/*
   Technologies Wibuc — vitrine éditrice.
   Monochrome strict, esprit « outil de studio » : mono, silence, précision.
   Version claire : fond papier, l'encre (presque noir) est l'unique accent ;
   le cyan devient plus profond pour rester lisible sur fond clair. Chaque
   produit garde sa couleur (Zoela teal, PlumeVox cyan) dans son icône.
   Polices alignées sur les sites produits : Schibsted Grotesk, Instrument Sans,
   Spline Sans Mono.
*/

:root {
  --bg: #f5f5f3;
  --panel: #ffffff;
  --panel2: #f0f0ee;
  --line: #e3e3e1;
  --line-strong: #d2d2d0;
  --text: #1c1c1e;
  --muted: #74747a;
  --ink: #141416;
  --sig: #0b7f9e;      /* accent unique — cyan profond, lisible sur fond clair */
  --zoela: #4ecdc4;    /* couleur de marque Zoela (badge du produit) */
  --ok: #2e8f66;
  --radius: 14px;
  --wrap: 1040px;
  --font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --font-body: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "Spline Sans Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(38px, 5.6vw, 66px); }
h2 { font-size: clamp(26px, 3.4vw, 40px); }
h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 28px; }
::selection { background: var(--sig); color: var(--bg); }

.skip { position: absolute; left: -9999px; top: 0; background: var(--ink); color: var(--bg); padding: 10px 16px; font-family: var(--font-mono); font-size: 12px; z-index: 200; }
.skip:focus { left: 0; }
:focus-visible { outline: 2px solid var(--sig); outline-offset: 3px; border-radius: 4px; }

/* ---------- navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(245, 245, 243, 0.86);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-weight: 500; font-size: 15px; letter-spacing: 0.14em; color: var(--text); }
.brand-mark {
  width: 28px; height: 28px; flex: 0 0 28px; display: grid; place-items: center;
  border-radius: 8px; font-weight: 700; font-size: 14px;
  background: var(--ink); color: var(--bg);
}
.brand-legal .brand-text { letter-spacing: 0.01em; font-size: 14px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-family: var(--font-mono); font-size: 13.5px; }
.nav-links a { color: var(--muted); transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.nav-links .btn { color: var(--bg); }
.burger { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; cursor: pointer; }
.burger span { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s var(--ease); }
.burger span + span { margin-top: 5px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; flex-direction: column; padding: 6px 28px 24px; font-family: var(--font-mono); font-size: 14px; }
.mobile-menu a { padding: 13px 0; color: var(--muted); border-bottom: 1px solid var(--line); }
.mobile-menu a:hover { color: var(--text); }
.mobile-menu a:last-of-type { border-bottom: 0; }
.mobile-menu .lang-switch { margin: 14px 0 2px; align-self: flex-start; }

/* ---------- sélecteur de langue ---------- */
.lang-switch { display: inline-flex; align-items: center; gap: 2px; padding: 2px; border-radius: 7px; border: 1px solid var(--line); font-family: var(--font-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; }
.lang-switch a { padding: 4px 9px; border-radius: 5px; color: var(--muted); transition: color .15s, background .15s; }
.lang-switch a:hover { color: var(--text); }
.lang-switch a[aria-current="true"] { background: var(--ink); color: var(--bg); }

/* ---------- boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 24px; border-radius: 9px;
  font-family: var(--font-body); font-weight: 500; font-size: 15.5px;
  background: var(--ink); color: var(--bg); border: 1px solid var(--ink);
  cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn:hover { background: var(--muted); color: var(--bg); }
.btn-sm { padding: 8px 15px; font-size: 13.5px; border-radius: 7px; }
.btn-lg { padding: 15px 28px; font-size: 16px; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--panel2); color: var(--text); border-color: var(--muted); }

/* ---------- héro ---------- */
.hero { position: relative; padding: 72px 0 64px; text-align: center; }
/* trame de fond : grille technique masquée en ellipse, comme la vitrine PlumeVox */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 38%, black, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 38%, black, transparent 72%);
}
.hero-inner { position: relative; }
.eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 22px;
}
.hero .eyebrow b { font-weight: 500; color: var(--text); }
/* indicateur live : point qui pulse */
.live {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 26px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px;
  background: var(--panel);
}
.live i { width: 7px; height: 7px; border-radius: 50%; background: var(--sig); }
.live b { font-weight: 500; color: var(--sig); }
@media (prefers-reduced-motion: no-preference) {
  .live i, .live b { animation: pulse 1.8s ease-in-out infinite; }
  @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
}
.grad { color: var(--ink); }
.lead { font-size: 18px; line-height: 1.6; color: var(--text); max-width: 600px; margin: 0 auto 30px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
/* puces techniques sous l'appel à l'action */
.specs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 34px; font-family: var(--font-mono); font-size: 11.5px; }
.spec { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; color: var(--text); background: var(--panel); }

/* ---------- sections ---------- */
.section { padding: 72px 0; }
.section.alt { background: var(--panel); border-block: 1px solid var(--line); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.body { color: var(--muted); font-size: 16px; }
.grid-2 { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 64px); align-items: start; }

/* valeurs */
.values { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.values li { display: flex; gap: 15px; padding: 20px 22px; border-radius: var(--radius); background: var(--panel2); }
.values h3 { margin: 0 0 3px; }
.values p { margin: 0; color: var(--muted); font-size: 14px; }
.dot { width: 7px; height: 7px; flex: 0 0 7px; border-radius: 50%; margin-top: 8px; background: var(--sig); }

/* ---------- produits phares ---------- */
.feat { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.feat-icon { width: 64px; height: 64px; flex: 0 0 64px; display: block; border-radius: 15px; }
.feat-side { position: relative; padding: clamp(26px, 3.6vw, 40px); border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel2); overflow: hidden; }
/* trame discrète derrière la carte produit */
.feat-side::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.45;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 80% 90% at 85% 15%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 85% 15%, black, transparent 75%);
}
.feat-side > * { position: relative; }
.feat-name { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.feat-name .feat-icon { width: 44px; height: 44px; flex: 0 0 44px; border-radius: 11px; }
.feat-name h3 { margin: 0; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }
.feat-copy h2 { margin-bottom: 18px; }
.feat-copy .body { max-width: 54ch; }
.feat-chips { display: flex; flex-wrap: wrap; gap: 9px; margin: 22px 0 0; font-family: var(--font-mono); font-size: 11.5px; }
.feat-chips .spec { background: var(--bg); }
.feat-price { margin: 22px 0 0; padding-top: 20px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.feat-price b { color: var(--text); font-weight: 500; }
.feat .btn { margin-top: 26px; }
.feat-alt { text-align: right; }
.feat-alt .feat-chips, .feat-alt .btn { justify-content: flex-end; margin-left: auto; }
@media (max-width: 900px) {
  .feat { grid-template-columns: 1fr; }
  .feat-alt { text-align: left; }
  .feat-alt .feat-chips, .feat-alt .btn { justify-content: flex-start; margin-left: 0; }
}

/* ---------- carte produit (catalogue) ---------- */
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.product {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 28px; border-radius: var(--radius);
  background: var(--panel2);
  transition: transform .35s var(--ease), background .35s var(--ease);
}
.product:hover { transform: translateY(-4px); background: var(--panel); }
.product-head { display: flex; align-items: center; gap: 15px; padding-right: 70px; }
.pi { width: 52px; height: 52px; flex: 0 0 52px; border-radius: 13px; display: block; color: var(--ink); }
.pi-fallback { display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: var(--bg); }
.product h3 { margin: 0; font-size: 1.45rem; font-weight: 700; letter-spacing: -0.02em; }
.product-line { margin: 3px 0 0; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--muted); text-transform: uppercase; }
.product p { margin: 0; color: var(--muted); font-size: 14.5px; flex: 1; }
.product-price { margin: 0; padding-top: 14px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 12.5px; color: var(--muted); }
.product-link { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--sig); transition: gap .25s var(--ease); }
.product-link:hover { gap: 13px; color: var(--sig); }
.product-soon { font-family: var(--font-mono); font-size: 12.5px; color: var(--muted); align-self: flex-start; }
.badge {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
  color: var(--sig); background: rgba(11, 127, 158, 0.07); border: 1px solid rgba(11, 127, 158, 0.3);
}
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; font-family: var(--font-mono); }
.filter {
  font-family: inherit; font-size: 13px; letter-spacing: 0.03em;
  background: transparent; color: var(--text); border: 1px solid var(--line);
  border-radius: 999px; padding: 8px 18px; cursor: pointer;
  transition: color .15s, border-color .15s;
}
.filter:hover { color: var(--text); border-color: var(--muted); }
.filter[aria-pressed="true"] { color: var(--sig); border-color: var(--sig); }

/* ---------- bandeau modèle ---------- */
.band { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 26px; color: var(--muted); font-size: 15px; }
.ticks li::before { content: "+"; position: absolute; left: 0; font-family: var(--font-mono); color: var(--muted); }

/* ---------- informations officielles ---------- */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 0; }
.facts > div { padding: 22px 24px; border-radius: var(--radius); background: var(--panel2); }
.facts dt { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.facts dd { margin: 0; color: var(--text); font-size: 15px; overflow-wrap: anywhere; }
.facts a { color: var(--sig); font-weight: 500; }
.facts a:hover { text-decoration: underline; }

/* ---------- contact ---------- */
.cta { text-align: center; max-width: 640px; margin-inline: auto; }
.cta .body { margin-bottom: 30px; }

/* ---------- pied de page ---------- */
.footer { border-top: 1px solid var(--line); background: var(--bg); padding: 30px 0 38px; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 30px; justify-content: space-between; align-items: start; }
.footer .muted { color: var(--muted); font-size: 13.5px; margin: 12px 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 26px; font-family: var(--font-mono); font-size: 12.5px; }
.footer-links a { color: var(--muted); transition: color .15s; }
.footer-links a:hover { color: var(--text); }
.legal-line { font-family: var(--font-mono); font-size: 11.5px !important; }
.copyright { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.copyright .muted { margin: 0; font-family: var(--font-mono); font-size: 11.5px; }
.legal-link { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); transition: color .15s; }
.legal-link:hover { color: var(--text); }

/* ---------- icônes produits : badge Z (Zoela) et oiseau (PlumeVox) ---------- */
/* le logo PlumeVox est monochrome : noir et blanc, comme la charte du produit */
.icon-bird {
  display: grid; place-items: center;
  background: var(--panel); border: 1px solid var(--line-strong);
  color: var(--ink);
}
.icon-bird svg { width: 46px; height: 46px; }
.feat-name .icon-bird svg { width: 30px; height: 30px; }

/* ---------- scènes produits (sous les sections en vedette) ---------- */
.scene { margin-top: clamp(36px, 5vw, 56px); }

/* Zoela : fenêtre macOS sobre, esprit terminal */
.term {
  max-width: 560px; margin: 0 auto; border: 1px solid var(--line);
  border-radius: 12px; background: var(--bg); overflow: hidden;
  box-shadow: 0 24px 60px -32px rgba(20, 20, 25, 0.22);
}
.term-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 15px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.tl { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.term-title {
  margin-left: auto; font-family: var(--font-mono); font-size: 10.5px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.term-body { padding: 18px 20px 20px; font-family: var(--font-mono); font-size: 13px; line-height: 1.9; }
.term-cmd { margin: 0 0 10px; color: var(--text); }
.term-cmd b { color: var(--sig); font-weight: 500; }
.term-line { margin: 0; color: var(--muted); }
.term-line .ok { color: var(--ok); }
.term-line .run { color: var(--sig); }
.term-rapport { margin: 10px 0 0; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); }
.cursor {
  display: inline-block; width: 7px; height: 14px; margin-left: 6px;
  background: var(--sig); vertical-align: -2px;
}
@media (prefers-reduced-motion: no-preference) {
  .cursor { animation: blink 1.1s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }
}

/* PlumeVox : la phrase qui change de langue, comme la vitrine du produit */
.dubscene {
  position: relative; max-width: 720px; margin: 0 auto;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--bg); overflow: hidden;
}
.dubscene::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 75% 70% at 50% 45%, black, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 50% 45%, black, transparent 78%);
}
.dubscene > * { position: relative; }
.cap { padding: 54px 24px 42px; text-align: center; min-height: 176px; }
.cap-lang {
  margin: 0 0 16px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--sig);
}
.cap-words {
  margin: 0; font-family: var(--font-display); font-weight: 500;
  font-size: clamp(21px, 3vw, 33px); line-height: 1.25; color: var(--text);
}
.cap-word { display: inline-block; margin-right: 0.3em; }
@media (prefers-reduced-motion: no-preference) {
  .cap-word { animation: capin 0.32s cubic-bezier(0.2, 0.7, 0.2, 1) both; }
  @keyframes capin { from { opacity: 0; transform: translateY(4px); } }
}
.cap-legend {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 26px;
  padding: 12px 16px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; color: var(--muted);
}
.cap-legend i { display: inline-block; width: 26px; vertical-align: 3px; margin-right: 7px; }
.cap-legend .solid { border-top: 2px solid var(--text); }
.cap-legend .dashed { border-top: 2px dashed var(--muted); }

/* ---------- apparition au défilement ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 940px) {
  .grid-2, .band { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 15.5px; }
  .nav-links { display: none; }
  .burger { display: block; }
  .mobile-menu[data-open="true"] { display: flex; }
  .hero { padding: 52px 0 48px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .section { padding: 56px 0; }
}