columns: 1fr !important; }
    .cases-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .treatments-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .detail-grid-container { grid-template-columns: 1fr; gap: 40px; }
    .detail-h1 { font-size: 2.3rem; }
    .strip-container { flex-direction: column; text-align: center; gap: 20px; }
    .bite-grid { grid-template-columns: repeat(2, 1fr); }
    .bite-header { grid-template-columns: 1fr; gap: 20px; }
    .bite-title-group h2 { font-size: 3.5rem; }
    .nav-socials { border-left: none; padding-left: 0; margin-left: 0; margin-top: 15px; margin-bottom: 15px; justify-content: center; gap: 20px; }
}

@media (max-width: 768px) {
    .header-container { flex-direction: column; gap: 15px; }
    .main-nav ul { flex-direction: column; gap: 10px; }
    .main-nav ul li { margin-left: 0; }
    .hero-content h1 { font-size: 2.5rem; }
    .before-after-container, .img-container img { height: 350px; }
    .hero-buttons { flex-direction: column; gap: 0; }
    .clinic-img-box { height: 280px; }
}

@media (max-width: 650px) {
    .cases-grid, .treatments-grid { grid-template-columns: 1fr; gap: 25px; }
    .treatment-card { max-width: 320px; }
    .featured-transformation-box { padding: 20px; }
}

@media (max-width: 576px) {
    .strict-gallery-container { grid-template-columns: 1fr !important; }
    .main-footer { padding-top: 60px; }
    .footer-grid { grid-template-columns: 1fr; gap: 35px; }
    .bottom-container { flex-direction: column; text-align: center; gap: 15px; }
    .footer-bottom-links a { margin: 0 10px; }
    .bite-grid { grid-template-columns: 1fr; gap: 50px; }
    .patient-img { height: 260px; }
}
/* ==========================================================================
   VIDEO BACKGROUND HERO BANNER AYARLARI
   ========================================================================== */
.hero.video-hero {
    position: relative !important;
    background: none !important; /* Eski düz arka plan rengini iptal eder */
    overflow: hidden !important;
    padding: 140px 0 !important; /* İçeriğin dikeyde rahat durması için */
    display: flex !important;
    align-items: center !important;
}

.video-background {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 1 !important;
}

.video-background video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; /* Videonun sünmesini önler, alanı tam kaplar */
}

/* Videonun üzerindeki beyaz yazıların jilet gibi okunmasını sağlayan karartma katmanı */
.video-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, rgba(15, 33, 55, 0.85) 0%, rgba(10, 22, 36, 0.6) 100%) !important;
    z-index: 2 !important;
}

/* İçeriği videonun üst katmanına çıkarma */
.hero.video-hero .hero-container {
    position: relative !important;
    z-index: 3 !important;
}

/* Video üzerindeki metin renk revizeleri */
.hero.video-hero .hero-content h1 {
    color: #ffffff !important;
}

.hero.video-hero .sub-title {
    color: var(--accent-color) !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
}

/* İkincil butonun video üzerinde beyaz parlaması için */
.hero.video-hero .btn-secondary:hover {
    background: #ffffff !important;
    color: var(--primary-color) !important;
}

/* MOBİL VE TABLET AYARLARI */
@media (max-width: 992px) {
    .hero.video-hero {
        padding: 100px 0 !important;
    }
    .hero.video-hero .hero-container {
        grid-template-columns: 1fr !important;
        text-align: center !important;
    }
    .hero.video-hero .hero-buttons {
        justify-content: center !important;
    }
}

@media (max-width: 576px) {
    .hero.video-hero {
        padding: 80px 0 !important;
    }
    .hero.video-hero .hero-content h1 {
        font-size: 2.3rem !important;
    }
}
/* GALERİ GRID DÜZENİ (3 veya 4'lü yan yana) */
.gallery-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important; /* Her satırda 4 resim */
    gap: 20px !important;
    margin-top: 40px !important;
}

.gallery-item {
    width: 100% !important;
    overflow: hidden !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05) !important;
}

.gallery-item img {
    width: 100% !important;
    height: 250px !important; /* Sabit yükseklik ile düzgün dizilim */
    object-fit: cover !important; /* Resmi sünmeden kutuya sığdırır */
    display: block !important;
}

/* DOKTORLARIMIZ (TEAM) GRID DÜZENİ */
.team-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important; /* Her satırda 4 doktor */
    gap: 30px !important;
    margin-top: 40px !important;
}

.team-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

/* TABLET VE MOBİL UYUMU (Duyarlı Tasarım) */
@media (max-width: 1024px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .team-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

@media (max-width: 600px) {
    .gallery-grid { grid-template-columns: 1fr !important; }
    .team-grid { grid-template-columns: 1fr !important; }
}
/* ==========================================
   MOBILE RESPONSIVE & HAMBURGER MENU STYLES
   ========================================== */

/* Hamburger İkonu Çizgileri */
.hamburger-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-toggle span {
    width: 100%;
    height: 3px;
    background-color: #0f2137; /* Logonuzun koyu tonu */
    border-radius: 10px;
    transition: all 0.3s ease-in-out;
}

/* Video Hero üzerindeyken header beyaz metinliyse hamburger ikonunu beyaz yapmak için */
.main-header.transparent .hamburger-toggle span {
    background-color: #ffffff;
}

/* Mobil Ekranlar İçin Medya Sorgusu (768px ve altı) */
@media (max-width: 768px) {
    .hamburger-toggle {
        display: flex; /* Sadece mobilde görünür */
    }

    .header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%; /* Menüyü ekranın dışına sakla */
        width: 280px;
        height: 100vh;
        background-color: #ffffff;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        padding: 80px 30px 40px 30px;
        transition: right 0.4s ease-in-out;
        z-index: 1000;
        overflow-y: auto;
    }

    /* Hamburger Aktifken Menüyü Ekrana Getir */
    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        width: 100%;
    }

    .main-nav ul li {
        width: 100%;
    }

    .main-nav ul li a {
        display: block;
        width: 100%;
        padding: 10px 0;
        color: #0f2137 !important;
        font-size: 1.1rem;
        border-bottom: 1px solid #f0f4f8;
    }

    /* Dropdown Menüyü Mobilde Düzeltme */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        display: none; /* Tıklanınca açılacak */
        box-shadow: none;
        padding-left: 15px;
        background: #f8f9fa;
        border-radius: 8px;
        margin-top: 5px;
    }

    .dropdown.active .dropdown-menu {
        display: block;
    }

    /* Navigasyondaki Sosyal Medya İkonları */
    .nav-socials {
        display: flex;
        gap: 15px;
        padding: 15px 0;
        justify-content: flex-start;
        border-bottom: 1px solid #f0f4f8;
        width: 100%;
    }

    /* Butonu Tam Genişlik Yapma */
    .btn-nav {
        text-align: center;
        margin-top: 10px;
        border-radius: 8px !important;
    }

    /* Hamburger İkonu Animasyonu (Açılınca X Olma) */
    .hamburger-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* ==========================================
       GENEL MOBİL UYUMLULUK (TAŞMA ENGELLERİ)
       ========================================== */
    body, html {
        overflow-x: hidden; /* Sağa sola kaymayı kökten engeller */
    }

    .container {
        padding: 0 20px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Hero Alanı Düzenlemeleri */
    .hero-container {
        flex-direction: column !important;
        text-align: center !important;
        padding-top: 120px !important;
        padding-bottom: 60px !important;
    }

    .hero-content h1 {
        font-size: 2.2rem !important;
        line-height: 1.3 !important;
    }

    .hero-buttons {
        justify-content: center !important;
        flex-direction: column !important;
        gap: 15px !important;
    }

    /* Ortadaki Video Alanı Boyutu */
    .video-container video {
        height: 280px !important;
    }

    /* Grid Yapılarını 1'li Sütuna Düşürme */
    .treatments-grid, .bite-grid, .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    /* Polaroid Kart Ayarı */
    .treatment-card {
        max-width: 100% !important;
    }
}
/* ==========================================
   SABİT SOL ALT WHATSAPP BUTONU STİLLERİ
   ========================================== */
.fixed-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366; /* Orijinal WhatsApp Yeşili */
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999; /* Sayfadaki her şeyin üstünde görünmesi için */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fixed-whatsapp-btn:hover {
    transform: scale(1.1); /* Üzerine gelince hafifçe büyür */
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background-color: #20ba5a;
}

/* Telefonlarda butonun başparmak mesafesine göre konumunu optimize edelim */
@media (max-width: 768px) {
    .fixed-whatsapp-btn {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    .fixed-whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }
}
/* ==========================================
   SABİT SOL ALT WHATSAPP BUTONU STİLLERİ
   ========================================== */
.fixed-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366; /* Orijinal WhatsApp Yeşili */
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 9999; /* Sayfadaki her şeyin üstünde görünmesi için */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fixed-whatsapp-btn:hover {
    transform: scale(1.1); /* Üzerine gelince hafifçe büyür */
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background-color: #20ba5a;
}

/* Telefonlarda butonun boyutunu optimize edelim */
@media (max-width: 768px) {
    .fixed-whatsapp-btn {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    .fixed-whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }
}
/* ==========================================
   SABİT SOL ALT WHATSAPP BUTONU STİLLERİ
   ========================================== */
.fixed-whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 99999; /* Tüm katmanların en üstünde durması için */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fixed-whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    background-color: #20ba5a;
}

@media (max-width: 768px) {
    .fixed-whatsapp-btn {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    .fixed-whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }
}