:root{
  --blue:#0a84ff;
  --blue-d:#0066d6;
  --navy:#0b2942;
  --ink:#0a1622;
  --yellow:#ffd233;
  --surface:#f2f8fd;
  --white:#ffffff;
  --mut:#5a6b7a;
  --line:#dbe7f1;
  --shadow:0 18px 50px -20px rgba(11,41,66,.45);
  --r:18px;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,.display{font-family:"Archivo",system-ui,sans-serif;font-weight:800;line-height:1.04;letter-spacing:-.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-family:"Archivo",sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:"Archivo",sans-serif;font-weight:700;font-size:1rem;
  padding:.85rem 1.5rem;border-radius:999px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;cursor:pointer;border:none}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 26px -10px rgba(10,132,255,.7)}
.btn-primary:hover{transform:translateY(-2px);background:var(--blue-d)}
.btn-yellow{background:var(--yellow);color:var(--navy)}
.btn-yellow:hover{transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(255,210,51,.8)}
.btn-ghost{background:transparent;color:var(--navy);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}

/* demo banner */
.demo-banner{background:var(--navy);color:#cfe4f5;font-size:.82rem;text-align:center;padding:.5rem 18px;font-weight:500}
.demo-banner b{color:var(--yellow)}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 22px;max-width:var(--maxw);margin:0 auto}
.brand{display:flex;align-items:center;gap:.6rem;font-family:"Archivo",sans-serif;font-weight:800;font-size:1.18rem;color:var(--navy)}
.brand .mark{width:38px;height:38px;flex:0 0 38px}
.brand span.q{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{font-weight:600;font-size:.95rem;color:var(--navy);position:relative}
.nav-links a.active,.nav-links a:hover{color:var(--blue)}
.nav-cta{display:flex;align-items:center;gap:.7rem}
.nav-phone{display:inline-flex;align-items:center;gap:.4rem;font-family:"Archivo",sans-serif;font-weight:700;color:var(--navy)}
.nav-phone svg{width:16px;height:16px;color:var(--blue)}
.burger{display:none;background:none;border:none;cursor:pointer;padding:.3rem}
.burger span{display:block;width:24px;height:2.5px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}

/* hero */
.hero{position:relative;background:linear-gradient(160deg,#eaf4ff 0%,#f7fbff 55%,#fff 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 85% -10%,rgba(10,132,255,.12),transparent 60%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center;padding:3.4rem 22px 4rem;max-width:var(--maxw);margin:0 auto;position:relative}
.hero-copy h1{font-size:clamp(2.3rem,5.4vw,4rem);color:var(--navy)}
.hero-copy h1 em{font-style:normal;color:var(--blue)}
.hero-copy p.lead{font-size:1.16rem;color:var(--mut);margin:1.1rem 0 1.7rem;max-width:30rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.5rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.4rem;font-weight:600;font-size:.92rem;color:var(--navy)}
.hero-trust div{display:flex;align-items:center;gap:.45rem}
.hero-trust svg{width:18px;height:18px;color:var(--blue);flex:0 0 18px}

/* phone frame */
.phone-stage{display:flex;justify-content:center;position:relative}
.phone-stage::after{content:"";position:absolute;width:78%;height:78%;background:var(--blue);filter:blur(60px);opacity:.22;border-radius:50%;z-index:0}
.phone{position:relative;z-index:1;width:min(310px,80vw);aspect-ratio:9/19;background:#0b2942;border-radius:38px;padding:11px;box-shadow:var(--shadow);will-change:transform}
.phone-screen{width:100%;height:100%;border-radius:28px;overflow:hidden;background:#000;position:relative}
.phone-screen video,.phone-screen img{width:100%;height:100%;object-fit:cover}
.phone-notch{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:34%;height:18px;background:#0b2942;border-radius:0 0 14px 14px;z-index:3}
.phone-tag{position:absolute;left:12px;bottom:14px;z-index:3;background:rgba(11,41,66,.6);backdrop-filter:blur(6px);color:#fff;font-size:.74rem;font-weight:600;padding:.3rem .7rem;border-radius:999px;display:flex;align-items:center;gap:.35rem}
.phone-tag i{width:7px;height:7px;border-radius:50%;background:#ff5a5a;display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* marquee */
.marquee{background:var(--navy);color:#fff;overflow:hidden;padding:.9rem 0;border-top:3px solid var(--blue)}
.marquee-track{display:flex;gap:2.4rem;white-space:nowrap;animation:scroll 26s linear infinite;width:max-content}
.marquee span{font-family:"Archivo",sans-serif;font-weight:800;font-size:1.4rem;letter-spacing:-.01em;display:flex;align-items:center;gap:2.4rem;color:transparent;-webkit-text-stroke:1.3px rgba(255,255,255,.5)}
.marquee span b{color:var(--yellow);-webkit-text-stroke:0}
@keyframes scroll{to{transform:translateX(-50%)}}

/* sections */
section.band{padding:4.6rem 0}
.section-head{max-width:40rem;margin-bottom:2.6rem}
.section-head h2{font-size:clamp(1.9rem,4vw,2.8rem);color:var(--navy);margin:.5rem 0 .6rem}
.section-head p{color:var(--mut);font-size:1.07rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* services grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.svc-ico{width:50px;height:50px;border-radius:14px;background:#eaf4ff;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.svc-ico svg{width:26px;height:26px;color:var(--blue)}
.svc-card h3{font-size:1.18rem;color:var(--navy);margin-bottom:.4rem}
.svc-card p{color:var(--mut);font-size:.96rem}

/* before/after reveal */
.ba{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5;max-width:520px;margin:0 auto}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .after{clip-path:inset(0 0 0 var(--reveal,50%));transition:clip-path .1s linear}
.ba-label{position:absolute;top:14px;z-index:4;font-family:"Archivo",sans-serif;font-weight:800;font-size:.74rem;letter-spacing:.1em;padding:.3rem .7rem;border-radius:999px;color:#fff;text-transform:uppercase}
.ba-label.b{left:14px;background:rgba(11,41,66,.78)}
.ba-label.a{right:14px;background:var(--blue)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--reveal,50%);width:3px;background:#fff;z-index:5;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(11,41,66,.2)}
.ba-handle::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:#fff;box-shadow:var(--shadow);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%230a84ff' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M9 7 4 12l5 5M15 7l5 5-5 5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:22px}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;z-index:6;margin:0}

/* clip strip (vertical videos) */
.clips{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.clip{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:9/16;box-shadow:var(--shadow);background:#0b2942}
.clip video,.clip img{width:100%;height:100%;object-fit:cover}
.clip span{position:absolute;left:12px;bottom:12px;z-index:2;color:#fff;font-weight:700;font-family:"Archivo",sans-serif;font-size:.92rem;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.clip::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.5),transparent 45%)}

/* gallery */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.gal figure{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:3/4;background:#eaf4ff}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gal figure:hover img{transform:scale(1.06)}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.split.rev .split-media{order:2}
.split-media{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.split-media img,.split-media video{width:100%;display:block}
.split-copy h2{margin-bottom:.8rem}
.split-copy p{color:var(--mut);margin-bottom:1rem}
.tick{list-style:none;margin:1rem 0 1.6rem}
.tick li{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.6rem;font-weight:500}
.tick svg{width:20px;height:20px;color:var(--blue);flex:0 0 20px;margin-top:.2rem}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy),#103a5c);color:#fff;border-radius:26px;padding:3rem;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 120%,rgba(255,210,51,.18),transparent 60%)}
.cta-band h2{font-size:clamp(1.8rem,4vw,2.6rem);position:relative}
.cta-band p{color:#bcd6ec;margin:.7rem auto 1.6rem;max-width:34rem;position:relative}
.cta-band .hero-cta{justify-content:center;position:relative}

/* about stats */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2rem}
.fact{background:var(--surface);border-radius:var(--r);padding:1.4rem;text-align:center}
.fact b{display:block;font-family:"Archivo",sans-serif;font-size:1.9rem;color:var(--blue);line-height:1}
.fact span{font-size:.88rem;color:var(--mut)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem}
.cinfo{display:flex;flex-direction:column;gap:1.1rem}
.cline{display:flex;gap:.9rem;align-items:flex-start}
.cline .ci{width:44px;height:44px;border-radius:12px;background:#eaf4ff;display:flex;align-items:center;justify-content:center;flex:0 0 44px}
.cline .ci svg{width:21px;height:21px;color:var(--blue)}
.cline b{font-family:"Archivo",sans-serif;color:var(--navy);font-size:1.05rem}
.cline a,.cline span{color:var(--mut)}
form.qform{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.8rem;box-shadow:var(--shadow)}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.35rem;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:.8rem .9rem;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:var(--surface);transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff}
.field textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.82rem;color:var(--mut);margin-top:.6rem}

/* reveal anim */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* footer */
footer{background:var(--ink);color:#9fb4c4;padding:3rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
footer .brand{color:#fff}
footer h4{color:#fff;font-family:"Archivo",sans-serif;font-size:.95rem;margin-bottom:.8rem;letter-spacing:.04em}
footer a{display:block;color:#9fb4c4;margin-bottom:.4rem;font-size:.94rem}
footer a:hover{color:var(--blue)}
.foot-bot{border-top:1px solid rgba(255,255,255,.1);padding-top:1.3rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;font-size:.84rem}
.foot-bot a{display:inline;color:var(--yellow)}

/* mobile */
@media(max-width:900px){
  .hero-in{grid-template-columns:1fr;gap:2rem;text-align:center;padding-top:2.4rem}
  .hero-copy p.lead{margin-left:auto;margin-right:auto}
  .hero-cta,.hero-trust{justify-content:center}
  .phone-stage{order:-1}
  .split,.contact-grid{grid-template-columns:1fr;gap:2rem}
  .split.rev .split-media{order:0}
  .svc-grid,.clips,.gal,.foot-grid,.facts{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fff;padding:1.2rem 22px;gap:1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .burger{display:block}
}
@media(max-width:560px){
  .hero-copy h1{font-size:2.05rem}
  .svc-grid,.clips,.gal,.foot-grid,.facts{grid-template-columns:1fr}
  .cta-band{padding:2rem 1.4rem}
  .nav-phone span{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}