:root{
  --navy:#082f49;
  --navy2:#0b4560;
  --teal:#0d9488;
  --teal2:#22c7b8;
  --gold:#f4b635;
  --ink:#17364a;
  --muted:#647b8a;
  --bg:#f4f8f8;
  --card:#fff;
  --line:#dbe7e7;
  --shadow:0 24px 70px rgba(8,47,73,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Tahoma,"Segoe UI",Arial,sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#f5f9f9 0,#fff 36%);
  line-height:1.75;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img,video{max-width:100%}
.container{width:min(1160px,calc(100% - 40px));margin:auto}

.topbar{
  position:fixed;top:0;right:0;left:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(219,231,231,.8);
}
.nav-wrap{height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center}
.brand img{width:190px;height:auto;display:block}
.nav-links{display:flex;gap:22px;margin-inline:auto;font-size:14px;font-weight:800;color:#516b7b}
.nav-links a:hover{color:var(--teal)}
.nav-cta,.btn.primary{
  background:linear-gradient(135deg,var(--teal),#087b73);
  color:#fff;border-radius:13px;padding:11px 18px;font-weight:900;
  box-shadow:0 10px 25px rgba(13,148,136,.22)
}
.menu-btn{display:none;border:0;background:transparent;font-size:24px;color:var(--navy)}

.hero{
  position:relative;min-height:790px;padding:145px 0 80px;
  background:
    radial-gradient(circle at 12% 18%,rgba(34,199,184,.14) 0,transparent 30%),
    radial-gradient(circle at 88% 82%,rgba(244,182,53,.10) 0,transparent 26%),
    linear-gradient(180deg,#fbfefd,#f2f8f8);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:60px}
.eyebrow{
  display:inline-block;color:#087f78;background:#e8f7f4;border:1px solid #c8ebe6;
  border-radius:999px;padding:6px 12px;font-size:12px;font-weight:900
}
.hero h1{font-size:66px;line-height:1.08;margin:18px 0 10px;color:var(--navy);letter-spacing:-2px}
.hero h1 em{font-style:normal;color:var(--teal)}
.english-tagline{margin:0 0 18px;color:#3f6478;font-size:17px;font-weight:900;letter-spacing:.3px}
.hero-lead{font-size:20px;color:#587583;max-width:670px}
.hero-actions{display:flex;gap:12px;margin:30px 0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:13px;font-weight:900}
.btn.secondary{background:#fff;border:1px solid var(--line);color:var(--navy)}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;color:#597684;font-size:13px;font-weight:800}

.hero-phone{position:relative;display:flex;justify-content:center;min-height:590px}
.phone-shell{
  width:315px;height:650px;background:#061923;border:8px solid #082b3b;border-radius:43px;
  padding:8px;box-shadow:0 36px 90px rgba(8,47,73,.28);overflow:hidden;position:relative;z-index:2
}
.phone-shell img{width:100%;height:100%;object-fit:cover;border-radius:31px}
.phone-camera{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:86px;height:23px;background:#061923;border-radius:0 0 14px 14px;z-index:3}
.float-chip{
  position:absolute;z-index:5;display:flex;align-items:center;gap:9px;background:#fff;border:1px solid #dce9e8;
  border-radius:15px;padding:11px 14px;box-shadow:0 18px 45px rgba(8,47,73,.15);font-weight:900;color:var(--navy)
}
.float-chip b{font-size:21px}.float-chip span{font-size:12px}
.chip-one{top:120px;right:-5px}.chip-two{bottom:105px;left:-6px}
.hero-glow{position:absolute;border-radius:50%;filter:blur(1px)}
.glow-a{width:420px;height:420px;background:rgba(34,199,184,.07);left:-190px;top:130px}
.glow-b{width:300px;height:300px;background:rgba(244,182,53,.08);right:-120px;bottom:-30px}

.stats-strip{background:#fff;border-top:1px solid #edf3f2;border-bottom:1px solid #edf3f2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0}
.stats-grid div{display:flex;gap:11px;align-items:center;justify-content:center;border-left:1px solid #e4eeee}
.stats-grid div:last-child{border-left:0}
.stats-grid strong{color:var(--teal);font-size:13px}
.stats-grid span{font-weight:900;font-size:14px}

.section{padding:96px 0}
.section-heading{text-align:center;max-width:760px;margin:0 auto 48px}
.section-heading h2,.journey h2,.privacy-section h2{font-size:42px;line-height:1.25;color:var(--navy);margin:14px 0}
.section-heading p,.journey p,.privacy-section p{color:var(--muted);font-size:17px}

.video-section{background:#fff}
.video-card{max-width:940px;margin:auto;padding:12px;border-radius:28px;background:linear-gradient(145deg,#062f3c,#0d6f72);box-shadow:0 28px 75px rgba(8,47,73,.22)}
.video-card video{display:block;width:100%;aspect-ratio:16/9;background:#061923;border-radius:19px;object-fit:contain}
.video-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 12px 3px;color:#fff}
.video-foot strong,.video-foot span{display:block}
.video-foot strong{font-size:15px}.video-foot>div span{font-size:11px;color:#b9d8d6}
.video-badge{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:5px 10px;font-size:11px}

.features-section{background:#f7fbfa}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;min-height:220px;transition:.25s}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bfe3df}
.feature-card .icon{width:50px;height:50px;border-radius:14px;background:#edf8f6;display:grid;place-items:center;font-size:23px}
.feature-card h3{margin:18px 0 8px;color:var(--navy);font-size:19px}
.feature-card p{color:#6b838f;font-size:14px;margin:0}

.journey{background:linear-gradient(135deg,#062f3c,#0a4b5d);color:#fff}
.journey-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.journey h2{color:#fff}.journey p{color:#c6d9de}
.eyebrow.light{background:rgba(34,199,184,.11);border-color:rgba(34,199,184,.28);color:#70e1d6}
.journey-steps{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.journey-steps>div{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:13px}
.journey-steps b{width:34px;height:34px;border-radius:10px;background:rgba(34,199,184,.14);display:grid;place-items:center;color:#76e7dc}
.journey-steps strong,.journey-steps small{display:block}.journey-steps small{font-size:11px;color:#a9c0c6}
.journey-panel{background:#fff;border-radius:26px;padding:27px;color:var(--navy);box-shadow:0 28px 70px rgba(0,0,0,.20)}
.panel-label{display:inline-block;background:#edf8f6;color:var(--teal);border-radius:999px;padding:5px 9px;font-weight:900;font-size:11px;margin-bottom:10px}
.money-row{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-bottom:1px solid #e7eeee}
.money-row span{color:#637b88}.money-row strong{font-size:19px}
.panel-note{margin-top:18px;background:#f1f8f7;border-radius:13px;padding:12px 14px;font-size:12px;font-weight:800;color:#58727e}

.screens-section{background:#fff}
.screens-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}
.screen-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:10px;box-shadow:0 12px 35px rgba(8,47,73,.08)}
.screen-card img{display:block;width:100%;aspect-ratio:9/18.8;object-fit:cover;object-position:top;border-radius:16px;background:#edf4f4}
.screen-card figcaption{padding:13px 8px 8px}
.screen-card strong,.screen-card span{display:block}
.screen-card strong{color:var(--navy);font-size:15px}.screen-card span{font-size:11px;color:#718690;margin-top:3px}

.privacy-section{background:#f5faf9}
.privacy-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.privacy-visual{height:350px;position:relative;display:grid;place-items:center}
.shield{position:relative;z-index:3;width:170px;height:190px;border-radius:70px 70px 90px 90px;background:linear-gradient(155deg,#0fb5a9,#076e70);box-shadow:0 25px 60px rgba(8,127,120,.25);display:grid;place-items:center;font-size:62px;border:10px solid #dff4f1}
.pulse{position:absolute;border:1px solid #9bded7;border-radius:50%;animation:pulse 3s infinite}.p1{width:230px;height:230px}.p2{width:290px;height:290px;animation-delay:.5s}.p3{width:350px;height:350px;animation-delay:1s}
@keyframes pulse{0%,100%{opacity:.2;transform:scale(.95)}50%{opacity:.7;transform:scale(1)}}
.check-list{display:grid;gap:10px;margin-top:25px}
.check-list span{background:#fff;border:1px solid #dbe9e7;border-radius:12px;padding:11px 14px;font-weight:800;color:#4c6d73}

.faq-section{background:#fff}.narrow{max-width:850px}.faq-list{display:grid;gap:11px}
.faq-list details{border:1px solid var(--line);border-radius:15px;padding:0 18px;background:#fff}
.faq-list summary{cursor:pointer;padding:17px 0;font-weight:900;color:var(--navy)}
.faq-list p{color:var(--muted);margin:0 0 17px}

.download{padding:30px 0 100px}
.download-card{background:linear-gradient(135deg,#062f3c,#087f78);border-radius:28px;padding:34px;display:grid;grid-template-columns:105px 1fr auto;gap:26px;align-items:center;color:#fff;box-shadow:0 28px 80px rgba(5,55,66,.2)}
.download-card img{width:95px;height:95px}.download-card h2{font-size:30px;margin:8px 0}.download-card p{margin:0;color:#d5e8e9}
.store-btn{background:#071b22;border:1px solid rgba(255,255,255,.18);border-radius:14px;color:#fff;padding:11px 16px;display:flex;gap:10px;align-items:center;min-width:175px}
.store-btn>span{font-size:27px}.store-btn small,.store-btn strong{display:block;line-height:1.25}.store-btn small{font-size:9px;color:#a9bbc0}.store-btn strong{font-size:17px}

footer{border-top:1px solid #e6eeee;padding:25px 0;background:#fbfdfd}
.footer-wrap{display:flex;align-items:center;gap:20px;color:#71878c;font-size:12px}
.footer-brand img{width:155px}.footer-wrap p{margin:auto}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.show{opacity:1;transform:none}.delay-1{transition-delay:.12s}

@media(max-width:980px){
  .nav-links,.nav-cta{display:none}.menu-btn{display:block;margin-right:auto}
  .nav-links.open{position:absolute;top:76px;right:20px;left:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:16px;display:grid}
  .hero{padding-top:125px}.hero-grid,.journey-grid,.privacy-grid{grid-template-columns:1fr}
  .hero-copy{text-align:center}.hero-lead{margin-inline:auto}.hero-actions,.trust-row{justify-content:center}
  .hero-phone{margin-top:15px}.feature-grid,.screens-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid div{border-bottom:1px solid #e4eeee;padding:8px}
  .download-card{grid-template-columns:90px 1fr}.store-btn{grid-column:1/-1;justify-self:center}
  .footer-wrap{flex-wrap:wrap}.footer-wrap p{order:3;width:100%;text-align:center}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,1160px)}.brand img{width:155px}
  .hero{min-height:auto;padding-bottom:60px}.hero h1{font-size:45px}.hero-lead{font-size:17px}
  .hero-actions{flex-direction:column}.btn{width:100%}.hero-phone{min-height:520px}
  .phone-shell{width:270px;height:560px;border-radius:38px}.chip-one{right:-2px}.chip-two{left:-2px}
  .stats-grid{grid-template-columns:1fr 1fr}.stats-grid div{justify-content:flex-start}
  .section{padding:72px 0}.section-heading h2,.journey h2,.privacy-section h2{font-size:31px}
  .feature-grid,.screens-grid,.journey-steps{grid-template-columns:1fr}
  .screens-grid{max-width:350px;margin:auto}.screen-card img{aspect-ratio:9/18.8}
  .privacy-visual{height:310px}.download-card{grid-template-columns:1fr;text-align:center;padding:26px}.download-card img{margin:auto}
  .store-btn{grid-column:auto}.footer-wrap{justify-content:center}.footer-wrap p{margin:0;width:100%;text-align:center}
  .video-foot{align-items:flex-start}.video-badge{flex:none}
}

.play-download{gap:9px}
.play-icon{font-size:14px;line-height:1;transform:scaleX(-1)}
.inline-play-link{color:var(--teal);font-weight:900;text-decoration:underline;text-underline-offset:3px}
.store-btn{transition:transform .18s ease,box-shadow .18s ease,background .18s ease;cursor:pointer}
.store-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.22);background:#0b2630}
.store-btn:focus-visible,.nav-cta:focus-visible,.btn:focus-visible{outline:3px solid rgba(244,182,53,.65);outline-offset:3px}