/* ============================================
   JAADA DENTAL CLINIC - Main Stylesheet
   Luxury Dental Clinic - Morocco
   Palette: Beige / Grey / Black / White
   ============================================ */

/* CSS Variables */
:root {
  --color-bg: #F5F0E8;
  --color-grey: #6B7280;
  --color-black: #1A1A1A;
  --color-white: #FFFFFF;
  --color-cream: #FAF7F2;
  --color-warm-grey: #E8E3DB;
  --color-accent: #C9A87C;
  
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
  --shadow-soft: 0 4px 20px rgba(26, 26, 26, 0.08);
  --shadow-strong: 0 12px 40px rgba(26, 26, 26, 0.15);
  
  --container-max: 1400px;
  --header-height: 80px;
}

/* Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background: var(--color-bg);
  overflow-x: hidden;
}

body[dir="rtl"] {
  text-align: right;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }

.serif {
  font-family: var(--font-display);
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid var(--color-black);
  background: var(--color-black);
  color: var(--color-white);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-outline {
  background: transparent;
  color: var(--color-black);
}

.btn-outline:hover {
  background: var(--color-black);
  color: var(--color-white);
}

.btn-light {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.btn-light:hover {
  background: transparent;
  border-color: var(--color-black);
}

/* ============================================
   SPLASH SCREEN
   ============================================ */
.splash-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 2rem;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.splash-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.splash-logo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 500;
  letter-spacing: 0.3em;
  text-align: center;
  margin-bottom: 3rem;
}

.splash-logo span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.5em;
  color: var(--color-grey);
  margin-top: 0.5rem;
}

.splash-image {
  width: min(400px, 70vw);
  height: min(400px, 70vw);
  border-radius: 50%;
  background-image: url('https://images.unsplash.com/photo-1606811971618-4486d14f3f99?w=800&q=80');
  background-size: cover;
  background-position: center;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-strong);
}

.splash-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-style: italic;
  text-align: center;
  max-width: 700px;
  line-height: 1.5;
  color: var(--color-black);
}

.splash-hint {
  position: absolute;
  bottom: 3rem;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-grey);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ============================================
   INDEX PAGE - Screen 2 (50/50 Split)
   ============================================ */
.index-screen2 {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.index-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border-bottom: 1px solid var(--color-warm-grey);
}

.index-header .logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-align: center;
}

.lang-selector {
  position: absolute;
  right: 2rem;
  display: flex;
  gap: 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.lang-selector button {
  padding: 0.3rem 0.6rem;
  color: var(--color-grey);
  transition: var(--transition);
  font-weight: 500;
}

.lang-selector button.active,
.lang-selector button:hover {
  color: var(--color-black);
}

.lang-selector button.active {
  border-bottom: 1px solid var(--color-black);
}

.split-screen {
  flex: 1;
  display: flex;
  position: relative;
}

.split-screen::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: var(--color-warm-grey);
  transform: translateX(-0.5px);
}

.split-panel {
  flex: 1;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: calc(100vh - 100px);
}

.split-panel .bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.split-panel:hover .bg-image {
  transform: scale(1.1);
}

.split-panel.patient .bg-image {
  background-image: url('https://images.unsplash.com/photo-1629909613654-28e377c37b09?w=1200&q=80');
  background-position: center 30%;
}

.split-panel.dentiste .bg-image {
  background-image: url('https://images.unsplash.com/photo-1612349317150-e413f6a5b16d?w=1200&q=80');
  background-position: center 30%;
}

.split-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(245,240,232,0.1) 0%, rgba(26,26,26,0.4) 100%);
  z-index: 1;
  transition: var(--transition);
}

.split-panel:hover::before {
  background: linear-gradient(180deg, rgba(245,240,232,0.05) 0%, rgba(26,26,26,0.55) 100%);
}

.split-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem;
  color: var(--color-white);
  max-width: 500px;
}

.split-content .label {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-style: italic;
  font-weight: 400;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
}

/* Mobile carousel */
.mobile-carousel {
  display: none;
}

.mobile-indicators {
  display: none;
}

/* ============================================
   HEADER (Common to all pages)
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-warm-grey);
  z-index: 100;
  height: var(--header-height);
}

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

.site-header .logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.3em;
}

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

.hamburger {
  width: 32px;
  height: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-black);
  transition: var(--transition);
}

.hamburger span:nth-child(1) { width: 24px; }
.hamburger span:nth-child(2) { width: 18px; }
.hamburger span:nth-child(3) { width: 24px; }

.hamburger.open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Side menu */
.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 85vw);
  height: 100vh;
  background: var(--color-bg);
  padding: 6rem 3rem 3rem;
  transform: translateX(100%);
  transition: transform 0.4s ease;
  z-index: 1000;
  box-shadow: var(--shadow-strong);
}

body[dir="rtl"] .side-menu {
  right: auto;
  left: 0;
  transform: translateX(-100%);
}

.side-menu.open {
  transform: translateX(0);
}

.side-menu nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.side-menu nav a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-black);
  padding: 0.5rem 0;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.side-menu nav a:hover {
  border-bottom-color: var(--color-black);
  padding-left: 1rem;
}

body[dir="rtl"] .side-menu nav a:hover {
  padding-left: 0;
  padding-right: 1rem;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(26, 26, 26, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   HERO SLIDER (patient.html)
   ============================================ */
.hero-slider {
  position: relative;
  height: 70vh;
  min-height: 500px;
  overflow: hidden;
  background: var(--color-warm-grey);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.active { opacity: 1; }

.hero-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(245,240,232,0.2) 0%, rgba(26,26,26,0.3) 100%);
}

.hero-slide-content {
  position: absolute;
  bottom: 4rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 2rem;
  z-index: 2;
}

.hero-slide-content h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-style: italic;
  margin-bottom: 1rem;
}

.hero-slide-content p {
  font-size: 1.1rem;
  opacity: 0.95;
}

.slider-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 2rem;
  pointer-events: none;
  z-index: 3;
}

.slider-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(245, 240, 232, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: var(--transition);
  border: none;
}

.slider-arrow:hover {
  background: var(--color-white);
  transform: scale(1.1);
}

.slider-arrow svg {
  width: 20px;
  height: 20px;
  stroke: var(--color-black);
  fill: none;
  stroke-width: 2;
}

.slider-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 3;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.slider-dot.active {
  background: var(--color-white);
  transform: scale(1.3);
}

/* ============================================
   SECTION COMMON
   ============================================ */
section {
  padding: 6rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 1rem;
  font-style: italic;
}

.section-subtitle {
  text-align: center;
  font-size: 1rem;
  color: var(--color-grey);
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title-decor {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-title-decor::before,
.section-title-decor::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-black);
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   SPECIALTIES GRID (patient.html)
   ============================================ */
.specialties-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.specialty-card {
  background: var(--color-white);
  padding: 3rem 2rem;
  transition: var(--transition);
  border: 1px solid var(--color-warm-grey);
  position: relative;
}

.specialty-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
  border-color: transparent;
}

.specialty-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 1.5rem;
  stroke: var(--color-black);
  fill: none;
  stroke-width: 1.5;
}

.specialty-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-style: italic;
}

.specialty-card p {
  color: var(--color-grey);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   BEFORE/AFTER CASES
   ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.case-item {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.case-title {
  text-align: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.case-description {
  text-align: center;
  color: var(--color-grey);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.before-after-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  cursor: ew-resize;
  background: var(--color-warm-grey);
  user-select: none;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--color-white);
  transform: translateX(-50%);
  z-index: 3;
  pointer-events: none;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.ba-handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.ba-handle::after {
  content: '‹ ›';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-black);
  font-weight: 600;
  letter-spacing: 0.2em;
  z-index: 4;
}

.ba-label {
  position: absolute;
  top: 1rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-white);
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  background: rgba(26, 26, 26, 0.6);
  letter-spacing: 0.1em;
  z-index: 2;
}

.ba-label.before { left: 1rem; }
.ba-label.after { right: 1rem; }

/* ============================================
   CARE LIST (zigzag)
   ============================================ */
.care-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
}

.care-item:nth-child(even) .care-image { order: 2; }
body[dir="rtl"] .care-item:nth-child(even) .care-image { order: 1; }
body[dir="rtl"] .care-item:nth-child(even) .care-text { order: 2; }

.care-image {
  aspect-ratio: 4/3;
  background-size: cover;
  background-position: center;
  position: relative;
}

.care-text {
  padding: 2rem 0;
}

.care-text h3 {
  font-style: italic;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.care-text p {
  color: var(--color-grey);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.care-text .care-icon {
  width: 40px;
  height: 40px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.5;
  margin-bottom: 1rem;
}

/* ============================================
   SIMULATEUR
   ============================================ */
.simulator {
  background: var(--color-cream);
  padding: 4rem;
  max-width: 700px;
  margin: 0 auto;
  border: 1px solid var(--color-warm-grey);
}

.simulator h3 {
  font-style: italic;
  margin-bottom: 2rem;
  text-align: center;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--color-grey);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--color-warm-grey);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-black);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-black);
}

.form-group .error-msg {
  display: none;
  color: #b00020;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #b00020;
}

.form-group.error .error-msg {
  display: block;
}

.simulator-result {
  margin-top: 2rem;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-accent);
  text-align: center;
  display: none;
}

.simulator-result.visible {
  display: block;
  animation: fadeIn 0.5s ease;
}

.simulator-result .amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-style: italic;
  margin: 1rem 0;
}

.disclaimer {
  font-size: 0.8rem;
  color: var(--color-grey);
  font-style: italic;
  text-align: center;
  margin-top: 1.5rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   APPOINTMENT FORM
   ============================================ */
.appointment-section {
  background: var(--color-black);
  color: var(--color-white);
}

.appointment-section .section-title,
.appointment-section .section-subtitle {
  color: var(--color-white);
}

.appointment-section .section-subtitle {
  color: rgba(255,255,255,0.7);
}

.appointment-form {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.appointment-form .form-group.full {
  grid-column: 1 / -1;
}

.appointment-form label {
  color: rgba(255,255,255,0.7);
}

.appointment-form input,
.appointment-form select,
.appointment-form textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-white);
}

.appointment-form input:focus,
.appointment-form select:focus,
.appointment-form textarea:focus {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

.appointment-form button {
  grid-column: 1 / -1;
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.appointment-form button:hover {
  background: transparent;
  color: var(--color-white);
}

.success-message {
  text-align: center;
  padding: 3rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-accent);
  display: none;
  grid-column: 1 / -1;
}

.success-message.visible {
  display: block;
  animation: fadeIn 0.5s ease;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  margin-bottom: 1.5rem;
}

.footer-contact {
  font-size: 0.9rem;
  line-height: 2;
  opacity: 0.8;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.7rem;
}

.footer-col ul a {
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-col ul a:hover {
  opacity: 1;
}

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

.social-icons a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-icons a:hover {
  background: var(--color-white);
  border-color: var(--color-white);
}

.social-icons svg {
  width: 16px;
  height: 16px;
  fill: var(--color-white);
}

.social-icons a:hover svg {
  fill: var(--color-black);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ============================================
   DENTISTE TEASER (dentiste-teaser.html)
   ============================================ */
.teaser-hero {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.teaser-hero h1 {
  font-style: italic;
  margin-bottom: 1rem;
}

.teaser-hero p {
  color: var(--color-grey);
  max-width: 600px;
  font-size: 1.1rem;
}

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 4rem 0;
}

.teaser-card {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-warm-grey);
}

.teaser-card .teaser-img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  transform: scale(1.1);
  transition: var(--transition);
}

.teaser-card:hover .teaser-img {
  filter: blur(4px);
  transform: scale(1.05);
}

.teaser-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(245,240,232,0.3) 0%, rgba(26,26,26,0.7) 100%);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--color-white);
  transition: var(--transition);
}

.teaser-overlay h3 {
  font-style: italic;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.teaser-overlay p {
  font-size: 0.9rem;
  opacity: 0.95;
  line-height: 1.5;
}

.teaser-cta {
  text-align: center;
  padding: 4rem 0 6rem;
}

/* ============================================
   DENTISTE INSCRIPTION (dentiste-inscription.html)
   ============================================ */
.inscription-page {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
}

.inscription-container {
  max-width: 600px;
  width: 100%;
  background: var(--color-white);
  padding: 4rem;
  border: 1px solid var(--color-warm-grey);
  box-shadow: var(--shadow-soft);
}

.inscription-container h1 {
  font-style: italic;
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.inscription-container .subtitle {
  text-align: center;
  color: var(--color-grey);
  margin-bottom: 3rem;
}

.confirmation-screen {
  text-align: center;
  display: none;
}

.confirmation-screen.visible {
  display: block;
  animation: fadeIn 0.5s ease;
}

.confirmation-screen .icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 2rem;
}

/* ============================================
   DENTISTE ESPACE (dentiste-espace.html)
   ============================================ */
.welcome-banner {
  background: var(--color-white);
  padding: 3rem;
  margin-bottom: 4rem;
  border-left: 4px solid var(--color-accent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.welcome-banner h1 {
  font-style: italic;
  font-size: 2rem;
}

.welcome-banner .subtitle {
  color: var(--color-grey);
  margin-top: 0.5rem;
}

/* Accordion Formations */
.formations-list {
  max-width: 900px;
  margin: 0 auto;
}

.formation-item {
  background: var(--color-white);
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-warm-grey);
  overflow: hidden;
  transition: var(--transition);
}

.formation-header {
  padding: 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.formation-header h3 {
  font-style: italic;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.formation-meta {
  font-size: 0.85rem;
  color: var(--color-grey);
}

.formation-toggle {
  width: 30px;
  height: 30px;
  border: 1px solid var(--color-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.formation-item.open .formation-toggle {
  background: var(--color-black);
  color: var(--color-white);
  transform: rotate(45deg);
}

.formation-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.formation-item.open .formation-body {
  max-height: 1500px;
}

.formation-content {
  padding: 0 2rem 2rem;
}

.formation-program {
  margin: 1.5rem 0;
}

.formation-program h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--color-grey);
}

.formation-program ul {
  list-style: none;
  padding-left: 0;
}

.formation-program ul li {
  padding: 0.5rem 0 0.5rem 1.5rem;
  position: relative;
  color: var(--color-black);
  font-size: 0.95rem;
}

.formation-program ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

body[dir="rtl"] .formation-program ul li {
  padding: 0.5rem 1.5rem 0.5rem 0;
}

body[dir="rtl"] .formation-program ul li::before {
  left: auto;
  right: 0;
}

.formation-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

/* Resources */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.resource-card {
  background: var(--color-white);
  padding: 2.5rem;
  border: 1px solid var(--color-warm-grey);
  display: flex;
  gap: 1.5rem;
  transition: var(--transition);
  align-items: flex-start;
}

.resource-card:hover {
  border-color: var(--color-black);
  transform: translateY(-4px);
}

.resource-icon {
  width: 50px;
  height: 50px;
  background: var(--color-bg);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.resource-icon svg {
  width: 24px;
  height: 24px;
  fill: var(--color-black);
}

.resource-content {
  flex: 1;
}

.resource-content h3 {
  font-style: italic;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.resource-content p {
  color: var(--color-grey);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

/* Collaboration form */
.collaboration-form {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 4rem;
  border: 1px solid var(--color-warm-grey);
}

.file-upload {
  position: relative;
  border: 2px dashed var(--color-warm-grey);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--color-cream);
}

.file-upload:hover {
  border-color: var(--color-black);
  background: var(--color-white);
}

.file-upload input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-upload-text {
  font-size: 0.9rem;
  color: var(--color-grey);
}

.file-upload-text strong {
  color: var(--color-black);
  font-weight: 500;
}

.file-upload .file-name {
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-accent);
}

/* ============================================
   MODAL
   ============================================ */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.modal.open {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 26, 26, 0.7);
}

.modal-content {
  position: relative;
  background: var(--color-white);
  max-width: 500px;
  width: 100%;
  padding: 3rem;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-warm-grey);
  background: var(--color-white);
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--color-black);
  color: var(--color-white);
}

.modal h3 {
  font-style: italic;
  font-size: 1.8rem;
  margin-bottom: 2rem;
}