/* ==========================================================================
   FizyoHall - Sağlıklı Yaşam & Fizik Tedavi Merkezi
   Custom Stylesheet & Brand Themes
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Outfit:wght@300;400;500;600;700&family=Caveat:wght@600;700&display=swap');

:root {
  --primary: #0e3e4d;
  --primary-dark: #082630;
  --primary-light: #185a6f;
  --secondary: #4fa1c9;
  --secondary-hover: #3b8cb5;
  --accent: #22d3ee;
  --bg-warm: #fcfbf9;
  --bg-soft: #f4f8fa;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --surface-border: #e2e8f0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-dark);
  background-color: #ffffff;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Montserrat', sans-serif;
}

.font-script {
  font-family: 'Caveat', cursive;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-light);
}

/* Brand Gradients & Accents */
.bg-brand-gradient {
  background: linear-gradient(135deg, #0e3e4d 0%, #175467 60%, #206d84 100%);
}

.bg-hero-glow {
  background: radial-gradient(circle at 80% 20%, rgba(79, 161, 201, 0.15) 0%, rgba(252, 251, 249, 0) 65%);
}

.text-gradient-teal {
  background: linear-gradient(135deg, #0e3e4d 0%, #388ba8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-brand {
  background: linear-gradient(90deg, #0e3e4d 0%, #4fa1c9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism Card Effect */
.glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

/* Soft Shadows */
.shadow-brand-sm {
  box-shadow: 0 4px 15px -2px rgba(14, 62, 77, 0.08);
}

.shadow-brand {
  box-shadow: 0 12px 30px -5px rgba(14, 62, 77, 0.12), 0 4px 12px -2px rgba(14, 62, 77, 0.05);
}

.shadow-brand-lg {
  box-shadow: 0 20px 40px -10px rgba(14, 62, 77, 0.2);
}

/* Hover Lift Effect */
.hover-lift {
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.28s ease;
}
.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px -4px rgba(14, 62, 77, 0.14);
}

/* Interactive Badge Pulse */
@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(79, 161, 201, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(79, 161, 201, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(79, 161, 201, 0);
  }
}

.pulse-badge {
  animation: pulse-ring 2.5s infinite;
}

/* Modal Transition */
.modal-backdrop {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease-in-out;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  transform: scale(0.95) translateY(20px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-backdrop.active .modal-content {
  transform: scale(1) translateY(0);
}

/* FAQ Accordion */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.4s ease-in-out;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

/* Floating WhatsApp Animation */
@keyframes bounce-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.floating-whatsapp {
  animation: bounce-gentle 3.5s ease-in-out infinite;
}