/* Site de Devcafeine (Stéphane Balasse, EI). Polices hébergées sur le site :
   aucune requête vers un tiers, donc rien à déclarer. */

@font-face {
  font-family: "Hanken Grotesk";
  src: url("fonts/HankenGrotesk-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("fonts/HankenGrotesk-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("fonts/HankenGrotesk-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}

:root {
  --brand: #2f4f7f;
  --brand-bright: #4a6fa5;
  --ink: #16191d;
  --canvas: #f6f7f8;
  --surface: #ffffff;
  --mint: #e6e9ed;
  --mint-soft: #eef0f3;
  --text: #3b4148;
  --text-muted: #6b737c;
  --divider: #e3e6ea;
  --warning-surface: #f3f4f6;
  --warning-ink: #3b4148;
  --shadow: 0 8px 24px rgba(22, 25, 29, 0.06);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand: #9db6dc;
    --brand-bright: #b8cbe8;
    --ink: #f1f3f5;
    --canvas: #121417;
    --surface: #1b1e22;
    --mint: #2a2e34;
    --mint-soft: #23272c;
    --text: #c9ced4;
    --text-muted: #98a0a9;
    --divider: #2c3036;
    --warning-surface: #23272c;
    --warning-ink: #c9ced4;
    --shadow: none;
    color-scheme: dark;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text);
  font-family: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-underline-offset: 3px;
}

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* En-tête */

.site-header {
  border-bottom: 1px solid var(--divider);
  background: var(--surface);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 600;
  font-size: 1.125rem;
  text-decoration: none;
}

.brand img {
  flex: none;
}

.site-nav {
  display: flex;
  gap: 20px;
  font-size: 0.9375rem;
}

.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

/* Accueil */

.hero {
  padding: 72px 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 20px;
  max-width: 18ch;
  font-size: clamp(2rem, 5vw, 3rem);
}

.lead {
  margin: 0;
  max-width: 60ch;
  font-size: 1.1875rem;
}

section {
  padding: 40px 0;
}

section h2 {
  margin: 0 0 8px;
  font-size: 1.75rem;
}

.section-intro {
  margin: 0 0 28px;
  max-width: 62ch;
  color: var(--text-muted);
}

.app-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: start;
  padding: 28px;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.app-card h3 {
  margin: 0 0 4px;
  font-size: 1.5rem;
}

.app-card p {
  margin: 0 0 12px;
}

.status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--brand);
  font-weight: 500;
  font-size: 0.875rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.features li {
  padding: 20px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.features strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-weight: 600;
}

.principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.principles h3 {
  margin: 0 0 6px;
  font-size: 1.125rem;
}

.principles p {
  margin: 0;
}

.notice {
  margin: 32px 0 0;
  padding: 16px 20px;
  border-radius: 14px;
  background: var(--warning-surface);
  color: var(--warning-ink);
}

.contact-box {
  padding: 28px;
  border-radius: 20px;
  background: var(--mint-soft);
}

.contact-box p {
  margin: 0 0 8px;
}

/* Produits */

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.product {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 28px;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.product h3 {
  margin: 0;
  font-size: 1.375rem;
}

.product p {
  margin: 0;
  flex: 1;
}

.product a {
  font-weight: 600;
}

/* Fiche d'identité de l'entreprise */

.facts {
  display: grid;
  grid-template-columns: minmax(180px, max-content) 1fr;
  gap: 10px 24px;
  margin: 0;
  padding: 28px;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.facts dt {
  color: var(--text-muted);
}

.facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 560px) {
  .facts {
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 22px;
  }

  .facts dd {
    margin-bottom: 10px;
  }
}

/* Pages de texte (confidentialité, mentions légales) */

.doc {
  padding: 56px 0 40px;
}

.doc .wrap {
  max-width: 760px;
}

.doc h1 {
  margin: 0 0 8px;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.doc .updated {
  margin: 0 0 32px;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.doc h2 {
  margin: 40px 0 12px;
  font-size: 1.375rem;
}

.doc h3 {
  margin: 24px 0 8px;
  font-size: 1.125rem;
}

.doc ul {
  padding-left: 1.25em;
}

.doc li {
  margin-bottom: 6px;
}

.doc dl {
  display: grid;
  grid-template-columns: minmax(140px, max-content) 1fr;
  gap: 8px 20px;
  margin: 0;
}

.doc dt {
  color: var(--ink);
  font-weight: 500;
}

.doc dd {
  margin: 0;
}

.table-scroll {
  overflow-x: auto;
}

.doc table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.doc th,
.doc td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--divider);
  text-align: left;
  vertical-align: top;
}

.doc th {
  color: var(--ink);
  font-weight: 600;
}

/* Pied de page */

.site-footer {
  margin-top: 40px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--divider);
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

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

@media (max-width: 560px) {
  .hero {
    padding: 48px 0 32px;
  }

  .app-card {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .doc dl {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .doc dd {
    margin-bottom: 10px;
  }
}