/* PrintStation — one stylesheet, three universes.
   Colours are tokens; each universe (body.u-*) only swaps tokens. */

/* Advent Pro (variable: weight 100–900, width 100–200%), self-hosted */
@font-face { font-family: "Advent Pro"; font-style: normal; font-weight: 100 900; font-stretch: 100% 200%; font-display: swap;
  src: url(/assets/fonts/advent-pro-latin.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; }
@font-face { font-family: "Advent Pro"; font-style: normal; font-weight: 100 900; font-stretch: 100% 200%; font-display: swap;
  src: url(/assets/fonts/advent-pro-latin-ext.woff2) format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --blue: #007BA7;          /* couleur directrice 1 */
  --cyan: #1CA9C9;          /* couleur directrice 2 */
  --blue-deep: #005A7A;
  --ink-0: #0B161D;

  --bg: #052A40;            /* deep blue page */
  --surface: #0A3A57;       /* cards: a step lighter */
  --ink: #EAF6FB;
  --muted: #A9C6D6;
  --line: rgba(234, 246, 251, .14);
  --primary: var(--cyan);
  --primary-ink: #03202F;
  --accent: #7FD8EC;
  --tint: #0C4566;
  --glow: rgba(28, 169, 201, .4);
  --danger: #FF8A80;
  color-scheme: dark;

  --font: "Advent Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);           /* deceleration — arriving */
  --ease-in: cubic-bezier(.64, 0, .78, 0);        /* acceleration — leaving */
  --r-sm: 12px; --r: 20px; --r-lg: 28px;
  --gut: clamp(1rem, 4vw, 2.5rem);
  --header-h: 72px;
}

.u-sign {
  --bg: #0B0A09;
  --surface: #161310;
  --ink: #F6F0E9;
  --muted: #B9AEA2;
  --line: rgba(246, 240, 233, .12);
  --primary: #FF7A1A;
  --primary-ink: #1A0C02;
  --accent: #FFB43A;
  --tint: #1E1712;
  --glow: rgba(255, 122, 26, .35);
  --danger: #FF8A80;
  color-scheme: dark;
}


/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 1rem); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; min-height: 100dvh;
  background: var(--bg); color: var(--ink);
  font: 480 1.1875rem/1.6 var(--font); letter-spacing: .012em;
  font-synthesis: none; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.u-services { background-image: linear-gradient(rgba(0, 123, 167, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 123, 167, .05) 1px, transparent 1px); background-size: 40px 40px; }
img, video, svg { display: block; max-width: 100%; }
img { height: auto; }
p, h1, h2, h3, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent); color: var(--ink-0); }
main:focus { outline: none; }

[hidden] { display: none !important; }
.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: fixed; left: 1rem; top: -4rem; z-index: 100; padding: .7rem 1.1rem; border-radius: 999px; background: var(--ink); color: var(--bg); font-weight: 600; text-decoration: none; transition: top .2s var(--ease); }
.skip:focus { top: 1rem; }

.wrap { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: var(--gut); }

/* ---------- Typography ---------- */
.display {
  font-weight: 650; font-stretch: 108%;
  font-size: clamp(2.6rem, 6.2vw, 5.4rem); line-height: .98; letter-spacing: -.012em;
  text-wrap: balance;
}
.display--xl { font-size: clamp(3rem, 7vw, 6.6rem); line-height: .92; }
.display--md { font-size: clamp(2.2rem, 4.8vw, 4rem); }
.display em, .h2 em { font-style: normal; color: var(--primary); }
.h2 { font-weight: 620; font-stretch: 106%; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.04; letter-spacing: -.008em; text-wrap: balance; max-width: 22ch; }
.h3 { font-weight: 620; font-size: 1.5rem; line-height: 1.15; letter-spacing: 0; }
.eyebrow { font-weight: 650; font-size: .9rem; letter-spacing: .2em; text-transform: uppercase; color: var(--primary); margin-bottom: 1.25rem; }
.lead { font-size: clamp(1.2rem, 1.7vw, 1.5rem); line-height: 1.4; color: var(--muted); max-width: 36ch; font-weight: 500; }
.prose { max-width: 68ch; color: var(--muted); }
.prose > * + * { margin-top: 1em; }
.prose h2, .prose h3 { color: var(--ink); font-weight: 620; line-height: 1.15; margin-top: 1.6em; }
.prose h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.prose h3 { font-size: 1.35rem; }
.prose strong { color: var(--ink); font-weight: 620; }
.prose ul { padding-left: 1.2em; list-style: disc; }
.prose li + li { margin-top: .35em; }
.prose a { color: var(--primary); }

/* ---------- Buttons ---------- */
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 52px; padding: 0 1.6rem; border-radius: 999px; border: 1px solid transparent;
  font-weight: 620; font-size: 1.1rem; letter-spacing: .03em; text-decoration: none; white-space: nowrap;
  transition: transform .1s ease-out, background-color .25s, box-shadow .3s var(--ease), border-color .25s;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--primary); color: var(--primary-ink); box-shadow: 0 6px 20px -8px var(--glow); }
.btn--primary:hover { box-shadow: 0 10px 30px -8px var(--glow); background: color-mix(in srgb, var(--primary) 88%, #000); }
.u-sign .btn--primary:hover { background: color-mix(in srgb, var(--primary) 85%, #fff); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: color-mix(in srgb, var(--surface) 60%, transparent); }
.btn--ghost:hover { border-color: color-mix(in srgb, var(--ink) 40%, transparent); }
.btn--sm { min-height: 42px; padding: 0 1.1rem; font-size: 1rem; }
.btn--lg { min-height: 58px; padding: 0 2.2rem; font-size: 1.2rem; }
.btn[disabled] { opacity: .55; cursor: progress; }

/* ---------- Header (translucent material) ---------- */
.site-header { position: sticky; top: 0; z-index: 40; }
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: color-mix(in srgb, var(--bg) 74%, transparent);
  -webkit-backdrop-filter: blur(20px) saturate(170%); backdrop-filter: blur(20px) saturate(170%);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled::before { border-bottom-color: var(--line); box-shadow: 0 10px 30px -20px rgba(0, 0, 0, .25); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: var(--header-h); max-width: 1240px; margin-inline: auto; padding-inline: var(--gut); }
.brand { display: block; flex: none; }
.brand img { height: 38px; width: auto; }
.brand .brand__sign { height: 50px; }

.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav__list { display: flex; align-items: center; gap: .25rem; }
.site-nav__link { display: flex; flex-direction: column; padding: .5rem .9rem; border-radius: 999px; text-decoration: none; font-weight: 560; font-size: 1.1rem; letter-spacing: .03em; transition: background-color .2s; }
.site-nav__link:hover { background: color-mix(in srgb, var(--ink) 6%, transparent); }
.site-nav__link[aria-current] { color: var(--primary); }
.site-nav__sub { display: none; }
.site-nav__end { display: flex; align-items: center; gap: .75rem; }
/* Language switch: both options visible, the current one filled — no guessing */
.langs { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px; border: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 60%, transparent); }
.langs a { display: grid; place-items: center; min-width: 44px; height: 38px; padding: 0 .6rem; border-radius: 999px; text-decoration: none; font-weight: 650; font-size: .95rem; letter-spacing: .08em; color: var(--muted); transition: background-color .2s, color .2s; }
.langs a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 8%, transparent); }
.langs a[aria-current] { background: var(--ink); color: var(--bg); pointer-events: none; }

.menu-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 999px; background: transparent; place-items: center; }
.menu-btn__icon { display: grid; gap: 6px; width: 22px; }
.menu-btn__icon i { display: block; height: 2px; border-radius: 2px; background: currentColor; transition: transform .35s var(--ease); }
.site-header.is-open .menu-btn__icon i:first-child { transform: translateY(4px) rotate(45deg); }
.site-header.is-open .menu-btn__icon i:last-child { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 959px) {
  .menu-btn { display: grid; position: relative; z-index: 2; }
  .site-nav {
    position: fixed; inset: 0; z-index: 1; flex-direction: column; align-items: stretch; justify-content: space-between; gap: 2rem;
    padding: calc(var(--header-h) + 1rem) var(--gut) max(2rem, env(safe-area-inset-bottom));
    background: var(--bg); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-12px);
    transition: opacity .25s var(--ease-in), transform .25s var(--ease-in), visibility 0s .25s;
  }
  .site-header.is-open .site-nav { opacity: 1; visibility: visible; transform: none; transition: opacity .4s var(--ease), transform .45s var(--ease), visibility 0s; }
  .site-header.is-open .brand { position: relative; z-index: 2; }
  .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav__list li { border-bottom: 1px solid var(--line); }
  .site-nav__link { border-radius: 0; padding: 1.1rem 0; font-size: 1.9rem; font-weight: 620; letter-spacing: 0; }
  .site-nav__link:hover { background: none; }
  .site-nav__sub { display: block; font-size: 1rem; font-weight: 450; color: var(--muted); letter-spacing: .02em; }
  .site-nav__end { justify-content: space-between; }
  .site-nav__end .btn { flex: 1; min-height: 52px; }
  body.menu-open { overflow: hidden; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2.5rem, 6vw, 5.5rem) clamp(3rem, 6vw, 5rem); }
.hero__grid { display: grid; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero__text .lead { margin-top: 1.5rem; }
.hero__media { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3.4; background: var(--tint); box-shadow: 0 40px 80px -40px rgba(0, 40, 60, .35); }
.hero__media img, .hero__media video, .hero__media picture { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1fr 1.05fr; }
  .hero__media { aspect-ratio: 4 / 4.2; }
}
.hero--contact { padding-bottom: 2rem; }

/* Sign: big, dark, glowing */
.u-sign .display { text-shadow: 0 0 28px rgba(255, 122, 26, .28); }
.u-sign .display em { color: var(--accent); text-shadow: 0 0 12px rgba(255, 180, 58, .7), 0 0 40px rgba(255, 122, 26, .55); }
.u-sign .hero__media { box-shadow: 0 0 0 1px var(--line), 0 40px 120px -30px rgba(255, 122, 26, .35); background: #000; }
.u-sign .hero--hub { position: relative; min-height: min(88dvh, 860px); display: grid; align-items: end; padding: 0; isolation: isolate; }
.u-sign .hero--hub .hero__grid { grid-template-columns: 1fr; padding-block: 9rem 4rem; }
.u-sign .hero--hub .hero__media { position: absolute; inset: 0; z-index: -1; border-radius: 0; aspect-ratio: auto; box-shadow: none; }
.u-sign .hero--hub .hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 10, 9, .2) 0%, rgba(11, 10, 9, .35) 45%, #0B0A09 100%), linear-gradient(90deg, rgba(11, 10, 9, .75), transparent 70%); }
.u-sign .hero--hub .lead { color: #E3D9CE; }

/* Services: technical, ink hero over blueprint */
.u-services .hero { background-color: var(--ink-0); background-image: linear-gradient(rgba(28, 169, 201, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(28, 169, 201, .09) 1px, transparent 1px); background-size: 40px 40px; color: #EAF4F8; }
.u-services .hero .lead { color: #A9BDC8; }
.u-services .hero .eyebrow, .u-services .hero .display em { color: var(--cyan); }
.u-services .hero .btn--ghost { color: #EAF4F8; border-color: rgba(234, 244, 248, .25); background: transparent; }
.u-services .hero .hero__media { background: #0F2029; box-shadow: 0 0 0 1px rgba(28, 169, 201, .2); }

/* Load-in: hero image settles from a slight scale */
@media (prefers-reduced-motion: no-preference) {
  .hero__media img, .hero__media video { animation: settle 1.6s var(--ease) both; }
  @keyframes settle { from { transform: scale(1.08); } }
  .u-sign h1.display { animation: neon-on 1.4s steps(1) .25s both; }
  @keyframes neon-on { 0% { opacity: .15 } 8% { opacity: 1 } 12% { opacity: .3 } 18% { opacity: 1 } 22% { opacity: .55 } 30%, 100% { opacity: 1 } }
}

/* ---------- Layers illustration (services, no photo yet) ---------- */
.layers { width: 100%; height: 100%; display: grid; place-items: center; }
.layers svg { width: 78%; height: auto; overflow: visible; }
.layers .l { fill: none; stroke: var(--cyan); stroke-width: 1.5; }
.layers .l--fill { fill: rgba(28, 169, 201, .12); }
.layers .nozzle { fill: #EAF4F8; }
@media (prefers-reduced-motion: no-preference) {
  .layers .l { animation: layer-in .9s var(--ease) both; animation-delay: calc(var(--n) * 140ms + .3s); }
  @keyframes layer-in { from { opacity: 0; transform: translateY(-18px); } }
  .layers .head { animation: head 3.2s ease-in-out infinite alternate; }
  @keyframes head { from { transform: translateX(-60px); } to { transform: translateX(60px); } }
}

/* ---------- Section nav ---------- */
.subnav { border-block: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 55%, transparent); }
.subnav__inner { display: flex; align-items: center; gap: 1.25rem; min-height: 64px; overflow-x: auto; scrollbar-width: none; }
.subnav__label { flex: none; font-size: .85rem; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.subnav ul { display: flex; gap: .4rem; }
.subnav a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 1rem; border-radius: 999px; white-space: nowrap; text-decoration: none; font-weight: 560; font-size: 1.05rem; border: 1px solid transparent; transition: border-color .2s, background-color .2s; }
.subnav a:hover { border-color: var(--line); }
.subnav a[aria-current] { background: var(--ink); color: var(--bg); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(4rem, 9vw, 8rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--flush { padding-top: 0; }
.section + .section { padding-top: 0; }
.section .h2 + * { margin-top: clamp(2rem, 4vw, 3.25rem); }
.section .h2 + .section__intro { margin-top: 1.25rem; }
.section__intro { max-width: 60ch; color: var(--muted); font-size: 1.25rem; margin-bottom: clamp(2rem, 4vw, 3rem); }

/* Features */
.features { display: grid; gap: 2.5rem clamp(1.5rem, 3vw, 3rem); grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.feature { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.feature__num { display: block; font-weight: 650; font-size: .95rem; letter-spacing: .14em; color: var(--primary); margin-bottom: 1.25rem; font-variant-numeric: tabular-nums; }
.feature p { color: var(--muted); margin-top: .6rem; }

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.chips li { padding: .6rem 1.25rem; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font-weight: 560; font-size: 1.15rem; }

/* Cards */
.cards { display: grid; gap: clamp(1rem, 2vw, 1.5rem); grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.card { position: relative; display: flex; flex-direction: column; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--tint); }
.card__media img, .card__media picture { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.card__body { display: flex; flex-direction: column; gap: .7rem; padding: clamp(1.4rem, 2.5vw, 2rem); flex: 1; }
.card__body > p { color: var(--muted); }
.card__tag { font-size: .85rem; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: var(--primary); }
.card__more { margin-top: auto; padding-top: .8rem; display: inline-flex; align-items: center; gap: .4rem; font-weight: 620; color: var(--primary); }
.card__more svg { transition: transform .4s var(--ease); }
.card--link a { text-decoration: none; }
.card--link a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card--link:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(0, 40, 60, .3); }
.u-sign .card--link:hover { box-shadow: 0 30px 80px -30px rgba(255, 122, 26, .3); }
.card--link:hover .card__media img { transform: scale(1.045); }
.card--link:hover .card__more svg { transform: translateX(4px); }
.card--link:active { transform: scale(.985); transition-duration: .12s; }
.card:not(:has(.card__media)) .card__body { padding-top: 2.2rem; }

.cards--feature { grid-template-columns: 1fr; gap: clamp(1.25rem, 3vw, 2rem); }
@media (min-width: 900px) {
  .cards--feature .card { display: grid; grid-template-columns: 1.25fr 1fr; min-height: 440px; }
  .cards--feature .card:nth-child(even) { grid-template-columns: 1fr 1.25fr; }
  .cards--feature .card:nth-child(even) .card__media { order: 2; }
  .cards--feature .card__media { aspect-ratio: auto; }
  .cards--feature .card__body { justify-content: center; padding: clamp(2rem, 4vw, 3.5rem); }
  .cards--feature .h3 { font-size: clamp(1.9rem, 2.8vw, 2.6rem); font-stretch: 106%; }
  .cards--feature .card__more { margin-top: .75rem; }
}

.ticks { display: grid; gap: .45rem; margin-top: .3rem; }
.ticks li { position: relative; padding-left: 1.7rem; color: var(--ink); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .42em; width: 1.05rem; height: .6rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg) scale(.8); transform-origin: 30% 30%; }

/* Steps */
.steps { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); counter-reset: s; }
.steps li { position: relative; padding-top: 1rem; }
.steps__n { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 999px; background: var(--tint); color: var(--primary); font-weight: 700; font-size: 1.3rem; margin-bottom: 1.1rem; position: relative; z-index: 1; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: calc(1rem + 26px); left: 64px; right: -.5rem; height: 1px; background: var(--line); }
.steps p { font-size: 1.25rem; font-weight: 520; line-height: 1.35; max-width: 20ch; }
@media (max-width: 700px) { .steps li::after { display: none; } }

/* CTA band */
.cta { padding-block: clamp(1rem, 3vw, 2rem) clamp(4rem, 8vw, 7rem); }
.cta__inner { position: relative; overflow: hidden; border-radius: var(--r-lg); padding: clamp(2.5rem, 7vw, 6rem) clamp(1.5rem, 6vw, 5rem); background: radial-gradient(120% 140% at 100% 0%, var(--cyan) 0%, var(--blue) 42%, var(--blue-deep) 100%); color: #fff; }
.cta__inner .lead { color: rgba(255, 255, 255, .85); margin-top: 1.25rem; }
.cta__inner .btn--primary { background: #fff; color: var(--blue-deep); box-shadow: none; }
.cta__inner .btn--primary:hover { background: #EAF6FA; }
.cta__inner .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .4); background: transparent; }
.cta__inner::after { content: ""; position: absolute; right: -8%; bottom: -30%; width: 46%; aspect-ratio: 1; background: repeating-linear-gradient(-20deg, rgba(255, 255, 255, .14) 0 18px, transparent 18px 40px); border-radius: 50%; filter: blur(.5px); pointer-events: none; }
.u-sign .cta__inner { background: radial-gradient(90% 120% at 85% 10%, rgba(255, 122, 26, .45), transparent 60%), #15100B; border: 1px solid var(--line); }
.u-sign .cta__inner .btn--primary { background: var(--primary); color: var(--primary-ink); }
.u-sign .cta__inner::after { background: none; }
.u-services .cta__inner { background: radial-gradient(90% 140% at 90% 0%, rgba(28, 169, 201, .5), transparent 60%), var(--ink-0); }

/* ---------- NFC demo ---------- */
.nfc-demo { display: grid; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
@media (min-width: 900px) { .nfc-demo { grid-template-columns: 1fr 1fr; } }
.nfc-demo__stage { position: relative; aspect-ratio: 1; max-width: 460px; width: 100%; margin-inline: auto; border-radius: 50%; background: radial-gradient(closest-side, var(--tint), transparent); }
.nfc-demo__stand { position: absolute; left: 14%; bottom: 18%; width: 40%; aspect-ratio: 3 / 4; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 50px -25px rgba(0, 40, 60, .35); display: grid; place-items: center; align-content: center; gap: 8%; }
.nfc-demo__table { font-weight: 700; font-size: clamp(1.4rem, 3.5vw, 2.2rem); line-height: 1; }
.nfc-demo__qr { width: 46%; aspect-ratio: 1; background: conic-gradient(var(--ink) 25%, transparent 0 50%, var(--ink) 0 75%, transparent 0) 0 0 / 25% 25%; border: 4px solid var(--ink); border-radius: 4px; opacity: .85; }
.nfc-demo__chip { position: absolute; top: 10%; right: 10%; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--primary); }
.nfc-demo__wave { position: absolute; top: calc(10% + 9px); right: calc(10% + 9px); width: 120px; height: 120px; margin: -60px -60px 0 0; border-radius: 50%; border: 2px solid var(--accent); opacity: 0; }
.nfc-demo__phone { position: absolute; right: 12%; top: 10%; width: 30%; aspect-ratio: 9 / 18.5; border-radius: 22px; background: var(--ink-0); padding: 6px; box-shadow: 0 30px 60px -20px rgba(0, 20, 30, .5); }
.nfc-demo__screen { width: 100%; height: 100%; border-radius: 17px; background: #fff; padding: 18% 12%; display: flex; flex-direction: column; gap: 7%; color: var(--ink); overflow: hidden; }
.nfc-demo__screen b { font-size: clamp(.8rem, 1.6vw, 1.1rem); font-weight: 700; color: var(--blue); }
.nfc-demo__screen i { display: block; height: 6px; border-radius: 4px; background: #DCE6EB; }
.nfc-demo__screen i.short { width: 60%; }
.nfc-demo__steps { display: grid; gap: 1.1rem; margin-top: 2rem; counter-reset: n; }
.nfc-demo__steps li { counter-increment: n; position: relative; padding-left: 3rem; color: var(--muted); font-size: 1.2rem; }
.nfc-demo__steps li::before { content: counter(n); position: absolute; left: 0; top: .05em; width: 2rem; height: 2rem; border-radius: 50%; display: grid; place-items: center; background: var(--tint); color: var(--primary); font-weight: 700; font-size: 1rem; }
.nfc-demo__steps strong { color: var(--ink); font-weight: 620; }
@media (prefers-reduced-motion: no-preference) {
  .nfc-demo__phone { animation: tap 4.8s var(--ease) infinite; }
  .nfc-demo__screen > * { animation: screen 4.8s var(--ease) infinite; }
  .nfc-demo__wave { animation: wave 4.8s ease-out infinite; }
  .nfc-demo__wave + .nfc-demo__wave { animation-delay: .25s; }
  @keyframes tap { 0%, 12% { transform: translate(30%, -6%) rotate(8deg); } 32%, 62% { transform: translate(-58%, 34%) rotate(-4deg); } 82%, 100% { transform: translate(30%, -6%) rotate(8deg); } }
  @keyframes wave { 0%, 30% { opacity: 0; transform: scale(.2); } 34% { opacity: .8; } 50%, 100% { opacity: 0; transform: scale(1); } }
  @keyframes screen { 0%, 36% { opacity: 0; transform: translateY(10px); } 44%, 90% { opacity: 1; transform: none; } 100% { opacity: 0; } }
}

/* ---------- Home ---------- */
.home-hero { padding-top: clamp(2.5rem, 6vw, 5rem); }
.home-hero__head { display: grid; gap: 1.25rem; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.home-hero__head .eyebrow { margin: 0; }
@media (min-width: 960px) {
  .home-hero__head { grid-template-columns: 1.4fr 1fr; align-items: end; column-gap: 4rem; }
  .home-hero__head .eyebrow { grid-column: 1 / -1; }
  .home-hero__head .lead { justify-self: end; margin-bottom: .6rem; }
}
.universes { display: grid; gap: clamp(.75rem, 1.5vw, 1.25rem); }
@media (min-width: 960px) { .universes { grid-template-columns: repeat(3, 1fr); } }
.universe__link { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: clamp(420px, 62vh, 640px); border-radius: var(--r-lg); overflow: hidden; color: #fff; text-decoration: none; isolation: isolate; transition: transform .5s var(--ease); }
.universe__link:active { transform: scale(.985); transition-duration: .12s; }
.universe__media { position: absolute; inset: 0; z-index: -2; background: var(--ink-0); }
.universe__media img, .universe__media picture, .universe__media video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.universe__link::before { content: ""; position: absolute; inset: 0; z-index: -1; transition: opacity .6s var(--ease); }
.universe__media { inset: 0 0 34% 0; }
.universe--b2b .universe__link { background: #00465F; }
.universe--sign .universe__link { background: #120A04; }
.universe--services .universe__link { background: var(--ink-0); }
.universe--b2b .universe__link::before { background: linear-gradient(180deg, transparent 28%, #00465F 66%); }
.universe--sign .universe__link::before { background: linear-gradient(180deg, transparent 28%, #120A04 66%); }
.universe--services .universe__link::before { background: linear-gradient(180deg, transparent 40%, var(--ink-0) 66%); }
.universe__link:hover .universe__media img, .universe__link:hover .universe__media video { transform: scale(1.05); }
.universe__body { padding: clamp(1.5rem, 3vw, 2.25rem); display: grid; gap: .5rem; }
.universe__logo { position: absolute; top: clamp(1.25rem, 2.5vw, 1.75rem); left: clamp(1.5rem, 3vw, 2.25rem); width: auto; height: 52px; filter: drop-shadow(0 2px 12px rgba(0, 0, 0, .6)); }
.universe__kicker { font-size: .85rem; font-weight: 650; letter-spacing: .2em; text-transform: uppercase; opacity: .85; }
.universe__title { font-size: clamp(2rem, 3.2vw, 2.8rem); font-weight: 650; font-stretch: 108%; line-height: 1; }
.universe--b2b .universe__title { color: #fff; }
.universe--sign .universe__title { color: #FFC46B; text-shadow: 0 0 18px rgba(255, 140, 40, .6); }
.universe--services .universe__title { color: #7FD8EC; }
.universe__text { color: rgba(255, 255, 255, .85); max-width: 32ch; }
.universe__go { display: inline-flex; align-items: center; gap: .4rem; margin-top: .75rem; font-weight: 620; }
.universe__go svg { transition: transform .4s var(--ease); }
.universe__link:hover .universe__go svg { transform: translateX(5px); }
.universe--services .universe__media { background: var(--ink-0) linear-gradient(rgba(28, 169, 201, .12) 1px, transparent 1px) 0 0 / 32px 32px; }
.universe--services .universe__media .layers { position: absolute; inset: 0 0 30%; }

.about { display: grid; gap: 1.5rem 4rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
@media (min-width: 960px) { .about { grid-template-columns: 1fr 1.1fr; } .about .prose { font-size: 1.3rem; } }
.section .about .h2 + * { margin-top: 0; }

.showcase__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(.6rem, 1.4vw, 1rem); }
@media (min-width: 900px) { .showcase__grid { grid-template-columns: repeat(4, 1fr); } }
.showcase__item a { position: relative; display: block; aspect-ratio: 4 / 5; border-radius: var(--r); overflow: hidden; background: var(--tint); text-decoration: none; }
.showcase__item img, .showcase__item picture { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.showcase__item a:hover img { transform: scale(1.05); }
.showcase__cap { position: absolute; inset: auto 0 0; padding: 2.5rem 1rem .9rem; color: #fff; font-weight: 560; font-size: 1.05rem; line-height: 1.25; background: linear-gradient(transparent, rgba(0, 0, 0, .7)); }

/* ---------- Contact & form ---------- */
.contact { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (min-width: 960px) { .contact { grid-template-columns: 1fr 2fr; } .contact__aside { position: sticky; top: calc(var(--header-h) + 2rem); } }
.contact__list { display: grid; gap: 1.1rem; }
.contact__list li { display: grid; border-top: 1px solid var(--line); padding-top: 1rem; }
.contact__k { font-size: .85rem; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.contact__list a { font-size: 1.3rem; font-weight: 560; text-decoration: none; }
.contact__list a:hover { color: var(--primary); }
.contact__note { margin-top: 2rem; font-size: 1.1rem; }

.form { display: grid; gap: 1.5rem; padding: clamp(1.5rem, 4vw, 3rem); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 80px -50px rgba(0, 40, 60, .35); }
.form__row { display: grid; gap: 1.5rem; }
@media (min-width: 700px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .45rem; min-width: 0; border: 0; margin: 0; padding: 0; }
.field label, .field legend, .field .label { font-weight: 600; font-size: 1.1rem; padding: 0; }
.req { color: var(--danger); }
.field input:not([type=radio]):not([type=checkbox]):not([type=file]), .field select, .field textarea {
  width: 100%; min-height: 54px; padding: .8rem 1rem; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  background: var(--bg); font-size: 1.15rem; transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field textarea { resize: vertical; min-height: 150px; line-height: 1.5; }
.field select { appearance: none; padding-right: 2.6rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 8l5 5 5-5' fill='none' stroke='%23A9C6D6' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 18px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); background: var(--surface); box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
.field [aria-invalid="true"] { border-color: var(--danger) !important; }
.field__help { font-size: 1rem; color: var(--muted); }
.field__err { font-size: 1rem; font-weight: 560; color: var(--danger); }
.field__err:empty { display: none; }
.segmented { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .45rem; }
.segmented label { position: relative; font-weight: 500; }
.segmented input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.segmented label > span { display: inline-flex; align-items: center; min-height: 48px; padding: 0 1.4rem; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); transition: background-color .2s, color .2s, border-color .2s; }
.segmented input:checked + span { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.segmented input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 3px; }
.check { display: flex; gap: .75rem; align-items: flex-start; font-weight: 450 !important; font-size: 1.05rem !important; color: var(--muted); }
.check input { width: 22px; height: 22px; margin-top: .15rem; accent-color: var(--primary); flex: none; }
.check a { color: var(--primary); }

.drop { position: relative; display: grid; justify-items: center; gap: .5rem; padding: 2rem 1rem; border: 1.5px dashed color-mix(in srgb, var(--ink) 25%, transparent); border-radius: var(--r); background: var(--bg); text-align: center; color: var(--muted); cursor: pointer; font-weight: 450 !important; transition: border-color .2s, background-color .2s; }
.drop svg { color: var(--primary); }
.drop u { color: var(--primary); text-underline-offset: .2em; }
.drop:hover, .drop.is-over { border-color: var(--primary); background: var(--tint); }
.drop:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.drop__input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.files { display: grid; gap: .4rem; }
.files li { display: flex; align-items: center; gap: .75rem; padding: .5rem .5rem .5rem 1rem; border-radius: 12px; background: var(--bg); font-size: 1.05rem; }
.files .name { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.files .size { color: var(--muted); font-variant-numeric: tabular-nums; }
.files button { width: 40px; height: 40px; border: 0; border-radius: 999px; background: transparent; display: grid; place-items: center; color: var(--muted); }
.files button:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); color: var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__summary { padding: 1rem 1.25rem; border-radius: 14px; background: color-mix(in srgb, var(--danger) 8%, transparent); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); color: var(--danger); }
.form__summary ul { margin-top: .4rem; padding-left: 1.2em; list-style: disc; }
.form__summary a { color: inherit; }
.form__submit { display: grid; gap: 1rem; justify-items: start; }
.progress { width: 100%; height: 6px; border-radius: 6px; background: var(--tint); overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .2s linear; }
.form-done { display: grid; justify-items: start; gap: 1rem; padding: clamp(2rem, 5vw, 4rem); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); color: var(--ink); }
.form-done svg { color: var(--primary); }
.form-done:focus { outline: none; }
@media (min-width: 960px) { .form-done { grid-column: 2; } }
@media (prefers-reduced-motion: no-preference) {
  .form-done:not([hidden]) svg path { stroke-dasharray: 40; animation: draw .7s .2s var(--ease) both; }
  @keyframes draw { from { stroke-dashoffset: 40; } }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-0); color: #B7C6CF; padding-top: clamp(3.5rem, 7vw, 6rem); font-size: 1.1rem; }
.u-sign .site-footer { background: #060504; border-top: 1px solid var(--line); }
.site-footer__grid { display: grid; gap: 2.5rem; padding-bottom: 3rem; }
@media (min-width: 800px) { .site-footer__grid { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer__brand img { height: 40px; width: auto; margin-bottom: 1.25rem; }
.site-footer__brand p { max-width: 34ch; }
.site-footer__title { font-size: .85rem; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; color: #7F95A2; margin-bottom: .75rem; }
.site-footer ul { display: grid; gap: .5rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--cyan); }
.u-sign .site-footer a:hover { color: var(--accent); }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem 2rem; padding-block: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 1rem; color: #7F95A2; }

/* ---------- Scroll reveal: a simple fade, as the brief asks ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { transform: none; transition: opacity .3s ease; transition-delay: 0s; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header::before { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }
}

/* Hub cards without photo yet (Services): a clean row instead of an empty media column */
@media (min-width: 900px) {
  .cards--feature .card:not(:has(.card__media)) { grid-template-columns: 1fr !important; min-height: 0; }
  .cards--feature .card:not(:has(.card__media)) .card__body { display: grid; grid-template-columns: 1fr 1.2fr; grid-template-rows: auto auto 1fr; column-gap: 3rem; padding: 2.25rem 2.5rem; }
  .cards--feature .card:not(:has(.card__media)) .card__body > * { grid-column: 1; }
  .cards--feature .card:not(:has(.card__media)) .card__body > p:not(.card__tag) { grid-column: 2; grid-row: 1 / 3; align-self: center; }
  .cards--feature .card:not(:has(.card__media)) .card__more { grid-column: 2; grid-row: 3; }
}

/* ---------- Loader (Particle Enfold) ---------- */
.loader { display: none; position: fixed; inset: 0; z-index: 200; place-items: center; align-content: center; gap: 1rem; background: var(--bg);
  --loader-dot: var(--primary); --loader-accent: var(--accent); transition: opacity .55s var(--ease-in), visibility 0s .55s; }
.loader { --loader-accent: #BFEFFF; }
.is-loading .loader, .loader.is-done { display: grid; }
.loader.is-done { opacity: 0; visibility: hidden; }
.loader canvas { width: 132px; height: 132px; }
.loader__name { font-weight: 650; font-stretch: 112%; font-size: .85rem; letter-spacing: .3em; text-transform: uppercase; color: var(--loader-dot); }
.is-loading body { overflow: hidden; }
/* hold entrance animations until the veil lifts */
.is-loading .reveal.is-in { opacity: 0; transform: translateY(18px); }
.is-loading [data-focus].is-in .fc { opacity: 0; filter: blur(10px); transform: scale(1.6); }

/* ---------- Focus reveal (headings) ---------- */
.js [data-focus]:not(.is-split) { opacity: 0; }
[data-focus] .fw { display: inline-block; white-space: nowrap; }
[data-focus] .fc {
  display: inline-block; opacity: 0; filter: blur(10px); transform: scale(1.6); will-change: transform, filter;
  transition: opacity .45s var(--ease), filter .6s var(--ease), transform .7s cubic-bezier(.2, 1.35, .4, 1);
  transition-delay: calc(min(var(--c), 40) * 22ms);
}
[data-focus].is-in .fc { opacity: 1; filter: blur(0); transform: none; }
.u-sign .display em .fc { text-shadow: inherit; }

/* ---------- Jelly titles (section nav) ---------- */
.subnav ul { padding-block: 8px; padding-inline: 10px; }
.subnav a { transform-origin: 50% 50%; will-change: transform; transition: background-color .2s, color .2s, border-color .2s; }
.subnav a[aria-current] { background: none; color: inherit; }
.subnav a[data-on="true"] { background: var(--ink); color: var(--bg); }
.subnav a[data-on="false"]:hover { border-color: var(--line); }
.no-js .subnav a[aria-current], html:not(.js) .subnav a[aria-current] { background: var(--ink); color: var(--bg); }

/* ---------- Flex carousel (Réalisations) ---------- */
.section--carousel { overflow: hidden; }
.flexc { position: relative; margin-top: clamp(1rem, 2vw, 1.5rem); height: clamp(440px, 72vh, 680px); outline: none; }
.flexc__list { display: flex; gap: 1rem; height: 70%; overflow-x: auto; padding: 0 var(--gut); scroll-snap-type: x mandatory; } /* no-WebGL fallback */
.flexc__list li { flex: none; height: 100%; scroll-snap-align: center; }
.flexc__list img, .flexc__list picture { height: 100%; width: auto; border-radius: var(--r); object-fit: cover; }
.flexc.is-gl { cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none; -webkit-tap-highlight-color: transparent; }
.flexc.is-gl .flexc__list { display: none; }
.flexc[data-hover="open"] { cursor: zoom-in; }
.flexc[data-hover="close"] { cursor: zoom-out; }
.flexc[data-dragging] { cursor: grabbing; }
.flexc:focus-visible { box-shadow: inset 0 0 0 2px var(--accent); border-radius: var(--r); }
.flexc__canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.flexc__caption { position: absolute; left: 0; right: 0; top: calc(50% + var(--flexc-half) * var(--flexc-lift, 1) + 22px); display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 0 16px; pointer-events: none; text-align: center; animation: flexc-reveal .9s ease both; }
.flexc__title { max-width: 100%; font-size: 1.25rem; font-weight: 600; line-height: 1.3; animation: flexc-title .52s var(--ease); }
.flexc__count { display: inline-flex; align-items: center; gap: 3px; font-size: 1rem; line-height: 1; font-variant-numeric: tabular-nums; color: var(--muted); transition: opacity .4s ease; }
.flexc__count[data-hidden] { opacity: 0; }
.flexc__digits { display: inline-flex; }
.flexc__digit { display: inline-block; height: 1em; overflow: hidden; }
.flexc__reel { display: flex; flex-direction: column; transition: transform .6s var(--ease); }
.flexc__reel span { height: 1em; }
.flexc__slash { opacity: .6; }
.flexc .flexc__nav { position: absolute; top: calc(50% - 24px); z-index: 2; } /* beats .has-glow’s position: relative */
.flexc .flexc__nav--prev { left: max(var(--gut), calc((100% - 1240px) / 2 + var(--gut))); }
.flexc .flexc__nav--next { right: max(var(--gut), calc((100% - 1240px) / 2 + var(--gut))); }
.flexc:not(.is-gl) .flexc__nav, .flexc:not(.is-gl) .flexc__caption { display: none; }
@keyframes flexc-title { from { opacity: 0; transform: translateY(8px); } }
@keyframes flexc-reveal { from { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .flexc__caption, .flexc__title { animation: none; } .flexc__reel { transition: none; } }

/* ---------- Wave field: fixed background on every page ---------- */
.wavefield { position: fixed; inset: 0; z-index: -1; width: 100vw; height: 100vh; opacity: 0; transition: opacity 1.4s var(--ease); pointer-events: none; }
.wavefield.is-live { opacity: 1; }
.u-services { background-image: none; }

body:not(.u-sign) .site-header::before { background: color-mix(in srgb, var(--bg) 70%, transparent); }
.home-hero { position: relative; color: var(--ink); padding-bottom: clamp(3rem, 6vw, 5rem); }
.home-hero .eyebrow, .home-hero .display em { color: var(--cyan); }

body:not(.u-sign) .cta__inner { background: radial-gradient(120% 140% at 100% 0%, rgba(28, 169, 201, .55) 0%, rgba(0, 123, 167, .55) 42%, rgba(0, 90, 122, .7) 100%); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
body:not(.u-sign) .cta__inner .btn--primary { color: #00465F; }
.home-hero .universe__link { box-shadow: 0 0 0 1px rgba(234, 244, 248, .08); }
.home-hero__head { text-shadow: 0 0 24px var(--bg), 0 0 8px var(--bg); }

/* ---------- Border glow (cards, chips, buttons…) ---------- */
:root { --glow-c1: #007BA7; --glow-c2: #1CA9C9; --glow-c3: #BFEFFF; --glow-color: 191deg 85% 58%; --glow-blend: plus-lighter; --glow-fill: .4; }
.u-sign { --glow-c1: #FF7A1A; --glow-c2: #FFB43A; --glow-c3: #FFE2B0; --glow-color: 30deg 100% 60%; --glow-blend: plus-lighter; --glow-fill: .4; }
.has-glow { --edge-proximity: 0; --cursor-angle: 45deg; position: relative; isolation: isolate; }
.glow, .glow__cone, .glow__edge, .glow__ring, .glow__fill { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }
.glow { z-index: 3; }
.glow__cone, .glow__edge { transition: opacity .25s ease-out; }
.has-glow:not(:hover):not(.sweep-active) .glow__cone, .has-glow:not(:hover):not(.sweep-active) .glow__edge { opacity: 0 !important; transition: opacity .75s ease-in-out; }
.has-glow.sweep-active .glow__cone, .has-glow.sweep-active .glow__edge { transition: none; }
/* the coloured mesh only shows on the side facing the pointer */
.glow__cone {
  opacity: calc((var(--edge-proximity) - 40) / 60);
  -webkit-mask-image: conic-gradient(from var(--cursor-angle) at center, #000 25%, transparent 40%, transparent 60%, #000 75%);
  mask-image: conic-gradient(from var(--cursor-angle) at center, #000 25%, transparent 40%, transparent 60%, #000 75%);
}
.glow__ring, .glow__fill {
  background:
    radial-gradient(at 80% 55%, var(--glow-c1) 0, transparent 50%), radial-gradient(at 69% 34%, var(--glow-c2) 0, transparent 50%),
    radial-gradient(at 8% 6%, var(--glow-c3) 0, transparent 50%), radial-gradient(at 41% 38%, var(--glow-c1) 0, transparent 50%),
    radial-gradient(at 86% 85%, var(--glow-c2) 0, transparent 50%), radial-gradient(at 82% 18%, var(--glow-c3) 0, transparent 50%),
    radial-gradient(at 51% 4%, var(--glow-c2) 0, transparent 50%), linear-gradient(var(--glow-c1) 0 100%);
}
.glow__ring { padding: 1.5px; -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); }
.glow__fill { opacity: var(--glow-fill); mix-blend-mode: soft-light; -webkit-mask-image: radial-gradient(ellipse at center, transparent 45%, #000 100%); mask-image: radial-gradient(ellipse at center, transparent 45%, #000 100%); }
/* light halo hugging the lit edge */
.glow__edge {
  inset: -40px; border-radius: 0;
  opacity: calc((var(--edge-proximity) - 30) / 70); mix-blend-mode: var(--glow-blend);
  -webkit-mask-image: conic-gradient(from var(--cursor-angle) at center, #000 2.5%, transparent 10%, transparent 90%, #000 97.5%);
  mask-image: conic-gradient(from var(--cursor-angle) at center, #000 2.5%, transparent 10%, transparent 90%, #000 97.5%);
}
.glow__edge::before {
  content: ""; position: absolute; inset: 40px; border-radius: var(--glow-r, 28px);
  box-shadow: inset 0 0 0 1px hsl(var(--glow-color) / 100%), inset 0 0 3px 0 hsl(var(--glow-color) / 50%), inset 0 0 15px 0 hsl(var(--glow-color) / 30%),
    inset 0 0 50px 2px hsl(var(--glow-color) / 10%), 0 0 3px 0 hsl(var(--glow-color) / 50%), 0 0 15px 0 hsl(var(--glow-color) / 30%), 0 0 50px 2px hsl(var(--glow-color) / 10%);
}
/* match each element's corner radius */
.card, .universe__link, .hero__media, .form, .form-done, .cta__inner { --glow-r: var(--r-lg); }
.showcase__item a, .gcar__card a, .drop { --glow-r: var(--r); }
.btn, .gbtn, .account-link, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go { --glow-r: 999px; }
.card__more, .universe__go { border-radius: 999px; padding: .35rem .8rem; margin-left: -.8rem; align-self: flex-start; justify-self: start; }
.segmented label > span, .subnav a { position: relative; }
/* Buttons: the glow sits above the fill and turns near-white so it reads on cyan/orange buttons too */
.btn .glow, .chips li .glow, .carousel__nav .glow, .langs .glow, .menu-btn .glow, .subnav a .glow, .segmented label > span .glow,
.files button .glow .glow, .card__more .glow, .universe__go .glow { z-index: 1; }
.btn--primary, .subnav a[data-on="true"], .segmented input:checked + span {
  --glow-c1: #FFFFFF; --glow-c2: #BFEFFF; --glow-c3: #7FD8EC; --glow-color: 190deg 100% 92%; --glow-fill: .25;
}
.u-sign .btn--primary { --glow-c1: #FFFFFF; --glow-c2: #FFE2B0; --glow-c3: #FFB43A; --glow-color: 36deg 100% 88%; }
.btn .glow__fill, .langs .glow__fill, .menu-btn .glow__fill { mix-blend-mode: plus-lighter; }
@media (prefers-reduced-motion: reduce) { .glow__cone, .glow__edge { transition: none; } }
/* Small controls: wider lit arc, thicker line, brighter halo so the glow reads at button size */
.btn, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go {
  --glow-arc-a: 12%; --glow-arc-b: 30%;
}
:is(.btn, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go) .glow__cone {
  opacity: calc((var(--edge-proximity) - 20) / 80);
  -webkit-mask-image: conic-gradient(from var(--cursor-angle) at center, #000 var(--glow-arc-a), transparent var(--glow-arc-b), transparent calc(100% - var(--glow-arc-b)), #000 calc(100% - var(--glow-arc-a)));
  mask-image: conic-gradient(from var(--cursor-angle) at center, #000 var(--glow-arc-a), transparent var(--glow-arc-b), transparent calc(100% - var(--glow-arc-b)), #000 calc(100% - var(--glow-arc-a)));
}
:is(.btn, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go) .glow__ring { padding: 2px; }
:is(.btn, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go) .glow__edge {
  inset: -24px; opacity: calc((var(--edge-proximity) - 10) / 90);
  -webkit-mask-image: conic-gradient(from var(--cursor-angle) at center, #000 8%, transparent 22%, transparent 78%, #000 92%);
  mask-image: conic-gradient(from var(--cursor-angle) at center, #000 8%, transparent 22%, transparent 78%, #000 92%);
}
:is(.btn, .chips li, .carousel__nav, .langs, .menu-btn, .subnav a, .segmented label > span, .files button, .card__more, .universe__go) .glow__edge::before {
  inset: 24px;
  box-shadow: inset 0 0 0 1.5px hsl(var(--glow-color) / 100%), inset 0 0 8px 0 hsl(var(--glow-color) / 45%),
    0 0 4px 0 hsl(var(--glow-color) / 70%), 0 0 12px 1px hsl(var(--glow-color) / 50%), 0 0 26px 4px hsl(var(--glow-color) / 28%);
}

/* ---------- Gradient carousel (home "réalisations") ---------- */
@property --g1 { syntax: "<color>"; inherits: true; initial-value: #0A3A57; }
@property --g2 { syntax: "<color>"; inherits: true; initial-value: #007BA7; }
@property --g3 { syntax: "<color>"; inherits: true; initial-value: #052A40; }
.gcar { position: relative; isolation: isolate; margin-top: clamp(1.5rem, 3vw, 2.5rem); padding-block: clamp(1.5rem, 4vw, 3rem) 1rem; --cw: clamp(220px, 28vw, 340px);
  transition: --g1 1.1s var(--ease), --g2 1.1s var(--ease), --g3 1.1s var(--ease); }
.gcar__bg { position: absolute; inset: -6% 0; z-index: -1; opacity: .7; filter: blur(30px); pointer-events: none;
  background: radial-gradient(38% 55% at 30% 45%, var(--g1), transparent 72%), radial-gradient(38% 55% at 70% 40%, var(--g2), transparent 72%), radial-gradient(55% 50% at 50% 85%, var(--g3), transparent 75%);
  -webkit-mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); mask-image: linear-gradient(transparent, #000 18%, #000 82%, transparent); }
.gcar__track { position: relative; height: calc(var(--cw) * 1.25); perspective: 1200px; touch-action: pan-y; user-select: none; cursor: grab; }
.gcar.is-dragging .gcar__track { cursor: grabbing; }
.gcar__card { position: absolute; left: 50%; top: 0; width: var(--cw); margin-left: calc(var(--cw) / -2); aspect-ratio: 4 / 5; transform-style: preserve-3d; will-change: transform; }
.gcar__card a { position: relative; display: block; width: 100%; height: 100%; border-radius: var(--r); overflow: hidden; background: var(--tint); box-shadow: 0 30px 60px -25px rgba(0, 0, 0, .6); -webkit-user-drag: none; }
.gcar__card a::after { content: ""; position: absolute; inset: 0; background: #03131D; opacity: var(--shade, 0); pointer-events: none; transition: opacity .2s; }
.gcar__card img, .gcar__card picture { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.gcar__card.is-active a { box-shadow: 0 0 0 1px rgba(255, 255, 255, .14), 0 40px 80px -30px rgba(0, 0, 0, .7); }
.gcar__ui { display: flex; align-items: center; justify-content: center; gap: 1.25rem; margin-top: 1.75rem; }
.gcar__caption { min-width: 16ch; max-width: 30ch; text-align: center; font-weight: 600; font-size: 1.2rem; }
.js .gcar:not(.is-ready) .gcar__card { opacity: 0; }

/* ---------- Flip card (single hero image / video) ---------- */
.hero__media.flip-card { overflow: visible; background: none; box-shadow: none; cursor: grab; user-select: none; -webkit-user-select: none; touch-action: pan-y; }
.hero__media.flip-card.is-dragging { cursor: grabbing; }
.flip-card__shadow { position: absolute; inset: 12% 9% -5%; border-radius: var(--r-lg); background: rgba(0, 10, 20, .55); filter: blur(26px); pointer-events: none; }
.u-sign .flip-card__shadow { background: rgba(255, 110, 20, .28); }
.flip-card__rotor { position: absolute; inset: 0; transform-style: preserve-3d; will-change: transform; }
.flip-card__face { position: absolute; inset: 0; overflow: hidden; border-radius: var(--r-lg); background: var(--tint); backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.flip-card__face img, .flip-card__face video, .flip-card__face picture { width: 100%; height: 100%; object-fit: cover; -webkit-user-drag: none; }
.flip-card__face--back { transform: rotateY(180deg); display: grid; place-items: center; text-align: left;
  background: radial-gradient(120% 90% at 100% 0%, rgba(28, 169, 201, .45), transparent 60%), radial-gradient(90% 80% at 0% 100%, rgba(0, 123, 167, .5), transparent 60%), var(--surface); }
.u-sign .flip-card__face--back { background: radial-gradient(120% 90% at 100% 0%, rgba(255, 122, 26, .35), transparent 60%), radial-gradient(90% 80% at 0% 100%, rgba(255, 180, 58, .18), transparent 60%), var(--surface); }
.flip-card__back { display: grid; gap: .9rem; padding: clamp(1.5rem, 5vw, 3rem); max-width: 30rem; }
.flip-card__back .eyebrow { margin: 0; }
.flip-card__title { font-weight: 650; font-stretch: 106%; font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.05; }
.flip-card__alt { color: var(--accent); font-weight: 560; }
.flip-card__back > p:not([class]) { color: var(--muted); }
.flip-card__back .btn { justify-self: start; margin-top: .5rem; }
.flip-card__glare { position: absolute; inset: 0; pointer-events: none; opacity: var(--fc-sheen, 0);
  background: radial-gradient(circle farthest-side at var(--fc-gx, 50%) var(--fc-gy, 50%), rgba(255, 255, 255, .22), rgba(255, 255, 255, .11) 26%, rgba(255, 255, 255, .03) 60%, transparent); }
.flip-card__toggle { position: absolute; right: 1rem; bottom: 1rem; z-index: 2; display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: 0 1rem;
  border-radius: 999px; border: 1px solid rgba(255, 255, 255, .25); background: rgba(5, 20, 30, .55); color: #fff; font-weight: 600; font-size: 1rem;
  -webkit-backdrop-filter: blur(12px) saturate(160%); backdrop-filter: blur(12px) saturate(160%); transition: background-color .2s, transform .1s ease-out; }
.flip-card__toggle:hover { background: rgba(5, 20, 30, .75); }
.flip-card__toggle:active { transform: scale(.96); }
.flip-card__toggle svg { transition: transform .5s var(--ease); }
.flip-card__toggle:hover svg { transform: rotate(180deg); }
@media (prefers-reduced-motion: reduce) {
  .flip-card__face { backface-visibility: visible; transition: opacity .2s; }
  .flip-card__face--back { transform: none; opacity: 0; }
  .flip-card.is-flipped .flip-card__face--back { opacity: 1; }
  .flip-card.is-flipped .flip-card__face--front { opacity: 0; }
}

/* ---------- Client area (Google sign-in) ---------- */
.account-link { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; padding: 0 .9rem 0 .5rem; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; font-weight: 600; font-size: 1rem; transition: border-color .2s, background-color .2s; }
.account-link:hover, .account-link[aria-current] { border-color: color-mix(in srgb, var(--ink) 40%, transparent); }
.account-link__icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--tint); color: var(--accent); overflow: hidden; }
.account-link__icon img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 1100px) and (min-width: 960px) { .account-link__label { display: none; } .account-link { padding: 0 .4rem; } }

.gbtn { display: inline-flex; align-items: center; justify-content: center; gap: .75rem; min-height: 50px; padding: 0 1.4rem 0 1.1rem; border-radius: 999px; background: #fff; color: #1F1F1F; border: 1px solid #DADCE0;
  font-family: "Roboto", "Advent Pro", system-ui, sans-serif; font-weight: 500; font-size: 1rem; letter-spacing: .01em; text-decoration: none; justify-self: start; transition: background-color .2s, box-shadow .2s, transform .1s ease-out; }
.gbtn:hover { background: #F8FAFF; box-shadow: 0 1px 3px rgba(60, 64, 67, .3), 0 4px 10px rgba(60, 64, 67, .15); }
.gbtn:active { transform: scale(.97); }

.account { display: grid; gap: 1.5rem; max-width: 900px; }
.account__card { padding: clamp(1.5rem, 4vw, 2.75rem); border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.account__card--out { display: grid; gap: 1.5rem; justify-items: start; }
.account__card--out .h2 { margin: 0; }
.account__fine { color: var(--muted); font-size: 1rem; }
.account__fine a { color: var(--accent); }
.account__loading { color: var(--muted); }
.account__msg { padding: 1rem 1.25rem; border-radius: 14px; background: var(--tint); }
.account__msg--error { color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); }
.account__in { display: grid; gap: 1.5rem; }
.account__profile { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem 1.5rem; }
.account__avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }
.account__avatar--sm { width: 40px; height: 40px; border-width: 1.5px; }
.account__hello { font-size: 1.6rem; font-weight: 500; line-height: 1.2; }
.account__email { color: var(--muted); }
.account__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-left: auto; }
.account__h { margin-top: 1rem; }
.account__empty { color: var(--muted); }
.history { display: grid; gap: 1rem; }
.history__item { padding: 1.5rem 1.75rem; gap: .5rem; }
.history__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.history__status { font-size: .85rem; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; padding: .3rem .75rem; border-radius: 999px; background: var(--tint); color: var(--accent); }
.history__date { color: var(--muted); font-size: 1rem; }
.history__msg { white-space: pre-wrap; overflow-wrap: anywhere; }
.history__meta { display: flex; flex-wrap: wrap; gap: .5rem 2rem; margin: .5rem 0 0; font-size: 1rem; }
.history__meta dt { color: var(--muted); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; }
.history__meta dd { margin: 0; overflow-wrap: anywhere; }

.contact__main { display: grid; gap: 1.25rem; min-width: 0; }
.auth-hint { padding: 1.25rem 1.5rem; border-radius: var(--r); background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--line); }
.auth-hint [data-auth-out] { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.auth-hint [data-auth-out] p { flex: 1 1 22rem; color: var(--muted); }
.auth-hint__in { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; }
.auth-hint__in a { margin-left: auto; color: var(--accent); font-weight: 600; }
.field input[readonly] { opacity: .8; cursor: not-allowed; }