/* =============================================================
   webedio : site vitrine
   Une seule famille de caractères, du papier, de l'encre, et un point indigo.
   ============================================================= */

:root {
  --paper: #f3f0e8;
  --paper-2: #ebe7dd;
  --paper-3: #dfdacc;
  --card: #fbfaf6;
  --ink: #121318;
  --ink-2: #33353f;
  --mute: #75736d;
  --line: rgba(18, 19, 24, .12);
  --line-strong: rgba(18, 19, 24, .24);
  --accent: #4f46e5;
  --accent-soft: #7d77ff;
  --on-dark: #f3f0e8;
  --on-dark-mute: #9d9b94;
  --line-dark: rgba(243, 240, 232, .13);

  --sans: "Schibsted Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --wrap: 1200px;
  --gutter: clamp(18px, 4vw, 40px);
  --radius: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Typographie ---------- */
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.03em; line-height: 1.05; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
.accent { color: var(--accent); }
.accent-clair { color: var(--accent-soft); }
.soft { color: var(--mute); }
.dark .soft { color: var(--on-dark-mute); }
.label { font-size: .88rem; font-weight: 600; color: var(--accent); margin: 0 0 16px; }
.dark .label { color: var(--accent-soft); }
.lead { font-size: clamp(1.06rem, 1.4vw, 1.2rem); color: var(--ink-2); max-width: 60ch; }
.dark .lead { color: var(--on-dark-mute); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px;
  font-weight: 600; font-size: .98rem; text-decoration: none; border: 1.5px solid var(--ink);
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--accent); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 70px; }
.logo { font-weight: 800; font-size: 1.45rem; letter-spacing: -.055em; text-decoration: none; display: inline-flex; align-items: baseline; }
.logo i { width: .3em; height: .3em; border-radius: 50%; background: var(--accent); margin-left: .08em; display: inline-block; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { text-decoration: none; font-size: .95rem; color: var(--ink-2); }
.nav-links a:hover { color: var(--accent); }
.lang { font-size: .8rem; font-weight: 600; display: flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.lang a, .lang span { padding: 5px 11px; text-decoration: none; }
.lang span { background: var(--ink); color: var(--paper); }
.nav .btn { padding: 10px 18px; font-size: .9rem; }
.burger { display: none; background: none; border: 0; padding: 8px; margin-right: -8px; cursor: pointer; }
.burger span { display: block; width: 22px; height: 1.8px; background: var(--ink); margin: 5px 0; transition: transform .2s, opacity .2s; }
@media (max-width: 960px) {
  .nav-links, .nav .btn-nav { display: none; }
  .lang { margin-left: auto; }
  .burger { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0; position: absolute; top: 70px; left: 0; right: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px;
  }
  .nav.open .nav-links a { padding: 14px 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav.open .burger span:nth-child(1) { transform: translateY(6.8px) rotate(45deg); }
  .nav.open .burger span:nth-child(2) { opacity: 0; }
  .nav.open .burger span:nth-child(3) { transform: translateY(-6.8px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(40px, 7vw, 96px) 0 clamp(56px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6.2vw, 5.4rem); letter-spacing: -.045em; line-height: .98; margin: 0 0 26px; font-weight: 800; }
.hero .lead { margin: 0 0 32px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-note { margin: 24px 0 0; font-size: .95rem; color: var(--mute); }

/* Construction en direct */
.build { position: relative; }
.browser { background: #fff; border: 1px solid var(--line-strong); border-radius: 16px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(18,19,24,.35); }
.browser-bar { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-bottom: 1px solid var(--line); background: #faf9f6; }
.browser-bar .dots { display: flex; gap: 6px; }
.browser-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--paper-3); }
.browser-bar .url { font-family: var(--mono); font-size: .74rem; color: var(--mute); background: var(--paper); border-radius: 999px; padding: 4px 12px; flex: 1; text-align: center; }
.page { padding: 22px 22px 56px; min-height: 290px; display: grid; gap: 14px; }
.blk { border-radius: 8px; background: var(--paper-2); transition: background .5s ease, color .5s ease; position: relative; overflow: hidden; }
.blk::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent); transform: translateX(-100%); animation: shimmer 1.6s infinite; }
.done .blk::after, .blk.on::after { animation: none; opacity: 0; }
@keyframes shimmer { to { transform: translateX(100%); } }
.p-nav { height: 16px; background: transparent; display: flex; justify-content: space-between; }
.p-nav b, .p-nav s { display: block; height: 12px; border-radius: 4px; background: var(--paper-2); transition: background .5s; }
.p-nav b { width: 70px; } .p-nav s { width: 140px; }
.p-hero { height: 110px; display: grid; place-content: center start; padding: 18px; }
.p-hero em, .p-hero u { display: block; font-style: normal; text-decoration: none; opacity: 0; transition: opacity .5s; }
.p-hero em { font-weight: 800; font-size: 1.3rem; letter-spacing: -.03em; }
.p-hero u { font-size: .8rem; margin-top: 6px; }
.p-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.p-card { height: 64px; }
.p-cta { height: 34px; width: 150px; border-radius: 999px; }
.blk.on { background: var(--ink); color: var(--paper); }
.blk.on em, .blk.on u { opacity: 1; }
.p-nav.on b { background: var(--ink); } .p-nav.on s { background: var(--paper-3); }
.p-card.on { background: var(--paper-2); }
.p-card.on:nth-child(2) { background: var(--accent); }
.p-cta.on { background: var(--accent); }
.terminal {
  margin: -34px 0 0 auto; width: 88%; position: relative; z-index: 2; background: var(--ink); color: var(--on-dark);
  border-radius: 14px; padding: 16px 18px; font-family: var(--mono); font-size: .78rem; line-height: 1.75;
  box-shadow: 0 30px 50px -25px rgba(18,19,24,.6); min-height: 172px;
}
.terminal .t-head { display: flex; justify-content: space-between; color: var(--on-dark-mute); font-size: .7rem; margin-bottom: 8px; }
.terminal .ln { opacity: 0; transform: translateY(4px); transition: opacity .3s, transform .3s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.terminal .ln.on { opacity: 1; transform: none; }
.terminal .ok { color: #9ee6a8; }
.terminal .dim { color: var(--on-dark-mute); }
.terminal .prompt { color: var(--accent-soft); }
.caret { display: inline-block; width: 7px; height: 1em; background: var(--on-dark); vertical-align: -2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .build { max-width: 560px; } }

/* ---------- Plateformes ---------- */
.stack { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stack-in { display: grid; grid-template-columns: 200px 1fr; gap: 18px 40px; align-items: center; padding-top: 26px; padding-bottom: 26px; }
.stack-titre { font-size: .9rem; color: var(--mute); margin: 0; line-height: 1.4; }
.logos { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 34px; }
.logos li { display: flex; align-items: center; gap: 9px; color: var(--ink-2); font-weight: 600; font-size: 1.02rem; letter-spacing: -.01em; opacity: .8; transition: opacity .2s; }
.logos li:hover { opacity: 1; }
.logos svg { width: 21px; height: 21px; fill: currentColor; flex: 0 0 auto; }
@media (max-width: 760px) { .stack-in { grid-template-columns: 1fr; } .logos { justify-content: flex-start; gap: 16px 26px; } }

/* ---------- Sections ---------- */
.section { padding: clamp(76px, 10vw, 136px) 0; }
.intro { max-width: 780px; margin-bottom: clamp(36px, 5vw, 60px); }
.intro h2 { margin-bottom: 20px; }
.intro .lead { margin: 0; }

/* ---------- Services ---------- */
.svc-list { border-top: 1px solid var(--line-strong); }
.svc { border-bottom: 1px solid var(--line-strong); }
.svc summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 28px; gap: 24px; align-items: center;
  padding: 28px 0;
}
.svc summary::-webkit-details-marker { display: none; }
.svc-name { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 700; letter-spacing: -.035em; line-height: 1.1; transition: color .2s; }
.svc-desc { color: var(--mute); font-size: 1.02rem; }
.svc-chevron { width: 28px; height: 28px; position: relative; justify-self: end; transition: transform .3s ease; }
.svc-chevron::before { content: ""; position: absolute; left: 8px; top: 6px; width: 10px; height: 10px; border-right: 1.8px solid var(--ink); border-bottom: 1.8px solid var(--ink); transform: rotate(45deg); }
.svc summary:hover .svc-name { color: var(--accent); }
.svc[open] .svc-chevron { transform: rotate(180deg); }
.svc-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 28px; gap: 24px; padding: 0 0 34px; }
.svc-body p { margin: 0; color: var(--ink-2); font-size: 1.06rem; }
.svc-body ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.svc-body li { padding-left: 18px; position: relative; color: var(--ink-2); }
.svc-body li::before { content: ""; position: absolute; left: 0; top: .78em; width: 7px; height: 1.6px; background: var(--accent); }
.svc-body .pour { margin-top: 16px; font-size: .92rem; color: var(--mute); }
@media (max-width: 760px) {
  .svc summary { grid-template-columns: 1fr 28px; gap: 6px 12px; padding: 22px 0; }
  .svc-desc { grid-column: 1; grid-row: 2; font-size: .95rem; }
  .svc-chevron { grid-column: 2; grid-row: 1 / span 2; }
  .svc-body { grid-template-columns: 1fr; gap: 16px; }
}

/* ---------- Pourquoi du code (sombre) ---------- */
.dark { background: var(--ink); color: var(--on-dark); }
.why-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.why-grid h2 { margin-bottom: 22px; }
.why-grid .lead { margin: 0; }
.specs { margin: 0; }
.specs div { display: grid; grid-template-columns: 170px 1fr; gap: 6px 24px; padding: 22px 0; border-top: 1px solid var(--line-dark); }
.specs div:last-child { border-bottom: 1px solid var(--line-dark); }
.specs dt { font-weight: 700; }
.specs dd { margin: 0; color: var(--on-dark-mute); }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .specs div { grid-template-columns: 1fr; } }

/* ---------- Calculateur ---------- */
.calc { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; background: var(--card); }
.calc-in { padding: clamp(24px, 4vw, 44px); display: grid; gap: 28px; align-content: start; }
.field label { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; margin-bottom: 10px; }
.field output { font-weight: 700; color: var(--accent); white-space: nowrap; }
.field input[type=range] { width: 100%; accent-color: var(--accent); height: 28px; cursor: pointer; }
.field .hint { font-size: .88rem; color: var(--mute); margin: 4px 0 0; }
.calc-out { background: var(--ink); color: var(--on-dark); padding: clamp(24px, 4vw, 44px); display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.calc-out .titre { font-size: .9rem; color: var(--on-dark-mute); }
.calc-big { font-size: clamp(2.8rem, 6vw, 4.4rem); font-weight: 800; letter-spacing: -.045em; line-height: 1; margin: 10px 0 8px; }
.calc-sub { color: var(--on-dark-mute); margin: 0; }
.calc-verdict { font-size: 1.12rem; line-height: 1.5; margin: 0; }
.calc-note { font-size: .82rem; color: var(--on-dark-mute); margin: 0; }
@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }

/* ---------- Abonnements : liste façon carte de restaurant ---------- */
.plans { border-top: 1px solid var(--line-strong); }
.plan { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) 150px; gap: 12px 40px; padding: 30px 0; border-bottom: 1px solid var(--line-strong); align-items: start; }
.plan h3 { font-size: clamp(1.35rem, 2.2vw, 1.7rem); letter-spacing: -.03em; }
.plan .phare { display: inline-block; margin-top: 10px; font-size: .78rem; font-weight: 700; color: #fff; background: var(--accent); padding: 3px 10px; border-radius: 999px; }
.plan p { margin: 0; color: var(--ink-2); }
.plan .inclus { margin-top: 10px; color: var(--mute); font-size: .93rem; }
.price { text-align: right; font-weight: 800; font-size: 1.5rem; letter-spacing: -.04em; white-space: nowrap; line-height: 1.2; }
.price small { display: block; font-weight: 500; font-size: .85rem; letter-spacing: 0; color: var(--mute); }
.plans-note { margin-top: 20px; font-size: .9rem; color: var(--mute); }
@media (max-width: 860px) {
  .plan { grid-template-columns: 1fr auto; }
  .plan > div:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
}

/* ---------- Méthode ---------- */
.method-head { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 60px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.method-head .lead { margin: 0; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); }
.steps li { padding: 24px 24px 0 0; }
.steps li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.steps .quand { font-size: .88rem; font-weight: 600; color: var(--accent); margin-bottom: 10px; }
.steps h3 { font-size: 1.3rem; letter-spacing: -.025em; margin-bottom: 8px; }
.steps p { margin: 0; color: var(--ink-2); font-size: .98rem; }
.ia { margin-top: clamp(40px, 5vw, 60px); display: grid; grid-template-columns: .8fr 1.2fr; gap: 14px 60px; padding: 30px; background: var(--card); border: 1px solid var(--line-strong); border-radius: var(--radius); }
.ia h3 { font-size: 1.35rem; }
.ia p { margin: 0; color: var(--ink-2); }
@media (max-width: 900px) {
  .method-head, .ia { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li { padding-bottom: 24px; }
}
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } .steps li, .steps li + li { padding-left: 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 40px 80px; }
.faq details { border-top: 1px solid var(--line-strong); }
.faq details:last-child { border-bottom: 1px solid var(--line-strong); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font-weight: 600; font-size: 1.1rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 28px; width: 9px; height: 9px; border-right: 1.8px solid var(--ink); border-bottom: 1.8px solid var(--ink); transform: rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(225deg); top: 32px; }
.faq details p { margin: -4px 0 24px; color: var(--ink-2); max-width: 64ch; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.final { background: var(--ink); color: var(--on-dark); padding: clamp(80px, 11vw, 140px) 0; }
.final-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px 80px; align-items: end; }
.final h2 { font-size: clamp(2.6rem, 6.4vw, 5.2rem); letter-spacing: -.045em; line-height: 1; font-weight: 800; }
.final p { margin: 0 0 26px; color: var(--on-dark-mute); font-size: 1.08rem; }
.final .btn-ink { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.final .btn-ink:hover { background: var(--accent-soft); border-color: var(--accent-soft); color: #fff; }
.final .mail { margin: 18px 0 0; font-size: .95rem; }
.final .mail a { color: var(--on-dark); }
@media (max-width: 860px) { .final-grid { grid-template-columns: 1fr; } }

/* ---------- Pied de page ---------- */
.foot { padding: 30px 0 36px; font-size: .9rem; color: var(--mute); border-top: 1px solid var(--line); }
.foot-in { display: flex; flex-wrap: wrap; gap: 14px 36px; align-items: center; justify-content: space-between; }
.foot .logo { font-size: 1.15rem; color: var(--ink); }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot a { text-decoration: none; }
.foot nav a:hover { color: var(--ink); }

/* ---------- Pages légales ---------- */
.legal { padding: clamp(50px, 7vw, 90px) 0 clamp(70px, 9vw, 120px); }
.legal .wrap { max-width: 820px; }
.legal h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -.04em; margin-bottom: 12px; font-weight: 800; }
.legal .maj { color: var(--mute); margin: 0 0 40px; }
.legal h2 { font-size: 1.35rem; letter-spacing: -.02em; margin: 44px 0 12px; }
.legal h3 { font-size: 1.05rem; margin: 26px 0 8px; letter-spacing: -.01em; }
.legal p, .legal li { color: var(--ink-2); }
.legal ul { padding-left: 20px; }
.legal li { margin: 6px 0; }
.legal a { color: var(--accent); }
.legal table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: .95rem; }
.legal th, .legal td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { font-weight: 600; width: 34%; }
.legal .note { background: var(--card); border: 1px solid var(--line-strong); border-radius: 12px; padding: 16px 18px; margin: 20px 0; font-size: .95rem; }
.a-completer { background: #ffe9a8; color: var(--ink); padding: 0 5px; border-radius: 4px; font-weight: 600; }

/* ---------- Apparition au défilement ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .blk::after, .caret { animation: none; }
}
.price .devis { font-size: 1.15rem; letter-spacing: -.02em; }
.sans-haut { padding-top: 0; }