/* Calque, le site. Polices hébergées ici (licence OFL, voir fonts/) : la page n'appelle aucun service tiers. */

@font-face {
  font-family: "Young Serif";
  src: url("fonts/young-serif-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  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;
}
@font-face {
  font-family: "Young Serif";
  src: url("fonts/young-serif-latin-ext.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("fonts/instrument-sans-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
  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;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("fonts/instrument-sans-latin-ext.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Les couleurs de l'app : le violet de l'encre des polycopiés, sur papier (founder/brand.md) */
:root {
  color-scheme: light dark;
  --ink: oklch(47% 0.16 305);
  --ink-soft: oklch(95.5% 0.022 305);
  --surface: oklch(98.6% 0.003 305);
  --field: oklch(100% 0 0);
  --tile: oklch(94.5% 0.008 305);
  --line: oklch(90.5% 0.006 305);
  --text: oklch(23% 0.012 305);
  --muted: oklch(50% 0.012 305);
  --danger: oklch(52% 0.19 25);
  --on-ink: oklch(100% 0 0);
  --shadow: oklch(20% 0.02 305 / 0.14);

  --serif: "Young Serif", Georgia, "Times New Roman", serif;
  --sans: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --measure: 62ch;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  accent-color: var(--ink);
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: oklch(80% 0.1 305);
    --ink-soft: oklch(33% 0.04 305);
    --surface: oklch(25.5% 0.008 305);
    --field: oklch(29.5% 0.009 305);
    --tile: oklch(32% 0.01 305);
    --line: oklch(37% 0.01 305);
    --text: oklch(95% 0.004 305);
    --muted: oklch(73% 0.01 305);
    --danger: oklch(74% 0.14 25);
    --on-ink: oklch(25.5% 0.008 305);
    --shadow: oklch(0% 0 0 / 0.5);
  }
}

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

html {
  background: var(--surface);
  color: var(--text);
  font-family: var(--sans);
  font-size: 100%;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 1.5rem;
}
body { margin: 0; font-size: 1.0625rem; font-size-adjust: from-font; overflow-x: clip; }
img, svg, video { display: block; max-width: 100%; height: auto; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 1.25rem + 1.6vw, 2.25rem); }
h3 { font-size: 1.3rem; }
p, ul, ol, dl { margin: 0 0 1em; }
p, li, dd { max-width: var(--measure); text-wrap: pretty; }

a { color: var(--ink); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: var(--gutter); top: -4rem;
  background: var(--ink); color: var(--on-ink); padding: 0.6rem 1rem; border-radius: 8px; z-index: 10;
}
.skip-link:focus { top: 1rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

.wrap { width: min(72rem, 100%); margin-inline: auto; padding-inline: var(--gutter); }

/* En-tête : le nom et un seul lien */
.site-head { padding-block: 1.25rem; }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--serif); font-size: 1.35rem; color: var(--text); text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.head-link { font-weight: 600; }

/* Boutons */
.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 0.7rem 1.35rem; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--ink); color: var(--on-ink);
  font: 600 1rem/1.2 var(--sans); text-decoration: none;
}
.button:hover { filter: brightness(1.08); }
.button[disabled] { opacity: 0.6; cursor: progress; }

/* L'ouverture : le texte et le moment des drives, joué une fois */
.hero { padding-block: clamp(1.5rem, 5vw, 4.5rem) clamp(3rem, 7vw, 6rem); }
.hero .wrap { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (min-width: 60rem) { .hero .wrap { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); } }
.hero-lede { font-size: 1.2rem; color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-block: 1.75rem 1rem; }
.hero-note { color: var(--muted); font-size: 0.95rem; }

.stage { position: relative; display: grid; gap: 1.25rem; justify-items: center; }

.panel {
  width: 100%; max-width: 22.5rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: 14px; box-shadow: 0 18px 50px -12px var(--shadow); overflow: hidden; font-size: 0.9rem;
}
.panel-tabs { display: flex; gap: 1.1rem; white-space: nowrap; padding: 0.8rem 1rem 0; color: var(--muted); font-weight: 600; font-size: 0.85rem; border-bottom: 1px solid var(--line); }
.panel-tabs span { padding-bottom: 0.6rem; }
.panel-tabs .current { color: var(--text); box-shadow: inset 0 -2px 0 var(--ink); }
.panel-search { margin: 0.8rem 1rem; padding: 0.55rem 0.75rem; background: var(--field); border: 1px solid var(--line); border-radius: 9px; display: flex; gap: 0.5rem; align-items: center; min-height: 2.4rem; }
.panel-search svg { width: 16px; height: 16px; color: var(--muted); flex: none; }
.typed { white-space: pre; }
.caret { width: 1px; height: 1.1em; background: var(--ink); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.panel-group { padding: 0.2rem 1rem 0.3rem; color: var(--muted); font-size: 0.78rem; font-weight: 600; }
.panel-list { list-style: none; margin: 0; padding: 0 0.5rem 0.75rem; }
.panel-list li { max-width: none; display: grid; grid-template-columns: 2rem 1fr; gap: 0.6rem; align-items: center; padding: 0.45rem 0.5rem; border-radius: 9px; }
.panel-list li > span:last-child { min-width: 0; }
.panel-list .glyph { width: 2rem; height: 2rem; border-radius: 7px; background: var(--tile); display: grid; place-items: center; font-size: 0.65rem; font-weight: 700; color: var(--muted); }
.panel-list strong { display: block; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-list small { display: block; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-list .active { background: var(--ink-soft); }

.target {
  width: 100%; max-width: 22.5rem; border: 1px dashed var(--line); border-radius: 12px; padding: 0.9rem; background: var(--tile);
  font-size: 0.85rem; color: var(--muted);
}
.target { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 0.9rem; }
.target b { color: var(--text); font-weight: 600; }
.drop { min-height: 3.2rem; border-radius: 9px; border: 1px dashed transparent; display: grid; place-items: center; text-align: center; padding: 0.4rem; }
.chip { display: inline-flex; gap: 0.45rem; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 0.35rem 0.6rem; color: var(--text); font-weight: 600; box-shadow: 0 6px 18px -8px var(--shadow); }
.chip .glyph { width: 1.4rem; height: 1.4rem; border-radius: 5px; background: var(--ink-soft); color: var(--ink); display: grid; place-items: center; font-size: 0.55rem; font-weight: 700; }

/* Les étapes du moment : le script ajoute les classes une à une ; sans script, tout est visible */
.js .moment .reveal { opacity: 0; transform: translateY(6px); transition: opacity 0.35s ease, transform 0.35s ease; }
.js .moment.show-results .reveal { opacity: 1; transform: none; transition-delay: calc(var(--i, 0) * 90ms); }
.js .moment .landed { opacity: 0; }
.js .moment.dropped .landed { opacity: 1; transition: opacity 0.25s ease 0.1s; }
.js .moment.dragging .drop { border-color: var(--ink); }
.ghost { position: absolute; pointer-events: none; margin: 0; z-index: 2; transition: transform 0.9s cubic-bezier(0.3, 0.7, 0.2, 1), opacity 0.2s ease; }
@media (prefers-reduced-motion: reduce) {
  .caret { animation: none; }
  .js .moment .reveal, .js .moment .landed { opacity: 1; transform: none; transition: none; }
}

/* Sections */
section { padding-block: clamp(2.5rem, 6vw, 5rem); }
.band { background: var(--tile); }
.lead { font-size: 1.15rem; color: var(--muted); }

.steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.5rem 2.5rem; counter-reset: step; }
@media (min-width: 50rem) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.steps li { counter-increment: step; }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 2.4rem; height: 2.4rem; margin-bottom: 0.9rem;
  border-radius: 50%; border: 1.5px solid var(--ink); color: var(--ink); font: 1.15rem/1 var(--serif);
}
.steps h3 { margin-bottom: 0.3em; }

/* Les deux offres : la gratuite en simple liste, Pro mise en valeur */
.offers { display: grid; gap: 2rem; margin-top: 2.25rem; align-items: start; }
@media (min-width: 50rem) { .offers { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }
.offer h3 { margin-bottom: 0.15em; }
.offer:not(.offer-pro) { padding-top: clamp(1.25rem, 3vw, 2rem); }
.price { font-family: var(--serif); font-size: 1.6rem; margin: 0 0 0.75rem; }
.price small { font-family: var(--sans); font-size: 0.95rem; color: var(--muted); }
.offer ul { padding-left: 1.2rem; }
.offer li { margin-bottom: 0.35rem; }
.offer-pro { background: var(--surface); border: 1.5px solid var(--ink); border-radius: 16px; padding: clamp(1.25rem, 3vw, 2rem); }
.fine { color: var(--muted); font-size: 0.95rem; }

/* Ce que Calque ne fait pas */
.nots { display: grid; gap: 1.25rem 3rem; margin-top: 2rem; padding: 0; list-style: none; }
@media (min-width: 50rem) { .nots { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.nots li { border-top: 1px solid var(--line); padding-top: 1rem; }
.nots strong { display: block; font-weight: 600; margin-bottom: 0.2rem; }

/* Le formulaire du test */
.signup { display: grid; gap: 1.6rem; max-width: 40rem; margin-top: 2rem; }
.field { display: grid; gap: 0.35rem; }
.field > label, fieldset legend { font-weight: 600; }
fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 0.35rem; min-width: 0; }
fieldset legend { padding: 0; margin-bottom: 0.35rem; }
.hint { color: var(--muted); font-size: 0.95rem; }
input[type="email"], textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: var(--field);
  border: 1px solid color-mix(in oklch, var(--muted) 55%, var(--line)); border-radius: 10px; padding: 0.75rem 0.85rem; min-height: 48px;
}
textarea { min-height: 6rem; resize: vertical; }
.choices { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.choices label {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0.4rem 0.9rem 0.4rem 0.7rem;
  border: 1px solid var(--line); border-radius: 999px; background: var(--field); cursor: pointer;
}
.choices label:has(input:checked) { border-color: var(--ink); background: var(--ink-soft); }
.choices input { margin: 0; width: 1.1rem; height: 1.1rem; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; align-items: start; cursor: pointer; }
.check input { width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; }
.error-msg { display: none; color: var(--danger); font-size: 0.95rem; }
input:user-invalid, textarea:user-invalid { border-color: var(--danger); }
.field:has(input:user-invalid) .error-msg,
fieldset:has(input:user-invalid) .error-msg,
.show-errors .field:has(:invalid) .error-msg,
.show-errors fieldset:has(:invalid) .error-msg { display: block; }
.consent { color: var(--muted); font-size: 0.95rem; }
.status { min-height: 1.5rem; font-weight: 600; }
.status.ok { color: var(--ink); }
.status.err { color: var(--danger); }

/* Questions */
.faq { margin-top: 1.75rem; max-width: 46rem; }
.faq details { border-top: 1px solid var(--line); padding-block: 1rem; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1.1rem; }
.faq summary::marker { color: var(--ink); }
.faq details p { margin: 0.75rem 0 0; }

/* Pied de page */
.site-foot { padding-block: 2.5rem 3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.95rem; }
.site-foot nav ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin: 0 0 1rem; }

/* Pages de texte : fiche DSI, confidentialité, mentions, conditions */
.doc { padding-block: 1.5rem 4rem; }
.doc h1 { font-size: clamp(1.9rem, 1.4rem + 2.2vw, 2.8rem); }
.doc h2 { font-size: clamp(1.35rem, 1.15rem + 0.9vw, 1.7rem); margin-top: 2.2rem; }
.doc table { border-collapse: collapse; width: 100%; max-width: 50rem; margin: 1rem 0 1.5rem; font-size: 0.98rem; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--line); }
.doc th { width: 34%; font-weight: 600; }
.doc code { font-size: 0.92em; background: var(--tile); padding: 0.1em 0.35em; border-radius: 5px; overflow-wrap: anywhere; }
.draft { border: 1.5px dashed var(--danger); border-radius: 10px; padding: 0.8rem 1rem; color: var(--danger); font-weight: 600; max-width: 50rem; }
.updated { color: var(--muted); }

@media print {
  .site-head nav, .site-foot nav, .skip-link { display: none; }
  html { background: #fff; color: #000; }
  a { color: #000; }
}