/* ============================================
   Commissione Entretien — style.css
   ============================================ */

/* ── Reset ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* ── Variables ── */
:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --red: #c8102e;
  --red-dark: #a80d26;
  --bg-light: #f8f8f6;
  --muted: rgba(0, 0, 0, 0.55);
  --border: rgba(0, 0, 0, 0.08);
  --font: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden; /* fix position:fixed sur iOS Safari quand body a overflow-x:hidden */
}

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  overflow-x: hidden;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

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

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
}

.section {
  padding: clamp(56px, 8vw, 96px) 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 clamp(20px, 4vw, 60px);
  height: 68px;
  /* GPU layer permanent justifié : le header se translate continuellement au scroll */
  transform: translateZ(0);
  isolation: isolate;
  transition:
    background-color 0.5s ease,
    box-shadow 0.5s ease,
    transform 0.4s var(--ease);
  -webkit-transition:
    background-color 0.5s ease,
    box-shadow 0.5s ease,
    -webkit-transform 0.4s var(--ease);
}

.header.scrolled {
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.07);
}

.header-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  padding: 8px 0;
  z-index: 110;
  touch-action: manipulation;
  min-height: 44px;
  justify-content: center;
}

.logo-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.5s ease;
  color: #fff;
}

.logo-sub {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.5s ease;
}

.header.scrolled .logo-name {
  color: var(--black);
}
.header.scrolled .logo-sub {
  color: #888;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 110;
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--red);
  color: #fff;
  padding: 10px 18px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 44px;
  transition:
    background 0.25s var(--ease),
    transform 0.25s var(--ease);
  -webkit-transition:
    background 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease);
}

.header-phone:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  -webkit-transform: translateY(-1px);
}
.header-phone:active {
  opacity: 0.85;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.header-menu-btn {
  z-index: 110;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  touch-action: manipulation;
}

.menu-line {
  display: block;
  width: 28px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition:
    transform 0.4s var(--ease),
    opacity 0.3s,
    background 0.5s ease;
  -webkit-transition:
    -webkit-transform 0.4s var(--ease),
    opacity 0.3s,
    background 0.5s ease;
  transform-origin: center;
}

.header.scrolled .menu-line {
  background: var(--black);
}

.header-menu-btn.active .menu-line:first-child {
  transform: translateY(4px) rotate(45deg);
  -webkit-transform: translateY(4px) rotate(45deg);
}
.header-menu-btn.active .menu-line:last-child {
  transform: translateY(-4px) rotate(-45deg);
  -webkit-transform: translateY(-4px) rotate(-45deg);
}

/* Menu ouvert : le hamburger devient une croix noire visible pour fermer */
body.menu-open .header-menu-btn {
  opacity: 1;
  pointer-events: auto;
}
body.menu-open .menu-line {
  background: var(--black);
}

/* Menu ouvert sur desktop : cache le bouton "Urgence 24/7" */
@media (min-width: 769px) {
  body.menu-open .header-phone {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
  }
}

/* ============================================
   NAV OVERLAY
   ============================================ */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  transition: opacity 0.4s var(--ease);
  -webkit-transition: opacity 0.4s var(--ease);
}

.nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.nav-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
  padding: 80px 24px 40px;
  width: 100%;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  font-size: clamp(2.8rem, 8vw, 7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
  display: block;
  color: var(--black);
  transition: color 0.2s;
  touch-action: manipulation;
  padding: 4px 0;
}

.nav-link:active {
  color: var(--red);
}

.nav-contact-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  width: 100%;
}

.nav-phone {
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--red);
  letter-spacing: -0.02em;
  touch-action: manipulation;
  display: block;
  padding: 4px 0;
  transition:
    color 0.25s var(--ease),
    transform 0.25s var(--ease);
  -webkit-transition:
    color 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease);
}

.nav-phone:hover {
  color: var(--red-dark);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
}

.nav-email {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  word-break: break-word;
}

/* ============================================
   HERO
   ============================================ */
.hero-wrapper {
  position: relative;
  z-index: 1;
  height: 100vh;
  pointer-events: none;
}

.hero {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
  /* Isole le hero sur sa propre couche GPU */
  transform: translateZ(0);
}

.hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-overlay {
  background: rgba(5, 8, 10, 0.62);
}
.hero-overlay--grad {
  background: linear-gradient(
    105deg,
    rgba(5, 8, 10, 0.55) 0%,
    rgba(5, 8, 10, 0.2) 55%,
    rgba(5, 8, 10, 0) 100%
  );
}
.hero-overlay--bottom {
  background: linear-gradient(to top, rgba(5, 8, 10, 0.7), transparent);
  height: 40%;
  top: auto;
  bottom: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 100px clamp(20px, 4vw, 60px) clamp(40px, 6vw, 80px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  pointer-events: auto;
  height: 100%;
}

/* Hero text éléments — visibles par défaut, animés par JS */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  border-left: 3px solid var(--red);
  padding-left: 12px;
  opacity: 0;
  transform: translateY(10px);
  -webkit-transform: translateY(10px);
  transition:
    opacity 1s var(--ease) 0s,
    transform 1s var(--ease) 0s;
  -webkit-transition:
    opacity 1s var(--ease) 0s,
    -webkit-transform 1s var(--ease) 0s;
}

.hero-eyebrow span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-eyebrow svg {
  color: rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
}

.hero-title {
  margin: 0 0 20px;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
  max-width: 640px;
}

.hero-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.3em;
  margin-bottom: -0.3em;
}

.hero-word {
  display: inline-block;
  color: #fff;
  transform: translateY(110%);
  -webkit-transform: translateY(110%);
  /* will-change retiré du CSS : géré dynamiquement par JS (libéré après animation) */
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-transition: -webkit-transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Quand .hero-loaded est ajouté par JS : les mots apparaissent */
.hero-loaded .hero-word:nth-child(1) {
  transform: translateY(0);
  -webkit-transform: translateY(0);
  transition-delay: 0s;
  -webkit-transition-delay: 0s;
}
.hero-loaded .hero-word:nth-child(2) {
  transform: translateY(0);
  -webkit-transform: translateY(0);
  transition-delay: 0.12s;
  -webkit-transition-delay: 0.12s;
}
.hero-loaded .hero-word:nth-child(3) {
  transform: translateY(0);
  -webkit-transform: translateY(0);
  transition-delay: 0.24s;
  -webkit-transition-delay: 0.24s;
}

.hero-word--red {
  color: var(--red);
}

.hero-sub {
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  line-height: 1.75;
  margin-bottom: 32px;
  max-width: 480px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
  opacity: 0;
  transform: translateY(16px);
  -webkit-transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s,
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s;
  -webkit-transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s,
    -webkit-transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s;
}

.hero-ctas {
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(16px);
  -webkit-transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.7s,
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.7s;
  -webkit-transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.7s,
    -webkit-transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.7s;
}

.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  padding: 14px 22px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  touch-action: manipulation;
  min-height: 44px;
  transition:
    background 0.25s var(--ease),
    border-color 0.25s var(--ease),
    transform 0.25s var(--ease);
  -webkit-transition:
    background 0.25s var(--ease),
    border-color 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease);
}

.hero-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.75);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
}

.hero-cta-secondary:active {
  opacity: 0.75;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.hero-location {
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0;
  transform: translateY(16px);
  -webkit-transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.85s,
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.85s;
  -webkit-transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.85s,
    -webkit-transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.85s;
}

.hero-location svg {
  color: rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}
.hero-location span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* État après chargement — déclenché par JS */
.hero-loaded .hero-eyebrow,
.hero-loaded .hero-sub,
.hero-loaded .hero-ctas,
.hero-loaded .hero-location {
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  right: clamp(20px, 4vw, 60px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  touch-action: manipulation;
}

.hero-scroll-hint span {
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 700;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  animation: scrollPulse 2s ease-in-out infinite;
  -webkit-animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0% {
    top: -100%;
  }
  50% {
    top: 100%;
  }
  100% {
    top: 100%;
  }
}

@-webkit-keyframes scrollPulse {
  0% {
    top: -100%;
  }
  50% {
    top: 100%;
  }
  100% {
    top: 100%;
  }
}

/* ============================================
   CONTENT BODY (glisse par-dessus le hero)
   ============================================ */
.content-body {
  position: relative;
  z-index: 10;
  background: var(--white);
  min-height: 100vh;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  padding-top: 20px;
  padding-bottom: 0;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.label-text {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  white-space: nowrap;
}

.label-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-heading {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--black);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 500px;
  padding-bottom: clamp(32px, 5vw, 56px);
}

.services-list {
  border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.service-card {
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
}

.service-card-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
}

.service-info {
  padding: clamp(32px, 5vw, 72px) clamp(32px, 6vw, 80px);
  background: var(--bg-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

.service-card--reverse .service-info {
  order: 2;
}

.service-card--reverse .service-details {
  order: 1;
}

.service-badge {
  display: inline-block;
  border: 1px solid rgba(0, 0, 0, 0.15);
  color: #888;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.service-badge--urgent {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}

.service-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.service-number {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: rgba(0, 0, 0, 0.08);
}

.service-icon {
  color: var(--red);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.service-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--black);
  letter-spacing: -0.02em;
}

.service-desc {
  color: #666;
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  align-self: flex-start;
  text-decoration: none;
  min-height: 44px;
  touch-action: manipulation;
  transition:
    background 0.25s var(--ease),
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
  -webkit-transition:
    background 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.service-cta--red {
  background: var(--red);
  color: #fff;
}
.service-cta--dark {
  background: var(--black);
  color: #fff;
}

.service-cta--red:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 16, 46, 0.35);
}
.service-cta--dark:hover {
  background: #222;
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.service-cta--red:active {
  opacity: 0.85;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}
.service-cta--dark:active {
  opacity: 0.85;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.service-details {
  padding: clamp(32px, 5vw, 72px) clamp(32px, 6vw, 80px);
  background: var(--white);
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

.service-card--reverse .service-details {
  border-left: none;
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.service-details-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
}

.service-list-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.service-list-items li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #333;
  line-height: 1.55;
}

.service-list-items li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-section {
  background: var(--black);
  padding-top: 20px;
}
.about-section .label-text {
  color: var(--red);
}
.about-section .label-line {
  background: rgba(255, 255, 255, 0.1);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.about-heading {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.about-heading--muted {
  color: rgba(255, 255, 255, 0.35);
}

.about-text {
  color: rgba(255, 255, 255, 0.52);
  font-size: 15px;
  line-height: 1.8;
  align-self: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 56px;
}

.value-card {
  background: var(--black);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.value-bar {
  width: 24px;
  height: 3px;
  background: var(--red);
  margin-bottom: 16px;
}

.value-title {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.value-desc {
  color: rgba(255, 255, 255, 0.42);
  font-size: 13px;
  line-height: 1.65;
}

.about-footer {
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.about-footer-text {
  color: rgba(255, 255, 255, 0.25);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--red);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  min-height: 44px;
  touch-action: manipulation;
  transition:
    color 0.25s var(--ease),
    transform 0.25s var(--ease);
  -webkit-transition:
    color 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease);
}

.about-footer-phone:hover {
  color: var(--red-dark);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
}

.about-footer-phone:active {
  opacity: 0.7;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
  background: var(--white);
  padding-top: 20px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 80px);
}

.contact-heading {
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--black);
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 18px;
}

.contact-heading--red {
  color: var(--red);
}

.contact-sub {
  color: #777;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 32px;
}

.contact-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--red);
  color: #fff;
  padding: 20px 32px;
  border-radius: 4px;
  text-decoration: none;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 800;
  box-shadow: 0 8px 32px rgba(200, 16, 46, 0.25);
  min-height: 56px;
  touch-action: manipulation;
  transition:
    background 0.25s var(--ease),
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
  -webkit-transition:
    background 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.contact-phone-btn:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(200, 16, 46, 0.38);
}

.contact-phone-btn:active {
  opacity: 0.85;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.contact-card {
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: var(--white);
  text-decoration: none;
  color: inherit;
  min-height: 64px;
  touch-action: manipulation;
}

.contact-row:active {
  background: #f5f5f3;
}
.contact-row--static {
  cursor: default;
}
.contact-row--static:active {
  background: var(--white);
}
.contact-row--last {
  border-bottom: none;
}

.contact-row-icon {
  color: var(--red);
  flex-shrink: 0;
}

.contact-row-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-row-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #bbb;
}

.contact-row-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-row-arrow {
  flex-shrink: 0;
}

.contact-zone {
  background: #f5f5f3;
  border-radius: 8px;
  padding: 18px 20px;
}

.contact-zone-header {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 7px;
}

.contact-zone-header span {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--black);
}

.contact-zone p {
  font-size: 13px;
  color: #666;
  line-height: 1.65;
}
.contact-zone strong {
  color: var(--black);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  background: var(--black);
  padding: clamp(40px, 6vw, 80px) 0 clamp(28px, 4vw, 48px);
}

.footer-content {
  position: relative;
  z-index: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin-top: clamp(20px, 3vw, 32px);
}

.footer-status {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 8px;
}

.footer-name {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.2);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.footer-link {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  touch-action: manipulation;
}

.footer-link:active {
  color: #fff;
}

.footer-tagline {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: clamp(24px, 3vw, 36px);
}

.footer-tagline-main {
  font-size: clamp(1.4rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.footer-tagline-sub {
  font-size: clamp(1rem, 2vw, 1.4rem);
  color: rgba(255, 255, 255, 0.45);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.footer-tagline-sub--delay {
  transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
  -webkit-transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.15s,
    -webkit-transform 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}

.footer-credit {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.25);
  margin-top: clamp(20px, 3vw, 32px);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.footer-credit-link {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-credit-link:hover {
  color: #fff;
}

/* ============================================
   MOBILE BOTTOM BAR
   ============================================ */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--black);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 16px;
  /* safe area iPhone X+ */
  padding-bottom: max(10px, env(safe-area-inset-bottom, 10px));
  gap: 10px;
}

.mobile-bar-call {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--red);
  color: #fff;
  border-radius: 6px;
  padding: 14px 12px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  min-height: 52px;
  touch-action: manipulation;
}

.mobile-bar-call:active {
  background: var(--red-dark);
}

.mobile-bar-mail {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  border-radius: 6px;
  padding: 14px 16px;
  text-decoration: none;
  min-width: 52px;
  min-height: 52px;
  touch-action: manipulation;
}

.mobile-bar-mail:active {
  background: rgba(255, 255, 255, 0.12);
}

/* ============================================
   FLOATING CTA (desktop)
   ============================================ */
.floating-cta {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 40px;
  box-shadow: 0 6px 28px rgba(200, 16, 46, 0.42);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.3s,
    background 0.25s var(--ease),
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
  -webkit-transition:
    opacity 0.3s,
    background 0.25s var(--ease),
    -webkit-transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.floating-cta.visible {
  opacity: 1;
  pointer-events: auto;
}

.floating-cta:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  -webkit-transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(200, 16, 46, 0.55);
}

.floating-cta:active {
  opacity: 0.85;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

/* ============================================
   REVEAL — Animé par IntersectionObserver via JS
   L'état de départ est défini ici en CSS.
   La classe .revealed est ajoutée par JS quand
   l'élément entre dans le viewport.
   Si JS échoue, .reveal-done est ajouté sur <body>
   et tout reste visible.
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  -webkit-transform: translateY(28px);
  transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-transition:
    opacity 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    -webkit-transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: none;
  -webkit-transform: none;
}

/* Sécurité : si JS plante ou que .reveal-done est sur body */
body.reveal-done .reveal {
  opacity: 1 !important;
  transform: none !important;
  -webkit-transform: none !important;
  transition: none !important;
}

/* ============================================
   RESPONSIVE — Tablette ≤ 900px
   ============================================ */
@media (max-width: 900px) {
  .service-number {
    font-size: 36px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-phone-btn {
    width: 100%;
    justify-content: center;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   RESPONSIVE — Mobile ≤ 768px
   ============================================ */
@media (max-width: 768px) {
  /* Cache le bouton téléphone, garde le hamburger */
  .header-phone {
    display: none;
  }

  /* Hero */
  .hero-inner {
    justify-content: center;
  }
  .hero-title {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }
  .hero-sub {
    font-size: 0.95rem;
  }
  .hero-scroll-hint {
    display: none;
  }

  /* Service cards : empilées */
  .service-card-inner {
    grid-template-columns: 1fr;
  }
  .service-card--reverse .service-info {
    order: 1;
  }
  .service-card--reverse .service-details {
    order: 2;
  }
  .service-info {
    padding: clamp(24px, 5vw, 40px);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    max-width: 100%;
    justify-self: stretch;
  }
  .service-details {
    padding: clamp(24px, 5vw, 40px);
    border-left: none !important;
    border-right: none !important;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    max-width: 100%;
    justify-self: stretch;
  }
  .service-number {
    font-size: 28px;
  }
  .service-icon {
    width: 16px;
    height: 16px;
  }
  .service-title {
    gap: 8px;
  }

  /* Footer */
  .footer-bottom {
    flex-direction: column;
    gap: 24px;
  }
  .footer-links {
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }

  /* Mobile bar visible */
  .mobile-bar {
    display: flex;
  }

  /* Padding bas pour la barre mobile */
  .footer {
    padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
  }

  /* CTA flottant caché sur mobile */
  .floating-cta {
    display: none !important;
  }

  /* Nav overlay */
  .nav-link {
    font-size: clamp(2.2rem, 11vw, 3.5rem);
  }
}

/* ── Petit mobile ≤ 480px ── */
@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(1.8rem, 9vw, 2.2rem);
  }

  /* Email : autorise le retour à la ligne */
  .contact-row-value {
    white-space: normal;
    word-break: break-all;
    font-size: 11px;
  }
}

/* ── Très petit ≤ 360px ── */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.7rem;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Pas de survol (écran tactile) — désactive tous les hovers ── */
@media (hover: none) {
  .nav-link:hover,
  .nav-phone:hover,
  .header-phone:hover,
  .hero-cta-secondary:hover,
  .service-cta--red:hover,
  .service-cta--dark:hover,
  .contact-phone-btn:hover,
  .floating-cta:hover,
  .about-footer-phone:hover {
    transform: none;
    -webkit-transform: none;
    box-shadow: none;
    background: inherit;
    border-color: inherit;
    opacity: 1;
  }
  .header-phone:hover {
    background: var(--red);
  }
  .service-cta--red:hover {
    background: var(--red);
  }
  .service-cta--dark:hover {
    background: var(--black);
  }
  .contact-phone-btn:hover {
    background: var(--red);
    box-shadow: 0 8px 32px rgba(200, 16, 46, 0.25);
  }
  .floating-cta:hover {
    background: var(--red);
    box-shadow: 0 6px 28px rgba(200, 16, 46, 0.42);
  }
  .hero-cta-secondary:hover {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.4);
  }
}

/* ── Animations réduites (accessibilité) ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    -webkit-animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    -webkit-transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
  .scroll-line::after {
    animation: none;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    -webkit-transform: none !important;
  }
}