@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Source+Sans+3:ital,wght@0,400;0,600;1,400&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 { max-width: 100%; height: auto; display: block; }

a { color: inherit; 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(1.75rem, 5vw, 2.75rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 4vw, 2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 3vw, 1.35rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

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

section { padding-block: 3.5rem; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  background: var(--color-secondary);
  color: #fff;
  padding: .5rem 1rem;
  z-index: 9999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Header & Nav */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: .85rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}

.logo-link svg { height: 48px; width: auto; }
.logo-link svg text { fill: #fff !important; }

.site-nav { display: none; flex-direction: column; gap: .25rem; }
.site-nav.open { display: flex; }

@media (min-width: 768px) {
  .site-nav {
    display: flex !important;
    flex-direction: row;
    gap: 0;
    align-items: center;
  }
}

.site-nav a {
  display: block;
  color: rgba(255,255,255,.88);
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  padding: .6rem 1rem;
  border-radius: 4px;
  transition: background .2s, color .2s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(255,255,255,.12);
  color: #fff;
  text-decoration: none;
}

.nav-cta {
  background: var(--color-secondary) !important;
  color: #fff !important;
  border-radius: 4px !important;
  margin-left: .5rem;
}
.nav-cta:hover { background: var(--color-accent) !important; }

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: transform .25s, opacity .25s;
  border-radius: 2px;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 768px) {
  .menu-toggle { display: none; }
  .site-nav { display: flex !important; }
}

/* Mobile nav overlay */
@media (max-width: 767px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    padding: 1rem 1.25rem;
    border-top: 2px solid var(--color-secondary);
    box-shadow: 0 4px 12px rgba(0,0,0,.3);
    display: none;
  }
  .site-nav.open { display: flex; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d32 60%, #1a1a1e 100%);
  color: #fff;
  padding-block: 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(217,119,6,.06) 40px,
    rgba(217,119,6,.06) 41px
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .hero-content { grid-template-columns: 1fr 1fr; align-items: center; }
}

.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero-lead { font-size: 1.1rem; color: rgba(255,255,255,.85); margin-bottom: 1.75rem; }

.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  padding: .75rem 1.5rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--color-secondary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-accent); }
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.5);
  color: #fff;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-dark {
  background: var(--color-primary);
  color: #fff;
}
.btn-dark:hover { background: #2d2d32; }

/* 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 placeholder override (dark bg context) */
.hero .visual-placeholder {
  background: linear-gradient(
    135deg,
    rgba(217,119,6,.3) 0%,
    rgba(63,63,70,.6) 50%,
    rgba(234,88,12,.2) 100%
  );
  border-radius: 12px;
}

/* Badge / pill */
.badge {
  display: inline-block;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .3rem .85rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

/* Section headings */
.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.section-header p {
  color: #4b5563;
  max-width: 55ch;
  margin-inline: auto;
  font-size: 1.05rem;
}

/* Card grid */
.card-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: #f9fafb;
  border-radius: 10px;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(63,63,70,.12); transform: translateY(-2px); }

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

/* Services page */
.service-block {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid #e5e7eb;
}
.service-block:last-child { border-bottom: none; margin-bottom: 0; }
@media (min-width: 768px) {
  .service-block { grid-template-columns: 1fr 2fr; align-items: start; }
}

.service-block ul { padding-left: 1.5rem; }
.service-block ul li { margin-bottom: .4rem; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d32 100%);
  color: #fff;
  text-align: center;
  padding-block: 3.5rem;
}
.cta-banner h2 { color: #fff; margin-bottom: .75rem; }
.cta-banner p { color: rgba(255,255,255,.8); margin-bottom: 1.75rem; max-width: 50ch; margin-inline: auto; }

/* Phone emphasis */
.phone-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: block;
  margin: .5rem 0 1.5rem;
}
.cta-banner .phone-number { color: #fff; }

/* About page */
.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 768px) { .about-grid { grid-template-columns: 1fr 1fr; } }

.about-text p { margin-bottom: 1.1rem; }

/* Values */
.values-list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
.values-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.values-list .v-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #fff;
}

/* Contact page */
.contact-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

.contact-info dl { display: grid; gap: 1rem; }
.contact-info dt {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .2rem;
}
.contact-info dd { color: var(--color-text); }
.contact-info a { color: var(--color-secondary); font-weight: 600; }
.contact-info a:hover { color: var(--color-accent); }

/* Form */
.contact-form { display: grid; gap: 1.25rem; }
.form-group { display: grid; gap: .4rem; }
.form-group label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .65rem .9rem;
  border: 1.5px solid #d1d5db;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  transition: border-color .2s;
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(217,119,6,.15);
}
.form-group textarea { min-height: 130px; resize: vertical; }

.form-row { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-legal {
  font-size: .8rem;
  color: #6b7280;
  line-height: 1.5;
}

/* Map */
.map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  margin-top: 1.5rem;
}
.map-wrapper iframe { display: block; width: 100%; height: 280px; border: 0; }

/* Zone d'intervention */
.zones-list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  list-style: none;
  margin-top: 1rem;
}
.zones-list li {
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  padding: .35rem .85rem;
  border-radius: 100px;
  font-size: .9rem;
  font-weight: 600;
}

/* Atouts strip */
.atouts-strip {
  background: #f9fafb;
  border-top: 3px solid var(--color-secondary);
}
.atouts-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  text-align: center;
}
.atout-item .icon { font-size: 2rem; margin-bottom: .5rem; }
.atout-item h3 { font-size: 1rem; margin-bottom: .3rem; }
.atout-item p { font-size: .9rem; color: #4b5563; }

/* Footer */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.8);
  padding-block: 2.5rem;
  font-size: .9rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand .logo-link svg { height: 40px; }
.footer-brand p { margin-top: .75rem; color: rgba(255,255,255,.65); font-size: .85rem; }

.footer-col h4 {
  color: #fff;
  font-size: .85rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .85rem;
}
.footer-col ul { list-style: none; display: grid; gap: .4rem; }
.footer-col ul a { color: rgba(255,255,255,.75); font-size: .88rem; transition: color .2s; }
.footer-col ul a:hover { color: var(--color-secondary); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 2rem;
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
}
.footer-bottom a { color: rgba(255,255,255,.6); }
.footer-bottom a:hover { color: var(--color-secondary); }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2d2d32 100%);
  color: #fff;
  padding-block: 3rem;
}
.page-hero h1 { color: #fff; }
.page-hero .breadcrumb {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin-bottom: .75rem;
  display: flex;
  gap: .5rem;
  align-items: center;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,.7); }
.page-hero .breadcrumb a:hover { color: var(--color-secondary); text-decoration: none; }

/* Highlight box */
.highlight-box {
  background: #fffbeb;
  border-left: 4px solid var(--color-secondary);
  padding: 1.25rem 1.5rem;
  border-radius: 0 8px 8px 0;
  margin-block: 1.5rem;
}
.highlight-box strong { color: var(--color-primary); }

/* Utils */
.text-center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
 * Motion Pass — WEB-5690 (AnimationDesigner)
 * Template J — artisan / électricien
 * CSS-only, GPU-friendly, one-shot on load or hover-driven.
 * ========================================================= */

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

  /* 1 · Hero content cascade on load — badge → h1 → lead → actions */
  .hero .hero-text > .badge,
  .hero .hero-text > h1,
  .hero .hero-text > .hero-lead,
  .hero .hero-text > .hero-actions {
    opacity: 0;
    transform: translateY(14px);
    animation: heroRise 620ms cubic-bezier(.22,.61,.36,1) both;
  }
  .hero .hero-text > .badge        { animation-delay:  60ms; }
  .hero .hero-text > h1            { animation-delay: 160ms; }
  .hero .hero-text > .hero-lead    { animation-delay: 280ms; }
  .hero .hero-text > .hero-actions { animation-delay: 400ms; }
  @keyframes heroRise {
    to { opacity: 1; transform: none; }
  }

  /* 2 · Hero visual — soft reveal + gradient drift once, then settled */
  .hero .visual-placeholder {
    background-size: 200% 200%;
    animation: heroShine 1600ms cubic-bezier(.4,0,.2,1) 200ms both;
  }
  @keyframes heroShine {
    from { background-position: 100%   0%; opacity: 0; transform: translateY(10px); }
    to   { background-position:   0%  50%; opacity: 1; transform: none; }
  }

  /* 3 · Cards — icon micro-motion when the card is hovered */
  .card .card-icon {
    transition: transform .35s cubic-bezier(.34,1.56,.64,1),
                box-shadow .3s ease;
    will-change: transform;
  }
  .card:hover .card-icon,
  .card:focus-within .card-icon {
    transform: translateY(-3px) rotate(-6deg) scale(1.06);
    box-shadow: 0 8px 18px rgba(63,63,70,.18);
  }

  /* 4 · Nav links — animated underline (desktop only) */
  @media (min-width: 768px) {
    .site-nav a:not(.nav-cta) {
      background-image: linear-gradient(currentColor, currentColor);
      background-repeat: no-repeat;
      background-position: 50% calc(100% - 6px);
      background-size: 0% 2px;
      transition: background-size .3s ease,
                  background-color .2s ease,
                  color .2s ease;
    }
    .site-nav a:not(.nav-cta):hover,
    .site-nav a:not(.nav-cta):focus-visible,
    .site-nav a:not(.nav-cta)[aria-current="page"] {
      background-size: 60% 2px;
    }
  }

  /* 5 · Nav CTA — sheen sweep on hover */
  .nav-cta {
    position: relative;
    overflow: hidden;
    isolation: isolate;
  }
  .nav-cta::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg,
      transparent 30%,
      rgba(255,255,255,.35) 50%,
      transparent 70%);
    transform: translateX(-120%);
    transition: transform .55s cubic-bezier(.22,.61,.36,1);
    pointer-events: none;
    z-index: -1;
  }
  .nav-cta:hover::after,
  .nav-cta:focus-visible::after { transform: translateX(120%); }

  /* 6 · Zone pills — lift + tint on hover */
  .zones-list li {
    transition: transform .2s ease,
                background-color .2s ease,
                border-color .2s ease,
                color .2s ease;
  }
  .zones-list li:hover {
    transform: translateY(-2px);
    background: #fff7ed;
    border-color: var(--color-secondary);
    color: var(--color-primary);
  }

  /* 7 · Atout icons — subtle lift on section hover */
  .atout-item .icon {
    display: inline-block;
    transition: transform .35s cubic-bezier(.34,1.56,.64,1);
    will-change: transform;
  }
  .atout-item:hover .icon {
    transform: translateY(-3px) scale(1.08);
  }

  /* 8 · CTA banner phone number — one-shot halo (finite, non-blinking) */
  .cta-banner .phone-number {
    animation: phoneGlow 2400ms ease-in-out both;
    animation-iteration-count: 1;
  }
  @keyframes phoneGlow {
    0%, 100% { text-shadow: 0 0 0 rgba(255,255,255,0); }
    50%      { text-shadow: 0 0 24px rgba(255,255,255,.45); }
  }

  /* 9 · Focus rings — elegant offset on interactive elements */
  a:focus-visible,
  button:focus-visible,
  .btn:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
    transition: outline-offset .15s ease;
  }
  .btn:focus-visible { outline-offset: 4px; }
}

/* Non-negotiable — WCAG 2.3.3 kill-switch */
@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;
  }
  .fade-in { opacity: 1 !important; transform: none !important; }
}