/* ============================================================
   Courcef — "Neon Grid / Navy Night"
   Dark cyberpunk design system: neon cyan + magenta over navy.
   fr (root, LTR) + en (/en/, LTR). Authored in CSS logical properties.
   ============================================================ */

:root {
  /* base — navy night */
  --cf-bg: #05070f;
  --cf-bg-2: #080d1c;
  --cf-navy-1: #0a1024;
  --cf-navy-2: #111a3d;
  --cf-navy-3: #16225a;

  /* accent — neon cyan (the mark's own #0ccaec) + neon magenta */
  --cf-cyan: #0ccaec;
  --cf-cyan-hi: #5ce8ff;
  --cf-mag: #ff2fd0;
  --cf-mag-hi: #ff7ae0;
  --cf-grad: linear-gradient(135deg, #5ce8ff 0%, #0ccaec 42%, #ff2fd0 100%);

  /* text — cool white */
  --cf-tx: rgba(216, 228, 245, .76);
  --cf-tx-strong: #f2f7ff;
  --cf-muted: #8fa3c8;
  --cf-dim: #5b6c92;

  /* lines / glass */
  --cf-line: rgba(92, 232, 255, .14);
  --cf-line-soft: rgba(92, 232, 255, .075);
  --cf-glass: rgba(92, 232, 255, .028);
  --cf-glass-2: rgba(92, 232, 255, .05);

  /* radii */
  --cfr-sm: 10px;
  --cfr-md: 16px;
  --cfr-lg: 26px;
  --cfr-xl: 34px;
  --cfr-pill: 9999px;

  /* shadow / glow */
  --cfs-sh: 0 30px 80px -30px rgba(0, 0, 0, .88);
  --cfs-glow: 0 0 44px -8px rgba(12, 202, 236, .55);
  --cfs-glow-mag: 0 0 46px -8px rgba(255, 47, 208, .45);

  /* fonts */
  --cff-disp: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --cff-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --cff-mono: 'JetBrains Mono', ui-monospace, 'Consolas', monospace;

  --cf-mw: 1240px;
  --cf-nav-h: 74px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--cff-body);
  background: var(--cf-bg);
  color: var(--cf-tx);
  line-height: 1.75;
  padding-block-start: var(--cf-nav-h);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* ---- neon bloom over navy night ---- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(90% 62% at 100% 4%, rgba(12, 202, 236, .17), transparent 60%),
    radial-gradient(80% 60% at 0% 92%, rgba(255, 47, 208, .13), transparent 62%),
    linear-gradient(180deg, #080d1c 0%, #05070f 45%, #04060d 100%);
}

/* Grid plane: the cyberpunk read comes from this, not from animation, so it
   costs nothing on a reduced-motion or low-power device. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .5;
  background-image:
    repeating-linear-gradient(90deg, rgba(92, 232, 255, .07) 0 1px, transparent 1px 74px),
    repeating-linear-gradient(0deg, rgba(92, 232, 255, .055) 0 1px, transparent 1px 74px);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 10%, transparent 78%);
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--cf-mw); margin-inline: auto; padding-inline: 24px; }

/* a11y helpers */
.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-link {
  position: absolute; inset-block-start: -60px; inset-inline-start: 16px;
  z-index: 2000;
  padding: 10px 18px;
  border-radius: 0 0 var(--cfr-sm) var(--cfr-sm);
  background: var(--cf-cyan-hi); color: #04121c;
  font-family: var(--cff-disp); font-weight: 600; font-size: .9rem;
  transition: inset-block-start .2s;
}
.skip-link:focus { inset-block-start: 0; }

/* ---- typography ---- */
h1, h2, h3, h4 {
  font-family: var(--cff-disp);
  color: var(--cf-tx-strong);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -.01em;
}
.display {
  font-family: var(--cff-disp);
  font-weight: 300;
  line-height: 1.28;
  letter-spacing: -.015em;
  color: var(--cf-tx-strong);
}
.display b { font-weight: 700; color: var(--cf-mag-hi); text-shadow: 0 0 26px rgba(255, 47, 208, .45); }
.display .hi { font-weight: 400; color: var(--cf-cyan-hi); text-shadow: 0 0 22px rgba(12, 202, 236, .55); }
h1.display { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2.display { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }

.eyebrow {
  font-family: var(--cff-mono);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cf-muted);
}
.eyebrow.acc { color: var(--cf-cyan-hi); }

.lede { color: var(--cf-muted); font-size: 1.02rem; max-width: 52ch; }

/* ---- buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--cff-disp);
  font-weight: 500;
  font-size: .92rem;
  padding: 13px 26px;
  border-radius: var(--cfr-pill);
  border: 1px solid transparent;
  transition: transform .25s, box-shadow .25s, background .25s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: var(--cf-grad);
  color: #04121c;
  font-weight: 700;
  box-shadow: var(--cfs-glow), var(--cfs-glow-mag);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 58px -4px rgba(92, 232, 255, .75), 0 0 58px -6px rgba(255, 47, 208, .6);
}
.btn-ghost {
  background: var(--cf-glass-2);
  color: var(--cf-tx-strong);
  border-color: var(--cf-line);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--cf-cyan); background: rgba(12, 202, 236, .13); }

/* ---- panel base ---- */
.panel {
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
  border: 1px solid var(--cf-line);
  border-radius: var(--cfr-lg);
  backdrop-filter: blur(14px);
  box-shadow: var(--cfs-sh);
}

/* Featured neon surface — reused by every highlighted panel. */
.cf-neon {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(12, 202, 236, .24), transparent 58%),
    radial-gradient(100% 120% at 0% 100%, rgba(255, 47, 208, .2), transparent 62%),
    linear-gradient(155deg, var(--cf-navy-2), var(--cf-navy-1));
}

section { position: relative; }
.sect { padding-block: 84px; }
.sect-head { max-width: 680px; margin-inline: auto; margin-block-end: 46px; text-align: center; }
.sect-head .eyebrow { display: block; margin-block-end: 14px; }
.sect-head p { color: var(--cf-muted); margin-block-start: 14px; }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: var(--cf-nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(5, 7, 15, .72);
  backdrop-filter: blur(18px);
  border-block-end: 1px solid var(--cf-line-soft);
}
.nav-in {
  width: 100%;
  max-width: var(--cf-mw);
  margin-inline: auto;
  padding-inline: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
}
/* Brand pinned to the inline start, everything else rides the inline end.
   Replaces justify-content:space-between, which cannot describe a bar whose
   child count changes across breakpoints (.burger is display:none above 680px). */
.nav-in .brand { margin-inline-end: auto; }
/* Brand: one word, one colour, one weight. Never split "Courcef". */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--cff-disp);
  font-weight: 600;
  font-size: 1.24rem;
  color: var(--cf-tx-strong);
  letter-spacing: .02em;
}
/* The mark is 128:136, not square. It sits inside a square transparent canvas,
   so a square box here still renders it at its true ratio. */
.brand img { width: 32px; height: 32px; flex-shrink: 0; }

/* 14px, not 26: the widest the bar ever has to be is at 961px — one pixel above
   the 960 breakpoint, so none of its overrides apply yet — where the French
   labels plus the CTA plus the language pill need 884 of the 913px available.
   Measured, not estimated; at 26px the menu alone is 734px and wraps mid-word. */
.menu { display: flex; align-items: center; gap: 14px; list-style: none; }
.menu a { font-size: .88rem; color: var(--cf-muted); transition: color .2s; }
.menu a:hover, .menu a.on { color: var(--cf-tx-strong); }
.menu .btn { padding: 9px 20px; font-size: .84rem; }
.menu a.btn-primary { color: #04121c; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 6px; }
.burger span { width: 22px; height: 1.6px; background: var(--cf-tx); border-radius: 2px; transition: .3s; }

/* ---- language switcher ----
   A two-item segmented pill, sibling to .menu rather than inside it, so it
   survives the .menu { display: none } collapse at 960px and stays visible in
   the bar next to the burger instead of hiding inside the panel. Two anchors
   and a span: no popover layer, no JS, works with scripting off. The current
   language is the span, so it has no dead click target and no hover state. */
.lang {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  padding: 2px;
  border: 1px solid var(--cf-line);
  border-radius: var(--cfr-pill);
  background: var(--cf-glass);
}
.lang-i {
  display: block;
  padding-block: 4px;
  padding-inline: 9px;
  border-radius: var(--cfr-pill);
  font-family: var(--cff-mono);
  font-size: .72rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .06em;
  color: var(--cf-muted);
  transition: color .2s, background .2s;
}
.lang a.lang-i:hover { color: var(--cf-tx-strong); background: var(--cf-glass-2); }
/* --cf-muted, not --cf-dim: #5b6c92 on the bar is 3.87:1, short of 4.5:1 for
   11.5px text. The inset ring is .45, not --cf-line's .14, because the chip's
   own fill carries only 1.28:1 against the bar — the ring is what puts the
   selected state over the 3:1 non-text threshold. */
.lang .on {
  color: var(--cf-tx-strong);
  background: rgba(12, 202, 236, .22);
  box-shadow: inset 0 0 0 1px rgba(92, 232, 255, .45);
}
.lang a.lang-i:focus-visible { outline: 2px solid var(--cf-cyan-hi); outline-offset: 2px; }

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  border-block: 1px solid var(--cf-line-soft);
  background: rgba(92, 232, 255, .015);
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track { display: inline-flex; gap: 46px; padding-block: 11px; will-change: transform; }
.tk {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--cff-mono);
  font-size: .74rem;
  color: var(--cf-muted);
}
.tk b { color: var(--cf-tx-strong); font-weight: 500; }
.tk .px { color: var(--cf-tx); }
.tk .up { color: #34e0a1; }
.tk .down { color: #ff5f8f; }
.dot-live {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cf-cyan-hi);
  box-shadow: 0 0 10px var(--cf-cyan);
  animation: cfPulse 1.8s ease-in-out infinite;
}
@keyframes cfPulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-block: 56px 60px; }
.hero-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  border-radius: var(--cfr-xl);
  overflow: hidden;
  border: 1px solid var(--cf-line);
  box-shadow: var(--cfs-sh);
  position: relative;
}
.hero-left {
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(12, 202, 236, .14), transparent 60%),
    linear-gradient(150deg, var(--cf-navy-1), #070c1c 72%, #05070f);
  padding: 54px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-family: var(--cff-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cf-cyan-hi);
  padding: 7px 14px;
  border: 1px solid rgba(92, 232, 255, .28);
  border-radius: var(--cfr-pill);
  background: rgba(12, 202, 236, .1);
  margin-block-end: 24px;
}
.hero-chip svg { width: 13px; height: 13px; }
.hero h1 { margin-block-end: 20px; }
.hero-left .lede { margin-block-end: 32px; font-size: 1.05rem; }

.stat-rows { display: flex; flex-direction: column; }
.stat-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-block: 16px;
  border-block-start: 1px solid var(--cf-line-soft);
}
.stat-row:last-child { border-block-end: 1px solid var(--cf-line-soft); }
.stat-row .val {
  font-family: var(--cff-disp);
  font-weight: 300;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--cf-tx-strong);
}
.stat-row .lbl {
  font-family: var(--cff-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cf-dim);
  text-align: end;
}

/* hero right — neon form panel */
.hero-right {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(12, 202, 236, .26), transparent 56%),
    radial-gradient(100% 120% at 0% 100%, rgba(255, 47, 208, .22), transparent 62%),
    linear-gradient(150deg, var(--cf-navy-2), var(--cf-navy-1) 78%);
  padding: 40px 40px 34px;
  display: flex;
  flex-direction: column;
  position: relative;
  border-inline-start: 1px solid rgba(92, 232, 255, .18);
}
.hero-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 122, 224, .16) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .5;
  mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 72%);
}
.hero-right > * { position: relative; }

/* ---- registration form ---- */
.form-card h2 { font-weight: 600; font-size: 1.18rem; color: #fff; }
.form-card .note {
  font-family: var(--cff-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cf-cyan-hi);
  margin-block: 5px 16px;
}
.reg input[type="text"],
.reg input[type="email"],
.reg input[type="tel"] {
  width: 100%;
  background: rgba(3, 6, 14, .58);
  border: 1px solid rgba(92, 232, 255, .22);
  border-radius: var(--cfr-sm);
  padding: 12px 14px;
  color: #fff;
  font-family: var(--cff-body);
  font-size: .92rem;
  outline: none;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.reg input::placeholder { color: rgba(216, 228, 245, .42); }
.reg input:focus {
  border-color: var(--cf-cyan-hi);
  background: rgba(3, 6, 14, .78);
  box-shadow: 0 0 0 3px rgba(12, 202, 236, .16);
}
.reg form > div { margin-block-end: 10px; }
.iti { width: 100%; }
.iti__dropdown-content { color: #111; }

#submit-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: var(--cfr-sm);
  background: var(--cf-grad);
  color: #04121c;
  font-family: var(--cff-disp);
  font-size: .98rem;
  font-weight: 700;
  margin-block-start: 4px;
  transition: transform .2s, box-shadow .2s;
  box-shadow: var(--cfs-glow), 0 10px 30px -10px rgba(0, 0, 0, .6);
}
#submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 52px -6px rgba(92, 232, 255, .7), 0 0 52px -8px rgba(255, 47, 208, .55);
}
.form-tip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: #c9dcf0;
  margin-block-start: 14px;
}
.form-tip svg { width: 16px; height: 16px; color: var(--cf-cyan-hi); flex-shrink: 0; }

.form-card .trust { margin-block-start: 22px; border-block-start: 1px solid rgba(92, 232, 255, .18); }
.trust-item { display: flex; align-items: center; gap: 13px; padding-block: 14px; border-block-end: 1px solid rgba(92, 232, 255, .1); }
.trust-item:last-child { border-block-end: none; }
.trust-ico {
  width: 36px; height: 36px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(12, 202, 236, .14);
  border: 1px solid rgba(92, 232, 255, .22);
}
.trust-ico svg { width: 18px; height: 18px; color: var(--cf-cyan-hi); }
.trust-item b { display: block; font-family: var(--cff-disp); font-weight: 600; font-size: .94rem; color: #fff; line-height: 1.4; }
.trust-item span { font-size: .76rem; color: #a9bdd8; }

/* ============================================================
   VOICES (text testimonials)
   ============================================================ */
.voices-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.voice {
  display: flex;
  flex-direction: column;
  border-radius: var(--cfr-lg);
  border: 1px solid var(--cf-line);
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
  padding: 30px 28px;
  transition: transform .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.voice:hover { transform: translateY(-5px); border-color: rgba(92, 232, 255, .45); }
.voice::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 2px;
  background: var(--cf-grad);
  opacity: .7;
}
.voice-mark { width: 34px; height: 34px; color: var(--cf-mag); opacity: .6; margin-block-end: 14px; }
.voice-mark svg { width: 100%; height: 100%; }
.voice .stars { margin-block-end: 14px; }
.voice-qt {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--cf-tx-strong);
  font-weight: 300;
  flex: 1;
  margin-block-end: 20px;
}
.voice-who { display: flex; align-items: center; gap: 13px; padding-block-start: 18px; border-block-start: 1px solid var(--cf-line-soft); }
.voice-av {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center;
  font-family: var(--cff-disp); font-weight: 700; font-size: .84rem;
  color: #04121c; background: var(--cf-grad);
}
.voice-name { font-family: var(--cff-disp); font-weight: 600; font-size: .96rem; color: var(--cf-tx-strong); }
.voice-loc { font-family: var(--cff-mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--cf-cyan-hi); }

.stars { display: flex; gap: 3px; }
.stars svg { width: 15px; height: 15px; color: var(--cf-cyan); }

/* ============================================================
   SPLIT (image + copy)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  border-radius: var(--cfr-xl);
  overflow: hidden;
  border: 1px solid var(--cf-line);
}
.split-media { position: relative; min-height: 380px; overflow: hidden; }
/* object-fit: cover crops the 1:1 source to the panel box without distorting it. */
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent, rgba(12, 202, 236, .16) 65%, rgba(255, 47, 208, .18));
}
.split-copy {
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(160deg, var(--cf-navy-1), #060a18);
}
.split-copy .eyebrow { margin-block-end: 14px; }
.split-copy h2 { margin-block-end: 18px; }
.split-copy p { color: var(--cf-muted); margin-block-end: 14px; }
.split-copy p:last-child { margin-block-end: 0; }
.split.reverse .split-media { order: 2; }

/* ============================================================
   CAPABILITY CARDS
   ============================================================ */
.caps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cap {
  border-radius: var(--cfr-lg);
  border: 1px solid var(--cf-line);
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
  padding: 30px 28px;
  transition: transform .3s, border-color .3s, background .3s;
  position: relative;
  overflow: hidden;
}
.cap:hover { transform: translateY(-4px); border-color: rgba(92, 232, 255, .45); }
.cap.feat {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(12, 202, 236, .24), transparent 58%),
    radial-gradient(100% 120% at 0% 100%, rgba(255, 47, 208, .2), transparent 62%),
    linear-gradient(155deg, var(--cf-navy-2), var(--cf-navy-1));
  border-color: rgba(92, 232, 255, .34);
  box-shadow: var(--cfs-glow);
}
.cap-ico {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 13px;
  border: 1px solid var(--cf-line);
  background: rgba(12, 202, 236, .12);
  margin-block-end: 18px;
}
.cap.feat .cap-ico { background: rgba(255, 47, 208, .16); border-color: rgba(255, 122, 224, .32); }
.cap-ico svg { width: 22px; height: 22px; color: var(--cf-cyan-hi); }
.cap.feat .cap-ico svg { color: var(--cf-mag-hi); }
.cap h2, .cap h3 { font-size: 1.1rem; font-weight: 600; margin-block-end: 10px; }
.cap p { color: var(--cf-muted); font-size: .92rem; line-height: 1.8; }
.cap.feat p { color: #c5d6ec; }

/* ============================================================
   METRICS
   ============================================================ */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--cf-line);
  border-radius: var(--cfr-lg);
  overflow: hidden;
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
}
.metric { padding: 34px 26px; text-align: center; border-inline-end: 1px solid var(--cf-line-soft); }
.metric:last-child { border-inline-end: none; }
.metric .val {
  font-family: var(--cff-disp);
  font-weight: 300;
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  color: var(--cf-tx-strong);
}
.metric .val b { font-weight: 300; color: var(--cf-cyan-hi); }
.metric .lbl { font-family: var(--cff-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cf-dim); margin-block-start: 8px; }

.agg-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-block-end: 30px; }
.agg { border: 1px solid var(--cf-line); border-radius: var(--cfr-md); padding: 26px 24px; background: var(--cf-glass); }
.agg .v { font-family: var(--cff-disp); font-weight: 300; font-size: 2.2rem; color: var(--cf-tx-strong); }
.agg .v b { color: var(--cf-cyan-hi); font-weight: 300; }
.agg .l { color: var(--cf-muted); font-size: .88rem; margin-block-start: 6px; }

/* ============================================================
   STEPS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.step {
  border: 1px solid var(--cf-line);
  border-radius: var(--cfr-lg);
  padding: 28px 26px;
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
  position: relative;
}
.step-dot {
  position: absolute;
  inset-block-start: 28px;
  inset-inline-end: 26px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--cf-grad); box-shadow: var(--cfs-glow);
}
.step .num { font-family: var(--cff-mono); font-size: .72rem; letter-spacing: .1em; color: var(--cf-mag-hi); }
.step h3 { font-size: 1.06rem; font-weight: 600; margin-block: 8px; }
.step p { color: var(--cf-muted); font-size: .9rem; }

/* ============================================================
   RESULTS CAROUSEL
   ============================================================ */
.carousel { position: relative; }
.carousel-viewport { overflow: hidden; }
.carousel-track { display: flex; gap: 20px; transition: transform .5s cubic-bezier(.6, .05, .1, 1); }
.gcard {
  flex: 0 0 calc((100% - 40px) / 3);
  border-radius: var(--cfr-lg);
  border: 1px solid var(--cf-line);
  background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass));
  padding: 30px 28px;
  transition: border-color .3s, transform .3s;
}
.gcard.mid {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(12, 202, 236, .24), transparent 58%),
    radial-gradient(100% 120% at 0% 100%, rgba(255, 47, 208, .2), transparent 62%),
    linear-gradient(155deg, var(--cf-navy-2), var(--cf-navy-1));
  border-color: rgba(92, 232, 255, .36);
  box-shadow: var(--cfs-glow);
}
.gcard-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-block-end: 16px; }
.gbadge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--cff-mono); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cf-cyan-hi);
  padding: 5px 10px;
  border-radius: var(--cfr-pill);
  border: 1px solid var(--cf-line);
  background: rgba(12, 202, 236, .12);
}
.gcard.mid .gbadge { color: #fff; border-color: rgba(255, 122, 224, .38); background: rgba(255, 47, 208, .18); }
.gbadge svg { width: 11px; height: 11px; }
.gcard .tagline { font-family: var(--cff-mono); font-size: .64rem; color: var(--cf-dim); }
.gcard.mid .tagline { color: #b9cbe4; }
.gsum { font-family: var(--cff-disp); font-weight: 300; font-size: 2.5rem; color: var(--cf-tx-strong); }
.gper { font-family: var(--cff-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--cf-cyan-hi); margin-block-end: 14px; }
.gcard.mid .gper { color: var(--cf-mag-hi); }
.gspark { width: 100%; height: 40px; display: block; margin-block-end: 16px; }
.gspark .ln { fill: none; stroke: var(--cf-cyan-hi); stroke-width: 2; }
.gcard.mid .gspark .ln { stroke: var(--cf-mag-hi); }
.gqt { font-size: .92rem; color: var(--cf-muted); line-height: 1.8; margin-block-end: 18px; }
.gcard.mid .gqt { color: #c8d9ee; }
.gwho { display: flex; align-items: center; gap: 12px; }
.gav {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center;
  font-family: var(--cff-disp); font-weight: 700; font-size: .82rem;
  color: #04121c; background: var(--cf-grad);
}
.gcard.mid .gav { background: rgba(255, 122, 224, .26); color: #fff; }
.gnm { font-family: var(--cff-disp); font-weight: 600; font-size: .94rem; color: var(--cf-tx-strong); }
.gcity { font-family: var(--cff-mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .06em; color: var(--cf-dim); }
.gcard.mid .gcity { color: #b9cbe4; }

.gcta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  margin-block-start: 20px;
  padding: 12px 20px;
  font-family: var(--cff-disp); font-weight: 700; font-size: .9rem;
  border-radius: var(--cfr-pill);
  border: 1px solid transparent;
  background: var(--cf-grad);
  color: #04121c;
  box-shadow: var(--cfs-glow);
  transition: transform .25s, box-shadow .25s;
}
.gcta svg { width: 15px; height: 15px; }
.gcta:hover { transform: translateY(-2px); box-shadow: 0 0 50px -6px rgba(92, 232, 255, .8), 0 0 50px -8px rgba(255, 47, 208, .6); }

.carousel-nav { display: flex; align-items: center; justify-content: center; gap: 20px; margin-block-start: 32px; }
.cbtn {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--cf-glass-2);
  border: 1px solid var(--cf-line);
  color: var(--cf-tx-strong);
  transition: .25s;
}
.cbtn:hover { border-color: var(--cf-cyan); background: rgba(12, 202, 236, .16); }
.cbtn svg { width: 18px; height: 18px; }
.dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cf-line); border: none; transition: .25s; padding: 0; }
.dot.on { width: 26px; border-radius: var(--cfr-pill); background: var(--cf-grad); }

.disclaimer { font-size: .78rem; color: var(--cf-dim); text-align: center; max-width: 780px; margin-inline: auto; margin-block-start: 30px; line-height: 1.8; }

/* ============================================================
   CTA
   ============================================================ */
.cta-band {
  border-radius: var(--cfr-xl);
  padding: 64px 40px;
  text-align: center;
  background:
    radial-gradient(120% 140% at 82% 0%, rgba(12, 202, 236, .26), transparent 58%),
    radial-gradient(110% 130% at 12% 100%, rgba(255, 47, 208, .22), transparent 62%),
    linear-gradient(155deg, var(--cf-navy-2), var(--cf-navy-1));
  border: 1px solid rgba(92, 232, 255, .3);
  box-shadow: var(--cfs-glow), var(--cfs-glow-mag);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(92, 232, 255, .12) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(90% 90% at 50% 0%, #000, transparent 70%);
}
.cta-band > * { position: relative; }
.cta-band h2 { color: #fff; margin-block-end: 14px; }
.cta-band p { color: #c5d6ec; margin-inline: auto; margin-block-end: 28px; max-width: 52ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-block-start: 1px solid var(--cf-line-soft); padding-block-start: 68px; margin-block-start: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.footer-brand .brand { margin-block-end: 16px; }
.footer-brand p { color: var(--cf-muted); font-size: .9rem; max-width: 42ch; }
.footer-col h2 { font-family: var(--cff-mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cf-dim); font-weight: 500; margin-block-end: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { color: var(--cf-muted); font-size: .9rem; transition: color .2s; }
.footer-col a:hover { color: var(--cf-cyan-hi); }
.footer-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  border-block-start: 1px solid var(--cf-line-soft);
  margin-block-start: 48px; padding-block: 22px;
  font-size: .82rem; color: var(--cf-dim);
}
.footer-bar .lnk { display: flex; gap: 20px; }
.footer-bar a:hover { color: var(--cf-cyan-hi); }

.risk { background: rgba(92, 232, 255, .015); border-block-start: 1px solid var(--cf-line-soft); padding-block: 22px; }
.risk p { font-size: .76rem; color: var(--cf-dim); line-height: 1.8; max-width: var(--cf-mw); }

/* ============================================================
   COOKIE CONSENT (RGPD / CNIL)
   ============================================================ */
.consent {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  z-index: 1500;
  padding: 18px 24px;
  background: rgba(6, 9, 20, .96);
  backdrop-filter: blur(16px);
  border-block-start: 1px solid rgba(92, 232, 255, .28);
  box-shadow: 0 -18px 50px -20px rgba(0, 0, 0, .9);
}
.consent[hidden] { display: none; }
.consent-in {
  max-width: var(--cf-mw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.consent p { font-size: .84rem; color: var(--cf-muted); flex: 1; min-width: 260px; line-height: 1.7; }
.consent p a { color: var(--cf-cyan-hi); text-decoration: underline; text-underline-offset: 3px; }
.consent-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.consent-actions .btn { padding: 10px 22px; font-size: .84rem; }

/* ============================================================
   REVEAL
   ============================================================ */
.cf-rise { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.cf-rise.on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .cf-rise { opacity: 1; transform: none; transition: none; }
  .dot-live { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   INNER PAGE COMPONENTS
   ============================================================ */
.page-head { text-align: center; max-width: 800px; margin-inline: auto; padding-block: 20px 8px; }
.page-head .eyebrow { display: block; margin-block-end: 14px; }
.page-head p { color: var(--cf-muted); margin-inline: auto; margin-block-start: 16px; max-width: 64ch; }
.page-head .updated { font-family: var(--cff-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cf-dim); margin-block-start: 14px; }

/* Capped at the photo's intrinsic 800px so the image fills the frame exactly —
   a wider frame would leave a bare strip at the inline end. */
.media-frame { max-width: 800px; margin-inline: auto; border-radius: var(--cfr-xl); overflow: hidden; border: 1px solid var(--cf-line); box-shadow: var(--cfs-sh); position: relative; }
.media-frame img { width: 100%; }
.media-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, transparent, rgba(12, 202, 236, .14) 68%, rgba(255, 47, 208, .16)); pointer-events: none; }

.city-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.city-chip { font-family: var(--cff-mono); font-size: .74rem; letter-spacing: .06em; color: var(--cf-muted); padding: 9px 20px; border-radius: var(--cfr-pill); border: 1px solid var(--cf-line); background: var(--cf-glass); }

.cap.team { text-align: center; }
.cap.team .role { font-family: var(--cff-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cf-mag-hi); display: block; margin-block-end: 10px; }
.cap.team .av {
  width: 58px; height: 58px; border-radius: 50%;
  margin-inline: auto; margin-block-end: 16px;
  display: grid; place-items: center;
  font-family: var(--cff-disp); font-weight: 700; color: #04121c;
  background: var(--cf-grad); box-shadow: var(--cfs-glow);
}

.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.post { display: flex; flex-direction: column; border-radius: var(--cfr-lg); border: 1px solid var(--cf-line); background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass)); padding: 28px 26px; transition: transform .3s, border-color .3s; }
.post:hover { transform: translateY(-4px); border-color: rgba(92, 232, 255, .45); }
.post-tag { align-self: flex-start; font-family: var(--cff-mono); font-size: .6rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: 4px 11px; border-radius: var(--cfr-pill); margin-block-end: 14px; border: 1px solid var(--cf-line); }
.post-tag.ai { color: var(--cf-mag-hi); background: rgba(255, 47, 208, .13); border-color: rgba(255, 122, 224, .28); }
.post-tag.crypto { color: var(--cf-cyan-hi); background: rgba(12, 202, 236, .12); border-color: rgba(92, 232, 255, .28); }
.post h2, .post h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.5; margin-block-end: 10px; }
.post p { color: var(--cf-muted); font-size: .92rem; line-height: 1.8; flex: 1; }
.post-meta { display: flex; justify-content: space-between; gap: 12px; margin-block-start: 16px; padding-block-start: 14px; border-block-start: 1px solid var(--cf-line-soft); font-family: var(--cff-mono); font-size: .64rem; letter-spacing: .04em; text-transform: uppercase; color: var(--cf-dim); }

/* FAQ accordion — real buttons, keyboard accessible */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--cf-line); border-radius: var(--cfr-md); background: linear-gradient(180deg, var(--cf-glass-2), var(--cf-glass)); overflow: hidden; transition: border-color .3s; }
.faq-item:hover { border-color: rgba(92, 232, 255, .4); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  width: 100%;
  padding: 20px 24px;
  background: none; border: none;
  font-family: var(--cff-disp); font-size: 1rem; font-weight: 500;
  color: var(--cf-tx-strong);
  text-align: start;
  line-height: 1.6;
}
/* The heading wraps the button, not the reverse: <button> only accepts phrasing
   content, so a heading inside it would be invalid markup. */
.faq-h { margin: 0; font: inherit; }
.faq-q:focus-visible { outline: 2px solid var(--cf-cyan-hi); outline-offset: -3px; }
.faq-q svg { width: 18px; height: 18px; color: var(--cf-cyan-hi); flex-shrink: 0; transition: transform .3s; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-item.open .faq-a { max-height: 480px; }
.faq-a p { padding: 0 24px 20px; color: var(--cf-muted); font-size: .94rem; line-height: 1.9; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.info-col { display: flex; flex-direction: column; gap: 20px; }
.info-media { border-radius: var(--cfr-lg); overflow: hidden; border: 1px solid var(--cf-line); }
.info-row { display: flex; align-items: flex-start; gap: 14px; }
.info-ico { width: 42px; height: 42px; flex-shrink: 0; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--cf-line); background: rgba(12, 202, 236, .12); }
.info-ico svg { width: 20px; height: 20px; color: var(--cf-cyan-hi); }
.info-row h3 { font-size: 1rem; font-weight: 600; margin-block-end: 3px; }
.info-row p { color: var(--cf-muted); font-size: .9rem; }
.reg-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.reg-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--cf-muted); font-size: .95rem; }
.reg-list svg { width: 20px; height: 20px; color: var(--cf-cyan-hi); flex-shrink: 0; margin-block-start: 4px; }

.form-card.solo {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(12, 202, 236, .24), transparent 56%),
    radial-gradient(100% 120% at 0% 100%, rgba(255, 47, 208, .2), transparent 62%),
    linear-gradient(155deg, var(--cf-navy-2), var(--cf-navy-1) 78%);
  border: 1px solid rgba(92, 232, 255, .3);
  border-radius: var(--cfr-lg);
  padding: 36px 34px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--cfs-glow);
}
.form-card.solo::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 122, 224, .16) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .5;
  mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 72%);
}
.form-card.solo > * { position: relative; }

.legal { max-width: 860px; margin-inline: auto; }
.legal h2 { font-family: var(--cff-disp); font-size: 1.26rem; font-weight: 600; color: var(--cf-tx-strong); margin-block: 34px 12px; }
.legal h2:first-child { margin-block-start: 0; }
.legal p { color: var(--cf-muted); font-size: .95rem; line-height: 1.95; margin-block-end: 12px; }
.legal ul { color: var(--cf-muted); font-size: .95rem; line-height: 1.95; margin-block-end: 12px; margin-inline-start: 20px; }

/* standalone centred notice (merci / thanks / 404) */
.notice { max-width: 640px; margin-inline: auto; text-align: center; padding-block: 60px; }
.notice .ico { width: 76px; height: 76px; margin-inline: auto; margin-block-end: 26px; display: grid; place-items: center; border-radius: 22px; background: rgba(12, 202, 236, .13); border: 1px solid var(--cf-line); box-shadow: var(--cfs-glow); }
.notice .ico svg { width: 34px; height: 34px; color: var(--cf-cyan-hi); }
.notice p { color: var(--cf-muted); margin-block-start: 16px; }
.notice .btn { margin-block-start: 30px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  /* The links collapse into the burger here, not at 680px. Measured: the French
     labels plus the CTA plus the language pill need 912px, so anywhere below
     961px the inline bar overflows and overflow-x:hidden silently crops its
     inline end — which used to eat the CTA and would now eat the language pill.
     Collapsed, the bar is brand + pill + burger (~260px) and fits to 320px. */
  .nav-in { gap: 14px; }
  .menu { display: none; }
  .burger { display: flex; }
  .nav.open .menu {
    display: flex;
    position: absolute;
    inset-block-start: var(--cf-nav-h);
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px 24px 24px;
    background: rgba(5, 7, 15, .98);
    backdrop-filter: blur(18px);
    border-block-end: 1px solid var(--cf-line);
  }
  .nav.open .menu a { padding-block: 10px; font-size: .96rem; }
  .nav.open .menu .btn { justify-content: center; margin-block-start: 8px; }
  .hero-panel { grid-template-columns: 1fr; }
  .hero-left { padding: 44px 34px; }
  .hero-right { border-inline-start: none; border-block-start: 1px solid rgba(92, 232, 255, .18); }
  .split { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
  .split-media { min-height: 260px; }
  .voices-row { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .caps-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-inline-end: none; }
  .metric:nth-child(1), .metric:nth-child(2) { border-block-end: 1px solid var(--cf-line-soft); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .agg-row { grid-template-columns: 1fr; }
  .gcard { flex: 0 0 calc((100% - 20px) / 2); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .blog-grid { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --cf-nav-h: 66px; }
  /* brand ‥ language pill ‥ burger (the collapse itself happens at 960px) */
  .nav-in { gap: 12px; }
  .sect { padding-block: 60px; }
  .hero-left { padding: 38px 26px; }
  .hero-right { padding: 30px 26px; }
  .caps-grid { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: 1fr; }
  .metric { border-inline-end: none; border-block-end: 1px solid var(--cf-line-soft); }
  .metric:last-child { border-block-end: none; }
  .steps { grid-template-columns: 1fr; }
  .gcard { flex: 0 0 100%; }
  .split-copy { padding: 38px 26px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bar { flex-direction: column; gap: 12px; text-align: center; }
  .cta-band { padding: 48px 26px; }
  .form-card.solo { padding: 30px 24px; }
  .consent-in { flex-direction: column; align-items: stretch; gap: 14px; }
  .consent-actions .btn { flex: 1; justify-content: center; }
}