/* ==========================================================================
   Portfolio — Simon Vallée
   ========================================================================== */

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/fraunces-latin-wght-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/fraunces-latin-wght-italic.woff2") format("woff2");
}

:root {
  --bg: #f7f4ef;
  --surface: #ffffff;
  --surface-2: #efe9e0;
  --ink: #14202e;
  --muted: #4f5b6b;
  --line: #e1d9cc;
  --accent: #0d6e67;
  --accent-hover: #0a5953;
  --accent-ink: #ffffff;
  --accent-soft: #dcefeb;
  --coral: #d9573f;
  --shadow: 0 1px 2px rgba(20, 32, 46, 0.05), 0 12px 32px -12px rgba(20, 32, 46, 0.18);
  --radius: 18px;
  --radius-sm: 10px;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e161f;
    --surface: #152130;
    --surface-2: #1b2a3a;
    --ink: #edf1f4;
    --muted: #a8b3bf;
    --line: #26384b;
    --accent: #5cc7bb;
    --accent-hover: #7ad6cc;
    --accent-ink: #062320;
    --accent-soft: #163a3a;
    --coral: #ff8d74;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.6);
  }
}

/* ---------- Base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--font-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3 {
  margin: 0 0 0.6em;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 560;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  margin: 0 0 1em;
  text-wrap: pretty;
}

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

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.wrap {
  width: min(100% - 2 * var(--gutter), var(--wrap));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: 0.6rem 1rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: 0 0 8px 8px;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
  color: var(--bg);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- Boutons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.75rem 1.4rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: 600 1rem/1.2 var(--font-body);
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.btn svg {
  width: 1.15em;
  height: 1.15em;
  flex: none;
}

.btn--primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--accent-ink);
  transform: translateY(-1px);
}

.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
}

.btn--ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ---------- En-tête ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-right: auto;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
}

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

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.brand__tagline {
  display: block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__list a {
  display: block;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.97rem;
  text-decoration: none;
}

.nav__list a:hover {
  background: var(--surface-2);
}

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.lang-switch a,
.lang-switch span {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  text-decoration: none;
  line-height: 1.2;
}

.lang-switch span {
  background: var(--ink);
  color: var(--bg);
}

.lang-switch a {
  color: var(--muted);
}

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

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle svg {
  width: 1.4rem;
  height: 1.4rem;
}

@media (max-width: 52rem) {
  .js .nav-toggle {
    display: inline-flex;
  }

  .js .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 0.75rem var(--gutter) 1.25rem;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .js .nav.is-open {
    display: block;
  }

  .js .nav__list {
    flex-direction: column;
    align-items: stretch;
  }

  .js .nav__list a {
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 1.05rem;
  }

  html:not(.js) .nav__list {
    flex-wrap: wrap;
  }

  html:not(.js) .site-header__inner {
    flex-wrap: wrap;
    padding-block: 0.5rem;
  }

  .brand__tagline {
    display: none;
  }
}

/* ---------- Sections ---------- */

.section {
  padding-block: clamp(4rem, 9vw, 7rem);
}

.section--alt {
  background: var(--surface-2);
}

.section__head {
  max-width: 44rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section__head p {
  color: var(--muted);
  font-size: 1.1rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: currentColor;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(4rem, 9vw, 7rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero h1 em {
  font-style: italic;
  font-weight: 460;
  color: var(--accent);
}

.hero__lead {
  max-width: 36rem;
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 1.75rem;
}

.checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.checks li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.checks svg {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--accent);
}

/* Maquette de navigateur dessinée en CSS */
.mockup {
  position: relative;
  padding: 1.5rem 1.5rem 2rem;
}

.mockup::before {
  content: "";
  position: absolute;
  inset: 8% -20% -10% 10%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
}

.browser {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}

.browser__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
}

.browser__bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.browser__url {
  flex: 1;
  height: 1.3rem;
  margin-left: 0.5rem;
  border-radius: 999px;
  background: var(--surface-2);
}

.browser__body {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
}

.sk-hero {
  display: grid;
  gap: 0.55rem;
  padding: 1.4rem 1.2rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 55%, var(--ink)));
}

.sk-line {
  height: 0.6rem;
  border-radius: 999px;
  background: var(--surface-2);
}

.sk-hero .sk-line {
  background: rgba(255, 255, 255, 0.55);
}

.sk-hero .sk-line:first-child {
  width: 70%;
  height: 0.9rem;
  background: rgba(255, 255, 255, 0.9);
}

.sk-btn {
  width: 38%;
  height: 1.3rem;
  margin-top: 0.4rem;
  border-radius: 999px;
  background: var(--coral);
}

.sk-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.sk-card {
  display: grid;
  gap: 0.4rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.sk-card i {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 6px;
  background: var(--accent-soft);
}

.float-badge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
}

.float-badge svg {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--accent);
}

.float-badge--1 {
  top: 0;
  right: 0;
}

.float-badge--2 {
  bottom: 0.4rem;
  left: -0.5rem;
}

.float-badge--3 {
  bottom: 30%;
  right: -0.75rem;
}

@media (max-width: 52rem) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .mockup {
    max-width: 30rem;
  }

  .float-badge--3 {
    right: 0;
  }
}

/* ---------- Bande d'informations ---------- */

.strip {
  border-block: 1px solid var(--line);
  background: var(--surface);
}

.strip__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 2.5rem;
  padding-block: 1.25rem;
  color: var(--muted);
  font-weight: 500;
}

.strip__list li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.strip__list svg {
  width: 1.2rem;
  height: 1.2rem;
  color: var(--accent);
}

/* ---------- Cartes ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  gap: 1.5rem;
}

.card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1.25rem;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
}

.card__icon svg {
  width: 1.6rem;
  height: 1.6rem;
}

.card__for {
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.card__list {
  display: grid;
  gap: 0.5rem;
  margin: 0.5rem 0 1.5rem;
}

.card__list li {
  position: relative;
  padding-left: 1.6rem;
}

.card__list li::before {
  content: "";
  position: absolute;
  left: 0.15rem;
  top: 0.55em;
  width: 0.7rem;
  height: 0.4rem;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

.card__foot {
  display: grid;
  gap: 1rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
}

.lang-note {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.lang-note svg {
  width: 1.05rem;
  height: 1.05rem;
  color: var(--accent);
}

.link-arrow {
  font-weight: 600;
  text-decoration: none;
}

.link-arrow::after {
  content: " →";
  display: inline-block;
  transition: transform 0.2s;
}

.link-arrow:hover::after {
  transform: translateX(3px);
}

.included {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2.5rem;
}

.included li {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.92rem;
  font-weight: 500;
}

.included li:first-child {
  border-color: transparent;
  background: transparent;
  padding-left: 0;
  color: var(--muted);
}

/* ---------- Démos ---------- */

.demo-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 0.25s, box-shadow 0.25s;
}

.demo-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.demo-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.5rem;
}

.demo-card__body p {
  color: var(--muted);
}

.demo-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

/* Le lien du titre couvre toute la carte */
.demo-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.demo-card {
  position: relative;
}

.demo-card h3 a:focus-visible {
  outline: none;
}

.demo-card:has(h3 a:focus-visible) {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.25rem 0 1.25rem;
}

.tags li {
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.lang-tag {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: #14202e;
  font-size: 0.8rem;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.lang-tag svg {
  width: 0.95rem;
  height: 0.95rem;
}

.demo-card .link-arrow {
  margin-top: auto;
}

/* Aperçus des démos, dessinés en CSS aux couleurs de chaque marque */
.preview {
  position: relative;
  display: grid;
  align-content: end;
  gap: 0.55rem;
  aspect-ratio: 16 / 10;
  padding: 1.4rem;
  overflow: hidden;
}

.preview__name {
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.1;
}

.preview__line {
  width: 60%;
  height: 0.55rem;
  border-radius: 999px;
  opacity: 0.6;
  background: currentColor;
}

.preview__btn {
  width: 7rem;
  height: 1.6rem;
  margin-top: 0.35rem;
  border-radius: 999px;
}

.preview--plumber {
  background:
    radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.12) 0 18%, transparent 18.5%),
    radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.08) 0 30%, transparent 30.5%),
    linear-gradient(160deg, #0c3b8c, #072555);
  color: #fff;
}

.preview--plumber .preview__name {
  font-family: system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.preview--plumber .preview__btn {
  background: #ffb703;
}

.preview--restaurant {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(200, 85, 61, 0.45), transparent 60%),
    linear-gradient(180deg, #1c3a33, #10241f);
  color: #f3ece0;
}

.preview--restaurant .preview__name {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 2rem;
}

.preview--restaurant .preview__btn {
  background: #c8553d;
  border-radius: 4px;
}

.preview--coach {
  background:
    radial-gradient(circle at 80% 30%, #f2a65a 0 16%, transparent 16.5%),
    radial-gradient(circle at 68% 48%, #9dbba0 0 22%, transparent 22.5%),
    #f6f1ea;
  color: #2d2a4a;
}

.preview--coach .preview__name {
  font-family: system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.preview--coach .preview__btn {
  background: #2d2a4a;
}

/* ---------- À propos ---------- */

.about {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about__visual {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  max-width: 22rem;
  border-radius: 50% 50% var(--radius) var(--radius);
  background: linear-gradient(180deg, var(--accent-soft), var(--surface));
  border: 1px solid var(--line);
  overflow: hidden;
}

.about__visual svg {
  width: 100%;
  height: 100%;
}

.about__initials {
  position: absolute;
  top: 26%;
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 600;
  color: var(--accent);
}

.zones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.zones li {
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 500;
}

@media (max-width: 52rem) {
  .about {
    grid-template-columns: 1fr;
  }

  .about__visual {
    max-width: 14rem;
  }
}

/* ---------- Méthode ---------- */

.steps {
  display: grid;
  padding: 0;
  margin: 0;
  list-style: none;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: 1.5rem;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding-top: 3.75rem;
  counter-increment: step;
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1;
  color: var(--accent);
}

.steps li::after {
  content: "";
  position: absolute;
  top: 1.3rem;
  left: 4.5rem;
  right: 0;
  height: 1px;
  background: var(--line);
}

.steps p {
  color: var(--muted);
}

/* ---------- Engagements ---------- */

.values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: 1rem;
}

.values li {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}

.values svg {
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.values h3 {
  font-size: 1.2rem;
}

.values p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------- FAQ ---------- */

.faq {
  display: grid;
  gap: 0.75rem;
  max-width: 50rem;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.faq summary {
  position: relative;
  padding: 1.1rem 3.5rem 1.1rem 1.25rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 1.25rem;
  top: 50%;
  translate: 0 -50%;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--accent);
  transition: rotate 0.2s;
}

.faq details[open] summary::after {
  rotate: 45deg;
}

.faq details p {
  margin: 0;
  padding: 0 1.25rem 1.25rem;
  color: var(--muted);
}

/* ---------- Contact ---------- */

.contact {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 7vw, 5rem) clamp(1.5rem, 6vw, 4rem);
  border-radius: calc(var(--radius) * 1.5);
  background: var(--ink);
  color: var(--bg);
  text-align: center;
}

.contact::before {
  content: "";
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 100%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 55%, transparent), transparent);
  opacity: 0.6;
  pointer-events: none;
}

.contact > * {
  position: relative;
}

.contact h2 {
  max-width: 36rem;
  margin-inline: auto;
}

.contact p {
  max-width: 36rem;
  margin-inline: auto;
  color: color-mix(in srgb, var(--bg) 78%, transparent);
  font-size: 1.1rem;
}

.contact .btn--primary {
  margin-top: 1rem;
  background: var(--bg);
  color: var(--ink);
  font-size: 1.05rem;
  overflow-wrap: anywhere;
  text-align: center;
}

.contact .btn--primary:hover {
  background: var(--accent-soft);
  color: var(--ink);
}

.contact :focus-visible {
  outline-color: var(--bg);
}

.contact__meta {
  margin-top: 1.5rem;
  font-size: 0.95rem !important;
}

/* ---------- Pied de page ---------- */

.site-footer {
  padding-block: 2.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

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

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

/* ---------- Pages de contenu (mentions légales, 404) ---------- */

.prose {
  max-width: 46rem;
  padding-block: clamp(3rem, 8vw, 5rem);
}

.prose h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
}

.prose h2 {
  margin-top: 2.5rem;
  font-size: 1.5rem;
}

.prose ul {
  padding-left: 1.25rem;
  margin-bottom: 1em;
  list-style: disc;
}

.prose .todo {
  padding: 0 0.3em;
  border-radius: 4px;
  background: color-mix(in srgb, var(--coral) 20%, transparent);
  color: inherit;
}

.prose .note {
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--surface);
  color: var(--muted);
}

/* ---------- Animations ---------- */

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .demo-card:hover,
  .btn--primary:hover {
    transform: none;
  }
}