@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/inter-latin-400.woff2") format("woff2");
}

@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/inter-latin-500.woff2") format("woff2");
}

@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/inter-latin-600.woff2") format("woff2");
}

@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/inter-latin-700.woff2") format("woff2");
}

:root {
  --bg: #ffffff;
  --ink: #000000;
  --muted: #444444;
  --line: #e6e6e6;
  --raised: #ffffff;
  --blue: #2563eb;
  --blue-hover: #1d4ed8;
  --band: #f2f4f8;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --measure: 40rem;
  --page: 52rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.011em;
}

a {
  color: var(--blue);
}

a:hover {
  color: var(--blue-hover);
}

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

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 30;
  padding: 0.4rem 0.7rem;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
}

.skip:focus {
  top: 0.75rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 0.9rem 0;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
  text-decoration: none;
}

.nav a:hover {
  color: var(--ink);
}

.nav-cta {
  display: inline-block;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  background: var(--blue);
  color: #ffffff !important;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--blue-hover);
  color: #ffffff !important;
}

main {
  padding: 0 0 4rem;
}

.wrap {
  width: min(var(--page), calc(100% - 3rem));
  margin-inline: auto;
  text-align: left;
}

.hero,
.block,
.legal {
  width: 100%;
}

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.75rem;
  align-items: center;
}

.portrait {
  width: 15.5rem;
  height: 15.5rem;
  object-fit: cover;
  border-radius: 1.15rem;
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.block h2,
.legal > h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.lede {
  max-width: 38rem;
  margin: 0;
  color: var(--ink);
  font-size: 1.125rem;
  line-height: 1.55;
}

.block {
  padding: 3.25rem 0 2.5rem;
}

.band-product {
  background: var(--band);
}

.block h2 {
  font-size: clamp(1.7rem, 3vw, 2.1rem);
}

.offer {
  max-width: none;
}

.tagline {
  margin: 0 0 1.25rem;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.offer p,
.contact p,
.legal p {
  max-width: none;
}

.prices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 40rem;
  margin: 1.75rem 0 1rem;
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1.3rem 1.35rem;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
}

.price-card strong {
  font-size: 1.7rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.price-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.btn,
.form-submit {
  display: inline-block;
  margin-top: 0.85rem;
  padding: 0.6rem 1rem;
  border: 0;
  border-radius: 999px;
  background: var(--blue);
  color: #ffffff;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover,
.form-submit:hover {
  background: var(--blue-hover);
  color: #ffffff;
}

.fine {
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
  max-width: 32rem;
  margin: 1.25rem 0 0;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.88rem;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--bg);
  color: var(--ink);
  font-family: inherit;
  font-size: 1rem;
}

.field textarea {
  min-height: 10rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
  border-color: var(--blue);
}

.form-submit {
  justify-self: start;
  margin-top: 0.25rem;
}

.form-note {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.chiffrement {
  max-width: 44rem;
  margin: 2rem 0 0;
  padding: 1.15rem 1.2rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.legal {
  padding: 4.5rem 0 0.5rem;
  text-align: left;
}

.legal > h2 {
  font-size: 1.8rem;
}

.legal h3 {
  margin: 1.6rem 0 0.5rem;
  font-size: 1.08rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.legal ul {
  padding-left: 1.2rem;
}

.legal .chiffrement {
  margin-top: 0.75rem;
}

.site-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  width: min(var(--page), 100%);
  margin: 0 auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--blue);
}

@media (max-width: 800px) {
  .hero {
    padding-top: 2.5rem;
  }

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

  .portrait {
    width: 11.5rem;
    height: 11.5rem;
  }

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

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 0.75rem;
  }
}