/*
Theme Name: Roche Énergies Systèmes
Description: Thème sur-mesure pour ROCHE ÉNERGIES SYSTÈMES — plombier, chauffagiste, installateur de climatisation à Billom (63).
Author: Realp
Version: 1.1
Text Domain: roche-es
*/

/* ==========================================================================
   Variables & reset
   ========================================================================== */
:root {
  --color-primary: #F04E23;
  --color-primary-dark: #d43e17;
  --color-secondary: #1E9FD9;
  --color-secondary-dark: #1682b3;
  --color-dark: #1c2733;
  --color-text: #333c44;
  --color-text-light: #6a7580;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7f9;
  --color-border: #e2e8ed;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(28, 39, 51, 0.08);
  --container-width: 1180px;
  --font-base: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-secondary); text-decoration: none; }
a:hover { color: var(--color-secondary-dark); }
h1, h2, h3, h4 { color: var(--color-dark); line-height: 1.25; margin: 0 0 0.6em; }
h1 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

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

.section { padding: 60px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title p { color: var(--color-text-light); max-width: 640px; margin: 0 auto; }

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.btn:hover { background: var(--color-primary-dark); color: #fff; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}
.btn-outline:hover { background: #fff; color: var(--color-primary); }
.btn-secondary { background: var(--color-secondary); }
.btn-secondary:hover { background: var(--color-secondary-dark); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: var(--shadow);
}
.header-top {
  background: var(--color-dark);
  color: #cfd8de;
  font-size: 0.85rem;
}
.header-top .container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 24px;
  justify-content: flex-end;
  padding-top: 6px;
  padding-bottom: 6px;
}
.header-top a { color: #fff; }
.header-top .hours { color: #9aa7b0; }

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
  gap: 20px;
}
.site-logo {
  display: inline-flex;
  align-items: center;
  background: var(--color-dark);
  padding: 10px 18px;
  border-radius: 10px;
}
.site-logo img { height: 42px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav > ul { display: flex; align-items: center; gap: 4px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: block;
  padding: 12px 14px;
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 6px;
}
.main-nav > ul > li > a:hover,
.main-nav > ul > li.current-menu-item > a { color: var(--color-primary); }

.main-nav li.menu-item-has-children > a::after {
  content: "▾";
  font-size: 0.7em;
  margin-left: 4px;
}
.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  min-width: 240px;
  padding: 8px;
  flex-direction: column;
}
.menu-item-has-children.is-open > .sub-menu { display: flex; }
.sub-menu li a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.92rem;
}
.sub-menu li a:hover { background: var(--color-bg-alt); color: var(--color-primary); }

.header-cta { margin-left: 12px; }
.header-cta .btn { padding: 11px 22px; font-size: 0.9rem; white-space: nowrap; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.burger span { width: 26px; height: 3px; background: var(--color-dark); border-radius: 2px; }

/* Mobile menu */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 200;
  padding: 20px;
  overflow-y: auto;
}
.mobile-nav.is-open { display: block; }
.mobile-nav-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.mobile-nav-header .site-logo { padding: 8px 14px; }
.mobile-nav-header img { height: 34px; }
.mobile-nav-close { background: none; border: none; font-size: 1.8rem; line-height: 1; cursor: pointer; }
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav > ul > li > a {
  display: block;
  padding: 14px 4px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  color: var(--color-dark);
  font-size: 1.05rem;
}
.mobile-nav .sub-menu { display: block; position: static; box-shadow: none; padding: 0 0 0 14px; }
.mobile-nav .sub-menu li a { border-bottom: none; font-weight: 500; padding: 10px 4px; }
.mobile-quick-links {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mobile-quick-links a { font-weight: 600; color: var(--color-primary); }

@media (max-width: 960px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .burger { display: flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  background: var(--color-dark);
  color: #fff;
  padding: 70px 0;
  overflow: hidden;
}
.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(28,39,51,0.92) 0%, rgba(36,55,74,0.85) 100%);
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: heroFade 21s infinite;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 7s; }
.hero-slide:nth-child(3) { animation-delay: 14s; }
@keyframes heroFade {
  0%   { opacity: 0; }
  5%   { opacity: 1; }
  28%  { opacity: 1; }
  35%  { opacity: 0; }
  100% { opacity: 0; }
}
.hero .container, .hero-page .container { position: relative; z-index: 1; }
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.hero h1 { color: #fff; }
.hero .tagline {
  display: inline-block;
  background: var(--color-primary);
  padding: 6px 16px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero p.lead { color: #cfd8de; font-size: 1.1rem; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-video { position: relative; padding-top: 56.25%; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #000; }
.hero-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.hero-page {
  position: relative;
  background: var(--color-dark);
  color: #fff;
  padding: 56px 0;
  text-align: center;
  overflow: hidden;
}
.hero-page-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
}
.hero-page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(28,39,51,0.92) 0%, rgba(36,55,74,0.85) 100%);
}
.hero-page h1 { color: #fff; margin-bottom: 10px; }
.hero-page .breadcrumb { color: #9aa7b0; font-size: 0.9rem; }
.hero-page .breadcrumb a { color: #cfd8de; }

/* ==========================================================================
   Logos partenaires bandeau
   ========================================================================== */
.logos-strip { padding: 34px 0; border-bottom: 1px solid var(--color-border); }
.logos-strip .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.logos-strip img { max-height: 64px; width: auto; filter: grayscale(15%); opacity: 0.9; }

/* ==========================================================================
   Blocs génériques
   ========================================================================== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.quote-block {
  background: var(--color-secondary);
  color: #fff;
  padding: 50px 0;
  text-align: center;
}
.quote-block blockquote { font-size: 1.4rem; font-weight: 600; max-width: 800px; margin: 0 auto; }

.cta-block {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
}
.cta-block h2 { color: #fff; }
.cta-block p { color: #ffe3da; }

/* Atouts cards */
.atouts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.atout-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.atout-card .icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--color-primary);
}
.atout-card h3 { margin-bottom: 8px; }
.atout-card p { color: var(--color-text-light); font-size: 0.95rem; margin: 0; }

/* Prestations quick links */
.prestations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.prestation-card {
  display: block;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.prestation-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.prestation-card .thumb { height: 160px; overflow: hidden; }
.prestation-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.prestation-card .body { padding: 20px 22px; }
.prestation-card .icon { font-size: 1.8rem; margin-bottom: 10px; }
.prestation-card h3 { color: var(--color-dark); margin-bottom: 6px; }
.prestation-card p { color: var(--color-text-light); font-size: 0.9rem; margin: 0; }

/* Strip photos "en images" */
.realisations-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.realisations-strip .photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 1; box-shadow: var(--shadow); }
.realisations-strip .photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.realisations-strip .photo:hover img { transform: scale(1.06); }

/* Photo inline dans le contenu prestation */
.content-photo { border-radius: var(--radius); overflow: hidden; margin: 24px 0; box-shadow: var(--shadow); }
.content-photo img { width: 100%; height: auto; display: block; }
.content-photo-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0; }
.content-photo-row .content-photo { margin: 0; }

/* Zones intervention */
.zones-block { display: flex; gap: 40px; flex-wrap: wrap; align-items: center; }
.zones-list { display: flex; gap: 10px; flex-wrap: wrap; }
.zone-pill {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
}

/* ==========================================================================
   Formulaire de contact
   ========================================================================== */
.contact-form-wrap {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  max-width: 760px;
  margin: 0 auto;
}
.wpcf7-form p { margin-bottom: 16px; }
.wpcf7-form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.92rem; }
.wpcf7-form input[type="text"],
.wpcf7-form input[type="tel"],
.wpcf7-form input[type="email"],
.wpcf7-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
}
.wpcf7-form textarea { min-height: 110px; resize: vertical; }
.form-radio-group { display: flex; gap: 20px; flex-wrap: wrap; font-weight: 500; }
.form-radio-group label { display: flex; align-items: center; gap: 6px; font-weight: 500; }
.form-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--color-text-light); }
.form-consent input { margin-top: 4px; }
.wpcf7-form input[type="submit"] {
  border: none;
  background: var(--color-primary);
  color: #fff;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
}
.wpcf7-form input[type="submit"]:hover { background: var(--color-primary-dark); }
.wpcf7-not-valid-tip { color: #d43e17; font-size: 0.82rem; }
.wpcf7-response-output { border-radius: 8px; margin-top: 16px !important; }

/* ==========================================================================
   Page prestation
   ========================================================================== */
.prestation-content { display: grid; grid-template-columns: 2.1fr 1fr; gap: 50px; }
.prestation-main h2 { margin-top: 1.6em; }
.prestation-sidebar { display: flex; flex-direction: column; gap: 24px; }
.side-box {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 24px;
}
.side-box h3 { margin-bottom: 14px; }
.side-box ul li { padding: 8px 0; border-bottom: 1px solid var(--color-border); }
.side-box ul li:last-child { border-bottom: none; }
.side-box ul li a { color: var(--color-text); font-weight: 500; }
.side-box ul li a:hover { color: var(--color-primary); }
.badge-marques { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-marques span {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ==========================================================================
   Actualités
   ========================================================================== */
.actu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.actu-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.actu-card .actu-thumb {
  height: 160px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem;
  overflow: hidden;
}
.actu-card .actu-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.actu-card .actu-body { padding: 20px; }
.actu-card time { color: var(--color-text-light); font-size: 0.82rem; }
.actu-card h3 { margin: 8px 0; font-size: 1.05rem; }
.actu-card p { color: var(--color-text-light); font-size: 0.9rem; }

/* ==========================================================================
   Partenaires
   ========================================================================== */
.partenaires-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.partenaire-card {
  background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 30px; text-align: center; box-shadow: var(--shadow);
}
.partenaire-card .logo-wrap {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.partenaire-card .logo-wrap img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.partenaire-card .logo-fallback {
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 16px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-dark); color: #cfd8de; padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer a { color: #cfd8de; }
.site-footer a:hover { color: #fff; }
.footer-logo img { height: 48px; margin-bottom: 14px; }
.footer-social { display: flex; gap: 12px; margin-top: 14px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.85rem; color: #8b97a1;
}
.footer-bottom a { color: #8b97a1; }

/* ==========================================================================
   Générique page
   ========================================================================== */
.page-content { max-width: 860px; margin: 0 auto; }
.page-content .wp-post-image { width: 100%; max-height: 420px; object-fit: cover; }
.page-content h2 { margin-top: 1.6em; }

/* Plan du site */
.sitemap-list ul { padding-left: 20px; list-style: disc; }
.sitemap-list li { margin-bottom: 8px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .atouts-grid { grid-template-columns: repeat(2, 1fr); }
  .prestations-grid { grid-template-columns: repeat(2, 1fr); }
  .prestation-content { grid-template-columns: 1fr; }
  .actu-grid { grid-template-columns: repeat(2, 1fr); }
  .partenaires-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .realisations-strip { grid-template-columns: repeat(3, 1fr); }
  .content-photo-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .atouts-grid { grid-template-columns: 1fr; }
  .prestations-grid { grid-template-columns: 1fr; }
  .actu-grid { grid-template-columns: 1fr; }
  .partenaires-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .section { padding: 40px 0; }
  .realisations-strip { grid-template-columns: repeat(2, 1fr); }
}