/* =============================================
   USTA BEYAZ EŞYA SERVİS - Design System
   Premium Apple-inspired design
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --primary: #1a365d;
  --primary-light: #2b6cb0;
  --primary-dark: #1a2a4a;
  --accent: #d69e2e;
  --dark: #1a1a2e;
  --dark-light: #2d2d44;
  --text: #2c3e50;
  --text-light: #64748b;
  --text-muted: #94a3b8;
  --white: #ffffff;
  --off-white: #f8fafc;
  --light-gray: #f1f5f9;
  --border: #e2e8f0;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all .3s cubic-bezier(.4,0,.2,1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}
button { cursor: pointer; }

/* ── Utilities ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-gray { background: var(--off-white); }
.text-center { text-align: center; }
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; line-height: 1.2; letter-spacing: -.015em; }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); font-weight: 600; line-height: 1.3; }
.section-label {
  display: inline-block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-desc { font-size: 1.1rem; color: var(--text-light); max-width: 600px; margin: 0 auto 48px; }

/* ── Emergency Sticky Bar ── */
.emergency-bar {
  background: linear-gradient(90deg, #991b1b 0%, #dc2626 50%, #991b1b 100%);
  color: #ffffff;
  padding: 8px 0;
  font-size: .9rem;
  font-weight: 700;
  position: relative;
  z-index: 1000;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(220,38,38,0.25);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  letter-spacing: 0.02em;
}
.emergency-marquee {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 15s linear infinite;
}
.emergency-marquee span {
  display: inline-block;
  padding-right: 50px;
}
@keyframes marquee {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-100%, 0); }
}

/* ── Navbar ── */
.navbar {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 0;
  transition: var(--transition);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--primary);
  z-index: 1002;
  position: relative;
}
.nav-logo svg { width: 36px; height: 36px; }
.nav-logo img { width: 45px; height: 45px; object-fit: contain; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: .92rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--primary); }
.nav-cta {
  background: var(--primary) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: .9rem !important;
  transition: var(--transition) !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.nav-cta::after { display: none !important; }

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: var(--transition);
  border-radius: 2px;
}
.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); }

/* ── Hero ── */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(232,244,248,0.92) 100%), url('images/hero_premium.png') center/cover no-repeat;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text h1 { margin-bottom: 20px; color: var(--dark); }
.hero-text p { font-size: 1.15rem; color: var(--text-light); margin-bottom: 32px; max-width: 500px; }
.hero-badges { display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(15, 23, 42, 0.95);
  border-radius: 50px;
  font-size: .88rem;
  font-weight: 600;
  color: #f8fafc;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}
.badge:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25); border-color: rgba(255, 255, 255, 0.4); }
.badge svg { width: 18px; height: 18px; color: #fbbf24; filter: drop-shadow(0 0 4px rgba(251, 191, 36, 0.5)); }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.3);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(15,76,117,.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(15,76,117,.4); }
.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--border);
}
.btn-secondary:hover { border-color: var(--primary); background: var(--off-white); }
.btn-danger {
  background: linear-gradient(135deg, var(--danger), #dc2626);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(239,68,68,.3);
  animation: btn-pulse 2s infinite;
}
@keyframes btn-pulse {
  0%, 100% { box-shadow: 0 4px 15px rgba(239,68,68,.3); }
  50% { box-shadow: 0 4px 25px rgba(239,68,68,.5); }
}
.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1fb855; transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; }

/* ── Services Grid ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}
.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.service-card:hover .service-img-wrap img {
  transform: scale(1.08);
}
.service-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.8) 0%, transparent 60%);
}
.service-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-color: transparent; }
.service-content h3 { margin-bottom: 10px; font-size: 1.25rem; }
.service-content p { color: var(--text-light); font-size: .95rem; margin-bottom: 16px; line-height: 1.6; }
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
  font-size: .9rem;
}
.service-link:hover { gap: 10px; }

/* ── How It Works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  counter-reset: step;
}
.step-card { text-align: center; position: relative; counter-increment: step; }
.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 20px;
}
.step-card h3 { margin-bottom: 8px; }
.step-card p { color: var(--text-light); font-size: .95rem; }

/* ── Testimonials ── */
.testimonials-slider { overflow: hidden; position: relative; }
.testimonials-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.testimonial-card {
  min-width: 100%;
  padding: 0 20px;
}
.testimonial-inner {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
  max-width: 700px;
  margin: 0 auto;
}
.testimonial-stars { color: #f59e0b; margin-bottom: 16px; font-size: 1.2rem; }
.testimonial-text { font-size: 1.1rem; line-height: 1.7; color: var(--text); margin-bottom: 20px; font-style: italic; }
.testimonial-author { font-weight: 600; color: var(--dark); }
.testimonial-location { color: var(--text-muted); font-size: .9rem; }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active { background: var(--primary); width: 28px; border-radius: 5px; }

/* ── Stats ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-card { text-align: center; }
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-light);
  margin-bottom: 4px;
}
.stat-label { font-size: .95rem; color: rgba(255,255,255,.7); }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--primary-light); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--white);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 24px;
  height: 24px;
  transition: var(--transition);
  flex-shrink: 0;
  color: var(--text-muted);
}
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--primary); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--text-light);
  line-height: 1.7;
}
.faq-item.active .faq-answer { max-height: 300px; }

/* ── CTA Section ── */
.cta-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { opacity: .85; margin-bottom: 32px; font-size: 1.1rem; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.8);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 12px; }
.footer-brand p { font-size: .95rem; line-height: 1.7; }
.footer-col h4 { color: var(--white); font-size: 1rem; margin-bottom: 16px; }
.footer-col a {
  display: block;
  padding: 4px 0;
  font-size: .92rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}

/* ── Floating Buttons ── */
.floating-buttons {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 998;
}
.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  animation: float-in .5s ease forwards;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn-call { background: var(--primary); }
.float-btn-whatsapp { background: #25d366; }
@keyframes float-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Mobile Bottom Bar (Floating Pill Design) ── */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 400px;
  z-index: 999;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  padding: 8px;
  gap: 8px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow: 0 16px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.05);
}
.mobile-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 12px;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  transition: all .2s cubic-bezier(.4,0,.2,1);
  text-decoration: none;
}
.mobile-btn:active {
  transform: scale(0.96);
}
.mobile-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.mobile-btn-call {
  background: #0f172a;
  color: #fff;
  box-shadow: 0 8px 24px rgba(15,23,42,0.2);
}
.mobile-btn-call .mobile-pulse-dot {
  width: 6px; height: 6px; border-radius: 50%; background: #22c55e;
  box-shadow: 0 0 6px #22c55e; animation: mobile-call-pulse 2s infinite; display: inline-block;
}
.mobile-btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}
.mobile-btn-whatsapp svg { color: #ffffff; }
.mobile-btn:active { transform: scale(0.95); }

/* Pulse Dot — Canlı Yayın Göstergesi */
.mobile-pulse-dot {
  width: 10px;
  height: 10px;
  background: #00ff88;
  border-radius: 50%;
  animation: dotPulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 8px #00ff88, 0 0 20px rgba(0,255,136,0.4);
  flex-shrink: 0;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px #00ff88, 0 0 20px rgba(0,255,136,0.4); }
  50% { opacity: 0.6; transform: scale(0.7); box-shadow: 0 0 4px #00ff88; }
}
@keyframes mobile-call-pulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(239,68,68,.6), inset 0 1px 0 rgba(255,255,255,0.2); }
  50% { box-shadow: 0 6px 40px rgba(239,68,68,.9), 0 0 80px rgba(239,68,68,.25), inset 0 1px 0 rgba(255,255,255,0.2); }
}

/* ── Contact Form ── */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  font-size: .92rem;
  color: var(--text);
}
.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .95rem;
  transition: var(--transition);
  background: var(--off-white);
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15,76,117,.1); background: var(--white); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── Blog Cards ── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px,1fr)); gap: 24px; }
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-img { height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-card-tag { font-size: .8rem; font-weight: 600; color: var(--primary-light); text-transform: uppercase; letter-spacing: .05em; }
.blog-card-body h3 { margin: 8px 0; font-size: 1.15rem; }
.blog-card-body p { color: var(--text-light); font-size: .92rem; }

/* ── Breadcrumbs ── */
.breadcrumbs { padding: 16px 0; font-size: .88rem; color: var(--text-muted); }
.breadcrumbs a { color: var(--primary); }
.breadcrumbs span { margin: 0 8px; }

/* ── Page Header ── */
.page-header {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--off-white), #e8f4f8);
  text-align: center;
}
.page-header h1 { margin-bottom: 12px; }
.page-header p { color: var(--text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ── Location Page ── */
.location-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.location-map { border-radius: var(--radius-lg); overflow: hidden; height: 350px; }
.location-map iframe { width: 100%; height: 100%; border: 0; }

/* ── Responsive ── */
@media (max-width: 992px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-text p { margin: 0 auto 32px; }
  .hero-badges { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-image { max-width: 500px; margin: 0 auto; }
  .steps-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .location-hero { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    height: 100vh;
    height: 100dvh;
    background: linear-gradient(180deg, #0a1628 0%, #1a365d 100%);
    flex-direction: column;
    padding: 100px 32px 40px;
    gap: 0;
    box-shadow: -10px 0 40px rgba(0,0,0,0.5);
    transition: var(--transition);
    z-index: 1000;
  }
  .nav-links.active { right: 0; }
  .nav-links a { 
    font-size: 1.15rem; font-weight: 600; padding: 18px 0; 
    border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; 
    color: rgba(255,255,255,0.85); 
  }
  .nav-links a:hover { color: var(--accent); }
  .nav-cta { 
    text-align: center; width: 100%; margin-top: 16px; 
    background: linear-gradient(135deg, var(--accent), #e8a800) !important;
    color: #1a1a2e !important; border-radius: 14px !important; padding: 16px !important;
    font-size: 1.05rem !important;
  }
  .hamburger { display: flex; }
  .hamburger span { background: var(--primary); height: 3px; width: 26px; border-radius: 3px; }

  /* ═══ Emergency Bar ═══ */
  .emergency-bar { 
    padding: 5px 0; 
    font-size: .8rem;
  }

  /* ═══ Hero — Aydınlık Premium Bölüm ═══ */
  .hero { 
    min-height: auto; 
    padding: 28px 0 20px; 
    background: linear-gradient(180deg, rgba(255,255,255,0.94) 0%, rgba(240,244,248,0.94) 100%), url('images/hero_premium.png') center/cover no-repeat;
  }
  .hero-text h1 { 
    font-size: 1.85rem; line-height: 1.2; margin-bottom: 14px; 
    color: var(--text-dark);
  }
  .hero-text h1 .text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .hero-text p { 
    font-size: .98rem; margin-bottom: 20px; 
    color: var(--text-light);
  }

  /* Badges — Premium Dark Glass Etiketler */
  .hero-badges { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; flex-direction: row; justify-content: flex-start; }
  .badge { 
    font-size: .78rem; padding: 6px 12px; 
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    color: #f8fafc;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
    font-weight: 600;
    justify-content: center;
    backdrop-filter: blur(10px);
  }
  .badge svg { width: 14px; height: 14px; color: #fbbf24 !important; filter: drop-shadow(0 0 4px rgba(251, 191, 36, 0.4)); }

  /* CTA Butonları — Gizli (Alt Bar Var) */
  .hero-buttons { display: none; }

  /* Hero Görsel */
  .hero-image { display: none; }

  /* ═══ Service Cards — Cinematic Premium ═══ */
  .services-grid { grid-template-columns: 1fr; gap: 20px; }
  .service-card { 
    border-radius: 20px; 
    border: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    flex-direction: column;
    padding: 0;
  }
  .service-card:active { transform: scale(0.97); }
  .service-img-wrap { height: 180px; }
  .service-content { padding: 20px; }
  .service-content h3 { margin-bottom: 6px; font-size: 1.15rem; }
  .service-content p { font-size: .9rem; margin-bottom: 0; }
  .service-card .service-link { display: none; }

  /* ═══ Steps — Yatay Kartlar ═══ */
  .steps-grid { gap: 14px; }
  .step-card { 
    display: flex; align-items: center; gap: 16px; text-align: left; 
    background: var(--white); padding: 18px; border-radius: 16px;
    border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  }
  .step-number { 
    width: 48px; height: 48px; min-width: 48px; font-size: 1.15rem; margin: 0; 
    border-radius: 14px;
  }
  .step-card h3 { margin-bottom: 2px; font-size: 1rem; }
  .step-card p { font-size: .85rem; }

  /* ═══ Stats — Frosted Kartlar ═══ */
  .section-dark { background: linear-gradient(135deg, #0d1b2a, #1a365d); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .stat-card { 
    background: rgba(255,255,255,0.06); 
    backdrop-filter: blur(10px);
    padding: 22px 16px; border-radius: 18px; 
    border: 1px solid rgba(255,255,255,0.08);
  }
  .stat-number { font-size: 1.7rem; color: var(--accent); }
  .stat-label { font-size: .82rem; }

  /* ═══ Testimonials ═══ */
  .testimonial-inner { 
    padding: 24px; border-radius: 20px; 
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  }
  .testimonial-text { font-size: .98rem; }

  /* ═══ FAQ ═══ */
  .faq-question { padding: 16px 18px; font-size: .95rem; }
  .faq-answer-inner { padding: 0 18px 16px; }
  .faq-item { border-radius: 16px; margin-bottom: 10px; }

  /* ═══ CTA ═══ */
  .cta-section { 
    padding: 48px 0; 
    background: linear-gradient(135deg, #1a365d, #0d1b2a);
  }
  .cta-section h2 { font-size: 1.5rem; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-buttons .btn { border-radius: 18px; padding: 18px; font-size: 1.05rem; }
  .cta-buttons .btn-danger {
    background: linear-gradient(135deg, #ff3b30, #dc2626);
    box-shadow: 0 8px 32px rgba(239,68,68,0.5);
  }

  /* ═══ Trust Bar ═══ */
  .trust-bar { background: #f0f7ff; border-color: rgba(26,54,93,0.1); }
  .trust-bar-inner { flex-direction: column; gap: 8px; }
  .trust-item { font-size: .85rem; }

  /* ═══ Footer ═══ */
  .footer { background: #0a1628; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  /* ═══ Bottom Bar ═══ */
  .floating-buttons { display: none !important; }
  .mobile-bottom-bar { display: flex !important; animation: none !important; }
  body { padding-bottom: 90px; }
  .scroll-indicator { display: none !important; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .hero { padding: 24px 0 16px; }
  .hero-text h1 { font-size: 1.6rem; }
  .hero-badges { flex-direction: column; align-items: stretch; }
  .badge { justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .navbar .container { height: 58px; }
  .nav-logo { font-size: 1.05rem; }
  .nav-logo img { width: 36px; height: 36px; }
}

/* ── Premium Mobile Animations ── */
@media (max-width: 768px) {
  @keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .service-card { animation: slideUp 0.5s ease both; }
  .service-card:nth-child(2) { animation-delay: 0.08s; }
  .service-card:nth-child(3) { animation-delay: 0.16s; }
  .service-card:nth-child(4) { animation-delay: 0.24s; }
  .service-card:nth-child(5) { animation-delay: 0.32s; }
  .service-card:nth-child(6) { animation-delay: 0.4s; }
  
  .step-card { animation: slideUp 0.5s ease both; }
  .step-card:nth-child(2) { animation-delay: 0.1s; }
  .step-card:nth-child(3) { animation-delay: 0.2s; }
  
  .stat-card { animation: slideUp 0.5s ease both; }
  .stat-card:nth-child(2) { animation-delay: 0.08s; }
  .stat-card:nth-child(3) { animation-delay: 0.16s; }
  .stat-card:nth-child(4) { animation-delay: 0.24s; }
}

/* --- UX Optimizasyonları --- */
@keyframes pulse-call-glow {
  0%, 100% { box-shadow: 0 4px 15px rgba(15,76,117,.4); }
  50% { box-shadow: 0 4px 30px rgba(15,76,117,.7); }
}

.float-btn-call {
  animation: pulse-call-glow 2s infinite;
}

.trust-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 15px 0;
  overflow: hidden;
  position: relative;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-icon {
  color: var(--accent);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: var(--text-light);
  display: none;
}
@media (min-width: 768px) {
  .scroll-indicator { display: block; }
}
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
  40% { transform: translateY(-15px) translateX(-50%); }
  60% { transform: translateY(-7px) translateX(-50%); }
}

/* Silo (Örümcek Ağı) Blokları */
.silo-block {
    margin-top: 40px;
    padding: 30px;
    background: #f8fafc;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}
.silo-blue {
    background: #eff6ff;
    border-color: #bfdbfe;
}
.silo-block h3 {
    font-size: 1.4rem;
    color: #1e293b;
    margin-bottom: 15px;
}
.silo-blue h3 {
    color: #1d4ed8;
}
.silo-block p {
    color: #475569;
    margin-bottom: 20px;
}
.silo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.silo-tag {
    background: #ffffff;
    color: #3b82f6;
    border: 1px solid #bfdbfe;
    padding: 10px 18px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}
.silo-tag:hover {
    background: #3b82f6;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}
.btn-sm {
    padding: 10px 24px;
    font-size: 0.95rem;
    border-radius: 30px;
}