/* thibaudpirard.be, « Le site en 7 jours ». Noir, blanc cassé, un seul jaune. */

@font-face { font-family: 'Bricolage Grotesque'; src: url('../fonts/bricolage-var.woff2') format('woff2-variations'); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/geist-var-normal.woff2') format('woff2-variations'); font-weight: 100 900; font-display: swap; }

:root {
  --noir: #000000;
  --noir-2: #141414;
  --blanc: #F4F4F0;
  --gris: #8A8A86;
  --jaune: #FFE600;
  --filet: rgba(244, 244, 240, .14);
  --titre: 'Bricolage Grotesque', 'Arial Narrow', Impact, sans-serif;
  --corps: 'Geist', system-ui, -apple-system, sans-serif;
  --marge: clamp(20px, 5vw, 72px);
  --mesure: 62ch;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--noir); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 clamp(17px, 1.05vw, 19px)/1.55 var(--corps); color: var(--blanc); background: var(--noir); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 60; opacity: .05; mix-blend-mode: screen;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E"); }
img { max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--jaune); outline-offset: 3px; }
p { margin: 0 0 1em; max-width: var(--mesure); }
b, strong { font-weight: 600; }

h1, h2, h3 { font-family: var(--titre); margin: 0; text-wrap: balance; }
h1 { font-variation-settings: 'opsz' 96, 'wdth' 76; font-weight: 800; letter-spacing: -.035em; line-height: .88; font-size: clamp(4.2rem, 13.5vw, 13rem); }
h2 { font-variation-settings: 'opsz' 96, 'wdth' 80; font-weight: 800; letter-spacing: -.03em; line-height: .92; font-size: clamp(2.8rem, 7vw, 6.4rem); }
h3 { font-variation-settings: 'opsz' 48, 'wdth' 90; font-weight: 700; letter-spacing: -.015em; line-height: 1.05; font-size: clamp(1.45rem, 2.2vw, 2rem); }

.section { padding: clamp(84px, 12vw, 180px) var(--marge); }
.section > h2 + p, .intro { font-size: clamp(19px, 1.6vw, 24px); margin-top: 28px; max-width: 34em; }
.sous { color: var(--gris); }

.bouton { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 16px 26px; border-radius: 999px; border: 1px solid transparent; font: 600 16px/1 var(--corps); text-decoration: none; cursor: pointer; transition: transform .25s ease, background-color .25s ease, color .25s ease; }
.bouton-plein { background: var(--jaune); color: var(--noir); border-color: var(--jaune); }
.bouton-plein:hover { background: #fff27a; transform: translateY(-2px); }
.bouton-ligne { border-color: var(--filet); color: var(--blanc); background: transparent; }
.bouton-ligne:hover { border-color: var(--blanc); }

/* En-tête */
.entete { position: fixed; inset: 0 0 auto; z-index: 40; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px var(--marge); background: rgba(0, 0, 0, .5); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(244, 244, 240, .08); }
.mono { font-family: var(--titre); font-variation-settings: 'wdth' 75; font-weight: 800; font-size: 24px; letter-spacing: -.05em; color: var(--blanc); text-decoration: none; line-height: 1; }
.entete nav { display: flex; gap: 28px; }
.entete nav a { color: var(--gris); text-decoration: none; font-size: 15px; transition: color .2s; }
.entete nav a:hover { color: var(--blanc); }
.entete .bouton { padding: 12px 20px; font-size: 15px; }

/* Ouverture : le site d'un client défile derrière le titre, puis se range en carte. */
#ouverture { position: relative; min-height: 100svh; display: grid; align-content: end; padding: 140px var(--marge) clamp(40px, 7vh, 80px); overflow: hidden; isolation: isolate; }
.ouverture-fond { --voile: 1; --flou: 14px; --lumiere: .5; position: absolute; inset: 0; z-index: -1; overflow: hidden; transform-origin: 50% 100%; will-change: transform, border-radius; background: var(--noir-2); }
.ouverture-fond img { display: block; width: 100%; height: auto; filter: blur(var(--flou)) brightness(var(--lumiere)) saturate(.6); transform-origin: 50% 0; animation: derive-lente 40s ease-in-out infinite alternate; will-change: transform, filter; }
.ouverture-fond::after { content: ''; position: absolute; inset: 0; opacity: var(--voile); background: linear-gradient(180deg, rgba(0, 0, 0, .55) 0%, rgba(0, 0, 0, .35) 30%, rgba(0, 0, 0, .8) 68%, rgba(0, 0, 0, .98) 100%); }
@keyframes derive-lente { from { transform: scale(1) translateY(0); } to { transform: scale(1.1) translateY(-5%); } }
.ouverture-texte { max-width: 1240px; }
.ouverture-place { position: relative; margin: 0 0 22px; padding-left: 20px; color: var(--blanc); font-size: 15px; max-width: none; }
.ouverture-place::before { content: ''; position: absolute; left: 0; top: .55em; width: 9px; height: 9px; background: var(--jaune); border-radius: 50%; }
.ouverture-texte h1 { color: var(--blanc); }
.ouverture-accroche { margin: 30px 0 0; max-width: 32em; font-size: clamp(17px, 1.45vw, 22px); color: var(--blanc); }
.ouverture-accroche b { color: var(--jaune); font-weight: 600; }
.ouverture-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.ligne { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.ligne > span { display: block; transform: translateY(108%); }
.apparait { opacity: 0; transform: translateY(18px); }

/* Bande défilante */
.bande { overflow: hidden; border-top: 1px solid var(--filet); border-bottom: 1px solid var(--filet); padding: 20px 0; background: var(--noir); }
.bande-piste { display: flex; width: max-content; animation: bande 46s linear infinite; font-family: var(--titre); font-variation-settings: 'wdth' 84; font-weight: 700; font-size: clamp(19px, 2.1vw, 28px); letter-spacing: -.01em; white-space: nowrap; }
.bande-piste span { display: inline-flex; align-items: center; gap: 36px; padding-right: 36px; }
.bande-piste span::after { content: ''; width: 10px; height: 10px; background: var(--jaune); flex: none; }
@keyframes bande { to { transform: translateX(-50%); } }

/* Réalisations */
.cas { display: grid; grid-template-columns: minmax(280px, 5fr) 7fr; gap: clamp(28px, 5vw, 80px); align-items: start; margin-top: clamp(64px, 8vw, 120px); padding-top: clamp(40px, 5vw, 64px); border-top: 1px solid var(--filet); }
.cas-inverse .cas-texte { order: 2; }
.cas-texte h3 { font-size: clamp(2rem, 3.4vw, 3rem); }
.cas-lieu { color: var(--gris); margin-top: 10px; }
.chiffres { list-style: none; padding: 0; margin: 32px 0 28px; }
.chiffres li { display: grid; grid-template-columns: minmax(96px, 150px) 1fr; gap: 18px; align-items: baseline; padding: 14px 0; border-top: 1px solid var(--filet); }
.chiffres b { font-family: var(--titre); font-variation-settings: 'opsz' 96, 'wdth' 76; font-weight: 800; font-size: clamp(2.6rem, 4.4vw, 4.4rem); letter-spacing: -.045em; line-height: 1; color: var(--jaune); }
.chiffres span { color: var(--blanc); }
.lien { color: var(--blanc); text-decoration: none; border-bottom: 1px solid var(--jaune); padding-bottom: 2px; }
.lien:hover { color: var(--jaune); }
.cas-visuel { position: sticky; top: 92px; display: grid; grid-template-columns: 1fr minmax(150px, 200px); gap: 20px; align-items: end; }
.cadre-nav, .cadre-tel { background: var(--noir-2); border: 1px solid var(--filet); overflow: hidden; position: relative; }
.cadre-nav { border-radius: 14px; height: clamp(360px, 62vh, 660px); }
.cadre-barre { display: flex; gap: 6px; padding: 11px 12px; border-bottom: 1px solid var(--filet); background: var(--noir-2); position: relative; z-index: 1; }
.cadre-barre i { width: 9px; height: 9px; border-radius: 50%; background: rgba(244, 244, 240, .25); }
.cadre-tel { border-radius: 30px; height: clamp(300px, 52vh, 500px); border-width: 5px; border-color: #1c1c1c; }
.cadre-nav img, .cadre-tel img { display: block; width: 100%; height: auto; will-change: transform; }

/* L'offre */
.offre-prix { display: flex; align-items: baseline; gap: clamp(20px, 4vw, 56px); flex-wrap: wrap; margin-top: clamp(44px, 6vw, 84px); }
.offre-prix b { display: block; font-family: var(--titre); font-variation-settings: 'opsz' 96, 'wdth' 75; font-weight: 800; font-size: clamp(4.6rem, 12.5vw, 11.5rem); letter-spacing: -.055em; line-height: .88; color: var(--jaune); }
.offre-prix span { display: block; color: var(--gris); margin-top: 10px; }
.offre-ou { font-family: var(--titre); font-weight: 600; font-size: clamp(1.4rem, 2.6vw, 2.4rem); color: var(--gris); align-self: center; }
.offre-note { color: var(--gris); margin-top: 24px; }
.trois { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 60px); margin-top: clamp(56px, 7vw, 100px); border-top: 1px solid var(--filet); padding-top: 40px; }
.trois ul { list-style: none; padding: 0; margin: 20px 0 0; }
.trois li { padding: 12px 0; border-bottom: 1px solid var(--filet); color: var(--gris); }
.trois li b, .trois p b { color: var(--blanc); }
.trois p { color: var(--gris); margin-top: 20px; }

#frise { margin-top: clamp(64px, 8vw, 120px); overflow: hidden; }
.frise-piste { display: flex; gap: 20px; width: max-content; padding: 6vh 0; }
.etape { width: min(78vw, 540px); padding: 34px; border: 1px solid var(--filet); border-radius: 22px; background: var(--noir-2); }
.etape b { display: block; font-family: var(--titre); font-variation-settings: 'opsz' 96, 'wdth' 76; font-weight: 800; font-size: clamp(3rem, 6vw, 5.4rem); letter-spacing: -.045em; line-height: 1; color: var(--jaune); margin-bottom: 22px; }
.etape p { color: var(--gris); margin: 12px 0 0; }

/* Configurateur */
.conf { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(24px, 4vw, 60px); margin-top: clamp(44px, 6vw, 84px); align-items: start; }
.conf-choix { border: 1px solid var(--filet); border-radius: 22px; background: var(--noir-2); padding: 10px 26px 6px; margin: 0; }
.conf-mode { border: 0; padding: 18px 0 20px; margin: 0; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.conf-mode legend { color: var(--gris); font-size: 15px; padding: 0; margin-bottom: 12px; float: left; width: 100%; }
.conf-mode label { position: relative; }
.conf-mode input { position: absolute; opacity: 0; inset: 0; }
.conf-mode span { display: inline-block; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--filet); cursor: pointer; font-weight: 500; transition: background-color .2s, color .2s; }
.conf-mode input:checked + span { background: var(--jaune); color: var(--noir); border-color: var(--jaune); }
.conf-mode input:focus-visible + span { outline: 2px solid var(--jaune); outline-offset: 3px; }
.conf-ligne { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 18px 0; border-top: 1px solid var(--filet); cursor: pointer; }
.conf-ligne > span:first-child { flex: 1; }
.conf-ligne small { display: block; color: var(--gris); font-size: 15px; margin-top: 2px; }
.conf-ligne input[type=checkbox] { width: 26px; height: 26px; margin: 0; accent-color: var(--jaune); flex: none; cursor: pointer; }
.conf-socle { cursor: default; }
.conf-socle > b { color: var(--jaune); font-weight: 600; }
.compteur { display: inline-flex; align-items: center; border: 1px solid var(--filet); border-radius: 999px; flex: none; }
.compteur button { background: none; border: 0; color: var(--blanc); font-size: 22px; width: 42px; height: 42px; cursor: pointer; border-radius: 999px; }
.compteur button:hover { background: rgba(244, 244, 240, .08); }
.compteur input { width: 44px; text-align: center; background: none; border: 0; color: var(--blanc); font: 600 18px var(--corps); -moz-appearance: textfield; appearance: textfield; }
.compteur input::-webkit-inner-spin-button, .compteur input::-webkit-outer-spin-button { display: none; }
.conf-total { position: sticky; top: 92px; border: 1px solid var(--jaune); border-radius: 22px; padding: 30px; background: var(--noir); }
.conf-total-titre { margin: 0; color: var(--gris); font-size: 15px; }
.conf-chiffre { font-family: var(--titre); font-variation-settings: 'opsz' 96, 'wdth' 75; font-weight: 800; font-size: clamp(4rem, 7.5vw, 6.6rem); letter-spacing: -.055em; line-height: .9; color: var(--jaune); margin: 12px 0 0; font-variant-numeric: tabular-nums; }
.conf-legende { margin: 8px 0 0; }
.conf-ensuite { color: var(--gris); margin: 2px 0 20px; }
.conf-lignes { list-style: none; padding: 0; margin: 0 0 18px; border-top: 1px solid var(--filet); }
.conf-lignes li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--filet); font-size: 15px; }
.conf-lignes b { white-space: nowrap; }
.conf-mention { color: var(--gris); font-size: 15px; margin: 0 0 14px; }
.conf-mention:empty { display: none; }
.conf-total .bouton { width: 100%; }
.conf-total small { display: block; color: var(--gris); margin-top: 14px; font-size: 14px; }

/* Comparatif */
.tableau { overflow-x: auto; margin-top: 44px; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; min-width: 860px; }
th, td { text-align: left; padding: 16px 14px; border-bottom: 1px solid var(--filet); vertical-align: top; color: var(--gris); font-weight: 400; }
thead th { font-family: var(--titre); font-variation-settings: 'wdth' 90; font-weight: 700; font-size: 20px; color: var(--blanc); padding-top: 0; }
tbody th { color: var(--blanc); font-weight: 500; }
.ici { color: var(--blanc); background: rgba(255, 230, 0, .06); }
thead .ici { color: var(--jaune); }
.tableau-note { color: var(--gris); font-size: 15px; margin-top: 18px; }

/* Qui je suis */
.moi { display: grid; grid-template-columns: minmax(220px, 2fr) 3fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.moi img { width: 100%; border-radius: 22px; filter: grayscale(1) contrast(1.05); }
.moi p { color: var(--gris); }
.moi p b { color: var(--blanc); }
.moi h2 { margin-bottom: 24px; }

/* Questions */
.faq { margin-top: 44px; border-top: 1px solid var(--filet); max-width: 900px; }
.faq details { border-bottom: 1px solid var(--filet); }
.faq summary { cursor: pointer; padding: 22px 0; font-family: var(--titre); font-variation-settings: 'wdth' 90; font-weight: 700; font-size: clamp(20px, 2vw, 26px); line-height: 1.15; list-style: none; display: flex; justify-content: space-between; gap: 20px; align-items: baseline; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--jaune); font-weight: 400; flex: none; }
.faq details[open] summary::after { content: '−'; }
.faq p { color: var(--gris); margin: 0 0 26px; max-width: 760px; }

/* Contact */
.contact { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(28px, 5vw, 80px); margin-top: 44px; }
.formulaire { display: grid; gap: 18px; }
.formulaire label { display: grid; gap: 8px; color: var(--gris); font-size: 15px; }
.formulaire input, .formulaire textarea { background: var(--noir-2); border: 1px solid var(--filet); border-radius: 12px; padding: 14px 16px; color: var(--blanc); font: inherit; width: 100%; }
.formulaire input::placeholder, .formulaire textarea::placeholder { color: rgba(138, 138, 134, .7); }
.formulaire input:focus, .formulaire textarea:focus { outline: 2px solid var(--jaune); outline-offset: 0; border-color: transparent; }
.formulaire button { justify-self: start; }
.formulaire small { color: var(--gris); font-size: 14px; }
.canaux { list-style: none; padding: 0; margin: 0; }
.canaux a { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--filet); color: var(--blanc); text-decoration: none; }
.canaux a:hover b { color: var(--jaune); }
.canaux span { color: var(--gris); }
.canaux li:first-child a { border-top: 1px solid var(--filet); }

/* Pied */
.pied { padding: 40px var(--marge) 130px; color: var(--gris); border-top: 1px solid var(--filet); font-size: 15px; }
.pied p { margin: 0 0 6px; max-width: none; }
.pied b { color: var(--blanc); }
.pied a { color: var(--blanc); }
.barre-mobile { display: none; }

/* Mentions légales */
.legal { max-width: 820px; margin: 0 auto; padding: 150px var(--marge) 80px; }
.legal h1 { font-size: clamp(2.6rem, 7vw, 5rem); margin-bottom: 30px; }
.legal h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 56px; margin-bottom: 16px; }
.legal p, .legal li { color: var(--gris); max-width: none; }
.legal b { color: var(--blanc); }
.legal a { color: var(--blanc); }

/* Écrans moyens et téléphones */
@media (max-width: 1000px) {
  .cas { grid-template-columns: 1fr; }
  .cas-inverse .cas-texte { order: 0; }
  .cas-visuel { position: static; grid-template-columns: 1fr; }
  .cadre-nav { display: none; }
  .cadre-tel { height: 72vh; max-width: 420px; }
  .trois, .conf, .moi, .contact { grid-template-columns: 1fr; }
  .conf-total { position: static; }
}
@media (max-width: 760px) {
  .entete nav { display: none; }
  .entete .bouton { display: none; }
  h1 { font-size: clamp(3.6rem, 18vw, 6.2rem); }
  #ouverture { padding-top: 110px; }
  .ouverture-fond { transform: none !important; border-radius: 0 !important; }
  .ouverture-fond { --flou: 10px; }
  .ouverture-fond img { animation: none; }
  .ouverture-fond::after { background: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, .45) 25%, rgba(0, 0, 0, .9) 60%, rgba(0, 0, 0, 1) 100%); }
  table { min-width: 720px; }
  tbody th { position: sticky; left: 0; background: var(--noir); z-index: 1; }
  .frise-piste { flex-direction: column; width: auto; padding: 0; transform: none !important; }
  .etape { width: auto; }
  .chiffres li { grid-template-columns: 1fr; gap: 4px; }
  .barre-mobile { display: flex; position: fixed; inset: auto 0 0; z-index: 40; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; background: rgba(0, 0, 0, .85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--filet); }
  .barre-mobile > span { font-family: var(--titre); font-variation-settings: 'wdth' 78; font-weight: 800; font-size: 24px; letter-spacing: -.03em; color: var(--jaune); }
  .barre-mobile .bouton { padding: 12px 18px; font-size: 15px; }
}

/* Moins d'animations : tout est visible, rien ne bouge tout seul. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ligne > span, .apparait { transform: none; opacity: 1; }
  .ouverture-fond img, .bande-piste { animation: none; }
  .bouton { transition: none; }
}