@import url('tokens.css');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Source+Sans+3:wght@400;600&display=swap');

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

img, svg { display: block; max-width: 100%; }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(1.6rem, 5vw, 2.5rem); font-weight: 700; }
h2 { font-size: clamp(1.3rem, 4vw, 2rem); font-weight: 700; margin-bottom: 1rem; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 600; margin-bottom: 0.5rem; }
h4 { font-size: 1rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul { padding-left: 1.25rem; margin-bottom: 1rem; }
li { margin-bottom: 0.35rem; }

/* Layout */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { padding: 3rem 0; }

/* Visual Placeholder */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* Header & Nav */
header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(30,58,138,.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-link img { height: 48px; width: auto; }

nav { display: none; }

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}

nav a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}

nav a:hover,
nav a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
  color: var(--color-accent);
}

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: 4px;
  border-bottom: none !important;
}

.nav-cta:hover {
  background: var(--color-accent) !important;
  color: #fff !important;
}

/* Hamburger */
.nav-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-primary);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-nav {
  display: none;
  background: var(--color-bg);
  border-top: 1px solid #e5e7eb;
  padding: 1rem 1.25rem;
}

.mobile-nav.is-open { display: block; }

.mobile-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.mobile-nav a:hover { color: var(--color-accent); }

/* Hero */
.hero {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 100%);
  padding: 3rem 0;
}

.hero-inner {
  display: grid;
  gap: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-display);
  padding: 0.35rem 0.85rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.hero h1 { margin-bottom: 1rem; }

.hero-intro {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}

.hero-meta {
  font-size: 0.88rem;
  color: #4b5563;
}

/* Info strip */
.info-strip {
  background: var(--color-primary);
  color: #fff;
  padding: 0.85rem 0;
}

.info-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
}

/* Section styles */
.section-alt { background: #f8faff; }

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title p {
  color: #4b5563;
  font-size: 1.05rem;
  margin-top: 0.5rem;
}

/* Services grid */
.services-grid {
  display: grid;
  gap: 1.5rem;
}

.service-card {
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(30,58,138,.06);
}

.service-card-body {
  padding: 1.25rem;
}

.service-icon {
  width: 44px;
  height: 44px;
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
}

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

/* Feature blocks */
.features-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-block {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-bg));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg { width: 20px; height: 20px; fill: var(--color-accent); }

/* Social proof */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #fef3c7;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.stars { color: #f59e0b; font-size: 1.1rem; letter-spacing: 0.05em; }

/* About */
.about-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.about-credentials {
  margin-top: 1.5rem;
  padding: 1rem;
  background: #f0f4ff;
  border-left: 4px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
}

.about-credentials p {
  font-size: 0.88rem;
  color: #4b5563;
  margin-bottom: 0.25rem;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2rem;
}

.contact-info-card {
  background: var(--color-primary);
  color: #fff;
  padding: 1.5rem;
  border-radius: 8px;
}

.contact-info-card h3 { color: #fff; margin-bottom: 1rem; }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.contact-info-item svg { flex-shrink: 0; width: 20px; height: 20px; fill: #94A3B8; margin-top: 2px; }

.contact-info-item strong { display: block; font-size: 0.85rem; color: #94A3B8; margin-bottom: 0.15rem; }

.contact-info-item a { color: #fff; text-decoration: none; }
.contact-info-item a:hover { text-decoration: underline; }

.map-container {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.map-container iframe {
  display: block;
  width: 100%;
  height: 280px;
  border: 0;
}

/* Form */
.contact-form {
  background: var(--color-bg);
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1.5rem;
}

.contact-form h3 { margin-bottom: 1rem; }

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  font-size: 0.82rem;
  color: #6b7280;
  margin-top: 0.75rem;
}

/* Footer */
footer {
  background: var(--color-primary);
  color: #cbd5e1;
  padding: 2rem 0 1rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-logo { margin-bottom: 0.75rem; }

.footer-logo img { filter: brightness(0) invert(1); height: 40px; }

.footer-tagline {
  font-size: 0.88rem;
  color: #94a3b8;
  margin-bottom: 1rem;
}

.footer-contact a { color: #e2e8f0; }
.footer-contact p { font-size: 0.88rem; margin-bottom: 0.35rem; }

.footer-nav h4 { color: #fff; font-size: 0.88rem; margin-bottom: 0.75rem; }

.footer-nav ul { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 0.35rem; }
.footer-nav a { font-size: 0.88rem; color: #94a3b8; text-decoration: none; }
.footer-nav a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1rem;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-bottom a { color: #94a3b8; }

/* Breadcrumb */
.breadcrumb {
  font-size: 0.82rem;
  color: #6b7280;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e5e7eb;
}

.breadcrumb a { color: var(--color-accent); }
.breadcrumb span { margin: 0 0.35rem; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 100%);
  padding: 2.5rem 0;
  border-bottom: 1px solid #dbeafe;
}

.page-hero h1 { margin-bottom: 0.5rem; }
.page-hero p { color: #4b5563; font-size: 1.05rem; }

/* Highlight box */
.highlight-box {
  background: #f0f4ff;
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 4px 4px 0;
  margin: 1.5rem 0;
}

/* Step list */
.step-list { list-style: none; padding: 0; counter-reset: steps; }

.step-item {
  counter-increment: steps;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}

/* Tablet & Desktop */
@media (min-width: 768px) {
  nav { display: block; }
  .nav-toggle { display: none; }

  .hero-inner { grid-template-columns: 1fr 1fr; align-items: center; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  section { padding: 4rem 0; }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================
   ANIMATIONS — cabinet-medical-olivier-camus (Lot 12)
   Toutes les transitions/animations sont encapsulées dans
   prefers-reduced-motion: no-preference.
   ========================================================== */

@media (prefers-reduced-motion: no-preference) {

  /* 1. Hero — entrée au chargement de la page */
  @keyframes anim-slide-up {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes anim-slide-right {
    from { opacity: 0; transform: translateX(18px); }
    to   { opacity: 1; transform: translateX(0); }
  }

  .hero-content {
    animation: anim-slide-up 0.65s ease both;
  }
  .hero-visual {
    animation: anim-slide-right 0.65s ease 0.18s both;
  }

  /* 2. Scroll reveal — état initial géré par JS via [data-reveal]
     Sans JS l'attribut n'est jamais posé → contenu toujours visible */
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  /* Délais décalés pour les siblings (cartes de services) */
  .services-grid [data-reveal]:nth-child(2) { transition-delay: 0.12s; }
  .features-grid [data-reveal]:nth-child(2) { transition-delay: 0.12s; }
  .services-grid [data-reveal]:nth-child(3) { transition-delay: 0.22s; }
  .services-grid [data-reveal]:nth-child(4) { transition-delay: 0.32s; }

  /* 3. Hover lift sur les service-cards */
  .service-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  }
  .service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(30, 58, 138, 0.13);
    border-color: rgba(37, 99, 235, 0.35);
  }

  /* 4. Visual placeholder — respiration douce + hover lift */
  @keyframes anim-placeholder-breathe {
    0%, 100% { filter: brightness(1); }
    50%       { filter: brightness(1.05); }
  }
  .visual-placeholder {
    animation: anim-placeholder-breathe 5s ease-in-out infinite;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .visual-placeholder:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(30, 58, 138, 0.11);
    animation-play-state: paused;
  }

  /* 5. Info strip — items en stagger au chargement */
  .info-item {
    animation: anim-slide-up 0.5s ease both;
  }
  .info-item:nth-child(1) { animation-delay: 0.05s; }
  .info-item:nth-child(2) { animation-delay: 0.18s; }
  .info-item:nth-child(3) { animation-delay: 0.30s; }

  /* Boutons — transition enrichie */
  .btn {
    transition: background 0.22s ease, color 0.22s ease, transform 0.18s ease, box-shadow 0.18s ease;
  }
  .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.18);
  }
  .btn:active {
    transform: translateY(0);
    box-shadow: none;
  }

}

/* Focus visible — non conditionnel (accessibilité) */
.btn:focus-visible,
nav a:focus-visible,
.mobile-nav a:focus-visible,
.footer-nav a:focus-visible,
.logo-link:focus-visible,
.nav-toggle:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Garde reduced-motion — écrase tout si l'OS le demande */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}