/* ==============================================================================
   KUVARS DENTAL CLINIC - LUXURY MEDICAL DESIGN SYSTEM (PURE CSS3)
   Colors: Deep Navy (#0F172A), Medical Turquoise (#0EA5E9), Kuvars Gold (#D4AF37)
   ============================================================================== */

:root {
  --primary-navy: #0F172A;
  --navy-light: #1E293B;
  --navy-dark: #070B14;
  --primary-turquoise: #0EA5E9;
  --turquoise-hover: #0284C7;
  --turquoise-soft: rgba(14, 165, 233, 0.12);
  --primary-gold: #D4AF37;
  --gold-hover: #B8972E;
  --gold-soft: rgba(212, 175, 55, 0.15);
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border-color: #E2E8F0;
  --border-dark: #334155;
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.06);
  --shadow-gold: 0 10px 25px rgba(212, 175, 55, 0.25);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 1. Reset & Global Box Model */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-light);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 2. Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: #0B1120;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-turquoise), var(--primary-gold));
  border-radius: 9999px;
  border: 2px solid #0B1120;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #38BDF8, #F3E5AB);
}

/* 3. Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
p { color: var(--text-muted); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
a { color: var(--primary-turquoise); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--turquoise-hover); }
img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section-padding { padding: 90px 0; }
.section-header { text-align: center; max-width: 750px; margin: 0 auto 55px; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--turquoise-soft);
  color: var(--primary-turquoise);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-badge.gold {
  background: var(--gold-soft);
  color: #997819;
}
.section-title { margin-bottom: 16px; }
.section-desc { font-size: 1.1rem; color: var(--text-muted); }

/* 4. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  min-height: 48px;
  min-width: 48px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary-turquoise), #0284C7);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #0284C7, #0369A1);
  box-shadow: 0 10px 25px rgba(14, 165, 233, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}
.btn-gold {
  background: linear-gradient(135deg, var(--primary-gold), #B8972E);
  color: #0F172A;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #F3E5AB, var(--primary-gold));
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.4);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-turquoise);
  color: var(--primary-turquoise);
}
.btn-outline:hover {
  background: var(--primary-turquoise);
  color: #FFFFFF;
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
}
.btn-outline-white:hover {
  background: #FFFFFF;
  color: var(--primary-navy);
}

/* 5. Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-bar {
  background: #070B14;
  font-size: 0.84rem;
  color: #94A3B8;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar-info { display: flex; align-items: center; gap: 18px; }
.top-bar-info span, .top-bar-info a { display: flex; align-items: center; gap: 6px; color: #CBD5E1; transition: var(--transition); }
.top-bar-info a:hover { color: var(--primary-turquoise); }
.topbar-portal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(14, 165, 233, 0.12);
  border: 1px solid rgba(14, 165, 233, 0.4);
  color: #38BDF8 !important;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
}
.topbar-portal-btn:hover {
  background: var(--primary-turquoise);
  color: #FFFFFF !important;
  border-color: var(--primary-turquoise);
  box-shadow: 0 0 15px rgba(14, 165, 233, 0.5);
  transform: translateY(-1px);
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}
.brand-logo svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: var(--primary-turquoise);
}
.brand-logo span.gold { color: var(--primary-gold); }

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}
.nav-link {
  color: #E2E8F0;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary-turquoise);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-turquoise);
  border-radius: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 14px; }

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 1.8rem;
  cursor: pointer;
  padding: 6px;
  min-height: 48px;
  min-width: 48px;
}

/* 6. Hero Section */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.15) 0%, rgba(15, 23, 42, 1) 60%),
              radial-gradient(circle at 10% 80%, rgba(212, 175, 55, 0.08) 0%, rgba(15, 23, 42, 1) 60%),
              #0F172A;
  color: #FFFFFF;
  padding: 110px 0 130px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--primary-gold);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.hero-title {
  color: #FFFFFF;
  margin-bottom: 24px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-turquoise), #38BDF8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-text {
  color: #94A3B8;
  font-size: 1.18rem;
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 45px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-stat-item h3 {
  font-size: 2rem;
  color: var(--primary-gold);
  margin-bottom: 4px;
}
.hero-stat-item p { font-size: 0.85rem; color: #94A3B8; }

.hero-visual { position: relative; }
.hero-card-main {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-card-main img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}
.floating-glass-badge {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lg);
}
.floating-glass-badge .icon-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* 7. Treatment Cards */
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}
.treatment-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(14, 165, 233, 0.4);
}
.treatment-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.treatment-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.treatment-card:hover .treatment-img-wrap img {
  transform: scale(1.08);
}
.treatment-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: var(--primary-gold);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.treatment-content {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.treatment-content h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
.treatment-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}
.treatment-features-mini {
  display: flex;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--text-light);
  padding: 12px 0;
  border-top: 1px solid var(--border-color);
  margin-bottom: 18px;
}
.treatment-features-mini span { display: flex; align-items: center; gap: 4px; }
.treatment-link-btn {
  font-weight: 600;
  color: var(--primary-turquoise);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.treatment-link-btn:hover { gap: 10px; color: var(--turquoise-hover); }

/* 8. Interactive Before/After Slider */
.ba-section {
  background: #0B1120;
  color: #FFFFFF;
}
.ba-container {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.1);
  user-select: none;
}
.ba-slider-wrap {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
}
.ba-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba-img-after {
  z-index: 1;
}
.ba-img-before {
  z-index: 2;
  width: 50%;
  overflow: hidden;
}
.ba-img-before img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-width: 900px;
}
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--primary-gold);
  z-index: 10;
  cursor: ew-resize;
  transform: translateX(-50%);
}
.ba-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: #FFFFFF;
  border: 3px solid var(--primary-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  color: var(--primary-navy);
  font-weight: bold;
}
.ba-label {
  position: absolute;
  bottom: 20px;
  padding: 6px 14px;
  background: rgba(15, 23, 42, 0.85);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 5;
}
.ba-label-before { left: 20px; }
.ba-label-after { right: 20px; }

/* 9. Doctors Section */
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}
.doctor-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.doctor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-turquoise);
}
.doctor-avatar-wrap {
  height: 320px;
  position: relative;
  overflow: hidden;
  background: #0F172A;
}
.doctor-avatar-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.doctor-card:hover .doctor-avatar-wrap img {
  transform: scale(1.05);
}
.doctor-info { padding: 24px; text-align: center; }
.doctor-title { color: var(--primary-turquoise); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; margin-bottom: 4px; }
.doctor-name { font-size: 1.3rem; margin-bottom: 8px; }
.doctor-spec { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 16px; }
.doctor-actions { display: flex; gap: 10px; justify-content: center; }

/* 10. Multi-Step Form & Custom UI Elements */
.wizard-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.wizard-steps-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 35px;
  position: relative;
}
.wizard-steps-indicator::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 30px;
  right: 30px;
  height: 2px;
  background: var(--border-color);
  z-index: 1;
}
.step-item {
  position: relative;
  z-index: 2;
  text-align: center;
}
.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid var(--border-color);
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 8px;
  transition: var(--transition);
}
.step-item.active .step-number {
  background: var(--primary-turquoise);
  border-color: var(--primary-turquoise);
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(14, 165, 233, 0.4);
}
.step-item.completed .step-number {
  background: #10B981;
  border-color: #10B981;
  color: #FFFFFF;
}
.step-title { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }

/* Form Elements */
.form-group { margin-bottom: 22px; }
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-navy);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  font-size: 0.95rem;
  color: var(--text-main);
  background: #FFFFFF;
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--primary-turquoise);
  box-shadow: 0 0 0 4px var(--turquoise-soft);
}
textarea.form-control { min-height: 110px; resize: vertical; }

/* Custom Searchable Dropdown */
.kuvars-dropdown {
  position: relative;
  width: 100%;
  user-select: none;
}
.kuvars-dropdown-toggle {
  width: 100%;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background: #FFFFFF;
  font-size: 0.95rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition);
}
.kuvars-dropdown.open .kuvars-dropdown-toggle {
  border-color: var(--primary-turquoise);
  box-shadow: 0 0 0 4px var(--turquoise-soft);
}
.kuvars-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  max-height: 260px;
  overflow-y: auto;
  display: none;
  animation: dropdownFade 0.2s ease;
}
@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.kuvars-dropdown.open .kuvars-dropdown-menu { display: block; }
.kuvars-dropdown-search {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
}
.kuvars-dropdown-search input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.88rem;
  outline: none;
}
.kuvars-dropdown-search input:focus { border-color: var(--primary-turquoise); }
.kuvars-dropdown-item {
  padding: 11px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.15s ease;
  font-size: 0.92rem;
}
.kuvars-dropdown-item:hover, .kuvars-dropdown-item.selected {
  background: var(--turquoise-soft);
  color: var(--primary-turquoise);
  font-weight: 600;
}

/* Custom Checkbox & Radio */
.kuvars-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.92rem;
  user-select: none;
}
.kuvars-checkbox input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-dark);
  border-radius: 5px;
  outline: none;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  background: transparent;
}
.kuvars-checkbox input:checked {
  background: var(--primary-turquoise);
  border-color: var(--primary-turquoise);
}
.kuvars-checkbox input:checked::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid #FFFFFF;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Custom Toggle Switch (iOS Style) */
.kuvars-toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  cursor: pointer;
}
.kuvars-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.kuvars-toggle-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #CBD5E1;
  transition: .3s;
  border-radius: 34px;
}
.kuvars-toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.kuvars-toggle input:checked + .kuvars-toggle-slider {
  background-color: #10B981;
}
.kuvars-toggle input:checked + .kuvars-toggle-slider:before {
  transform: translateX(22px);
}

/* Drag & Drop File Upload Area */
.file-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 35px 20px;
  text-align: center;
  background: #F8FAFC;
  cursor: pointer;
  transition: var(--transition);
}
.file-dropzone:hover, .file-dropzone.dragover {
  border-color: var(--primary-turquoise);
  background: var(--turquoise-soft);
}
.file-dropzone svg {
  width: 48px;
  height: 48px;
  color: var(--primary-turquoise);
  margin-bottom: 12px;
}

/* 11. Custom Alert Modal & Toast Notifications */
.kuvars-alert-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 20px;
}
.kuvars-alert-overlay.active {
  opacity: 1;
  visibility: visible;
}
.kuvars-alert-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 32px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.kuvars-alert-overlay.active .kuvars-alert-card {
  transform: scale(1);
}
.kuvars-alert-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}
.kuvars-alert-icon.success { background: rgba(16, 185, 129, 0.15); color: #10B981; }
.kuvars-alert-icon.error { background: rgba(239, 68, 68, 0.15); color: #EF4444; }
.kuvars-alert-icon.warning { background: rgba(245, 158, 11, 0.15); color: #F59E0B; }
.kuvars-alert-title { font-size: 1.4rem; margin-bottom: 10px; }
.kuvars-alert-message { font-size: 0.96rem; color: var(--text-muted); margin-bottom: 24px; }
.kuvars-alert-actions { display: flex; gap: 12px; justify-content: center; }

/* Toast Notifications */
.kuvars-toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}
.kuvars-toast {
  pointer-events: auto;
  background: #FFFFFF;
  color: var(--primary-navy);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  border-left: 5px solid var(--primary-turquoise);
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
  max-width: 420px;
  animation: toastSlideIn 0.3s ease;
  transition: all 0.3s ease;
}
@keyframes toastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.kuvars-toast.success { border-left-color: #10B981; }
.kuvars-toast.error { border-left-color: #EF4444; }
.kuvars-toast.warning { border-left-color: #F59E0B; }

/* 12. Accordion (FAQ) */
.faq-accordion { display: flex; flex-direction: column; gap: 16px; max-width: 850px; margin: 0 auto; }
.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
}
.faq-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--primary-navy);
}
.faq-header svg { transition: transform 0.3s ease; width: 20px; height: 20px; }
.faq-item.active .faq-header svg { transform: rotate(180deg); color: var(--primary-turquoise); }
.faq-body {
  padding: 0 24px 20px;
  display: none;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.6;
}
.faq-item.active .faq-body { display: block; }

/* 13. Footer */
.site-footer {
  background: #0B1120;
  color: #94A3B8;
  padding: 80px 0 30px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}
.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--primary-turquoise);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: #94A3B8; font-size: 0.92rem; }
.footer-links a:hover { color: var(--primary-turquoise); padding-left: 4px; }
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

/* 14. Sticky Mobile Quick Action Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 16px;
  z-index: 999;
}
.mobile-sticky-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: 10px;
}
.mobile-sticky-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFFFFF;
  padding: 6px;
  border-radius: 8px;
  min-height: 48px;
}
.mobile-sticky-btn.wp { background: #25D366; color: #FFFFFF; }
.mobile-sticky-btn.call { background: #1E293B; color: #38BDF8; }
.mobile-sticky-btn.randevu { background: var(--primary-turquoise); color: #FFFFFF; }

/* 15. Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .mobile-menu-toggle { display: flex; align-items: center; justify-content: center; }
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #0F172A;
    flex-direction: column;
    padding: 30px 20px;
    gap: 20px;
    box-shadow: var(--shadow-lg);
    display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-actions { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-sticky-bar { display: block; }
  body { padding-bottom: 70px; }
  .ba-slider-wrap { height: 320px; }
  .hero-stats { grid-template-columns: 1fr; }
  .treatments-grid { grid-template-columns: 1fr; }
  .wizard-box { padding: 20px; }
}