/* ============================================================
   plomberie-paris.com — Feuille de style globale
   Police : système (zéro requête externe)
   ============================================================ */

:root {
  --bleu:      #1a56db;
  --bleu-dark: #1341b0;
  --orange:    #f97316;
  --orange-dk: #ea6d0e;
  --noir:      #111827;
  --gris:      #6b7280;
  --gris-clair:#f3f4f6;
  --blanc:     #ffffff;
  --rayon:     6px;
  --max:       1100px;
  --police: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--police);
  color: var(--noir);
  line-height: 1.65;
  background: var(--blanc);
}

img { max-width: 100%; height: auto; display: block; }
a   { color: var(--bleu); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ────────────────────────────────────────────────── */
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ── HEADER ─────────────────────────────────────────────────── */
header {
  background: var(--bleu);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--max);
  margin: 0 auto;
}

.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--blanc);
  text-decoration: none;
  line-height: 1.2;
}
.logo span { color: var(--orange); }

.tel-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--orange);
  color: var(--blanc);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 10px 20px;
  border-radius: var(--rayon);
  text-decoration: none;
  transition: background .2s;
}
.tel-header:hover { background: var(--orange-dk); text-decoration: none; }

/* ── BANDEAU URGENCE ─────────────────────────────────────────── */
.urgence-bar {
  background: #dc2626;
  color: var(--blanc);
  text-align: center;
  padding: 8px 20px;
  font-size: .9rem;
  font-weight: 600;
}

/* ── NAV ────────────────────────────────────────────────────── */
nav {
  background: var(--bleu-dark);
  border-top: 1px solid rgba(255,255,255,.1);
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 10px;
}

nav ul li a {
  display: block;
  color: rgba(255,255,255,.9);
  padding: 10px 14px;
  font-size: .9rem;
  font-weight: 500;
  transition: background .2s, color .2s;
}
nav ul li a:hover,
nav ul li a.active {
  background: rgba(255,255,255,.15);
  color: var(--blanc);
  text-decoration: none;
}

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: var(--blanc);
  padding: 64px 20px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #f1f5f9;
}

.hero .sous-titre {
  font-size: 1.05rem;
  color: #94a3b8;
  max-width: 680px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero p   { color: #94a3b8; }
.hero h2  { color: var(--blanc); }
.hero h3  { color: var(--blanc); }

.hero .cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* Hero split layout */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: center;
  text-align: left;
}

.hero-pill {
  display: inline-block;
  background: rgba(37,99,235,.25);
  border: 1px solid rgba(96,165,250,.35);
  color: #93c5fd;
  border-radius: 100px;
  padding: 5px 14px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-left h1 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: #f1f5f9;
}

.hero-inner .sous-titre {
  color: #94a3b8;
  margin: 0 0 28px;
  max-width: none;
  text-shadow: none;
}

.hero-checks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.hero-checks li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e2e8f0;
  font-size: .95rem;
}

.hero-checks li::before {
  content: '✓';
  background: #22c55e;
  color: #fff;
  min-width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 800;
}

.hero-more {
  color: #93c5fd;
  text-decoration: none;
  font-size: .92rem;
}
.hero-more:hover { color: #bfdbfe; text-decoration: none; }

/* Hero card */
.hero-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,.45);
}

.hero-card-header {
  background: var(--orange);
  color: #fff;
  text-align: center;
  padding: 20px 24px;
}

.hero-urgence-label {
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: .85;
  margin-bottom: 6px;
}

.hero-phone {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: .02em;
}

.hero-dispo { font-size: .78rem; opacity: .8; margin-top: 4px; }

.hero-card-body { padding: 22px 24px; }

.hero-trust { display: flex; flex-direction: column; gap: 12px; }

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-trust-icon {
  width: 38px;
  height: 38px;
  background: #eff6ff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.hero-trust-item strong {
  display: block;
  font-size: .93rem;
  color: #111827;
  font-weight: 700;
}

.hero-trust-item span { font-size: .75rem; color: #6b7280; }

.hero-card-footer {
  background: #f8fafc;
  border-top: 1px solid #e5e7eb;
  padding: 14px 24px;
  text-align: center;
}

.hero-stars { color: #f59e0b; font-size: 1rem; }
.hero-stars-text { font-size: .75rem; color: #6b7280; margin-top: 3px; }

/* ── BOUTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--rayon);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background .2s, transform .1s;
  text-decoration: none;
}
.btn:active { transform: scale(.98); }
.btn:hover  { text-decoration: none; }

.btn-orange { background: var(--orange); color: var(--blanc); }
.btn-orange:hover { background: var(--orange-dk); color: var(--blanc); }

.btn-blanc  { background: var(--blanc); color: var(--bleu); }
.btn-blanc:hover { background: #e5e7eb; color: var(--bleu-dark); }

.btn-bleu   { background: var(--bleu); color: var(--blanc); }
.btn-bleu:hover { background: var(--bleu-dark); color: var(--blanc); }

/* ── BREADCRUMB ──────────────────────────────────────────────── */
.breadcrumb {
  background: var(--gris-clair);
  padding: 10px 20px;
  font-size: .85rem;
  color: var(--gris);
}
.breadcrumb .container { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumb a { color: var(--bleu); }
.breadcrumb span { color: var(--gris); }
.breadcrumb .sep { color: #d1d5db; }

/* ── SECTIONS ────────────────────────────────────────────────── */
section { padding: 56px 0; }
section.bg-gris { background: var(--gris-clair); }

h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 12px; color: var(--noir); }
h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--noir); }
p  { margin-bottom: 14px; color: #374151; }
p:last-child { margin-bottom: 0; }

.intro-texte { max-width: 780px; margin: 0 auto; text-align: center; }
.intro-texte p { font-size: 1.05rem; }

/* ── GRILLE SERVICES ─────────────────────────────────────────── */
.grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.carte {
  background: var(--blanc);
  border: 1px solid #e5e7eb;
  border-radius: var(--rayon);
  padding: 28px 24px;
  transition: box-shadow .2s, transform .2s;
}
.carte:hover { box-shadow: 0 4px 20px rgba(0,0,0,.1); transform: translateY(-2px); }

.carte .icone {
  font-size: 2rem;
  margin-bottom: 12px;
}

.carte h3 { margin-bottom: 8px; }

.carte a.lien-carte {
  display: inline-block;
  margin-top: 14px;
  font-weight: 600;
  color: var(--bleu);
  font-size: .9rem;
}

/* ── SECTION INTERVENTION ───────────────────────────────────── */
.deux-colonnes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.liste-check {
  list-style: none;
  margin: 16px 0;
}
.liste-check li {
  padding: 6px 0 6px 28px;
  position: relative;
  color: #374151;
}
.liste-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #16a34a;
  font-weight: 700;
}

/* ── CTA BOX ────────────────────────────────────────────────── */
.cta-box {
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-dark) 100%);
  color: var(--blanc);
  border-radius: var(--rayon);
  padding: 40px 32px;
  text-align: center;
}
.cta-box h2 { color: var(--blanc); margin-bottom: 10px; }
.cta-box p  { color: rgba(255,255,255,.85); margin-bottom: 24px; }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq { max-width: 780px; margin: 0 auto; }

.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: var(--rayon);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: var(--blanc);
  border: none;
  text-align: left;
  padding: 18px 20px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--noir);
}
.faq-question:hover { background: var(--gris-clair); }
.faq-question .chevron { font-size: 1.2rem; transition: transform .25s; }
.faq-question[aria-expanded="true"] .chevron { transform: rotate(180deg); }

.faq-reponse {
  display: none;
  padding: 0 20px 18px;
  color: #374151;
  font-size: .95rem;
}
.faq-reponse.open { display: block; }

/* ── AVIS ────────────────────────────────────────────────────── */
.avis-grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.avis-carte {
  background: var(--blanc);
  border: 1px solid #e5e7eb;
  border-radius: var(--rayon);
  padding: 20px;
}
.avis-etoiles { color: #f59e0b; font-size: 1.1rem; margin-bottom: 8px; }
.avis-texte   { font-size: .95rem; color: #374151; margin-bottom: 12px; }
.avis-auteur  { font-size: .85rem; color: var(--gris); font-weight: 600; }

/* ── ARRONDISSEMENTS ─────────────────────────────────────────── */
.grille-arro {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-top: 28px;
}
.grille-arro a {
  display: block;
  background: var(--blanc);
  border: 1px solid #e5e7eb;
  border-radius: var(--rayon);
  padding: 12px 8px;
  text-align: center;
  font-size: .9rem;
  font-weight: 600;
  color: var(--bleu);
  transition: background .2s, color .2s;
}
.grille-arro a:hover {
  background: var(--bleu);
  color: var(--blanc);
  text-decoration: none;
}

/* ── TABLE TARIFS ────────────────────────────────────────────── */
.table-tarifs {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}
.table-tarifs th {
  background: var(--bleu);
  color: var(--blanc);
  padding: 12px 16px;
  text-align: left;
  font-size: .95rem;
}
.table-tarifs td {
  padding: 12px 16px;
  border-bottom: 1px solid #e5e7eb;
  font-size: .95rem;
  color: #374151;
}
.table-tarifs tr:nth-child(even) td { background: var(--gris-clair); }
.table-tarifs .prix { font-weight: 700; color: var(--bleu); }

/* ── BLOG ────────────────────────────────────────────────────── */
.article-header { padding: 48px 0 32px; border-bottom: 1px solid #e5e7eb; margin-bottom: 40px; }
.article-meta   { font-size: .85rem; color: var(--gris); margin-bottom: 16px; }
.article-body h2 { margin: 32px 0 12px; }
.article-body h3 { margin: 24px 0 10px; }
.article-body ul,
.article-body ol { padding-left: 24px; margin-bottom: 14px; }
.article-body li { margin-bottom: 6px; }

/* ── CONTACT FORM ────────────────────────────────────────────── */
.form-grille {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .9rem; font-weight: 600; color: var(--noir); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 14px;
  border: 1px solid #d1d5db;
  border-radius: var(--rayon);
  font-size: 1rem;
  font-family: var(--police);
  color: var(--noir);
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--bleu);
  box-shadow: 0 0 0 3px rgba(26,86,219,.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── FOOTER ──────────────────────────────────────────────────── */
footer {
  background: #1f2937;
  color: rgba(255,255,255,.75);
  padding: 48px 0 24px;
}
.footer-grille {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-logo { font-size: 1.2rem; font-weight: 700; color: var(--blanc); margin-bottom: 12px; }
.footer-logo span { color: var(--orange); }
.footer-desc { font-size: .9rem; margin-bottom: 16px; color: rgba(255,255,255,.92); }
.footer-tel  { font-size: 1.1rem; font-weight: 700; color: var(--orange); }

footer h4 { color: var(--blanc); font-size: .95rem; margin-bottom: 14px; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; }
footer ul li a { color: rgba(255,255,255,.7); font-size: .9rem; }
footer ul li a:hover { color: var(--blanc); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
}
.footer-bottom a { color: rgba(255,255,255,.6); }
.footer-bottom a:hover { color: var(--blanc); }

/* ── CLS PREVENTION ─────────────────────────────────────────── */
.urgence-bar { min-height: 37px; }
header       { min-height: 100px; }

/* ── PULSE ANIMATION (CTA urgence) ──────────────────────────── */
@keyframes pulse-orange {
  0%, 100% { box-shadow: 0 4px 20px rgba(0,0,0,.25), 0 0 0 0 rgba(249,115,22,.6); }
  50%       { box-shadow: 0 4px 20px rgba(0,0,0,.25), 0 0 0 14px rgba(249,115,22,0); }
}

/* ── BOUTON TEL FLOTTANT (mobile) ──────────────────────────── */
.tel-flottant {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  background: var(--orange);
  color: var(--blanc);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 32px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
  text-decoration: none;
  white-space: nowrap;
  animation: pulse-orange 2.5s ease infinite;
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .deux-colonnes    { grid-template-columns: 1fr; gap: 28px; }
  .footer-grille    { grid-template-columns: 1fr 1fr; }
  .form-grille      { grid-template-columns: 1fr; }
  .tel-flottant     { display: block; }
  .tel-header       { font-size: .9rem; padding: 8px 14px; }
  nav ul li a       { padding: 8px 10px; font-size: .82rem; }
  .hero-inner       { grid-template-columns: 1fr; }
  .hero-card        { max-width: 420px; margin: 0 auto; }
}

@media (max-width: 480px) {
  .footer-grille    { grid-template-columns: 1fr; }
  .logo             { font-size: 1.1rem; }
}

/* ── Galerie photos homepage ─────────────────────────────────── */
.galerie-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 8px;
}
.galerie-item {
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
}
.galerie-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.galerie-item:hover img { transform: scale(1.04); }
.galerie-item figcaption {
  text-align: center;
  font-size: .82rem;
  color: #6b7280;
  padding: 8px 12px;
  background: #f9fafb;
}
@media (max-width: 768px) {
  .galerie-photos { grid-template-columns: repeat(2, 1fr); }
  .galerie-item img { height: 150px; }
}
@media (max-width: 480px) {
  .galerie-photos { grid-template-columns: 1fr 1fr; }
}