/* ==========================================================================
   AUREL — COMPONENTS & PAGE MODULES
   ========================================================================== */

/* ==========================================================================
   01. Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.25rem 0;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  padding: 0.75rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.25rem 0.6rem 1.75rem;
  box-shadow: 0 4px 24px rgba(25, 51, 77, 0.05);
  transition: all var(--transition-base);
}

.site-header.scrolled .header-container {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 8px 30px rgba(25, 51, 77, 0.09);
  border-color: rgba(225, 236, 245, 0.95);
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--font-editorial);
}

.logo-symbol {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, #FFFFFF 0%, #EAF5FF 50%, #A8D3F5 100%);
  border: 1px solid var(--glacier-blue);
  box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.8), 0 2px 8px rgba(112, 184, 240, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deep-clinical-navy);
  position: relative;
  overflow: hidden;
}

.logo-symbol svg {
  width: 20px;
  height: 20px;
  color: var(--deep-clinical-navy);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--deep-clinical-navy);
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--electric-ice);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.35rem;
}

.nav-link {
  padding: 0.55rem 1rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy-muted);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--deep-clinical-navy);
  background: rgba(234, 245, 255, 0.7);
}

.nav-link.active {
  font-weight: 600;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--deep-clinical-navy);
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   02. Hero Section & 3D Interactive Sculpture
   ========================================================================== */
.hero-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  min-height: calc(88vh - var(--header-height));
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 660px;
}

.hero-badge {
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: var(--text-hero);
  line-height: 1.08;
  font-weight: 800;
  color: var(--deep-clinical-navy);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--deep-clinical-navy) 20%, #2A5C8A 60%, var(--electric-ice) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.6;
  color: var(--navy-muted);
  margin-bottom: 2.25rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  padding-top: 1.75rem;
  border-top: 1px solid var(--soft-border);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-editorial);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  line-height: 1.1;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--navy-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}

/* 3D Canvas / Visual Stage */
.hero-visual-stage {
  position: relative;
  width: 100%;
  height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-canvas-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: radial-gradient(circle at 60% 40%, rgba(255, 255, 255, 0.95) 0%, rgba(234, 245, 255, 0.6) 50%, rgba(213, 234, 254, 0.3) 100%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 50px rgba(25, 51, 77, 0.08), inset 0 0 0 1px rgba(255, 255, 255, 0.9);
}

#hero-sculpture-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Floating Precision Badge on Stage */
.stage-floating-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  z-index: 5;
  pointer-events: auto;
}

.stage-card-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stage-card-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--pure-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.stage-card-name {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

.stage-card-role {
  font-size: var(--text-xs);
  color: var(--navy-muted);
}

.stage-card-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--success);
  background: var(--success-bg);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Hero Slider Controller & Transition */
.hero-slider-nav-container {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.slider-dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: var(--soft-border);
  cursor: pointer;
  transition: all 0.35s ease;
  border: none;
  padding: 0;
}

.slider-dot.active {
  background: linear-gradient(90deg, var(--electric-ice), #0284c7);
  width: 44px;
}

.hero-slider-arrows {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.slider-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--soft-border);
  background: rgba(255, 255, 255, 0.7);
  color: var(--deep-clinical-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-arrow-btn:hover {
  background: var(--pure-white);
  border-color: var(--electric-ice);
  color: var(--electric-ice);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.15);
}

.hero-slide-animating {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-slide-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-visual-stage .hero-slide-photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.8s ease;
  transform: scale(1.03);
  pointer-events: none;
}

.hero-visual-stage .hero-slide-photo.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}


/* ==========================================================================
   03. Brand Philosophy & Clinical Precision (Yaklaşımımız)
   ========================================================================== */
.philosophy-banner {
  background: linear-gradient(180deg, rgba(234, 245, 255, 0.4) 0%, rgba(247, 251, 255, 0.8) 100%);
  border-top: 1px solid var(--soft-border);
  border-bottom: 1px solid var(--soft-border);
  padding: clamp(4rem, 7vw, 6.5rem) 0;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.philosophy-card {
  padding: 2.25rem 2rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--transition-base);
}

.philosophy-card:hover {
  background: var(--pure-white);
  border-color: var(--crystal-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.philosophy-number {
  font-family: var(--font-editorial);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--electric-ice);
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.philosophy-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
  color: var(--deep-clinical-navy);
}

.philosophy-card p {
  font-size: var(--text-sm);
  color: var(--navy-muted);
  line-height: 1.6;
}

/* ==========================================================================
   04. Treatments Modular Showcase (Asymmetric Editorial Grid)
   ========================================================================== */
.treatments-asymmetric-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
  gap: 1.75rem;
}

.treatment-card-featured {
  grid-row: span 2;
  background: linear-gradient(145deg, #FFFFFF 0%, #F3F8FD 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.treatment-featured-bg-motif {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 211, 245, 0.35) 0%, rgba(234, 245, 255, 0.05) 70%);
  pointer-events: none;
}

.treatment-card-featured .treatment-header {
  position: relative;
  z-index: 2;
}

.treatment-card-featured h3 {
  font-size: clamp(1.85rem, 2.5vw, 2.35rem);
  margin-bottom: 1rem;
}

.treatment-card-featured p {
  font-size: 1.05rem;
  margin-bottom: 2rem;
  max-width: 480px;
}

.treatment-specs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.spec-box {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--soft-border);
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
}

.spec-title {
  font-size: 0.75rem;
  color: var(--navy-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin-top: 0.25rem;
}

.treatment-card-standard {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-base);
  position: relative;
}

.treatment-card-standard:hover {
  border-color: var(--crystal-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.treatment-card-standard h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.treatment-card-standard p {
  font-size: var(--text-sm);
  margin-bottom: 1.25rem;
}

.treatment-footer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--soft-border);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--deep-clinical-navy);
}

.treatment-footer-link svg {
  width: 16px;
  height: 16px;
  color: var(--electric-ice);
  transition: transform var(--transition-fast);
}

.treatment-card-standard:hover .treatment-footer-link svg {
  transform: translateX(4px);
}

/* ==========================================================================
   05. Editorial Doctors Section
   ========================================================================== */
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.doctor-card {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.doctor-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--crystal-blue);
}

.doctor-portrait-container {
  width: 100%;
  aspect-ratio: 4 / 4.8;
  background: linear-gradient(180deg, #EAF5FF 0%, #D5EAFE 100%);
  position: relative;
  overflow: hidden;
}

.doctor-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-smooth);
}

.doctor-card:hover .doctor-portrait-img {
  transform: scale(1.04);
}

.doctor-specialty-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--deep-clinical-navy);
}

.doctor-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.doctor-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--electric-ice);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.doctor-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin-bottom: 0.65rem;
}

.doctor-bio-short {
  font-size: var(--text-xs);
  color: var(--navy-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.doctor-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   06. Interactive Online Booking Engine (6-Step Wizard)
   ========================================================================== */
.booking-section-wrapper {
  background: linear-gradient(180deg, var(--frost-white) 0%, #EDF6FE 50%, var(--frost-white) 100%);
  border-top: 1px solid var(--soft-border);
  border-bottom: 1px solid var(--soft-border);
  padding: clamp(3.5rem, 6vw, 6rem) 0;
}

.booking-wizard-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}

/* Stepper Header Bar */
.booking-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  background: #F8FBFE;
  border-bottom: 1px solid var(--soft-border);
  overflow-x: auto;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  opacity: 0.45;
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.step-item.active {
  opacity: 1;
}

.step-item.completed {
  opacity: 0.85;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--pure-white);
  border: 1.5px solid var(--soft-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

.step-item.active .step-num {
  background: var(--deep-clinical-navy);
  color: var(--pure-white);
  border-color: var(--deep-clinical-navy);
  box-shadow: 0 0 10px rgba(25, 51, 77, 0.25);
}

.step-item.completed .step-num {
  background: var(--electric-ice);
  color: var(--pure-white);
  border-color: var(--electric-ice);
}

.step-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--deep-clinical-navy);
}

.stepper-line {
  flex-grow: 1;
  height: 1px;
  background: var(--soft-border);
  margin: 0 1rem;
  min-width: 20px;
}

/* Step Content Body */
.booking-content-body {
  padding: clamp(2rem, 4vw, 3.5rem);
  min-height: 480px;
}

.step-view-header {
  margin-bottom: 2rem;
}

.step-view-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin-bottom: 0.35rem;
}

.step-view-sub {
  font-size: var(--text-sm);
  color: var(--navy-muted);
}

/* Service Grid (Step 1) */
.booking-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.booking-service-card {
  padding: 1.25rem;
  border: 1.5px solid var(--soft-border);
  border-radius: var(--radius-md);
  background: var(--pure-white);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.booking-service-card:hover {
  border-color: var(--crystal-blue);
  background: #FAFCFE;
}

.booking-service-card.selected {
  border-color: var(--electric-ice);
  background: var(--ice-blue);
  box-shadow: 0 4px 16px rgba(112, 184, 240, 0.2);
}

.booking-service-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin-bottom: 0.35rem;
}

.booking-service-desc {
  font-size: 0.8rem;
  color: var(--navy-muted);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.booking-service-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy-muted);
}

/* Doctor Select Grid (Step 2) */
.booking-doctor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.booking-doctor-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border: 1.5px solid var(--soft-border);
  border-radius: var(--radius-md);
  background: var(--pure-white);
  cursor: pointer;
  transition: all var(--transition-base);
}

.booking-doctor-card:hover {
  border-color: var(--crystal-blue);
}

.booking-doctor-card.selected {
  border-color: var(--electric-ice);
  background: var(--ice-blue);
  box-shadow: 0 4px 16px rgba(112, 184, 240, 0.2);
}

.booking-doctor-thumb {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

/* Calendar & Time Selection (Step 3) */
.calendar-time-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
}

.calendar-box {
  background: #FAFCFE;
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.calendar-month-label {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

.calendar-nav-btn {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-pill);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--navy-muted);
  margin-bottom: 0.75rem;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-day-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--pure-white);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  color: var(--deep-clinical-navy);
}

.cal-day-cell:hover:not(.disabled) {
  border-color: var(--crystal-blue);
  background: var(--ice-blue);
}

.cal-day-cell.selected {
  background: var(--deep-clinical-navy);
  color: var(--pure-white);
  box-shadow: 0 4px 12px rgba(25, 51, 77, 0.3);
}

.cal-day-cell.disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

.time-slots-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.time-section-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--navy-muted);
}

.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.slot-btn {
  padding: 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--soft-border);
  background: var(--pure-white);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-clinical-navy);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slot-btn:hover:not(.disabled) {
  border-color: var(--crystal-blue);
  background: var(--ice-blue);
}

.slot-btn.selected {
  background: var(--electric-ice);
  color: var(--pure-white);
  border-color: var(--electric-ice);
  box-shadow: 0 2px 10px rgba(112, 184, 240, 0.35);
}

.slot-btn.disabled {
  opacity: 0.35;
  text-decoration: line-through;
  cursor: not-allowed;
  background: #F3F6F9;
}

/* Patient Form (Step 4) */
.patient-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--deep-clinical-navy);
}

.form-control {
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--soft-border);
  background: #FAFCFE;
  font-size: var(--text-sm);
  color: var(--deep-clinical-navy);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--electric-ice);
  background: var(--pure-white);
  box-shadow: 0 0 0 4px var(--ice-glow);
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.8rem;
  color: var(--navy-muted);
  cursor: pointer;
  margin-top: 0.5rem;
}

.form-checkbox-label input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--deep-clinical-navy);
}

/* Appointment Summary (Step 5) */
.summary-review-card {
  background: linear-gradient(145deg, #FFFFFF 0%, #F5F9FD 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--soft-border);
  font-size: var(--text-sm);
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-label {
  color: var(--navy-muted);
}

.summary-val {
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

/* Booking Success State (Step 6) */
.booking-success-container {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
  padding: 2rem 0;
}

.success-icon-badge {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #E8F5E9;
  color: #2E8B57;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 8px 24px rgba(46, 139, 87, 0.2);
}

.booking-ref-badge {
  display: inline-block;
  background: var(--ice-blue);
  border: 1px dashed var(--electric-ice);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.5rem;
  font-family: var(--font-editorial);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin: 1.25rem 0 1.75rem 0;
}

/* Wizard Navigation Bar Footer */
.booking-actions-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  background: #F8FBFE;
  border-top: 1px solid var(--soft-border);
}

/* ==========================================================================
   07. Clinical Space & Architecture Gallery
   ========================================================================== */
.clinic-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
  background: #EAF5FF;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--soft-border);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(25, 51, 77, 0.75) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: var(--pure-white);
  transition: opacity var(--transition-base);
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pure-white);
}

.gallery-tag {
  font-size: 0.75rem;
  color: var(--crystal-blue);
  font-weight: 500;
}

/* ==========================================================================
   08. Testimonials & Trust Indicators
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--navy-muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ice-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

.author-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.75rem;
  color: var(--electric-ice);
  font-weight: 600;
}

/* ==========================================================================
   09. FAQ Accordion
   ========================================================================== */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--crystal-blue);
  box-shadow: var(--shadow-sm);
}

.faq-header {
  padding: 1.35rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.faq-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--electric-ice);
  transition: transform var(--transition-base);
}

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

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
  padding: 0 1.75rem;
  color: var(--navy-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.faq-item.active .faq-content {
  max-height: 300px;
  padding: 0 1.75rem 1.35rem 1.75rem;
}

/* ==========================================================================
   10. Blog & Scientific Articles Cards
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--crystal-blue);
  box-shadow: var(--shadow-md);
}

.blog-thumb-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: var(--ice-blue);
}

.blog-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.blog-card:hover .blog-thumb {
  transform: scale(1.05);
}

.blog-category-chip {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--deep-clinical-navy);
}

.blog-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.blog-date {
  font-size: 0.75rem;
  color: var(--navy-muted);
  margin-bottom: 0.5rem;
}

.blog-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--deep-clinical-navy);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.blog-summary {
  font-size: var(--text-sm);
  color: var(--navy-muted);
  margin-bottom: 1.25rem;
  line-height: 1.55;
}

/* ==========================================================================
   11. Global Footer
   ========================================================================== */
.site-footer {
  background: #F4F9FD;
  border-top: 1px solid var(--soft-border);
  padding: 5rem 0 2.5rem 0;
  margin-top: auto;
  position: relative;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr 0.85fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--navy-muted);
  margin-top: 1.25rem;
  line-height: 1.6;
  max-width: 320px;
}

.footer-col-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--deep-clinical-navy);
  margin-bottom: 1.5rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--navy-muted);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--deep-clinical-navy);
}

.footer-hours-box {
  background: var(--pure-white);
  border: 1px solid var(--soft-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-size: var(--text-xs);
  line-height: 1.6;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--soft-border);
  font-size: var(--text-xs);
  color: var(--navy-muted);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

/* ==========================================================================
   12. Toast Notifications & Mobile Drawer
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background: rgba(25, 51, 77, 0.94);
  color: var(--pure-white);
  backdrop-filter: blur(12px);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  pointer-events: auto;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Mobile Drawer Overlay */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  background: rgba(25, 51, 77, 0.4);
  backdrop-filter: blur(10px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 82%;
  max-width: 380px;
  height: 100%;
  background: var(--pure-white);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: var(--shadow-lg);
}

.mobile-nav-drawer.open .drawer-panel {
  transform: translateX(0);
}

/* ==========================================================================
   13. Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-top: 1rem;
  }
  
  .hero-visual-stage {
    height: 420px;
  }

  .treatments-asymmetric-grid {
    grid-template-columns: 1fr;
  }

  .treatment-card-featured {
    grid-row: span 1;
  }

  .doctors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .calendar-time-layout {
    grid-template-columns: 1fr;
  }

  .booking-service-grid, .booking-doctor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .stat-value {
    font-size: 1.35rem;
  }

  .doctors-grid, .testimonials-grid, .clinic-gallery-grid, .blog-grid {
    grid-template-columns: 1fr;
  }

  .patient-form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .booking-stepper {
    padding: 1rem 1.25rem;
  }

  .booking-content-body {
    padding: 1.5rem;
  }

  .booking-service-grid, .booking-doctor-grid {
    grid-template-columns: 1fr;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}