/* ═══════════════════════════════════════════════════════════════════
   QUIZAAP — site vitrine. Refonte arcade corail.
   Mockups : bezel noir CSS + capture brute clippée pile à l'écran.
   ═══════════════════════════════════════════════════════════════════ */

:root{
  --primary:#FF5757;
  --primary-deep:#E23F3E;
  --primary-light:#FF8A72;
  --edge:#C93E3E;
  --bg:#FFF6F1;
  --card:#FFFFFF;
  --ink:#2B2336;
  --ink-muted:#7C7386;
  --stroke:#F0E2DE;
  --gold:#FFB820;
  --blue:#2F86EB;
  --green:#2DC653;
  --footer:#211A2C;
  --shadow-phone:0 44px 72px -22px rgba(43,35,54,.55), 0 16px 30px -12px rgba(43,35,54,.32);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Nunito',sans-serif;
  font-weight:600;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
/* Vrai fond du jeu : filigrane du logo Q, comme l'app iOS et play.quizaap.com */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-color:#2B2336;opacity:.045;
  -webkit-mask:url('logo-tile.png') 0 0 / 300px repeat;
  mask:url('logo-tile.png') 0 0 / 300px repeat;
}
body > *{position:relative;z-index:1}

h1,h2,h3,.baloo{font-family:'Baloo 2',cursive;line-height:1.05}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ─── Boutons ─────────────────────────────────────────────────────── */
.btn3d{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:'Baloo 2',cursive;font-weight:700;font-size:17px;
  color:#fff;background:linear-gradient(180deg,var(--primary),var(--primary-deep));
  border-radius:16px;padding:16px 28px;
  box-shadow:0 5px 0 var(--edge),0 16px 26px -10px rgba(226,63,62,.6);
  transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;
}
.btn3d:hover{transform:translateY(-2px);box-shadow:0 7px 0 var(--edge),0 20px 32px -10px rgba(226,63,62,.65)}
.btn3d:active{transform:translateY(3px);box-shadow:0 2px 0 var(--edge),0 8px 16px -8px rgba(226,63,62,.5)}
.btn3d--light{background:#fff;color:var(--primary);box-shadow:0 5px 0 var(--stroke),0 16px 26px -12px rgba(43,35,54,.28)}
.btn3d--light:hover{box-shadow:0 7px 0 var(--stroke),0 20px 30px -12px rgba(43,35,54,.3)}
.btn3d--light:active{box-shadow:0 2px 0 var(--stroke),0 8px 16px -10px rgba(43,35,54,.24)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Baloo 2',cursive;font-weight:700;font-size:16px;color:#fff;
  padding:15px 22px;border-radius:15px;
  border:2px solid rgba(255,255,255,.55);background:rgba(255,255,255,.08);
  transition:background .15s ease,border-color .15s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.18);border-color:#fff}

/* ─── Device (mockup iPhone en CSS) ───────────────────────────────── */
.device{
  --w:290px;
  width:var(--w);
  aspect-ratio:1206/2610;
  background:linear-gradient(150deg,#43434c 0%,#17171c 42%,#0a0a0e 100%);
  border-radius:calc(var(--w) * .158);
  padding:calc(var(--w) * .028);
  box-shadow:var(--shadow-phone);
}
.device__screen{
  width:100%;height:100%;
  border-radius:calc(var(--w) * .128);
  overflow:hidden;background:var(--bg);
  position:relative;
  box-shadow:inset 0 0 0 2px rgba(0,0,0,.55);
}
.device__screen img{width:100%;height:100%;object-fit:cover;object-position:top center}

/* ─── Nav ─────────────────────────────────────────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;transition:background .3s ease,box-shadow .3s ease,padding .3s ease;
}
.nav.scrolled{background:rgba(255,246,241,.9);backdrop-filter:blur(14px);box-shadow:0 4px 20px -8px rgba(43,35,54,.18);padding:11px 28px}
.nav .logo{display:flex;align-items:center;gap:10px;font-family:'Baloo 2',cursive;font-weight:800;font-size:22px;color:#fff}
.nav.scrolled .logo{color:var(--ink)}
.nav-app-icon{width:36px;height:36px;border-radius:10px;box-shadow:0 4px 10px -3px rgba(43,35,54,.4)}
.nav .links{display:flex;align-items:center;gap:26px}
.nav .links a{font-family:'Nunito';font-weight:800;font-size:15px;color:rgba(255,255,255,.92)}
.nav.scrolled .links a{color:var(--ink-muted)}
.nav .links a:hover{color:#fff}
.nav.scrolled .links a:hover{color:var(--primary)}
.nav-play{
  padding:9px 20px;border-radius:12px;background:#fff;color:var(--primary)!important;
  box-shadow:0 4px 0 var(--stroke);font-weight:800!important;
}
.nav.scrolled .nav-play{background:var(--primary);color:#fff!important;box-shadow:0 4px 0 var(--edge)}
@media(max-width:720px){.nav .links a:not(.nav-play){display:none}}

/* ─── Hero ────────────────────────────────────────────────────────── */
.hero{
  position:relative;padding:150px 24px 0;
  background:radial-gradient(130% 100% at 50% -10%,#FF9270 0%,#FF5C57 44%,#E13E3E 100%);
  overflow:hidden;
}
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-color:#fff;opacity:.06;
  -webkit-mask:url('logo-tile.png') 0 0 / 300px repeat;mask:url('logo-tile.png') 0 0 / 300px repeat;
}
.hero-grid{position:relative;z-index:2;max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Baloo 2',cursive;font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;
  color:#fff;background:rgba(255,255,255,.16);border:1.5px solid rgba(255,255,255,.3);
  padding:7px 15px;border-radius:100px;margin-bottom:22px;
}
.hero h1{font-size:clamp(44px,6vw,72px);font-weight:800;color:#fff;letter-spacing:-1px}
.hero h1 em{font-style:normal;color:#FFE08A}
.hero-sub{font-size:19px;font-weight:700;color:rgba(255,255,255,.94);margin:20px 0 32px;max-width:440px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{margin-top:20px;font-size:14px;font-weight:700;color:rgba(255,255,255,.82)}
.hero-note strong{color:#fff}

/* scène des téléphones */
.hero-stage{position:relative;height:600px}
.hero-stage .device{position:absolute}
.device--back{--w:250px;top:38px;left:2%;transform:rotate(-6deg);z-index:1;animation:floaty 6s ease-in-out infinite}
.device--front{--w:280px;top:0;right:2%;transform:rotate(4deg);z-index:2;animation:floaty 6s ease-in-out 1.3s infinite}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -16px}}
@media(prefers-reduced-motion:reduce){.device--back,.device--front,.floatchip,.emoji-deco{animation:none!important}}

.floatchip{
  position:absolute;z-index:5;display:flex;align-items:center;gap:8px;
  background:#fff;border-radius:15px;padding:11px 16px;
  font-family:'Baloo 2',cursive;font-weight:800;font-size:15px;color:var(--ink);
  box-shadow:0 18px 34px -12px rgba(43,35,54,.4);white-space:nowrap;
  animation:bob 4s ease-in-out infinite;
}
.floatchip svg{width:20px;height:20px}
.floatchip--win{top:8px;left:-4%;animation-delay:.3s}
.floatchip--win strong{color:var(--green)}
.floatchip--streak{bottom:70px;right:-2%;animation-delay:1.7s}
.floatchip--streak strong{color:#FF7A1A}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
.emoji-deco{position:absolute;z-index:4;font-size:38px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.18));animation:bob 5s ease-in-out infinite}
.emoji-deco--1{top:60px;right:38%;animation-delay:.6s}
.emoji-deco--2{bottom:120px;left:0;font-size:32px;animation-delay:1.2s}

.hero-wave{position:relative;z-index:2;margin-top:-1px;width:100%;display:block;color:var(--bg)}

/* ─── Bandeau stats ───────────────────────────────────────────────── */
.stats{padding:8px 24px 72px;margin-top:-20px}
.stats-grid{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
  background:var(--card);border-radius:22px;padding:26px 18px;text-align:center;
  box-shadow:0 16px 30px -18px rgba(43,35,54,.28);border:1.5px solid var(--stroke);
}
.stat--primary{background:linear-gradient(180deg,var(--primary),var(--primary-deep));border:none;box-shadow:0 18px 30px -14px rgba(226,63,62,.55)}
.stat-num{font-family:'Baloo 2',cursive;font-weight:800;font-size:40px;color:var(--primary);line-height:1}
.stat--primary .stat-num{color:#fff}
.stat-num.ink{color:var(--ink)}
.stat-label{margin-top:6px;font-size:14px;font-weight:700;color:var(--ink-muted)}
.stat--primary .stat-label{color:rgba(255,255,255,.9)}
.stat-live{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-size:12px;font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:.5px}
.live-dot{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 0 0 rgba(255,255,255,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.6)}70%{box-shadow:0 0 0 8px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}

/* ─── Titres de section ──────────────────────────────────────────── */
.section{padding:88px 24px}
.section-head{text-align:center;max-width:640px;margin:0 auto 52px}
.section-head h2{font-size:clamp(30px,4.4vw,44px);font-weight:800}
.section-head p{margin-top:14px;font-size:17px;font-weight:700;color:var(--ink-muted)}
.eyebrow{display:inline-block;font-family:'Baloo 2',cursive;font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--primary);margin-bottom:12px}

/* ─── Modes ──────────────────────────────────────────────────────── */
.modes-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mode{
  background:var(--card);border-radius:26px;padding:32px 26px;
  border:1.5px solid var(--stroke);box-shadow:0 20px 40px -24px rgba(43,35,54,.3);
  transition:transform .18s ease,box-shadow .18s ease;
}
.mode:hover{transform:translateY(-6px);box-shadow:0 30px 50px -24px rgba(43,35,54,.36)}
.mode-ic{width:64px;height:64px;border-radius:19px;display:grid;place-items:center;margin-bottom:20px}
.mode-ic svg{width:34px;height:34px}
.mode h3{font-size:24px;font-weight:800;margin-bottom:8px}
.mode p{font-size:15.5px;font-weight:600;color:var(--ink-muted);margin-bottom:16px}
.mode-tag{display:inline-block;font-family:'Baloo 2',cursive;font-weight:700;font-size:13px;padding:6px 13px;border-radius:100px}

/* ─── Split (feature + phone) ────────────────────────────────────── */
.split{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split--reverse .split-media{order:2}
.split-copy h2{font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:16px}
.split-copy > p{font-size:17px;font-weight:600;color:var(--ink-muted);margin-bottom:24px}
.split-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.split-list li{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:700}
.split-list .dot{width:11px;height:11px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 4px rgba(43,35,54,.05)}
.split-media{position:relative;display:flex;justify-content:center;min-height:520px;align-items:center}
.split-media .device{--w:270px}
.split-media .floatchip{position:absolute;animation-duration:5s}
.split-media .floatchip--a{top:40px;left:0}
.split-media .floatchip--b{bottom:60px;right:0;animation-delay:1.4s}
.split-media .floatchip svg{color:var(--primary)}

.section-tint{background:var(--card)}

/* ─── Catégories (marquee logos réels) ───────────────────────────── */
.cats{padding:84px 0;overflow:hidden}
.cats h2{text-align:center;font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:14px;padding:0 24px}
.cats-sub{text-align:center;font-size:17px;font-weight:700;color:var(--ink-muted);margin-bottom:44px;padding:0 24px}
.marquee-wrap{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-wrap + .marquee-wrap{margin-top:22px}
.marquee{display:flex;width:max-content}
.marquee--left{animation:scroll-l 46s linear infinite}
.marquee--right{animation:scroll-r 52s linear infinite}
.marquee:hover{animation-play-state:paused}
@keyframes scroll-l{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes scroll-r{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.mrow{display:flex;gap:20px;padding:0 10px}
.cat{display:flex;flex-direction:column;align-items:center;gap:11px;flex-shrink:0;width:112px}
.cat-tile{
  width:88px;height:88px;border-radius:24px;background:#fff;
  display:grid;place-items:center;
  box-shadow:0 14px 26px -14px rgba(43,35,54,.32),inset 0 0 0 1.5px var(--stroke);
  transition:transform .15s ease;
}
.cat:hover .cat-tile{transform:translateY(-5px) scale(1.05)}
.cat-tile img{width:60%;height:60%;object-fit:contain}
.cat-tile span{font-size:44px;line-height:1}
.cat-label{font-family:'Baloo 2',cursive;font-weight:700;font-size:14px;color:var(--ink);white-space:nowrap}

/* ─── Étapes ─────────────────────────────────────────────────────── */
.steps-grid{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{text-align:center}
.step-media{position:relative;display:flex;justify-content:center;margin-bottom:24px}
.step-media .device{--w:196px}
.step-badge{
  position:absolute;top:-10px;left:calc(50% - 88px);
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(180deg,var(--primary),var(--primary-deep));
  color:#fff;font-family:'Baloo 2',cursive;font-weight:800;font-size:20px;
  box-shadow:0 8px 18px -6px rgba(226,63,62,.6);z-index:3;
}
.step h3{font-size:21px;font-weight:800;margin-bottom:8px}
.step p{font-size:15px;font-weight:600;color:var(--ink-muted);max-width:300px;margin:0 auto}

/* ─── Features ───────────────────────────────────────────────────── */
.feat-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feat{background:var(--card);border-radius:22px;padding:28px 22px;border:1.5px solid var(--stroke);box-shadow:0 16px 34px -22px rgba(43,35,54,.3)}
.feat-ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:16px}
.feat-ic svg{width:28px;height:28px}
.feat h3{font-size:18px;font-weight:800;margin-bottom:8px}
.feat p{font-size:14.5px;font-weight:600;color:var(--ink-muted)}

/* ─── FAQ ────────────────────────────────────────────────────────── */
.faq-list{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq{background:var(--card);border:1.5px solid var(--stroke);border-radius:18px;padding:4px 22px;box-shadow:0 12px 26px -20px rgba(43,35,54,.3)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-family:'Baloo 2',cursive;font-weight:700;font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'';width:11px;height:11px;border-right:2.5px solid var(--primary);border-bottom:2.5px solid var(--primary);transform:rotate(45deg);transition:transform .2s ease;flex-shrink:0}
.faq[open] summary::after{transform:rotate(225deg)}
.faq p{padding:0 0 18px;font-size:15px;font-weight:600;color:var(--ink-muted)}

/* ─── CTA ────────────────────────────────────────────────────────── */
.cta{
  position:relative;margin:40px 24px;border-radius:36px;overflow:hidden;
  background:radial-gradient(120% 130% at 50% -20%,#FF9270,#FF5C57 46%,#E13E3E);
  padding:72px 24px;text-align:center;
}
.cta::after{content:'';position:absolute;inset:0;background-color:#fff;opacity:.07;-webkit-mask:url('logo-tile.png') 0 0 / 260px repeat;mask:url('logo-tile.png') 0 0 / 260px repeat}
.cta-inner{position:relative;z-index:1;max-width:560px;margin:0 auto}
.cta h2{font-size:clamp(30px,4.6vw,46px);font-weight:800;color:#fff;margin-bottom:14px}
.cta p{font-size:18px;font-weight:700;color:rgba(255,255,255,.94);margin-bottom:30px}

/* ─── Footer ─────────────────────────────────────────────────────── */
.footer{background:var(--footer);color:#fff;padding:56px 24px 40px}
.footer-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;gap:32px;align-items:center}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-app-icon{width:44px;height:44px;border-radius:12px}
.footer-brand .logo{font-family:'Baloo 2',cursive;font-weight:800;font-size:22px}
.footer-center{display:flex;flex-direction:column;align-items:center;gap:12px}
.footer-badge img{height:48px}
.copyright{font-size:13px;font-weight:600;color:rgba(255,255,255,.5)}
.footer-right{display:flex;flex-direction:column;align-items:flex-end;gap:16px}
.footer-socials{display:flex;gap:12px}
.footer-social{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.1);display:grid;place-items:center;transition:background .15s ease}
.footer-social:hover{background:var(--primary)}
.footer-social svg{width:20px;height:20px;fill:#fff}
.footer-links{display:flex;gap:20px}
.footer-links a{font-size:14px;font-weight:700;color:rgba(255,255,255,.6)}
.footer-links a:hover{color:#fff}

/* ─── Reveal ─────────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media(max-width:920px){
  .hero{padding:130px 24px 0}
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:8px}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-cta{justify-content:center}
  .hero-stage{height:520px;margin-top:20px}
  .device--back{--w:210px;left:8%}
  .device--front{--w:236px;right:8%}
  .split{grid-template-columns:1fr;gap:36px;text-align:center}
  .split--reverse .split-media{order:0}
  .split-list{align-items:center}
  .split-media{min-height:440px}
  .steps-grid{grid-template-columns:1fr;gap:44px;max-width:340px}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .modes-grid{grid-template-columns:1fr;max-width:400px}
  .feat-grid{grid-template-columns:1fr;max-width:360px}
  .stat-num{font-size:32px}
  .hero-stage{height:460px}
  .device--back{--w:180px}
  .device--front{--w:206px}
  .floatchip{font-size:13px;padding:9px 13px}
  .emoji-deco{display:none}
  .footer-grid{grid-template-columns:1fr;justify-items:center;text-align:center;gap:24px}
  .footer-right{align-items:center}
  .cat{width:96px}
  .cat-tile{width:74px;height:74px;border-radius:20px}
  .cat-tile span{font-size:36px}
}

/* ═══ Pages internes (contact, confidentialité, CGU) ═══════════════ */
.nav--page{background:rgba(255,246,241,.92);backdrop-filter:blur(14px);box-shadow:0 4px 18px -8px rgba(43,35,54,.16);padding:12px 28px}
.nav--page .logo{color:var(--ink)}
.nav--page .links a{color:var(--ink-muted)}
.nav--page .links a:hover{color:var(--primary)}
.nav--page .nav-play{background:var(--primary);color:#fff!important;box-shadow:0 4px 0 var(--edge)}

/* Légal */
.legal-page{max-width:760px;margin:0 auto;padding:132px 24px 84px}
.legal-wrap .updated{font-size:12px;font-weight:800;color:var(--ink-muted);text-transform:uppercase;letter-spacing:1.4px;margin-bottom:14px}
.legal-wrap h1{font-size:clamp(30px,5vw,42px);font-weight:800;margin-bottom:22px}
.legal-wrap h2{font-size:20px;font-weight:800;margin:32px 0 8px}
.legal-wrap p{font-size:16px;font-weight:600;color:#544D5F;line-height:1.7;margin-bottom:10px}
.legal-wrap a{color:var(--primary);font-weight:800}

/* Contact */
.contact-hero{max-width:600px;margin:0 auto;padding:150px 24px 96px;text-align:center}
.contact-hero h1{font-size:clamp(34px,6vw,52px);font-weight:800;margin-bottom:10px}
.contact-hero .sub{font-size:18px;font-weight:700;color:var(--ink-muted);margin-bottom:34px}
.contact-email{display:inline-flex;align-items:center;gap:11px;font-family:'Baloo 2',cursive;font-weight:700;font-size:19px;color:var(--primary);background:var(--card);border:1.5px solid var(--stroke);padding:16px 26px;border-radius:16px;box-shadow:0 16px 30px -16px rgba(43,35,54,.3);transition:transform .12s ease}
.contact-email:hover{transform:translateY(-2px)}
.contact-email svg{width:22px;height:22px}
.contact-socials{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:28px}
.contact-social-link{display:inline-flex;align-items:center;gap:9px;font-family:'Baloo 2',cursive;font-weight:700;font-size:15px;color:var(--ink);background:var(--card);border:1.5px solid var(--stroke);padding:11px 18px;border-radius:100px;transition:color .12s ease,border-color .12s ease}
.contact-social-link svg{width:20px;height:20px}
.contact-social-link:hover{color:var(--primary);border-color:var(--primary)}
.contact-note{margin-top:38px;font-size:14px;font-weight:600;color:var(--ink-muted);line-height:1.65;max-width:460px;margin-left:auto;margin-right:auto}