@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Open+Sans: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: 1.65;
}

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

a { color: inherit; text-decoration: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 4vw, 2rem); }
h3 { font-size: clamp(1.1rem, 3vw, 1.35rem); }

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

/* ── Layout ── */
.container {
  width: min(100%, 1100px);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section { padding-block: 3.5rem; }
.section--alt { background: color-mix(in srgb, var(--color-primary) 4%, var(--color-bg)); }

/* ── 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));
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: opacity .15s;
}
.btn:hover { opacity: .85; }

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

/* ── Header / Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  color: var(--color-bg);
}
.site-logo svg text { fill: var(--color-bg); }
.site-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-bg);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-bg);
  border-radius: 2px;
  transition: transform .3s, opacity .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); }

.site-nav {
  display: none;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: 1rem 0;
  border-top: 1px solid rgba(255,255,255,.15);
}
.site-nav.open { display: block; }

.site-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
}
.site-nav a {
  display: block;
  padding: .75rem 1.25rem;
  color: var(--color-bg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  transition: background .15s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: color-mix(in srgb, var(--color-secondary) 25%, transparent);
}

.header-cta {
  display: none;
}

/* ── Hero ── */
.hero {
  background: var(--color-primary);
  color: var(--color-bg);
  padding-block: 4rem 3rem;
}
.hero .container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.hero__content { max-width: 640px; }
.hero__tagline {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .3rem .75rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.hero h1 { color: var(--color-bg); margin-bottom: 1rem; }
.hero__intro { font-size: 1.05rem; margin-bottom: 1.5rem; opacity: .9; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero__visual { border-radius: 10px; overflow: hidden; }

/* ── Features strip ── */
.features {
  background: var(--color-secondary);
  color: var(--color-bg);
  padding-block: 2rem;
}
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.feature-card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.feature-card__icon {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255,255,255,.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-card__icon svg { width: 1.25rem; height: 1.25rem; }
.feature-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-bg);
}
.feature-card__desc { font-size: .9rem; opacity: .9; }

/* ── Services grid (index preview) ── */
.services-preview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.service-card {
  background: var(--color-bg);
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, transparent);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow .2s;
}
.service-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.1); }
.service-card__body {
  padding: 1.25rem;
}
.service-card__body h3 { margin-bottom: .5rem; }
.service-card__body p { font-size: .9rem; }

/* ── Section intro ── */
.section__intro {
  max-width: 680px;
  margin-bottom: 2.5rem;
}
.section__subtitle {
  display: inline-block;
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}

/* ── CTA band ── */
.cta-band {
  background: var(--color-accent);
  color: var(--color-bg);
  padding-block: 3rem;
  text-align: center;
}
.cta-band h2 { color: var(--color-bg); margin-bottom: 1rem; }
.cta-band p { margin-bottom: 1.5rem; opacity: .9; }
.cta-band__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }

/* ── Services page ── */
.services-list { display: flex; flex-direction: column; gap: 3rem; }
.service-block { display: flex; flex-direction: column; gap: 1.5rem; }
.service-block__text h2 { margin-bottom: 1rem; }
.service-block__text ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-top: .75rem;
  font-size: .95rem;
}
.service-block__text li { margin-bottom: .4rem; }

/* ── About page ── */
.about-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.about-text h1 { margin-bottom: 1.25rem; }
.about-values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.value-item {
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--color-secondary);
  background: color-mix(in srgb, var(--color-secondary) 5%, var(--color-bg));
  border-radius: 0 8px 8px 0;
}
.value-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .35rem;
}

/* ── Contact page ── */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info__item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info__icon {
  width: 2.5rem;
  height: 2.5rem;
  background: color-mix(in srgb, var(--color-secondary) 12%, var(--color-bg));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info__icon svg { width: 1.2rem; height: 1.2rem; color: var(--color-secondary); }
.contact-info__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .85rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .25rem;
}
.contact-info__value a {
  color: var(--color-accent);
  font-weight: 600;
}

/* ── Contact form ── */
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: .7rem 1rem;
  border: 1.5px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color .15s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-rgpd {
  font-size: .8rem;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  line-height: 1.5;
}

/* ── Map ── */
.map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  margin-top: 1rem;
}
.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 280px;
  border: none;
}

/* ── Footer ── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.8);
  padding-block: 2.5rem;
  font-size: .875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-bg);
  margin-bottom: .5rem;
}
.footer-brand__tagline { opacity: .7; }
.footer-col__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: .75rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.footer-col a { color: rgba(255,255,255,.75); transition: color .15s; }
.footer-col a:hover { color: var(--color-bg); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  font-size: .8rem;
  opacity: .65;
}

/* ── Breadcrumb ── */
.breadcrumb {
  padding-block: 1rem;
  font-size: .85rem;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
}
.breadcrumb a { color: var(--color-secondary); }
.breadcrumb span[aria-current] { font-weight: 600; }

/* ── Page hero (inner pages) ── */
.page-hero {
  background: var(--color-primary);
  color: var(--color-bg);
  padding-block: 2.5rem;
}
.page-hero h1 { color: var(--color-bg); }
.page-hero p { opacity: .85; margin-top: .5rem; }

/* ── Tablet / Desktop ── */
@media (min-width: 640px) {
  .features__grid { grid-template-columns: repeat(3, 1fr); }
  .services-preview__grid { grid-template-columns: repeat(2, 1fr); }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: block !important;
    position: static;
    background: transparent;
    padding: 0;
    border: none;
  }
  .site-nav ul { flex-direction: row; }
  .site-nav a { padding: .5rem .9rem; border-radius: 6px; }
  .header-cta { display: flex; }

  .hero .container { flex-direction: row; align-items: center; }
  .hero__visual { flex: 0 0 45%; }
  .hero__content { flex: 1; }

  .services-preview__grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { flex-direction: row; }
  .contact-grid > * { flex: 1; }
  .about-grid { flex-direction: row; gap: 3rem; }
  .about-text { flex: 1; }
  .about-visual { flex: 0 0 42%; }

  .service-block { flex-direction: row; align-items: flex-start; gap: 2.5rem; }
  .service-block:nth-child(even) { flex-direction: row-reverse; }
  .service-block__text { flex: 1; }
  .service-block__visual { flex: 0 0 42%; }
}

/* ═══════════════════════════════════════════════════════════
   Animation pass — WEB-5694 (AnimationDesigner)
   Template : garage de proximité (variante Atelier A)
   Toutes les animations sont encapsulées sous
   prefers-reduced-motion: no-preference et respectent
   la réduction en-dessous.
   ═══════════════════════════════════════════════════════════ */

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

  /* 1 — Entrée du hero au chargement, en cascade douce */
  @keyframes ajp-fade-up {
    from { opacity: 0; transform: translate3d(0, 14px, 0); }
    to   { opacity: 1; transform: none; }
  }
  .hero__content > * {
    opacity: 0;
    animation: ajp-fade-up .55s cubic-bezier(.2,.65,.3,1) both;
  }
  .hero__content .section__subtitle { animation-delay: .05s; }
  .hero__content h1                  { animation-delay: .15s; }
  .hero__content .hero__lead         { animation-delay: .25s; }
  .hero__content .hero__btns         { animation-delay: .35s; }
  .hero__visual {
    opacity: 0;
    animation: ajp-fade-up .7s cubic-bezier(.2,.65,.3,1) .3s both;
  }

  /* 2 — Placeholders visuels : dégradé qui glisse et lift discret */
  .visual-placeholder {
    background-size: 180% 180%;
    background-position: 0% 50%;
    transition: background-position .9s ease, transform .35s ease,
                box-shadow .35s ease;
  }
  .visual-placeholder:hover {
    background-position: 100% 50%;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0,0,0,.09);
  }

  /* 3 — Reveal au scroll (main.js pose .fade-in / .visible) :
         courbe et stagger sur les grilles */
  .fade-in {
    transition: opacity .55s cubic-bezier(.2,.65,.3,1),
                transform .55s cubic-bezier(.2,.65,.3,1) !important;
  }
  .features-grid .feature-card:nth-child(2),
  .services-grid .service-card:nth-child(2) { transition-delay: .06s !important; }
  .features-grid .feature-card:nth-child(3),
  .services-grid .service-card:nth-child(3) { transition-delay: .12s !important; }
  .features-grid .feature-card:nth-child(4),
  .services-grid .service-card:nth-child(4) { transition-delay: .18s !important; }

  /* 4 — Cartes atouts : lift + icône qui s'anime discrètement */
  .feature-card { transition: transform .25s ease; }
  .feature-card:hover { transform: translateY(-3px); }
  .feature-card__icon {
    transition: background-color .3s ease,
                transform .35s cubic-bezier(.2,.65,.3,1),
                color .3s ease;
  }
  .feature-card:hover .feature-card__icon {
    background: color-mix(in srgb, var(--color-secondary) 22%, transparent);
    color: var(--color-secondary);
    transform: scale(1.06) rotate(-3deg);
  }

  /* 5 — Cartes prestations : lift, bordure teintée, flèche qui glisse */
  .service-card {
    transition: transform .25s ease, box-shadow .25s ease,
                border-color .25s ease;
  }
  .service-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--color-secondary) 45%, transparent);
  }
  .service-card__link {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    color: var(--color-secondary);
    font-weight: 600;
    transition: gap .22s ease, color .2s ease;
  }
  .service-card:hover .service-card__link {
    gap: .6rem;
    color: var(--color-primary);
  }

  /* 6 — Boutons : micro-lift + ombre au hover */
  .btn {
    transition: transform .18s ease, box-shadow .22s ease,
                opacity .15s ease, background-color .2s ease;
  }
  .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0,0,0,.14);
  }
  .btn:active { transform: translateY(0); box-shadow: none; }

  /* 7 — Nav desktop : soulignement animé sous chaque lien */
  @media (min-width: 900px) {
    .site-nav a { position: relative; }
    .site-nav a::after {
      content: "";
      position: absolute;
      left: .9rem; right: .9rem; bottom: 4px;
      height: 2px;
      background: var(--color-secondary);
      border-radius: 2px;
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform .28s cubic-bezier(.2,.65,.3,1);
    }
    .site-nav a:hover::after,
    .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
  }

  /* 8 — Logo header : respiration douce au hover */
  .site-logo img {
    transition: transform .35s cubic-bezier(.2,.65,.3,1),
                filter .3s ease;
  }
  .site-logo:hover img {
    transform: scale(1.04);
    filter: brightness(1.08);
  }

  /* 9 — Valeurs (about) : puce qui apparaît + décalage léger */
  .about-values-list li {
    position: relative;
    padding-left: 1.1rem;
    transition: transform .22s ease;
  }
  .about-values-list li::before {
    content: "";
    position: absolute;
    left: 0; top: .55em;
    width: 6px; height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
    transform: scale(0);
    transition: transform .3s cubic-bezier(.2,.65,.3,1);
  }
  .about-values-list li:hover { transform: translateX(3px); }
  .about-values-list li:hover::before { transform: scale(1); }

  /* 10 — Footer : soulignement qui se remplit sous les liens */
  .footer-col a {
    background-image: linear-gradient(currentColor, currentColor);
    background-size: 0% 1px;
    background-repeat: no-repeat;
    background-position: 0 100%;
    transition: background-size .3s ease, color .15s ease;
  }
  .footer-col a:hover { background-size: 100% 1px; }

  /* 11 — Champs formulaire contact : anneau doux au focus */
  .form-group input,
  .form-group select,
  .form-group textarea {
    transition: border-color .18s ease, box-shadow .22s ease;
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary) 22%, transparent);
  }
}

/* Focus visible universel — halo sobre, valable même en reduced-motion */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Respect strict de prefers-reduced-motion : tout est neutralisé */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}