:root {
  --ink: #0F1419;
  --cream: #F4EFE4;
  --lime: #D4FF3F;
  --coral: #FF6A3D;
  --muted: rgba(15, 20, 25, 0.62);
  --hairline: rgba(15, 20, 25, 0.12);
  --hairline-on-ink: rgba(244, 239, 228, 0.18);
  --radius: 22px;
  --radius-lg: 32px;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin: 0;
  text-wrap: balance;
}
p { text-wrap: pretty; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.eyebrow.ink { background: var(--ink); color: var(--lime); }
.eyebrow.coral { background: var(--coral); color: var(--cream); }
.eyebrow.outline {
  background: transparent;
  border: 1.5px solid var(--ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 24px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.005em;
  border: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn .arrow {
  display: inline-grid;
  place-items: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: currentColor;
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(15,20,25,0.25); }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(212,255,63,0.45); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--cream); }

/* ---------- TOP NAV ---------- */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 239, 228, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--lime);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
}
.brand-name .tld { opacity: 0.5; }
.lp-nav-links { display: flex; gap: 30px; font-weight: 600; font-size: 15px; }
.lp-nav-links a:hover { color: var(--coral); }
.nav-cta { display: flex; gap: 10px; }
.nav-cta .btn { padding: 11px 18px; font-size: 15px; }

@media (max-width: 880px) {
  .lp-nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-headline {
  font-size: clamp(54px, 8.6vw, 130px);
  text-transform: uppercase;
}
.siret-stamp {
  display: inline-block;
  background: var(--ink);
  color: var(--lime);
  padding: 0 14px;
  transform: rotate(-1.5deg);
  margin: 0 4px;
}
.hero-sub {
  margin-top: 28px;
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 600;
  max-width: 540px;
  line-height: 1.4;
}
.hero-sub u {
  text-decoration-color: var(--coral);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}
.hero-ctas { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero-trust {
  display: flex;
  gap: 22px;
  margin-top: 36px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  flex-wrap: wrap;
}
.hero-trust span::before {
  content: "✓";
  color: var(--ink);
  font-weight: 800;
  margin-right: 6px;
}

.hero-card {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transform: rotate(2deg);
}
.hero-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-card-price {
  font-family: var(--font-display);
  font-size: 140px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.9;
  margin-top: 24px;
  color: var(--lime);
}
.hero-card-price .euro { font-size: 64px; vertical-align: top; margin-left: 4px; }
.hero-card-meta { margin-top: 18px; font-size: 15px; font-weight: 600; opacity: 0.85; }
.hero-card-divider { height: 1px; background: var(--hairline-on-ink); margin: 24px 0; }
.hero-card-list {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
}
.hero-card-list li::before {
  content: "✓";
  color: var(--lime);
  margin-right: 10px;
  font-weight: 800;
}
.hero-card-stamp {
  position: absolute;
  top: -22px;
  right: -22px;
  width: 92px; height: 92px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--cream);
  display: grid; place-items: center;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  transform: rotate(-12deg);
  box-shadow: 0 6px 20px rgba(255,106,61,0.35);
}

@media (max-width: 880px) {
  .hero { padding: 50px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-card { transform: none; }
  .hero-card-price { font-size: 110px; }
}

/* ---------- PLATEFORMES ---------- */
.platforms {
  background: var(--ink);
  color: var(--cream);
  padding: 56px 0;
  overflow: hidden;
}
.platforms-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.platforms-head h3 { font-size: clamp(26px, 3vw, 38px); max-width: 700px; }
.platforms-head h3 em { font-style: normal; color: var(--lime); }
.platforms-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  padding: 12px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--hairline-on-ink);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.chip.solid { background: var(--lime); color: var(--ink); border-color: var(--lime); }

/* ---------- PROBLEME / SOLUTION ---------- */
.pair { padding: 100px 0; }
.pair-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.pair-card {
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 380px;
}
.pair-card.bad { background: var(--cream); border: 2px solid var(--ink); }
.pair-card.good { background: var(--ink); color: var(--cream); }
.pair-card h2 { font-size: clamp(36px, 4.4vw, 60px); }
.pair-card p { font-size: 18px; font-weight: 500; margin: 0; opacity: 0.85; }
.pair-card.good p { opacity: 0.78; }
.pair-card .underline-coral {
  text-decoration: underline;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 6px;
  text-underline-offset: 8px;
}
.pair-card .underline-lime {
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-decoration-thickness: 6px;
  text-underline-offset: 8px;
}
.pair-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: grid; place-items: center;
  font-size: 32px;
  font-weight: 800;
}
.pair-card.bad .pair-icon { background: var(--coral); color: var(--cream); }
.pair-card.good .pair-icon { background: var(--lime); color: var(--ink); }

@media (max-width: 880px) {
  .pair { padding: 60px 0; }
  .pair-inner { grid-template-columns: 1fr; }
  .pair-card { min-height: 0; padding: 32px; }
}

/* ---------- COMMENT CA MARCHE ---------- */
.steps-section {
  padding: 100px 0;
  background: var(--cream);
  border-top: 1px solid var(--hairline);
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.section-head h2 { font-size: clamp(44px, 6vw, 84px); }
.section-head .lead { max-width: 380px; font-size: 17px; color: var(--muted); font-weight: 500; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-card {
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 380px;
  transition: transform .2s ease;
}
.step-card:hover { transform: translateY(-4px); }
.step-card.featured { background: var(--lime); border-color: var(--lime); }
.step-num {
  font-family: var(--font-display);
  font-size: 88px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
}
.step-card h3 { font-size: 30px; }
.step-card p { font-size: 16px; color: var(--muted); margin: 0; flex: 1; }
.step-card.featured p { color: rgba(15,20,25,0.75); }
.step-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
}
.step-card.featured .step-meta { border-color: rgba(15,20,25,0.2); }

@media (max-width: 880px) {
  .steps-section { padding: 60px 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { min-height: 0; }
}

/* ---------- PRIX ---------- */
.price-section { padding: 120px 0; background: var(--lime); }
.price-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.price-big { display: flex; align-items: flex-start; gap: 8px; }
.price-big .num {
  font-family: var(--font-display);
  font-size: clamp(160px, 24vw, 360px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.82;
}
.price-big .euro {
  font-family: var(--font-display);
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 800;
  line-height: 0.82;
  margin-top: 12px;
  letter-spacing: -0.04em;
}
.price-side h2 { font-size: clamp(36px, 4vw, 52px); }
.price-side p { font-size: 18px; font-weight: 500; margin: 18px 0 28px; max-width: 460px; }
.price-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.price-chips .chip { background: var(--ink); color: var(--lime); border-color: var(--ink); font-size: 15px; padding: 10px 18px; }

@media (max-width: 880px) {
  .price-section { padding: 70px 0; }
  .price-inner { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- POURQUOI NOUS ---------- */
.why-section { padding: 110px 0; background: var(--ink); color: var(--cream); }
.why-section .section-head h2 { color: var(--cream); }
.why-section .section-head h2 em { font-style: normal; color: var(--lime); }
.why-section .section-head .lead { color: rgba(244,239,228,0.65); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why-card {
  background: rgba(244,239,228,0.05);
  border: 1.5px solid var(--hairline-on-ink);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 260px;
}
.why-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--lime);
  color: var(--ink);
  display: grid; place-items: center;
  font-size: 24px;
  font-weight: 800;
}
.why-card h3 { font-size: 26px; letter-spacing: -0.025em; }
.why-card p { font-size: 15px; font-weight: 500; color: rgba(244,239,228,0.7); margin: 0; }

@media (max-width: 1080px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) {
  .why-section { padding: 70px 0; }
  .why-grid { grid-template-columns: 1fr; }
  .why-card { min-height: 0; }
}

/* ---------- FAQ ---------- */
.faq-section { padding: 110px 0; }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
}
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .plus {
  flex: 0 0 auto;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--cream);
  display: grid; place-items: center;
  font-size: 20px;
  font-weight: 800;
  transition: transform .25s ease, background .25s ease;
}
.faq-item[open] .plus { transform: rotate(45deg); background: var(--coral); }
.faq-item .answer { padding: 0 60px 28px 0; font-size: 17px; color: var(--muted); max-width: 820px; }

@media (max-width: 880px) {
  .faq-section { padding: 70px 0; }
  .faq-item .answer { padding-right: 0; }
}

/* ---------- FINAL CTA ---------- */
.final-section { padding: 120px 0 140px; position: relative; }
.final-card {
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 70px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-card::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto auto;
  width: 480px; height: 480px;
  background: var(--lime);
  border-radius: 50%;
  opacity: 0.12;
  filter: blur(60px);
}
.final-card .eyebrow { margin-bottom: 32px; }
.final-card h2 {
  font-size: clamp(48px, 7vw, 100px);
  text-transform: uppercase;
  position: relative;
}
.final-card h2 .underline-coral {
  position: relative;
  display: inline-block;
}
.final-card h2 .underline-coral::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -8px;
  height: 8px;
  background: var(--coral);
  border-radius: 4px;
}
.final-card p { max-width: 580px; margin: 28px auto 40px; font-size: 19px; font-weight: 500; opacity: 0.8; }
.final-actions {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 880px) {
  .final-section { padding: 60px 0 80px; }
  .final-card { padding: 50px 28px; }
}

/* ---------- FOOTER ---------- */
.lp-footer {
  background: var(--cream);
  border-top: 1px solid var(--hairline);
  padding: 48px 0 32px;
  font-size: 14px;
  color: var(--muted);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid h4 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  color: var(--ink);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-grid a:hover { color: var(--coral); }
.footer-grid .about { font-weight: 500; max-width: 320px; margin-top: 14px; }
.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }