/* ============================================================
   O'THERMIK – Sanitaire · Chauffage · Ventilation
   Main Stylesheet
   ============================================================ */

/* ---- Variables ---- */
:root {
  --primary:       #5C4A3A;
  --primary-dark:  #3A2D22;
  --primary-light: #8B7355;
  --accent:        #C4A882;
  --accent-dark:   #A8886A;
  --bg-light:      #F8F4EF;
  --bg-white:      #FFFFFF;
  --text:          #2C2416;
  --text-muted:    #7A6A58;
  --border:        #E8DDD4;
  --shadow:        0 4px 24px rgba(92, 74, 58, 0.12);
  --shadow-lg:     0 12px 48px rgba(92, 74, 58, 0.2);
  --radius:        8px;
  --radius-lg:     16px;
  --transition:    all 0.28s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn--primary {
  background: var(--primary);
  color: var(--bg-white);
  border-color: var(--primary);
}
.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn--accent {
  background: var(--accent-dark);
  color: var(--bg-white);
  border-color: var(--accent-dark);
}
.btn--accent:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn--outline {
  background: transparent;
  color: var(--bg-white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--bg-white);
}
.btn--outline-dark {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn--outline-dark:hover {
  background: var(--primary);
  color: var(--bg-white);
  transform: translateY(-2px);
}
.btn--white {
  background: var(--bg-white);
  color: var(--primary);
  border-color: var(--bg-white);
}
.btn--white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
}
.btn--outline-white {
  background: transparent;
  color: var(--bg-white);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--bg-white);
}
.btn--lg  { padding: 15px 32px; font-size: 16px; }
.btn--sm  { padding: 8px 18px; font-size: 14px; }

/* ---- Section commons ---- */
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 12px;
}
.section-tag--light { color: var(--accent); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-header p {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.75;
}

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  padding: 9px 0;
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.top-bar__left {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.top-bar__left a,
.top-bar__right span {
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.top-bar__left a:hover { color: var(--accent); }
.top-bar__left i,
.top-bar__right i { font-size: 11px; }

/* ============================================================
   HEADER
   ============================================================ */
.main-header {
  background: var(--bg-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(92, 74, 58, 0.1);
}
.main-header .container {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 80px;
}

.logo img {
  height: 58px;
  width: auto;
  object-fit: contain;
  border-radius: 6px;
}

.nav { margin-left: auto; }
.nav > ul { display: flex; align-items: center; gap: 2px; }
.nav > ul > li { position: relative; }
.nav > ul > li > a {
  padding: 8px 14px;
  font-weight: 500;
  font-size: 15px;
  color: var(--text);
  border-radius: 6px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav > ul > li > a:hover,
.nav > ul > li > a.active {
  color: var(--primary);
  background: var(--bg-light);
}
.nav > ul > li > a i { font-size: 10px; transition: transform 0.2s; }
.has-dropdown:hover > a i { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 230px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text);
  border-radius: 6px;
  transition: var(--transition);
}
.dropdown li a:hover { color: var(--primary); background: var(--bg-light); }
.dropdown li a i { color: var(--accent-dark); width: 16px; }

.header-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: calc(100vh - 114px);
  background: linear-gradient(140deg, #241910 0%, #3A2D22 40%, #5C4A3A 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  border: 1px solid rgba(196, 168, 130, 0.1);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -80px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 1px solid rgba(196, 168, 130, 0.06);
  pointer-events: none;
}
.hero__bg-circle {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 168, 130, 0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero__content { position: relative; z-index: 1; max-width: 720px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(196, 168, 130, 0.18);
  border: 1px solid rgba(196, 168, 130, 0.38);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: dot-pulse 2s infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.hero__content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  color: var(--bg-white);
  line-height: 1.08;
  margin-bottom: 24px;
}
.hero__content h1 span { color: var(--accent); }
.hero__content p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.75;
  margin-bottom: 44px;
  max-width: 560px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero__scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
}
.hero__scroll span {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent 0%, rgba(196, 168, 130, 0.5) 100%);
  margin: 0 auto;
  animation: scroll-line 2.2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { opacity: 1; }
  100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  padding: 100px 0;
  background: var(--bg-light);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::after { transform: scaleX(1); }

.service-card--featured {
  background: var(--primary);
  border-color: transparent;
  color: var(--bg-white);
}
.service-card--featured::after { transform: scaleX(1); background: var(--accent); }
.service-card--featured h3 { color: var(--bg-white); }
.service-card--featured > p { color: rgba(255,255,255,0.8); }
.service-card--featured ul li { color: rgba(255,255,255,0.8); }
.service-card--featured .service-card__icon {
  background: rgba(255,255,255,0.15);
  color: var(--accent);
}
.service-card--featured:hover .service-card__icon { background: rgba(255,255,255,0.25); }
.service-card--featured .service-card__link { color: var(--accent); }
.service-card--featured .service-card__link:hover { color: var(--bg-white); }

.service-card__badge {
  position: absolute;
  top: 18px; right: 18px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.service-card__icon {
  width: 64px;
  height: 64px;
  background: var(--bg-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary);
  font-size: 24px;
  transition: var(--transition);
}
.service-card:not(.service-card--featured):hover .service-card__icon {
  background: var(--primary);
  color: var(--bg-white);
}
.service-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}
.service-card > p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 20px;
}
.service-card ul { margin-bottom: 28px; }
.service-card ul li {
  font-size: 14px;
  color: var(--text-muted);
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-card ul li i { color: var(--accent-dark); font-size: 11px; flex-shrink: 0; }
.service-card--featured ul li i { color: var(--accent); }
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}
.service-card__link i { font-size: 12px; transition: transform 0.2s; }
.service-card__link:hover i { transform: translateX(4px); }

/* ============================================================
   URGENCE
   ============================================================ */
.urgence { padding: 100px 0; background: var(--bg-white); }
.urgence__inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: center;
}
.urgence__text .section-tag { margin-bottom: 8px; }
.urgence__text h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 16px;
}
.urgence__text > p {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.75;
  margin-bottom: 32px;
}
.urgence__list { margin-bottom: 40px; }
.urgence__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  font-size: 15px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.urgence__list li:first-child { border-top: 1px solid var(--border); }
.urgence__list li i { color: var(--primary); font-size: 15px; margin-top: 2px; flex-shrink: 0; }

.urgence__visual { display: flex; justify-content: center; }
.urgence__card {
  background: linear-gradient(145deg, var(--primary-dark), var(--primary));
  color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  width: 100%;
  max-width: 320px;
  box-shadow: var(--shadow-lg);
}
.urgence__card > i { font-size: 52px; color: var(--accent); margin-bottom: 20px; display: block; }
.urgence__card > span { display: block; font-size: 22px; font-weight: 700; letter-spacing: 0.3px; margin-bottom: 8px; }
.urgence__card > p { color: rgba(255,255,255,0.65); font-size: 14px; }

.urgence__card--inline {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 12px 20px;
  margin-top: 16px;
}
.urgence__card--inline span { font-size: 18px; font-weight: 700; color: var(--accent); }

/* ============================================================
   WHY US
   ============================================================ */
.why-us { padding: 100px 0; background: var(--bg-light); }
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.why-card__icon {
  width: 60px;
  height: 60px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 22px;
  color: var(--primary);
  transition: var(--transition);
}
.why-card:hover .why-card__icon { background: var(--primary); color: var(--bg-white); }
.why-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.why-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ============================================================
   ZONE
   ============================================================ */
.zone { padding: 90px 0; background: var(--bg-white); }
.zone__tags { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.zone-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 20px;
  border-radius: 100px;
  transition: var(--transition);
  cursor: default;
}
.zone-tag i { color: var(--accent-dark); font-size: 11px; }
.zone-tag:hover { background: var(--primary); color: var(--bg-white); border-color: var(--primary); }
.zone-tag:hover i { color: var(--accent); }

/* ============================================================
   CONTACT CTA
   ============================================================ */
.contact-cta {
  background: linear-gradient(140deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 88px 0;
}
.contact-cta__inner { text-align: center; }
.contact-cta__inner h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--bg-white);
  margin-bottom: 16px;
}
.contact-cta__inner p { color: rgba(255,255,255,0.7); font-size: 17px; margin-bottom: 44px; }
.contact-cta__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--primary-dark); color: rgba(255,255,255,0.75); padding-top: 72px; }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand img { height: 58px; margin-bottom: 18px; border-radius: 8px; object-fit: contain; }
.footer__brand p { font-size: 14px; line-height: 1.75; color: rgba(255,255,255,0.5); }
.footer h4 {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--bg-white);
  margin-bottom: 20px;
}
.footer ul li { margin-bottom: 10px; }
.footer ul li a,
.footer ul li span {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.footer ul li a:hover { color: var(--accent); }
.footer ul li i { font-size: 11px; color: var(--accent-dark); width: 14px; flex-shrink: 0; }
.footer__bottom { padding: 22px 0; }
.footer__bottom .container { display: flex; justify-content: center; }
.footer__bottom p { font-size: 13px; color: rgba(255,255,255,0.3); text-align: center; }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  background: linear-gradient(140deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 72px 0 0;
  text-align: center;
  color: var(--bg-white);
}
.page-hero .container { padding-bottom: 56px; }
.page-hero__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.1;
}
.page-hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}
.page-hero__nav { border-top: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.15); }
.page-hero__nav .container {
  display: flex;
  gap: 0;
  padding-top: 0;
  padding-bottom: 0;
  flex-wrap: wrap;
}
.page-hero__nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.page-hero__nav a:hover { color: var(--accent); border-bottom-color: var(--accent); background: rgba(255,255,255,0.05); }
.page-hero__nav a i { font-size: 12px; color: var(--accent-dark); }

/* ============================================================
   SERVICE DETAIL
   ============================================================ */
.service-detail { padding: 88px 0; }
.service-detail--alt { background: var(--bg-light); }

.service-detail__inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: center;
}
.service-detail__inner--rev { grid-template-columns: 1fr 380px; }

.service-detail__visual {
  background: linear-gradient(145deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--bg-white);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.service-detail__visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 1px solid rgba(196,168,130,0.15);
}
.service-detail__visual--dark { background: linear-gradient(145deg, #241910, var(--primary-dark)); }
.service-detail__visual--accent { background: linear-gradient(145deg, var(--accent-dark), var(--primary)); }
.service-detail__visual > i { font-size: 64px; color: var(--accent); margin-bottom: 20px; }
.service-detail__visual h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.service-detail__visual > p { color: rgba(255,255,255,0.65); font-size: 14px; }

.service-detail__tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 10px;
}
.service-detail__tag i { font-size: 12px; }
.service-detail__content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 16px;
}
.service-detail__content > p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 14px;
}
.service-detail__list { margin-bottom: 36px; }
.service-detail__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.service-detail__list li:first-child { border-top: 1px solid var(--border); }
.service-detail__list li i { color: var(--primary); font-size: 15px; margin-top: 2px; flex-shrink: 0; }
.service-detail__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-page { padding: 88px 0; background: var(--bg-light); }
.contact-page__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}
.contact-info > p { color: var(--text-muted); font-size: 16px; line-height: 1.75; margin-bottom: 36px; }
.contact-info__items { margin-bottom: 36px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:first-child { border-top: 1px solid var(--border); }
.contact-item__icon {
  width: 50px;
  height: 50px;
  background: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  font-size: 18px;
  flex-shrink: 0;
}
.contact-item__text h4 { font-weight: 600; font-size: 15px; margin-bottom: 4px; color: var(--text); }
.contact-item__text a,
.contact-item__text p { font-size: 15px; color: var(--text-muted); display: block; line-height: 1.6; }
.contact-item__text a:hover { color: var(--primary); }

.contact-urgence {
  background: linear-gradient(140deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  color: var(--bg-white);
}
.contact-urgence__icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-urgence strong { font-size: 16px; font-weight: 600; display: block; margin-bottom: 4px; }
.contact-urgence p { font-size: 14px; color: rgba(255,255,255,0.65); }

.contact-form {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 100px;
}
.contact-form h2 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.contact-form > p { color: var(--text-muted); font-size: 15px; margin-bottom: 32px; line-height: 1.65; }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.form-group label span { color: #E53935; margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--bg-white);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #B8A898; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(92, 74, 58, 0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; margin-top: 8px; }

.form-success { text-align: center; padding: 48px 24px; }
.form-success i { font-size: 56px; color: #4CAF50; margin-bottom: 20px; display: block; }
.form-success h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.form-success p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }

/* ============================================================
   CAROUSEL COMMONS (shared by BA & Avis)
   ============================================================ */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}
.carousel-btn {
  width: 46px;
  height: 46px;
  border: 1.5px solid var(--border);
  background: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
  transition: var(--transition);
  flex-shrink: 0;
}
.carousel-btn:hover {
  background: var(--primary);
  color: var(--bg-white);
  border-color: var(--primary);
}
.carousel-dots { display: flex; gap: 8px; align-items: center; }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 100px;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.dot.active { width: 24px; background: var(--primary); }

/* ============================================================
   RÉALISATIONS – Before / After
   ============================================================ */
.realisations {
  padding: 100px 0;
  background: var(--bg-light);
}

/* Carousel wrapper: only the active slide is shown */
.ba-carousel-wrapper { overflow: hidden; }
.ba-slide { display: none; }
.ba-slide.active { display: block; }

/* BA Split layout */
.ba-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

/* BA interactive container */
.ba-container {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  box-shadow: var(--shadow-lg);
  -webkit-user-select: none;
}

/* Layers */
.ba-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.ba-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ba-layer--after {
  clip-path: inset(0 50% 0 0);
}

/* Placeholder (shown when no real image) */
.ba-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ba-placeholder--before {
  background: linear-gradient(145deg, #A89880, #7A6A58);
  color: rgba(255,255,255,0.65);
}
.ba-placeholder--before i { font-size: 36px; opacity: 0.5; }
.ba-placeholder--after {
  background: linear-gradient(145deg, var(--primary), var(--primary-dark));
  color: rgba(255,255,255,0.85);
}
.ba-placeholder--after i { font-size: 36px; color: var(--accent); }

/* Divider line + handle */
.ba-divider-line {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(255,255,255,0.9);
  z-index: 10;
  transform: translateX(-50%);
  cursor: ew-resize;
}
.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--bg-white);
  border-radius: 50%;
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1px;
  color: var(--primary);
  font-size: 11px;
  pointer-events: none;
}

/* Before / After badges */
.ba-badge {
  position: absolute;
  bottom: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  color: #fff;
  pointer-events: none;
  z-index: 5;
  backdrop-filter: blur(4px);
}
.ba-badge--before { left: 14px; background: rgba(0,0,0,0.45); }
.ba-badge--after  { right: 14px; background: rgba(92,74,58,0.7); z-index: 15; }

/* Info panel */
.ba-info { padding: 8px 0; }
.ba-service-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.ba-service-tag i { font-size: 11px; }
.ba-info h3 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 14px;
}
.ba-info > p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 24px;
}
.ba-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.ba-meta span {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}
.ba-meta i { color: var(--primary); font-size: 13px; }

/* ============================================================
   AVIS CLIENTS
   ============================================================ */
.avis {
  padding: 100px 0;
  background: var(--bg-white);
}

.avis-carousel { overflow: hidden; }
.avis-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.avis-card {
  flex: 0 0 calc(33.333% - 16px);
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.avis-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  background: var(--bg-white);
}
.avis-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}
.avis-stars i { color: #F5A623; font-size: 15px; }
.avis-text {
  flex: 1;
  font-size: 15px;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.avis-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.avis-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.avis-name { font-weight: 600; font-size: 14px; color: var(--text); }
.avis-city { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.avis-city i { font-size: 10px; margin-right: 2px; }
.avis-source {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.avis-source i { color: #4285F4; font-size: 14px; }

/* Global rating bar */
.avis-global {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.avis-global__stars { display: flex; gap: 3px; }
.avis-global__stars i { color: #F5A623; font-size: 18px; }
.avis-global__score { font-size: 20px; font-weight: 700; color: var(--text); }
.avis-global__count { font-size: 14px; color: var(--text-muted); }
.avis-global__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #4285F4;
  padding: 6px 14px;
  border: 1px solid #4285F4;
  border-radius: 100px;
  transition: var(--transition);
  margin-left: 8px;
}
.avis-global__link:hover { background: #4285F4; color: #fff; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services__grid  { grid-template-columns: repeat(2, 1fr); }
  .why-us__grid    { grid-template-columns: repeat(2, 1fr); }
  .footer__inner   { grid-template-columns: 1fr 1fr; gap: 32px; }
  .urgence__inner  { grid-template-columns: 1fr; }
  .urgence__visual { justify-content: flex-start; }
  .service-detail__inner,
  .service-detail__inner--rev { grid-template-columns: 1fr; }
  .contact-page__inner { grid-template-columns: 1fr; }
  .contact-form { position: static; }

  /* BA on tablet */
  .ba-split { grid-template-columns: 1fr; gap: 28px; }

  /* Avis: 2 visible */
  .avis-card { flex: 0 0 calc(50% - 12px); }
}

@media (max-width: 768px) {
  .top-bar    { display: none; }
  .header-cta { display: none; }
  .hamburger  { display: flex; }
  .main-header .container { gap: 16px; }

  .nav {
    position: fixed;
    top: 80px;
    left: 0; right: 0;
    background: var(--bg-white);
    padding: 16px 20px 24px;
    box-shadow: 0 12px 40px rgba(92,74,58,0.15);
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { width: 100%; }
  .nav > ul > li > a {
    padding: 13px 8px;
    border-radius: 0;
    border-bottom: 1px solid var(--border);
    justify-content: space-between;
  }
  .dropdown {
    position: static;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 0 16px;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; }

  .services { padding: 72px 0; }
  .services__grid { grid-template-columns: 1fr; }
  .urgence  { padding: 72px 0; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__content p { font-size: 16px; }
  .contact-cta__actions { flex-direction: column; align-items: center; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .service-detail { padding: 64px 0; }
  .service-detail__visual { min-height: 240px; }
  .page-hero__nav .container { overflow-x: auto; flex-wrap: nowrap; padding: 0 16px; }
  .page-hero__nav a { white-space: nowrap; }

  /* Avis: 1 visible */
  .avis-card { flex: 0 0 100%; }

  /* BA info */
  .ba-info h3 { font-size: 22px; }
  .avis-global { gap: 8px; }
  .avis-global__link { margin-left: 0; }
}

@media (max-width: 480px) {
  .why-us__grid    { grid-template-columns: 1fr; }
  .zone__tags      { gap: 8px; }
  .hero__badge     { font-size: 11px; padding: 6px 14px; }
  .urgence__card   { padding: 36px 28px; }
  .contact-urgence { flex-direction: column; }
}