:root{
  --ink:#14161a;--smoke:#232a33;--steel:#b8bfc6;--steel-hi:#e6eaee;
  --ember:#ff7a1a;--amber:#ffb35c;--bone:#f3efe8;--muted:#9aa3ad;
  --display:"Barlow Condensed",Impact,sans-serif;--body:"Work Sans",system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);--wrap:1180px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--body);color:var(--bone);background:var(--ink);line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;line-height:.95;letter-spacing:-.01em;font-weight:800}
h2{font-size:clamp(2.4rem,5.4vw,4.6rem);margin:.4rem 0 1.6rem;max-width:18ch}
h3{font-size:1.5rem;font-weight:700;letter-spacing:0}
p{max-width:58ch}
.mono{font-family:var(--mono);font-size:.85rem;letter-spacing:.04em}
.kicker{font-family:var(--mono);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--amber)}
.fine{font-size:.85rem;color:var(--muted)}
.sr,.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:var(--ember);color:var(--ink);padding:.5rem 1rem;z-index:99}
.wrap{width:min(var(--wrap),100% - 2rem);margin-inline:auto}
.wrap.narrow{width:min(760px,100% - 2rem)}
.sec{position:relative;padding:clamp(5rem,12vh,9rem) 0;z-index:1}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:1.1rem;padding:.85rem 1.6rem;border-radius:4px;background:var(--ember);color:var(--ink);text-decoration:none;border:2px solid var(--ember);transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 40px -10px rgba(255,122,26,.7)}
.btn-ghost{background:transparent;color:var(--bone);border-color:rgba(243,239,232,.35)}
.btn-ghost:hover{border-color:var(--bone);box-shadow:none}
.btn-sm{font-size:.95rem;padding:.55rem 1.1rem}
.btn-lg{font-size:1.35rem;padding:1.05rem 2.2rem}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem clamp(1rem,3vw,2.2rem);transition:background .5s,backdrop-filter .5s}
.nav.solid{background:rgba(20,22,26,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav nav{display:flex;gap:1.6rem}
.nav nav a{text-decoration:none;font-size:.92rem;color:var(--steel);transition:color .3s}
.nav nav a:hover{color:var(--bone)}
.brand{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:1.35rem;letter-spacing:.04em}
.mark{width:28px;height:28px;color:var(--ember)}
@media (max-width:720px){.nav nav{display:none}}

/* hero */
.hero{position:relative;height:420vh;z-index:0}
.hero-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--smoke)}
.hero-media{position:absolute;inset:0}
.hero-media img,.hero-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero-video{opacity:0;transition:opacity .6s}
.hero.playing .hero-video{opacity:1}
.hero.playing .hero-still{opacity:0}
.hero.playing.settled .hero-still{opacity:1;transition-duration:1.2s}
.hero-still{transition:opacity .6s}
.hero-loading{position:absolute;right:1.4rem;bottom:1.4rem;width:34px;height:34px;opacity:0;transition:opacity .3s}
.hero.loading .hero-loading{opacity:1}
.hero-loading svg{width:100%;height:100%;transform:rotate(-90deg)}
.hero-loading circle{fill:none;stroke:var(--amber);stroke-width:3;stroke-dasharray:126;stroke-dashoffset:calc(126 - 126 * var(--p,0));transition:stroke-dashoffset .3s}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,22,26,.78) 0%,rgba(20,22,26,.45) 38%,rgba(20,22,26,0) 62%),linear-gradient(180deg,rgba(20,22,26,.35),transparent 30%,transparent 70%,rgba(20,22,26,.6));pointer-events:none}
.hero-copy{position:absolute;inset:0;display:grid;align-items:center;padding:0 clamp(1.2rem,6vw,7rem)}
.band{grid-area:1/1;opacity:0;transform:translateY(18px);transition:opacity .45s var(--ease),transform .55s var(--ease);will-change:opacity,transform;max-width:min(46vw,620px);pointer-events:none}
.band.on{opacity:1;transform:none;pointer-events:auto}
.band-1 span,.band-2 span,.band-3 span{font-family:var(--display);font-weight:800;text-transform:uppercase;line-height:.92;font-size:clamp(3rem,7.5vw,7rem);text-shadow:0 2px 30px rgba(0,0,0,.6);display:block}
.band-3 span{color:var(--amber)}
.settle h1{font-size:clamp(3.6rem,9vw,8.4rem);color:var(--steel-hi);text-shadow:0 0 60px rgba(255,122,26,.35)}
.settle .lede{font-size:clamp(1.05rem,1.4vw,1.25rem);margin:1rem 0 1.6rem;max-width:44ch;color:var(--bone)}
.scroll-hint{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:opacity .5s}
.scroll-hint span{width:1px;height:36px;background:linear-gradient(var(--amber),transparent);animation:drip 1.8s var(--ease) infinite}
.hero.scrolled .scroll-hint{opacity:0}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
/* static hero: phones, reduced motion, no fetch */
.hero.static{height:auto}
.hero.static .hero-stage{height:auto;min-height:100svh;display:grid}
.hero.static .hero-media{position:relative;min-height:100svh}
.hero.static .hero-video,.hero.static .scroll-hint,.hero.static .hero-loading{display:none}
.hero.static .band{display:none}
.hero.static .settle{display:block;opacity:1;transform:none;pointer-events:auto;max-width:none}
.hero.static .hero-copy{align-items:end;padding-bottom:3rem}
@media (max-width:720px){.hero.static .hero-media img{object-position:62% center}}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.scroll-hint span{animation:none}}

/* problem cards */
.sec-problem{background:linear-gradient(180deg,var(--ink),var(--smoke))}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem;margin-top:1rem}
.card{background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);padding:1.8rem;border-radius:8px;position:relative;overflow:hidden;transition-delay:calc(var(--i,0)*.12s)}
.card::after{content:"";position:absolute;inset:auto -40% -60% auto;width:70%;aspect-ratio:1;background:radial-gradient(circle,rgba(255,122,26,.18),transparent 60%);opacity:0;transition:opacity .8s}
.card.in::after{opacity:1}
.card h3{margin:1rem 0 .6rem;font-size:1.35rem;text-transform:none;letter-spacing:0;line-height:1.15;color:var(--steel-hi)}
.card p{color:var(--steel);font-size:.98rem}
.card-ico{width:44px;height:44px;fill:none;stroke:var(--amber);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card-ico .strike{stroke:var(--ember);stroke-dasharray:60;stroke-dashoffset:60;transition:stroke-dashoffset .9s var(--ease) .4s}
.card.in .card-ico .strike{stroke-dashoffset:0}

/* how */
.sec-how{background:var(--smoke)}
.cord{position:absolute;left:0;right:0;width:100%;height:120px;top:42%;pointer-events:none;opacity:.5}
.cord .draw{fill:none;stroke:var(--ember);stroke-width:2;stroke-dasharray:1600;stroke-dashoffset:1600;transition:stroke-dashoffset 2.4s var(--ease)}
.sec-how.in .cord .draw{stroke-dashoffset:0}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem;position:relative}
.step{position:relative;transition-delay:calc(var(--i,0)*.15s)}
.step img{border-radius:8px;aspect-ratio:4/3;object-fit:cover;width:100%;filter:saturate(.95)}
.step .num{position:absolute;top:.8rem;left:.8rem;font-family:var(--mono);font-size:.75rem;background:rgba(20,22,26,.7);padding:.3rem .5rem;border-radius:3px;color:var(--amber)}
.step h3{margin:1rem 0 .3rem;font-size:2rem}
.step p{color:var(--steel)}

/* features */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.split-media{position:relative}
.split-media img{border-radius:10px;width:100%}
.feats{list-style:none;padding:0;display:grid;gap:.9rem;margin-top:.5rem}
.feats li{padding-left:1.4rem;position:relative;color:var(--steel);transition-delay:calc(var(--i,0)*.1s)}
.feats li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--ember);box-shadow:0 0 10px var(--ember)}
.feats strong{color:var(--bone);font-weight:600}

/* slider */
.sec-slide{background:linear-gradient(180deg,var(--ink),#1b1f25)}
.slide-stage{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/9;margin-top:.5rem;box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.slide-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.slide-hot{opacity:var(--t,0)}
.slide-glow{position:absolute;inset:0;background:radial-gradient(60% 70% at 70% 55%,rgba(255,122,26,.45),transparent 70%);opacity:calc(var(--t,0)*.8);mix-blend-mode:screen;pointer-events:none}
.slide-readout{position:absolute;left:1.2rem;bottom:1.2rem;display:flex;gap:1rem;align-items:baseline;background:rgba(20,22,26,.65);padding:.6rem .9rem;border-radius:6px;backdrop-filter:blur(8px)}
.slide-readout .mono{font-size:1.4rem;color:var(--amber)}
.slide-ctl{display:block;margin-top:1.4rem}
input[type=range]{width:100%;accent-color:var(--ember);height:34px;cursor:grab}
input[type=range]:active{cursor:grabbing}

/* faq */
.sec-faq{background:var(--smoke)}
details{border-top:1px solid rgba(255,255,255,.1);padding:1.1rem 0}
details:last-of-type{border-bottom:1px solid rgba(255,255,255,.1)}
summary{cursor:pointer;font-family:var(--display);font-size:1.5rem;text-transform:uppercase;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ember);font-size:1.8rem;transition:transform .4s var(--ease)}
details[open] summary::after{transform:rotate(45deg)}
details p{margin-top:.7rem;color:var(--steel)}

/* buy */
.sec-buy{background:radial-gradient(80% 60% at 30% 40%,rgba(255,122,26,.16),transparent 60%),var(--ink)}
.price{font-size:1.4rem;margin:1rem 0 1.4rem}
.price .mono{font-size:1.4rem;color:var(--amber)}
.sec-buy .fine{margin-top:1rem}

/* contact */
.sec-contact{background:var(--smoke)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem)}
@media (max-width:760px){.two{grid-template-columns:1fr}}
.two h3{font-size:2rem;margin-bottom:.4rem}
.two p{color:var(--steel);margin-bottom:1.2rem}
.signup{display:flex;gap:.6rem;flex-wrap:wrap}
.signup input{flex:1 1 220px;font:inherit;padding:.8rem 1rem;border-radius:4px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);color:var(--bone)}
.signup input:focus{outline:2px solid var(--amber);outline-offset:2px}
.form-msg{flex-basis:100%;min-height:1.4em;color:var(--amber);font-size:.9rem}

/* footer */
.foot{padding:3rem 0;border-top:1px solid rgba(255,255,255,.08);background:var(--ink);position:relative;z-index:1}
.foot .wrap{display:grid;gap:.6rem}
.foot nav{display:flex;gap:1.2rem;flex-wrap:wrap}
.foot nav a{font-size:.9rem;color:var(--steel);text-decoration:none}

/* embers */
.embers{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.7}
@media (prefers-reduced-motion:reduce){.embers{display:none}}

/* pour clip player */
.player{position:relative;border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:var(--ink)}
.player video{width:100%;height:100%;object-fit:cover}
.player button{position:absolute;inset:0;width:100%;height:100%;background:linear-gradient(180deg,transparent,rgba(20,22,26,.35));border:0;cursor:pointer;display:grid;place-items:center;transition:opacity .4s}
.player button svg{width:64px;height:64px;fill:var(--ink);background:var(--ember);border-radius:50%;padding:16px;box-shadow:0 10px 40px -10px rgba(255,122,26,.8);transition:transform .35s var(--ease)}
.player button:hover svg{transform:scale(1.08)}
.player.playing button{opacity:0}
.player.playing button:hover{opacity:1}
.hero.static .hero-scrim{background:linear-gradient(180deg,rgba(20,22,26,.25),transparent 30%,rgba(20,22,26,.55) 55%,rgba(20,22,26,.92) 80%)}

/* price */
.price .price-num{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,5vw,3.6rem);color:var(--amber);letter-spacing:.01em}

/* phone hero: product on top, copy below on solid ink */
@media (max-width:720px){
  .hero.static .hero-stage{display:block;min-height:0;background:var(--ink)}
  .hero.static .hero-media{min-height:0;height:62svh}
  .hero.static .hero-media img{object-position:72% 40%}
  .hero.static .hero-scrim{background:linear-gradient(180deg,rgba(20,22,26,.3),transparent 25%,transparent 70%,var(--ink))}
  .hero.static .hero-copy{position:relative;inset:auto;padding:0 1.2rem 3rem;margin-top:-2.5rem}
}