:root{
  --bg:#0B1220;--bg2:#0F172A;--surface:#111c2e;--surface2:#16233a;
  --teal:#2CA6C4;--teal-deep:#1E4E5F;--gold:#F0A828;--gold-deep:#E8991F;
  --text:#E8EEF6;--muted:#9AAAC0;--line:rgba(255,255,255,.08);
  --radius:18px;--radius-lg:26px;--maxw:1180px;
  --grad:linear-gradient(135deg,#2CA6C4 0%,#1E4E5F 55%,#F0A828 140%);
  --grad-gold:linear-gradient(135deg,#F0A828,#E8991F);
  --shadow:0 24px 60px -20px rgba(0,0,0,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand span{font-family:'Sora','Inter',system-ui,sans-serif;letter-spacing:-.02em;line-height:1.1}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
section{position:relative}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* NAV */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(11,18,32,.72);border-bottom:1px solid var(--line);transition:background .3s}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px}
.brand img{border-radius:9px}
.nav-links{display:flex;gap:26px;margin-left:20px;flex:1}
.nav-links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{display:flex;gap:10px;align-items:center}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:inherit;font-weight:600;font-size:15px;padding:11px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .25s,background .25s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--grad-gold);color:#1a1206;box-shadow:0 10px 26px -8px rgba(240,168,40,.55)}
.btn-primary:hover{box-shadow:0 14px 34px -8px rgba(240,168,40,.7);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border-color:var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:14px}

/* HERO */
.hero{padding:70px 22px 40px;overflow:hidden}
.hero-glow{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(600px 380px at 15% 10%,rgba(44,166,196,.22),transparent 60%),
  radial-gradient(560px 420px at 90% 30%,rgba(240,168,40,.16),transparent 60%)}
.hero-inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--muted);padding:7px 14px;border-radius:999px;font-size:13px;font-weight:500;margin-bottom:22px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(240,168,40,.18)}
.hero h1{font-size:clamp(38px,5.2vw,62px);font-weight:800;margin-bottom:18px}
.lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:540px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-actions.center{justify-content:center}
.hero-meta{display:flex;align-items:center;gap:18px;margin-top:30px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.hero-meta strong{color:var(--text)}
.hero-meta .sep{width:1px;height:16px;background:var(--line)}

/* PHONE MOCKUPS */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:560px}
.phone{border-radius:34px;padding:9px;background:linear-gradient(160deg,#26364f,#0d1626);border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);overflow:hidden}
.phone img{border-radius:26px;display:block}
.phone-main{position:relative;z-index:2;transform:rotate(-3deg);width:312px}
.phone-side{position:absolute;right:-6%;top:12%;z-index:1;transform:rotate(6deg);width:262px;opacity:.96}

/* TRUST STRIP */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.strip-inner{max-width:var(--maxw);margin:0 auto;padding:26px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center}
.stat-num{display:block;font-family:'Sora';font-weight:700;font-size:22px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat-label{color:var(--muted);font-size:13px}

/* SECTIONS */
.section{max-width:var(--maxw);margin:0 auto;padding:84px 22px}
.section-head{text-align:center;max-width:660px;margin:0 auto 48px}
.eyebrow{display:inline-block;color:var(--gold);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.section-head h2{font-size:clamp(28px,3.6vw,42px);font-weight:700;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}

/* CARDS / FEATURES */
.grid{display:grid;gap:20px}
.features{grid-template-columns:repeat(3,1fr)}
.card{background:linear-gradient(160deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);border-color:rgba(44,166,196,.4);box-shadow:var(--shadow)}
.ico{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.ico svg{width:24px;height:24px}
.ico-teal{background:rgba(44,166,196,.14);color:var(--teal)}
.ico-gold{background:rgba(240,168,40,.14);color:var(--gold)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* STEPS */
.steps{grid-template-columns:repeat(3,1fr)}
.step{position:relative;background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.step-n{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--grad-gold);color:#1a1206;font-family:'Sora';font-weight:700;font-size:19px;margin-bottom:18px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* SCREENS GALLERY */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.shot{display:flex;flex-direction:column;align-items:center;gap:14px}
.shot .phone{width:100%;transition:transform .3s}
.shot:hover .phone{transform:translateY(-6px)}
.shot figcaption{color:var(--muted);font-weight:500;font-size:14px}

/* DEVELOPER */
.developer{padding-top:40px}
.dev-card{background:linear-gradient(150deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px;display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:center;box-shadow:var(--shadow)}
.dev-photo img{border-radius:20px;width:100%;object-fit:cover;border:1px solid var(--line)}
.dev-copy h2{font-size:32px;margin:6px 0 2px}
.dev-role{color:var(--gold);font-weight:600;margin-bottom:16px}
.dev-copy p{color:var(--muted);margin-bottom:14px}
.dev-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.dev-tags span{background:rgba(44,166,196,.12);color:var(--teal);border:1px solid rgba(44,166,196,.25);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:500}

/* PARTNERS */
.partners{grid-template-columns:repeat(3,1fr)}
.partner{display:flex;flex-direction:column;align-items:flex-start;background:linear-gradient(160deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .25s,border-color .25s,box-shadow .25s}
.partner:hover{transform:translateY(-4px);border-color:rgba(240,168,40,.4);box-shadow:var(--shadow)}
.partner-logo{width:72px;height:72px;border-radius:16px;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px;overflow:hidden;box-shadow:0 6px 18px -8px rgba(0,0,0,.5)}
.partner-logo img{width:72px;height:72px;object-fit:contain}
.partner h3{font-size:19px;margin-bottom:8px}
.partner p{color:var(--muted);font-size:15px;flex:1;margin-bottom:16px}
.partner-link{color:var(--gold);font-weight:600;font-size:14px}

/* CTA */
.cta{position:relative;overflow:hidden;padding:20px 22px 90px}
.cta-inner{max-width:900px;margin:0 auto;text-align:center;background:var(--grad);border-radius:var(--radius-lg);padding:56px 40px;position:relative;box-shadow:var(--shadow)}
.cta-inner::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 80% 0%,rgba(255,255,255,.18),transparent 60%);border-radius:inherit;pointer-events:none}
.cta-inner h2{font-size:clamp(26px,3.4vw,38px);color:#fff;margin-bottom:10px;position:relative}
.cta-inner p{color:rgba(255,255,255,.9);font-size:17px;margin-bottom:26px;position:relative}
.cta-inner .btn-ghost{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);color:#fff}
.cta-inner .hero-actions{position:relative}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:14px;padding:4px 20px;transition:border-color .2s}
.faq details[open]{border-color:rgba(44,166,196,.35)}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:22px;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 18px;font-size:15px}

/* FOOTER */
.footer{border-top:1px solid var(--line);background:rgba(0,0,0,.25)}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:44px 22px;text-align:center}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-family:'Sora';font-weight:700;font-size:18px}
.footer-brand img{border-radius:8px}
.footer-tag{color:var(--muted);margin:10px 0 18px}
.footer-links{display:flex;gap:24px;justify-content:center;margin-bottom:20px}
.footer-links a{color:var(--muted);font-size:14px;transition:color .2s}
.footer-links a:hover{color:var(--text)}
.copyright{color:#5f6f86;font-size:13px}

/* MODAL */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:22px;background:rgba(5,9,17,.7);backdrop-filter:blur(6px)}
.modal[hidden]{display:none}
.modal-card{background:linear-gradient(160deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;max-width:400px;text-align:center;position:relative;box-shadow:var(--shadow)}
.modal-card img{margin:0 auto 16px;border-radius:14px}
.modal-card h3{font-size:22px;margin-bottom:18px}
.modal-card ol{text-align:left;color:var(--muted);padding-left:20px;display:flex;flex-direction:column;gap:12px}
.modal-card ol strong{color:var(--text)}
.modal-close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--muted);font-size:28px;cursor:pointer;line-height:1}

/* REVEAL ANIM */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:10px}
  .hero-visual{min-height:520px;margin-top:10px}
  .features,.steps,.partners{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .dev-card{grid-template-columns:1fr;text-align:center;padding:30px}
  .dev-photo{max-width:260px;margin:0 auto}
  .dev-tags{justify-content:center}
  .nav-links{display:none}
  .strip-inner{grid-template-columns:repeat(2,1fr);gap:26px}
}
@media(max-width:480px){
  .hero{padding:44px 18px 20px}
  .gallery{grid-template-columns:1fr 1fr;gap:14px}
  .phone-main{width:270px}
  .phone-side{display:none}
  .section{padding:64px 18px}
  .nav-cta .btn-ghost{display:none}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}