/* ========================================
   DR. ÜNAL AKTAŞ - MAIN STYLESHEET
   ======================================== */

:root {
    --primary: #1565C0;
    --primary-dark: #0D47A1;
    --primary-light: #1976D2;
    --accent: #00ACC1;
    --accent-dark: #00838F;
    --white: #ffffff;
    --light: #F5F7FA;
    --gray: #6B7280;
    --dark: #1A1A2E;
    --text: #374151;
    --border: #E5E7EB;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 8px 30px rgba(21,101,192,0.2);
    --radius: 12px;
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
ul { list-style: none; }

/* ========================================
   TOP BAR
   ======================================== */
.top-bar {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.9);
    padding: 8px 0;
    font-size: 13px;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-left { display: flex; gap: 24px; align-items: center; }
.top-bar-left span, .top-bar-right span { display: flex; align-items: center; gap: 6px; }
.top-bar-left a { color: rgba(255,255,255,0.9); transition: var(--transition); }
.top-bar-left a:hover { color: var(--white); }
.top-bar-right { display: flex; align-items: center; gap: 16px; }
.top-bar .social-links { display: flex; gap: 10px; }
.top-bar .social-links a {
    color: rgba(255,255,255,0.8);
    width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    font-size: 11px;
    transition: var(--transition);
}
.top-bar .social-links a:hover { background: var(--white); color: var(--primary); }

/* ========================================
   HEADER / NAVBAR
   ======================================== */
header {
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo img { height: 56px; }
.logo-text h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}
.logo-text span {
    font-size: 12px;
    color: var(--gray);
    font-weight: 400;
}
.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-menu a {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
    position: relative;
    padding-bottom: 4px;
}
.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.nav-menu a:hover::after,
.nav-menu a.active::after { width: 100%; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); }
.btn-appointment {
    display: inline-flex;
    align-items: center;
    background: var(--primary);
    color: var(--white) !important;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    white-space: nowrap;
    text-decoration: none;
}
.btn-appointment:hover { background: var(--primary-dark) !important; transform: translateY(-2px); box-shadow: 0 4px 15px rgba(21,101,192,0.4); }
.btn-appointment::after { display: none !important; }
.nav-menu li:last-child a.btn-appointment { padding-bottom: 14px; }
.hamburger { display: none; background: none; border: none; cursor: pointer; }
.hamburger span {
    display: block; width: 24px; height: 2px;
    background: var(--dark); margin: 5px 0;
    transition: var(--transition);
}

/* ========================================
   CONTAINER
   ======================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    background: linear-gradient(135deg, #0D47A1 0%, #1565C0 40%, #1976D2 70%, #00ACC1 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    padding: 80px 0;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}
.hero-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 10px;
}
.hero-title span { color: #80DEEA; }
.hero-subtitle {
    font-size: 15px;
    color: rgba(255,255,255,0.8);
    font-weight: 400;
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    line-height: 1.8;
}
.hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
}
.stat-item { text-align: center; }
.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}
.stat-label {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
    background: var(--white);
    color: var(--primary);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
.btn-outline {
    background: transparent;
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    border: 2px solid rgba(255,255,255,0.6);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.hero-image-wrap {
    position: relative;
    display: flex;
    justify-content: center;
}
.hero-img-bg {
    width: 400px; height: 500px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25), 0 0 0 4px rgba(255,255,255,0.15);
}
.hero-img-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: 24px;
    display: block;
}
.hero-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius);
    padding: 14px 18px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
}
.hero-card.card-1 { top: 30px; right: -10px; }
.hero-card.card-2 { bottom: 80px; left: -10px; }
.hero-card-icon {
    width: 40px; height: 40px;
    background: var(--primary);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 16px;
}
.hero-card-text p { font-size: 13px; font-weight: 700; color: var(--dark); }
.hero-card-text span { font-size: 11px; color: var(--gray); }

/* ========================================
   SECTION COMMONS
   ======================================== */
section { padding: 80px 0; }
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(21,101,192,0.08);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.3;
    margin-bottom: 16px;
}
.section-title span { color: var(--primary); }
.section-desc {
    font-size: 16px;
    color: var(--gray);
    max-width: 600px;
    line-height: 1.8;
}
.section-head { margin-bottom: 50px; }
.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }

/* ========================================
   ABOUT SECTION (HOME)
   ======================================== */
.about-section { background: var(--light); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-img-wrap { position: relative; min-height: 480px; }
.about-img-main {
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
    height: 480px;
}
.about-img-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--primary);
    color: white;
    padding: 20px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}
.about-img-badge .num { font-size: 36px; font-weight: 800; line-height: 1; }
.about-img-badge p { font-size: 12px; opacity: 0.9; }
.about-features { display: grid; gap: 16px; margin: 28px 0 36px; }
.about-content-col { display: flex; flex-direction: column; justify-content: center; }
.about-content-col .btn-blue { align-self: flex-start; }
.feature-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.feature-icon {
    width: 44px; height: 44px;
    background: rgba(21,101,192,0.1);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 18px;
    flex-shrink: 0;
}
.feature-text h4 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.feature-text p { font-size: 13px; color: var(--gray); }
.btn-blue {
    background: var(--primary);
    color: white;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
}
.btn-blue:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(21,101,192,0.35); }

/* ========================================
   SPECIALTIES SECTION
   ======================================== */
.specialties-section { background: var(--white); }
.specialties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.specialty-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.specialty-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}
.specialty-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }
.specialty-card:hover::before { transform: scaleX(1); }
.specialty-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    color: white;
    font-size: 26px;
    margin-bottom: 20px;
    transition: var(--transition);
}
.specialty-card:hover .specialty-icon { transform: scale(1.1) rotate(5deg); }
.specialty-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.specialty-card p { font-size: 14px; color: var(--gray); line-height: 1.7; margin-bottom: 20px; }
.specialty-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.specialty-link:hover { gap: 10px; }

/* ========================================
   TECHNOLOGY SECTION
   ======================================== */
.tech-section { background: linear-gradient(135deg, #0D47A1 0%, #1565C0 60%, #00ACC1 100%); }
.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.tech-content .section-badge { background: rgba(255,255,255,0.15); color: white; border: 1px solid rgba(255,255,255,0.3); }
.tech-content .section-title { color: white; }
.tech-content .section-title span { color: #80DEEA; }
.tech-content .section-desc { color: rgba(255,255,255,0.8); }
.tech-features { display: grid; gap: 14px; margin-top: 28px; }
.tech-feature {
    display: flex; gap: 12px; align-items: flex-start;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    padding: 16px;
    backdrop-filter: blur(10px);
}
.tech-feature-icon {
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 16px; flex-shrink: 0;
}
.tech-feature-text h4 { font-size: 14px; font-weight: 700; color: white; margin-bottom: 4px; }
.tech-feature-text p { font-size: 12px; color: rgba(255,255,255,0.7); }
.tech-image { display: flex; justify-content: center; align-items: center; }
.tech-img-wrap {
    background: rgba(255,255,255,0.1);
    border-radius: 24px;
    padding: 40px;
    border: 2px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(20px);
    text-align: center;
}
.tech-img-wrap img { max-height: 300px; filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3)); }
.tech-brand { color: white; margin-top: 20px; }
.tech-brand h3 { font-size: 24px; font-weight: 800; }
.tech-brand p { font-size: 13px; opacity: 0.8; }

/* ========================================
   BLOG SECTION
   ======================================== */
.blog-section { background: var(--light); }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.blog-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.blog-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}
.blog-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: var(--transition);
}
.blog-card:hover .blog-img img { transform: scale(1.05); }
.blog-category {
    position: absolute;
    top: 14px; left: 14px;
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
}
.blog-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 48px;
}
.blog-body { padding: 24px; }
.blog-date {
    font-size: 12px;
    color: var(--gray);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.blog-card h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: 13px; color: var(--gray); line-height: 1.7; margin-bottom: 16px; }
.blog-read-more {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    display: flex; align-items: center; gap: 6px;
    transition: var(--transition);
}
.blog-read-more:hover { gap: 10px; }

/* ========================================
   CTA BANNER
   ======================================== */
.cta-section {
    background: var(--white);
    padding: 60px 0;
}
.cta-banner {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 24px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 300px; height: 300px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
}
.cta-banner::after {
    content: '';
    position: absolute;
    right: 80px; bottom: -100px;
    width: 200px; height: 200px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
}
.cta-content h2 { font-size: 30px; font-weight: 800; color: white; margin-bottom: 10px; }
.cta-content p { font-size: 16px; color: rgba(255,255,255,0.85); }
.cta-btns { display: flex; gap: 16px; flex-shrink: 0; position: relative; z-index: 1; }
.btn-white {
    background: white;
    color: var(--primary);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    display: inline-flex; align-items: center; gap: 8px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.btn-transparent {
    background: transparent;
    color: white;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 15px;
    border: 2px solid rgba(255,255,255,0.6);
    display: inline-flex; align-items: center; gap: 8px;
    transition: var(--transition);
    white-space: nowrap;
}
.btn-transparent:hover { background: rgba(255,255,255,0.1); border-color: white; }

/* ========================================
   FOOTER
   ======================================== */
footer { background: var(--dark); color: rgba(255,255,255,0.85); padding: 70px 0 0; }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo-text h1 { color: white; }
.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin: 16px 0 24px;
    line-height: 1.8;
}
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.1);
}
.footer-socials a:hover { background: var(--primary); color: white; border-color: var(--primary); }
.footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--primary);
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
    display: flex; align-items: center; gap: 8px;
}
.footer-links a:hover { color: white; padding-left: 4px; }
.footer-contact-items { display: flex; flex-direction: column; gap: 14px; }
.footer-contact-item { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact-icon {
    width: 34px; height: 34px;
    background: rgba(21,101,192,0.3);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-size: 13px;
    flex-shrink: 0;
}
.footer-contact-info p { font-size: 12px; color: rgba(255,255,255,0.5); }
.footer-contact-info a, .footer-contact-info span {
    font-size: 13px;
    color: rgba(255,255,255,0.85);
    display: block;
}
.footer-contact-info a:hover { color: white; }
.footer-bottom {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-bottom a:hover { color: white; }

/* ========================================
   PAGE HERO
   ======================================== */
.page-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 70px 0;
    color: white;
}
.page-hero h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; margin-bottom: 12px; }
.page-hero p { font-size: 16px; opacity: 0.85; max-width: 600px; }
.breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    margin-top: 16px;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: white; }
.breadcrumb-sep { opacity: 0.5; }

/* ========================================
   CARDS / PAGES
   ======================================== */
.cards-section { background: var(--light); padding: 70px 0; }
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
}
.pagination a, .pagination span {
    width: 40px; height: 40px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 600;
    border: 1px solid var(--border);
    color: var(--text);
    transition: var(--transition);
}
.pagination a:hover { background: var(--primary); color: white; border-color: var(--primary); }
.pagination .active { background: var(--primary); color: white; border-color: var(--primary); }

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-section { background: var(--light); padding: 70px 0; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}
.contact-info-card {
    background: var(--white);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow);
}
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.contact-info-item:last-child { margin-bottom: 0; }
.ci-icon {
    width: 50px; height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 20px; flex-shrink: 0;
}
.ci-text h4 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.ci-text p, .ci-text a { font-size: 14px; color: var(--gray); }
.ci-text a:hover { color: var(--primary); }
.hours-table { margin-top: 8px; }
.hours-row { display: flex; justify-content: space-between; font-size: 13px; padding: 4px 0; color: var(--gray); }
.contact-form-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
}
.form-title { font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--dark); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--text);
    background: var(--light);
    transition: var(--transition);
    font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(21,101,192,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.alert {
    padding: 14px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex; align-items: center; gap: 10px;
}
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.map-wrap { margin-top: 40px; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { width: 100%; height: 350px; border: none; display: block; }

/* ========================================
   APPOINTMENT PAGE
   ======================================== */
.appointment-section { background: var(--light); padding: 70px 0; }
.appointment-wrap {
    max-width: 800px; margin: 0 auto;
    background: white;
    border-radius: 24px;
    padding: 50px;
    box-shadow: var(--shadow);
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-page { background: var(--light); padding: 70px 0; }
.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}
.doctor-photo {
    position: sticky;
    top: 100px;
}
.doctor-photo img { width: 100%; border-radius: 20px; box-shadow: var(--shadow); display: block; }
.doctor-info-card {
    background: var(--primary);
    color: white;
    border-radius: 16px;
    padding: 24px;
    margin-top: 20px;
}
.doctor-info-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.doctor-info-card p { font-size: 13px; opacity: 0.9; }
.info-divider { margin: 16px 0; border: none; border-top: 1px solid rgba(255,255,255,0.2); }
.doctor-meta { display: flex; flex-direction: column; gap: 10px; }
.doctor-meta-item { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.doctor-meta-item i { width: 20px; opacity: 0.7; }
.about-content h2 { font-size: 28px; font-weight: 800; color: var(--dark); margin-bottom: 20px; }
.about-content p { color: var(--gray); line-height: 1.9; margin-bottom: 20px; font-size: 15px; }
.expertise-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.expertise-item {
    display: flex; align-items: center; gap: 10px;
    background: white;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.expertise-item i { color: var(--primary); }
.certificate-list { display: grid; gap: 14px; margin-top: 24px; }
.certificate-item {
    display: flex; gap: 14px; align-items: center;
    background: white;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-left: 4px solid var(--primary);
}
.certificate-item i { color: var(--primary); font-size: 20px; }
.certificate-item h4 { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 2px; }
.certificate-item p { font-size: 12px; color: var(--gray); }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .specialties-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .about-page-grid { grid-template-columns: 1fr; }
    .doctor-photo { position: static; }
}

@media (max-width: 768px) {
    section { padding: 60px 0; }
    .top-bar { display: none; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; padding: 60px 0; }
    .hero-image-wrap {
        display: flex;
        justify-content: center;
        margin-top: 40px;
        width: 100%;
        position: relative;
    }
    .hero-img-bg {
        width: 280px;
        height: 350px;
        border-radius: 20px;
    }
    .hero-card {
        padding: 10px 14px;
        gap: 8px;
    }
    .hero-card.card-1 {
        top: 20px;
        right: -5px;
    }
    .hero-card.card-2 {
        bottom: 30px;
        left: -5px;
    }
    .hero-card-icon {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }
    .hero-card-text p {
        font-size: 11px;
    }
    .hero-card-text span {
        font-size: 9px;
    }
    .hero-stats { justify-content: center; }
    .hero-btns { justify-content: center; }
    .about-grid { grid-template-columns: 1fr; }
    .about-img-badge { right: 20px; }
    .tech-grid { grid-template-columns: 1fr; }
    .specialties-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-banner { flex-direction: column; text-align: center; padding: 40px 28px; }
    .cta-btns { flex-direction: column; width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    .nav-menu { display: none; position: fixed; top: 0; right: -100%; width: 75%; max-width: 320px; height: 100vh; background: white; flex-direction: column; padding: 80px 30px 30px; gap: 20px; box-shadow: -10px 0 30px rgba(0,0,0,0.15); transition: var(--transition); z-index: 9999; align-items: flex-start; }
    .nav-menu.open { right: 0; display: flex; }
    .hamburger { display: block; z-index: 1001; }
    .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    .overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 999; }
    .overlay.active { display: block; }
    .appointment-wrap { padding: 30px 20px; }
    .expertise-list { grid-template-columns: 1fr; }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
.animate { animation: fadeInUp 0.6s ease forwards; }
.whatsapp-float {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: white; font-size: 24px;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 25px rgba(37,211,102,0.6); }

/* ========================================
   TIMELINE
   ======================================== */
.timeline { position: relative; padding-left: 28px; margin: 8px 0; }
.timeline::before {
    content: '';
    position: absolute;
    left: 8px; top: 6px; bottom: 6px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: -24px; top: 4px;
    width: 16px; height: 16px;
    background: var(--primary);
    border: 3px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(21,101,192,0.2);
}
.timeline-content {
    background: white;
    border-radius: 12px;
    padding: 18px 22px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border-left: 3px solid var(--primary);
}
.timeline-date {
    display: inline-block;
    background: rgba(21,101,192,0.08);
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 50px;
    margin-bottom: 8px;
}
.timeline-content h4 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.timeline-content p { font-size: 13px; color: var(--gray); line-height: 1.7; margin: 0; }

/* ========================================
   CASE FILTER TABS
   ======================================== */
.filter-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; }
.filter-tab {
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    border: 1.5px solid var(--border);
    color: var(--gray);
    cursor: pointer;
    transition: var(--transition);
    background: white;
}
.filter-tab:hover, .filter-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ========================================
   SPECIALTY DETAIL PAGE
   ======================================== */

/* Intro Section */
.sp-intro-section {
    padding: 60px 0 40px;
    background: white;
}
.sp-intro-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    align-items: start;
}
.sp-intro-grid h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin: 16px 0 16px;
    line-height: 1.3;
}
.sp-intro-grid p {
    color: var(--gray);
    line-height: 1.9;
}
.sp-intro-cta {
    background: var(--light);
    border-radius: 16px;
    padding: 28px 24px;
    border: 1.5px solid var(--border);
}

/* CTA Row */
.sp-cta-row {
    background: var(--primary);
    padding: 20px 0;
}
.sp-cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}
.sp-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    border: 1.5px solid rgba(255,255,255,0.5);
    color: rgba(255,255,255,0.9);
    transition: var(--transition);
    white-space: nowrap;
}
.sp-cta-btn:hover {
    background: rgba(255,255,255,0.15);
    border-color: white;
    color: white;
}
.sp-cta-btn-primary {
    background: white;
    color: var(--primary);
    border-color: white;
}
.sp-cta-btn-primary:hover {
    background: rgba(255,255,255,0.9);
    color: var(--primary-dark);
}

/* Main Section */
.sp-main-section {
    padding: 60px 0;
    background: var(--light);
}
.sp-content-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 32px;
    align-items: start;
}
.sp-left { display: flex; flex-direction: column; gap: 24px; }

/* Cards */
.sp-card {
    background: white;
    border-radius: 20px;
    padding: 36px;
    box-shadow: var(--shadow);
}
.sp-card-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
    line-height: 1.3;
}
.sp-card > p {
    color: var(--gray);
    line-height: 1.9;
}
.sp-section-subtitle {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    margin: 28px 0 16px;
}

/* Bullet List */
.sp-bullet-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
    list-style: none;
}
.sp-bullet-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
}
.sp-bullet-list li i {
    color: var(--accent);
    font-size: 14px;
    flex-shrink: 0;
}

/* Values Grid */
.sp-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}
.sp-value-card {
    background: var(--light);
    border-radius: 14px;
    padding: 20px 18px;
    text-align: center;
    border: 1.5px solid var(--border);
}
.sp-value-icon {
    width: 44px;
    height: 44px;
    background: rgba(21,101,192,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    color: var(--primary);
    font-size: 18px;
}
.sp-value-card h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}
.sp-value-card p {
    font-size: 12px;
    color: var(--gray);
    line-height: 1.7;
}

/* Process Steps */
.sp-process-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}
.sp-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding-bottom: 28px;
    position: relative;
}
.sp-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 19px;
    top: 44px;
    bottom: 0;
    width: 2px;
    background: var(--border);
}
.sp-step-num {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}
.sp-step h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
    margin-top: 8px;
}
.sp-step p {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

/* FAQ */
.sp-faq { display: flex; flex-direction: column; gap: 8px; }
.sp-faq-item {
    border: 1.5px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}
.sp-faq-q {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    transition: var(--transition);
}
.sp-faq-q:hover { color: var(--primary); }
.sp-faq-q i { transition: var(--transition); flex-shrink: 0; color: var(--gray); }
.sp-faq-item.open .sp-faq-q i { transform: rotate(180deg); color: var(--primary); }
.sp-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    font-size: 14px;
    color: var(--gray);
    line-height: 1.8;
    padding: 0 20px;
}
.sp-faq-item.open .sp-faq-a {
    max-height: 200px;
    padding: 0 20px 16px;
}

/* Sidebar */
.sp-right { display: flex; flex-direction: column; gap: 20px; }
.sp-sidebar-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow);
}
.sp-sidebar-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sp-sidebar-card h3 i { color: var(--primary); }
.sp-sidebar-card > p {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.7;
}
.sp-contact-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}
.sp-contact-info a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
}
.sp-contact-info a i { width: 16px; }
.sp-why-list, .sp-other-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sp-why-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
}
.sp-why-list li i { color: var(--accent); }
.sp-other-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.sp-other-list li:last-child a { border-bottom: none; }
.sp-other-list li a i { color: var(--primary); width: 16px; }
.sp-other-list li a:hover { color: var(--primary); padding-left: 4px; }

/* Responsive */
@media (max-width: 1024px) {
    .sp-intro-grid { grid-template-columns: 1fr; }
    .sp-content-grid { grid-template-columns: 1fr; }
    .sp-right { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .sp-values-grid { grid-template-columns: 1fr; }
    .sp-bullet-list { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .sp-right { grid-template-columns: 1fr; }
    .sp-cta-buttons { flex-direction: column; align-items: center; }
    .sp-card { padding: 24px 20px; }
}

/* ========================================
   RADYOLOJI SCANNER SECTION
   ======================================== */

.radiology-section {
    background: linear-gradient(135deg, #020c1b 0%, #0a1628 50%, #061020 100%);
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}

.radiology-section::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,172,193,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.radiology-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: center;
}

.radiology-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 36px;
}

.rad-stat {
    text-align: center;
    padding: 20px 12px;
    border: 1px solid rgba(0,172,193,0.2);
    border-radius: 12px;
    background: rgba(0,172,193,0.05);
    position: relative;
}

.rad-stat-num {
    font-size: 36px;
    font-weight: 800;
    color: #80DEEA;
    line-height: 1;
    display: inline-block;
    font-family: 'Inter', monospace;
}

.rad-stat-plus {
    font-size: 20px;
    font-weight: 700;
    color: #00ACC1;
    display: inline-block;
    vertical-align: top;
    margin-top: 6px;
}

.rad-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,0.5);
    margin-top: 6px;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.radiology-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.rad-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    border: 1px solid rgba(0,172,193,0.3);
    color: rgba(255,255,255,0.7);
    font-size: 12px;
    font-weight: 500;
}

.rad-badge i { color: #00ACC1; font-size: 11px; }

/* --- Scanner Frame --- */
.radiology-scanner { position: relative; }

.scanner-frame {
    background: #040d1a;
    border: 1.5px solid rgba(0,172,193,0.3);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0,172,193,0.1), inset 0 0 60px rgba(0,0,0,0.5);
}

.scanner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(0,172,193,0.08);
    border-bottom: 1px solid rgba(0,172,193,0.2);
}

.scanner-dots { display: flex; gap: 6px; }
.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.scanner-title {
    font-size: 12px;
    font-weight: 600;
    color: rgba(0,172,193,0.9);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.scanner-live {
    font-size: 11px;
    font-weight: 700;
    color: #27c93f;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.live-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #27c93f;
    animation: livePulse 1.2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(0.8); }
}

.scanner-screen {
    position: relative;
    height: 240px;
    background: #030810;
    overflow: hidden;
}

/* Scan grid lines */
.scan-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.scan-grid-h, .scan-grid-v {
    position: absolute;
    background: rgba(0,172,193,0.06);
}
.scan-grid-h { left: 0; right: 0; height: 1px; }
.scan-grid-h:nth-child(1) { top: 33%; }
.scan-grid-h:nth-child(2) { top: 66%; }
.scan-grid-h:nth-child(3) { top: 50%; background: rgba(0,172,193,0.1); }
.scan-grid-v { top: 0; bottom: 0; width: 1px; }
.scan-grid-v:nth-child(4) { left: 33%; }
.scan-grid-v:nth-child(5) { left: 66%; }
.scan-grid-v:nth-child(6) { left: 50%; background: rgba(0,172,193,0.1); }

/* Animated scan line */
.scan-line {
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,172,193,0.8) 20%, #00E5FF 50%, rgba(0,172,193,0.8) 80%, transparent 100%);
    box-shadow: 0 0 12px rgba(0,229,255,0.6), 0 0 30px rgba(0,172,193,0.3);
    animation: scanDown 2.8s linear infinite;
    z-index: 3;
}

.scan-line::before {
    content: '';
    position: absolute;
    top: -20px; left: 0; right: 0;
    height: 22px;
    background: linear-gradient(to top, rgba(0,172,193,0.08), transparent);
}

@keyframes scanDown {
    0%   { top: 0%; }
    100% { top: 100%; }
}

/* USG wave */
.scan-wave {
    position: absolute;
    bottom: 20px;
    left: 0; right: 0;
    height: 80px;
    width: 100%;
    z-index: 2;
}

.wave-path { stroke-dasharray: 600; stroke-dashoffset: 0; }
.wave-path-1 {
    animation: waveDraw 3s linear infinite;
    filter: drop-shadow(0 0 4px rgba(0,172,193,0.5));
}
.wave-path-2 { animation: waveDraw 4s linear infinite reverse; }

@keyframes waveDraw {
    0% { stroke-dashoffset: 600; }
    100% { stroke-dashoffset: 0; }
}

/* Scan info overlay */
.scan-info {
    position: absolute;
    top: 12px; right: 12px;
    z-index: 4;
}
.scan-info-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    color: rgba(0,172,193,0.7);
    margin-bottom: 4px;
}
.scan-info-row .val {
    color: #80DEEA;
    font-weight: 700;
}

/* Pulse ring */
.scan-pulse-ring {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60px; height: 60px;
    border: 1.5px solid rgba(0,172,193,0.4);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite;
    z-index: 1;
}

.scan-pulse-ring::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    width: 30px; height: 30px;
    border: 1px solid rgba(0,229,255,0.5);
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite 0.5s;
}

@keyframes pulseRing {
    0% { transform: translate(-50%,-50%) scale(0.5); opacity: 1; }
    100% { transform: translate(-50%,-50%) scale(2.5); opacity: 0; }
}

/* Scanner footer */
.scanner-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: rgba(0,0,0,0.4);
    border-top: 1px solid rgba(0,172,193,0.15);
    font-size: 11px;
    color: rgba(0,172,193,0.7);
    font-family: monospace;
    letter-spacing: 0.5px;
}
.scanner-status { color: #27c93f; }

/* Floating cards on scanner */
.scanner-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(4,13,26,0.95);
    border: 1px solid rgba(0,172,193,0.4);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    box-shadow: 0 4px 20px rgba(0,172,193,0.15);
    white-space: nowrap;
}
.scanner-floating-card i { color: #00ACC1; font-size: 14px; }
.fc-1 { bottom: -16px; left: -20px; animation: floatY 3s ease-in-out infinite; }
.fc-2 { top: 30px; right: -20px; animation: floatY 3s ease-in-out infinite 1.5s; }

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Wave Divider */
.wave-divider {
    background: linear-gradient(135deg, #020c1b 0%, #0a1628 50%, #061020 100%);
    line-height: 0;
    margin-top: -2px;
}
.wave-divider svg {
    display: block;
    width: 100%;
    height: 60px;
}

/* Hero scan overlay on hero image */
.hero-img-bg {
    position: relative;
}

.hero-img-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,172,193,0.7) 30%, #00E5FF 50%, rgba(0,172,193,0.7) 70%, transparent 100%);
    box-shadow: 0 0 12px rgba(0,229,255,0.5);
    animation: heroScan 4s linear infinite;
    pointer-events: none;
    border-radius: 20px;
    z-index: 5;
}

@keyframes heroScan {
    0%   { top: 5%; opacity: 0; }
    5%   { opacity: 1; }
    95%  { opacity: 1; }
    100% { top: 92%; opacity: 0; }
}

/* Hero badge pulse */
.hero-badge {
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(21,101,192,0.3); }
    50% { box-shadow: 0 0 0 8px rgba(21,101,192,0); }
}

/* Responsive radiology section */
@media (max-width: 1024px) {
    .radiology-grid { grid-template-columns: 1fr; gap: 40px; }
    .radiology-stats { grid-template-columns: repeat(2, 1fr); }
    .scanner-floating-card { display: none; }
}
@media (max-width: 640px) {
    .radiology-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .rad-stat-num { font-size: 28px; }
}

/* ========================================
   USG DISPLAY - About Section
   ======================================== */
.usg-display {
    position: relative;
    width: 100%;
}

.usg-monitor {
    background: #030c1a;
    border-radius: 20px;
    overflow: hidden;
    border: 1.5px solid rgba(0,172,193,0.3);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3), 0 0 0 1px rgba(0,172,193,0.1), inset 0 1px 0 rgba(255,255,255,0.05);
}

.usg-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: rgba(0,172,193,0.08);
    border-bottom: 1px solid rgba(0,172,193,0.15);
}

.usg-dots { display: flex; gap: 5px; }
.usg-dots span {
    width: 9px; height: 9px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
}
.usg-dots span:nth-child(1) { background: #ff5f56; }
.usg-dots span:nth-child(2) { background: #ffbd2e; }
.usg-dots span:nth-child(3) { background: #27c93f; }

.usg-model {
    font-size: 11px;
    font-weight: 600;
    color: rgba(0,200,220,0.85);
    letter-spacing: 0.5px;
    font-family: 'Courier New', monospace;
}

.usg-live-badge {
    font-size: 10px;
    font-weight: 700;
    color: #27c93f;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.usg-live-dot {
    display: inline-block;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #27c93f;
    animation: livePulse 1.2s ease-in-out infinite;
}

.usg-screen {
    position: relative;
    background: #020810;
    height: 260px;
    overflow: hidden;
}

.usg-gridlines { position: absolute; inset: 0; pointer-events: none; }
.gl-h, .gl-v { position: absolute; background: rgba(0,172,193,0.07); }
.gl-h { left: 0; right: 0; height: 1px; }
.gl-v { top: 0; bottom: 0; width: 1px; }

.usg-scanline {
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,172,193,0.6) 20%, #00E5FF 50%, rgba(0,172,193,0.6) 80%, transparent);
    box-shadow: 0 0 10px rgba(0,229,255,0.5), 0 0 25px rgba(0,172,193,0.2);
    animation: scanDown 3s linear infinite;
    z-index: 4;
}
.usg-scanline::before {
    content: '';
    position: absolute;
    top: -18px; left: 0; right: 0;
    height: 20px;
    background: linear-gradient(to top, rgba(0,172,193,0.06), transparent);
}

.usg-organ-svg {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    z-index: 2;
}

.usg-pulse-path {
    stroke-dasharray: 500;
    stroke-dashoffset: 500;
    animation: drawPulse 2s ease-in-out infinite;
    filter: drop-shadow(0 0 3px rgba(0,229,255,0.6));
}
@keyframes drawPulse {
    0%   { stroke-dashoffset: 500; opacity: 0.3; }
    40%  { opacity: 1; }
    100% { stroke-dashoffset: 0; opacity: 0.8; }
}

.usg-data-overlay {
    position: absolute;
    top: 10px; right: 10px;
    z-index: 5;
}
.usg-data-col { display: flex; flex-direction: column; gap: 3px; }
.usg-data-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 9px;
    font-family: 'Courier New', monospace;
    color: rgba(0,172,193,0.6);
}
.usg-val { color: #80DEEA; font-weight: 700; }

.usg-measure-label {
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    font-size: 9px;
    font-family: monospace;
    color: rgba(255,255,100,0.7);
    z-index: 5;
    background: rgba(0,0,0,0.4);
    padding: 2px 5px;
    border-radius: 4px;
}

.usg-bottombar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: rgba(0,0,0,0.5);
    border-top: 1px solid rgba(0,172,193,0.1);
}
.usg-wave-mini { width: 120px; height: 24px; }
.usg-wave-mini svg { width: 100%; height: 100%; display: block; }
.usg-mini-wave {
    stroke-dasharray: 300;
    stroke-dashoffset: 0;
    animation: waveScroll 2.5s linear infinite;
}
@keyframes waveScroll {
    from { stroke-dashoffset: 300; }
    to   { stroke-dashoffset: 0; }
}
.usg-time {
    font-size: 10px;
    font-family: monospace;
    color: rgba(0,172,193,0.7);
    letter-spacing: 1px;
}
.usg-conn {
    font-size: 10px;
    color: #27c93f;
    font-weight: 600;
    font-family: monospace;
}

/* Yüzen kartlar */
.usg-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    border-radius: 12px;
    padding: 10px 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    font-size: 12px;
    border-left: 3px solid var(--accent);
    z-index: 10;
}
.usg-float-card i {
    font-size: 20px;
    color: var(--accent);
    flex-shrink: 0;
}
.usg-float-card strong {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}
.usg-float-card span {
    font-size: 10px;
    color: var(--gray);
}
.usg-fc-1 {
    top: -16px; right: 20px;
    animation: floatY 3.5s ease-in-out infinite;
}
.usg-fc-2 {
    bottom: 28px; left: -16px;
    animation: floatY 3.5s ease-in-out infinite 1.8s;
}

/* ========================================
   BODY SCAN VISUALIZATION - About Section
   ======================================== */
.body-scan-viz {
    position: relative;
    width: 100%;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bsv-svg {
    width: 100%;
    max-width: 340px;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(21,101,192,0.1));
}

/* Kalp atışı animasyonu */
.bsv-pulse-heart {
    animation: heartPulse 1.4s ease-in-out infinite;
    transform-origin: 158px 168px;
}
@keyframes heartPulse {
    0%,100% { r: 10; opacity: 0.7; }
    50% { r: 14; opacity: 1; }
}

/* Nokta / halka animasyonları */
.bsv-dot { animation: dotGlow 2.5s ease-in-out infinite; }
.bsv-ring { animation: ringPulse 2.5s ease-in-out infinite; }
@keyframes dotGlow {
    0%,100% { opacity: 0.8; }
    50% { opacity: 1; filter: drop-shadow(0 0 4px currentColor); }
}
@keyframes ringPulse {
    0% { r: 10; opacity: 0.5; }
    100% { r: 22; opacity: 0; }
}

/* Info kartları */
.bsv-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    border-radius: 10px;
    padding: 8px 14px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.10);
    border: 1.5px solid var(--border);
    white-space: nowrap;
    transition: var(--transition);
}
.bsv-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.bsv-card-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.bsv-card strong {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}
.bsv-card span {
    font-size: 10px;
    color: var(--gray);
}

/* Kart pozisyonları */
.bsv-c1 { top: 10%;  left: -10px; animation: floatY 4s ease-in-out infinite 0s; }
.bsv-c2 { top: 30%;  left: -10px; animation: floatY 4s ease-in-out infinite 1s; }
.bsv-c3 { top: 46%;  right: -10px; animation: floatY 4s ease-in-out infinite 2s; }
.bsv-c4 { top: 68%;  right: -10px; animation: floatY 4s ease-in-out infinite 0.5s; }

.bsv-top-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--primary);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 50px;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(21,101,192,0.3);
}
.bsv-top-badge i { font-size: 12px; }

/* Blog Detail Page Styling */
.blog-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}
.blog-detail-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow);
}
.blog-post-title {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin: 16px 0 8px;
    line-height: 1.3;
}
.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 28px;
}
.blog-post-body {
    color: var(--gray);
    line-height: 1.9;
    font-size: 15px;
}

@media (max-width: 992px) {
    .blog-detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .blog-detail-content {
        padding: 24px 16px;
    }
    .blog-post-title {
        font-size: 22px;
    }
    .blog-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 20px;
    }
}