:root {
  --ardoise: #0f1f3a;
  --craie: #f8f9fa;
  --vert-signal: #22c55e;
  --gris-beton: #cbd5e1;
  --ardoise-douce: #475569;
  --trait: #e2e8f0;
  --blanc: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  scroll-behavior: smooth;
}

body {
  background: var(--blanc);
  color: var(--ardoise);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.header {
  width: 100%;
}

.header__inner {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 72rem;
  padding: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo__mark {
  border-radius: 0.5rem;
}

.logo__mark--small {
  width: 1.75rem;
  height: 1.75rem;
}

.logo__text {
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a:hover {
  opacity: 0.7;
}

@media (max-width: 640px) {
  .nav a:nth-child(2) {
    display: none;
  }
}

.hero {
  width: 100%;
}

.hero__inner {
  margin: 0 auto;
  max-width: 72rem;
  padding: 4rem 1.5rem 5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .hero__inner {
    padding-top: 6rem;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background: var(--ardoise);
  color: var(--craie);
  padding: 0.4rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  width: fit-content;
}

.hero__title {
  max-width: 56rem;
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-wrap: balance;
}

.hero__lead {
  max-width: 48rem;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  text-wrap: pretty;
}

.hero__text {
  max-width: 48rem;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.9rem;
  padding: 0.9rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  transition: all 150ms ease-in-out;
}

.btn--primary {
  background: var(--vert-signal);
  color: var(--ardoise);
}

.btn--primary:hover {
  filter: brightness(0.95);
}

.btn--ghost {
  border: 2px solid var(--ardoise);
}

.btn--ghost:hover {
  background: var(--ardoise);
  color: var(--craie);
}

.hero__note {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--ardoise-douce);
}

.coming-soon {
  width: 100%;
}

.coming-soon--alt {
  background: var(--craie);
}

.coming-soon__inner {
  margin: 0 auto;
  max-width: 72rem;
  padding: 4rem 1.5rem;
  display: flex;
  justify-content: center;
}

.coming-soon__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  border-radius: 1.2rem;
  border: 1px solid var(--trait);
  background: var(--blanc);
  padding: clamp(2rem, 6vw, 4rem);
  width: min(100%, 48rem);
  box-shadow: 0 40px 60px -60px rgba(15, 31, 58, 0.4);
}

.coming-soon__pill {
  display: inline-flex;
  align-items: center;
  border-radius: 9999px;
  background: var(--ardoise);
  color: var(--craie);
  padding: 0.3rem 0.9rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.coming-soon__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.coming-soon__text {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--ardoise-douce);
}

.footer {
  border-top: 1px solid var(--trait);
}

.footer__inner {
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
  max-width: 72rem;
  padding: 2.5rem 1.5rem;
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer__text {
  font-weight: 600;
}

.footer__meta {
  font-size: 0.95rem;
  color: var(--ardoise-douce);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--ardoise-douce);
}

.footer__links a:hover {
  opacity: 0.7;
}

.legal {
  width: 100%;
}

.legal__inner {
  margin: 0 auto;
  max-width: 56rem;
  padding: 4rem 1.5rem 6rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.legal__header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.legal__title {
  font-size: clamp(2.5rem, 6vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.legal__meta {
  font-size: 0.95rem;
  color: var(--ardoise-douce);
}

.legal__section {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.legal__block {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.legal__block-title {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 600;
}

.legal__text {
  font-size: 1rem;
  line-height: 1.8;
}

.legal__list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  list-style: none;
}

.legal__list li {
  font-size: 1rem;
  line-height: 1.8;
}

.legal__list a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.legal__list a:hover {
  opacity: 0.7;
}

.legal__muted {
  color: var(--ardoise-douce);
  font-style: italic;
}