:root{
  --blue:#0648e4;--navy:#18245a;--coral:#ed4729;--gold:#f7b358;
  --green:#118052;--ink:#172033;--muted:#66738d;--line:#dfe5f1;
  --light:#f4f7ff;--white:#fff;--shadow:0 28px 70px rgba(24,36,90,.14)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{margin:0 0 18px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.045em}
h1{font-size:clamp(3rem,6vw,5.75rem);line-height:.95}
h2{font-size:clamp(2.15rem,4vw,3.8rem);line-height:1.04}
h3{font-size:1.55rem}
p{line-height:1.68;color:var(--muted)}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.nav{position:sticky;top:0;z-index:60;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid #e7ebf4}
.brand img{width:176px;display:block}
.nav nav{display:flex;gap:27px;font-weight:750;color:#4c5872}
.nav nav a:hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border:0;border-radius:12px;background:var(--blue);color:#fff;font-weight:850;cursor:pointer;box-shadow:0 12px 28px rgba(6,72,228,.2);transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn.small{padding:11px 16px;font-size:.9rem}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid #d9dfec;box-shadow:none}
.eyebrow{display:inline-block;margin-bottom:18px;color:var(--blue);font-size:.74rem;letter-spacing:.18em;font-weight:900}
.eyebrow.light{color:#cbd6ff}
.hero{min-height:730px;display:grid;grid-template-columns:1fr 1fr;gap:5vw;align-items:center;padding:70px 5vw;background:radial-gradient(circle at 10% 12%,#edf3ff 0,transparent 34%),#fff}
.hero-copy{max-width:790px}
.hero .lead{font-size:1.2rem;max-width:720px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:30px 0}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;font-size:.88rem;font-weight:750;color:#52607b}
.trust-row span:before{content:"✓";color:var(--coral);margin-right:7px}
.hero-media{position:relative}
.hero-media>img{width:100%;height:570px;object-fit:cover;border-radius:25px;box-shadow:0 34px 80px rgba(24,36,90,.24)}
.hero-card{position:absolute;left:-35px;bottom:28px;width:335px;padding:22px;background:#fff;border-radius:18px;box-shadow:0 25px 58px rgba(24,36,90,.24)}
.hero-card small{display:block;color:var(--coral);font-size:.67rem;letter-spacing:.13em;font-weight:900}
.hero-card strong{display:block;margin:10px 0 15px;font-size:1.16rem}
.audio-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 14px;background:#edf2ff;color:var(--blue);font-weight:850;cursor:pointer}
.audio-btn.playing{background:var(--blue);color:#fff}
.role-strip{display:grid;grid-template-columns:auto repeat(6,1fr);gap:16px;align-items:center;padding:22px 5vw;background:var(--navy);color:#fff}
.role-strip span{font-size:.67rem;letter-spacing:.14em;color:#9eabca;font-weight:900}
.section{padding:100px 5vw}
.problem{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:end}
.problem>p{font-size:1.16rem}
.experience{background:var(--light)}
.section-head{max-width:830px;margin:0 auto 45px;text-align:center}
.learning-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:22px;max-width:1500px;margin:auto}
.card{background:#fff;border:1px solid #e2e8f2;border-radius:21px;padding:28px;box-shadow:0 14px 38px rgba(24,36,90,.07)}
.step{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;margin-bottom:23px;background:var(--navy);color:#fff;font-weight:900}
.activity{margin-top:22px;padding:20px;border-radius:15px;background:#f8faff;border:1px solid #ecf0f7}
.activity-label{font-size:.67rem;letter-spacing:.13em;font-weight:900;color:var(--coral)}
.target{display:block;margin:12px 0;font-size:1.12rem;line-height:1.42;color:var(--navy)}
.speak-card{text-align:center}
.phrase-counter{display:inline-block;padding:5px 9px;border-radius:999px;background:#fff4df;color:#8c5b00;font-size:.67rem;font-weight:850}
.phrase-nav{display:flex;justify-content:center;gap:9px;margin:14px 0;flex-wrap:wrap}
.phrase-nav button{padding:10px 13px;border-radius:10px;border:1px solid #cfd8e9;background:#fff;color:var(--navy);font-size:.78rem;font-weight:850;cursor:pointer}
.phrase-nav button.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.speak-actions{display:flex;justify-content:center;gap:9px;flex-wrap:wrap}
.status{margin-top:14px;padding:10px;border-radius:9px;background:#fff;border:1px solid #dbe3f1;color:#68758d;font-size:.82rem}
.status.listening{background:#eef3ff;border-color:#afc2ff;color:var(--blue);font-weight:800}
.accuracy{display:grid;grid-template-columns:108px 1fr;gap:16px;align-items:center;margin-top:17px;padding:15px;background:#fff;border:1px solid #dbe3f1;border-radius:14px;text-align:left}
.ring{--score:0;width:102px;height:102px;border-radius:50%;display:grid;place-items:center;position:relative;background:conic-gradient(var(--blue) calc(var(--score)*1%),#e8edf7 0)}
.ring:before{content:"";position:absolute;width:78px;height:78px;border-radius:50%;background:#fff}
.ring div{position:relative;text-align:center}
.ring strong{display:block;font-size:1.45rem;color:var(--navy)}
.ring span{display:block;font-size:.58rem;color:var(--muted)}
.word-row{display:flex;gap:5px;flex-wrap:wrap;margin:9px 0}
.word{padding:4px 7px;border-radius:7px;font-size:.72rem;font-weight:850}
.word.good{background:#e8f7ef;color:#087043}
.word.close{background:#fff5de;color:#946000}
.word.missed{background:#ffeae6;color:#b82e18}
.transcript{font-size:.76rem;margin:7px 0}
.note{display:block;margin-top:10px;font-size:.68rem;line-height:1.45;color:#7b879e}
.quiz-question{font-weight:800;color:var(--ink)}
.answer{display:block;width:100%;margin:8px 0;padding:11px 13px;border:1px solid #dbe2ef;border-radius:10px;background:#fff;text-align:left;cursor:pointer}
.answer.correct{background:#edf9f3;border-color:var(--green)}
.answer.wrong{background:#fff1ee;border-color:var(--coral)}
.feedback{min-height:42px;margin-top:10px;font-size:.82rem;font-weight:850}
.quiz-nav{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.quiz-nav span{font-size:.7rem;color:var(--muted);font-weight:800}
.quiz-nav button{border:0;background:#edf2ff;color:var(--blue);padding:8px 11px;border-radius:9px;font-weight:850;cursor:pointer}
.samples{background:#fff}
.sample-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:1400px;margin:auto}
.sample{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:21px;border:1px solid #e2e8f2;border-radius:17px;background:linear-gradient(145deg,#fff,#f8faff)}
.sample-number{grid-row:1/4;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--navy);color:#fff;font-size:.72rem;font-weight:900}
.sample small{color:var(--coral);font-weight:900;text-transform:uppercase;letter-spacing:.12em}
.sample strong{display:block;margin:6px 0 12px;color:var(--navy)}
.sample-actions{display:flex;gap:8px;flex-wrap:wrap}
.sample-actions button:last-child{border:1px solid #ccd6e8;background:#fff;color:var(--navy);padding:9px 11px;border-radius:9px;font-size:.75rem;font-weight:850;cursor:pointer}
.results{display:grid;grid-template-columns:.9fr 1.1fr;gap:7vw;align-items:center}
.outcome-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:28px}
.outcome-grid div{padding:20px;border-top:2px solid #e0e6f1}
.outcome-grid strong{display:block;color:var(--coral);font-size:1.75rem}
.outcome-grid span{font-weight:800;color:var(--navy)}
.dashboard{padding:29px;border:1px solid #e0e6f1;border-radius:22px;box-shadow:var(--shadow)}
.dashboard-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line)}
.dashboard-head strong{font-size:1.1rem;color:var(--navy)}
.status-pill{padding:7px 10px;border-radius:999px;background:#e8f7ef;color:#087043;font-size:.7rem;font-weight:900}
.big-progress{display:flex;justify-content:space-between;align-items:end;margin:23px 0 8px}
.big-progress strong{font-size:2rem;color:var(--navy)}
.track{height:9px;border-radius:999px;background:#e8edf7;overflow:hidden}
.track span{display:block;height:100%;width:91%;background:linear-gradient(90deg,var(--blue),#5687ff)}
.skill-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:18px}
.skill-grid div{padding:14px;border:1px solid #e4e9f2;border-radius:13px}
.skill-grid span,.skill-grid strong{display:block}
.skill-grid span{font-size:.73rem;color:var(--muted)}
.skill-grid strong{margin-top:5px;color:var(--navy);font-size:1.2rem}
.pilot{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:center;background:var(--navy);color:#fff}
.pilot p{color:#c2cbea}
.pilot-card{padding:32px;border-radius:21px;background:#fff;color:var(--ink)}
.price{font-size:4.4rem;line-height:1;color:var(--navy);font-weight:900}
.price span{font-size:1.9rem;vertical-align:top}
.pilot-card li{margin:12px 0;color:#4f5b73}
.cta{display:grid;grid-template-columns:.9fr 1.1fr;gap:7vw;align-items:start}
.contact-card{margin-top:24px;padding:16px;border:1px solid #e1e7f1;border-radius:14px}
.contact-card strong,.contact-card span,.contact-card a{display:block}
.contact-card span{font-size:.8rem;color:var(--muted);margin:4px 0 7px}
.contact-card a{color:var(--blue);font-weight:800}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:27px;border-radius:19px;background:#f5f7fc}
label{font-size:.79rem;font-weight:850;color:#42506c}
input,select,textarea{width:100%;margin-top:7px;padding:12px;border:1px solid #d8dfed;border-radius:9px;background:#fff}
.full{grid-column:1/-1}
footer{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;padding:34px 5vw;border-top:1px solid #e4e9f2}
footer img{width:165px}
footer span{display:block;font-size:.84rem;color:var(--muted);margin-top:3px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;color:var(--blue);font-size:.82rem;font-weight:800}
.back-link{display:inline-flex;align-items:center;gap:7px;color:var(--blue);font-weight:800;font-size:.84rem;margin-bottom:18px}
#confetti{position:fixed;inset:0;pointer-events:none;z-index:999;overflow:hidden}
.confetti-piece{position:absolute;width:8px;height:13px;border-radius:2px;animation:fall 1.2s ease-out forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(720deg);opacity:0}}
@media(max-width:1050px){
  .learning-grid{grid-template-columns:1fr}
  .results{grid-template-columns:1fr}
}
@media(max-width:930px){
  .nav nav{display:none}
  .hero,.problem,.pilot,.cta{grid-template-columns:1fr}
  .hero-media>img{height:430px}
  .hero-card{left:12px}
  .role-strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:650px){
  .nav{padding:0 18px}.brand img{width:140px}.nav>.btn{display:none}
  h1{font-size:3.1rem}.section{padding:72px 20px}.hero{padding:45px 20px 70px}
  .hero-actions .btn{width:100%}.hero-card{position:relative;left:auto;bottom:auto;width:auto;margin:-42px 14px 0}
  .sample-grid,.outcome-grid,.skill-grid,form{grid-template-columns:1fr}
  .accuracy{grid-template-columns:1fr;text-align:center}.ring{margin:auto}.word-row{justify-content:center}
  .full{grid-column:auto}footer{grid-template-columns:1fr}
}


/* Business-lingo edition */
.listen-card{text-align:center}
.listen-card .audio-btn{margin-top:14px}
.workflow-section{background:#fff}
.workflow-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  max-width:1400px;
  margin:auto;
}
.workflow-card{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:14px;
  padding:23px;
  border:1px solid #e1e7f1;
  border-radius:18px;
  background:linear-gradient(145deg,#fff,#f8faff);
  box-shadow:0 12px 30px rgba(24,36,90,.06);
}
.workflow-card>span{
  display:grid;
  place-items:center;
  width:43px;
  height:43px;
  border-radius:50%;
  background:var(--navy);
  color:#fff;
  font-size:.72rem;
  font-weight:900;
}
.workflow-card strong{
  display:block;
  color:var(--navy);
  font-size:1rem;
}
.workflow-card p{
  margin:6px 0 0;
  font-size:.83rem;
  line-height:1.55;
}
.lingo-section{background:var(--light)}
.lingo-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:15px;
  max-width:1400px;
  margin:auto;
}
.lingo-card{
  padding:20px 22px;
  border-left:4px solid var(--blue);
  border-radius:0 14px 14px 0;
  background:#fff;
  box-shadow:0 10px 25px rgba(24,36,90,.05);
}
.lingo-card strong{
  display:block;
  color:var(--navy);
  font-size:1rem;
}
.lingo-card p{
  margin:6px 0 0;
  font-size:.82rem;
  line-height:1.52;
}
.sample.selected{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(6,72,228,.10);
}
.sample{
  align-content:start;
}
.sample>strong{
  margin-bottom:0;
}
@media(max-width:980px){
  .workflow-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
  .workflow-grid,.lingo-grid{grid-template-columns:1fr}
}




/* Listen, read, then speak */
#speakingAudio{
  min-width:150px;
}
#speakingAudio.playing{
  background:var(--blue);
  color:#fff;
}
.speak-actions{
  align-items:center;
}