:root{
  --bg:#F4F4FA;
  --ink:#1A1D21;
  --ink-soft:#5B5F66;
  --accent:#FF3C00;
  --accent-2:#E8500A;
  --white:#FFFFFF;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --font: "Satoshi","Satoshi Placeholder",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --container: 1160px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin:0}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.center{text-align:center}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:translateY(0)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:14px 26px;border-radius:100px;font-weight:500;font-size:15px;
  white-space:nowrap;transition:transform .2s ease,opacity .2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid #E4E4EC}
.chev{opacity:.7}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;border-bottom:1px solid #ECECF3;
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:16px;padding-bottom:16px;gap:24px;
}
.logo img{height:20px;width:auto}
.main-nav{display:flex;gap:36px;font-size:15px;font-weight:500}
.main-nav a:hover{color:var(--accent)}
.header-inner .btn{padding:11px 20px;font-size:14px}

/* Hero */
.hero{padding:80px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-copy h1{font-size:64px;line-height:1.05;font-weight:700;letter-spacing:-0.02em}
.hero-copy h1 .hl{color:var(--accent)}
.lede{margin-top:24px;font-size:18px;line-height:1.6;color:var(--ink-soft);max-width:480px}
.lede em{font-style:normal;color:var(--ink);font-weight:500}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}

.hero-art{position:relative;display:flex;justify-content:center}
.phone-frame{
  position:relative;width:min(100%,380px);aspect-ratio:3/4;
  border-radius:36px;overflow:hidden;
  background:linear-gradient(180deg,#e9e9f2,#d8d8e6);
  box-shadow:0 30px 60px -20px rgba(20,20,40,.25);
}
.hero-face{width:100%;height:100%;object-fit:cover;object-position:top center}
.connector-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.connector-lines line{stroke:#c9c9d8;stroke-width:1.5}
.badge{
  position:absolute;background:#fff;border-radius:14px;padding:10px 14px;
  box-shadow:0 12px 24px -10px rgba(20,20,40,.18);font-size:13px;
  display:flex;flex-direction:column;gap:6px;min-width:150px;
}
.badge-title{font-weight:700;font-size:14px}
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;background:#FDECE6;color:var(--accent);
  font-weight:600;font-size:12px;padding:5px 10px;border-radius:100px;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.badge-1{top:6%;left:-4%}
.badge-2{top:22%;right:-8%}
.badge-3{bottom:26%;left:-10%}
.badge-4{bottom:6%;right:-4%}

/* Section title */
.section-title{font-size:38px;font-weight:700;letter-spacing:-0.01em;line-height:1.2;max-width:760px;margin:0 auto}
.section-title.light{color:#fff}
.section-title em{font-style:italic;color:var(--accent)}
.sub{margin-top:16px;color:var(--ink-soft);font-size:16px;max-width:620px;margin-left:auto;margin-right:auto;line-height:1.6}
.sub.light{color:rgba(255,255,255,.85)}

/* 24/7 On Demand */
.on-demand{padding:100px 0}
.demand-grid{margin-top:56px;display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.demand-card{border-radius:var(--radius-lg);padding:32px;position:relative;min-height:420px;overflow:hidden}
.demand-card--orange{background:linear-gradient(150deg,#FF7A3D 0%,var(--accent-2) 55%,#C93507 100%)}
.demand-face{position:absolute;bottom:0;right:0;width:60%;opacity:.9;object-fit:cover;border-radius:0 0 var(--radius-lg) 0}
.demand-card--orange .chip{
  position:absolute;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);
  color:#fff;font-weight:700;font-size:12px;letter-spacing:.02em;
  padding:10px 16px;border-radius:100px;border:1px solid rgba(255,255,255,.25);
}
.chip-1{top:14%;left:8%}
.chip-2{top:6%;left:42%}
.chip-3{top:34%;right:6%}
.chip-4{bottom:34%;left:4%}
.chip-5{bottom:16%;left:20%}
.chip-6{top:24%;left:4%}

.demand-card--white{background:#fff;display:flex;flex-direction:column;justify-content:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:600;font-size:14px;margin-bottom:16px}
.sparkle{width:16px;height:16px}
.demand-card--white h3{font-size:26px;line-height:1.35;font-weight:700}
.stat-list{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.stat-list li{position:relative;padding-left:20px;color:var(--ink-soft);font-size:15px}
.stat-list li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.demand-card--white .btn{margin-top:28px;align-self:flex-start}

/* Evolution */
.evolution{padding:60px 0 100px}
.evolution .sub{margin-top:20px;font-size:17px}
.evolution .btn{margin-top:32px}

/* Twin types carousel */
.twin-types{padding:0 0 110px}
.carousel{margin-top:56px;overflow:hidden}
.carousel-track{
  display:flex;gap:24px;padding:0 24px;overflow-x:auto;scroll-snap-type:x mandatory;
  max-width:var(--container);margin:0 auto;
}
.carousel-track::-webkit-scrollbar{display:none}
.twin-card{
  scroll-snap-align:start;flex:0 0 min(560px,88vw);
  background:#EFEFF6;border-radius:var(--radius-lg);padding:32px;position:relative;
  min-height:340px;color:var(--ink)
}
.twin-card--active{background:linear-gradient(150deg,var(--accent) 0%,#D93607 100%);color:#fff}
.twin-card-head{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;margin-bottom:20px}
.twin-icon{font-size:18px}
.twin-list{display:flex;flex-direction:column;gap:10px;font-size:14px;max-width:60%}
.twin-card--active .twin-list li{opacity:.92}
.twin-list li::before{content:"• "}
.twin-visual{position:absolute;right:20px;bottom:20px;width:150px;border-radius:14px;overflow:hidden;box-shadow:0 20px 40px -16px rgba(0,0,0,.35)}
.twin-visual img{width:100%;height:190px;object-fit:cover}
.twin-chat{position:absolute;left:32px;bottom:24px;display:flex;flex-direction:column;gap:8px;max-width:220px}
.twin-chat-msg{background:#fff;color:var(--ink);border-radius:12px;padding:8px 12px;font-size:12px}
.twin-chat-msg strong{display:block;color:var(--accent);font-size:11px}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:28px}
.dot-btn{width:8px;height:8px;border-radius:50%;border:none;background:#D9D9E5;cursor:pointer;padding:0}
.dot-btn.active{background:var(--accent);width:22px;border-radius:6px;transition:width .3s ease}

/* Featured in */
.featured-in{padding:40px 0 110px}
.eyebrow-plain{font-size:14px;font-weight:600;color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase;margin-bottom:32px}
.logo-row{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap;filter:grayscale(1);opacity:.55}
.logo-row img{height:32px;width:auto;object-fit:contain}

/* Brand panels */
.brand-panels{padding:20px 0 120px}
.brand-panels .section-title{margin-bottom:64px}
.panel{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:56px 0;border-top:1px solid #E4E4EC;
}
.panel:first-of-type{border-top:none}
.panel--reverse .panel-copy{order:2}
.panel--reverse .panel-visual{order:1}
.panel-copy h3{font-size:30px;font-weight:700;line-height:1.25}
.panel-copy p{margin-top:16px;color:var(--ink-soft);font-size:16px;line-height:1.6}
.check-list{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.check-list li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink)}
.check-list img{width:18px;height:18px;flex:none}

.panel-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:340px;
  background:radial-gradient(120% 120% at 20% 20%,#FDE9E4 0%,#F2E4FB 45%,#FDEEDD 100%)}
.panel-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.panel-visual--stats .stat-card{
  position:absolute;background:#fff;border-radius:16px;padding:14px 18px;font-weight:700;
  box-shadow:0 16px 30px -14px rgba(20,20,40,.25);font-size:14px;display:flex;flex-direction:column;gap:2px
}
.stat-card--top{top:8%;right:8%;font-size:20px;color:var(--accent)}
.stat-card--mid{top:44%;right:6%}
.stat-card--bot{bottom:10%;left:8%}
.bar-num{font-size:20px;color:var(--ink)}
.bar-label{font-weight:500;font-size:11px;color:var(--ink-soft)}

.panel-visual--chart .chip{
  position:absolute;background:rgba(255,255,255,.85);color:var(--accent-2);font-weight:700;
  font-size:11px;padding:8px 14px;border-radius:100px;box-shadow:0 10px 20px -10px rgba(0,0,0,.15)
}
.chip-a{top:10%;left:8%} .chip-b{top:22%;left:38%} .chip-c{top:6%;right:10%}
.chip-d{bottom:30%;left:6%} .chip-e{bottom:16%;right:8%} .chip-f{bottom:6%;left:26%}

.panel-visual--funnel .funnel-card{
  position:absolute;bottom:8%;left:8%;right:8%;background:#fff;border-radius:16px;padding:16px;
  font-weight:600;font-size:13px;box-shadow:0 16px 30px -14px rgba(20,20,40,.25)
}
.funnel-card img{position:static;width:100%;height:auto;margin-top:10px}

/* Platforms / future proof */
.platforms{
  padding:110px 0 140px;background:radial-gradient(120% 140% at 50% 0%,#FF7A3D 0%,var(--accent) 45%,#C93507 100%);
  position:relative;overflow:hidden
}
.platforms .section-title{max-width:640px}
.platform-ring{position:relative;max-width:640px;height:420px;margin:64px auto 0}
.ring{position:absolute;left:50%;top:100%;transform:translate(-50%,-50%);border:1px solid rgba(255,255,255,.35);border-radius:50%}
.ring--outer{width:900px;height:900px}
.ring--inner{width:600px;height:600px}
.platform-face{
  position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:260px;border-radius:130px 130px 0 0;object-fit:cover;object-position:top;
  box-shadow:0 -20px 60px rgba(0,0,0,.15)
}
.platform-pill{
  position:absolute;background:#fff;color:var(--accent);font-weight:600;font-size:14px;
  padding:10px 18px;border-radius:100px;display:inline-flex;align-items:center;gap:8px;
  box-shadow:0 14px 30px -14px rgba(0,0,0,.3)
}
.pp-1{top:4%;left:2%} .pp-2{top:26%;left:12%} .pp-3{bottom:14%;left:0%}
.pp-4{bottom:14%;right:2%} .pp-5{top:0%;left:40%} .pp-6{top:14%;right:6%}

/* Testimonials */
.testimonials{padding:110px 0 80px}
.testimonials .section-title em{font-style:italic}
.stat-big{margin-top:36px;font-size:34px;font-weight:700;color:var(--accent)}
.stat-big span{display:block;font-size:15px;font-weight:400;color:var(--ink-soft);margin-top:8px;max-width:480px;margin-left:auto;margin-right:auto}

.testimonial-carousel{max-width:720px;margin:48px auto 0;display:flex;align-items:center;gap:20px;padding:0 24px}
.testimonial-track{position:relative;flex:1;min-height:190px}
.t-slide{
  position:absolute;inset:0;background:#fff;border-radius:var(--radius-lg);padding:32px;
  box-shadow:0 20px 40px -20px rgba(20,20,40,.15);opacity:0;visibility:hidden;transition:opacity .4s ease;
}
.t-slide--active{opacity:1;visibility:visible;position:relative}
.t-slide p{font-size:17px;line-height:1.6}
.t-slide footer{display:flex;align-items:center;gap:12px;margin-top:20px;font-size:14px}
.t-slide footer img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.t-slide footer em{font-style:normal;color:var(--ink-soft)}
.t-nav{
  width:40px;height:40px;border-radius:50%;border:1px solid #E4E4EC;background:#fff;
  font-size:20px;cursor:pointer;flex:none
}
.t-nav:hover{background:var(--bg)}

/* CTA Banner */
.cta-banner{position:relative;margin:60px 0 0;padding:120px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta-content{position:relative;z-index:1}
.cta-banner h2{font-size:48px;font-weight:700;color:#fff}
.cta-banner p{margin-top:18px;color:rgba(255,255,255,.9);font-size:16px;line-height:1.6}
.cta-banner .btn{margin-top:32px}

/* Footer */
.site-footer{background:var(--ink);color:#fff;padding:70px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:40px}
.footer-brand img{height:20px;margin-bottom:18px}
.footer-brand p{color:rgba(255,255,255,.65);font-size:14px;line-height:1.6;max-width:320px}
.footer-contact a{font-size:14px;color:#fff;justify-self:end}
.footer-col h4{font-size:16px;font-weight:600;margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.65);font-size:14px;margin-bottom:10px}
.footer-col a:hover{color:#fff}
.footer-col--form p{color:rgba(255,255,255,.65);font-size:13px;margin-bottom:16px}
.signup-form{display:flex;gap:8px}
.signup-form input{
  flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  border-radius:10px;padding:12px 14px;color:#fff;font-family:var(--font);font-size:14px
}
.signup-form input::placeholder{color:rgba(255,255,255,.4)}
.signup-form button{
  background:var(--accent);color:#fff;border:none;border-radius:10px;padding:12px 20px;
  font-weight:600;font-family:var(--font);cursor:pointer
}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;margin-top:56px;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:rgba(255,255,255,.55)
}
.footer-social{display:flex;gap:16px}
.footer-social a{
  width:32px;height:32px;border:1px solid rgba(255,255,255,.2);border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:14px
}

/* Responsive */
@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-copy h1{font-size:44px}
  .demand-grid{grid-template-columns:1fr}
  .panel,.panel--reverse{grid-template-columns:1fr}
  .panel--reverse .panel-copy{order:1}
  .panel--reverse .panel-visual{order:2}
  .footer-grid{grid-template-columns:1fr 1fr;row-gap:32px}
  .main-nav{display:none}
  .badge{display:none}
  .platform-ring{transform:scale(.72)}
}
@media (max-width: 600px){
  .hero-copy h1{font-size:34px}
  .section-title{font-size:28px}
  .footer-grid{grid-template-columns:1fr}
  .cta-banner h2{font-size:32px}
}