/* Site vitrine Constructeur.ai : sobre, blanc, typographie nette, un seul accent. Mode sombre automatique. */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 800; font-display: swap; src: url(/assets/site-inter-latin-8kRkwJBP.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --bg: #ffffff; --bg-soft: #f6f6f4; --bg-elev: #ffffff;
  --fg: #0d0d0d; --text: #2b2b2b; --muted: #5a5a5a; --faint: #707070;
  --line: #e7e7e4; --line-strong: #d4d4d0;
  --accent: #1d6f66; --accent-soft: #e6f2f0;
  --btn: #0d0d0d; --btn-fg: #ffffff; --btn-hover: #2c2c2c;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 12px 40px -12px rgba(0, 0, 0, .14);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, .04), 0 40px 80px -30px rgba(0, 0, 0, .28);
  --r: 14px; --r-lg: 24px; --r-xl: 32px;
  --wrap: 1200px; --gut: clamp(20px, 4vw, 40px);
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0c; --bg-soft: #141416; --bg-elev: #17171a;
    --fg: #f4f4f2; --text: #d9d9d6; --muted: #a8a8a5; --faint: #8f8f8c;
    --line: #26262a; --line-strong: #36363b;
    --accent: #5fc2b4; --accent-soft: #11302c;
    --btn: #f4f4f2; --btn-fg: #0b0b0c; --btn-hover: #d9d9d6;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 40px -12px rgba(0, 0, 0, .6);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, .4), 0 40px 80px -30px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--font); font-feature-settings: 'cv11', 'ss01'; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; }
img, video { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
p a, li a, .faq-a a, td a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--line-strong); }
p a:hover, li a:hover, .faq-a a:hover { text-decoration-color: currentColor; }
h1, h2, h3, h4 { color: var(--fg); margin: 0 0 .5em; font-weight: 650; letter-spacing: -.025em; line-height: 1.1; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); letter-spacing: -.04em; line-height: 1.02; font-weight: 680; }
h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); letter-spacing: -.035em; line-height: 1.06; }
h3, .h3 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); letter-spacing: -.025em; line-height: 1.15; }
.h4 { font-size: 1.15rem; letter-spacing: -.015em; line-height: 1.3; }
p { margin: 0 0 1em; text-wrap: pretty; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
strong { color: var(--fg); font-weight: 600; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent-soft); color: var(--fg); }

.wrap { max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding: 0 var(--gut); }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--btn); color: var(--btn-fg); padding: 10px 16px; border-radius: 10px; text-decoration: none; }
.skip:focus { top: 12px; }
main:focus { outline: none; }

.eyebrow { font-size: .9rem; font-weight: 550; color: var(--accent); letter-spacing: 0; margin-bottom: 14px; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; color: var(--muted); max-width: 40em; }
.center .lead, .sec-head.center .lead { margin-left: auto; margin-right: auto; }
.ico { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- boutons */
.btn { --h: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: var(--h); padding: 0 18px; border-radius: 999px; border: 1px solid transparent; font: 550 .95rem/1 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--btn); color: var(--btn-fg); }
.btn-primary:hover { background: var(--btn-hover); }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--fg); }
.btn-link { background: transparent; color: var(--fg); padding: 0 6px; }
.btn-link .ico { transition: transform .2s var(--ease); }
.btn-link:hover .ico { transform: translateX(3px); }
.btn-lg { --h: 50px; padding: 0 24px; font-size: 1rem; }
.btn-sm { --h: 36px; padding: 0 16px; font-size: .9rem; }
.btn.block { display: flex; width: 100%; }
.link-btn { background: none; border: 0; padding: 0; color: inherit; font: inherit; cursor: pointer; text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 30px; }
.cta-row.center { justify-content: center; }
.reassure { margin-top: 16px; font-size: .875rem; color: var(--faint); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 550; color: var(--fg); text-decoration: none; }
.link-arrow .ico { transition: transform .2s var(--ease); }
.link-arrow:hover .ico { transform: translateX(3px); }

/* ---------- en-tête */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.scrolled .site-header { border-bottom-color: var(--line); }
.header-in { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: inline-flex; align-items: center; text-decoration: none; color: var(--fg); flex: none; }
.wordmark { font-weight: 700; font-size: 1.15rem; letter-spacing: -.035em; color: var(--fg); }
.wordmark span { color: var(--faint); font-weight: 600; }
.main-nav { flex: 1; display: flex; justify-content: center; }
.nav-list { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-link { display: inline-flex; align-items: center; gap: 4px; height: 36px; padding: 0 12px; border-radius: 999px; color: var(--muted); font: 500 .94rem/1 var(--font); text-decoration: none; background: none; border: 0; cursor: pointer; transition: color .15s, background .15s; }
.nav-link:hover, .nav-link[aria-current], .nav-link.is-current, .nav-btn[aria-expanded="true"] { color: var(--fg); }
.nav-link:hover { background: var(--bg-soft); }
.nav-link .chev { width: 14px; height: 14px; transition: transform .2s; }
.nav-btn[aria-expanded="true"] .chev { transform: rotate(180deg); }
.has-sub { position: relative; }
.sub { position: absolute; top: calc(100% + 8px); left: 50%; transform: translate(-50%, 4px); min-width: 280px; padding: 8px; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transition: opacity .15s, transform .15s var(--ease), visibility .15s; }
.has-sub.open .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
/* ordinateur : ouverture au survol, pont invisible entre le bouton et le panneau */
@media (hover: hover) and (min-width: 961px) {
  .has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
  .sub::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
}
.sub ul { list-style: none; margin: 0; padding: 0; }
.sub a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; color: var(--text); text-decoration: none; font-size: .94rem; }
.sub a .ico { color: var(--faint); width: 18px; height: 18px; }
.sub a:hover, .sub a[aria-current] { background: var(--bg-soft); color: var(--fg); }
.header-actions { display: flex; align-items: center; gap: 6px; flex: none; }
.burger { display: none; width: 40px; height: 40px; border: 0; border-radius: 999px; background: none; color: var(--fg); cursor: pointer; align-items: center; justify-content: center; }
.burger .i-close { display: none; }
.nav-mobile-cta { display: none; }

@media (max-width: 960px) {
  .burger { display: inline-flex; }
  .btn-login { display: none; }
  .main-nav { position: fixed; inset: 64px 0 0; display: block; padding: 12px var(--gut) 40px; background: var(--bg); overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s var(--ease), visibility .2s; }
  .menu-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  /* le flou de l'en-tête (backdrop-filter) ferait de l'en-tête le bloc conteneur du panneau fixe : panneau de hauteur nulle */
  .menu-open .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
  .menu-open { overflow: hidden; }
  .menu-open .burger .i-open { display: none; }
  .menu-open .burger .i-close { display: block; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list > li { border-bottom: 1px solid var(--line); }
  .nav-link { width: 100%; height: 56px; justify-content: space-between; padding: 0 4px; font-size: 1.1rem; color: var(--fg); border-radius: 0; }
  .nav-link:hover { background: none; }
  .sub { position: static; transform: none; min-width: 0; padding: 0 0 10px; border: 0; box-shadow: none; background: none; display: none; opacity: 1; visibility: visible; }
  .has-sub.open .sub { display: block; transform: none; }
  .nav-mobile-cta { display: grid; gap: 10px; margin-top: 24px; }
  .nav-mobile-cta .btn { --h: 50px; }
}
@media (max-width: 420px) { .header-in { gap: 10px; } .header-try { --h: 34px; padding: 0 13px; font-size: .85rem; } .wordmark { font-size: 1.05rem; } }

/* ---------- fil d'Ariane */
.crumbs { padding-top: 22px; font-size: .85rem; color: var(--faint); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.crumbs li + li::before { content: '/'; margin-right: 6px; color: var(--line-strong); }
.crumbs a { text-decoration: none; color: var(--muted); }
.crumbs a:hover { color: var(--fg); }

/* ---------- sections */
.sec { padding: clamp(72px, 11vw, 140px) 0; }
.sec + .sec { padding-top: 0; }
.sec.sec-soft { background: var(--bg-soft); padding-top: clamp(72px, 11vw, 140px); }
.sec-soft + .sec { padding-top: clamp(72px, 11vw, 140px); }
.sec-narrow .wrap { max-width: calc(820px + 2 * var(--gut)); }
.sec-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- héros de l'accueil */
.hero { padding: clamp(40px, 6vw, 84px) 0 0; text-align: center; }
.hero h1 { max-width: 15ch; margin: 0 auto 22px; }
.hero .lead { margin: 0 auto; max-width: 36em; }
.hero-video { margin: clamp(40px, 5vw, 64px) auto 0; max-width: 1240px; padding: 0 var(--gut); }
.video-frame { position: relative; border-radius: var(--r-xl); overflow: hidden; background: var(--bg-soft); border: 1px solid var(--line); box-shadow: var(--shadow-lg); aspect-ratio: 1440 / 900; }
.video-frame video, .video-frame img { width: 100%; height: 100%; object-fit: cover; }
.video-frame figcaption { position: absolute; left: 16px; bottom: 16px; padding: 7px 12px; border-radius: 999px; background: rgba(13, 13, 13, .72); color: #fff; font-size: .8rem; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.video-toggle { position: absolute; right: 14px; bottom: 14px; width: 40px; height: 40px; border-radius: 999px; border: 0; background: rgba(13, 13, 13, .72); color: #fff; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.video-toggle svg { width: 16px; height: 16px; }
.video-toggle .i-play { display: none; }
.video-frame.paused .video-toggle .i-play { display: block; }
.video-frame.paused .video-toggle .i-pause { display: none; }
.no-js .video-toggle { display: none; }
.video-note { margin-top: 14px; font-size: .85rem; color: var(--faint); text-align: center; }

/* ---------- énoncé (grande phrase) */
.statement { font-size: clamp(1.6rem, 3.4vw, 2.6rem); line-height: 1.25; letter-spacing: -.03em; color: var(--fg); font-weight: 600; max-width: 26em; margin: 0 auto; text-align: center; text-wrap: balance; }
.statement span { color: var(--faint); }

/* ---------- parcours (étapes en alternance) */
.journey { display: grid; gap: clamp(72px, 10vw, 140px); }
.feat { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.feat.reverse { grid-template-columns: 7fr 5fr; }
.feat.reverse .feat-text { order: 2; }
.feat-text { max-width: 30rem; }
.feat-text > p { color: var(--muted); font-size: 1.08rem; }
.feat-text .eyebrow { display: inline-flex; gap: 10px; align-items: baseline; }
.step-num { font-variant-numeric: tabular-nums; color: var(--faint); }
.feat-media { min-width: 0; }
@media (max-width: 900px) {
  .feat, .feat.reverse { grid-template-columns: 1fr; gap: 28px; }
  .feat.reverse .feat-text { order: 0; }
  .feat-text { max-width: none; }
}
.frame { margin: 0; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); box-shadow: var(--shadow); }
.frame img { width: 100%; }
.frame figcaption, .gallery figcaption { padding: 12px 16px; font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); background: var(--bg-elev); }
.frame.photo { border: 0; }

.checks { list-style: none; padding: 0; margin: 20px 0 24px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 1rem; }
.checks .ico { width: 18px; height: 18px; margin-top: 3px; color: var(--accent); }

/* ---------- avant / avec */
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-col { border-radius: var(--r-lg); padding: clamp(24px, 3.5vw, 40px); background: var(--bg-elev); border: 1px solid var(--line); }
.compare-col.with { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.compare-col.with h3, .compare-col.with strong { color: var(--bg); }
.compare-col h3 { font-size: 1.05rem; letter-spacing: -.01em; margin-bottom: 18px; }
.compare-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.compare-col li { display: grid; grid-template-columns: 7.5em 1fr; gap: 12px; font-size: 1rem; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.compare-col.with li { border-bottom-color: color-mix(in srgb, var(--bg) 18%, transparent); }
.compare-col li:last-child { border-bottom: 0; padding-bottom: 0; }
.compare-col li b { font-weight: 550; color: var(--faint); }
.compare-col.with li b { color: color-mix(in srgb, var(--bg) 60%, transparent); }
@media (max-width: 760px) { .compare-grid { grid-template-columns: 1fr; } .compare-col li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- galerie de rendus */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.gallery figure { margin: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--bg-soft); position: relative; }
.gallery figure img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; transition: transform 1.2s var(--ease); }
.gallery figure:hover img { transform: scale(1.025); }
.gallery .g-wide { grid-column: span 4; }
.gallery .g-side { grid-column: span 2; }
.gallery .g-third { grid-column: span 2; }
.gallery .g-half { grid-column: span 3; }
.gallery .g-side img { aspect-ratio: auto; }
.gallery figcaption { position: absolute; left: 12px; bottom: 12px; padding: 6px 11px; border: 0; border-radius: 999px; background: rgba(13, 13, 13, .62); color: #fff; font-size: .78rem; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
@media (max-width: 760px) { .gallery { grid-template-columns: 1fr 1fr; gap: 10px; } .gallery .g-wide { grid-column: span 2; } .gallery .g-side, .gallery .g-third, .gallery .g-half { grid-column: span 1; } .gallery .g-side img { aspect-ratio: 16 / 9; } }

/* ---------- cartes */
.cards { display: grid; gap: 16px; }
.cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cards.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .cards.cols-4 { grid-template-columns: repeat(2, 1fr); } .cards.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cards.cols-2, .cards.cols-3, .cards.cols-4 { grid-template-columns: 1fr; } }
.card { position: relative; padding: 28px; border-radius: var(--r-lg); background: var(--bg-elev); border: 1px solid var(--line); transition: border-color .2s, transform .3s var(--ease); }
.sec-soft .card { border-color: transparent; }
.card p { color: var(--muted); margin: 0; font-size: 1rem; }
.card h2, .card h3 { margin-bottom: 8px; }
.card a { text-decoration: none; }
.card a::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.card:has(a):hover { border-color: var(--line-strong); transform: translateY(-2px); }
.card-ico { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 12px; background: var(--bg-soft); color: var(--fg); margin-bottom: 18px; }
.sec-soft .card-ico { background: var(--bg-soft); }
.card-ico .ico { width: 20px; height: 20px; }
.card .checks { margin: 16px 0 0; }

/* ---------- rôles (trois colonnes simples) */
.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 56px); border-top: 1px solid var(--line); padding-top: 32px; }
.roles h3 { font-size: 1.15rem; letter-spacing: -.015em; }
.roles p { color: var(--muted); margin: 0; }
@media (max-width: 800px) { .roles { grid-template-columns: 1fr; } }

/* ---------- liste des fonctionnalités */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(24px, 4vw, 56px); border-top: 1px solid var(--line); }
.feature-tile { display: grid; grid-template-columns: 2.4em 1fr auto; gap: 16px; align-items: start; padding: 26px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.feature-tile .n { color: var(--faint); font-variant-numeric: tabular-nums; font-size: .95rem; padding-top: 4px; }
.feature-tile h2 { font-size: 1.25rem; letter-spacing: -.02em; margin: 0 0 4px; }
.feature-tile p { margin: 0; color: var(--muted); font-size: 1rem; }
.feature-tile .ico { margin-top: 6px; color: var(--faint); transition: transform .2s var(--ease), color .2s; }
.feature-tile:hover .ico { transform: translateX(4px); color: var(--fg); }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }

/* ---------- étapes numérotées */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.step { padding: 26px; border-radius: var(--r-lg); background: var(--bg-elev); border: 1px solid var(--line); }
.step-n { display: block; color: var(--faint); font-variant-numeric: tabular-nums; margin-bottom: 30px; font-size: .9rem; }
.step p { color: var(--muted); margin: 0; font-size: 1rem; }

/* ---------- FAQ */
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; cursor: pointer; list-style: none; font-weight: 550; font-size: 1.08rem; color: var(--fg); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-plus { position: relative; width: 14px; height: 14px; flex: none; }
.faq-plus::before, .faq-plus::after { content: ''; position: absolute; left: 0; top: 6px; width: 14px; height: 1.6px; background: currentColor; transition: transform .25s var(--ease); }
.faq-plus::after { transform: rotate(90deg); }
.faq-item[open] .faq-plus::after { transform: rotate(0); }
.faq-a { padding: 0 0 22px; color: var(--muted); max-width: 46em; }
.faq-a p:last-child { margin: 0; }

/* ---------- appel final */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 18ch; margin: 0 auto 18px; }

/* ---------- héros des pages intérieures */
.page-hero { padding: clamp(40px, 7vw, 96px) 0 clamp(48px, 7vw, 88px); }
.page-hero.center { text-align: center; }
.page-hero h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); max-width: 18ch; }
.page-hero.center h1 { margin-left: auto; margin-right: auto; }
.page-hero.center .lead { margin-left: auto; margin-right: auto; }
.page-hero-media { margin-top: clamp(40px, 6vw, 72px); }
.page-hero.compact { padding-bottom: 24px; }

/* ---------- fonctionnalités liées */
.related h2 { margin-bottom: 20px; }
.related-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 32px; border-top: 1px solid var(--line); }
.related-list a { display: block; padding: 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.related-list strong { display: block; font-weight: 600; }
.related-list small { color: var(--muted); font-size: .92rem; }
.related-list a:hover strong { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 900px) { .related-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .related-list { grid-template-columns: 1fr; } }

/* ---------- deux colonnes */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ---------- tarifs */
.pricing { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 16px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; padding: 32px; border-radius: var(--r-lg); background: var(--bg-elev); border: 1px solid var(--line); }
.price-card.featured { border-color: var(--fg); box-shadow: var(--shadow); }
.price-card h2 { font-size: 1.3rem; margin-bottom: 6px; }
.price-card > p { color: var(--muted); font-size: 1rem; }
.price { display: flex; flex-direction: column; gap: 4px; margin: 10px 0 18px; }
.price strong { font-size: 2.6rem; letter-spacing: -.04em; line-height: 1; }
.price span { color: var(--muted); font-size: .92rem; }
.price-badge { display: inline-flex; align-self: flex-start; gap: 6px; align-items: center; font-size: .8rem; font-weight: 600; padding: 5px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; }
.price-badge .ico { width: 14px; height: 14px; }
.price-badge.muted-badge { background: var(--bg-soft); color: var(--muted); }
.price-card .btn { margin-top: auto; }
.price-card .checks { margin-top: 4px; }
@media (max-width: 960px) { .pricing { grid-template-columns: 1fr; } }

/* ---------- centre d'aide, nouveautés */
.help-layout { display: grid; grid-template-columns: 260px 1fr; gap: 56px; align-items: start; }
.help-toc { position: sticky; top: 88px; font-size: .92rem; }
.help-toc-title { font-weight: 600; color: var(--fg); margin-bottom: 10px; }
.help-toc ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.help-toc a { display: block; padding: 6px 0; color: var(--muted); text-decoration: none; }
.help-toc a:hover { color: var(--fg); }
.guide { padding: 0 0 40px; margin-bottom: 40px; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.guide h2 { font-size: 1.5rem; display: flex; gap: 10px; align-items: center; }
.guide h2 .ico { color: var(--faint); }
.lead-sm { color: var(--muted); }
.guide-steps { padding-left: 1.3em; display: grid; gap: 8px; }
.guide-steps li::marker { color: var(--faint); font-variant-numeric: tabular-nums; }
.guide-where { display: flex; gap: 8px; font-size: .92rem; color: var(--muted); background: var(--bg-soft); padding: 12px 14px; border-radius: 12px; }
.guide-where .ico { margin-top: 3px; }
@media (max-width: 900px) { .help-layout { grid-template-columns: 1fr; } .help-toc { position: static; } }
.timeline { list-style: none; padding: 0; margin: 0; }
.release { display: grid; grid-template-columns: 180px 1fr; gap: 32px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.release:first-child { border-top: 1px solid var(--line); }
.release-date { color: var(--faint); font-size: .92rem; margin: 4px 0 0; }
.release-points { padding-left: 1.1em; color: var(--muted); }
.release-all summary { cursor: pointer; color: var(--muted); font-size: .92rem; }
.release-all ul { font-size: .88rem; color: var(--muted); max-height: 420px; overflow: auto; padding-left: 1.1em; margin-top: 10px; }
@media (max-width: 700px) { .release { grid-template-columns: 1fr; gap: 8px; } }

/* ---------- encadrés, pages légales */
.callout { display: flex; gap: 12px; padding: 18px 20px; border-radius: var(--r); background: var(--bg-soft); border: 1px solid var(--line); margin: 0 0 28px; font-size: .96rem; }
.callout p { margin: 0; }
.callout .ico { margin-top: 3px; color: var(--accent); }
.legal { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.legal-toc { position: sticky; top: 88px; font-size: .9rem; }
.legal-toc ol, .legal-toc ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.legal-toc a { display: block; padding: 5px 0; color: var(--muted); text-decoration: none; }
.legal-toc a:hover { color: var(--fg); }
.legal-body { max-width: 760px; font-size: 1rem; }
.legal-body h2 { font-size: 1.45rem; margin-top: 2.2em; scroll-margin-top: 90px; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 1.12rem; margin-top: 1.6em; }
.legal-body li { margin-bottom: .35em; }
.kv { display: grid; grid-template-columns: minmax(140px, 220px) 1fr; gap: 8px 20px; margin: 0 0 1.2em; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.table-wrap { overflow-x: auto; margin: 0 0 1.4em; border: 1px solid var(--line); border-radius: var(--r); }
.legal-table, .compare { width: 100%; border-collapse: collapse; font-size: .92rem; }
.legal-table th, .legal-table td, .compare th, .compare td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.legal-table tr:last-child td { border-bottom: 0; }
.legal-table th { background: var(--bg-soft); color: var(--fg); font-weight: 600; }
.todo { background: #fff2c4; color: #5c4400; padding: 1px 4px; border-radius: 4px; }
@media (max-width: 900px) { .legal { grid-template-columns: 1fr; } .legal-toc { position: static; } .kv { grid-template-columns: 1fr; gap: 2px 0; } .kv dd { margin-bottom: 10px; } }
.notfound h1 { margin-left: auto; margin-right: auto; }
.notfound-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; list-style: none; padding: 0; margin: 28px 0 0; }

/* ---------- formulaires */
.form-layout { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.form-layout h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); }
.form-card { padding: clamp(24px, 3.5vw, 36px); border-radius: var(--r-lg); background: var(--bg-elev); border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-note { font-size: .85rem; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .9rem; font-weight: 550; color: var(--fg); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--fg); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 12px; padding: 11px 13px; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.field [aria-invalid="true"] { border-color: #c0392b; }
.field-error { color: #c0392b; font-size: .85rem; margin: 0; }
.check-field { grid-template-columns: auto 1fr; align-items: start; gap: 10px; }
.check-field input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--fg); }
.check-field label { font-weight: 400; color: var(--muted); font-size: .9rem; }
.check-field .field-error { grid-column: 2; }
.hp { position: absolute; left: -9999px; }
.form-actions { margin-top: 22px; }
.form-status { margin-top: 12px; font-size: .92rem; }
.form-status.error { color: #c0392b; }
.form-success { text-align: center; padding: 20px 0; }
.success-ico { display: inline-flex; color: var(--accent); }
.success-ico .ico { width: 40px; height: 40px; }
.contact-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; }
.contact-list .ico { margin-top: 3px; color: var(--faint); }
.contact-list strong { display: block; }
@media (max-width: 900px) { .form-layout { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- pied de page */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: .92rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.foot-brand p { color: var(--muted); margin-top: 14px; max-width: 22em; }
.foot-title { font-size: .85rem; font-weight: 600; letter-spacing: 0; color: var(--fg); margin-bottom: 14px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.foot-col a { color: var(--muted); text-decoration: none; }
.foot-col a:hover { color: var(--fg); }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--faint); }
.foot-bottom p { margin: 0; }
.foot-bottom a, .foot-bottom .link-btn { color: var(--muted); }
@media (max-width: 960px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }

/* ---------- bandeau cookies */
.cookie { position: fixed; z-index: 60; left: 16px; bottom: 16px; max-width: 420px; padding: 20px; border-radius: 18px; background: var(--bg-elev); border: 1px solid var(--line); box-shadow: var(--shadow-lg); font-size: .9rem; }
.cookie[hidden] { display: none; }
.cookie-title { font-weight: 600; color: var(--fg); margin-bottom: 6px; }
.cookie p { color: var(--muted); }
.cookie-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 520px) { .cookie { left: 8px; right: 8px; bottom: 8px; max-width: none; } }

/* ---------- apparition au défilement (désactivée sans JavaScript et si mouvement réduit) */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js-reveal .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js-reveal .reveal { opacity: 1; transform: none; transition: none; } .gallery figure img { transition: none; } }

/* ---------- petits écrans */
.header-actions { margin-left: auto; }
@media (max-width: 640px) {
  body { font-size: 16px; }
  .video-frame { border-radius: 16px; }
  .hero-video { padding: 0 12px; }
  .statement { font-size: 1.45rem; }
  .frame { border-radius: 14px; }
  .card, .step, .price-card { padding: 22px; }
  .compare-col { padding: 22px; }
}