/* ============================================
   Fizyoterapist Ebru YAVUZYİĞİT - Ana CSS
   karasuozelfiziktedavi.com - v2 (mobile-first fixes)
   ============================================ */

/* ---------- Reset & Temel ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: hidden; }
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #2c3e50;
  background: #fffbf5;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  max-width: 100vw;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ---------- Değişkenler ---------- */
:root {
  --primary: #14b8a6;
  --primary-dark: #0f766e;
  --primary-light: #a7f3d0;
  --primary-bg: #f0fdfa;
  --accent: #f97316;
  --accent-dark: #c2410c;
  --accent-light: #fed7aa;
  --warm: #fef3c7;
  --cream: #fffbf5;
  --white: #ffffff;
  --dark: #1e293b;
  --gray: #64748b;
  --gray-light: #cbd5e1;
  --whatsapp: #25d366;
  --shadow-sm: 0 2px 8px rgba(20, 184, 166, 0.08);
  --shadow-md: 0 8px 24px rgba(20, 184, 166, 0.12);
  --shadow-lg: 0 20px 40px rgba(20, 184, 166, 0.15);
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --transition: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Tipografi ---------- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
h1 { font-size: clamp(1.8rem, 5vw, 4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p { word-wrap: break-word; overflow-wrap: break-word; }

.section-tag {
  display: inline-block;
  color: var(--primary-dark);
  background: var(--primary-bg);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { color: var(--gray); max-width: 640px; margin: 16px auto 0; font-size: 1.05rem; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s var(--transition);
  cursor: pointer;
  font-family: inherit;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 10px 25px -8px var(--primary);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px -5px var(--primary);
}
.btn-outline {
  background: white;
  color: var(--dark);
  border: 2px solid var(--gray-light);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-3px);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: white;
  box-shadow: 0 10px 25px -8px rgba(37, 211, 102, 0.6);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-3px);
  box-shadow: 0 15px 35px -5px rgba(37, 211, 102, 0.7);
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 251, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  transition: all 0.3s var(--transition);
  border-bottom: 1px solid transparent;
  width: 100%;
}
.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  border-bottom-color: rgba(20, 184, 166, 0.1);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1240px;
  margin: 0 auto;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 0;
  text-decoration: none;
}
.logo-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  margin: 0;
  line-height: 1.15;
  color: var(--primary-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.logo-text span {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  font-weight: 500;
  letter-spacing: 1.5px;
  white-space: nowrap;
  text-transform: uppercase;
  margin-top: 2px;
}
.footer-brand .logo-text h1 {
  color: white;
}
.footer-brand .logo-text span {
  color: rgba(255,255,255,0.65);
}
.nav-menu {
  display: flex;
  gap: 4px;
  list-style: none;
  align-items: center;
}
.nav-menu a {
  padding: 10px 16px;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--dark);
  border-radius: 100px;
  position: relative;
  white-space: nowrap;
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--primary-dark);
  background: var(--primary-bg);
}
.nav-cta {
  margin-left: 8px;
}
.nav-cta a {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
  color: white !important;
  padding: 11px 22px !important;
  font-weight: 600;
  box-shadow: 0 6px 18px -4px var(--primary);
}
.nav-cta a:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  flex-shrink: 0;
}
.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- HERO SLIDER (sadece görseller) ---------- */
.hero {
  position: relative;
  width: 100%;
  margin-top: 76px;
  aspect-ratio: 16 / 9;
  max-height: 620px;
  min-height: 280px;
  overflow: hidden;
  border-radius: 0 0 40px 40px;
  background: var(--primary-dark);
}
.slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
.slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 75%, rgba(0,0,0,0.25) 100%);
  pointer-events: none;
}
.slide.active { opacity: 1; }

.slide-1 { background-image: url('../images/hero-1.jpg'); }
.slide-2 { background-image: url('../images/hero-2.jpg'); }
.slide-3 { background-image: url('../images/hero-3.jpg'); }

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}
.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  transition: all 0.3s ease;
  padding: 0;
  border: 2px solid rgba(0,0,0,0.15);
}
.slider-dots button.active {
  width: 36px;
  border-radius: 100px;
  background: white;
}

/* ---------- WELCOME / GİRİŞ BÖLÜMÜ ---------- */
.welcome-intro {
  padding: 70px 0 30px;
  background: var(--cream);
  text-align: center;
}
.welcome-intro .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-bg);
  color: var(--primary-dark);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 20px;
  border: 1px solid var(--primary-light);
}
.welcome-intro .hero-tag .dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.welcome-intro h1 {
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.15;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.welcome-intro h1 em {
  color: var(--primary-dark);
  font-style: italic;
}
.welcome-intro p {
  font-size: 1.1rem;
  color: var(--gray);
  max-width: 680px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.welcome-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Hakkımda ---------- */
.about {
  background: white;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.about-image {
  position: relative;
  max-width: 100%;
}
.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 3/4;
}
.about-image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--accent);
  border-radius: var(--radius);
  z-index: -1;
  opacity: 0.25;
}
.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: white;
  padding: 14px 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100% - 48px);
}
.about-badge-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-bg);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.about-badge strong { display: block; font-size: 1.2rem; color: var(--dark); font-family: 'Playfair Display', serif; }
.about-badge span { font-size: 0.78rem; color: var(--gray); }

.about-content .section-tag { margin-bottom: 16px; }
.about-content h2 { margin-bottom: 20px; }
.about-content > p {
  color: var(--gray);
  margin-bottom: 20px;
  font-size: 1.02rem;
}
.about-features {
  display: grid;
  gap: 20px;
  margin: 32px 0;
}
.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-feature-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--primary-bg);
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.3rem;
}
.about-feature h4 { font-family: 'Poppins', sans-serif; font-size: 1.02rem; margin-bottom: 4px; }
.about-feature p { color: var(--gray); font-size: 0.92rem; line-height: 1.55; margin: 0; }

/* ---------- Hizmetler ---------- */
.services {
  background: linear-gradient(180deg, var(--cream) 0%, var(--primary-bg) 100%);
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: radial-gradient(circle at 20% 50%, rgba(20, 184, 166, 0.08) 0%, transparent 50%);
  pointer-events: none;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  position: relative;
}
.service-card {
  background: white;
  padding: 30px 26px;
  border-radius: var(--radius);
  transition: all 0.4s var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-bg);
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--primary-dark);
  font-size: 1.6rem;
  transition: all 0.3s ease;
}
.service-card:hover .service-icon {
  background: var(--primary);
  color: white;
  transform: rotate(-5deg) scale(1.08);
}
.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
}
.service-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-bottom: 18px;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.88rem;
}
.service-link svg { transition: transform 0.3s ease; }
.service-link:hover svg { transform: translateX(4px); }

/* ---------- Evde Hizmet (FIXED: no more horizontal overflow) ---------- */
.home-service {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #0d9488 100%);
  color: white;
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  margin: 0;
}
.home-service::before, .home-service::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.home-service::before {
  width: 400px;
  height: 400px;
  top: -200px;
  right: -200px;
  background: rgba(255,255,255,0.08);
}
.home-service::after {
  width: 300px;
  height: 300px;
  bottom: -150px;
  left: -100px;
  background: rgba(249, 115, 22, 0.15);
}
.home-service .container {
  position: relative;
  z-index: 2;
}
.home-service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.home-service .section-tag {
  background: rgba(255,255,255,0.15);
  color: white;
  backdrop-filter: blur(8px);
}
.home-service h2 { color: white; margin-bottom: 22px; }
.home-service > .container > .home-service-grid > div > p {
  font-size: 1.08rem;
  opacity: 0.95;
  margin-bottom: 28px;
}
.home-steps {
  display: grid;
  gap: 16px;
}
.home-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  padding: 18px 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.15);
}
.home-step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: white;
  color: var(--primary-dark);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
}
.home-step h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.98rem;
  margin-bottom: 4px;
  color: white;
}
.home-step p {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.9;
  line-height: 1.5;
}

/* ---------- İstatistikler ---------- */
.stats {
  background: white;
  padding: 80px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}
.stat {
  padding: 20px;
  position: relative;
}
.stat:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  bottom: 20%;
  width: 1px;
  background: var(--gray-light);
}
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
  line-height: 1;
}
.stat-label {
  color: var(--gray);
  font-size: 0.92rem;
  font-weight: 500;
}

/* ---------- Yorumlar ---------- */
.testimonials {
  background: var(--primary-bg);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial {
  background: white;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.3s ease;
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-family: 'Playfair Display', serif;
  font-size: 4.5rem;
  color: var(--primary-light);
  line-height: 1;
  opacity: 0.6;
}
.testimonial-stars {
  color: #fbbf24;
  margin-bottom: 14px;
  font-size: 1.05rem;
  letter-spacing: 2px;
}
.testimonial p {
  color: var(--dark);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 22px;
  font-style: italic;
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: white;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  color: var(--dark);
  font-size: 0.92rem;
}
.testimonial-author span { font-size: 0.8rem; color: var(--gray); }

/* ---------- İletişim ---------- */
.contact {
  background: linear-gradient(180deg, var(--primary-bg) 0%, var(--cream) 100%);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.contact-info {
  background: white;
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.contact-info h3 { margin-bottom: 20px; font-family: 'Playfair Display', serif; font-size: 1.5rem; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-light);
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: var(--primary-bg);
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.2rem;
}
.contact-item > div { min-width: 0; flex: 1; }
.contact-item strong {
  display: block;
  font-size: 0.78rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  margin-bottom: 4px;
  font-weight: 600;
}
.contact-item a, .contact-item p {
  color: var(--dark);
  font-weight: 500;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  word-break: break-word;
}
.contact-item a:hover { color: var(--primary-dark); }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 420px;
  background: var(--gray-light);
}
.contact-map iframe { width: 100%; height: 100%; min-height: 420px; border: none; display: block; }

/* ---------- WhatsApp Floating Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s ease;
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid var(--whatsapp);
  animation: pulse-ring 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1) rotate(8deg); }
.whatsapp-float svg { width: 30px; height: 30px; }

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  color: white;
  padding: 70px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .logo h1 { font-size: 1.05rem; }
.footer-brand p {
  opacity: 0.7;
  line-height: 1.65;
  margin: 16px 0 18px;
  font-size: 0.92rem;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: grid;
  place-items: center;
  transition: all 0.3s ease;
}
.footer-social a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}
.footer h4 {
  color: white;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  margin-bottom: 18px;
  font-weight: 600;
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a {
  opacity: 0.75;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}
.footer ul a:hover { opacity: 1; color: var(--primary-light); padding-left: 4px; }
.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.88rem;
  opacity: 0.8;
  line-height: 1.5;
  align-items: flex-start;
}
.footer-contact-item svg { flex-shrink: 0; color: var(--primary-light); margin-top: 2px; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  opacity: 0.55;
  font-size: 0.82rem;
  line-height: 1.6;
}
.footer-bottom a { color: var(--primary-light); }

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s var(--transition);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Page Header (iç sayfalar) ---------- */
.page-header {
  margin-top: 76px;
  padding: 70px 0 60px;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--cream) 100%);
  text-align: center;
  border-radius: 0 0 48px 48px;
  position: relative;
  overflow: hidden;
}
.page-header::before, .page-header::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.3;
}
.page-header::before { width: 260px; height: 260px; background: var(--primary-light); top: -100px; right: -80px; }
.page-header::after { width: 180px; height: 180px; background: var(--accent-light); bottom: -60px; left: 10%; }
.page-header .container { position: relative; z-index: 2; }
.page-header h1 { margin-bottom: 12px; }
.page-header p { color: var(--gray); max-width: 620px; margin: 0 auto; font-size: 1rem; }
.breadcrumb {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 14px;
}
.breadcrumb a:hover { color: var(--primary-dark); }

/* ---------- Form ---------- */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--dark);
}
.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--gray-light);
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.94rem;
  transition: all 0.3s ease;
  background: white;
  color: var(--dark);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
}
textarea.form-control { resize: vertical; min-height: 110px; }

/* ---------- FAQ ---------- */
.faq { background: white; }
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: var(--cream);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}
.faq-item.open {
  background: white;
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}
.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dark);
}
.faq-question .icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-bg);
  color: var(--primary-dark);
  display: grid;
  place-items: center;
  transition: transform 0.3s ease;
  font-size: 1.15rem;
  font-weight: 700;
}
.faq-item.open .icon {
  transform: rotate(45deg);
  background: var(--primary);
  color: white;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer div {
  padding: 0 24px 20px;
  color: var(--gray);
  line-height: 1.65;
  font-size: 0.94rem;
}

/* ============================================
   RESPONSIVE - Mobile-First Approach
   ============================================ */

/* Large Tablets & Small Laptops */
@media (max-width: 1024px) {
  section { padding: 70px 0; }
  .about-grid, .home-service-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-image { max-width: 500px; margin: 0 auto; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .home-service { padding: 70px 0; }
  .nav-menu a { padding: 8px 12px; font-size: 0.88rem; }
  .hero { aspect-ratio: 16 / 9; max-height: 540px; }
}

/* Tablets */
@media (max-width: 900px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    z-index: 1001;
    background: white;
    flex-direction: column;
    padding: 20px;
    gap: 6px;
    border-bottom: 1px solid var(--gray-light);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-menu li { width: 100%; }
  .nav-menu a {
    display: block;
    text-align: center;
    padding: 12px 18px;
    font-size: 0.95rem;
  }
  .nav-cta { margin-left: 0; width: 100%; }
  .nav-cta a { display: block; text-align: center; width: 100%; padding: 13px 22px !important; }
  .hamburger { display: flex; }
  .logo-text h1 { font-size: 1rem; }
  .logo-text span { font-size: 0.7rem; }
}

/* Mobile */
@media (max-width: 768px) {
  section { padding: 56px 0; overflow: hidden; }
  .container { padding: 0 18px; }
  .section-header { margin-bottom: 40px; }

  .nav { padding: 12px 18px; }
  .logo-text h1 { font-size: 1.1rem; }
  .logo-text span { display: none; }

  /* Slider - mobilde 16:9 tam otursun */
  .hero {
    margin-top: 70px;
    aspect-ratio: 16 / 9;
    min-height: 210px;
    max-height: 420px;
    border-radius: 0 0 22px 22px;
  }
  .slider-dots { bottom: 14px; }
  .slider-dots button { width: 9px; height: 9px; }
  .slider-dots button.active { width: 28px; }

  /* Welcome intro - mobil */
  .welcome-intro { padding: 48px 0 20px; }
  .welcome-intro h1 { font-size: 1.9rem; }
  .welcome-intro p { font-size: 1rem; margin-bottom: 26px; }
  .welcome-cta { flex-direction: column; align-items: stretch; gap: 12px; }
  .welcome-cta .btn { justify-content: center; width: 100%; padding: 14px 20px; }

  .about-grid { gap: 32px; }
  .about-image { max-width: 100%; }
  .about-image::before { width: 80px; height: 80px; top: -10px; right: -10px; }
  .about-badge { bottom: 16px; left: 16px; padding: 10px 14px; gap: 10px; }
  .about-badge-icon { width: 38px; height: 38px; }
  .about-badge strong { font-size: 1rem; }
  .about-badge span { font-size: 0.72rem; }
  .about-features { gap: 16px; margin: 24px 0; }

  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { padding: 26px 22px; }

  .home-service { padding: 56px 0; }
  .home-service::before { width: 240px; height: 240px; top: -120px; right: -120px; }
  .home-service::after { width: 180px; height: 180px; bottom: -90px; left: -60px; }
  .home-service-grid { gap: 32px; }
  .home-steps { gap: 12px; }
  .home-step { padding: 14px 18px; gap: 14px; }
  .home-step-num { width: 38px; height: 38px; font-size: 1.05rem; }

  .stats { padding: 60px 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .stat:not(:last-child)::after { display: none; }
  .stat { padding: 14px 8px; }

  .testimonials-grid { grid-template-columns: 1fr; gap: 16px; }
  .testimonial { padding: 24px; }

  .contact-grid { gap: 24px; }
  .contact-info { padding: 26px 22px; }
  .contact-info h3 { font-size: 1.3rem; }
  .contact-item { gap: 12px; padding: 14px 0; }
  .contact-item-icon { width: 42px; height: 42px; }
  .contact-map { min-height: 320px; }
  .contact-map iframe { min-height: 320px; }

  .footer { padding: 50px 0 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; margin-bottom: 28px; }

  .page-header { padding: 50px 0 40px; margin-top: 70px; border-radius: 0 0 28px 28px; }
  .page-header::before { width: 180px; height: 180px; top: -70px; right: -50px; }
  .page-header::after { width: 140px; height: 140px; bottom: -50px; left: 5%; }

  .whatsapp-float { bottom: 18px; right: 18px; width: 56px; height: 56px; }
  .whatsapp-float svg { width: 26px; height: 26px; }

  .btn { padding: 12px 22px; font-size: 0.9rem; }

  .faq-question { padding: 16px 20px; font-size: 0.92rem; }
  .faq-answer div { padding: 0 20px 18px; font-size: 0.9rem; }
}

/* Small Mobile */
@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .nav { padding: 10px 14px; gap: 10px; }
  .logo-text h1 { font-size: 1rem; }

  section { padding: 48px 0; }
  .section-header { margin-bottom: 32px; }

  .hero { border-radius: 0 0 16px 16px; }

  .welcome-intro { padding: 40px 0 16px; }
  .welcome-intro h1 { font-size: 1.6rem; line-height: 1.2; }
  .welcome-intro p { font-size: 0.95rem; }
  .welcome-intro .hero-tag { font-size: 0.78rem; padding: 6px 14px; margin-bottom: 16px; }

  .page-header { border-radius: 0 0 18px 18px; padding: 40px 0 32px; }
  .page-header h1 { font-size: 1.8rem; }

  .services-grid { gap: 14px; }
  .service-card { padding: 22px 20px; }
  .service-icon { width: 52px; height: 52px; font-size: 1.4rem; }
  .service-card h3 { font-size: 1.05rem; }

  .home-service { padding: 48px 0; }
  .home-step { padding: 14px 16px; gap: 12px; }
  .home-step-num { width: 36px; height: 36px; font-size: 1rem; }
  .home-step h4 { font-size: 0.92rem; }
  .home-step p { font-size: 0.84rem; }

  .stats-grid { gap: 14px; }
  .stat-number { font-size: 2.2rem; }
  .stat-label { font-size: 0.82rem; }

  .testimonial { padding: 22px; }
  .testimonial p { font-size: 0.9rem; }

  .contact-info { padding: 22px 18px; }
  .contact-item { padding: 12px 0; gap: 10px; }
  .contact-item-icon { width: 38px; height: 38px; }

  .about-content h2, .section-header h2 { font-size: 1.55rem; }
  .about-features { gap: 14px; }
  .about-feature { gap: 12px; }
  .about-feature-icon { width: 46px; height: 46px; }

  .whatsapp-float { width: 52px; height: 52px; bottom: 16px; right: 16px; }
  .whatsapp-float svg { width: 24px; height: 24px; }

  .btn { padding: 11px 20px; font-size: 0.88rem; }
  .footer { padding: 40px 0 20px; }
}