/* =============================================
   Dr Marine Lambert-Penin — Cabinet Dentaire
   Palette : blanc cassé / vert sauge / ivoire
   Tone    : calme, médical, rassurant
   ============================================= */

/* --- DESIGN TOKENS --- */
:root,
[data-theme='light'] {
  /* Surfaces — blanc très légèrement chaud */
  --color-bg: #f8f7f4;
  --color-surface: #ffffff;
  --color-surface-2: #f3f1ed;
  --color-surface-offset: #eceae5;
  --color-divider: #dedad4;
  --color-border: #d0cdc6;

  /* Text */
  --color-text: #1e2220;
  --color-text-muted: #6b7270;
  --color-text-faint: #b0b5b2;
  --color-text-inverse: #f8f7f4;

  /* Primary — vert sauge médical */
  --color-primary: #2d6a5e;
  --color-primary-hover: #1f4f45;
  --color-primary-active: #153832;
  --color-primary-highlight: #d0e6e1;
  --color-primary-light: #e8f3f0;

  /* Accents */
  --color-accent: #4a8a7c;
  --color-accent-soft: #c5dfd9;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(30, 34, 32, 0.06);
  --shadow-md: 0 4px 16px rgba(30, 34, 32, 0.08);
  --shadow-lg: 0 12px 40px rgba(30, 34, 32, 0.1);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --content-default: 1100px;
  --content-narrow: 680px;
}

[data-theme='dark'] {
  --color-bg: #141917;
  --color-surface: #1a1f1d;
  --color-surface-2: #1f2522;
  --color-surface-offset: #242b28;
  --color-divider: #2c3431;
  --color-border: #343d3a;
  --color-text: #cdd4d1;
  --color-text-muted: #778480;
  --color-text-faint: #4e5a56;
  --color-text-inverse: #141917;
  --color-primary: #5aab9a;
  --color-primary-hover: #3d8f7f;
  --color-primary-active: #2d6a5e;
  --color-primary-highlight: #1f3530;
  --color-primary-light: #1a2d29;
  --color-accent: #5aab9a;
  --color-accent-soft: #1f3530;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #141917;
    --color-surface: #1a1f1d;
    --color-surface-2: #1f2522;
    --color-surface-offset: #242b28;
    --color-divider: #2c3431;
    --color-border: #343d3a;
    --color-text: #cdd4d1;
    --color-text-muted: #778480;
    --color-text-faint: #4e5a56;
    --color-text-inverse: #141917;
    --color-primary: #5aab9a;
    --color-primary-hover: #3d8f7f;
    --color-primary-active: #2d6a5e;
    --color-primary-highlight: #1f3530;
    --color-primary-light: #1a2d29;
    --color-accent: #5aab9a;
    --color-accent-soft: #1f3530;
  }
}

/* --- BASE RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}
img, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }
a, button, [role='button'], input, textarea, select {
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}
::selection { background: var(--color-primary-highlight); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* --- LAYOUT --- */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

/* --- HEADER --- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}
.header--scrolled { box-shadow: var(--shadow-sm); }
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 68px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-primary);
  flex-shrink: 0;
}
.logo__text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
}
.logo:hover { opacity: 0.8; }

/* Nav */
.nav { margin-left: auto; }
.nav__list {
  display: flex;
  gap: var(--space-1);
  list-style: none;
}
.nav__link {
  font-size: var(--text-sm);
  font-weight: 450;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}
.nav__link:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-2); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid transparent;
}
.btn--lg { padding: var(--space-3) var(--space-8); font-size: var(--text-base); }
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-surface-2); border-color: var(--color-text-muted); }

/* --- HERO --- */
.hero {
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  background: var(--color-bg);
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 50%, var(--color-primary-light) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
  position: relative;
}
.hero__kicker {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  max-width: 14ch;
}
.hero__title em {
  font-style: italic;
  color: var(--color-primary);
}
.hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 48ch;
}
.hero__cta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero__rdv-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.hero__rdv-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  max-width: none;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-accent-soft);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

/* Hero image + card */
.hero__visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero__image-wrap {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/7;
}
.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}
.hero__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  max-width: 360px;
  width: 100%;
}
.hero__card-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.hero__card-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.hero__card-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.hero__card-spec {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  margin-bottom: var(--space-5);
}
.hours-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.hours-value {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
}
.hours-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* --- SECTIONS --- */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.section--alt { background: var(--color-surface-2); }

.section-header {
  text-align: center;
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.section-kicker {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* --- GRID --- */
.grid { display: grid; gap: var(--space-6); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- CARDS --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__icon {
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  padding: var(--space-3);
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: inline-block;
}
.card__title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* --- ABOUT SECTION --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}
.about-text .section-title { text-align: left; }
.about-text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 450;
  color: var(--color-text);
  max-width: none;
}
.feature-list svg { color: var(--color-primary); flex-shrink: 0; }

/* Cabinet photo */
.about-photo {
  grid-column: 1 / -1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.cabinet-photo {
  width: 100%;
  height: auto;
  display: block;
}

/* Stats */
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: start;
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}
.stat-card--wide {
  grid-column: 1 / -1;
  text-align: left;
  padding: var(--space-6) var(--space-8);
}
.stat-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}
.testimonial-slides { position: relative; min-height: 110px; }
.testimonial {
  display: none;
  animation: fadeIn 0.4s ease;
}
.testimonial--active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.testimonial p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}
.testimonial__author {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 500;
  color: var(--color-text-faint);
}
.testimonial-dots {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}
.dot--active { background: var(--color-primary); transform: scale(1.3); }
.dot:hover { background: var(--color-accent); }

/* --- CONTACT --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.contact-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  padding: var(--space-3);
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: inline-block;
}
.contact-card h3 {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.contact-value {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1.5;
  margin-bottom: var(--space-2);
}
a.contact-value:hover { color: var(--color-primary); }
.contact-note {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: none;
}
.contact-link {
  display: inline-block;
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
}
.contact-link:hover { text-decoration: underline; }

/* Hours table */
.hours-table { margin-top: var(--space-2); }
.hours-table td {
  padding: var(--space-1) var(--space-3) var(--space-1) 0;
  font-size: var(--text-sm);
  color: var(--color-text);
  vertical-align: top;
}
.hours-table td:first-child { color: var(--color-text-muted); width: 80px; }
.hours-table tr.closed td { color: var(--color-text-faint); }

/* --- PRATICIENNE BLOCKS --- */
.practitioner-block {
  margin-bottom: var(--space-12);
}
.practitioner-block:last-child { margin-bottom: 0; }
.practitioner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border-bottom: none;
}
.practitioner-info { display: flex; flex-direction: column; gap: var(--space-1); }
.practitioner-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
}
.practitioner-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.2;
}
.practitioner-block .rdv-embed {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
@media (max-width: 560px) {
  .practitioner-header { flex-direction: column; align-items: flex-start; }
}

/* --- RDV EMBED --- */
.rdv-embed {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* --- FOOTER --- */
.footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-10);
}
.footer__inner { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__name {
  font-weight: 500;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.footer__address, .footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  max-width: none;
}

/* --- RESPONSIVE --- */
@media (max-width: 960px) {
  .nav, .header__actions .btn--primary span { display: none; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__title { max-width: none; }
  .about-stats { grid-template-columns: 1fr; }
  .stat-card--wide { grid-column: 1; }
}

@media (max-width: 560px) {
  .grid--4 { grid-template-columns: 1fr; }
  .nav { display: none; }
  .logo__text { display: none; }
  .hero__cta { flex-direction: column; }
}