:root {
  --paper: #f3efe6;
  --paper-2: #e9e3d6;
  --ink: #16140f;
  --ink-soft: #5b564b;
  --line: #d3cbba;
  --accent: #e8542a;
  --accent-ink: #ffffff;
  --signal: #2f7d4f;
  --card: #fbf8f2;
  --shadow: 0 1px 0 var(--line);
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #12110e;
    --paper-2: #1b1915;
    --ink: #f1ece1;
    --ink-soft: #a39d90;
    --line: #2f2c25;
    --accent: #ff6b3d;
    --accent-ink: #12110e;
    --signal: #6fcf97;
    --card: #191814;
  }
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.shell {
  width: min(1180px, 100% - 32px);
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 10;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Header */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 7px;
  font-size: 1rem;
}

.top-nav {
  display: flex;
  gap: 22px;
  font-family: var(--mono);
  font-size: 0.85rem;
}

.top-nav a {
  text-decoration: none;
  color: var(--ink-soft);
}
.top-nav a:hover { color: var(--ink); }
.top-nav .nav-cta { color: var(--accent); font-weight: 600; white-space: nowrap; }

/* Hero */
.hero {
  padding-block: clamp(48px, 10vw, 120px) clamp(48px, 8vw, 96px);
  border-bottom: 1px solid var(--line);
}

.prompt {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 0 0 28px;
}

.prompt-sign { color: var(--accent); }

.caret {
  display: inline-block;
  width: 0.6em;
  height: 1.1em;
  margin-left: 4px;
  vertical-align: -0.2em;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

h1 {
  font-size: clamp(2.6rem, 7.4vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0;
  max-width: 14ch;
}

h1 em {
  font-style: normal;
  color: var(--accent);
}

.lede {
  max-width: 62ch;
  margin: 32px 0 0;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--ink-soft);
}

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 48px;
  margin: 48px 0 0;
}

.stats div {
  display: flex;
  flex-direction: column-reverse;
}

.stats dt {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stats dd {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

/* Builds */
.builds { padding-block: clamp(56px, 8vw, 96px); }

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  font: 500 0.82rem var(--mono);
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
}
.chip:hover { border-color: var(--ink-soft); }
.chip.is-on {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 16px;
  counter-reset: build;
}

.card {
  counter-increment: build;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 24px 22px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--ink-soft);
}

.card::before {
  content: "#" counter(build, decimal-leading-zero);
  position: absolute;
  top: 22px;
  right: 24px;
  font: 600 0.78rem var(--mono);
  color: var(--ink-soft);
}

.card[hidden] { display: none; }

@media (min-width: 760px) {
  .card-wide { grid-column: span 2; }
  .card-wide h3 { font-size: 2rem; }
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font: 0.75rem var(--mono);
  color: var(--ink-soft);
  padding-right: 40px;
}

.tag {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 5px;
}

.tag-public {
  background: color-mix(in srgb, var(--signal) 16%, transparent);
  color: var(--signal);
}

.tag-private {
  background: var(--paper-2);
  color: var(--ink-soft);
}

.card h3 {
  font-size: 1.55rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 6px 0 0;
}

.card p { margin: 0; }

.hook {
  font-weight: 600;
  font-size: 1.08rem;
  line-height: 1.35;
}

.card p:not(.hook):not(.stack) {
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.stack {
  font: 0.78rem var(--mono);
  color: var(--ink-soft);
  margin-top: auto !important;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.link {
  font: 600 0.85rem var(--mono);
  text-decoration: none;
  align-self: flex-start;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 1px;
}
.link::after { content: " ↗"; color: var(--accent); }
.link + .link { margin-top: -4px; }

/* Method */
.method {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
}

.rules {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 40px;
}

.rule-num {
  font: 600 0.85rem var(--mono);
  color: var(--accent);
}

.rules h3 {
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 10px 0 10px;
}

.rules p {
  margin: 0;
  color: var(--ink-soft);
}

/* Outro */
.outro {
  padding: clamp(48px, 7vw, 80px) clamp(24px, 5vw, 64px);
  margin-bottom: 48px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 20px;
}

.outro-line {
  font-size: clamp(1.6rem, 3.6vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0;
  max-width: 24ch;
}

.outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-block;
  text-align: center;
  font: 600 0.9rem var(--mono);
  text-decoration: none;
  padding: 13px 20px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
}

.button-ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid color-mix(in srgb, var(--paper) 35%, transparent);
}

.button:hover { filter: brightness(1.08); }

/* Accueil : offre */
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button-line {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.button-line:hover { border-color: var(--ink-soft); }

.section-lede {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--ink-soft);
}

.section-note {
  max-width: 44ch;
  margin: 0;
  color: var(--ink-soft);
}

.audience { padding-block: clamp(56px, 8vw, 96px); }

.pains {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 12px;
}

.pains li {
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-weight: 600;
  line-height: 1.35;
}

.pains li::before {
  content: "> ";
  font-family: var(--mono);
  color: var(--accent);
}

.method .rule-num { text-transform: uppercase; letter-spacing: 0.04em; }
.method .rules { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 32px; }

.offer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 16px;
  padding-block: 0 clamp(56px, 8vw, 96px);
}

.offer-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(28px, 4vw, 44px);
  background: var(--ink);
  color: var(--paper);
  border-radius: 20px;
}

.offer-kicker {
  margin: 0;
  font: 600 0.8rem var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--paper) 70%, transparent);
}

.offer-card h2 { font-size: clamp(2.6rem, 6vw, 4.2rem); }

.offer-line {
  margin: 0 0 10px;
  max-width: 38ch;
  color: color-mix(in srgb, var(--paper) 80%, transparent);
}

.guarantee {
  padding: clamp(28px, 4vw, 44px);
  border: 2px solid var(--signal);
  border-radius: 20px;
  background: color-mix(in srgb, var(--signal) 7%, var(--card));
}

.guarantee h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 14px;
}

.guarantee p { margin: 0 0 10px; color: var(--ink-soft); }

#prototypes { border-top: 1px solid var(--line); }

.tag-progress {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}

.soon {
  font: 600 0.82rem var(--mono);
  margin-top: auto !important;
}

.about {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
}
.about .link { display: inline-block; margin-top: 24px; }

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(36px, 6vw, 72px) clamp(24px, 5vw, 64px);
  margin-bottom: 48px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  scroll-margin-top: 24px;
}

.contact-intro p { color: var(--ink-soft); margin: 20px 0 0; }
.contact-privacy { font-size: 0.9rem; }

.contact-fallback p { margin: 0; font-weight: 600; }
.contact-fallback ol { margin: 14px 0 24px; padding-left: 1.3em; color: var(--ink-soft); }
.contact-fallback li + li { margin-top: 6px; }

.has-tally .contact-fallback { margin-top: 20px; }
.has-tally .contact-fallback p,
.has-tally .contact-fallback ol { display: none; }
.has-tally .contact-fallback .button::before { content: "Vous préférez le mail ? "; }
.has-tally .contact-fallback .button {
  background: transparent;
  color: var(--ink-soft);
  padding: 0;
  font-weight: 400;
  text-decoration: underline;
}

.tally-frame { border: 0; display: block; border-radius: 12px; background: #f3efe6; }

/* Footer */
.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 16px;
  padding-block: 0 40px;
  font: 0.8rem var(--mono);
  color: var(--ink-soft);
}

.foot > span:first-child { white-space: nowrap; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* Legal page */
.legal {
  max-width: 70ch;
  padding-block: 48px 80px;
}
.legal h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); max-width: none; }
.legal h2 { font-size: 1.3rem; margin: 36px 0 10px; }
.legal p { color: var(--ink-soft); margin: 0 0 8px; }

@media (max-width: 560px) {
  .top-nav { gap: 14px; }
  .top-nav a:last-child:not(.nav-cta) { display: none; }
  .top-nav .nav-hide-sm { display: none; }
  .card { padding: 20px; }
  .card::before { top: 18px; right: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .caret { animation: none; }
  .card { transition: none; }
}