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

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: underline; }
a:hover, a:focus { color: var(--color-primary); }
a:focus-visible { outline: 3px solid var(--color-secondary); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}
h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.4rem, 4vw, 2rem); margin-bottom: 0.75rem; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); margin-bottom: 0.5rem; }
h4 { font-size: 1rem; margin-bottom: 0.4rem; }
p { margin-bottom: 1rem; }
ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }
li { margin-bottom: 0.4rem; }

/* ===== Layout ===== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
main { flex: 1; }
section { padding: 3rem 0; }

/* ===== Skip link ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 4px 4px;
  text-decoration: none;
  font-weight: 700;
  z-index: 1000;
}
.skip-link:focus { top: 0; }

/* ===== Header ===== */
.site-header {
  background: var(--color-bg);
  border-bottom: 3px solid var(--color-secondary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(30,58,138,0.10);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  position: relative;
}
.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-link:focus-visible { outline: 3px solid var(--color-secondary); border-radius: 2px; }

/* ===== Nav toggle (hamburger) ===== */
.nav-toggle {
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: 4px;
  padding: 0.4rem 0.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.2rem;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle:focus-visible { outline: 3px solid var(--color-secondary); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ===== Primary Nav ===== */
.primary-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-secondary);
  box-shadow: 0 4px 12px rgba(30,58,138,0.10);
  z-index: 99;
}
.primary-nav.open { display: block; }
.primary-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.primary-nav li a {
  display: block;
  padding: 0.85rem 1.25rem;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(30,58,138,0.08);
  transition: background 0.2s, color 0.2s;
}
.primary-nav li a:hover,
.primary-nav li a:focus,
.primary-nav li a[aria-current="page"] {
  background: var(--color-primary);
  color: #fff;
}

/* ===== CTA phone ===== */
.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
  border-radius: 4px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s;
  flex-shrink: 0;
}
.cta-phone:hover, .cta-phone:focus { background: var(--color-primary); color: #fff; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus { background: #152e6e; border-color: #152e6e; color: #fff; }
.btn-secondary {
  background: var(--color-secondary);
  color: #fff;
  border-color: var(--color-secondary);
}
.btn-secondary:hover, .btn-secondary:focus { background: #047857; border-color: #047857; color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover, .btn-outline:focus { background: var(--color-primary); color: #fff; }

/* ===== 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));
}

/* ===== Hero (Home) ===== */
.hero {
  background: linear-gradient(135deg, #1E3A8A 0%, #1e4d9e 55%, #065f46 100%);
  color: #fff;
  padding: 4rem 0 3rem;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.hero h1 { color: #fff; }
.hero-lead { font-size: 1.1rem; color: #bfdbfe; margin-bottom: 1.5rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
  color: #d1fae5;
  margin-bottom: 1rem;
}
.hero-address { font-size: 0.9rem; color: #bfdbfe; }

/* ===== Services grid (Home) ===== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.service-card {
  background: var(--color-bg);
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, var(--color-bg));
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(30,58,138,0.07);
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover { box-shadow: 0 6px 20px rgba(30,58,138,0.14); transform: translateY(-2px); }
.service-card-body { padding: 1.25rem; }
.service-card-body h3 { color: var(--color-primary); margin-bottom: 0.5rem; }
.card-link {
  display: inline-block;
  margin-top: 0.75rem;
  color: var(--color-secondary);
  font-weight: 600;
  text-decoration: none;
}
.card-link:hover { text-decoration: underline; }

/* ===== Section intro strip (Home) ===== */
.section-intro {
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
  padding: 3rem 0;
}
.section-intro .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
.section-label {
  display: inline-block;
  background: color-mix(in srgb, var(--color-secondary) 12%, var(--color-bg));
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

/* ===== Page Header (inner pages) ===== */
.page-header {
  background: linear-gradient(135deg, #1E3A8A 0%, #1e4d9e 100%);
  color: #fff;
  padding: 2.5rem 0 2rem;
}
.page-header h1 { color: #fff; margin-bottom: 0.5rem; }
.page-header p { color: #bfdbfe; margin-bottom: 0; }

/* ===== Breadcrumb ===== */
.breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
}
.breadcrumb a { color: #d1fae5; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* ===== Page Content ===== */
.page-content { padding: 3rem 0; }

/* ===== About Intro (two-column) ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

/* ===== About Highlight ===== */
.about-highlight {
  background: color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg));
  border-left: 4px solid var(--color-secondary);
  border-radius: 0 8px 8px 0;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}
.about-highlight h3 { color: var(--color-primary); margin-bottom: 0.4rem; }
.about-highlight p { margin-bottom: 0; }

/* ===== Features List ===== */
.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.feature-item > div:last-child { flex: 1; }
.feature-item strong { display: block; margin-bottom: 0.2rem; color: var(--color-primary); }
.feature-item p { margin-bottom: 0; font-size: 0.95rem; }
.feature-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  padding: 3rem 1.25rem;
}
.cta-banner h2 { color: #fff; margin-bottom: 1rem; }
.cta-banner p { color: #bfdbfe; margin-bottom: 1.5rem; font-size: 1.05rem; }

/* ===== Contact Layout ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

/* ===== Form ===== */
.form-group { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; }
.form-group label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
}
.form-group input, .form-group textarea {
  padding: 0.65rem 0.85rem;
  border: 2px solid color-mix(in srgb, var(--color-primary) 30%, var(--color-bg));
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s;
  width: 100%;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary) 20%, transparent);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* ===== Reviews ===== */
.reviews { padding: 3rem 0; background: color-mix(in srgb, var(--color-primary) 3%, var(--color-bg)); }
.reviews-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  padding: 0.3rem 0.75rem;
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
}
.google-badge:hover { border-color: var(--color-secondary); }
.reviews-summary { font-size: 0.95rem; margin-bottom: 1.5rem; }
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.review-card {
  background: var(--color-bg);
  border: 1px solid color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  border-radius: 8px;
  padding: 1.25rem;
}
.review-stars { color: #f59e0b; margin-bottom: 0.5rem; }
.review-text { font-style: italic; font-size: 0.95rem; margin-bottom: 0.75rem; }
.review-author { font-size: 0.85rem; color: #6b7280; }
.reviews-attribution { font-size: 0.8rem; color: #9ca3af; margin-top: 1.5rem; }

/* ===== Footer ===== */
.site-footer {
  background: var(--color-primary);
  color: #e2e8f0;
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand p { font-style: normal; font-size: 0.9rem; line-height: 1.7; color: #bfdbfe; margin-top: 0.75rem; }
.footer-logo { display: inline-block; text-decoration: none; }
.footer-nav h4, .footer-contact h4 {
  color: var(--color-secondary);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}
.footer-nav ul { list-style: none; padding: 0; margin: 0; }
.footer-nav li { margin-bottom: 0.4rem; }
.site-footer a { color: #bfdbfe; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-contact p { font-size: 0.9rem; line-height: 1.7; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #94a3b8;
}
.footer-bottom a { color: #94a3b8; }
.footer-bottom a:hover { color: #fff; }

/* ===== Scroll animations — motion-gated ===== */
/* Fallback: content always visible without motion or JS */
.animate-on-scroll { opacity: 1; transform: none; }

@media (prefers-reduced-motion: no-preference) {
  .animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.65s ease, transform 0.65s ease;
  }
  .animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
  .animate-on-scroll:nth-child(2) { transition-delay: 0.10s; }
  .animate-on-scroll:nth-child(3) { transition-delay: 0.20s; }
  .animate-on-scroll:nth-child(4) { transition-delay: 0.30s; }
}

/* ===== Mentions légales ===== */
.legal-content h2 { margin-top: 2rem; }
.legal-content p, .legal-content ul { font-size: 0.95rem; }

/* ===== Tablet ===== */
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr 1.5fr; }
  .section-intro .container { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr 1.2fr; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== Desktop nav ===== */
@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: block !important;
    position: static;
    background: none;
    border: none;
    box-shadow: none;
  }
  .primary-nav ul { display: flex; gap: 0.25rem; }
  .primary-nav li a {
    padding: 0.45rem 0.85rem;
    border-bottom: none;
    border-radius: 4px;
  }
  .hero .container { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .reviews-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ===== Animation pass — WEB-1765 ===== */

/* 1. Entrée hero — fade + rise au premier paint, staggeré */
@media (prefers-reduced-motion: no-preference) {
  @keyframes hero-in {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0);    }
  }
  .hero-badge   { animation: hero-in 0.5s ease-out both; animation-delay: 0.05s; }
  .hero h1      { animation: hero-in 0.6s ease-out both; animation-delay: 0.15s; }
  .hero-lead    { animation: hero-in 0.6s ease-out both; animation-delay: 0.25s; }
  .hero-actions { animation: hero-in 0.6s ease-out both; animation-delay: 0.35s; }
  .hero-address { animation: hero-in 0.5s ease-out both; animation-delay: 0.42s; }
  .hero-visual  { animation: hero-in 0.7s ease-out both; animation-delay: 0.30s; }
}

/* 2. Visual placeholder — dégradé qui glisse au survol de la card */
@media (prefers-reduced-motion: no-preference) {
  .visual-placeholder {
    background-size: 200% 200%;
    background-position: 0% 0%;
    transition: background-position 0.7s ease, transform 0.3s ease;
  }
  .service-card:hover .visual-placeholder,
  .visual-placeholder:hover {
    background-position: 100% 100%;
    transform: scale(1.015);
  }
}

/* 3. Feature icon — scale doux au survol de l'item */
@media (prefers-reduced-motion: no-preference) {
  .feature-icon {
    transition: transform 0.25s ease, background 0.25s ease;
  }
  .feature-item:hover .feature-icon {
    transform: scale(1.12);
    background: color-mix(in srgb, var(--color-primary) 16%, var(--color-bg));
  }
}

/* 4. CTA phone — glow hover + focus ring animé */
@media (prefers-reduced-motion: no-preference) {
  .cta-phone {
    transition: background 0.2s ease, box-shadow 0.25s ease;
  }
  .cta-phone:hover {
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
  }
  .cta-phone:focus-visible {
    outline: 3px solid var(--color-secondary);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--color-secondary) 20%, transparent);
  }
}

/* 5. Nav desktop — soulignement animé au survol */
@media (prefers-reduced-motion: no-preference) {
  @media (min-width: 768px) {
    .primary-nav li a {
      position: relative;
    }
    .primary-nav li a::after {
      content: '';
      position: absolute;
      bottom: 2px;
      left: 0.85rem;
      right: 0.85rem;
      height: 2px;
      background: var(--color-secondary);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.22s ease;
      border-radius: 2px;
    }
    .primary-nav li a:hover::after,
    .primary-nav li a[aria-current="page"]::after {
      transform: scaleX(1);
    }
  }
}

/* 6. Killswitch accessibilité — prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .animate-on-scroll { opacity: 1 !important; transform: none !important; }
}