/* ============================================================
   VERDO PAVÉ — Design System
   Palette: #111113 bg · #3DB54A green · #F2F2F0 white · #9A9AA5 silver
   Fonts: Barlow Condensed (display) · Inter (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, video { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: #111113; }
::-webkit-scrollbar-thumb { background: #2a2a30; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3db54a; }

/* ── Root Variables ── */
:root {
  /* Core */
  --c-bg:        #111113;
  --c-bg2:       #16161a;
  --c-surface:   #1c1c21;
  --c-surface2:  #222228;
  --c-surface3:  #2a2a31;
  --c-border:    rgba(255,255,255,0.06);
  --c-border-md: rgba(255,255,255,0.10);
  --c-border-hi: rgba(255,255,255,0.16);

  /* Accent — logo green */
  --c-green:        #3db54a;
  --c-green-light:  #52c960;
  --c-green-dark:   #2d8a36;
  --c-green-dim:    rgba(61,181,74,0.10);
  --c-green-dim2:   rgba(61,181,74,0.18);
  --c-green-border: rgba(61,181,74,0.28);

  /* Text */
  --c-white:  #f2f2f0;
  --c-silver: #9a9aa5;
  --c-muted:  #545460;

  /* Stone/paver palette */
  --c-stone-warm: #c4b49a;
  --c-stone-mid:  #8a7e6e;
  --c-stone-dark: #4a4038;

  /* Typography */
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --s-1:  0.25rem;
  --s-2:  0.5rem;
  --s-3:  0.75rem;
  --s-4:  1rem;
  --s-5:  1.25rem;
  --s-6:  1.5rem;
  --s-8:  2rem;
  --s-10: 2.5rem;
  --s-12: 3rem;
  --s-16: 4rem;
  --s-20: 5rem;
  --s-24: 6rem;
  --s-32: 8rem;

  /* Radius */
  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  14px;
  --r-xl:  22px;
  --r-pill:999px;

  /* Transitions */
  --t-fast:   150ms ease;
  --t-base:   250ms ease;
  --t-smooth: 400ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --t-slow:   650ms cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Shadows */
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.35);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.45);
  --shadow-lg:    0 16px 56px rgba(0,0,0,0.55);
  --shadow-green: 0 4px 28px rgba(61,181,74,0.25);

  /* Container */
  --container:        1240px;
  --container-narrow: 820px;
}

/* ── Base ── */
body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Container ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-8);
}
.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--s-8);
}

/* ── Typography utilities ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--c-green);
  margin-bottom: var(--s-5);
}
.section-label::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-green);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.0;
  text-transform: uppercase;
  color: var(--c-white);
}

.section-sub {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: var(--c-silver);
  line-height: 1.75;
  max-width: 60ch;
  margin-top: var(--s-5);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.875rem 1.875rem;
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--t-smooth);
  white-space: nowrap;
  line-height: 1;
}
.btn--primary {
  background: var(--c-green);
  color: #fff;
  box-shadow: var(--shadow-green);
}
.btn--primary:hover {
  background: var(--c-green-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(61,181,74,0.35);
}
.btn--ghost {
  background: transparent;
  color: var(--c-white);
  border-color: var(--c-border-hi);
}
.btn--ghost:hover {
  border-color: var(--c-green-border);
  color: var(--c-green);
}
.btn--lg {
  padding: 1.1rem 2.25rem;
  font-size: 1rem;
}

/* ── Hero animation badge ── */
.hero__anim-badge {
  position: absolute;
  top: calc(72px + var(--s-6));
  right: var(--s-8);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  background: rgba(17,17,19,0.72);
  backdrop-filter: blur(12px);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-pill);
  padding: var(--s-2) var(--s-4);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-silver);
  opacity: 0;
  animation: fadeIn 0.6s 1.8s ease forwards;
  transition: color var(--t-smooth), border-color var(--t-smooth);
}
.hero__anim-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-muted);
  transition: background var(--t-smooth);
  flex-shrink: 0;
}
.hero__anim-badge.sweeping {
  border-color: rgba(200, 230, 255, 0.3);
}
.hero__anim-badge.sweeping .hero__anim-badge-dot {
  background: #90c8f0;
  box-shadow: 0 0 6px #90c8f0;
}
.hero__anim-badge.clean .hero__anim-badge-text { color: var(--c-green); }
.hero__anim-badge.clean .hero__anim-badge-dot {
  background: var(--c-green);
  box-shadow: 0 0 8px var(--c-green);
}

/* ── Hero canvas fallback ── */
.hero-canvas-fallback {
  background: linear-gradient(160deg, #1a1c1e 0%, #0d0e10 100%);
}

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--c-border);
  margin: 0;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--t-smooth), border-color var(--t-smooth), backdrop-filter var(--t-smooth);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(17,17,19,0.90);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--c-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--s-8);
  max-width: 1400px;
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  gap: 2px;
  flex-shrink: 0;
  justify-content: center;
}
.nav__logo-mark {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--c-white);
  line-height: 1;
}
.nav__logo-mark span { color: var(--c-green); }
.nav__logo-sep {
  display: none;
}
.nav__logo-sub {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--c-silver);
  letter-spacing: 0.02em;
  line-height: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--s-8);
  list-style: none;
}
.nav__links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-silver);
  text-decoration: none;
  transition: color var(--t-fast);
}
.nav__links a:hover { color: var(--c-white); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}

.nav__phone {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--c-silver);
  text-decoration: none;
  transition: color var(--t-fast);
}
.nav__phone:hover { color: var(--c-white); }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--s-2);
  align-items: flex-end;
}
.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: var(--t-base);
}
.nav__hamburger span:nth-child(1) { width: 24px; }
.nav__hamburger span:nth-child(2) { width: 18px; }
.nav__hamburger span:nth-child(3) { width: 24px; }
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 24px; }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 24px; }

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: #111113;
  z-index: 999;
  padding: var(--s-8);
  flex-direction: column;
  gap: var(--s-4);
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-size: 1.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  text-decoration: none;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--c-border);
  transition: color var(--t-fast);
}
.nav__mobile a:hover { color: var(--c-green); }
.nav__mobile .btn { align-self: flex-start; margin-top: var(--s-4); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 680px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

#hero-canvas-wrap {
  position: absolute;
  inset: 0;
}
#hero-canvas-wrap canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(17,17,19,0.25) 0%,
    rgba(17,17,19,0.05) 35%,
    rgba(17,17,19,0.55) 70%,
    rgba(17,17,19,0.98) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--s-8) var(--s-24);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-green);
  margin-bottom: var(--s-6);
  opacity: 0;
  animation: fadeUp 0.8s 0.3s ease forwards;
}
.hero__label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--c-green);
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9.5vw, 9rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: var(--c-white);
  max-width: 14ch;
  margin-bottom: var(--s-8);
  opacity: 0;
  animation: fadeUp 0.9s 0.5s ease forwards;
}
.hero__headline em {
  font-style: normal;
  color: var(--c-green);
}

.hero__sub {
  font-size: clamp(0.975rem, 1.4vw, 1.125rem);
  color: var(--c-silver);
  max-width: 56ch;
  line-height: 1.75;
  margin-bottom: var(--s-10);
  opacity: 0;
  animation: fadeUp 0.9s 0.7s ease forwards;
}

.hero__actions {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s 0.9s ease forwards;
}

.hero__scroll-cue {
  position: absolute;
  bottom: var(--s-8);
  right: var(--s-10);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  color: var(--c-muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s 1.5s ease forwards;
}
.hero__scroll-cue::after {
  content: '';
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--c-muted), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}

/* ── Hero animation state pill ── */
.hero__state-pill {
  position: absolute;
  top: 50%;
  right: var(--s-8);
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  opacity: 0;
  animation: fadeIn 1s 1.2s ease forwards;
}
.hero__state-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-border-md);
  transition: var(--t-smooth);
}
.hero__state-dot.active {
  background: var(--c-green);
  box-shadow: 0 0 8px var(--c-green);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scrollLine {
  0%,100% { opacity: 0.4; transform: scaleY(1); transform-origin: top; }
  50%      { opacity: 1;   transform: scaleY(1.2); }
}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--c-bg2);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.trust-bar__inner {
  display: flex;
  align-items: stretch;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-8);
}
.trust-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--s-8) var(--s-6);
  text-align: center;
  border-right: 1px solid var(--c-border);
}
.trust-stat:last-child { border-right: none; }
.trust-stat__value {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--c-white);
  line-height: 1;
  margin-bottom: var(--s-1);
}
.trust-stat__value span { color: var(--c-green); }
.trust-stat__label {
  font-size: 0.825rem;
  color: var(--c-silver);
  line-height: 1.4;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: var(--s-32) 0;
}
.services__header { margin-bottom: var(--s-16); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.service-card {
  background: var(--c-bg);
  padding: var(--s-10) var(--s-8);
  transition: background var(--t-smooth);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--c-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-smooth);
}
.service-card:hover { background: var(--c-surface); }
.service-card:hover::after { transform: scaleX(1); }

.service-card__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--c-border-hi);
  line-height: 1;
  margin-bottom: var(--s-5);
  transition: color var(--t-smooth);
}
.service-card:hover .service-card__num { color: var(--c-green-dim2); }

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: var(--s-3);
  letter-spacing: 0.02em;
}
.service-card__desc {
  font-size: 0.875rem;
  color: var(--c-silver);
  line-height: 1.7;
  margin-bottom: var(--s-6);
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-green);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: gap var(--t-fast);
}
.service-card__link::after { content: '→'; }
.service-card__link:hover { gap: var(--s-3); }

/* ============================================================
   AVANT / APRÈS
   ============================================================ */
.avant-apres {
  padding: var(--s-32) 0;
  background: var(--c-bg2);
}
.avant-apres__header {
  margin-bottom: var(--s-12);
}

.comparison-wrap {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 16/7;
  cursor: ew-resize;
  user-select: none;
  touch-action: none;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--c-border);
}

.comparison-wrap canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.comparison-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: rgba(255,255,255,0.85);
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 5;
}
.comparison-handle__btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-bg);
  font-size: 0.9rem;
  font-weight: 700;
}

.comparison-label {
  position: absolute;
  bottom: var(--s-5);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-sm);
  backdrop-filter: blur(8px);
  pointer-events: none;
  z-index: 4;
}
.comparison-label--avant {
  left: var(--s-5);
  background: rgba(0,0,0,0.55);
  color: #b0a090;
}
.comparison-label--apres {
  right: var(--s-5);
  background: rgba(0,0,0,0.55);
  color: var(--c-green);
}

.avant-apres__hint {
  text-align: center;
  margin-top: var(--s-5);
  font-size: 0.8rem;
  color: var(--c-muted);
  letter-spacing: 0.05em;
}

/* Gallery grid below comparison */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
  margin-top: var(--s-8);
}
.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  position: relative;
}
.gallery-item canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.gallery-item__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--s-3) var(--s-4);
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  font-size: 0.75rem;
  color: var(--c-stone-warm);
  font-weight: 500;
}

/* ============================================================
   POURQUOI VERDO
   ============================================================ */
.pourquoi {
  padding: var(--s-32) 0;
}
.pourquoi__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--s-20);
  align-items: center;
  margin-top: var(--s-16);
}
.pourquoi__pillars {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.pillar {
  display: flex;
  gap: var(--s-5);
  padding: var(--s-6);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  transition: border-color var(--t-smooth), background var(--t-smooth);
  align-items: flex-start;
}
.pillar:hover {
  border-color: var(--c-green-border);
  background: var(--c-surface2);
}
.pillar__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--c-green-dim);
  border: 1px solid var(--c-green-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-green);
  font-size: 1.1rem;
}
.pillar__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: var(--s-1);
}
.pillar__desc {
  font-size: 0.875rem;
  color: var(--c-silver);
  line-height: 1.65;
}

.pourquoi__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-border);
}
.pourquoi__visual canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.pourquoi__badge {
  position: absolute;
  bottom: var(--s-6);
  left: var(--s-6);
  background: rgba(17,17,19,0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-lg);
  padding: var(--s-4) var(--s-5);
}
.pourquoi__badge-val {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-green);
  line-height: 1;
}
.pourquoi__badge-label {
  font-size: 0.8rem;
  color: var(--c-silver);
  margin-top: var(--s-1);
}

/* ============================================================
   PROCESSUS
   ============================================================ */
.processus {
  padding: var(--s-32) 0;
  background: var(--c-bg2);
}
.processus__header { margin-bottom: var(--s-16); }

.process-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 32px;
  bottom: 32px;
  width: 1px;
  background: linear-gradient(to bottom, var(--c-green), var(--c-border), var(--c-border));
}

.process-step {
  display: flex;
  gap: var(--s-8);
  padding: var(--s-6) 0;
  align-items: flex-start;
  position: relative;
}
.process-step__num {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-surface);
  border: 1px solid var(--c-border-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-silver);
  position: relative;
  z-index: 1;
  transition: var(--t-smooth);
}
.process-step.active .process-step__num {
  background: var(--c-green-dim);
  border-color: var(--c-green);
  color: var(--c-green);
  box-shadow: 0 0 0 4px var(--c-green-dim);
}
.process-step__body { padding-top: var(--s-4); }
.process-step__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-white);
  margin-bottom: var(--s-2);
}
.process-step__desc {
  font-size: 0.9rem;
  color: var(--c-silver);
  line-height: 1.7;
  max-width: 65ch;
}

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
.temoignages {
  padding: var(--s-32) 0;
}
.temoignages__header { margin-bottom: var(--s-16); }

.temoignages__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}
.temoignage-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--s-8);
  display: flex;
  flex-direction: column;
  gap: var(--s-5);
}
.temoignage-card__stars {
  display: flex;
  gap: 3px;
}
.star { color: var(--c-green); font-size: 0.85rem; }
.temoignage-card__quote {
  font-size: 0.9375rem;
  color: var(--c-silver);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}
.temoignage-card__quote::before { content: '"'; }
.temoignage-card__quote::after  { content: '"'; }
.temoignage-card__author {
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-4);
}
.temoignage-card__name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--c-white);
}
.temoignage-card__location {
  font-size: 0.8rem;
  color: var(--c-muted);
  margin-top: 2px;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: var(--s-32) 0;
  background: var(--c-bg2);
}
.faq__header { margin-bottom: var(--s-16); }
.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  max-width: var(--container-narrow);
}
.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-surface);
  overflow: hidden;
  transition: border-color var(--t-base);
}
.faq-item.open { border-color: var(--c-green-border); }
.faq-item__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-6);
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-white);
  list-style: none;
}
.faq-item__q::after {
  content: '+';
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--c-green);
  flex-shrink: 0;
  transition: transform var(--t-base);
}
.faq-item.open .faq-item__q::after { transform: rotate(45deg); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.faq-item__a-inner {
  padding: 0 var(--s-6) var(--s-6);
  font-size: 0.9rem;
  color: var(--c-silver);
  line-height: 1.75;
}
.faq-item.open .faq-item__a { max-height: 400px; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: var(--s-32) 0;
}
.cta-section__box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-20) var(--s-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section__box::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-green), transparent);
}
.cta-section__box::after {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, var(--c-green-dim) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.0;
  margin-bottom: var(--s-5);
}
.cta-section__sub {
  color: var(--c-silver);
  max-width: 52ch;
  margin: 0 auto var(--s-10);
  line-height: 1.7;
}
.cta-section__actions {
  display: flex;
  gap: var(--s-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT / DEVIS
   ============================================================ */
.contact {
  padding: var(--s-32) 0;
  background: var(--c-bg2);
}
.contact__header { margin-bottom: var(--s-16); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--s-16);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
}
.contact-info-item {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
}
.contact-info-item__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--c-green-dim);
  border: 1px solid var(--c-green-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-green);
  font-size: 1rem;
}
.contact-info-item__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: var(--s-1);
}
.contact-info-item__value {
  font-size: 0.9375rem;
  color: var(--c-white);
  font-weight: 500;
}
.contact-info-item__value a {
  color: var(--c-white);
  text-decoration: none;
  transition: color var(--t-fast);
}
.contact-info-item__value a:hover { color: var(--c-green); }

.contact-form {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--s-10);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin-bottom: var(--s-4);
}
.form-field label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-silver);
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--c-surface2);
  border: 1px solid var(--c-border-md);
  border-radius: var(--r-md);
  padding: 0.8125rem var(--s-4);
  color: var(--c-white);
  font-size: 0.9375rem;
  transition: border-color var(--t-fast), background var(--t-fast);
  outline: none;
  width: 100%;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--c-muted); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--c-green);
  background: var(--c-surface3);
}
.form-field select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a9aa5' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field--full { grid-column: 1/-1; }

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 1.1rem;
  font-size: 1rem;
}

.form-privacy {
  font-size: 0.75rem;
  color: var(--c-muted);
  text-align: center;
  margin-top: var(--s-3);
  line-height: 1.5;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
  padding: var(--s-20) 0 var(--s-10);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--s-12);
  margin-bottom: var(--s-16);
}
.footer__brand { display: flex; flex-direction: column; gap: var(--s-4); }
.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--c-white);
}
.footer__brand-name span { color: var(--c-green); }
.footer__brand-sep {
  display: inline-block;
  color: var(--c-silver);
  font-weight: 300;
  margin-left: var(--s-2);
  padding-left: var(--s-2);
  border-left: 1px solid var(--c-border-md);
}
.footer__brand-desc {
  font-size: 0.875rem;
  color: var(--c-muted);
  line-height: 1.65;
  max-width: 32ch;
}
.footer__underline {
  width: 36px;
  height: 2px;
  background: var(--c-green);
  border-radius: 1px;
}
.footer__col-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-silver);
  margin-bottom: var(--s-5);
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.footer__links a {
  font-size: 0.875rem;
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--t-fast);
}
.footer__links a:hover { color: var(--c-white); }
.footer__bottom {
  border-top: 1px solid var(--c-border);
  padding-top: var(--s-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--c-muted);
}
.footer__bottom-links {
  display: flex;
  gap: var(--s-5);
}
.footer__bottom-links a {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--t-fast);
}
.footer__bottom-links a:hover { color: var(--c-white); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 80ms; }
[data-reveal-delay="2"] { transition-delay: 160ms; }
[data-reveal-delay="3"] { transition-delay: 240ms; }
[data-reveal-delay="4"] { transition-delay: 320ms; }
[data-reveal-delay="5"] { transition-delay: 400ms; }
[data-reveal-delay="6"] { transition-delay: 480ms; }

/* ============================================================
   PAGE HEADERS (inner pages)
   ============================================================ */
.page-header {
  padding: calc(72px + var(--s-20)) 0 var(--s-20);
  background: var(--c-bg2);
  border-bottom: 1px solid var(--c-border);
}
.page-header__label { margin-bottom: var(--s-4); }
.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: var(--s-6);
}
.page-header__sub {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: var(--c-silver);
  max-width: 60ch;
  line-height: 1.7;
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-green  { color: var(--c-green); }
.text-silver { color: var(--c-silver); }
.text-muted  { color: var(--c-muted); }
.mt-2  { margin-top: var(--s-2); }
.mt-4  { margin-top: var(--s-4); }
.mt-8  { margin-top: var(--s-8); }
.mt-12 { margin-top: var(--s-12); }
.mb-4  { margin-bottom: var(--s-4); }
.mb-8  { margin-bottom: var(--s-8); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ── Tablet ── */
@media (max-width: 1024px) {
  .services__grid        { grid-template-columns: repeat(2, 1fr); }
  .temoignages__track    { grid-template-columns: repeat(2, 1fr); }
  .footer__grid          { grid-template-columns: 1fr 1fr; gap: var(--s-8); }
  .pourquoi__layout      { grid-template-columns: 1fr; }
  .pourquoi__visual      { aspect-ratio: 16/7; max-height: 400px; }
  .contact__grid         { grid-template-columns: 1fr; }
  .gallery-grid          { grid-template-columns: repeat(2, 1fr); }
}

/* ── Mobile ── */
@media (max-width: 768px) {

  /* Container */
  .container, .container--narrow { padding: 0 var(--s-5); }

  /* Nav */
  .nav__links, .nav__actions { display: none; }
  .nav__hamburger { display: flex; }

  /* Section padding */
  .services, .avant-apres, .pourquoi, .processus,
  .temoignages, .faq, .cta-section, .contact { padding: var(--s-16) 0; }

  /* Section header spacing */
  .services__header, .avant-apres__header, .temoignages__header,
  .processus__header, .faq__header { margin-bottom: var(--s-10); }
  .pourquoi__layout { margin-top: var(--s-8); gap: var(--s-10); }

  /* Page header (inner pages) */
  .page-header { padding: calc(72px + var(--s-10)) 0 var(--s-10); }

  /* Hero */
  .hero__content    { padding: 0 var(--s-5) var(--s-14); }
  .hero__state-pill { display: none; }
  .hero__scroll-cue { display: none; }
  .hero__sub        { margin-bottom: var(--s-8); }
  .hero__actions    { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; text-align: center; }

  /* Trust bar */
  .trust-bar__inner   { flex-wrap: wrap; padding: 0 var(--s-4); }
  .trust-stat         { flex: 1 1 50%; border-right: none; border-bottom: 1px solid var(--c-border); }
  .trust-stat:nth-child(odd) { border-right: 1px solid var(--c-border); }
  .trust-stat:last-child     { border-bottom: none; }

  /* Grids */
  .services__grid     { grid-template-columns: 1fr; }
  .temoignages__track { grid-template-columns: 1fr; }
  .footer__grid       { grid-template-columns: 1fr; gap: var(--s-8); }
  .form-row           { grid-template-columns: 1fr; }
  .gallery-grid       { grid-template-columns: repeat(2, 1fr); }

  /* Comparison */
  .comparison-wrap    { aspect-ratio: 4/3; }
  .comparison-handle__btn { width: 36px; height: 36px; font-size: 0.75rem; }

  /* CTA */
  .cta-section__box { padding: var(--s-12) var(--s-5); }
  .cta-section__actions { flex-direction: column; align-items: stretch; }
  .cta-section__actions .btn { justify-content: center; text-align: center; }

  /* Contact form */
  .contact-form { padding: var(--s-6); }

  /* Process timeline */
  .process-timeline::before { left: 27px; }
  .process-step__num { width: 56px; height: 56px; font-size: 1.25rem; }
  .process-step { gap: var(--s-5); }

  /* Footer */
  .footer { padding: var(--s-12) 0 var(--s-8); }

  /* Pillar layout */
  .pillar { flex-direction: row; align-items: flex-start; }
}

/* ── Small mobile ── */
@media (max-width: 480px) {
  .container, .container--narrow { padding: 0 var(--s-4); }

  .gallery-grid { grid-template-columns: 1fr; }
  .hero__headline { font-size: clamp(2.75rem, 13vw, 4.5rem); }
  .page-header__title { font-size: clamp(2.5rem, 11vw, 4rem); }

  .page-header { padding: calc(72px + var(--s-8)) 0 var(--s-8); }

  .temoignage-card { padding: var(--s-6); }
  .service-card { padding: var(--s-8) var(--s-6); }

  .cta-section__box { padding: var(--s-10) var(--s-4); }
  .contact-form { padding: var(--s-5); }

  .trust-stat__value { font-size: 2.25rem; }

  .footer__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .hero__label, .hero__headline, .hero__sub, .hero__actions, .hero__state-pill, .hero__scroll-cue {
    opacity: 1 !important; animation: none !important;
  }
}