:root {
  --ink: oklch(13% 0.03 20);
  --night: oklch(19% 0.055 20);
  --paper: oklch(97% 0.018 55);
  --muted: oklch(48% 0.035 35);
  --line: oklch(72% 0.055 55);
  --red: oklch(63% 0.22 25);
  --hot: oklch(72% 0.24 18);
  --yellow: oklch(88% 0.18 92);
  --aqua: oklch(78% 0.16 188);
  --max: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, var(--paper) 0 66%, oklch(94% 0.025 55) 66% 100%);
  font-family: "Arial Rounded MT Bold", "Trebuchet MS", Verdana, sans-serif;
  font-size: 19px;
  line-height: 1.52;
  letter-spacing: 0;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
p { max-width: 72ch; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 clamp(18px, 3vw, 42px);
  background: var(--night);
  color: var(--paper);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
}

.brand span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--hot);
  color: var(--paper);
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  font-size: 0.9rem;
}

nav a {
  padding: 8px 10px;
  color: oklch(92% 0.018 55);
}

nav a:hover {
  background: oklch(100% 0 0 / 0.1);
}

/* ---- Hero : grille form-first (head / form / rest / countdown) ---- */
.hero {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.78fr);
  grid-template-areas:
    "head form"
    "rest form"
    "count count";
  gap: clamp(24px, 4vw, 54px) clamp(34px, 6vw, 82px);
  align-content: center;
  align-items: start;
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(48px, 7vw, 92px) 0;
}

.hero-head { grid-area: head; }
.hero-rest { grid-area: rest; }
.hero-form { grid-area: form; align-self: center; }
.countdown { grid-area: count; }

.label,
.eyebrow {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--yellow);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

h1 {
  max-width: 920px;
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 5.4vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.08rem, 1.65vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary,
.secondary,
.offer-list a {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  font-weight: 950;
  text-align: center;
}

.primary,
.offer-list a {
  background: var(--hot);
  color: var(--paper);
}

.secondary {
  background: var(--paper);
}

/* ---- Carte formulaire (hero + section contact) ---- */
.lead-card {
  background: var(--paper);
  border: 3px solid var(--ink);
  border-radius: 36px;
  box-shadow: 9px 9px 0 var(--ink);
  padding: clamp(20px, 3vw, 30px);
}

.lead-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.lead-card-head b {
  background: var(--hot);
  color: var(--paper);
  border-radius: 999px;
  padding: 5px 12px;
}

.lead-card-title {
  margin-bottom: 8px;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.lead-card-sub {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.98rem;
}

.lead-form {
  display: grid;
  gap: 10px;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--ink);
  border-radius: 16px;
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  font-size: 1rem;
}

.lead-form textarea {
  resize: vertical;
  min-height: 90px;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: 3px solid var(--aqua);
  outline-offset: 0;
}

.lead-submit {
  min-height: 52px;
  padding: 12px 18px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--hot);
  color: var(--paper);
  font-family: inherit;
  font-weight: 950;
  cursor: pointer;
}

.lead-submit:hover {
  background: var(--ink);
  color: var(--paper);
}

.lead-success {
  margin: 6px 0 0;
  padding: 12px 14px;
  background: var(--aqua);
  border: 2px solid var(--ink);
  border-radius: 16px;
  font-weight: 950;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  transform: rotate(-1deg);
}

.day {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 112px;
  padding: 18px;
  border: 3px solid var(--ink);
  border-radius: 40px;
  background: var(--paper);
  box-shadow: 9px 9px 0 var(--ink);
}

.day span {
  grid-row: span 2;
  font-size: 2.8rem;
  line-height: 1;
  font-weight: 950;
}

.day b,
.day small {
  display: block;
}

.day small {
  color: var(--muted);
}

.hot {
  background: var(--hot);
  color: var(--paper);
}

.hot small {
  color: oklch(93% 0.02 55);
}

.final {
  background: var(--aqua);
}

.definition,
.sprint,
.quickwins,
.mission,
.compare,
.fit,
.offers,
.faq,
.closing,
.contact {
  width: min(var(--max), calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(52px, 8vw, 104px) 0;
}

.definition {
  border-top: 3px solid var(--ink);
}

.definition > p:not(.eyebrow) {
  color: var(--muted);
  font-size: clamp(1.08rem, 1.65vw, 1.32rem);
}

h2 {
  max-width: 960px;
  margin-bottom: 24px;
  font-size: clamp(2.3rem, 5.4vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.05;
}

.sprint {
  display: grid;
  grid-template-columns: 0.64fr 1fr;
  gap: clamp(30px, 6vw, 82px);
  border-top: 3px solid var(--ink);
}

.sprint-plan {
  display: grid;
  gap: 12px;
}

.sprint-plan article {
  padding: 20px;
  border: 3px solid var(--ink);
  border-radius: 30px;
  background: var(--paper);
}

.sprint-plan span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--hot);
  font-weight: 950;
}

.sprint-plan p,
.quick-grid p,
.mission-list p,
.compare-row p,
.fit-list p,
.offer-list p,
.faq-list p,
.closing p,
.contact .contact-intro p {
  color: var(--muted);
}

.quickwins {
  border-top: 3px solid var(--ink);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.quick-grid p {
  max-width: none;
  min-height: 178px;
  margin: 0;
  padding: 20px;
  border-radius: 30px;
  background: var(--yellow);
  color: var(--ink);
}

.quick-grid p:nth-child(2n) {
  background: var(--paper);
  border: 3px solid var(--ink);
}

.mission {
  display: grid;
  grid-template-columns: 0.68fr 1fr;
  gap: clamp(30px, 6vw, 82px);
  border-top: 3px solid var(--ink);
}

.mission-list {
  display: grid;
  gap: 0;
  border: 3px solid var(--ink);
  border-radius: 36px;
  overflow: hidden;
}

.mission-list p {
  max-width: none;
  margin: 0;
  padding: 20px;
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
}

.mission-list p:last-child {
  border-bottom: 0;
}

.compare {
  border-top: 3px solid var(--ink);
}

.compare-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.compare-row article {
  padding: 24px;
  border-radius: 36px;
  background: var(--night);
  color: var(--paper);
}

.compare-row article:nth-child(2) {
  background: var(--hot);
}

.compare-row p {
  color: oklch(94% 0.02 55);
}

.fit {
  border-top: 3px solid var(--ink);
}

.fit-list,
.offer-list,
.faq-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.fit-list article,
.offer-list article,
.faq-list article {
  padding: 22px;
  border: 3px solid var(--ink);
  border-radius: 32px;
  background: var(--paper);
}

.offers {
  display: grid;
  grid-template-columns: 0.66fr 1fr;
  gap: clamp(30px, 6vw, 82px);
  border-top: 3px solid var(--ink);
}

.offer-list {
  grid-template-columns: 1fr;
}

.offer-list a {
  margin-top: 8px;
}

.faq {
  border-top: 3px solid var(--ink);
}

.faq-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* ---- Section contact (formulaire on-page) ---- */
.contact {
  border-top: 3px solid var(--ink);
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
}

.contact .contact-intro p {
  font-size: clamp(1.08rem, 1.6vw, 1.32rem);
}

.closing {
  margin-bottom: clamp(34px, 6vw, 82px);
  padding: clamp(34px, 6vw, 72px);
  border-radius: 42px;
  background: var(--night);
  color: var(--paper);
}

.closing p {
  color: oklch(90% 0.02 55);
  font-size: clamp(1.1rem, 1.65vw, 1.32rem);
}

.closing .primary {
  background: var(--hot);
  color: var(--paper);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 54px);
  background: var(--night);
  color: var(--paper);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

footer a {
  color: var(--yellow);
  font-weight: 900;
}

/* ---- Page legale (mentions / confidentialite) ---- */
.legal {
  width: min(820px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) 0;
}

.legal h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
}

.legal h2 {
  margin-top: 38px;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.legal p,
.legal li {
  color: var(--muted);
  max-width: none;
}

.legal ul {
  margin: 0 0 16px 22px;
}

.legal a.inline {
  font-weight: 900;
  text-decoration: underline;
}

@media (max-width: 980px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 18px;
  }

  nav {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "head"
      "form"
      "rest"
      "count";
  }

  .sprint,
  .mission,
  .offers,
  .contact {
    grid-template-columns: 1fr;
  }

  .countdown {
    transform: none;
  }

  .quick-grid,
  .fit-list,
  .faq-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 18px;
  }

  .hero {
    min-height: auto;
    width: min(100% - 24px, var(--max));
    padding: 42px 0 56px;
    grid-template-areas:
      "head"
      "form"
      "rest"
      "count";
  }

  h1 {
    font-size: clamp(2.1rem, 9vw, 2.6rem);
    line-height: 0.98;
  }

  h2 {
    font-size: clamp(2.15rem, 11vw, 3.6rem);
  }

  .primary,
  .secondary,
  .lead-submit {
    width: 100%;
  }

  .countdown {
    grid-template-columns: 1fr;
  }

  .day {
    grid-template-columns: 1fr;
    min-height: auto;
  }
}