/* =========================================================
   LUMIGRAVE — Feuille de style principale
   Design system : dark premium + accent laser ambre
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  /* Couleurs de fond */
  --bg:            #08090B;
  --bg-2:          #0E1013;
  --surface:       #14171C;
  --surface-2:     #1A1E25;
  --line:          rgba(255, 255, 255, .08);
  --line-strong:   rgba(255, 255, 255, .16);

  /* Texte */
  --text:          #F2F4F7;
  --text-2:        #A8B0BD;
  --text-3:        #6C7583;

  /* Accents */
  --laser:         #FF5A1F;
  --laser-2:       #FFB020;
  --laser-soft:    rgba(255, 90, 31, .14);
  --beam:          #FF3B30;
  --wood:          #C89B6A;
  --steel:         #9BB3C9;
  --ok:            #34D399;

  --grad-laser:    linear-gradient(135deg, #FF5A1F 0%, #FFB020 100%);
  --grad-text:     linear-gradient(120deg, #FFFFFF 0%, #FFD9A8 55%, #FF8A3D 100%);

  /* Rayons & ombres */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --shadow:     0 20px 50px -20px rgba(0, 0, 0, .8);
  --shadow-lg:  0 40px 90px -30px rgba(0, 0, 0, .9);
  --glow:       0 0 40px -6px rgba(255, 90, 31, .55);

  /* Layout */
  --wrap: 1200px;
  --gut:  clamp(20px, 5vw, 40px);
  --nav-h: 72px;

  /* Typo */
  --font-display: "Space Grotesk", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }

:focus-visible {
  outline: 2px solid var(--laser-2);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--laser); color: #fff; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2A2F38; border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #3A414D; }

/* ---------- 3. Utilitaires ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.section { padding-block: clamp(64px, 10vw, 120px); position: relative; }
.section--tight { padding-block: clamp(48px, 7vw, 80px); }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mw-680 { max-width: 680px; }
.mw-760 { max-width: 760px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 999;
  background: var(--laser); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 10px;
}
.skip-link:focus { top: 0; }

/* ---------- 4. Typographie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.025em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p  { color: var(--text-2); }

.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--text-2); }

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.accent { color: var(--laser-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--laser-2);
  padding: 7px 14px;
  border: 1px solid rgba(255, 176, 32, .28);
  background: rgba(255, 176, 32, .07);
  border-radius: 100px;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--laser-2); box-shadow: 0 0 10px var(--laser-2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.7); } }

.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head.center { margin-inline: auto; }

/* ---------- 5. Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-display);
  font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: transform .25s cubic-bezier(.16,1,.3,1), box-shadow .25s, background .25s, border-color .25s, color .25s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--grad-laser); color: #180B02;
  box-shadow: 0 10px 30px -10px rgba(255, 90, 31, .7);
}
.btn--primary:hover { box-shadow: 0 16px 40px -12px rgba(255, 90, 31, .85); }

.btn--ghost {
  background: rgba(255, 255, 255, .04);
  border-color: var(--line-strong);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .09); border-color: rgba(255,255,255,.3); }

.btn--sm { padding: 10px 18px; font-size: .86rem; }
.btn--lg { padding: 17px 34px; font-size: 1.02rem; }
.btn--block { display: flex; width: 100%; }

/* ---------- 6. Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(8, 9, 11, .82);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line);
}
.header__inner {
  width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.16rem; letter-spacing: -.03em; }
.logo__mark { width: 32px; height: 32px; flex: none; }
.logo__txt small { display: block; font-size: .58rem; font-weight: 500; letter-spacing: .22em; color: var(--text-3); text-transform: uppercase; line-height: 1; margin-top: 2px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 9px 14px; border-radius: 100px;
  font-size: .9rem; font-weight: 500; color: var(--text-2);
  transition: color .2s, background .2s;
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav a.is-active { color: var(--laser-2); background: var(--laser-soft); }

.header__cta { display: flex; align-items: center; gap: 10px; }

.burger {
  display: none; width: 42px; height: 42px; border-radius: 12px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line-strong);
  cursor: pointer; place-items: center;
}
.burger span { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }
.burger span + span { margin-top: 4px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--nav-h) 0 auto 0; z-index: 99;
  background: rgba(8, 9, 11, .97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  padding: 20px var(--gut) 32px;
  display: none; flex-direction: column; gap: 4px;
  max-height: calc(100vh - var(--nav-h)); overflow-y: auto;
}
.mobile-nav.is-open { display: flex; animation: slideDown .3s cubic-bezier(.16,1,.3,1); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-12px); } to { opacity: 1; transform: none; } }
.mobile-nav a { padding: 13px 16px; border-radius: 12px; font-weight: 500; color: var(--text-2); }
.mobile-nav a:hover, .mobile-nav a.is-active { background: rgba(255,255,255,.05); color: var(--text); }
.mobile-nav .btn { margin-top: 14px; }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + clamp(48px, 8vw, 90px));
  padding-bottom: clamp(60px, 9vw, 110px);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__bg::before {
  content: ""; position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: min(1100px, 130vw); height: 700px;
  background: radial-gradient(ellipse at center, rgba(255, 90, 31, .18) 0%, rgba(255, 90, 31, .05) 40%, transparent 70%);
  filter: blur(20px);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 20%, transparent 75%);
}

.hero__grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero .lead { max-width: 520px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }

.hero__stats { display: flex; flex-wrap: wrap; gap: clamp(20px, 4vw, 40px); padding-top: 28px; border-top: 1px solid var(--line); }
.hero__stat b {
  display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 700;
  letter-spacing: -.03em; line-height: 1.1;
  background: var(--grad-laser); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__stat span { font-size: .78rem; color: var(--text-3); letter-spacing: .04em; }

.hero__visual { position: relative; }
.hero__visual img, .hero__visual svg { width: 100%; filter: drop-shadow(0 40px 60px rgba(0,0,0,.7)); }

.hero__badge {
  position: absolute; display: flex; align-items: center; gap: 10px;
  background: rgba(20, 23, 28, .82); backdrop-filter: blur(14px);
  border: 1px solid var(--line-strong); border-radius: 14px;
  padding: 11px 15px; box-shadow: var(--shadow);
  font-size: .78rem; font-weight: 600;
  animation: float 5s ease-in-out infinite;
}
.hero__badge i { font-style: normal; font-size: 1.1rem; }
.hero__badge small { display: block; font-weight: 400; color: var(--text-3); font-size: .68rem; }
.hero__badge--1 { top: 8%; left: -4%; }
.hero__badge--2 { bottom: 14%; right: -2%; animation-delay: -2.5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- 8. Bandeau logos / réassurance ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding-block: 18px; overflow: hidden;
}
.marquee__track { display: flex; gap: 56px; width: max-content; animation: scroll 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }
.marquee__item {
  display: flex; align-items: center; gap: 10px;
  font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-3); white-space: nowrap;
}
.marquee__item svg { width: 17px; height: 17px; color: var(--laser); }

/* ---------- 9. Grilles & cartes ---------- */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  overflow: hidden;
  transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s, box-shadow .35s;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 0%), rgba(255,90,31,.09), transparent 42%);
  opacity: 0; transition: opacity .4s; pointer-events: none;
}
.card:hover { transform: translateY(-5px); border-color: rgba(255,90,31,.32); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .93rem; }

.card__icon {
  width: 50px; height: 50px; border-radius: 15px;
  display: grid; place-items: center;
  background: var(--laser-soft); border: 1px solid rgba(255,90,31,.24);
  color: var(--laser-2); margin-bottom: 18px;
}
.card__icon svg { width: 24px; height: 24px; }
.card__num {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700;
  letter-spacing: -.04em; line-height: 1;
  background: var(--grad-laser); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 12px; display: block;
}

/* ---------- 10. Matériaux ---------- */
.material {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line); background: var(--surface);
  transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s;
}
.material:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.material__top { aspect-ratio: 16 / 11; position: relative; overflow: hidden; }
.material__top img, .material__top svg { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.16,1,.3,1); }
.material:hover .material__top img, .material:hover .material__top svg { transform: scale(1.05); }
.material__body { padding: 20px 22px 24px; }
.material__body h3 { font-size: 1.08rem; margin-bottom: 6px; }
.material__body p { font-size: .88rem; }
.tag {
  display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 100px; margin-bottom: 12px;
  background: rgba(255,255,255,.06); border: 1px solid var(--line-strong); color: var(--text-2);
}
.tag--wood  { color: var(--wood);  border-color: rgba(200,155,106,.3); background: rgba(200,155,106,.1); }
.tag--steel { color: var(--steel); border-color: rgba(155,179,201,.3); background: rgba(155,179,201,.1); }
.tag--laser { color: var(--laser-2); border-color: rgba(255,176,32,.3); background: rgba(255,176,32,.1); }

/* ---------- 11. Split (image + texte) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.split--rev .split__media { order: 2; }
.split__media {
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--line); background: var(--surface);
  box-shadow: var(--shadow-lg);
}
.checklist { display: grid; gap: 14px; margin-top: 26px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; font-size: .95rem; color: var(--text-2); }
.checklist svg { width: 21px; height: 21px; flex: none; color: var(--laser); margin-top: 1px; }
.checklist b { color: var(--text); font-weight: 600; }

/* ---------- 12. Specs ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.spec-table caption { text-align: left; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; padding-bottom: 14px; }
.spec-table th, .spec-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.spec-table th { color: var(--text-3); font-weight: 500; width: 46%; }
.spec-table td { color: var(--text); font-weight: 500; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table tbody tr { transition: background .2s; }
.spec-table tbody tr:hover { background: rgba(255,255,255,.025); }
.spec-table thead td { color: var(--laser-2); font-family: var(--font-display); }
.spec-table--cmp th { width: 26%; }
.spec-table--cmp td { min-width: 130px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); padding: 8px 4px; }

/* ---------- 13. Galerie ---------- */
.gallery { columns: 3; column-gap: 20px; }
.gallery figure {
  break-inside: avoid; margin-bottom: 20px;
  border-radius: var(--r); overflow: hidden; border: 1px solid var(--line);
  background: var(--surface); position: relative;
  transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .35s;
}
.gallery figure:hover { transform: translateY(-4px); border-color: rgba(255,90,31,.3); }
.gallery figcaption {
  padding: 14px 16px; font-size: .84rem; color: var(--text-2);
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.gallery figcaption b { color: var(--text); font-weight: 600; }

/* ---------- 14. Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { position: relative; padding-top: 26px; }
.step::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--line); border-radius: 2px;
}
.step::after {
  content: ""; position: absolute; top: 0; left: 0; width: 34px; height: 2px;
  background: var(--grad-laser); border-radius: 2px; box-shadow: 0 0 12px rgba(255,90,31,.7);
}
.step b {
  font-family: var(--font-display); font-size: .74rem; letter-spacing: .16em;
  color: var(--laser-2); text-transform: uppercase; display: block; margin-bottom: 8px;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: .89rem; }

/* ---------- 15. Témoignages ---------- */
.quote {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px; display: flex; flex-direction: column; gap: 18px;
  transition: border-color .3s, transform .3s;
}
.quote:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.stars { display: flex; gap: 3px; color: var(--laser-2); }
.stars svg { width: 15px; height: 15px; }
.quote p { color: var(--text); font-size: .96rem; line-height: 1.7; flex: 1; }
.quote footer { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: .88rem; color: #180B02;
  background: var(--grad-laser);
}
.quote footer b { display: block; font-size: .9rem; }
.quote footer span { font-size: .76rem; color: var(--text-3); }

/* ---------- 16. FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden; transition: border-color .3s, background .3s;
}
.faq details[open] { border-color: rgba(255,90,31,.3); background: var(--surface-2); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 24px;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; width: 11px; height: 11px; flex: none;
  border-right: 2px solid var(--laser-2); border-bottom: 2px solid var(--laser-2);
  transform: rotate(45deg) translate(-3px, -3px); transition: transform .3s;
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq details > div { padding: 0 24px 22px; color: var(--text-2); font-size: .93rem; }
.faq details > div p + p { margin-top: 10px; }

/* ---------- 17. CTA ---------- */
.cta {
  position: relative; overflow: hidden;
  border-radius: var(--r-xl); border: 1px solid rgba(255,90,31,.24);
  background: linear-gradient(135deg, rgba(255,90,31,.14) 0%, rgba(20,23,28,.9) 55%);
  padding: clamp(40px, 7vw, 72px);
  text-align: center;
}
.cta::before {
  content: ""; position: absolute; top: -60%; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,90,31,.28), transparent 62%);
  pointer-events: none;
}
.cta > * { position: relative; }
.cta h2 { margin-bottom: 16px; }
.cta .lead { margin-inline: auto; max-width: 560px; margin-bottom: 30px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- 18. Prix ---------- */
.price-box {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  padding: 28px; position: sticky; top: calc(var(--nav-h) + 24px);
}
.price-box__price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.price-box__price strong {
  font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; letter-spacing: -.04em;
  background: var(--grad-laser); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.price-box__price s { color: var(--text-3); font-size: 1.05rem; }
.price-box__price em {
  font-style: normal; font-size: .72rem; font-weight: 700; letter-spacing: .06em;
  background: rgba(52,211,153,.14); color: var(--ok); border: 1px solid rgba(52,211,153,.28);
  padding: 3px 9px; border-radius: 100px;
}
.price-box hr { border: 0; border-top: 1px solid var(--line); margin: 22px 0; }
.price-box .checklist { margin-top: 0; }
.price-box .checklist li { font-size: .88rem; }

/* ---------- 19. Formulaire ---------- */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label { font-size: .84rem; font-weight: 600; color: var(--text-2); }
.field label span { color: var(--laser); }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 16px;
  background: var(--bg-2); border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); font-size: .94rem;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--laser);
  background: var(--surface); box-shadow: 0 0 0 3px var(--laser-soft);
}
.field textarea { resize: vertical; min-height: 130px; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.consent { display: flex; gap: 11px; align-items: flex-start; font-size: .82rem; color: var(--text-3); }
.consent input { width: 17px; height: 17px; flex: none; margin-top: 2px; accent-color: var(--laser); }
.consent a { color: var(--laser-2); text-decoration: underline; text-underline-offset: 3px; }
.form-note {
  padding: 14px 16px; border-radius: var(--r-sm); font-size: .85rem;
  background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.28); color: var(--ok);
  display: none;
}
.form-note.is-visible { display: block; animation: slideDown .3s ease; }
.form-note--err { background: rgba(255,59,48,.1); border-color: rgba(255,59,48,.3); color: #FF7A70; }
.form-note--err a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
/* Piège à robots — invisible sans être display:none (certains bots l'ignorent) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.info-item { display: flex; gap: 15px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-item:last-child { border-bottom: 0; }
.info-item__ic {
  width: 42px; height: 42px; border-radius: 12px; flex: none; display: grid; place-items: center;
  background: var(--laser-soft); border: 1px solid rgba(255,90,31,.22); color: var(--laser-2);
}
.info-item__ic svg { width: 20px; height: 20px; }
.info-item b { display: block; font-size: .92rem; margin-bottom: 3px; }
.info-item p, .info-item a { font-size: .88rem; color: var(--text-2); }
.info-item a:hover { color: var(--laser-2); }

/* ---------- 20. Page header (sous-pages) ---------- */
.page-head {
  position: relative; overflow: hidden;
  padding-top: calc(var(--nav-h) + clamp(48px, 7vw, 80px));
  padding-bottom: clamp(36px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}
.page-head::before {
  content: ""; position: absolute; top: -300px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 600px;
  background: radial-gradient(ellipse at center, rgba(255,90,31,.16), transparent 66%);
  pointer-events: none;
}
.page-head > * { position: relative; }
.page-head h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); margin-bottom: 14px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .8rem; color: var(--text-3); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--laser-2); }
.breadcrumb span { color: var(--text-3); opacity: .5; }

/* ---------- 21. Contenu légal ---------- */
.legal { display: grid; grid-template-columns: 250px 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.legal__toc {
  position: sticky; top: calc(var(--nav-h) + 24px);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: 20px;
}
.legal__toc b { display: block; font-family: var(--font-display); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; }
.legal__toc a { display: block; padding: 7px 10px; border-radius: 8px; font-size: .84rem; color: var(--text-2); transition: .2s; }
.legal__toc a:hover { background: rgba(255,255,255,.05); color: var(--text); }

.prose { max-width: 780px; }
.prose > * + * { margin-top: 18px; }
.prose h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem); margin-top: 46px; padding-top: 4px;
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.05rem; margin-top: 28px; }
.prose p, .prose li { color: var(--text-2); font-size: .95rem; line-height: 1.78; }
.prose ul, .prose ol { display: grid; gap: 9px; padding-left: 4px; }
.prose ul li { position: relative; padding-left: 22px; }
.prose ul li::before {
  content: ""; position: absolute; left: 3px; top: 11px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--laser);
}
.prose ol { counter-reset: n; }
.prose ol li { position: relative; padding-left: 30px; counter-increment: n; }
.prose ol li::before {
  content: counter(n) "."; position: absolute; left: 0; top: 0;
  color: var(--laser-2); font-weight: 700; font-size: .88rem;
}
.prose a { color: var(--laser-2); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }
.prose table { width: 100%; border-collapse: collapse; font-size: .9rem; margin-top: 8px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 11px 14px; text-align: left; }
.prose th { background: var(--surface); color: var(--text); font-weight: 600; }
.prose td { color: var(--text-2); }
.callout {
  border-left: 3px solid var(--laser); border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--laser-soft); padding: 16px 20px;
}
.callout p { color: var(--text); font-size: .9rem; }
.callout--warn { border-left-color: var(--beam); background: rgba(255,59,48,.09); }
.updated { font-size: .82rem; color: var(--text-3); padding: 12px 16px; border: 1px dashed var(--line-strong); border-radius: var(--r-sm); display: inline-block; }

/* ---------- 22. Footer ---------- */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); padding-top: clamp(48px, 7vw, 72px); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 48px); padding-bottom: 48px; }
.footer__brand p { font-size: .89rem; margin: 16px 0 20px; max-width: 320px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-strong); color: var(--text-2);
  transition: .25s;
}
.socials a:hover { background: var(--laser-soft); border-color: rgba(255,90,31,.35); color: var(--laser-2); transform: translateY(-2px); }
.socials svg { width: 17px; height: 17px; }
.footer__col b { display: block; font-family: var(--font-display); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-size: .89rem; color: var(--text-2); transition: color .2s, padding-left .2s; }
.footer__col a:hover { color: var(--laser-2); padding-left: 5px; }
.footer__bottom {
  border-top: 1px solid var(--line); padding-block: 24px;
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center;
  font-size: .82rem; color: var(--text-3);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 18px; }
.footer__bottom nav a:hover { color: var(--laser-2); }
.pay { display: flex; gap: 8px; align-items: center; }
.pay span {
  font-size: .64rem; font-weight: 700; letter-spacing: .06em; padding: 5px 9px;
  border: 1px solid var(--line-strong); border-radius: 6px; color: var(--text-3); background: rgba(255,255,255,.03);
}

/* ---------- 22b. Bandeau cookies ---------- */
.cookie-banner {
  position: fixed; z-index: 200; left: 16px; right: 16px; bottom: 16px;
  max-width: 720px; margin-inline: auto; display: none;
  background: rgba(14, 16, 19, .96); backdrop-filter: blur(18px);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  padding: 22px 24px; box-shadow: var(--shadow-lg);
  animation: slideUp .4s cubic-bezier(.16,1,.3,1);
}
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.cookie-banner b { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: 6px; }
.cookie-banner p { font-size: .86rem; margin-bottom: 16px; }
.cookie-banner p a { color: var(--laser-2); text-decoration: underline; text-underline-offset: 3px; }
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 520px) { .cookie-banner__actions .btn { width: 100%; } }

/* ---------- 23. Sécurité / avertissement ---------- */
.safety {
  border: 1px solid rgba(255,59,48,.28); background: rgba(255,59,48,.07);
  border-radius: var(--r-lg); padding: 24px 26px;
  display: flex; gap: 18px; align-items: flex-start;
}
.safety svg { width: 26px; height: 26px; flex: none; color: var(--beam); margin-top: 2px; }
.safety h3 { font-size: 1.02rem; margin-bottom: 8px; color: var(--text); }
.safety p { font-size: .89rem; }

/* ---------- 24. Animations au scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

/* Faisceau laser animé */
.beam { position: relative; }
.beam::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--laser), transparent);
  animation: sweep 4s ease-in-out infinite;
}
@keyframes sweep { 0%, 100% { opacity: 0; transform: scaleX(.3); } 50% { opacity: 1; transform: scaleX(1); } }

/* ---------- 25. Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .gallery { columns: 2; }
  .legal { grid-template-columns: 1fr; }
  .legal__toc { position: static; }
}

@media (max-width: 900px) {
  .nav, .header__cta .btn { display: none; }
  .burger { display: grid; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 520px; margin-inline: auto; }
  .hero__badge--1 { left: 0; }
  .hero__badge--2 { right: 0; }
  .split, .split--rev .split__media { grid-template-columns: 1fr; order: 0; }
  .price-box { position: static; }
}

@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4, .steps { grid-template-columns: 1fr; }
  .gallery { columns: 1; }
  .field--row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__badge { display: none; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; }
  .hero__actions .btn, .cta__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .header, .footer, .mobile-nav, .cta, .btn { display: none !important; }
  body { background: #fff; color: #000; }
  .prose p, .prose li { color: #222; }
}