/* A83Xai: cinematic dark theme */
:root{
  --bg:#05060a;--bg2:#0a0c14;--ink:#f3efe7;--muted:#9aa2b1;--line:rgba(255,255,255,.09);
  --glass:rgba(255,255,255,.045);--glass2:rgba(255,255,255,.07);
  --gold:#ffb85c;--amber:#ff8a3d;--cyan:#5ee7ff;--violet:#8b6cff;
  --grad:linear-gradient(100deg,var(--gold) 0%,var(--amber) 30%,var(--violet) 70%,var(--cyan) 100%);
  --radius:22px;--ease:cubic-bezier(.16,1,.3,1);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--display:"Sora",var(--font);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 var(--font);overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--gold);color:#111}

/* Film grain over everything */
.grain{position:fixed;inset:-50%;z-index:100;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* Navigation */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px clamp(16px,4vw,48px);transition:background .4s,backdrop-filter .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,6,10,.62);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);padding-block:12px;border-color:var(--line)}
.nav nav{display:flex;align-items:center;gap:26px;font-size:15px}
.nav nav a{text-decoration:none;color:#d9d4ca;transition:color .2s}
.nav nav a:hover{color:#fff}
.logo{display:inline-flex;align-items:baseline;text-decoration:none;font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.02em}
.logo-mark{color:#fff}
.logo-ai{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:1px}

/* Buttons */
.btn{--h:52px;display:inline-flex;align-items:center;justify-content:center;height:var(--h);padding:0 26px;border-radius:999px;
  font:600 16px var(--font);text-decoration:none;cursor:pointer;border:0;transition:transform .3s var(--ease),box-shadow .3s,background .3s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-small{--h:40px;padding:0 18px;font-size:14px;background:#fff;color:#0b0b0f !important}
.btn-glow{color:#120b04;background:linear-gradient(100deg,#ffb85c,#ff8a3d,#c58cff,#5ee7ff,#ff8a3d,#ffb85c);background-size:300% 100%;animation:shine 9s linear infinite;
  box-shadow:0 0 0 1px rgba(255,255,255,.15) inset,0 10px 40px -8px rgba(255,150,60,.55),0 0 80px -20px rgba(139,108,255,.6)}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 16px 50px -8px rgba(255,150,60,.7),0 0 100px -16px rgba(94,231,255,.6)}
@keyframes shine{to{background-position:300% 0}}
.btn-ghost{color:#fff;background:rgba(255,255,255,.06);box-shadow:0 0 0 1px rgba(255,255,255,.18) inset;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-wide{width:100%}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0;z-index:-1;transform:translate3d(0,calc(var(--p,0)*18vh),0) scale(calc(1 + var(--p,0)*.08))}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:68% 50%;
  animation:push 18s var(--ease) both;filter:saturate(1.08) contrast(1.05)}
@keyframes push{from{transform:scale(1.16);filter:saturate(1.08) contrast(1.05) brightness(.6)}to{transform:scale(1.02)}}
.hero-fx{position:absolute;inset:0;width:100%;height:100%;mix-blend-mode:screen}
.hero-shade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(5,6,10,.92) 0%,rgba(5,6,10,.7) 32%,rgba(5,6,10,.15) 62%,rgba(5,6,10,.05) 100%),
  linear-gradient(180deg,rgba(5,6,10,.55) 0%,transparent 22%,transparent 62%,var(--bg) 100%),
  radial-gradient(120% 90% at 70% 40%,transparent 50%,rgba(0,0,0,.55) 100%)}
.letterbox{position:absolute;left:0;right:0;height:13vh;background:#000;z-index:3;animation:open 1.6s .2s var(--ease) both}
.letterbox.top{top:0;transform-origin:top}.letterbox.bottom{bottom:0;transform-origin:bottom}
@keyframes open{from{transform:scaleY(1)}to{transform:scaleY(0)}}
.hero-copy{position:relative;z-index:2;max-width:760px;padding:120px clamp(16px,6vw,96px) 110px;opacity:calc(1 - var(--p,0)*1.6)}
.eyebrow{margin:0 0 18px;font:600 13px var(--font);letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.display{margin:0;font:800 clamp(44px,7.4vw,108px)/.98 var(--display);letter-spacing:-.035em;text-wrap:balance}
.display em{font-style:normal}
/* Gradient on each animated word (a gradient on the parent can't paint through transformed children). */
.display em,.display em .w{background:var(--grad);background-size:100% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.display em .w{padding-bottom:.06em}
.lede{margin:26px 0 0;max-width:560px;font-size:clamp(17px,1.5vw,20px);color:#d6d1c7}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.proof{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:34px 0 0;font-size:14px;color:var(--muted)}
.proof b{color:#fff;font-family:var(--display)}
.scroll-cue{position:absolute;left:50%;bottom:28px;z-index:2;width:26px;height:42px;border-radius:14px;border:1.5px solid rgba(255,255,255,.4);transform:translateX(-50%)}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* Word-by-word headline reveal */
.split .w{display:inline-block;opacity:0;transform:translateY(.4em) rotate(2deg);filter:blur(12px);
  animation:word 1.1s var(--ease) forwards;animation-delay:calc(.5s + var(--i)*.07s)}
@keyframes word{to{opacity:1;transform:none;filter:none}}

/* Scroll reveals */
.reveal{opacity:0;transform:translateY(34px);filter:blur(8px);transition:opacity 1s var(--ease),transform 1.1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none;filter:none}

/* Marquee */
.marquee{overflow:hidden;padding:30px 0;border-block:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg2));
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marquee 60s linear infinite}
.marquee span{font:700 clamp(28px,4vw,54px) var(--display);letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28);white-space:nowrap}
.marquee span:nth-child(4n+2){color:rgba(255,255,255,.88);-webkit-text-stroke:0}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Sections */
.section{position:relative;padding:clamp(90px,12vw,170px) 0}
.wrap{width:min(1180px,100% - 32px);margin:0 auto}
.wrap.narrow{width:min(820px,100% - 32px)}
.title{margin:0;font:700 clamp(34px,5vw,68px)/1.04 var(--display);letter-spacing:-.03em;text-wrap:balance}
.sub{margin:20px 0 0;max-width:640px;color:var(--muted);font-size:18px}
.fineprint{margin:22px 0 0;font-size:13px;color:#727a88}

/* Steps */
.steps{list-style:none;padding:0;margin:64px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:34px 30px 32px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);overflow:hidden}
.step::after{content:"";position:absolute;inset:auto -30% -60% auto;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(255,150,60,.22),transparent 70%)}
.step-num{display:block;font:800 64px/1 var(--display);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.9}
.step h3{margin:22px 0 10px;font:600 22px var(--display);letter-spacing:-.01em}
.step p{margin:0;color:var(--muted)}

/* Showcase devices */
.showcase{overflow:hidden}
.stage{position:relative;display:flex;justify-content:center;align-items:flex-end;gap:clamp(18px,3vw,44px);margin-top:70px;padding:0 16px;perspective:1800px}
.stage::before{content:"";position:absolute;left:50%;bottom:-80px;width:min(1100px,90vw);height:320px;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(255,140,60,.28),rgba(139,108,255,.14) 55%,transparent);filter:blur(20px);z-index:-1}
.device{margin:0;transform-style:preserve-3d;transition:transform .2s linear;will-change:transform}
.device figcaption{margin-top:16px;text-align:center;font-size:14px;color:var(--muted)}
.device figcaption b{color:#fff;font-weight:600}
.device-frame{position:relative;overflow:hidden;background:#0d0f16;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 40px 120px -20px rgba(0,0,0,.85),0 0 0 9px #14161e,0 0 0 10px rgba(255,255,255,.08)}
.laptop .device-frame{width:min(660px,58vw);aspect-ratio:16/10.6;border-radius:14px}
.device-bar{height:30px;display:flex;align-items:center;gap:6px;padding:0 12px;background:#14161e;border-bottom:1px solid var(--line);font-size:11px;color:#6e7684}
.device-bar i{width:9px;height:9px;border-radius:50%;background:#2c303b}
.device-bar span{margin-left:12px;padding:3px 10px;border-radius:6px;background:#0b0d13}
.laptop iframe{position:absolute;top:30px;left:0;width:1280px;height:calc((100% - 30px) / var(--s));border:0;transform:scale(var(--s));transform-origin:0 0;background:#fff}
.phone .device-frame{width:min(250px,22vw);aspect-ratio:9/19.3;border-radius:38px}
.notch{position:absolute;z-index:2;top:9px;left:50%;width:34%;height:22px;transform:translateX(-50%);border-radius:14px;background:#000}
.phone iframe{position:absolute;inset:0;width:390px;height:calc(100% / var(--s));border:0;transform:scale(var(--s));transform-origin:0 0;background:#fff}

/* Feature cards with cursor spotlight */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:64px}
.card{position:relative;padding:30px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);overflow:hidden;transition:transform .5s var(--ease),border-color .3s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,184,92,.14),transparent 45%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.18)}
.card:hover::before{opacity:1}
.ico{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:14px;font-size:22px;background:linear-gradient(135deg,rgba(255,184,92,.2),rgba(139,108,255,.2));box-shadow:0 0 0 1px rgba(255,255,255,.12) inset}
.card h3{margin:20px 0 8px;font:600 20px var(--display)}
.card p{margin:0;color:var(--muted)}

/* Compare table */
.table-wrap{margin-top:56px;overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--glass)}
.compare{width:100%;min-width:760px;border-collapse:collapse;font-size:15px}
.compare th,.compare td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{font:600 14px var(--font);color:var(--muted)}
.compare tbody th{font-weight:600;color:#cfc9be}
.compare td{color:#a9b0bd}
.compare tr:last-child>*{border-bottom:0}
.compare .us{position:relative;color:#fff;font-weight:600;background:linear-gradient(180deg,rgba(255,170,80,.12),rgba(139,108,255,.08))}
.compare thead .us{color:var(--gold);font:700 16px var(--display)}

/* Pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:64px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:34px 30px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line)}
.plan h3{margin:0;font:600 22px var(--display)}
.price{margin:14px 0 22px;color:var(--muted)}
.price span{font:800 52px/1 var(--display);color:#fff;letter-spacing:-.03em;margin-right:4px}
.plan ul{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:12px;color:#c9c4ba;flex:1}
.plan li{padding-left:26px;position:relative}
.plan li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--grad)}
.plan-featured{background:linear-gradient(180deg,rgba(255,170,80,.1),rgba(139,108,255,.06)),var(--glass);border-color:transparent;
  box-shadow:0 0 0 1px rgba(255,184,92,.5),0 30px 90px -30px rgba(255,140,60,.55)}
.badge{position:absolute;top:-13px;left:30px;margin:0;padding:4px 12px;border-radius:999px;font:700 12px var(--font);letter-spacing:.06em;text-transform:uppercase;color:#120b04;background:var(--grad)}

/* FAQ */
.faq{margin-top:46px;display:grid;gap:12px}
.faq details{border-radius:18px;background:var(--glass);border:1px solid var(--line);padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:22px 0;font:600 18px var(--display);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 24px/1 var(--font);color:var(--gold);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;color:var(--muted)}

/* Get started */
.start{overflow:hidden}
.start-glow{position:absolute;left:50%;top:10%;width:900px;height:900px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(255,140,60,.18),rgba(139,108,255,.1) 45%,transparent 70%);filter:blur(30px);z-index:-1}
.form{margin-top:44px;padding:clamp(22px,4vw,40px);border-radius:28px;background:rgba(255,255,255,.05);border:1px solid var(--line);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:grid;gap:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:grid;gap:8px;font-size:14px;font-weight:600;color:#d6d1c7}
.opt{font-weight:400;color:var(--muted)}
.form input,.form select,.form textarea{font:16px var(--font);color:#fff;background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 16px;outline:none;transition:border-color .2s,box-shadow .2s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(255,184,92,.15)}
.form select option{color:#111}
.hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;overflow:hidden}
.form-msg{margin:0;min-height:1.4em;font-size:15px;text-align:center}
.form-msg.ok{color:#7ee2a8}.form-msg.err{color:#ff8f7a}

/* Footer */
.footer{border-top:1px solid var(--line);padding:40px 0;background:var(--bg2)}
.footer-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.footer p{margin:0;color:var(--muted);font-size:14px}
.muted{color:#6c7381}

/* Responsive */
@media (max-width:980px){
  .steps,.cards,.plans{grid-template-columns:1fr}
  .stage{flex-direction:column;align-items:center}
  .laptop .device-frame{width:min(92vw,660px)}
  .phone .device-frame{width:min(62vw,250px)}
  .stage .phone:last-child{display:none}
}
@media (max-width:760px){
  .nav nav a:not(.btn){display:none}
  .hero{align-items:flex-end}
  .hero-img{object-position:75% 50%}
  .hero-shade{background:linear-gradient(180deg,rgba(5,6,10,.35) 0%,rgba(5,6,10,.2) 30%,rgba(5,6,10,.85) 62%,var(--bg) 100%)}
  .hero-copy{padding-bottom:90px}
  .grid2{grid-template-columns:1fr}
  .letterbox{height:8vh}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .reveal,.split .w{opacity:1;transform:none;filter:none}
  .hero-media,.hero-copy{transform:none !important;opacity:1 !important}
}