/* ============================================================
   Styles du site. La couleur d'accent vient de config.js
   (variable --accent injectée par main.js).
   ============================================================ */

@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/space-grotesk-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  /* Valeurs par défaut : main.js les remplace par celles de config.js */
  --bg: #F4F1EC;
  --ink: #121212;
  --ink-2: #6B6B6B;
  --accent: #FF3D2E;
  --on-accent: #121212;
  /* Teintes dérivées automatiquement des couleurs ci-dessus */
  --bg-2: color-mix(in srgb, var(--ink) 6%, var(--bg));
  --card: color-mix(in srgb, #FFFFFF 50%, var(--bg));
  --line: color-mix(in srgb, var(--ink) 16%, var(--bg));
  --line-strong: color-mix(in srgb, var(--ink) 46%, var(--bg)); /* bordure des champs : 3:1 minimum */
  --accent-ink: color-mix(in srgb, var(--accent) 70%, #000); /* accent assombri pour les petits textes */
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--display); line-height: 1; letter-spacing: -0.035em; font-weight: 700; }
p { margin: 0 0 1em; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; }
.skip:focus { left: 8px; }

/* ---------- Petits détails « montage vidéo » ---------- */
.rec-dot {
  display: inline-block; width: .55em; height: .55em; border-radius: 50%;
  background: var(--accent); vertical-align: middle; margin-right: .35em;
  animation: rec 1.1s steps(1, end) infinite;
}
@keyframes rec { 50% { opacity: 0; } }

.slate {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--ink-2); margin: 0 0 28px;
  padding-bottom: 12px; border-bottom: 1px solid var(--line);
}
.slate__n { background: var(--ink); color: var(--bg); padding: 2px 7px; }
.slate__tc { margin-left: auto; }

.viewfinder { position: absolute; inset: 0; pointer-events: none; }
.viewfinder i { position: absolute; width: 22px; height: 22px; border: 2px solid var(--ink); }
.viewfinder i:nth-child(1) { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.viewfinder i:nth-child(2) { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.viewfinder i:nth-child(3) { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.viewfinder i:nth-child(4) { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.viewfinder--sm i { width: 16px; height: 16px; border-color: var(--bg); }

/* Logo : le point pulse comme un voyant d'enregistrement */
.logo { display: block; width: auto; overflow: visible; }
.logo__dot { transform-box: fill-box; transform-origin: center; animation: pulse 3.2s ease-in-out infinite; }
@keyframes pulse {
  0%, 76%, 100% { transform: scale(1); opacity: 1; }
  84% { transform: scale(1.3); opacity: .7; }
  92% { transform: scale(.94); opacity: 1; }
}
.logo__trail { transition: transform .3s var(--ease); }
a:hover > .logo .logo__trail { transform: translateX(-3px); }

/* Barre de lecture (progression du défilement) */
.playbar { position: fixed; left: 0; right: 0; bottom: 0; height: 4px; z-index: 60; background: color-mix(in srgb, var(--ink) 12%, transparent); }
.playbar__fill { position: absolute; inset: 0 auto 0 0; width: calc(var(--p, 0) * 100%); background: var(--accent); }
.playbar__head {
  position: absolute; bottom: 0; left: calc(var(--p, 0) * 100%);
  width: 2px; height: 12px; margin-left: -1px; background: var(--ink);
}

/* ---------- En-tête ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 20px;
  padding: 12px var(--gutter);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top__brand { display: block; text-decoration: none; color: var(--ink); line-height: 0; }
.top__brand .logo { height: 26px; }
.top__rec { font-family: var(--mono); font-size: 12px; color: var(--ink-2); white-space: nowrap; }
.top__tc { margin-left: 4px; }
.top__nav { display: flex; gap: 22px; margin-left: auto; }
.top__nav a { text-decoration: none; font-size: 15px; font-weight: 500; }
.top__nav a:hover { color: var(--accent-ink); }
.top .btn { margin-left: 4px; }

/* ---------- Boutons (carrés) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 14px 24px;
  font: 600 16px/1.2 var(--sans); text-decoration: none; text-align: center;
  border: 2px solid var(--ink); border-radius: 0; cursor: pointer;
  transition: transform .2s var(--ease), background-color .2s, color .2s, box-shadow .2s;
}
.btn:hover { transform: translate(-3px, -3px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: none; box-shadow: none; }
.btn--accent { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--dark { background: var(--ink); color: var(--bg); }
.btn--sm { min-height: 40px; padding: 8px 14px; font-size: 14px; }
.btn--block { width: 100%; }

/* ---------- Mise en page ---------- */
main > section { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: clamp(72px, 11vw, 150px); }
.h2 { font-size: clamp(38px, 7.2vw, 104px); margin-bottom: clamp(36px, 6vw, 72px); max-width: 15ch; }
.h2--sm { font-size: clamp(32px, 4.8vw, 64px); max-width: 18ch; margin-bottom: 28px; }
.muted { color: var(--ink-2); }
.lead { font-size: clamp(19px, 2vw, 24px); line-height: 1.4; font-weight: 500; }

/* 01 — Accroche */
.hero { position: relative; padding-top: clamp(36px, 5vw, 64px); padding-bottom: clamp(24px, 4vw, 48px); }
.hero .viewfinder { inset: clamp(16px, 2vw, 28px) calc(var(--gutter) - 10px) 0; opacity: .25; }
.hero__title { font-size: clamp(42px, min(8vw, 12vh), 140px); line-height: .94; letter-spacing: -0.045em; }
.hero__alt { display: block; color: var(--ink-2); }
.hero__alt em { font-style: normal; color: var(--accent); }
.hero__foot { display: grid; gap: 28px; margin-top: clamp(28px, 4vw, 48px); align-items: end; }
.hero__sub { font-size: clamp(19px, 2.1vw, 26px); line-height: 1.35; max-width: 34ch; margin: 0; font-weight: 500; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 900px) {
  .hero__foot { grid-template-columns: 1fr auto; }
}

/* 02 — Piliers */
.pillars { display: grid; gap: 0; border-top: 2px solid var(--ink); }
.pillar { padding: 28px 0 32px; border-bottom: 1px solid var(--line); }
.pillar__n { font-family: var(--mono); font-size: 13px; color: var(--accent-ink); margin-bottom: 18px; }
.pillar h3 { font-size: clamp(30px, 3.4vw, 44px); margin-bottom: 14px; }
.pillar p { color: var(--ink-2); max-width: 36ch; }
.tags { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; border: 1px solid var(--ink); padding: 4px 9px; }
@media (min-width: 860px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .pillar { padding: 32px 28px 40px; border-bottom: 0; border-left: 1px solid var(--line); }
  .pillar:first-child { border-left: 0; padding-left: 0; }
}

/* 03 — Réalisations */
.works { display: grid; gap: clamp(28px, 4vw, 40px); }
@media (min-width: 900px) { .works { grid-template-columns: 1fr 1fr; } }
.work { position: relative; display: block; text-decoration: none; background: var(--card); border: 1px solid var(--line); transition: border-color .2s, transform .45s var(--ease); }
.work:hover { border-color: var(--ink); }
/* Traînée de mouvement au survol : 3 lignes qui s'estompent à gauche de la carte */
.work::before {
  content: ""; position: absolute; z-index: 3; top: 26%; left: -46px; width: 38px; height: 26px; pointer-events: none;
  background:
    linear-gradient(90deg, transparent, var(--accent)) 10px 0 / 28px 4px no-repeat,
    linear-gradient(90deg, transparent, var(--accent)) 0 11px / 38px 4px no-repeat,
    linear-gradient(90deg, transparent, var(--accent)) 10px 22px / 28px 4px no-repeat;
  opacity: 0; transform: translateX(14px) scaleX(.3); transform-origin: right center;
  transition: opacity .35s var(--ease), transform .45s var(--ease);
}
@media (hover: hover) {
  .work:hover { transform: translateX(8px); }
  .work:hover::before { opacity: .85; transform: none; }
}
.work__media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.work__media img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .8s var(--ease); }
.work:hover .work__media img { transform: scale(1.035); }
.work__badge, .work__tc {
  position: absolute; z-index: 2; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  background: var(--ink); color: var(--bg); padding: 5px 8px;
}
.work__badge { top: 12px; left: 12px; }
.work__tc { bottom: 12px; right: 12px; background: color-mix(in srgb, var(--ink) 75%, transparent); }
.work__body { padding: 24px; }
.work__body h3 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 12px; }
.work__body p { color: var(--ink-2); }
.work__link { font-weight: 700; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }

/* 04 — Méthode */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; position: relative; }
.step { position: relative; padding: 0 0 36px 32px; border-left: 2px solid var(--ink); }
.step::before {
  content: ""; position: absolute; left: -8px; top: 2px; width: 14px; height: 14px;
  background: var(--bg); border: 2px solid var(--ink);
}
.step:last-child { border-left-color: transparent; }
.step:first-child::before { background: var(--accent); border-color: var(--accent); }
.step__tc { display: block; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-ink); margin-bottom: 10px; }
.step h3 { font-size: clamp(24px, 2.4vw, 32px); margin-bottom: 10px; }
.step p { color: var(--ink-2); max-width: 34ch; }
@media (min-width: 960px) {
  .timeline { grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--ink); }
  .step, .step:last-child { border-left: 0; padding: 36px 24px 0 0; }
  .step::before { left: 0; top: -8px; }
}

/* 05 — Tarifs */
.plans { display: grid; gap: 20px; align-items: stretch; }
@media (min-width: 960px) { .plans { grid-template-columns: repeat(3, 1fr); } }
.plan { display: flex; flex-direction: column; padding: 28px; background: var(--card); border: 1px solid var(--line); }
.plan--featured { background: var(--ink); color: var(--bg); border: 2px solid var(--accent); }
.plan--featured .plan__list li { border-color: color-mix(in srgb, var(--bg) 22%, transparent); }
.plan--featured .plan__monthly, .plan--featured .plan__kicker { color: color-mix(in srgb, var(--bg) 70%, var(--ink)); }
.plan { position: relative; }
.plans { margin-top: 14px; }
.plan__flag { position: absolute; top: -13px; left: 26px; margin: 0 !important;font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; background: var(--accent); color: var(--on-accent); padding: 5px 9px; margin-bottom: 20px; }
.plan__flag .rec-dot { background: var(--on-accent); }
.plan__kicker { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); margin-bottom: 10px; }
.plan h3 { font-size: clamp(28px, 2.8vw, 38px); margin-bottom: 24px; }
.plan__price { font-size: 18px; margin: 0; }
.plan__price strong { font-family: var(--display); font-size: clamp(38px, 4.2vw, 54px); letter-spacing: -0.035em; font-weight: 700; }
.plan__monthly { color: var(--ink-2); margin: 4px 0 24px; }
.plan__list { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; }
.plan__list li { padding: 11px 0 11px 26px; border-top: 1px solid var(--line); position: relative; }
.plan__list li::before { content: ""; position: absolute; left: 2px; top: 19px; width: 10px; height: 10px; background: var(--accent); }
.plan--featured .btn--accent:hover { box-shadow: 3px 3px 0 var(--bg); }
.plans__note { margin-top: 24px; font-family: var(--mono); font-size: 13px; letter-spacing: .02em; color: var(--ink-2); }

/* 06 — Fondateur */
.founder { display: grid; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (min-width: 860px) { .founder { grid-template-columns: minmax(260px, 5fr) 7fr; } }
.founder__photo { position: relative; margin: 0; aspect-ratio: 4 / 5; background: var(--bg-2) repeating-linear-gradient(45deg, transparent 0 12px, color-mix(in srgb, var(--ink) 5%, transparent) 12px 13px); max-width: 480px; overflow: hidden; }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; }
.founder__photo .viewfinder { inset: 14px; z-index: 2; }
.founder__photo figcaption { position: absolute; z-index: 2; left: 14px; bottom: 14px; font-family: var(--mono); font-size: 11px; color: #fff; background: rgba(0,0,0,.55); padding: 4px 8px; letter-spacing: .06em; }
.founder__photo.is-empty::after { content: "photo.jpg"; position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--mono); font-size: 13px; color: var(--ink-2); }
.founder__photo.is-empty .viewfinder i { border-color: var(--ink); }

/* 07 — FAQ */
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 24px 0; font-size: clamp(20px, 2.2vw, 28px); font-weight: 700; letter-spacing: -0.02em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-weight: 500; font-size: 26px; color: var(--accent-ink); transition: transform .25s var(--ease); flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); max-width: 62ch; padding-bottom: 24px; margin: 0; }

/* 08 — Contact */
.section--contact { padding-bottom: clamp(72px, 10vw, 140px); }
.contact { display: grid; gap: 28px; }
@media (min-width: 900px) { .contact { grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; } }
.contact__direct { display: grid; gap: 12px; }
.contact__direct .lead { margin-bottom: 8px; }
.contact__alt { margin-top: 12px; color: var(--ink-2); font-size: 15px; }
.contact__alt a { color: var(--ink); font-weight: 600; }
.form { background: var(--card); border: 1px solid var(--line); padding: clamp(20px, 3vw, 32px); }
.form__head { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); margin-bottom: 20px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%; font: 400 16px/1.4 var(--sans); color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: 0; padding: 13px 14px;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: inset 0 -3px 0 var(--accent); }
.field textarea { resize: vertical; min-height: 120px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__legal { font-size: 13px; color: var(--ink-2); }
.form__status { margin: 14px 0 0; font-weight: 600; min-height: 1.5em; }
.form__status.is-ok { color: #1E6B2F; }
.form__status.is-err { color: #A11B1B; }

/* ---------- Pied de page ---------- */
.foot { border-top: 2px solid var(--ink); padding: 32px var(--gutter) 40px; max-width: var(--max); margin: 0 auto; }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.foot__brand { display: block; color: var(--ink); line-height: 0; margin: 0 0 24px; }
.foot__brand .logo { height: clamp(44px, 8vw, 96px); }
.foot__rec { font-family: var(--mono); font-size: 12px; color: var(--ink-2); }
.foot__row--small { font-size: 14px; color: var(--ink-2); }
.foot__row--small p { margin: 0; }

/* ---------- Animations au défilement (légères) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  .top__nav { display: none; }
  .top { gap: 12px; }
  .top__rec { margin-left: auto; }
}
@media (max-width: 420px) {
  .top__tc { display: none; }
  .top__brand .logo { height: 22px; }
  .slate__tc { display: none; }
  .hero__ctas .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Fondateur : signature et origine du nom */
.founder__kicker { font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); margin-bottom: 16px; }
.founder__kicker::before { content: ""; display: inline-block; width: .6em; height: .6em; border-radius: 50%; background: var(--accent); margin-right: .55em; vertical-align: .05em; }
.founder__name { border-left: 3px solid var(--accent); padding-left: 16px; color: var(--ink-2); max-width: 52ch; }