:root{
  --bg: #0d2016;
  --bg-alt: #0a1a11;
  --surface: #12261a;
  --surface-2: #16301f;
  --ink-black: #0f0f0f;
  --mint: #00e676;
  --mint-soft: #5ff0a8;
  --yellow: #ffdc00;
  --white: #f4f7f4;
  --muted: #a9c2b2;
  --line: rgba(244,247,244,0.08);
  --radius: 20px;
  --ease: cubic-bezier(.19,1,.22,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--white);
  font-family:'Baloo 2','Nunito',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:min(1180px,92vw);margin-inline:auto}
section{position:relative;padding:clamp(64px,10vw,120px) 0}

/* topo background */
.topo-bg{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(0,230,118,0.10), transparent 60%),
    radial-gradient(900px 600px at 100% 20%, rgba(255,220,0,0.06), transparent 55%),
    var(--bg);
}
.topo-bg svg{position:absolute;inset:0;width:100%;height:100%;opacity:0.35}

/* nav */
header.site{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(13,32,22,0.72);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;letter-spacing:-0.02em}
.brand img{width:36px;height:36px;border-radius:9px}
.brand .word{color:var(--yellow)}
.nav-links{display:flex;gap:32px;font-weight:600;color:var(--muted)}
.nav-links a{transition:color .25s var(--ease)}
.nav-links a:hover{color:var(--white)}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--mint);color:var(--ink-black);
  padding:10px 20px;border-radius:999px;font-weight:800;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
  box-shadow:0 0 0 0 rgba(0,230,118,0.5);
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px -8px rgba(0,230,118,0.55)}

/* hero */
.hero{padding-top:clamp(56px,9vw,96px)}
.hero .container{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--mint-soft);font-weight:700;font-size:.85rem;
  letter-spacing:.08em;text-transform:uppercase;
  background:rgba(0,230,118,0.08);border:1px solid rgba(0,230,118,0.25);
  padding:6px 14px;border-radius:999px;
  opacity:0;transform:translateY(14px);
}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(0,230,118,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,230,118,.55)}70%{box-shadow:0 0 0 10px rgba(0,230,118,0)}100%{box-shadow:0 0 0 0 rgba(0,230,118,0)}}

h1{
  font-size:clamp(2.5rem,5vw,4rem);
  font-weight:800;line-height:1.04;letter-spacing:-0.02em;
  margin:20px 0 22px;
}
h1 .accent{color:var(--yellow)}
.hero p.lead{
  font-size:clamp(1.05rem,1.6vw,1.25rem);
  color:var(--muted);max-width:52ch;margin-bottom:34px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 26px;border-radius:16px;font-weight:800;font-size:1rem;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s;
}
.btn-primary{
  background:var(--mint);color:var(--ink-black);
  box-shadow:0 10px 30px -10px rgba(0,230,118,0.6);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 16px 40px -10px rgba(0,230,118,0.75)}
.btn-primary svg{width:20px;height:20px}
.btn-ghost{
  border:1px solid var(--line);color:var(--white);
}
.btn-ghost:hover{border-color:rgba(255,255,255,0.35);background:rgba(255,255,255,0.04)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease), transform .8s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.d1{transition-delay:.08s}
.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}
.reveal.d4{transition-delay:.32s}

/* hero visual */
.hero-visual{position:relative;aspect-ratio:9/16.5;justify-self:center;width:min(300px,78%)}
.phone{
  position:relative;width:100%;height:100%;
  background:radial-gradient(120% 120% at 30% 10%, #0e1712 0%, #060a08 70%);
  border-radius:38px;border:1px solid rgba(255,255,255,0.08);
  box-shadow:0 40px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px rgba(0,0,0,.4);
  overflow:hidden;
}
.phone::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(0,230,118,0.09) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,230,118,0.09) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(circle at 50% 45%, black 0%, transparent 72%);
}
.phone svg{position:absolute;inset:0;width:100%;height:100%}
.phone .tag{
  position:absolute;font-family:'JetBrains Mono',monospace;font-size:.62rem;
  color:var(--mint-soft);letter-spacing:.03em;text-transform:uppercase;opacity:.85;
}
.phone .coord-pill{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);
  background:rgba(0,0,0,0.55);border:1px solid rgba(0,230,118,.35);
  color:var(--mint-soft);font-family:'JetBrains Mono',monospace;font-size:.72rem;
  padding:8px 16px;border-radius:999px;backdrop-filter:blur(6px);
  white-space:nowrap;
}
.glow-orb{
  position:absolute;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle, rgba(0,230,118,0.35), transparent 70%);
  filter:blur(30px);z-index:-1;
}
.glow-orb.a{top:-60px;right:-60px}
.glow-orb.b{bottom:-80px;left:-40px;background:radial-gradient(circle, rgba(255,220,0,0.18), transparent 70%)}

.route-anim{animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-24}}
.pulse-node{animation:node-pulse 2s ease-in-out infinite}
@keyframes node-pulse{0%,100%{r:7;opacity:1}50%{r:11;opacity:.4}}

/* shot carousel (hero) */
.shot-carousel{
  position:relative;width:100%;height:100%;overflow:hidden;
  border-radius:38px;border:1px solid rgba(255,255,255,0.08);
  box-shadow:0 40px 80px -30px rgba(0,0,0,0.7), 0 0 0 1px rgba(0,0,0,.4);
  background:#060a08;
}
.shot-slide{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transform:translateX(36px) scale(1.01);
  transition:opacity 1s var(--ease), transform 1s var(--ease);
  z-index:1;
}
.shot-slide.is-active{opacity:1;transform:translateX(0) scale(1);z-index:2}
.shot-slide.is-leaving{opacity:0;transform:translateX(-36px) scale(1.01);z-index:1}
.carousel-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:7px;z-index:3}
.carousel-dots .dot{width:6px;height:6px;border-radius:50%;background:rgba(244,247,244,0.35);transition:background .3s,width .3s}
.carousel-dots .dot.is-active{background:var(--mint);width:18px;border-radius:4px}
.carousel-caption{
  text-align:center;margin-top:18px;color:var(--muted);font-size:.92rem;font-weight:600;
  min-height:1.4em;opacity:1;transition:opacity .35s var(--ease);
}
.carousel-caption.is-fading{opacity:0}

/* trust bar */
.trust{padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .container{display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:center;color:var(--muted);font-weight:600;font-size:.92rem}
.trust span{display:flex;align-items:center;gap:8px}
.trust svg{width:18px;height:18px;color:var(--mint)}

/* section heads */
.section-head{max-width:640px;margin-bottom:52px}
.kicker{color:var(--mint-soft);font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.82rem;margin-bottom:12px;display:block}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-0.02em;line-height:1.12}
.section-head p{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* features grid */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;transition:transform .4s var(--ease), border-color .4s, background .4s;
}
.feature-card:hover{transform:translateY(-6px);border-color:rgba(0,230,118,0.4);background:var(--surface-2)}
.feature-card img{width:52px;height:52px;border-radius:14px;margin-bottom:18px}
.feature-card h3{font-size:1.12rem;font-weight:800;margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:.94rem}

/* how it works */
.how{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.how-visual{
  position:relative;aspect-ratio:1/1.05;width:min(320px,70%);
  margin:0 auto 56px;
}
.how-visual .glow-orb.a{width:220px;height:220px}
.how-visual .glow-orb.b{width:220px;height:220px}
.step{position:relative;padding-top:8px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:'JetBrains Mono',monospace;color:var(--mint);font-weight:700;
  font-size:.85rem;display:block;margin-bottom:14px;
}
.step h3{font-size:1.08rem;font-weight:800;margin-bottom:8px}
.step p{color:var(--muted);font-size:.92rem}
.step-line{position:absolute;top:2px;left:26px;right:-24px;height:1px;background:linear-gradient(90deg,var(--mint),transparent)}
.step:last-child .step-line{display:none}

/* audiences */
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.audience-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(160deg,var(--surface),var(--bg-alt));
  border:1px solid var(--line);padding:30px 26px 34px;
  transition:transform .4s var(--ease), border-color .4s;
}
.audience-card:hover{transform:translateY(-6px);border-color:rgba(255,220,0,0.35)}
.audience-card img{width:56px;height:56px;border-radius:16px;margin-bottom:20px}
.audience-card h3{font-size:1.2rem;font-weight:800;margin-bottom:10px}
.audience-card p{color:var(--muted);font-size:.95rem}

/* coord chips */
.coord-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
}
.coord-panel h2{margin-bottom:14px}
.coord-panel p{color:var(--muted);margin-bottom:24px}
.chip-list{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  font-family:'JetBrains Mono',monospace;font-size:.82rem;
  background:rgba(0,230,118,0.08);border:1px solid rgba(0,230,118,0.3);
  color:var(--mint-soft);padding:8px 14px;border-radius:10px;
}
.coord-visual{
  border-radius:16px;border:1px solid var(--line);
  background:radial-gradient(circle at 50% 50%, rgba(0,230,118,0.08), transparent 70%), #0a1610;
  aspect-ratio:4/3;position:relative;overflow:hidden;
}
.coord-visual svg{position:absolute;inset:0;width:100%;height:100%}

/* CTA */
.cta{
  border-radius:28px;border:1px solid rgba(0,230,118,0.25);
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(0,230,118,0.16), transparent 60%),
    radial-gradient(600px 300px at 90% 100%, rgba(255,220,0,0.12), transparent 60%),
    var(--surface);
  padding:clamp(40px,7vw,72px);text-align:center;
}
.cta h2{margin-bottom:16px}
.cta p{color:var(--muted);max-width:52ch;margin:0 auto 32px;font-size:1.05rem}
.cta .hero-actions{justify-content:center}

/* footer */
footer{padding:48px 0 32px;border-top:1px solid var(--line)}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:32px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800}
.footer-brand img{width:30px;height:30px;border-radius:8px}
.footer-note{color:var(--muted);font-size:.88rem;max-width:40ch}
.maker-badge{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;
  font-size:.82rem;font-weight:600;color:var(--muted);
  border:1px solid var(--line);padding:8px 14px;border-radius:999px;
  transition:border-color .3s var(--ease), color .3s var(--ease), transform .3s var(--ease);
}
.maker-badge strong{color:var(--yellow);font-weight:800}
.maker-badge svg{width:15px;height:15px;color:var(--mint);flex-shrink:0}
.maker-badge:hover{border-color:rgba(0,230,118,0.45);color:var(--white);transform:translateY(-2px)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.85rem;padding-top:24px;border-top:1px solid var(--line)}

@media (max-width:980px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero p.lead{margin-inline:auto}
  .hero-actions{justify-content:center}
  .hero-visual{order:-1;margin-bottom:12px}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:36px}
  .step-line{display:none}
  .audience-grid{grid-template-columns:1fr}
  .coord-panel{grid-template-columns:1fr}
  .nav-links{display:none}
}
@media (max-width:560px){
  .features-grid{grid-template-columns:1fr}
}