/* ==========================================================================
   Studio Akari — feuille de style du site
   Charte : noir #1A1A1A / #232323, or #D6B86B / #C79B47, blanc #FFFFFF
   ========================================================================== */

/* ---------- Polices (auto-hébergées, aucune requête vers Google) ---------- */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('../fonts/archivo-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Sous-ensemble limité aux trois caractères 明かり */
@font-face {
  font-family: 'Noto Serif JP';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../fonts/noto-serif-jp-akari.woff2') format('woff2');
  unicode-range: U+304B, U+308A, U+660E;
}

/* ---------- Variables ---------- */

:root {
  --ink: #1A1A1A;
  --ink-deep: #121212;
  --ink-raised: #232323;
  --ink-hover: #202020;
  --white: #FFFFFF;
  --gold: #D6B86B;
  --gold-deep: #C79B47;
  --gold-light: #F6E7BD;
  --bronze: #8C6B2E;
  --muted: #B8B2A7;
  --paper: #F5F3EE;
  --paper-line: #E6E1D6;
  --paper-muted: #5E594F;
  --paper-slot: #ECE8DF;
  --error: #F0A882;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.1);

  --font-display: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --gutter: clamp(20px, 5vw, 72px);
  --header-h: 76px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shimmer: linear-gradient(90deg, #C79B47 0%, #D6B86B 15%, #F6E7BD 25%, #D6B86B 35%, #C79B47 50%, #D6B86B 65%, #F6E7BD 75%, #D6B86B 85%, #C79B47 100%);

  color-scheme: dark;
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
}

img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold); }
::selection { background: var(--gold); color: var(--ink); }
[hidden] { display: none !important; }
[id] { scroll-margin-top: var(--header-h); }

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

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

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 100;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  transform: translateY(-200%);
  transition: transform .2s;
}
.skip-link:focus { transform: none; color: var(--ink); }

.page {
  position: relative;
  min-height: 100vh;
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

.container {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Animations ---------- */

@keyframes akariDrift { 0% { transform: translate(0, 0) scale(1); opacity: .8; } 100% { transform: translate(-7%, 9%) scale(1.12); opacity: 1; } }
@keyframes akariDriftB { 0% { transform: translate(0, 0) scale(1); opacity: .6; } 100% { transform: translate(10%, -6%) scale(1.2); opacity: .9; } }
@keyframes akariPulse { 0% { opacity: .4; } 100% { opacity: 1; } }
@keyframes akariGlow { 0% { opacity: .82; } 100% { opacity: 1; } }
@keyframes akariBreath { 0% { opacity: .75; transform: scale(1); } 100% { opacity: 1; transform: scale(1.06); } }
@keyframes akariSlide { 0% { transform: translateX(-3%); } 100% { transform: translateX(3%); } }
@keyframes akariFloat { 0% { transform: translate3d(0, 0, 0); } 100% { transform: translate3d(var(--dx, 10px), var(--dy, -20px), 0); } }
@keyframes akariSpin { to { transform: rotate(360deg); } }
@keyframes akariGrain { 0% { transform: translate(0, 0); } 20% { transform: translate(-6%, -9%); } 40% { transform: translate(8%, 4%); } 60% { transform: translate(-3%, 10%); } 80% { transform: translate(9%, -6%); } 100% { transform: translate(0, 0); } }
@keyframes akariMarquee { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }
@keyframes akariShimmer { from { background-position: 0% 0; } to { background-position: 100% 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Apparitions au défilement : masquées seulement quand le JS d'animation est actif */
.motion [data-reveal]:not(.is-revealed) { opacity: 0; }

/* ---------- Grain ---------- */

.grain {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  overflow: hidden;
}
.grain__noise {
  position: absolute;
  inset: -100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .1;
  animation: akariGrain .9s steps(6) infinite;
}

/* ---------- En-tête ---------- */

.header-spacer { height: var(--header-h); }

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(20, 20, 20, 0.55);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.site-header.is-open { background: rgba(20, 20, 20, 0.94); }

.site-header__bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 34px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 40px);
  font-size: 14px;
  letter-spacing: 0.02em;
}
.nav a { position: relative; padding: 8px 0; color: var(--white); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(214, 184, 107, 0.9);
}

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

.header-cta {
  padding: 12px 22px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
  white-space: nowrap;
  transition: all .2s;
}
.header-cta:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

.menu-toggle {
  display: none;
  align-items: center;
  height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: transparent;
  color: var(--white);
  font-size: 14px;
  cursor: pointer;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 8px var(--gutter) 28px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.mobile-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
.mobile-nav a[aria-current="page"], .mobile-nav .mobile-nav__contact { color: var(--gold); }
.mobile-nav .mobile-nav__contact { border-bottom: 0; }

.scroll-progress {
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #C79B47, #F6E7BD);
  transform-origin: left center;
  transform: scaleX(0);
  pointer-events: none;
}

@media (max-width: 899.98px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
}
@media (min-width: 900px) {
  .mobile-nav { display: none !important; }
}
@media (max-width: 479.98px) {
  .header-cta { display: none; }
}

/* ---------- Typographie ---------- */

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow-line { flex: none; width: 28px; height: 1px; background: var(--gold); }
.eyebrow--bronze { color: var(--bronze); }
.eyebrow--bronze .eyebrow-line { background: var(--bronze); }
.eyebrow--spaced { margin-bottom: 28px; }

.breadcrumb { margin-bottom: clamp(40px, 5vw, 64px); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--gold); }

.badge {
  margin-left: 8px;
  padding: 7px 12px;
  background: var(--gold);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
}
.display--page { font-size: clamp(48px, 7vw, 112px); line-height: 0.94; letter-spacing: -0.045em; }
.display--section { font-size: clamp(44px, 5.8vw, 88px); line-height: 0.96; letter-spacing: -0.04em; }

/* Ligne masquée : le texte « monte » depuis le bas */
.line { display: block; overflow: hidden; padding: 0 0.04em 0.08em; margin: 0 -0.04em -0.08em; }
.line > span { display: inline-block; }

.outline { color: transparent; -webkit-text-stroke: 1.5px var(--white); }

.shimmer {
  color: transparent;
  background-image: var(--shimmer);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: akariShimmer 6s linear infinite;
}

.title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.lead {
  margin: 0;
  font-size: clamp(17px, 1.35vw, 19px);
  line-height: 1.65;
  color: var(--muted);
  text-wrap: pretty;
}

/* Utilitaire déclaré après les titres pour primer sur leur marge nulle */
.mt-28 { margin-top: 28px; }

/* ---------- Boutons ---------- */

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 30px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, box-shadow .3s;
}
.btn__arrow { color: var(--gold); }

.btn--gold {
  background: var(--gold);
  color: var(--ink);
  font-weight: 600;
  box-shadow: 0 0 40px rgba(214, 184, 107, 0.25);
}
.btn--gold:hover {
  background: var(--gold-deep);
  color: var(--ink);
  box-shadow: 0 0 60px rgba(214, 184, 107, 0.45);
}
.btn--gold .btn__arrow { color: inherit; }
.btn--flat, .btn--flat:hover { box-shadow: none; }

.btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }

.btn--dark { background: var(--ink-raised); color: var(--white); }
.btn--dark:hover { background: var(--bronze); color: var(--white); }

.btn--sm { padding: 14px 24px; font-size: 14px; }

.btn--outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
}
.btn--outline:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

/* ---------- Halos lumineux ---------- */

.glows { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.glows > span { position: absolute; aspect-ratio: 1; border-radius: 50%; }

.glows--hero > span:nth-child(1) {
  top: -40%; right: -18%;
  width: min(1200px, 100vw);
  background: radial-gradient(circle at center, rgba(214, 184, 107, 0.3) 0%, rgba(199, 155, 71, 0.12) 36%, rgba(0, 0, 0, 0) 68%);
  animation: akariDrift 20s ease-in-out infinite alternate;
}
.glows--hero > span:nth-child(2) {
  bottom: -30%; left: -20%;
  width: min(800px, 80vw);
  background: radial-gradient(circle at center, rgba(199, 155, 71, 0.14) 0%, rgba(0, 0, 0, 0) 65%);
  animation: akariDriftB 26s ease-in-out infinite alternate;
}
.glows--page > span:nth-child(1) {
  top: -70%; right: -22%;
  width: min(1100px, 110vw);
  background: radial-gradient(circle at center, rgba(214, 184, 107, 0.26) 0%, rgba(199, 155, 71, 0.09) 38%, rgba(0, 0, 0, 0) 68%);
  animation: akariDrift 20s ease-in-out infinite alternate;
}
.glows--page > span:nth-child(2) {
  bottom: -80%; left: -25%;
  width: min(760px, 90vw);
  background: radial-gradient(circle at center, rgba(199, 155, 71, 0.12) 0%, rgba(0, 0, 0, 0) 65%);
  animation: akariDriftB 26s ease-in-out infinite alternate;
}
.glows--soft > span {
  top: 10%; left: -25%;
  width: min(1000px, 100vw);
  background: radial-gradient(circle at center, rgba(214, 184, 107, 0.18) 0%, rgba(0, 0, 0, 0) 64%);
  animation: akariDriftB 24s ease-in-out infinite alternate;
}
.glows--form > span:nth-child(1) {
  top: 25%; left: -10%;
  width: min(900px, 80vw);
  background: radial-gradient(circle, rgba(214, 184, 107, 0.24) 0%, rgba(0, 0, 0, 0) 62%);
  animation: akariDrift 22s ease-in-out infinite alternate;
}
.glows--form > span:nth-child(2) {
  top: -10%; right: -10%;
  width: min(760px, 70vw);
  background: radial-gradient(circle, rgba(246, 231, 189, 0.14) 0%, rgba(0, 0, 0, 0) 60%);
  animation: akariDriftB 26s ease-in-out infinite alternate;
}

/* Projecteur qui suit la souris dans l'accueil */
.spotlight {
  position: absolute;
  left: 68%; top: 32%;
  width: 760px; height: 760px;
  margin: -380px 0 0 -380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 231, 189, 0.16) 0%, rgba(214, 184, 107, 0.05) 42%, rgba(214, 184, 107, 0) 70%);
  pointer-events: none;
  transition: left 1.2s var(--ease), top 1.2s var(--ease);
}

/* ---------- Images ---------- */

.media {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--ink-raised);
}
.media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--pos, 50% 50%);
  transform: scale(var(--zoom, 1));
  transition: opacity .6s ease;
}
.js .media > img:not(.is-loaded) { opacity: 0; }
/* Cadrage propre aux petits écrans : --pos-sm dans l'attribut style de l'image */
@media (max-width: 699.98px) {
  .media > img { object-position: var(--pos-sm, var(--pos, 50% 50%)); }
}
.media > .scene { position: absolute; inset: 0; }


.tag {
  position: absolute;
  top: 16px; left: 16px;
  padding: 8px 12px;
  background: rgba(20, 20, 20, 0.35);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  pointer-events: none;
}

/* ---------- Sections ---------- */

.section { position: relative; }
.section--clip { overflow: hidden; }
.section--rule { border-top: 1px solid var(--line); }
.section--paper { background: var(--paper); color: var(--ink-raised); }

.pad { padding-top: clamp(88px, 10vw, 144px); padding-bottom: clamp(88px, 10vw, 144px); }
.pad-lg { padding-top: clamp(80px, 11vw, 152px); padding-bottom: clamp(80px, 11vw, 152px); }
.pad-head { padding-top: clamp(88px, 10vw, 144px); padding-bottom: clamp(48px, 5vw, 72px); }
.pad-bottom { padding-bottom: clamp(88px, 10vw, 144px); }

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: clamp(48px, 7vw, 112px);
}

.head-foot {
  margin-top: clamp(40px, 5vw, 64px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: 32px;
  align-items: end;
}

/* ---------- Accueil : hero plein écran ---------- */

.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero--full {
  min-height: max(560px, calc(100vh - var(--header-h)));
  min-height: max(560px, calc(100svh - var(--header-h)));
  display: flex;
  align-items: flex-end;
  background: var(--ink-deep);
}
.hero__bg { position: absolute; inset: 0; background: var(--ink-deep); }

/* Assombrit la photo pour garder le titre lisible (texte aligné à gauche, bas de page plus dense) */
.hero__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(18, 18, 18, 0.6) 0%, rgba(18, 18, 18, 0.2) 55%, rgba(18, 18, 18, 0) 100%),
    linear-gradient(180deg, rgba(18, 18, 18, 0.35) 0%, rgba(18, 18, 18, 0.45) 45%, rgba(18, 18, 18, 0.94) 100%);
}

.hero__content {
  width: 100%;
  /* Espacements calés sur la hauteur de l'écran : tout le haut de page tient sur un portable 13-15 pouces */
  padding-top: clamp(40px, 14vh, 160px);
  padding-bottom: clamp(24px, 6vh, 64px);
  pointer-events: none;
}
.hero__eyebrow { margin-bottom: 28px; }
.display--full { font-size: clamp(52px, min(8.6vw, 14vh), 136px); line-height: 0.92; letter-spacing: -0.045em; }

.hero__row {
  margin-top: clamp(24px, 6vh, 64px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
}

.scroll-cue {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-cue__track { position: relative; width: 1px; height: 56px; background: rgba(255, 255, 255, 0.2); overflow: hidden; }
.scroll-cue__bar {
  position: absolute;
  left: 0; top: 0;
  width: 1px; height: 50%;
  background: var(--gold);
  animation: akariScrollcue 2.2s cubic-bezier(.6, 0, .2, 1) infinite;
}
@keyframes akariScrollcue { from { transform: translateY(-100%); } to { transform: translateY(200%); } }

.hero__card {
  pointer-events: auto;
  flex: 0 1 560px;
  padding: clamp(28px, 3.2vw, 44px);
  background: rgba(20, 20, 20, 0.35);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.hero__card p { margin: 0; font-size: clamp(17px, 1.35vw, 19px); line-height: 1.65; color: #E4DFD6; text-wrap: pretty; }
.hero__card .btn-row { margin-top: 24px; }

/* Marge basse des bandeaux image pleine largeur (page Clients) */
.hero__media { padding-bottom: clamp(72px, 8vw, 120px); }

/* ---------- Bandeau défilant ---------- */

.marquee {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding: clamp(24px, 3vw, 40px) 0;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: akariMarquee 42s linear infinite;
}
.marquee__group {
  display: flex;
  align-items: center;
  gap: clamp(28px, 4vw, 56px);
  padding-right: clamp(28px, 4vw, 56px);
  margin: 0;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  white-space: nowrap;
}
.marquee__group .outline { -webkit-text-stroke-width: 1.2px; }
.marquee__dot {
  flex: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 24px 4px rgba(214, 184, 107, 0.5);
}
.marquee__fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(26, 26, 26, 0) 12%, rgba(26, 26, 26, 0) 88%, var(--ink) 100%);
}

/* ---------- Accueil : le studio ---------- */

.studio__grid { align-items: center; }

.kanji {
  position: relative;
  margin: 32px 0 12px;
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(64px, 8vw, 112px);
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.04em;
}
.kanji__glow {
  position: absolute;
  left: 0; top: 0;
  filter: blur(22px);
  opacity: 0.75;
  color: var(--gold-light);
  pointer-events: none;
}
.kanji__text { position: relative; }

.studio__lead { margin-top: 28px; max-width: 560px; }

.values { margin: 48px 0 0; padding: 0; list-style: none; }
.values__item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--line-2);
}
.values__item:last-child { border-bottom: 1px solid var(--line-2); }
.values__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--gold); padding-top: 6px; }
.values__title { margin: 0; font-family: var(--font-display); font-size: clamp(22px, 2vw, 28px); font-weight: 600; letter-spacing: -0.02em; }
.values__text { margin: 8px 0 0; font-size: 16px; line-height: 1.6; color: var(--muted); }

.media--portrait { aspect-ratio: 4 / 5; }

/* ---------- Accueil : prestations ---------- */

.prestations__head {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr));
  gap: 32px clamp(48px, 7vw, 112px);
  align-items: end;
  margin-bottom: clamp(48px, 5vw, 72px);
}
.prestations__lead { max-width: 480px; color: var(--paper-muted); }

.offers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
  gap: 24px;
}
.offer {
  scroll-margin-top: 100px;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--paper-line);
}
.media--offer { aspect-ratio: 16 / 10; background: var(--paper-slot); }
.offer__body { flex: 1; display: flex; flex-direction: column; padding: clamp(28px, 3.2vw, 44px); }
.offer__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--bronze); }
.offer__title { margin: 12px 0 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 2.6vw, 36px); line-height: 1.05; letter-spacing: -0.03em; }
.offer__text { margin: 12px 0 0; font-size: 16px; line-height: 1.65; color: var(--paper-muted); text-wrap: pretty; }
.offer__lists {
  flex: 1;
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  gap: 24px 32px;
}
.offer__label {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze);
}
.offer__list { margin: 0; padding: 0; list-style: none; }
.offer__list li { padding: 14px 0; border-top: 1px solid var(--paper-line); font-size: 15px; }
.offer__cta { margin-top: 32px; align-self: flex-start; }

/* ---------- Accueil : méthode ---------- */

.methode__title { max-width: 820px; }
.steps {
  margin: clamp(48px, 5vw, 72px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 48px 24px;
}
.step { padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.14); }
.step__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
}
.step--final { border-top-color: var(--gold); }
.step--final .step__num { color: var(--gold); -webkit-text-stroke: 0; }
.step__title { margin: 28px 0 0; font-family: var(--font-display); font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -0.02em; }
.step__text { margin: 12px 0 0; font-size: 16px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }

/* ---------- Pages intérieures : en-tête ---------- */

.page-hero { position: relative; overflow: hidden; }
.page-hero--rule { border-bottom: 1px solid var(--line); }
.page-hero__inner { padding-top: clamp(72px, 8vw, 120px); padding-bottom: clamp(72px, 8vw, 120px); }
.page-hero__inner--tall { padding-bottom: clamp(88px, 10vw, 144px); }
.page-hero__lead { max-width: 540px; }

.jumps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 12px;
}
.jump {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(20, 20, 20, 0.35);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: border-color .2s, color .2s;
}
.jump:hover { border-color: var(--gold); color: var(--gold); }
.jump__label { display: flex; align-items: baseline; gap: 14px; }
.jump__num { font-family: var(--font-display); font-size: 12px; font-weight: 600; color: var(--gold); }
.jump__name { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.jump__arrow { color: var(--gold); }

/* ---------- Clients : sections ---------- */

.sector__lead { max-width: 560px; }
.media--wide { width: 100%; aspect-ratio: 21 / 9; min-height: 280px; }

.checklist { margin: 32px 0 0; padding: 0; list-style: none; border-bottom: 1px solid var(--line-2); }
.checklist li {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: baseline;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid var(--line-2);
}
.checklist__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--gold); }
.checklist__label { font-family: var(--font-display); font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -0.02em; }

.partner-card {
  padding: clamp(28px, 3.2vw, 44px);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(214, 184, 107, 0.45);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
}
.partner-card__label { font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.partner-card__text {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}
.partner-card .btn { margin-top: 28px; }

.formats-label { margin-bottom: clamp(48px, 5vw, 72px); }
.formats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
}
.format { padding: clamp(28px, 3.2vw, 44px); background: var(--ink); transition: background .25s; }
.format:hover { background: var(--ink-raised); }
.format__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--gold); }
.format__title { margin: 48px 0 0; font-family: var(--font-display); font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -0.02em; }
.format__text { margin: 12px 0 0; font-size: 16px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }

.work__foot {
  margin-top: clamp(40px, 5vw, 64px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
}
.work__lead { max-width: 460px; }

.chip {
  display: inline-flex;
  align-items: center;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: transparent;
  color: var(--white);
  font-size: 14px;
  cursor: pointer;
  transition: border-color .2s;
  user-select: none;
}
.chip:hover { border-color: var(--gold); }
.chip--lg { padding: 13px 20px; }
.chip--xl { padding: 13px 22px; }
.chip[aria-pressed="true"],
.chip-opt input:checked + .chip {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--ink);
  font-weight: 600;
}
.chip-opt input:focus-visible + .chip { outline: 2px solid var(--gold); outline-offset: 3px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.gallery { display: flex; flex-wrap: wrap; gap: 16px; }
.gallery__item { flex: 1 1 320px; }
.gallery__item--wide { flex: 2 1 520px; }
.gallery__item--half { flex: 1 1 420px; }
.gallery__item--tall { height: clamp(300px, 38vw, 500px); }
.gallery__item--short { height: clamp(280px, 30vw, 400px); }

/* ---------- Formules ---------- */

.formules__lead { margin-top: clamp(40px, 5vw, 64px); max-width: 560px; }

.plans {
  margin-top: clamp(48px, 5vw, 72px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 24px;
}
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(28px, 3.2vw, 44px);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  transition: border-color .3s, background .3s;
}
.plan:hover { border-color: rgba(214, 184, 107, 0.6); }
.plan__name { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 2.6vw, 36px); line-height: 1.05; letter-spacing: -0.03em; }
.plan__name span { display: block; }
.plan__name span + span { margin-top: 4px; }
.plan__sig { color: transparent; -webkit-text-stroke: 1px var(--white); }
.plan__list { flex: 1; margin: 32px 0 0; padding: 0; list-style: none; }
.plan__list li { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line-2); font-size: 15px; }
.plan__list li:last-child { border-bottom: 1px solid var(--line-2); }
.plan__list li::before { content: "+"; color: var(--gold); }
.plan__foot { margin-top: 32px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.plan__price { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }

.plan--featured {
  background: linear-gradient(160deg, rgba(214, 184, 107, 0.22) 0%, rgba(214, 184, 107, 0.06) 55%, rgba(255, 255, 255, 0.03) 100%);
  border-color: rgba(214, 184, 107, 0.45);
}
.plan--featured:hover { border-color: rgba(214, 184, 107, 0.8); }
.plan--featured .plan__sig { -webkit-text-stroke-color: var(--gold); }
.plan__badge {
  position: absolute;
  top: 0;
  right: clamp(28px, 3vw, 40px);
  transform: translateY(-50%);
  padding: 8px 14px;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  box-shadow: 0 0 30px rgba(214, 184, 107, 0.4);
}
.plan--featured .btn--gold { box-shadow: none; border: 1px solid var(--gold); }
.plan--featured .btn--gold:hover { box-shadow: none; border-color: var(--gold-deep); }

.plans__note {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line-2);
}
.plans__note p { margin: 0; font-size: 15px; color: var(--muted); }
.plans__note a { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; color: var(--white); }
.plans__note a:hover { color: var(--gold); }

/* ---------- Contact ---------- */

.contact__grid { display: flex; flex-wrap: wrap; gap: clamp(48px, 6vw, 96px); }
.contact__intro { flex: 1 1 340px; }
.contact__lead { margin-top: 28px; max-width: 440px; }
.contact__info { margin: 48px 0 0; max-width: 440px; display: flex; flex-direction: column; }
.contact__info > * {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.contact__info > *:last-child { border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.info-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.info-value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 1.8vw, 24px);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.contact__panel {
  flex: 1.5 1 480px;
  min-width: 0;
  background: rgba(35, 35, 35, 0.5);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  backdrop-filter: blur(24px) saturate(140%);
  border: 1px solid var(--line-2);
  padding: clamp(28px, 4vw, 56px);
}

.form { display: flex; flex-direction: column; gap: 32px; }
.form fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.form__group { display: flex; flex-direction: column; gap: 14px; }
.form__label {
  padding: 0;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.form__group > .form__label { margin-bottom: 14px; }
.form__fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 28px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field input, .field textarea {
  width: 100%;
  padding: 12px 0;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0;
  background: transparent;
  color: var(--white);
  font-size: 17px;
  outline: none;
  transition: border-color .2s;
}
.field textarea { line-height: 1.6; resize: vertical; }
.field input:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.field input::placeholder, .field textarea::placeholder { color: rgba(184, 178, 167, 0.55); }
.field [aria-invalid="true"] { border-bottom-color: var(--error); }
.field-error { font-size: 13px; color: var(--error); }
.field-error:empty { display: none; }

.formule-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(214, 184, 107, 0.5);
  background: rgba(214, 184, 107, 0.08);
  font-size: 14px;
}
.formule-pill strong { color: var(--gold); font-weight: 600; }
.formule-pill button {
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

.consent { display: flex; flex-direction: column; gap: 8px; }
.consent__label {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  cursor: pointer;
}
.consent__box {
  flex: none;
  width: 20px; height: 20px;
  margin-top: 1px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}
.consent__box::after { content: ""; width: 12px; height: 12px; background: var(--gold); transform: scale(0); transition: transform .15s; }
.consent__label input:checked + .consent__box::after { transform: scale(1); }
.consent__label input:focus-visible + .consent__box { outline: 2px solid var(--gold); outline-offset: 3px; }
.consent .field-error { padding-left: 34px; }
.consent a { text-decoration: underline; }

.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 8px; }
.form__note { font-size: 13px; color: var(--muted); }
.form__submit { padding: 18px 32px; font-size: 16px; box-shadow: none; }
.form__submit:hover { box-shadow: none; }
.form__submit[disabled] { opacity: .6; cursor: progress; }
.form__status { margin: 0; padding: 14px 18px; border: 1px solid rgba(240, 168, 130, 0.5); background: rgba(240, 168, 130, 0.08); font-size: 14px; line-height: 1.55; }
.form__status a { text-decoration: underline; }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.success { min-height: 520px; display: flex; flex-direction: column; justify-content: center; gap: 24px; outline: none; }
.success__mark { width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--gold); display: flex; align-items: center; justify-content: center; }
.success__mark::after { content: ""; width: 14px; height: 14px; border-radius: 50%; background: var(--gold); }
.success__title { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: clamp(34px, 4vw, 52px); letter-spacing: -0.035em; line-height: 1; }
.success__text { margin: 0; max-width: 460px; font-size: clamp(17px, 1.35vw, 19px); line-height: 1.65; color: var(--muted); }
.success .btn-row { margin-top: 8px; }

/* ---------- Pied de page ---------- */

.next-page { display: block; border-top: 1px solid var(--line); transition: background .3s, color .3s; }
.next-page:hover { background: var(--ink-hover); color: var(--gold); }
.next-page__inner {
  padding-top: clamp(56px, 6vw, 88px);
  padding-bottom: clamp(56px, 6vw, 88px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px 48px;
}
.next-page .eyebrow { color: var(--muted); }
.next-page__label {
  margin-top: 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 5.8vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.04em;
}
.next-page__arrow {
  flex: none;
  width: clamp(72px, 8vw, 112px);
  height: clamp(72px, 8vw, 112px);
  border-radius: 50%;
  border: 1px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(24px, 2.6vw, 36px);
}

.cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: radial-gradient(60% 90% at 88% 100%, rgba(214, 184, 107, 0.18) 0%, rgba(214, 184, 107, 0) 70%), var(--ink);
}
.cta__row {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px 64px;
}
.cta__title { font-size: clamp(48px, 7vw, 112px); line-height: 0.94; letter-spacing: -0.045em; }
.cta__title span { display: block; color: var(--gold); }
.cta__side { flex: 0 1 420px; display: flex; flex-direction: column; gap: 28px; }

.site-footer { background: var(--ink-raised); border-top: 1px solid var(--line); }
.site-footer__inner { padding-top: clamp(64px, 8vw, 104px); padding-bottom: 32px; }
.site-footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 48px; }
.site-footer__brand { flex: 1 1 260px; max-width: 360px; }
.site-footer__brand img { height: 44px; width: auto; }
.site-footer__brand p { margin: 24px 0 0; font-size: 16px; line-height: 1.65; color: var(--muted); }
.site-footer__cols { display: flex; flex-wrap: wrap; gap: 40px clamp(40px, 6vw, 96px); }
.site-footer__col { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.site-footer__col h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.site-footer__col span { color: var(--muted); }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 32px;
  margin-top: clamp(56px, 6vw, 88px);
  padding-top: 24px;
  border-top: 1px solid var(--line-2);
  font-size: 13px;
  color: var(--muted);
}
.site-footer__legal { display: flex; gap: 24px; }

/* ---------- Mentions légales ---------- */

.legal { max-width: 820px; }
.legal h2 {
  margin: 64px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 2.6vw, 36px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}
.legal h3 { margin: 36px 0 0; font-family: var(--font-display); font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -0.02em; }
.legal p, .legal li { font-size: 16px; line-height: 1.7; color: var(--muted); }
.legal p { margin: 14px 0 0; }
.legal ul { margin: 14px 0 0; padding-left: 20px; }
.legal strong { color: var(--white); font-weight: 600; }
.legal a { color: var(--gold); text-decoration: underline; }