/* public/css/medic.css */

/* ============================================================
   CSS VARIABLES — Light & Dark Themes
   ============================================================ */
:root {
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-primary-light: #38bdf8;
  --color-primary-surface: #e0f2fe;
  --color-primary-gradient: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  
  --color-accent: #e11d48;
  --color-accent-light: #fb7185;
  
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;
  --color-shadow: rgba(15, 23, 42, 0.08);
  --color-shadow-lg: rgba(15, 23, 42, 0.16);
  
  --color-success: #059669;
  --color-success-bg: #d1fae5;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px var(--color-shadow);
  --shadow-lg: 0 12px 48px var(--color-shadow-lg);
  --shadow-xl: 0 20px 60px var(--color-shadow-lg);
  
  --container: 1200px;
  --header-h: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  --whatsapp-color: #25d366;
}

/* Dark Theme */
[data-theme="dark"] {
  --color-text: #f1f5f9;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-bg: #0f172a;
  --color-bg-alt: #1e293b;
  --color-bg-card: #1e293b;
  --color-border: #334155;
  --color-shadow: rgba(0, 0, 0, 0.3);
  --color-shadow-lg: rgba(0, 0, 0, 0.5);
  --color-primary-surface: #1e3a5f;
  --color-success-bg: #064e3b;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 0.7rem 1.6rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary-gradient);
  color: #fff;
  border-color: transparent;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.4);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary-surface);
  transform: translateY(-2px);
  color: var(--color-primary);
}

.btn-success {
  background: var(--whatsapp-color);
  color: #fff;
  border-color: var(--whatsapp-color);
}
.btn-success:hover {
  background: #20b85a;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
  color: #fff;
}

.btn-sm { padding: 0.45rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 1.05rem; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-h);
  transition: background var(--transition), border-color var(--transition);
}

[data-theme="dark"] .header {
  background: rgba(15, 23, 42, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--color-text);
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-primary-gradient);
  color: #fff;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.logo-text span { 
  color: var(--color-primary); 
  font-weight: 600; 
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition);
  text-decoration: none;
  position: relative;
}

.nav a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-gradient);
  transition: width var(--transition);
}

.nav a:not(.btn):hover::after { width: 100%; }
.nav a:not(.btn):hover { color: var(--color-primary); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   THEME TOGGLE (Floating)
   ============================================================ */
.theme-toggle {
  position: fixed;
  bottom: 6rem;
  right: 2rem;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.theme-toggle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 4rem 0 6rem;
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
  transition: background var(--transition);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle at 70% 50%, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  position: relative;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  transition: background var(--transition);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 34rem;
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

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

.stat-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat-item span {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-card {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 360px;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.hero-card-header {
  padding: 0.85rem 1.25rem;
  background: var(--color-primary-surface);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

.hero-card-body {
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nurse-avatar {
  width: 56px;
  height: 56px;
  background: var(--color-primary-gradient);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hero-card-body strong {
  display: block;
  font-size: 1rem;
}
.hero-card-body span {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.rating {
  margin-top: 0.25rem;
  color: #f59e0b;
  font-size: 0.85rem;
}
.rating small {
  color: var(--color-text-muted);
  margin-left: 0.25rem;
}

.hero-card-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.floating-badge {
  position: absolute;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: float 3s ease-in-out infinite;
  transition: background var(--transition), border-color var(--transition);
}

.floating-badge i { color: var(--color-primary); font-size: 1rem; }
.badge-1 { top: -10px; right: -20px; animation-delay: 0s; }
.badge-2 { bottom: 30px; left: -30px; animation-delay: 1.5s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  padding: 5rem 0;
  transition: background var(--transition);
}

.section.alt {
  background: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.section-header h2 .text-gradient {
  background: var(--color-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

/* ============================================================
   INSIGHT
   ============================================================ */
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.insight-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.insight-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.insight-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary-dark);
}

.insight-card.highlight {
  background: var(--color-primary-gradient);
  color: #fff;
  border-color: transparent;
}
.insight-card.highlight h3 { color: #fff; }
.insight-card.highlight p { color: rgba(255,255,255,0.9); }
.insight-card.highlight .insight-icon { color: #fff; }

/* ============================================================
   STEPS
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.step {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  transition: all var(--transition);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.step-num {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
}

.step h4 { font-size: 1rem; margin-bottom: 0.4rem; }
.step p { font-size: 0.9rem; color: var(--color-text-secondary); }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

/* ============================================================
   BOOKING
   ============================================================ */
.booking-section {
  background: var(--color-bg-alt);
}

.booking-wrapper {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 2rem;
}

.booking-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  transition: background var(--transition), border-color var(--transition);
}

.booking-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

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

.booking-form .form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-text-secondary);
}

.booking-form .form-group label i {
  color: var(--color-primary);
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-text);
  transition: all var(--transition);
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-surface);
}

.booking-form .full-width {
  grid-column: 1 / -1;
}

.booking-submit {
  width: 100%;
  margin-top: 0.5rem;
}

.booking-submit .btn-loader { display: none; }
.booking-submit.loading .btn-text { display: none; }
.booking-submit.loading .btn-loader { display: inline-flex; align-items: center; gap: 0.5rem; }

.booking-submit .spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.booking-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.info-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: background var(--transition), border-color var(--transition);
}

.info-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-card h4 i {
  color: var(--color-primary);
}

.info-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.info-card.highlight {
  background: var(--color-primary-surface);
  border-color: var(--color-primary);
}

.info-card.highlight h4 i { color: var(--color-primary-dark); }

.form-note {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

/* ============================================================
   SPLIT / FOR NURSES
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.split h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.split > div > p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.check-list {
  margin-bottom: 2rem;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.verification-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: background var(--transition), border-color var(--transition);
}

.verification-card h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.verification-card ol {
  counter-reset: gate;
  margin-bottom: 1.25rem;
}

.verification-card ol li {
  counter-increment: gate;
  padding: 0.5rem 0 0.5rem 2.2rem;
  position: relative;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.verification-card ol li:last-child { border-bottom: none; }

.verification-card ol li::before {
  content: counter(gate);
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 1.6rem;
  height: 1.6rem;
  background: var(--color-primary-gradient);
  color: #fff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.verification-card .note {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

/* ============================================================
   INSTITUTIONS
   ============================================================ */
.inst-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.inst-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}

.inst-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.inst-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary-dark);
}

.inst-card p, .inst-card li {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.inst-card ul { margin-top: 0.5rem; }
.inst-card li {
  padding-left: 1.1rem;
  position: relative;
  margin-bottom: 0.4rem;
}
.inst-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.cta-row { text-align: center; }

/* ============================================================
   TRUST
   ============================================================ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.trust-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}

.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.trust-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.trust-item h4 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.trust-item p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-tables {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.price-table {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.price-table h3 {
  padding: 1.1rem 1.5rem;
  background: var(--color-primary-surface);
  color: var(--color-primary-dark);
  font-size: 1rem;
  font-weight: 700;
}

.price-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.price-table th,
.price-table td {
  padding: 0.75rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.price-table th {
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.price-table tr:last-child td { border-bottom: none; }

.pricing-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-grid {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.faq-item .faq-question {
  width: 100%;
  padding: 1.1rem 1.5rem;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.faq-item .faq-question:hover { background: var(--color-bg-alt); }
.faq-item .faq-question i {
  transition: transform var(--transition);
  font-size: 1.25rem;
  color: var(--color-primary);
}
.faq-item .faq-question[aria-expanded="true"] i { transform: rotate(45deg); }

.faq-item .faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item .faq-answer[hidden] { display: none; }
.faq-item .faq-answer:not([hidden]) {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

.faq-item .faq-answer-inner p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================================
   CTA / CONTACT
   ============================================================ */
.cta-section {
  background: var(--color-primary-gradient);
  color: #fff;
}

.cta-box {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.cta-box .eyebrow { color: rgba(255,255,255,0.8); }

.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.cta-box > div > p {
  opacity: 0.9;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cta-contact-info div {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
}

.cta-contact-info a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cta-contact-info a:hover { opacity: 0.8; }

.contact-form {
  background: var(--color-bg-card);
  color: var(--color-text);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  transition: background var(--transition);
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--color-bg);
  color: var(--color-text);
  transition: all var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-surface);
}

.contact-form textarea {
  margin-bottom: 0.75rem;
  resize: vertical;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4rem 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer .logo { color: #fff; margin-bottom: 1rem; }
.footer .logo .logo-text { font-weight: 700; }

.footer-brand p {
  font-size: 0.9rem;
  max-width: 28rem;
  line-height: 1.7;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.footer-links h5 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.85rem;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.45rem;
  transition: color var(--transition);
  color: #94a3b8;
  text-decoration: none;
}

.footer-links a:hover { color: #fff; }

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social a {
  color: #94a3b8;
  transition: color var(--transition);
  font-size: 1.2rem;
}
.footer-social a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 1.5rem;
  font-size: 0.85rem;
}

.footer-bottom .small {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  opacity: 0.75;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--color-primary-gradient);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}
.scroll-top:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.4);
}

/* ============================================================
   WHATSAPP CHAT
   ============================================================ */
.whatsapp-chat {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
}

.whatsapp-button {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--whatsapp-color);
  border: none;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.whatsapp-button:hover {
  transform: scale(1.08) rotate(-3deg);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--whatsapp-color);
  animation: pulse-ring 2s infinite;
}

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

.whatsapp-popup {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 340px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.95);
  transition: all var(--transition);
  transform-origin: bottom right;
}

.whatsapp-popup.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.whatsapp-popup-header {
  padding: 1rem 1.25rem;
  background: #075e54;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-popup-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--whatsapp-color);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
}

.whatsapp-popup-info { flex: 1; }
.whatsapp-popup-info strong { display: block; font-size: 0.9rem; }
.whatsapp-popup-info span { font-size: 0.75rem; opacity: 0.8; }

.whatsapp-popup-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}

.whatsapp-popup-body {
  padding: 1.25rem;
  background: var(--color-bg-alt);
  min-height: 100px;
}

.whatsapp-message {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.whatsapp-message-bubble {
  background: var(--color-bg-card);
  padding: 0.75rem 1rem;
  border-radius: 12px 12px 12px 0;
  max-width: 90%;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.whatsapp-message-bubble p {
  margin: 0 0 0.25rem;
  font-size: 0.9rem;
}
.whatsapp-message-bubble p:last-child { margin-bottom: 0; }

.whatsapp-message-time {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  padding-left: 0.5rem;
}

.whatsapp-popup-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
}

.whatsapp-start-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem;
  background: var(--whatsapp-color);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
}

.whatsapp-start-chat:hover {
  background: #20b85a;
  color: #fff;
}

.whatsapp-powered {
  display: block;
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  padding: 1rem 0;
  box-shadow: var(--shadow-lg);
  transition: background var(--transition), border-color var(--transition);
}

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-inner p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.cookie-inner a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active { display: flex; }

.modal-content {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: modal-in 0.4s ease;
}

@keyframes modal-in {
  0% { transform: scale(0.9) translateY(20px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-icon {
  font-size: 4rem;
  color: var(--color-success);
  margin-bottom: 1rem;
}

.modal-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.modal-content p {
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.modal-content .modal-detail {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid { gap: 2.5rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .booking-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .hero-grid, .split, .cta-box, .footer-inner, .pricing-tables {
    grid-template-columns: 1fr;
  }
  
  .insight-grid, .inst-grid, .trust-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero-stats { grid-template-columns: 1fr; gap: 0.75rem; }
  .hero-visual { order: -1; }
  
  .nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg-card);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    gap: 0.75rem;
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav-toggle { display: flex; }
  
  .form-row { grid-template-columns: 1fr; }
  .whatsapp-popup { width: 300px; right: -10px; }
  
  .floating-badge { display: none; }
  .booking-card { padding: 1.5rem; }
  .theme-toggle { bottom: 6.5rem; }
}

@media (max-width: 600px) {
  .insight-grid, .steps, .services-grid, .inst-grid, .trust-grid, .footer-links {
    grid-template-columns: 1fr;
  }
  
  .hero { padding: 2.5rem 0 4rem; }
  .section { padding: 3.5rem 0; }
  
  .whatsapp-popup {
    width: calc(100vw - 2rem);
    right: 0;
  }
  
  .whatsapp-button {
    width: 56px;
    height: 56px;
    font-size: 1.8rem;
  }
  
  .scroll-top {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
    bottom: 1rem;
    right: 1rem;
  }
  
  .theme-toggle {
    width: 40px;
    height: 40px;
    font-size: 1rem;
    bottom: 6rem;
    right: 1rem;
  }
  
  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .modal-content { padding: 1.5rem; }
}