@import url("/fonts/fonts.css");

:root {
  --bg: #f7f4ef;
  --bg-alt: #efeae2;
  --paper: #fffdf9;
  --ink: #1c1b19;
  --muted: #6b665e;
  --line: #ddd6ca;
  --accent: #9a8466;
  --serif: "Cormorant Garamond", "Cormorant", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Helvetica Neue", Arial, sans-serif;
  --header-h: 84px;
  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1320px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 300 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--ink); color: var(--bg); }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 300; line-height: 1.12; margin: 0 0 .5em; letter-spacing: .01em; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
p { margin: 0 0 1.1em; }
em, .italic { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.12em; }

.eyebrow {
  display: inline-block;
  font: 400 .72rem/1 var(--sans);
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.4rem;
}
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.narrow { max-width: 760px; }
.center { text-align: center; }
.section { padding-block: clamp(72px, 11vw, 150px); }
.section--alt { background: var(--bg-alt); }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── Boutons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: 1em 2.2em;
  border: 1px solid var(--ink);
  background: transparent;
  font: 400 .74rem/1 var(--sans);
  letter-spacing: .26em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s;
}
.btn:hover { background: var(--ink); color: var(--bg); }
.btn--solid { background: var(--ink); color: var(--bg); }
.btn--solid:hover { background: transparent; color: var(--ink); }
.btn--light { border-color: rgba(255,255,255,.8); color: #fff; }
.btn--light:hover { background: #fff; color: var(--ink); }
.btn[disabled] { opacity: .45; pointer-events: none; }
.link-arrow {
  font: 400 .74rem/1 var(--sans); letter-spacing: .26em; text-transform: uppercase;
  border-bottom: 1px solid currentColor; padding-bottom: .5em;
}

/* ── Header ── */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background .4s var(--ease), color .4s, box-shadow .4s, height .4s;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.logo__name { font: 300 1.9rem/1 var(--serif); letter-spacing: .34em; margin-right: -.34em; }
.logo__sub { font: 400 .58rem/1 var(--sans); letter-spacing: .5em; text-transform: uppercase; margin-top: .55em; opacity: .75; }
.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 38px); }
.nav a {
  position: relative;
  font: 400 .72rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase;
  padding-block: .6em;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: currentColor;
  transition: right .35s var(--ease);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { right: 0; }
.nav .nav__client { opacity: .7; }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; margin-right: -10px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 1px; background: currentColor; margin: 7px 0; transition: transform .35s var(--ease), opacity .2s; }

body:not(.has-hero) .site-header, .site-header.is-solid {
  background: rgba(247, 244, 239, .94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--line);
}
.has-hero .site-header:not(.is-solid) { color: #fff; }
body:not(.has-hero) main { padding-top: var(--header-h); }

@media (max-width: 960px) {
  :root { --header-h: 72px; }
  .logo__name { font-size: 1.55rem; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: center; gap: 30px;
    background: var(--bg); color: var(--ink);
    opacity: 0; visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s;
  }
  .nav a { font-size: .9rem; }
  .nav-open .nav { opacity: 1; visibility: visible; }
  .nav-open .site-header { color: var(--ink) !important; }
  .nav-open .nav-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-open .nav-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav-open { overflow: hidden; }
}

/* ── Hero slider ── */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 520px; overflow: hidden; background: #1c1b19; color: #fff; }
.hero__slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 1.6s var(--ease);
}
.hero__slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 7s linear; }
.hero__slide.is-active { opacity: 1; }
.hero__slide.is-active img { transform: scale(1); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.08) 40%, rgba(0,0,0,.45) 100%); pointer-events: none; }
.hero__content {
  position: absolute; inset: auto 0 clamp(64px, 12vh, 140px); z-index: 2; text-align: center;
  padding-inline: var(--gutter);
}
.hero__content h1 { font-size: clamp(2.4rem, 6.5vw, 5.6rem); margin-bottom: .35em; text-shadow: 0 1px 30px rgba(0,0,0,.2); }
.hero__content .eyebrow { color: rgba(255,255,255,.85); }
.hero__dots { position: absolute; z-index: 3; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; gap: 12px; }
.hero__dots button { width: 34px; height: 12px; border: 0; padding: 0; background: none; cursor: pointer; }
.hero__dots button::before { content: ""; display: block; height: 1px; background: rgba(255,255,255,.45); transition: background .3s; }
.hero__dots button[aria-current="true"]::before { background: #fff; }
.hero__arrow {
  position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px; border: 0; background: none; color: #fff; cursor: pointer; opacity: .7; transition: opacity .3s;
}
.hero__arrow:hover { opacity: 1; }
.hero__arrow--prev { left: 12px; }
.hero__arrow--next { right: 12px; }
@media (max-width: 700px) { .hero__arrow { display: none; } }

/* ── Page intro (pages intérieures) ── */
.page-intro { padding-block: clamp(56px, 9vw, 120px) clamp(40px, 6vw, 80px); text-align: center; }
.page-intro p { max-width: 640px; margin-inline: auto; color: var(--muted); font-size: 1.08rem; }

/* ── Split (texte + image) ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 120px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }

/* ── Cartes prestations ── */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 44px); }
.service { display: block; }
.service__img { overflow: hidden; aspect-ratio: 3 / 4; background: var(--bg-alt); margin-bottom: 1.6rem; }
.service__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.service:hover .service__img img { transform: scale(1.04); }
.service h3 { margin-bottom: .3em; }
.service p { color: var(--muted); font-size: .98rem; }
@media (max-width: 860px) { .services { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } .service__img { aspect-ratio: 4 / 3; } }

/* ── Citation / vision ── */
.quote { font: 300 clamp(1.6rem, 3.4vw, 2.6rem)/1.35 var(--serif); font-style: italic; max-width: 900px; margin: 0 auto 1.4em; }

/* ── Étapes ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 64px); counter-reset: step; }
.step { border-top: 1px solid var(--line); padding-top: 1.6rem; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font: 300 2.4rem/1 var(--serif); color: var(--accent); margin-bottom: 1rem; }
.step p { color: var(--muted); font-size: .98rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

/* ── Grille justifiée (portfolio + galeries) ── */
.jgrid { position: relative; }
.jgrid__row { display: flex; gap: var(--jgap, 10px); margin-bottom: var(--jgap, 10px); }
.jgrid__item {
  position: relative; display: block; overflow: hidden; background: var(--bg-alt);
  cursor: zoom-in; border: 0; padding: 0; flex: none;
}
.jgrid__item img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .7s var(--ease), transform 1s var(--ease); }
.jgrid__item img.is-loaded { opacity: 1; }
.jgrid__item:hover img { transform: scale(1.025); }
.jgrid-empty { text-align: center; color: var(--muted); padding: 60px 0; font-family: var(--serif); font-style: italic; font-size: 1.3rem; }

/* ── Lightbox ── */
.lightbox {
  position: fixed; inset: 0; z-index: 100; background: rgba(20, 19, 18, .97); color: #fff;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s;
  touch-action: pan-y;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__stage { position: absolute; inset: 64px 72px; display: flex; align-items: center; justify-content: center; }
.lightbox__stage img, .lightbox__stage video { max-width: 100%; max-height: 100%; object-fit: contain; user-select: none; -webkit-user-drag: none; }
.lightbox__stage img { opacity: 0; transition: opacity .35s; }
.lightbox__stage img.is-loaded { opacity: 1; }
.lightbox__btn { position: absolute; z-index: 2; border: 0; background: none; color: #fff; cursor: pointer; opacity: .75; padding: 16px; transition: opacity .2s; }
.lightbox__btn:hover { opacity: 1; }
.lightbox__close { top: 8px; right: 8px; }
.lightbox__prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 8px; top: 50%; transform: translateY(-50%); }
.lightbox__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 64px; display: flex; align-items: center; justify-content: space-between; padding-inline: 24px; font-size: .78rem; letter-spacing: .14em; color: rgba(255,255,255,.7); }
.lightbox__bar a { color: #fff; text-transform: uppercase; display: inline-flex; gap: .6em; align-items: center; }
@media (max-width: 700px) {
  .lightbox__stage { inset: 56px 0 64px; }
  .lightbox__prev, .lightbox__next { display: none; }
}

/* ── Formulaires ── */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; }
.form .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.field input, .field select, .field textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid var(--line);
  padding: .55em 0; font-size: 1rem; border-radius: 0; transition: border-color .3s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231c1b19'/%3E%3C/svg%3E") no-repeat right 4px center; }
.hp { position: absolute; left: -9999px; }
.form-status { min-height: 1.6em; font-size: .95rem; }
.form-status.is-error { color: #9b3b2e; }
.form-status.is-ok { color: #3f6b46; }
@media (max-width: 700px) { .form { grid-template-columns: 1fr; } }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--line); padding-block: 64px 36px; text-align: center; }
.site-footer .logo { align-items: center; margin-bottom: 28px; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin-bottom: 28px; }
.footer-nav a { font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.footer-nav a:hover { color: var(--ink); }
.social { display: inline-flex; align-items: center; gap: .6em; font-size: .9rem; margin-bottom: 28px; }
.legal { font-size: .75rem; color: var(--muted); letter-spacing: .06em; }

/* ── Apparition au scroll ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ── Divers ── */
.cta { text-align: center; }
.cta h2 { margin-bottom: .6em; }
.prose h2 { font-size: 1.8rem; margin-top: 2em; }
.prose a { border-bottom: 1px solid var(--line); }
.todo { background: #fff3c4; padding: 0 .3em; }
.notice { border: 1px solid var(--line); background: var(--paper); padding: 20px 24px; }

/* ── Galerie client ── */
.gallery-head { text-align: center; padding-block: clamp(48px, 8vw, 110px) clamp(32px, 5vw, 60px); }
.gallery-head h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
.gallery-head .message { max-width: 620px; margin: 0 auto 1.6rem; color: var(--muted); white-space: pre-line; }
.gallery-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 2rem; }
.gallery-bar { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.gallery-grid { padding-bottom: 100px; }
.tile { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 16px; text-align: center; font-size: .8rem; color: var(--muted); cursor: default; word-break: break-all; }
.tile svg { opacity: .6; }
.tile .tile__dl { font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); border-bottom: 1px solid; }
.jgrid__item .play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; pointer-events: none; }
.lock { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; padding: var(--gutter); }
.lock form { width: 100%; max-width: 380px; display: grid; gap: 22px; }
.lock input { text-align: center; letter-spacing: .3em; text-transform: uppercase; }
.gallery-state { min-height: 70vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: var(--gutter); }
.simple-header { padding-block: 28px; display: flex; justify-content: center; border-bottom: 1px solid var(--line); }
.simple-header .logo { align-items: center; }