/* TechByVM — feuille de style principale.
   Tokens issus de DA/TOKENS.json. Blanc majoritaire, graphite, cobalt, Geist. */

@font-face { font-family: 'Geist'; src: url('../assets/fonts/Geist-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../assets/fonts/Geist-Medium.ttf') format('truetype'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../assets/fonts/Geist-Bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist Mono'; src: url('../assets/fonts/GeistMono-Regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --white: #FFFFFF;
  --ink: #171A21;
  --cobalt: #315BFF;
  --cobalt-deep: #2448E0;
  --muted: #676B74;
  --surface: #F2F3F5;
  --line: #DEDFE3;
  --tint: #EEF1FF;
  --on-dark-muted: #A4A8B1;
  --on-dark-line: rgba(255, 255, 255, .16);

  --font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --gutter: clamp(20px, 4.6vw, 72px);
  --maxw: 1440px;
  --section: clamp(96px, 11vw, 176px);
  --header-h: 76px;
  --radius: 6px;
  --radius-l: 16px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 24px); }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.6; font-weight: 400; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: clip; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
::selection { background: var(--tint); color: var(--ink); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 32px; height: 32px; flex: none; color: var(--ink); }
.dot { color: var(--cobalt); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 2px; }
.film :focus-visible { outline-color: var(--white); }
main:focus { outline: none; }

.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--ink); color: var(--white); padding: 12px 18px; border-radius: var(--radius); font-weight: 500; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 16px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* Boutons et liens */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: var(--radius); font-size: 16px; font-weight: 500; line-height: 1; letter-spacing: -.005em; text-decoration: none; white-space: nowrap; transition: background-color .2s, color .2s, border-color .2s, transform .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--cobalt); color: var(--white); }
.btn-primary:hover { background: var(--cobalt-deep); }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.btn-sm { height: 42px; padding: 0 18px; font-size: 15px; }
.btn-lg { height: 58px; padding: 0 30px; font-size: 17px; }
.link { font-size: 16px; font-weight: 500; color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 7px; text-decoration-color: var(--line); transition: color .2s, text-decoration-color .2s; }
.link:hover { color: var(--cobalt); text-decoration-color: currentColor; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--white); color: var(--ink); transition: border-color .2s, background-color .2s; }
.icon-btn:hover { border-color: var(--ink); }
.icon-btn svg { width: 22px; height: 22px; }

/* En-tête */
.header { position: sticky; top: 0; z-index: 50; }
.header::before { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .88); -webkit-backdrop-filter: saturate(1.5) blur(16px); backdrop-filter: saturate(1.5) blur(16px); box-shadow: 0 1px 0 transparent; transition: box-shadow .3s; }
.header.is-scrolled::before { box-shadow: 0 1px 0 var(--line); }
.header-inner { position: relative; display: flex; align-items: center; gap: 40px; height: var(--header-h); }
.brand { display: block; flex: none; border-radius: 2px; }
.brand img { width: 138px; }
.nav { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.nav > a { position: relative; padding: 8px 0; font-size: 15px; font-weight: 500; text-decoration: none; }
.nav > a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav > a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 20px; }
.lang { display: flex; gap: 2px; }
.lang button { padding: 8px 6px; border: 0; background: none; font-size: 14px; font-weight: 500; color: var(--muted); border-radius: 4px; transition: color .2s; }
.lang button:hover { color: var(--ink); }
.lang button[aria-pressed="true"] { color: var(--ink); text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.lang-menu { display: none; }
.menu-toggle { display: none; position: relative; width: 44px; height: 44px; margin-right: -10px; border: 0; background: none; border-radius: 50%; }
.menu-toggle span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-toggle span:first-child { top: 18px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }

/* Accueil */
.hero { padding: clamp(48px, 7vw, 116px) 0 0; }
.hero-title { font-size: clamp(3rem, calc(10.4vw + .6rem), 10rem); font-weight: 500; line-height: .95; letter-spacing: -.062em; margin-left: -.04em; }
.hero-line { display: block; }
.hero-side { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; margin-top: clamp(40px, 5.5vw, 80px); }
.hero-lead { grid-column: 7 / span 5; font-size: clamp(1.125rem, 1.45vw, 1.375rem); line-height: 1.5; letter-spacing: -.01em; max-width: 34em; }
.hero-actions { grid-column: 7 / span 6; display: flex; flex-wrap: wrap; align-items: center; gap: 20px 32px; margin-top: 36px; }
.offers { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); column-gap: 24px; row-gap: 40px; margin-top: clamp(80px, 9vw, 136px); }
.offer { display: grid; align-content: start; gap: 8px; padding-top: 22px; border-top: 1px solid var(--line); text-decoration: none; transition: border-color .3s; position: relative; }
.offer::before { content: ""; position: absolute; left: 0; top: -1px; height: 1px; width: 100%; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.offer:hover::before { transform: scaleX(1); }
.offer .icon { margin-bottom: 14px; }
.offer-name { font-size: 17px; font-weight: 500; line-height: 1.3; letter-spacing: -.01em; }
.offer-text { font-size: 14px; line-height: 1.5; color: var(--muted); }

/* Sections */
.section { padding-block: var(--section); }
.section-head { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; align-items: end; margin-bottom: clamp(56px, 7vw, 104px); }
.section-head .h2 { grid-column: 1 / span 7; }
.section-lead { grid-column: 9 / span 4; font-size: 17px; color: var(--muted); max-width: 30em; }
.h2 { font-size: clamp(2.5rem, 5.6vw, 5.5rem); font-weight: 500; line-height: 1; letter-spacing: -.052em; }
.h2 > span { display: block; }
.h3 { font-size: clamp(1.75rem, 2.6vw, 2.5rem); font-weight: 500; line-height: 1.08; letter-spacing: -.04em; }
.lead { font-size: clamp(1.1875rem, 1.6vw, 1.5rem); line-height: 1.5; letter-spacing: -.012em; }

/* Expertises */
.expertises { padding-bottom: clamp(48px, 6vw, 96px); }
.chapter { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; padding-block: clamp(64px, 8vw, 128px); border-top: 1px solid var(--line); }
.chapter-text { grid-column: 1 / span 4; align-self: center; }
.chapter-text .icon { margin-bottom: 28px; }
.chapter-title { font-size: clamp(2.25rem, 3.6vw, 3.5rem); font-weight: 500; line-height: 1.02; letter-spacing: -.048em; }
.chapter-lead { margin-top: 20px; font-size: 18px; line-height: 1.55; color: var(--muted); }
.points { margin-top: 32px; border-top: 1px solid var(--line); }
.points li { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.45; }
.chapter-note { margin-top: 16px; font-size: 14px; color: var(--muted); }
.chapter-text .btn { margin-top: 36px; }
.chapter-demo { grid-column: 6 / span 7; }
.chapter-care .chapter-text { align-self: start; }
.care { grid-column: 6 / span 7; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-self: end; }
.care li { padding-top: 24px; border-top: 1px solid var(--ink); }
.care h4 { margin-top: 28px; font-size: 21px; font-weight: 500; letter-spacing: -.02em; }
.care p { margin-top: 8px; font-size: 15px; line-height: 1.55; color: var(--muted); }

/* Film */
.film { background: var(--ink); color: var(--white); padding-block: var(--section); }
.film-title { color: var(--white); }
.player { margin-top: clamp(48px, 6vw, 88px); border-radius: 2px; }
.player-video { width: 100%; aspect-ratio: 16 / 9; background: var(--white); border-radius: 12px; object-fit: contain; cursor: pointer; }
.player-bar { display: flex; align-items: center; gap: 20px; padding-top: 20px; }
.player-btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px 0 12px; border: 1px solid var(--on-dark-line); border-radius: 999px; background: transparent; color: var(--white); font-size: 15px; font-weight: 500; transition: border-color .2s, background-color .2s; }
.player-btn:hover { border-color: rgba(255, 255, 255, .5); }
.player-btn svg { width: 22px; height: 22px; }
.player-toggle .i-pause, .player-toggle[aria-pressed="true"] .i-play { display: none; }
.player-toggle[aria-pressed="true"] .i-pause { display: block; }
.player-full { width: 44px; padding: 0; justify-content: center; }
.player-time { min-width: 96px; font-family: var(--mono); font-size: 13px; color: var(--on-dark-muted); font-variant-numeric: tabular-nums; }
.player-seek { flex: 1; min-width: 0; height: 24px; margin: 0; background: transparent; -webkit-appearance: none; appearance: none; cursor: pointer; --fill: 0%; }
.player-seek::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(to right, var(--cobalt) var(--fill), var(--on-dark-line) var(--fill)); }
.player-seek::-moz-range-track { height: 2px; background: var(--on-dark-line); }
.player-seek::-moz-range-progress { height: 2px; background: var(--cobalt); }
.player-seek::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -6px; background: var(--cobalt); border: 0; border-radius: 0; }
.player-seek::-moz-range-thumb { width: 14px; height: 14px; background: var(--cobalt); border: 0; border-radius: 0; }
.film-status { min-height: 22px; margin-top: 14px; font-size: 14px; color: var(--on-dark-muted); }
.player:fullscreen { display: flex; flex-direction: column; justify-content: center; padding: 24px; background: #000; }
.player:fullscreen .player-video { width: auto; max-width: 100%; max-height: calc(100vh - 110px); margin: 0 auto; border-radius: 0; }

/* Approche */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: clamp(56px, 7vw, 104px); counter-reset: step; }
.step { position: relative; padding-top: 22px; border-top: 1px solid var(--line); }
.step::before { content: ""; position: absolute; left: 0; top: -3px; width: 5px; height: 5px; background: var(--cobalt); }
.step-no { display: block; font-family: var(--mono); font-size: 13px; color: var(--muted); }
.step-title { margin-top: 36px; font-size: 26px; font-weight: 500; line-height: 1.15; letter-spacing: -.03em; }
.step p { margin-top: 12px; font-size: 16px; line-height: 1.6; color: var(--muted); }
.security { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; row-gap: 32px; margin-top: clamp(88px, 10vw, 152px); }
.security-head { grid-column: 1 / span 4; }
.security-head .icon { margin-bottom: 24px; }
.security-list { grid-column: 6 / span 7; border-top: 1px solid var(--line); }
.security-list li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.security-list h4 { font-size: 17px; font-weight: 500; letter-spacing: -.01em; }
.security-list p { font-size: 16px; color: var(--muted); }

/* Studio et questions */
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; row-gap: 48px; }
.split > .h2 { grid-column: 1 / span 6; }
.split-body, .faq-list { grid-column: 7 / span 6; }
.studio { padding-top: clamp(32px, 4vw, 64px); }
.split-body .lead { max-width: 28em; }
.facts { margin-top: 44px; border-top: 1px solid var(--line); }
.facts li { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.facts .icon { width: 28px; height: 28px; }
.faq { padding-top: clamp(32px, 4vw, 64px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; font-size: 19px; font-weight: 500; line-height: 1.35; letter-spacing: -.012em; list-style: none; cursor: pointer; border-radius: 2px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--cobalt); }
.faq-icon { width: 24px; height: 24px; flex: none; transition: transform .35s var(--ease); }
.faq-list details[open] .faq-icon { transform: rotate(45deg); }
.faq-list details p { max-width: 38em; padding: 0 48px 28px 0; font-size: 16px; line-height: 1.65; color: var(--muted); }

/* Contact */
.contact { border-top: 1px solid var(--line); }
.contact-title { font-size: clamp(2.875rem, 8.2vw, 8.75rem); font-weight: 500; line-height: .97; letter-spacing: -.058em; margin-left: -.035em; }
.contact-title > span { display: block; }
.contact-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px; row-gap: 56px; margin-top: clamp(56px, 7vw, 104px); }
.contact-main { grid-column: 1 / span 5; }
.contact-main .lead { max-width: 26em; margin-bottom: 36px; }
.channels { grid-column: 7 / span 6; border-top: 1px solid var(--line); }
.channel { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 16px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line); }
.channel dt { font-size: 14px; color: var(--muted); }
.channel dd { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.channel a { display: inline-flex; align-items: center; gap: 6px; font-size: clamp(1.125rem, 1.5vw, 1.375rem); font-weight: 500; letter-spacing: -.015em; text-decoration: none; overflow-wrap: anywhere; transition: color .2s; }
.channel a:hover { color: var(--cobalt); }
.ext { width: 18px; height: 18px; flex: none; }

/* Pied de page */
.footer { border-top: 1px solid var(--line); padding: 44px 0 calc(40px + env(safe-area-inset-bottom, 0px)); }
.footer-inner { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 28px 48px; }
.footer .brand img { width: 124px; }
.footer-links { justify-self: end; display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 15px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--cobalt); text-decoration: underline; text-underline-offset: 5px; }
.footer-legal { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px 28px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }

/* Fenêtre d’information (mentions, confidentialité) */
.info { width: min(820px, calc(100vw - 32px)); max-width: none; max-height: calc(100dvh - 48px); padding: 0; border: 0; border-radius: var(--radius-l); background: var(--white); color: var(--ink); overflow: auto; overscroll-behavior: contain; }
.info::backdrop { background: rgba(23, 26, 33, .42); }
.info[open] { animation: infoIn .35s var(--ease); }
@keyframes infoIn { from { opacity: 0; transform: translateY(12px); } }
.info-inner { position: relative; padding: clamp(28px, 5vw, 64px); }
.info-close { position: absolute; top: 16px; right: 16px; }
.info-title { padding-right: 56px; font-size: clamp(2rem, 4vw, 3rem); font-weight: 500; line-height: 1.05; letter-spacing: -.045em; }
.info-body { margin-top: 28px; }
.legal-intro { font-size: 17px; line-height: 1.65; color: var(--muted); max-width: 46em; }
.legal-status { margin-top: 24px; padding: 16px 20px; border-left: 3px solid var(--cobalt); background: var(--tint); font-size: 14px; line-height: 1.6; }
.legal-section { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line); }
.legal-section h2, .legal-section h3 { font-size: 22px; font-weight: 500; line-height: 1.25; letter-spacing: -.025em; margin-bottom: 14px; }
.legal-section p, .legal-section li { font-size: 15px; line-height: 1.75; overflow-wrap: anywhere; }
.legal-section p + p, .legal-section li + li { margin-top: 10px; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 16px !important; }
.legal-links a { color: var(--cobalt-deep); text-decoration: underline; text-underline-offset: 4px; }

/* Ouverture : un seul moment orchestré */
@media (prefers-reduced-motion: no-preference) {
  .js .hero-line { animation: heroRise 1s var(--ease) both; }
  .js .hero-line + .hero-line { animation-delay: .09s; }
  .js .hero-line .dot { display: inline-block; animation: heroDot .55s var(--ease) both; animation-delay: .78s; }
  .js .hero-line + .hero-line .dot { animation-delay: .9s; }
  .js .hero-side, .js .offers { animation: heroFade 1.1s var(--ease) .32s both; }
}
@keyframes heroRise { from { opacity: 0; transform: translateY(.16em); } }
@keyframes heroDot { from { opacity: 0; transform: scale(.25); } }
@keyframes heroFade { from { opacity: 0; transform: translateY(14px); } }

/* Tablette */
@media (max-width: 1100px) {
  .offers { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-lead { grid-column: 5 / span 8; }
  .hero-actions { grid-column: 5 / span 8; }
  .chapter-text { grid-column: 1 / span 5; }
  .chapter-demo, .care { grid-column: 6 / span 7; }
  .section-lead { grid-column: 8 / span 5; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
}

/* Menu compact */
@media (max-width: 960px) {
  :root { --header-h: 64px; }
  .brand img { width: 118px; }
  .lang-bar { display: none; }
  .menu-toggle { display: inline-block; }
  .header-actions { gap: 8px; margin-left: auto; }
  .nav { position: fixed; inset: var(--header-h) 0 0 0; z-index: 2; display: flex; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 16px var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px)); background: var(--white); overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .25s, transform .25s var(--ease), visibility 0s linear .25s; }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .3s var(--ease); }
  .nav > a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 30px; letter-spacing: -.035em; }
  .nav > a::after { display: none; }
  .lang-menu { display: flex; gap: 16px; margin-top: 28px; }
  .lang-menu button { font-size: 16px; padding: 10px 0; }
  html.menu-open { overflow: hidden; }

  .section-head, .split, .contact-grid, .security { display: block; }
  .section-lead { margin-top: 24px; }
  .split-body, .faq-list { margin-top: 48px; }
  .chapter { display: block; }
  .chapter-text { max-width: 620px; }
  .chapter-demo, .care { margin-top: 48px; }
  .security-list { margin-top: 40px; }
  .channels { margin-top: 56px; }
  .hero-side { display: block; }
  .hero-lead { max-width: 36em; }
}

/* Téléphone */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .header-inner { gap: 8px; }
  .offers { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; row-gap: 32px; }
  .offer .icon { width: 28px; height: 28px; margin-bottom: 10px; }
  .offer-name { font-size: 16px; }
  .offer-text { font-size: 13.5px; }
  .hero-actions { gap: 20px 24px; margin-top: 32px; }
  .hero-actions .btn { width: 100%; }
  .steps { grid-template-columns: 1fr; row-gap: 40px; }
  .step-title { margin-top: 24px; }
  .care { grid-template-columns: 1fr; gap: 28px; }
  .care h4 { margin-top: 16px; }
  .security-list li { grid-template-columns: 1fr; gap: 6px; }
  .channel { grid-template-columns: 1fr; gap: 4px; }
  .player-bar { flex-wrap: wrap; gap: 12px 16px; }
  .player-seek { order: 3; flex-basis: 100%; }
  .player-time { margin-left: auto; text-align: right; }
  .faq-list summary { font-size: 17px; padding: 20px 0; }
  .faq-list details p { padding-right: 0; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { justify-self: start; }
  .contact-main .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Pages légales autonomes */
.legal-header { border-bottom: 1px solid var(--line); }
.legal-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.legal-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 15px; font-weight: 500; }
.legal-nav a { text-decoration: none; }
.legal-nav a:hover { color: var(--cobalt); text-decoration: underline; text-underline-offset: 5px; }
.legal-main { max-width: 920px; padding-block: clamp(56px, 8vw, 112px); }
.legal-title { margin-bottom: 28px; font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 500; line-height: 1; letter-spacing: -.05em; }