/* ==========================================================================
   Noé Bila — Photographe automobile
   ========================================================================== */

:root {
  --paper: #f2efe9;
  --paper-2: #e7e3db;
  --ink: #161514;
  --ink-2: #5d5953;
  --rule: rgba(22, 21, 20, .14);
  --font: "Poppins", "Helvetica Neue", Arial, sans-serif;
  --m: clamp(16px, 3.2vw, 48px);   /* marges latérales */
  --g: clamp(12px, 1.6vw, 24px);   /* gouttière */
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--paper); color: var(--ink); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--ink); color: var(--paper); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.muted { color: var(--ink-2); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

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

.page-title {
  margin: 0;
  font-size: clamp(40px, 5.5vw, 80px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -.045em;
}
.eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.lede { margin: 0; max-width: 40ch; font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.link {
  display: inline-block;
  font-size: 15px;
  font-weight: 400;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  transition: opacity .2s;
}
.link:hover { opacity: .6; }

/* Soulignement façon « onglet actif » */
.nav a, .cat-nav a, .footer-nav a { position: relative; }
.nav a::after, .cat-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -7px;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s cubic-bezier(.2, .7, .2, 1);
}
.nav a:hover::after, .nav a[aria-current]::after, .cat-nav a:hover::after { transform: scaleX(1); }

/* ---------- En-tête ---------- */

.site-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 24px var(--m);
}
.nav { display: flex; gap: clamp(18px, 2.2vw, 36px); font-size: 16px; }
.nav a { color: var(--ink-2); transition: color .2s; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
.brand { display: flex; flex-direction: column; align-items: center; text-align: center; }
.brand-name { font-size: clamp(30px, 3.4vw, 50px); font-weight: 600; line-height: 1; letter-spacing: .005em; text-transform: uppercase; white-space: nowrap; }
.brand-sub { margin-top: 10px; font-size: clamp(11px, .95vw, 13px); font-weight: 400; letter-spacing: .32em; text-transform: uppercase; color: var(--ink-2); }
.socials { display: flex; justify-content: flex-end; gap: 18px; }
.socials a { display: block; transition: opacity .2s; }
.socials a:hover { opacity: .55; }
.icon { display: block; }

/* ---------- En-têtes de section (accueil et portfolio) ---------- */

.sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 32px;
  margin-bottom: clamp(14px, 1.6vw, 22px);
}
.sec-title { margin: 0; font-size: clamp(26px, 2.6vw, 40px); font-weight: 300; line-height: 1.1; letter-spacing: -.035em; }
.sec-title sup { position: relative; top: .25em; margin-left: .35em; font-size: 13px; font-weight: 400; letter-spacing: 0; vertical-align: top; color: var(--ink-2); }
.sec-text { margin: 0; max-width: 46ch; font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.sec-link { font-size: 14px; color: var(--ink-2); white-space: nowrap; transition: color .2s; }
.sec-link span { display: inline-block; margin-left: 4px; transition: transform .3s ease; }
.sec-link:hover { color: var(--ink); }
.sec-link:hover span { transform: translateX(4px); }

/* ---------- Grille justifiée (accueil et pages de shooting) ---------- */
/* Chaque photo grandit proportionnellement à son format : toutes les photos d'une rangée
   ont la même hauteur, la rangée occupe toute la largeur, et rien n'est recadré. */

.home-section { margin-top: clamp(40px, 5vw, 80px); padding: 0 var(--m); }
.home-section:first-of-type { margin-top: clamp(8px, 1.5vw, 24px); }

.jg {
  --h: 420px;    /* hauteur de rangée visée */
  --cap: 2.2;    /* agrandissement maximal d'une photo pour compléter sa rangée */
  --gap: 10px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap);
}
.jg-item {
  position: relative;
  display: block;
  flex-grow: calc(var(--r) * 100);  /* × 100 : une rangée dont les facteurs totalisent moins de 1 ne se remplirait pas */
  flex-basis: calc(var(--h) * var(--r));
  max-width: calc(var(--h) * var(--r) * var(--cap));
  overflow: hidden;
}
.jg-item img { width: 100%; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.jg-item:hover img { transform: scale(1.02); }
.jg-cap {
  position: absolute;
  left: 12px; bottom: 12px;
  padding: 5px 11px;
  background: var(--paper);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.jg-item:hover .jg-cap, .jg-item:focus-visible .jg-cap { opacity: 1; transform: none; }

/* Pages de shooting : des rangées plus hautes, et jamais plus hautes que l'écran */
.jg--large { --h: 520px; }
.jg--large .jg-item { max-width: min(calc(var(--h) * var(--r) * var(--cap)), calc(88vh * var(--r))); }

/* Rangées calculées par main.js : équilibrées, sans photo isolée en fin de grille */
.jg.is-justified { flex-direction: column; flex-wrap: nowrap; }
.jg-row { display: flex; justify-content: center; gap: var(--gap); }
.jg-row .jg-item { flex: none; max-width: none; }

/* ---------- Accueil : références ---------- */

.refs { margin-top: clamp(40px, 5vw, 80px); padding: clamp(44px, 5vw, 80px) 0; background: var(--paper-2); }
.refs-logos { padding: 0 var(--m); text-align: center; }
.logos {
  --s: 1;   /* échelle des logos */
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 40px clamp(48px, 7vw, 120px);
  margin: 40px 0 0;
  padding: 0;
}
.logos li { display: flex; flex-direction: column; align-items: center; gap: 16px; max-width: 100%; }
.logo-img { display: flex; align-items: center; justify-content: center; max-width: 100%; height: calc(90px * var(--s)); }
.logos img { width: calc(var(--w) * var(--s)); max-width: 100%; height: auto; max-height: 100%; filter: grayscale(1); opacity: .78; transition: opacity .3s; }
.logos li:hover img { opacity: 1; }
.logo-name { font-size: 14px; line-height: 1.4; color: var(--ink-2); text-align: center; }

.refs-avis { margin-top: clamp(16px, 2vw, 28px); }
.avis-head {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin: 0 var(--m);
}
.avis-nav { display: flex; gap: 8px; }
.avis-nav button {
  appearance: none;
  width: 40px; height: 40px;
  border: 1px solid var(--rule);
  border-radius: 50%;
  background: none;
  color: var(--ink);
  font-size: 16px;
  cursor: pointer;
  transition: border-color .2s, opacity .2s;
}
.avis-nav button:hover { border-color: var(--ink); }
.avis-nav button:disabled { opacity: .3; cursor: default; border-color: var(--rule); }
.avis-track {
  display: flex;
  gap: var(--g);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--m);
  padding: 14px var(--m) 4px;
  scrollbar-width: none;
}
.avis-track::-webkit-scrollbar { display: none; }
.avis-card {
  flex: 0 0 min(520px, 84vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  margin: 0;
  padding: clamp(24px, 2.4vw, 36px);
  background: var(--paper);
}
.avis-card blockquote { margin: 0; font-size: clamp(17px, 1.4vw, 20px); line-height: 1.6; }
.avis-card blockquote p { margin: 0 0 .6em; }
.avis-card blockquote p:last-child { margin: 0; }
.avis-card figcaption { display: flex; flex-direction: column; font-size: 13px; line-height: 1.5; }
.avis-name { font-weight: 600; }

/* ---------- Portfolio ---------- */

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px 40px;
  padding: clamp(16px, 2.5vw, 40px) var(--m) 0;
}
.cat-nav { display: flex; flex-wrap: wrap; gap: 12px clamp(18px, 2.4vw, 36px); font-size: 16px; color: var(--ink-2); }
.cat-nav a:hover { color: var(--ink); }
.cat-nav sup { margin-left: 3px; font-size: 10px; }

.cat { margin-top: clamp(40px, 5vw, 80px); padding: 0 var(--m); scroll-margin-top: 16px; }
.page-head + .cat { margin-top: clamp(28px, 3.5vw, 56px); }
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(24px, 2.6vw, 40px) 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.card { display: block; }
.card-img { display: block; aspect-ratio: 3 / 2; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; transition: transform .9s cubic-bezier(.2, .7, .2, 1); }
.card:hover .card-img img { transform: scale(1.025); }
.card-cap {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0 0;
}
.card-title, .card-meta { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-title { font-size: clamp(16px, 1.35vw, 19px); font-weight: 400; line-height: 1.3; letter-spacing: -.01em; }
.card:hover .card-title { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.card-meta, .card-year { font-size: 13px; color: var(--ink-2); }
.card-meta { text-align: right; }


/* ---------- Page d'un shooting ---------- */

.shooting-head { padding: clamp(16px, 2.5vw, 40px) var(--m) 0; }
.crumbs { margin: 0 0 clamp(12px, 1.6vw, 24px); font-size: 14px; color: var(--ink-2); }
.crumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.crumbs span { margin: 0 6px; }
.shooting-word { margin: 6px 0 0; font-size: clamp(20px, 2.2vw, 30px); font-style: italic; color: var(--ink-2); }
.specs { display: flex; flex-wrap: wrap; gap: 16px clamp(32px, 5vw, 72px); margin: clamp(20px, 2.5vw, 36px) 0 0; padding-top: 16px; border-top: 1px solid var(--rule); }
.specs dt { font-size: 11px; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }
.specs dd { margin: 2px 0 0; font-size: 15px; }
.shooting-text { max-width: 60ch; margin-top: 24px; font-size: 17px; color: var(--ink-2); }
.shooting-text p { margin: 0 0 1em; }

.gallery { margin-top: clamp(24px, 3vw, 44px); padding: 0 var(--m); }
.zoom { appearance: none; padding: 0; border: 0; background: none; cursor: zoom-in; }

.next { margin-top: clamp(56px, 7vw, 100px); padding: 0 var(--m); }
.next a {
  display: grid;
  grid-template-columns: 1fr minmax(200px, 30%);
  grid-template-rows: auto 1fr;
  column-gap: var(--g);
  padding-top: 18px;
  border-top: 1px solid var(--ink);
}
.next-title { grid-column: 1; margin-top: 12px; font-size: clamp(32px, 5vw, 72px); font-weight: 300; line-height: 1.05; letter-spacing: -.04em; }
.next-title span { display: inline-block; transition: transform .4s cubic-bezier(.2, .7, .2, 1); }
.next a:hover .next-title span { transform: translateX(10px); }
.next-img { grid-column: 2; grid-row: 1 / 3; overflow: hidden; }
.next-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px var(--m);
  background: #0f0f0e;
  color: var(--paper);
  font-size: 14px;
}
.lb-bar, .lb-arrows { display: flex; justify-content: space-between; align-items: center; }
.lb-img { width: 100%; height: 100%; object-fit: contain; }
.lightbox button { appearance: none; background: none; border: 0; padding: 12px 0; color: inherit; font: inherit; cursor: pointer; }
.lightbox button:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Bio ---------- */

.bio {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--g);
  padding: clamp(24px, 4vw, 64px) var(--m) 0;
}
.bio-photo { grid-column: 1 / 6; align-self: start; position: sticky; top: 24px; margin: 0; }
.bio-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 31% 50%; }
.bio-photo figcaption { margin-top: 10px; font-size: 11px; color: var(--ink-2); }
.bio-text { grid-column: 7 / 13; }
.bio-text .page-title { margin-bottom: clamp(32px, 4vw, 56px); }
.bio-text > p { margin: 0 0 1.2em; max-width: 58ch; font-size: 16px; line-height: 1.8; color: var(--ink-2); }
.bio-text > .bio-lead { max-width: none; font-size: clamp(21px, 2vw, 28px); line-height: 1.45; letter-spacing: -.015em; color: var(--ink); }
.bio-press { margin-top: clamp(48px, 6vw, 80px); padding-top: 20px; border-top: 1px solid var(--rule); }
.press-item { display: grid; gap: 6px; padding: 20px 0 4px; }
.press-source { font-size: 13px; color: var(--ink-2); }
.press-title { font-size: clamp(20px, 1.8vw, 24px); font-weight: 400; line-height: 1.3; letter-spacing: -.015em; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.press-item:hover .press-title { text-decoration-line: underline; }
.press-quote { font-size: 15px; font-style: italic; line-height: 1.6; color: var(--ink-2); }
.press-item .link { justify-self: start; margin-top: 8px; font-size: 14px; }
.bio-contact { margin-top: clamp(40px, 5vw, 64px); }

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

.contact {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--g);
  padding: clamp(24px, 4vw, 64px) var(--m) 0;
}
.contact-intro { grid-column: 1 / 6; }
.contact-intro .lede { margin-top: clamp(24px, 3vw, 40px); }
.contact-links { list-style: none; margin: clamp(32px, 4vw, 56px) 0 0; padding: 0; border-top: 1px solid var(--rule); }
.contact-links li { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: var(--g); padding: 14px 0; border-bottom: 1px solid var(--rule); }
.contact-links a { display: inline-flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 400; overflow-wrap: anywhere; }
.contact-links a:hover { text-decoration: underline; text-underline-offset: 4px; }

.form { grid-column: 7 / 13; display: grid; gap: 30px; align-content: start; padding-top: clamp(8px, 6vw, 96px); }
.form-error { margin: 0; padding: 14px 18px; background: var(--paper-2); font-size: 15px; }
.form-error a { text-decoration: underline; text-underline-offset: 3px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 30px var(--g); }
.field { display: grid; gap: 4px; }
.field > span, .form-type legend { font-size: 11px; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }
.field i { font-style: normal; text-transform: none; letter-spacing: 0; }
.field input, .field textarea {
  appearance: none;
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  padding: 8px 0 10px;
  font: 300 17px/1.5 var(--font);
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-bottom-width: 2px; padding-bottom: 9px; }
.field ::placeholder { color: rgba(22, 21, 20, .35); }
.form-type { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; border: 0; }
.form-type legend { padding: 0; margin-bottom: 12px; }
.form-type label { position: relative; cursor: pointer; }
.form-type input { position: absolute; opacity: 0; pointer-events: none; }
.form-type span { display: inline-block; padding: 9px 18px; border: 1px solid var(--rule); font-size: 14px; transition: background .2s, color .2s, border-color .2s; }
.form-type label:hover span { border-color: var(--ink); }
.form-type input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.form-type input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.button {
  justify-self: start;
  display: inline-flex;
  gap: 14px;
  padding: 16px 30px;
  border: 0;
  background: var(--ink);
  color: var(--paper);
  font-size: 15px;
  font-weight: 400;
  cursor: pointer;
}
.button span { transition: transform .3s ease; }
.button:hover span { transform: translateX(4px); }

.simple { display: grid; justify-items: start; gap: 28px; min-height: 50vh; padding: clamp(60px, 10vw, 160px) var(--m) 0; }

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

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  margin-top: clamp(24px, 3vw, 40px);
  padding: 28px var(--m);
}
.footer-brand { font-size: 15px; font-weight: 600; letter-spacing: .01em; text-transform: uppercase; }
.footer-nav { display: flex; gap: 28px; font-size: 15px; color: var(--ink-2); }
.footer-nav a:hover { color: var(--ink); }
.footer-legal { grid-column: 1 / 3; margin: 8px 0 0; font-size: 12px; color: var(--ink-2); }
.footer-contact { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 24px; margin: 8px 0 0; font-size: 12px; color: var(--ink-2); }
.footer-contact a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .jg { --h: 260px; }
  .jg--large { --h: 380px; }
  .bio-photo { grid-column: 1 / 7; }
  .bio-text { grid-column: 7 / 13; }
  .contact-intro, .form { grid-column: 1 / -1; }
  .form { padding-top: 64px; }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand socials" "nav nav";
    row-gap: 18px;
    padding-block: 18px 8px;
  }
  .brand { grid-area: brand; align-items: flex-start; text-align: left; }
  .site-header .socials { grid-area: socials; gap: 14px; }
  .nav { grid-area: nav; font-size: 16px; }

  .brand-name { font-size: 26px; }
  .brand-sub { margin-top: 7px; font-size: 10px; letter-spacing: .26em; }
  .jg-cap { display: none; }
  .cards { grid-template-columns: 1fr; }
  .logos { --s: .62; display: grid; grid-template-columns: 1fr 1fr; gap: 36px 16px; }
  .logo-name { font-size: 12px; }
  .card-cap { grid-template-columns: minmax(0, 1fr) auto; row-gap: 0; }
  .card-meta { grid-row: 2; text-align: left; }
  .next a { grid-template-columns: 1fr; }
  .next-img { grid-column: 1; grid-row: auto; margin-top: 24px; }

  .bio-photo, .bio-text { grid-column: 1 / -1; }
  .bio-photo { position: static; margin-bottom: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-links li { grid-template-columns: 96px 1fr; }

  .site-footer { grid-template-columns: 1fr; justify-items: start; gap: 16px; }
  .footer-legal { grid-column: 1; order: 1; margin-top: 0; }
  .footer-contact { margin-top: 0; }
  .footer-contact { justify-content: flex-start; }
  .site-footer .socials { justify-content: flex-start; }
  .site-header .socials { justify-content: flex-end; }
  .footer-nav { flex-wrap: wrap; gap: 8px 24px; }
}

@media (max-width: 600px) {
  .jg, .jg--large { --h: 200px; --cap: 2.8; --gap: 8px; }
}

@media (min-width: 1600px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}