/* ============================================================
   SICO PREFA — Design System
   Inter (titres) · DM Sans (corps) · Noir & Blanc · Architecte
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,300&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300;1,400&display=swap');

/* ── TOKENS ── */
:root {
  --navy:         #0D0D0D;
  --navy-mid:     #1A1A1A;
  --navy-light:   #2A2A2A;
  --coral:        #0D0D0D;
  --coral-hover:  #1A1A1A;
  --coral-glow:   rgba(0,0,0,0.06);
  --sand:         #F7F7F7;
  --sand-dark:    #EFEFEF;
  --earth:        #0D0D0D;
  --slate:        #999999;
  --text:         #0D0D0D;
  --text-muted:   #5A5A5A;
  --white:        #FFFFFF;
  --border:       #E2E2E2;
  --surface:      #111111;
  --radius:       0px;
  --transition:   0.2s ease;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

@media (max-width: 768px) {
  html {
    scroll-snap-type: y proximity;
  }
}
body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── ANIMATIONS DE FOND ── */
/* Orbe lumineuse qui dérive lentement sur les sections sombres */
@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(6%, 4%) scale(1.08); }
  66%  { transform: translate(-4%, 6%) scale(0.95); }
  100% { transform: translate(0, 0) scale(1); }
}
@keyframes orb-drift-2 {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(-5%, -3%) scale(1.05); }
  66%  { transform: translate(4%, -5%) scale(1.1); }
  100% { transform: translate(0, 0) scale(1); }
}
/* Grain animé sur sections claires */
@keyframes grain-shift {
  0%   { background-position: 0% 0%; }
  25%  { background-position: 30% 20%; }
  50%  { background-position: 60% 40%; }
  75%  { background-position: 20% 70%; }
  100% { background-position: 0% 0%; }
}
/* Fade-pulse subtil sur les grilles */
@keyframes surface-breathe {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.92; }
}

/* ── Orbes sur sections SOMBRES ── */
.zones::before,
.values::before,
.testi-section::before,
.cta-final::before {
  content: '';
  position: absolute;
  width: 50vw; height: 50vw;
  max-width: 700px; max-height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
  top: -10%; right: -10%;
  pointer-events: none;
  animation: orb-drift 18s ease-in-out infinite;
  will-change: transform;
  z-index: 0;
}
.zones::after,
.values::after,
.testi-section::after {
  content: '';
  position: absolute;
  width: 40vw; height: 40vw;
  max-width: 500px; max-height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.025) 0%, transparent 70%);
  bottom: -5%; left: -5%;
  pointer-events: none;
  animation: orb-drift-2 22s ease-in-out infinite;
  will-change: transform;
  z-index: 0;
}

/* ── Texture grain animée sur sections CLAIRES ── */
.advantages::after,
.gallery::after,
.process::after,
.team::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.025;
  pointer-events: none;
  animation: grain-shift 12s steps(1) infinite;
  z-index: 0;
}

/* ── Orbes subtils sur sections CLAIRES ── */
.advantages::before,
.faq::before,
.segments::before {
  content: '';
  position: absolute;
  width: 55vw; height: 55vw;
  max-width: 700px; max-height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.03) 0%, transparent 65%);
  top: -20%; right: -15%;
  pointer-events: none;
  animation: orb-drift 24s ease-in-out infinite;
  will-change: transform;
  z-index: 0;
}

/* ── Ligne de séparation blanche entre sections sombres ── */
.zones {
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background-image:
    radial-gradient(ellipse 55% 45% at 15% 85%, rgba(224,94,50,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 85% 15%, rgba(10,18,50,0.50) 0%, transparent 60%),
    radial-gradient(ellipse 70% 55% at 50% 50%, rgba(255,255,255,0.03) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 80%, rgba(224,94,50,0.08) 0%, transparent 55%);
}
.values {
  border-top: 1px solid rgba(255,255,255,0.07);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.testi-section {
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* ── Accent supérieur blanc sur sections sombres ── */
.zones::before,
.values::before,
.testi-section::before {
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

/* S'assurer que le contenu reste au-dessus des orbes/grain */
.zones > .container,
.values > .container,
.testi-section > .container,
.cta-final > .container,
.advantages > .container,
.gallery > .container,
.process > .container,
.faq > .container,
.segments > .container {
  position: relative;
  z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
  .zones::before, .zones::after,
  .values::before, .values::after,
  .testi-section::before, .testi-section::after,
  .cta-final::before,
  .advantages::after, .gallery::after,
  .process::after, .team::after,
  .advantages::before, .faq::before, .segments::before {
    animation: none;
  }
}
img { display: block; width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; cursor: pointer; background: none; font-family: inherit; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.035em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.75rem); font-weight: 600; }
h4 { font-size: clamp(1rem, 1.5vw, 1.15rem); font-weight: 600; }
p {
  font-family: 'DM Sans', sans-serif;
  line-height: 1.75;
  font-size: 0.97rem;
  color: #3A3A3A;
  font-weight: 400;
}
/* ── Texte sur fonds sombres → BLANC ── */
.hero p, .hero-lead,
.zones p, .zones-names span,
.build-text-wrap p, .build-step-desc,
.cta-final p,
.testi-section .section-header p,
.segments .section-header p, .segment-desc,
.values p, .value-card p,
.page-hero p {
  color: rgba(255,255,255,0.88);
}
.label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── LAYOUT ── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
section { position: relative; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  border-radius: var(--radius);
  cursor: pointer;
}
.btn:active { transform: scale(0.975); }

/* ── Bouton noir sur blanc ── */
.btn-primary {
  background: var(--navy);
  color: #FFFFFF;
  font-weight: 600;
  letter-spacing: 0.08em;
  box-shadow: none;
}
.btn-primary:hover {
  background: var(--navy-mid);
  color: #FFFFFF;
  transform: translateY(-1px);
}
/* Bouton héro → fond blanc, texte sombre */
.hero .btn-primary {
  background: #FFFFFF;
  color: #0D0D0D;
  border: 2px solid #FFFFFF;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}
.hero .btn-primary:hover {
  background: rgba(255,255,255,0.92);
  border-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0,0,0,0.4);
}
.hero .btn-primary svg { stroke: #0D0D0D; }
/* Bouton outline sur fond sombre ── */
.zones .btn-primary,
.testi-section .btn-primary,
.segments .segment-card.dark .btn-primary {
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.75);
}
/* CTA finale → bouton blanc plein */
.cta-final .btn-primary {
  background: #FFFFFF;
  color: #0D0D0D;
  border: 2px solid #FFFFFF;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.cta-final .btn-primary:hover {
  background: rgba(255,255,255,0.92);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.35);
}
.zones .btn-primary:hover,
.cta-final .btn-primary:hover {
  background: rgba(255,255,255,0.1);
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}
.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

/* ── NAVIGATION ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.75rem 0;
  transition: background 0.3s, padding 0.3s, backdrop-filter 0.3s;
}
.navbar.scrolled {
  background: rgba(8,8,8,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 1rem 0;
  box-shadow: 0 1px 0 rgba(255,255,255,0.07);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo-icon {
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-logo-icon svg { width: 24px; height: 24px; fill: none; stroke: #FFFFFF; stroke-width: 1.5; }
.nav-logo-text {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  color: var(--white);
  line-height: 1;
  text-shadow: 0 1px 8px rgba(0,0,0,0.4);
}
.nav-logo-text span {
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.85);
  color: transparent;
  opacity: 1;
}
.nav-logo-sub {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  display: block;
  margin-top: 3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  position: relative;
  border: 1.5px solid rgba(255,255,255,0.22);
  padding: 0.35rem;
  background: rgba(0,0,0,0.30);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 4px;
}
/* Sliding highlight */
.nav-slider {
  position: absolute;
  top: 0.35rem;
  left: 0;
  height: calc(100% - 0.7rem);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(0.23,1,0.32,1),
              width   0.28s cubic-bezier(0.23,1,0.32,1),
              opacity 0.2s ease;
  z-index: 0;
  opacity: 0;
}
.nav-links a {
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 0.80rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1.35rem;
  transition: color 0.2s, opacity 0.2s;
  position: relative;
  z-index: 1;
  opacity: 0.60;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.nav-links a:hover { opacity: 0.9; }
.nav-links a.active {
  opacity: 1;
  color: #FFFFFF;
  /* Pill blanc pour l'item actif */
  background: rgba(255,255,255,0.16);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.30);
}
.nav-cta {
  margin-left: 1.25rem;
  background: transparent !important;
  color: #FFFFFF !important;
  border: 1.5px solid rgba(255,255,255,0.75) !important;
  font-size: 0.75rem !important;
  padding: 0.7rem 1.4rem !important;
}
.nav-cta:hover {
  background: rgba(255,255,255,0.12) !important;
  border-color: #FFFFFF !important;
  transform: translateY(-1px);
}

/* ── Dropdown nav ── */
.has-dropdown {
  position: relative;
}
.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 0.80rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1.35rem;
  opacity: 0.60;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  background: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
  position: relative;
  z-index: 1;
}
.nav-dropdown-toggle:hover { opacity: 0.9; }
.nav-dropdown-toggle svg {
  width: 10px; height: 10px;
  stroke: currentColor; fill: none;
  stroke-width: 2.5; stroke-linecap: round;
  transition: transform 0.22s ease;
  flex-shrink: 0;
}
.has-dropdown:hover .nav-dropdown-toggle svg,
.has-dropdown:focus-within .nav-dropdown-toggle svg { transform: rotate(180deg); }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: rgba(6,6,6,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.10);
  min-width: 190px;
  padding: 0.4rem 0;
  list-style: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 200;
}
.has-dropdown:hover .nav-dropdown,
.has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown li a {
  display: block;
  padding: 0.6rem 1.3rem;
  color: rgba(255,255,255,0.65) !important;
  font-size: 0.76rem !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  opacity: 1 !important;
  text-shadow: none !important;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
  background: none;
  box-shadow: none;
}
.nav-dropdown li a:hover {
  color: #FFFFFF !important;
  background: rgba(255,255,255,0.06);
}
.nav-dropdown li a.active {
  color: #FFFFFF !important;
  background: rgba(255,255,255,0.08);
}

/* ── Navbar sur fond clair (pages sans hero sombre) ── */
.navbar.nav-light-bg {
  background: rgba(245,244,242,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07);
}
.navbar.nav-light-bg .nav-logo-icon {
  border-color: rgba(10,18,50,0.4);
}
.navbar.nav-light-bg .nav-logo-icon svg { stroke: var(--navy); }
.navbar.nav-light-bg .nav-logo-text { color: var(--navy); text-shadow: none; }
.navbar.nav-light-bg .nav-logo-text span {
  -webkit-text-stroke-color: var(--navy);
}
.navbar.nav-light-bg .nav-logo-sub { color: rgba(10,18,50,0.5); }
.navbar.nav-light-bg .nav-links {
  background: rgba(10,18,50,0.06);
  border-color: rgba(10,18,50,0.18);
}
.navbar.nav-light-bg .nav-slider { background: rgba(10,18,50,0.10); border-color: rgba(10,18,50,0.25); }
.navbar.nav-light-bg .nav-links a,
.navbar.nav-light-bg .nav-dropdown-toggle { color: var(--navy) !important; text-shadow: none !important; }
.navbar.nav-light-bg .nav-links a.active { background: rgba(10,18,50,0.12); box-shadow: inset 0 0 0 1px rgba(10,18,50,0.22); }
.navbar.nav-light-bg .nav-cta {
  color: var(--navy) !important;
  border-color: rgba(10,18,50,0.6) !important;
}
.navbar.nav-light-bg .nav-cta:hover {
  background: rgba(10,18,50,0.08) !important;
  border-color: var(--navy) !important;
}
.navbar.nav-light-bg .nav-hamburger span {
  background: var(--navy);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.nav-mobile {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #080808;
  z-index: 999;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem clamp(1.5rem, 8vw, 3rem);
  transform: translateY(-100%);
  transition: transform 0.42s cubic-bezier(0.23, 1, 0.32, 1);
  overflow: hidden;
}
.nav-mobile::before {
  content: '';
  position: absolute;
  bottom: -120px; right: -80px;
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
  pointer-events: none;
}
.nav-mobile.open { transform: translateY(0); }
.nav-mobile a {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.9rem, 8vw, 2.8rem);
  font-weight: 800;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  transition: color 0.2s, transform 0.2s;
  padding: 0.45rem 0;
  display: block;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  width: 100%;
}
.nav-mobile a:last-of-type { border-bottom: none; }
.nav-mobile a:hover { color: #FFFFFF; transform: translateX(6px); }
.nav-mobile a.btn {
  margin-top: 1.5rem;
  width: auto;
  display: inline-flex;
  border-bottom: none;
  font-size: 0.85rem;
  color: #FFFFFF;
  letter-spacing: 0.06em;
}

/* ── HERO ── */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.65) 100%),
    url('ChatGPT Image 1 avr. 2026, 13_09_26.png') center/cover no-repeat;
}
.hero-orb {
  position: absolute;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.06) 0%, transparent 70%);
  top: -200px; right: -150px;
  pointer-events: none;
  filter: blur(40px);
}
.hero-orb-2 {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.12) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(8rem, 15vw, 12rem) 0 clamp(4rem, 8vw, 6rem);
  max-width: 780px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 0.35rem 0.9rem;
  margin-bottom: 1.5rem;
}
.hero-badge .label { margin: 0; font-size: 0.65rem; }
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--coral);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic;
  color: #FFFFFF;
  display: inline;
  font-weight: 300;
}
/* Labels sur fond NOIR → blanc atténué */
.zones .label,
.testi-section .label,
.build-text-wrap .label,
.cta-final .label,
.segments .label,
.hero .label,
.page-hero .label {
  color: rgba(255,255,255,0.80);
  letter-spacing: 0.22em;
}
/* Trait blanc au-dessus des labels sur fonds sombres */
.zones .section-header .label::before,
.values .section-header .label::before,
.testi-section .section-header .label::before,
.zones .label:first-child::before,
.values .section-header > .label::before,
.testi-section .section-header > .label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: rgba(255,255,255,0.5);
  margin: 0 auto 0.75rem;
}
/* Labels sur fond BLANC → gris */
.advantages .label,
.services-list .label,
.process .label,
.gallery .label,
.faq .label,
.section-header .label {
  color: var(--text-muted);
}
/* Exceptions : labels sur fonds sombres dans section-header */
.zones .section-header .label,
.testi-section .section-header .label,
.segments .section-header .label,
.cta-final .section-header .label,
.hero .section-header .label {
  color: rgba(255,255,255,0.80);
}
.hero-lead {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.92);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-num {
  font-family: 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat-num span { color: var(--coral); }
.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.80);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}
.hero-scroll {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
  opacity: 0.5;
}
.hero-scroll svg {
  width: 20px; height: 20px;
  stroke: #FFFFFF;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── BRIDGE HÉRO → ANIMATION ── */
.hero-build-bridge {
  background: #0D0D0D;
  position: relative;
  z-index: 10;
  border-top: 1px solid rgba(255,255,255,0.10);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hbb-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.9rem 0;
}
.hbb-ref {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
  border: 1px solid rgba(255,255,255,0.10);
  padding: 0.28rem 0.65rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.hbb-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
}
.hbb-rule-r {
  background: linear-gradient(to left, rgba(255,255,255,0.14), rgba(255,255,255,0.03));
}
.hbb-center {
  font-family: 'Inter', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
  flex-shrink: 0;
}
.hbb-stat {
  font-family: 'Inter', sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.22);
  white-space: nowrap;
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .hbb-ref, .hbb-stat { display: none; }
  .hbb-rule-r { display: none; }
}

/* ── AVANTAGES ── */
.advantages {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background:
    linear-gradient(rgba(245,244,242,0.93) 0%, rgba(245,244,242,0.96) 100%),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1400&q=60') center/cover no-repeat;
  position: relative;
}
.advantages .section-header { border-bottom: none; padding-bottom: 1rem; }
.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.section-header-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}
.section-header .label {
  display: inline-block;
  margin-bottom: 0.25rem;
}
.section-header h2 {
  color: var(--navy);
  max-width: 720px;
}
.section-header p {
  color: #4A4A4A;
  max-width: 560px;
  margin-top: 0.25rem;
  font-size: 0.95rem;
}
/* Fallback pour les section-header sans wrapper interne */
.section-header > .label { margin-bottom: 0.25rem; }
.section-header > h2 { max-width: 720px; }
.section-header > p {
  color: #4A4A4A;
  max-width: 560px;
  margin-top: 0.25rem;
  font-size: 0.95rem;
}
/* Section headers sur fonds sombres → blanc */
.zones .section-header,
.values .section-header,
.testi-section .section-header,
.build-text-wrap .section-header {
  border-bottom-color: rgba(255,255,255,0.12);
}
/* Labels dans section-header sur fonds sombres → blanc (override .section-header .label) */
.zones .section-header .label,
.values .section-header .label,
.testi-section .section-header .label,
.zones .section-header > .label,
.values .section-header > .label,
.testi-section .section-header > .label {
  color: rgba(255,255,255,0.80);
}
.zones .section-header h2,
.values .section-header h2,
.testi-section .section-header h2,
.build-text-wrap .section-header h2,
.zones .section-header > h2,
.values .section-header > h2,
.testi-section .section-header > h2 {
  color: #FFFFFF;
}
.zones .section-header p,
.values .section-header p,
.testi-section .section-header p,
.zones .section-header > p,
.values .section-header > p,
.testi-section .section-header > p {
  color: rgba(255,255,255,0.65);
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.adv-card {
  background: var(--white);
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.25s ease;
}
.adv-card:nth-child(3n) { border-right: none; }
.adv-card:nth-child(4),
.adv-card:nth-child(5),
.adv-card:nth-child(6) { border-bottom: none; }
.adv-card:hover { background: var(--sand); }
.adv-icon {
  width: 44px; height: 44px;
  background: var(--coral-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.adv-icon svg { width: 22px; height: 22px; stroke: var(--coral); }
.adv-card h4 {
  color: var(--navy);
  font-size: 1.05rem;
  margin: 0;
}
.adv-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 768px) {
  .advantages-grid { grid-template-columns: 1fr 1fr; }
  .adv-card:nth-child(3n) { border-right: 1px solid var(--border); }
  .adv-card:nth-child(2n) { border-right: none; }
  .adv-card:nth-child(5),
  .adv-card:nth-child(6) { border-bottom: none; }
  .adv-card:nth-child(4) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 480px) {
  .advantages-grid { grid-template-columns: 1fr; }
  .adv-card { border-right: none; }
  .adv-card:last-child { border-bottom: none; }
  .adv-card:nth-child(n) { border-bottom: 1px solid var(--border); }
}

/* ── ZONES ── */
.zones {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: #0D0D0D;
  color: var(--white);
  overflow: hidden;
}
.zones h2 { color: var(--white); }
.zones-row {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-top: 3rem;
  border: 1px solid rgba(255,255,255,0.08);
}
.zones-ocean {
  flex: 1;
  padding: 2rem 2.5rem;
}
.zones-ocean-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.25rem;
}
.zones-names {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}
.zones-names span {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding-bottom: 2px;
}
.zones-sep {
  width: 1px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .zones-row { flex-direction: column; }
  .zones-sep { width: 100%; height: 1px; }
  .zones-ocean { padding: 1.5rem; }
}

/* ── SEGMENTS (Particuliers / Pro) ── */
.segments {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.segments-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}
.segment-card {
  position: relative;
  overflow: hidden;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.segment-card.dark {
  background: #0D0D0D;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
}
.segment-card.light {
  background: #F5F4F2;
  border: 1px solid rgba(0,0,0,0.07);
  color: var(--navy);
}
.segment-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
}
.segment-card.dark::after { background: var(--coral); }
.segment-card.light::after { background: var(--navy); }
.segment-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 0.3rem 0.8rem;
  width: fit-content;
}
.segment-card.light .segment-badge {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.09);
}
.segment-badge .label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.85);
}
.segment-card.light .segment-badge .label { color: var(--navy); }
.segment-card h3 { font-size: clamp(1.5rem, 2.8vw, 2rem); }
.segment-card.dark h3 { color: var(--white); }
.segment-card.light h3 { color: var(--navy); }
.segment-desc {
  font-size: 0.92rem;
  line-height: 1.75;
}
.segment-card.dark .segment-desc { color: rgba(255,255,255,0.55); }
.segment-card.light .segment-desc { color: var(--text-muted); }
.segment-features {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  margin-top: 0.5rem;
}
.segment-card.light .segment-features { border-top-color: rgba(0,0,0,0.07); }
.segment-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.segment-card.light .segment-feature { border-bottom-color: rgba(0,0,0,0.05); }
.segment-feature::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--coral);
  flex-shrink: 0;
}
.segment-card.light .segment-feature::before {
  background: var(--navy);
}
.segment-card.dark .segment-feature { color: rgba(255,255,255,0.65); }
.segment-card.light .segment-feature { color: var(--text-muted); }

/* ── GALLERY ── */
.gallery {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--sand);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-card {
  display: flex;
  flex-direction: column;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  background: var(--navy-light);
  height: 320px;
  display: block;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.25rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-top: 2px solid var(--navy);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.gallery-btn:hover { background: var(--navy); color: #FFFFFF; }
.gallery-btn::after { content: '→'; font-size: 0.9rem; }
@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .gallery-item { height: 220px; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item { height: 260px; }
}
.gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.28) 60%, transparent 100%);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.gallery-item:hover .gallery-overlay { transform: translateY(0); }
/* Sur mobile : texte toujours visible (pas de hover) */
@media (max-width: 768px) {
  .gallery-overlay { transform: translateY(0); }
}
.gallery-overlay-title {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.gallery-overlay-sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.88);
  margin-top: 0.25rem;
}

/* ── CTA FINALE ── */
.cta-final {
  padding: clamp(5rem, 10vw, 10rem) 0;
  background:
    linear-gradient(135deg, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.68) 100%),
    url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1400&q=80') center/cover no-repeat;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final h2 { color: var(--white); max-width: 700px; margin: 0 auto 1rem; }
.cta-final p { color: rgba(255,255,255,0.88); max-width: 500px; margin: 0 auto 2.5rem; }

/* ── FOOTER ── */
.footer {
  background: #070F18;
  color: rgba(255,255,255,0.88);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { max-width: 280px; }
.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; }
.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.footer-social {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.footer-social:hover { background: var(--coral); }
.footer-social svg { width: 18px; height: 18px; fill: var(--white); }
.footer-col h5 {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.80);
  padding: 0.3rem 0;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--coral); }
.footer-bottom {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}
.footer-bottom a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--coral); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: calc(80px + 1.5rem) 0 1.5rem;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.08) 100%);
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero .label { margin-bottom: 0.4rem; font-size: 0.6rem; }
.page-hero h1 { color: var(--white); max-width: 700px; font-size: clamp(1.2rem, 2.3vw, 2rem); }
.page-hero p {
  color: rgba(255,255,255,0.88);
  max-width: 600px;
  font-size: 0.78rem;
  margin-top: 0.4rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1rem;
}
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--coral); }
.breadcrumb-sep { opacity: 0.3; }

/* ── SERVICES PAGE ── */
.services-list {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--white);
}
.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: clamp(3rem, 5vw, 5rem) 0;
  border-top: 1px solid var(--border);
}
.service-item:last-child { border-bottom: 1px solid var(--border); }
.service-item:nth-child(even) { direction: rtl; }
.service-item:nth-child(even) > * { direction: ltr; }
.service-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--sand-dark);
  position: relative;
}
.service-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.service-item:hover .service-img img { transform: scale(1.04); }
.service-num {
  font-family: 'Inter', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  color: var(--sand-dark);
  line-height: 1;
  margin-bottom: -1rem;
}
.service-text h3 { color: var(--navy); margin-bottom: 1rem; }
.service-text p { color: var(--text-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.service-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.service-feature svg { width: 16px; height: 16px; stroke: var(--coral); flex-shrink: 0; }

/* ── PROCESS ── */
.process {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--sand);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  margin-top: 3rem;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 2rem; left: 2.5rem; right: 2.5rem;
  height: 2px;
  background: var(--border);
}
.process-step {
  padding: 1.5rem;
  position: relative;
}
.process-step-num {
  width: 4rem; height: 4rem;
  background: var(--white);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 1.5rem;
  transition: background var(--transition), border-color var(--transition);
  position: relative;
  z-index: 1;
}
.process-step:hover .process-step-num {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--white);
}
.process-step h4 { color: var(--navy); margin-bottom: 0.5rem; }
.process-step p { font-size: 0.875rem; color: var(--text-muted); }

/* ── ABOUT PAGE ── */
.about-intro {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-img {
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img-accent {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  width: 60%;
  background: var(--coral);
  padding: 1.5rem;
  color: var(--white);
}
.about-img-accent .accent-num {
  font-family: 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}
.about-img-accent .accent-label {
  font-size: 0.8rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.about-text .label { margin-bottom: 0.75rem; }
.about-text h2 { color: var(--navy); margin-bottom: 1.5rem; }
.about-text p { color: var(--text-muted); line-height: 1.7; margin-bottom: 1rem; }
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: clamp(3rem, 5vw, 5rem) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.stat-num span { color: var(--coral); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.3rem; text-transform: uppercase; letter-spacing: 0.06em; }

.values {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: #111111;
}
.values h2 { color: var(--white); }
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.value-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 2rem;
  transition: background var(--transition), border-color var(--transition);
}
.value-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.18);
}
.value-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.value-icon svg { width: 26px; height: 26px; stroke: var(--coral); }
.value-card h4 { color: var(--white); margin-bottom: 0.5rem; }
.value-card p { font-size: 0.875rem; color: rgba(255,255,255,0.80); line-height: 1.6; }

.team {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--sand);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.team-card {
  background: var(--white);
  overflow: hidden;
}
.team-photo {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--sand-dark);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.team-card:hover .team-photo img { transform: scale(1.06); }
.team-info { padding: 1.25rem; }
.team-name {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.team-role {
  font-size: 0.8rem;
  color: var(--coral);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

/* ── CONTACT PAGE ── */
.contact-section {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--navy);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}
.contact-info h2 { color: var(--navy); margin-bottom: 1rem; }
.contact-info p { color: var(--text-muted); line-height: 1.7; margin-bottom: 2rem; }
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  background: var(--coral-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 20px; height: 20px; stroke: var(--coral); }
.contact-detail-text strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.contact-detail-text span { font-size: 0.9rem; color: var(--text-muted); }
.contact-map {
  margin-top: 2rem;
  height: 200px;
  background: var(--sand);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.contact-map-placeholder {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}
.contact-map-placeholder svg { width: 40px; height: 40px; stroke: var(--coral); margin: 0 auto 0.5rem; display: block; }

.form-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-top: 2px solid rgba(255,255,255,0.22);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.form-card .tab-btns {
  display: flex;
  gap: 0.4rem;
  padding: 0.65rem 0.75rem;
  margin-bottom: 0;
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.form-card .tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 0.6rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  white-space: nowrap;
  cursor: pointer;
  background: transparent;
  color: rgba(255,255,255,0.38);
  border: 1px solid transparent;
  transition: color 0.18s, background 0.18s, border-color 0.18s;
}
.form-card .tab-btn svg { flex-shrink: 0; }
.form-card .tab-btn.active {
  color: #fff;
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.15);
}
.form-card .tab-panel {
  padding: 2rem 2rem 2rem;
}
.form-title {
  font-family: 'Inter', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}
.form-subtitle {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.40);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.form-subtitle::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: rgba(255,255,255,0.4);
  flex-shrink: 0;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.55);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  transition: border-color 0.22s, background 0.22s, box-shadow 0.22s;
  outline: none;
  border-radius: 0;
  appearance: none;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.35);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.09);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.2), 0 0 0 3px rgba(255,255,255,0.05);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.18); }
.form-group select option { background: #1a1a1a; color: #fff; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: 0.72rem; color: rgba(255,255,255,0.28); margin-bottom: 1rem; }
.form-success {
  display: none;
  padding: 0.875rem 1.25rem;
  background: rgba(34, 197, 94, 0.08);
  border-left: 3px solid #16a34a;
  color: #16a34a;
  font-size: 0.85rem;
  margin-top: 0.875rem;
}

/* ── CONTACT ZONES ── */
.contact-zones {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.contact-zones-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 0.75rem;
}
.contact-zones-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.contact-zones-list span {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  color: var(--navy);
  background: var(--white);
}

/* ── SCROLL REVEAL ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(4px);
  transition: opacity 0.7s ease, transform 0.7s ease, filter 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-right.visible { opacity: 1; transform: translateX(0); }

/* ── SECTION DIVIDERS ── */
.wave-divider { line-height: 0; overflow: hidden; }
.wave-divider svg { display: block; width: 100%; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .segments-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .service-item { grid-template-columns: 1fr; gap: 2rem; }
  .service-item:nth-child(even) { direction: ltr; }
  .build-inner { grid-template-columns: 1fr; }
  .house-svg-wrap { order: -1; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta, .nav-hamburger { display: none; }
  .nav-mobile { display: flex; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item:first-child { grid-row: auto; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .process-steps::before { display: none; }
  /* Hero : contenu poussé vers le bas */
  .hero { align-items: flex-end; }
  .hero-content { padding-top: 2rem; padding-bottom: clamp(4.5rem, 10vw, 6rem); }
  .hero-lead { font-size: 0.97rem; margin-bottom: 1.75rem; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
}

/* ── PREFERS REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .fade-in, .fade-in-left, .fade-in-right { opacity: 1; transform: none; filter: none; }
  #h-foundation, #h-wall-left, #h-wall-right, #h-wall-center,
  #h-roof-left, #h-roof-right, #h-windows, #h-door, #h-details, #h-landscaping {
    opacity: 1; transform: none;
  }
}


/* ── FAQ SECTION ── */
.faq {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--white);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
  margin-top: 3rem;
}
.faq-intro { position: sticky; top: 7rem; }
.faq-intro h2 { color: var(--navy); margin-bottom: 1rem; }
.faq-intro p { color: var(--text-muted); line-height: 1.7; margin-bottom: 2rem; }
.faq-stat {
  background: var(--sand);
  padding: 1.5rem;
  border-left: 3px solid var(--coral);
  margin-top: 1.5rem;
}
.faq-stat-num {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.faq-stat-num span { color: var(--coral); }
.faq-stat-label { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.25rem; }
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  border-top: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: color var(--transition);
  user-select: none;
}
.faq-question:hover { color: var(--coral); }
.faq-icon {
  width: 28px; height: 28px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--coral);
  border-color: var(--coral);
}
.faq-item.open .faq-icon svg { stroke: var(--white); }
.faq-icon svg { width: 14px; height: 14px; stroke: var(--text-muted); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}
.faq-answer-inner {
  padding: 0 0 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
}
.faq-answer-inner strong { color: var(--navy); }
.faq-answer-inner ul {
  margin-top: 0.75rem;
  padding-left: 1rem;
  list-style: disc;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* ── BLUR TEXT ANIMATION ── */
.blur-word {
  display: inline-block;
  opacity: 0;
  filter: blur(10px);
  transform: translateY(-12px);
  transition: opacity 0.4s ease, filter 0.4s ease, transform 0.4s ease;
}
.blur-word-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* ── MARKET NUMBERS BAND ── */
.market-band {
  background: var(--navy-mid);
  padding: 0;
  overflow: hidden;
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.market-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 120% at 50% 50%, rgba(0,0,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.market-band-track { display: none; }
.market-band-fill { display: none; }
.market-band-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  z-index: 1;
}
.market-number {
  text-align: center;
  padding: 1.75rem 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.market-number:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 40%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.06), transparent);
}
.market-number-val {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  color: var(--coral);
  letter-spacing: -0.02em;
}
.market-number-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.80);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1.5;
  max-width: 16ch;
  text-align: center;
}
@media (max-width: 600px) {
  .market-band-inner {
    grid-template-columns: 1fr;
  }
  .market-number {
    padding: 1.25rem 1.25rem;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
    text-align: left;
  }
  .market-number::after {
    display: none;
  }
  .market-number:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .market-number-val {
    font-size: 1.9rem;
    flex-shrink: 0;
    min-width: 4.5rem;
  }
  .market-number-label {
    text-align: left;
    max-width: none;
    font-size: 0.6rem;
  }
}

/* ── CUSTOM SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--sand); }
::-webkit-scrollbar-thumb { background: var(--coral); }
::-webkit-scrollbar-thumb:hover { background: var(--coral-hover); }

/* ── MOBILE PERFORMANCE ── */
@media (max-width: 768px) {
  /* Désactive les animations d'orbes et de grain (trop coûteuses sur mobile) */
  .zones::before, .zones::after,
  .values::before, .values::after,
  .testi-section::before, .testi-section::after,
  .cta-final::before,
  .advantages::before, .faq::before, .segments::before,
  .advantages::after, .gallery::after,
  .process::after, .team::after {
    animation: none;
    display: none;
  }
  /* Supprime le filter:blur du scroll-reveal (très coûteux sur iOS) */
  .fade-in {
    filter: none !important;
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .fade-in.visible {
    filter: none !important;
  }
}