/* ==========================================================================
   LOKT Creative Studio — feuille de style
   Charte : Blazing Flame / Onyx / Silver / Platinum
            Titres GC Robuto Mono · Sous-titres Helvetica Bold · Texte ALS Hauss
   ========================================================================== */

@font-face {
  font-family: "GC Robuto Mono";
  src: url("../fonts/gc-robuto-mono-bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "GC Robuto Mono";
  src: url("../fonts/gc-robuto-mono-medium.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "ALS Hauss";
  src: url("../fonts/als-hauss-regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  /* Couleurs de la charte */
  --flame: #FF3A02;
  --onyx: #101010;
  --silver: #C8C8C8;
  --platinum: #EFEFF1;
  --white: #FFFFFF;

  --ink: var(--onyx);
  --ink-soft: rgba(16, 16, 16, .72);
  --line: rgba(16, 16, 16, .14);
  --grid-line: rgba(200, 200, 200, .55);

  /* Typographie */
  --f-head: "GC Robuto Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --f-sub: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-body: "ALS Hauss", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --fs-body: 1.0625rem;
  --fs-small: .875rem;
  --fs-sub: clamp(1.25rem, 1rem + 1vw, 1.75rem);

  /* Mise en page */
  --maxw: 1680px;
  --gutter: clamp(16px, 4vw, 56px);
  --gap: clamp(16px, 2.4vw, 32px);
  --space: clamp(72px, 10vw, 160px);
  --header-h: 76px;
  --cut: clamp(14px, 2.6vw, 44px);
  --cols: 4;

  --ease: cubic-bezier(.16, 1, .3, 1);
}

@media (min-width: 900px) {
  :root { --cols: 6; --header-h: 88px; }
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--platinum);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
picture { display: block; background: rgba(200, 200, 200, .35); }   /* teinte Silver pendant le chargement */
picture img { width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { margin: 0; font-weight: 700; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--flame); color: var(--onyx); }

:focus-visible { outline: 2px solid var(--flame); outline-offset: 3px; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute; left: var(--gutter); top: -100px; z-index: 100;
  background: var(--onyx); color: var(--platinum); padding: .75rem 1rem;
}
.skip:focus { top: 12px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Typographie (hiérarchie de la charte)
   -------------------------------------------------------------------------- */
.h-display {
  font-family: var(--f-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -.04em;
  line-height: .92;
  overflow-wrap: break-word;
}
.h-hero { font-size: clamp(2.6rem, 8.4vw, 8.5rem); }
.h-hero--long { font-size: clamp(2.1rem, 6.2vw, 6.5rem); line-height: .95; }
.h-xl { font-size: clamp(2.2rem, 6.4vw, 6.5rem); }
.h-lg { font-size: clamp(1.8rem, 4.2vw, 4rem); line-height: .98; }
/* le nom du projet occupe toute la largeur disponible (chasse fixe : ~0,72 em par caractère) */
.h-project { font-size: min(11rem, calc((100vw - 2 * var(--gutter)) / (var(--len, 8) * .74))); }
@media (max-width: 899px) {
  .h-hero { font-size: min(13.5vw, 5.5rem); }
}

.h-sub {
  font-family: var(--f-sub);
  font-weight: 700;
  font-size: var(--fs-sub);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.label {
  font-family: var(--f-head);
  font-weight: 500;
  font-size: .75rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  line-height: 1.3;
}

.dot { color: var(--flame); }

.eyebrow {
  display: flex; align-items: baseline; gap: .6em;
  font-family: var(--f-head); font-weight: 500;
  font-size: .8125rem; text-transform: uppercase; letter-spacing: .02em;
  margin-bottom: clamp(20px, 3vw, 40px);
}
.eyebrow-num { color: var(--flame); }
.eyebrow-sep { opacity: .5; }

.page-lead, .hero-lead, .section-lead {
  font-size: clamp(1.125rem, 1rem + .5vw, 1.375rem);
  line-height: 1.45;
  max-width: 40ch;
  color: var(--ink-soft);
}

/* --------------------------------------------------------------------------
   Boutons et liens
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .7em;
  min-height: 48px;
  padding: .8em 1.5em;
  border-radius: 999px;            /* bouton pilule, page 27 de la charte */
  border: 1px solid transparent;
  font-family: var(--f-body);
  font-size: 1rem; line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn .ico { width: 14px; height: 14px; flex: none; transition: transform .4s var(--ease); }
.btn:hover .ico { transform: translate(2px, -2px); }
.btn--flame { background: var(--flame); color: var(--onyx); }
.btn--flame:hover { background: var(--onyx); color: var(--platinum); }
.btn--onyx { background: var(--onyx); color: var(--platinum); }
.btn--onyx:hover { background: var(--platinum); color: var(--onyx); }
.btn--onyx:focus-visible { outline-color: var(--onyx); }
.btn--ghost { border-color: var(--onyx); color: var(--onyx); }
.btn--ghost:hover { background: var(--onyx); color: var(--platinum); }

.link {
  display: inline-block;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  padding-bottom: 2px;
  transition: background-size .4s var(--ease), color .2s;
}
.link:hover { color: var(--flame); background-size: 0 1px; background-position: 100% 100%; }
.link--light:hover { color: var(--flame); }

.ico { width: 1em; height: 1em; }

/* --------------------------------------------------------------------------
   Éléments signature
   -------------------------------------------------------------------------- */
/* Angles coupés à 45°, repris du logomark (haut-droit et bas-gauche) */
.cut {
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

/* Grille de construction visible */
.blueprint { position: relative; isolation: isolate; }
.blueprint::before {
  content: "";
  position: absolute; z-index: -1;
  top: 0; bottom: 0;
  left: calc(max(0px, (100% - var(--maxw)) / 2) + var(--gutter));
  right: calc(max(0px, (100% - var(--maxw)) / 2) + var(--gutter));
  background: linear-gradient(to right, var(--grid-line) 1px, transparent 1px) 0 0 / calc(100% / var(--cols)) 100%;
  border-right: 1px solid var(--grid-line);
  pointer-events: none;
}

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li {
  font-size: .8125rem; line-height: 1.2;
  padding: .45em .8em;
  border: 1px solid var(--line);
  border-radius: 999px;
}

/* --------------------------------------------------------------------------
   En-tête
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--platinum);
  border-bottom: 1px solid var(--line);
  transition: transform .5s var(--ease);
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
}
/* Le SVG inclut sa zone de protection : à 188 px, le logo visible mesure ~158 px (minimum charte : 150 px) */
.brand img { width: 188px; height: auto; }

.nav { display: flex; align-items: center; gap: clamp(20px, 2.5vw, 40px); }
.nav-list { display: flex; gap: clamp(20px, 2.5vw, 40px); }
.nav-list a {
  font-family: var(--f-head); font-weight: 500; font-size: .875rem;
  text-transform: uppercase; letter-spacing: .02em;
  position: relative; padding-block: 6px;
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--flame); transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav-list a:hover::after, .nav-list a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.lang { display: flex; gap: .4em; font-family: var(--f-head); font-weight: 500; font-size: .8125rem; }
.lang-current { color: var(--flame); }
.lang a { opacity: .55; transition: opacity .2s; }
.lang a:hover { opacity: 1; }

.nav-toggle {
  display: none;
  align-items: center; gap: 12px;
  background: none; border: 0; padding: 10px 0; cursor: pointer;
  font-family: var(--f-head); font-weight: 500; font-size: .8125rem; text-transform: uppercase;
}
.nav-toggle-bars { position: relative; width: 22px; height: 10px; }
.nav-toggle-bars::before, .nav-toggle-bars::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: currentColor;
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.nav-toggle-bars::before { top: 0; }
.nav-toggle-bars::after { top: 8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 4px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 4px; transform: rotate(-45deg); }

@media (max-width: 899px) {
  .js .nav-toggle { display: inline-flex; }
  .js .nav {
    position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0;
    flex-direction: column; align-items: flex-start; justify-content: space-between;
    padding: 40px var(--gutter) 32px;
    background: var(--onyx); color: var(--platinum);
    visibility: hidden; opacity: 0;
    transition: opacity .35s var(--ease), visibility 0s .35s;
    overflow-y: auto;
  }
  .js .nav.is-open { visibility: visible; opacity: 1; transition: opacity .35s var(--ease); }
  .js .nav-list { flex-direction: column; gap: 8px; }
  .js .nav-list a { font-weight: 700; font-size: clamp(2.5rem, 12vw, 4rem); letter-spacing: -.04em; line-height: 1.05; }
  .js .nav .lang { font-size: 1rem; }
  .no-js .site-header-inner { height: auto; padding-block: 16px; flex-wrap: wrap; }
  .no-js .nav { flex-wrap: wrap; }
  body.nav-open { overflow: hidden; }
}

/* --------------------------------------------------------------------------
   Sections génériques
   -------------------------------------------------------------------------- */
.section { padding-block: var(--space); }
.section--tight { padding-top: clamp(32px, 5vw, 64px); }
.section-head { margin-bottom: clamp(40px, 6vw, 88px); max-width: 1100px; }
.section-head .section-lead { margin-top: 24px; }
.section-head--split {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  max-width: none;
}

.page-hero { padding-block: clamp(48px, 9vw, 140px) clamp(40px, 6vw, 88px); }
.page-hero .page-lead { margin-top: clamp(24px, 3vw, 40px); }

/* --------------------------------------------------------------------------
   Accueil — hero
   -------------------------------------------------------------------------- */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  min-height: calc(100svh - var(--header-h));
}
.hero-text {
  display: flex; flex-direction: column; justify-content: center;
  padding-block: clamp(40px, 7vw, 96px);
}
.hero-lead { margin-top: clamp(24px, 3vw, 40px); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 28px; margin-top: clamp(28px, 3.5vw, 48px); }

.hero-visual {
  position: relative;
  margin-inline: calc(-1 * var(--gutter));
  height: 46vw; min-height: 220px;
}
.hero-tiles { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-tiles polygon { fill: var(--flame); }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 8px 28px;
  padding-block: 18px;
  border-top: 1px solid var(--line);
  font-family: var(--f-head); font-weight: 500; font-size: .75rem; text-transform: uppercase;
}
.hero-meta li::before { content: "■ "; color: var(--flame); }
.hero-meta .hero-coords { margin-left: auto; opacity: .6; }
.hero-meta .hero-coords::before { content: none; }

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 7fr 5fr;
    grid-template-rows: 1fr auto;
    column-gap: var(--gap);
  }
  .hero-text { grid-column: 1; grid-row: 1; }
  .hero-visual {
    grid-column: 2; grid-row: 1 / span 2;
    height: auto; min-height: 0;
    margin-inline: 0 calc(-1 * (var(--gutter) + max(0px, (100vw - var(--maxw)) / 2)));
  }
  .hero-meta { grid-column: 1; grid-row: 2; }
}

/* --------------------------------------------------------------------------
   Manifeste (fond Onyx + motif sombre)
   -------------------------------------------------------------------------- */
.manifesto {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--onyx); color: var(--platinum);
}
.manifesto::after {
  content: ""; position: absolute; z-index: -1;
  right: 0; bottom: 0; width: min(60%, 900px); height: 70%;
  background: url("../pattern/pattern-onyx.svg") right bottom / cover no-repeat;
  -webkit-mask-image: linear-gradient(to left, #000 30%, transparent);
          mask-image: linear-gradient(to left, #000 30%, transparent);
}
.manifesto .eyebrow-sep { opacity: .4; }
.manifesto-body {
  max-width: 560px;
  margin-top: clamp(40px, 6vw, 80px);
  margin-left: auto;
  color: var(--silver);
}
.manifesto-body .h-sub { color: var(--platinum); margin-bottom: 1em; }
.manifesto-body .link { margin-top: 12px; color: var(--platinum); }

/* --------------------------------------------------------------------------
   Index des projets (accueil)
   -------------------------------------------------------------------------- */
.work-index { border-top: 1px solid var(--onyx); }
.work-row { border-bottom: 1px solid var(--onyx); }
.work-row a {
  position: relative;
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  grid-template-areas: "thumb thumb thumb" "num name arrow" "num sector year";
  align-items: baseline;
  column-gap: 12px;
  padding-block: 20px 22px;
}
.work-num { grid-area: num; font-family: var(--f-head); font-weight: 500; font-size: .8125rem; color: var(--flame); }
.work-name {
  grid-area: name;
  font-family: var(--f-head); font-weight: 700; text-transform: uppercase; letter-spacing: -.04em;
  font-size: clamp(1.9rem, 5.4vw, 5.25rem); line-height: 1;
  transition: transform .5s var(--ease), color .3s;
}
.work-sector { grid-area: sector; color: var(--ink-soft); font-size: .9375rem; }
.work-year { grid-area: year; font-family: var(--f-head); font-weight: 500; font-size: .8125rem; }
.work-arrow { grid-area: arrow; justify-self: end; }
.work-arrow .ico { width: clamp(18px, 2.2vw, 32px); height: auto; transition: transform .5s var(--ease), color .3s; }
.work-thumb { grid-area: thumb; margin-bottom: 18px; }
.work-thumb img { aspect-ratio: 16 / 10; object-fit: cover; }

@media (min-width: 900px) {
  .work-row a {
    grid-template-columns: 5rem minmax(0, 1.4fr) minmax(0, 1fr) 6rem 3rem;
    grid-template-areas: "num name sector year arrow";
    align-items: center;
    padding-block: clamp(18px, 2.2vw, 30px);
  }
  .work-thumb {
    position: absolute; z-index: 2; margin: 0;
    width: clamp(260px, 24vw, 400px);
    right: 22%; top: 50%;
    opacity: 0; pointer-events: none;
    transform: translateY(-50%) scale(.92) rotate(-2deg);
    transition: opacity .35s var(--ease), transform .6s var(--ease);
  }
}
@media (hover: hover) and (min-width: 900px) {
  .work-row a:hover .work-thumb { opacity: 1; transform: translateY(-50%) scale(1) rotate(0); }
  .work-row a:hover .work-name { transform: translateX(.35em); color: var(--flame); }
  .work-row a:hover .work-arrow .ico { transform: translate(4px, -4px); color: var(--flame); }
}

/* --------------------------------------------------------------------------
   Piliers & process
   -------------------------------------------------------------------------- */
.pillars, .steps {
  display: grid; gap: clamp(32px, 4vw, 56px) var(--gap);
}
.pillar, .step { border-top: 2px solid var(--onyx); padding-top: 20px; }
.pillar-num, .step-num {
  display: block;
  font-family: var(--f-head); font-weight: 700; font-size: clamp(2.5rem, 4vw, 3.75rem);
  letter-spacing: -.04em; line-height: 1; color: var(--flame);
  margin-bottom: clamp(24px, 4vw, 56px);
}
.pillar .h-sub, .step .h-sub { margin-bottom: .6em; }
.pillar p, .step p { color: var(--ink-soft); max-width: 42ch; }
.step-out { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.step-out .label { display: block; margin-bottom: 4px; color: var(--ink); }

@media (min-width: 700px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1100px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}

.diff { border-top: 1px solid var(--line); }

/* --------------------------------------------------------------------------
   Bloc d'appel à l'action (fond orange + motif en perspective)
   -------------------------------------------------------------------------- */
.cta-block {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--flame); color: var(--onyx);
  padding-block: var(--space);
}
.cta-block::after {
  content: ""; position: absolute; z-index: -1;
  top: 0; right: 0; bottom: 0; width: 60%;
  background: url("../pattern/pattern-flame.svg") right center / cover no-repeat;
}
.cta-block .eyebrow-num { color: var(--onyx); }
.cta-block-text { max-width: 1000px; }
.cta-block-lead { max-width: 46ch; margin: clamp(24px, 3vw, 40px) 0 clamp(28px, 3.5vw, 44px); font-size: clamp(1.125rem, 1rem + .4vw, 1.3rem); }
@media (max-width: 899px) {
  .cta-block::after { width: 100%; top: auto; height: 30%; opacity: .9; }
  .cta-block { padding-bottom: calc(var(--space) + 22vw); }
}

/* --------------------------------------------------------------------------
   Page Projets
   -------------------------------------------------------------------------- */
.cards { display: grid; gap: clamp(48px, 6vw, 96px) var(--gap); }
@media (min-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .cards .card:nth-child(even) { margin-top: clamp(80px, 10vw, 180px); }
}
.card a { display: block; }
.card-img { overflow: hidden; }
.card-img img { aspect-ratio: 16 / 10; object-fit: cover; transition: transform 1s var(--ease); }
.card a:hover .card-img img { transform: scale(1.035); }
.card-meta {
  display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: 14px;
  margin-top: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--onyx);
}
.card-num { font-family: var(--f-head); font-weight: 500; font-size: .8125rem; color: var(--flame); }
.card-name {
  font-family: var(--f-head); font-weight: 700; text-transform: uppercase; letter-spacing: -.04em;
  font-size: clamp(1.75rem, 3.4vw, 3.25rem); line-height: 1;
}
.card-arrow .ico { width: 22px; height: 22px; transition: transform .5s var(--ease); }
.card a:hover .card-arrow .ico { transform: translate(3px, -3px); color: var(--flame); }
.card-sector { display: block; margin: 12px 0 14px; color: var(--ink-soft); }
.card .card-cta {
  display: flex; flex-direction: column; align-items: flex-start; gap: 20px;
  aspect-ratio: 16 / 10;
  padding: clamp(24px, 3.5vw, 48px);
  background: var(--onyx); color: var(--platinum);
}
.card-cta-title { font-size: clamp(1.75rem, 3.4vw, 3.25rem); margin-top: auto; }
.card-cta-text { color: var(--silver); max-width: 32ch; }
.card-cta:hover .btn--flame { background: var(--platinum); color: var(--onyx); }
.work-more { margin-top: clamp(56px, 7vw, 112px); color: var(--ink-soft); }

/* --------------------------------------------------------------------------
   Page projet
   -------------------------------------------------------------------------- */
.crumbs {
  display: flex; gap: .6em; margin-bottom: clamp(32px, 5vw, 64px);
  font-family: var(--f-head); font-weight: 500; font-size: .75rem; text-transform: uppercase;
}
.crumbs a { opacity: .6; }
.crumbs a:hover { opacity: 1; color: var(--flame); }

.facts {
  display: grid; gap: 24px var(--gap);
  margin: clamp(40px, 6vw, 88px) 0 0;
  padding-top: 20px; border-top: 1px solid var(--onyx);
}
.facts dt { margin-bottom: 8px; opacity: .7; }
.facts dd { margin: 0; }
@media (min-width: 700px) {
  .facts { grid-template-columns: repeat(3, 1fr); }
  .facts-wide { grid-column: 1 / -1; }
}
@media (min-width: 1100px) {
  .facts { grid-template-columns: 1fr 1fr 2fr 4fr; }
  .facts-wide { grid-column: auto; }
}

.project-cover { margin: 0; }
.project-intro {
  display: grid; gap: 16px var(--gap);
  padding-block: clamp(56px, 8vw, 128px);
}
.project-desc {
  font-family: var(--f-sub); font-weight: 700;
  font-size: clamp(1.2rem, 1rem + .8vw, 1.75rem); line-height: 1.3; letter-spacing: -.01em;
  max-width: 44ch;
}
@media (min-width: 900px) {
  .project-intro { grid-template-columns: 1fr 2fr; }
}

.gallery { display: grid; gap: var(--gap); }
.shot { margin: 0; }
.shot-pair { display: grid; gap: var(--gap); }
@media (min-width: 900px) {
  .shot-pair { grid-template-columns: 1fr 1fr; align-items: start; }
}
.project .project-behance { margin: clamp(48px, 6vw, 88px) 0 var(--space); }   /* plus fort que p:last-child */

.next-project { background: var(--onyx); color: var(--platinum); }
.next-project-inner {
  display: block;
  padding-block: clamp(56px, 8vw, 120px);
}
.next-project .label { display: block; color: var(--silver); margin-bottom: 20px; }
.next-project-name {
  display: flex; align-items: center; gap: .25em;
  font-size: min(9rem, calc((100vw - 2 * var(--gutter)) / (var(--len, 8) * .78)));
  transition: color .3s;
}
.next-arrow .ico { width: .6em; height: .6em; transition: transform .5s var(--ease); }
.next-project-sector { display: block; margin-top: 18px; color: var(--silver); }
.next-project-inner:hover .next-project-name { color: var(--flame); }
.next-project-inner:hover .next-arrow .ico { transform: translate(.08em, -.08em); }

/* --------------------------------------------------------------------------
   Page Studio
   -------------------------------------------------------------------------- */
.studio-visual { margin: 0; }
.positioning { display: grid; gap: clamp(32px, 4vw, 56px) var(--gap); }
.pos { border-top: 2px solid var(--onyx); padding-top: 20px; }
.pos .label { margin-bottom: clamp(20px, 3vw, 40px); color: var(--flame); }
@media (min-width: 900px) { .positioning { grid-template-columns: repeat(3, 1fr); } }

.values { background: var(--onyx); color: var(--platinum); }
.values-list { border-top: 1px solid rgba(239, 239, 241, .25); }
.value {
  display: grid; gap: 8px 16px;
  grid-template-columns: 3rem 1fr;
  padding-block: clamp(22px, 3vw, 40px);
  border-bottom: 1px solid rgba(239, 239, 241, .25);
}
.value-num { font-family: var(--f-head); font-weight: 500; font-size: .8125rem; color: var(--flame); padding-top: .5em; }
.value-name { font-size: clamp(1.75rem, 4.4vw, 4.25rem); transition: color .3s; }
.value p { grid-column: 2; color: var(--silver); max-width: 52ch; }
.value:hover .value-name { color: var(--flame); }
@media (min-width: 900px) {
  .value { grid-template-columns: 5rem minmax(0, 1.2fr) minmax(0, 1fr); align-items: start; }
  .value p { grid-column: 3; padding-top: .4em; }
}

.offers-list { display: grid; gap: var(--gap); }
@media (min-width: 900px) { .offers-list { grid-template-columns: repeat(3, 1fr); } }
.offer {
  display: flex; flex-direction: column;
  border-top: 2px solid var(--onyx);
  padding-top: 20px;
}
.offer-num { font-family: var(--f-head); font-weight: 500; font-size: .8125rem; color: var(--flame); }
.offer-name { font-size: clamp(1.5rem, 2.6vw, 2.5rem); margin: clamp(24px, 4vw, 56px) 0 18px; }
@media (min-width: 900px) { .offer-name { min-height: 1.84em; } }   /* 2 lignes : listes alignées */
.offer > p { color: var(--ink-soft); }
.offer-list { margin-top: 20px; border-top: 1px solid var(--line); }
.offer-list li { padding-block: 12px; border-bottom: 1px solid var(--line); }
.offer-list li::before { content: "■"; color: var(--flame); font-size: .6em; margin-right: 12px; vertical-align: .2em; }

.studio-pair { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Page Contact
   -------------------------------------------------------------------------- */
.contact-grid { display: grid; gap: clamp(48px, 6vw, 96px) var(--gap); padding-bottom: var(--space); }
@media (min-width: 1000px) {
  .contact-grid { grid-template-columns: 1fr 2fr; }
  .contact-aside { position: sticky; top: calc(var(--header-h) + 32px); align-self: start; }
}
.contact-aside .label { margin-bottom: 18px; }
.contact-steps { border-top: 2px solid var(--onyx); }
.contact-steps li {
  display: grid; grid-template-columns: 3.25rem 1fr; align-items: baseline;
  padding-block: 16px; border-bottom: 1px solid var(--line);
}
.contact-steps .step-num { font-size: 1.5rem; margin: 0; }
.contact-direct { margin-top: 48px; }
.contact-direct p { margin-bottom: .5em; }

.form { display: grid; gap: 28px var(--gap); }
@media (min-width: 700px) {
  .form { grid-template-columns: 1fr 1fr; }
  .field--wide, .form-status { grid-column: 1 / -1; }
}
.field label { display: block; margin-bottom: 6px; font-family: var(--f-head); font-weight: 500; font-size: .75rem; text-transform: uppercase; }
.req { color: var(--flame); }
.field input, .field select, .field textarea {
  display: block; width: 100%;
  padding: 12px 0;
  font-size: 1.125rem;
  background: transparent;
  border: 0; border-bottom: 1px solid var(--onyx); border-radius: 0;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; min-height: 150px; line-height: 1.5; }
.field select {
  padding-right: 32px; cursor: pointer;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23101010' stroke-width='1.6'/%3E%3C/svg%3E") right 4px center / 12px no-repeat;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-bottom-color: var(--flame); box-shadow: 0 1px 0 var(--flame);
}
.field [aria-invalid="true"] { border-bottom-color: var(--flame); box-shadow: 0 1px 0 var(--flame); }
.field-error { margin: 8px 0 0; font-size: var(--fs-small); min-height: 0; }
.field-error:not(:empty)::before { content: "■ "; color: var(--flame); }
::placeholder { color: rgba(16, 16, 16, .4); }

.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.form-note { margin: 0; max-width: 46ch; font-size: var(--fs-small); color: var(--ink-soft); }
.form-status:empty { display: none; }
.form-status { margin: 0; padding: 14px 18px; background: var(--onyx); color: var(--platinum); }
.form.is-sending button { opacity: .6; pointer-events: none; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-done { display: none; padding: clamp(32px, 5vw, 64px); background: var(--onyx); color: var(--platinum); }
.form-done .page-lead { color: var(--silver); }
.form-done .page-lead { margin: 24px 0 32px; }
.form-done:target, .contact-main.is-done .form-done { display: block; }
.contact-main.is-done .form, .contact-main:has(.form-done:target) .form { display: none; }

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */
.page-404 { min-height: calc(80svh - var(--header-h)); }
.page-404-en { margin-top: 48px; color: var(--ink-soft); }

/* --------------------------------------------------------------------------
   Pied de page
   -------------------------------------------------------------------------- */
.site-footer { background: var(--onyx); color: var(--platinum); padding-top: var(--space); }
.footer-top {
  display: grid; gap: 40px var(--gap);
  padding-bottom: clamp(56px, 8vw, 112px);
  border-bottom: 1px solid rgba(239, 239, 241, .2);
}
.footer-claim { font-size: clamp(2.4rem, 7vw, 7rem); }
.footer-claim::after { content: none; }
.footer-top-cta p { color: var(--silver); max-width: 32ch; margin-bottom: 24px; }
@media (min-width: 900px) {
  .footer-top { grid-template-columns: 2fr 1fr; align-items: end; }
}
.footer-grid {
  display: grid; gap: 40px var(--gap);
  grid-template-columns: 1fr 1fr;
  padding-block: clamp(40px, 6vw, 72px);
}
.footer-logo { grid-column: 1 / -1; }
.footer-logo img { width: 220px; height: auto; }      /* ~185 px visibles, > 150 px minimum */
.footer-grid .label { color: var(--silver); margin-bottom: 16px; font-size: .6875rem; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a:hover { color: var(--flame); }
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer-logo { grid-column: auto; }
}
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  padding-block: 24px 32px;
  border-top: 1px solid rgba(239, 239, 241, .2);
  font-family: var(--f-head); font-weight: 500; font-size: .6875rem; text-transform: uppercase; color: var(--silver);
}

/* --------------------------------------------------------------------------
   Animations (désactivées si l'utilisateur réduit les animations)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] {
    opacity: 0; transform: translateY(28px);
    transition: opacity .9s var(--ease), transform 1.1s var(--ease);
  }
  .js [data-reveal].is-in { opacity: 1; transform: none; }

  .js .hero-tiles polygon {
    transform-box: fill-box; transform-origin: 0 100%;
    animation: tile-in 1s var(--ease) both;
    animation-delay: calc(var(--d) + 200ms);
  }
  @keyframes tile-in {
    from { opacity: 0; transform: translate(-18%, 18%) scale(.6); }
  }

  .js .hero-text > * { animation: rise 1s var(--ease) both; }
  .js .hero-text > :nth-child(2) { animation-delay: .08s; }
  .js .hero-text > :nth-child(3) { animation-delay: .16s; }
  .js .hero-text > :nth-child(4) { animation-delay: .24s; }
  @keyframes rise { from { opacity: 0; transform: translateY(32px); } }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}