@font-face{font-family:"SP Display";src:url(fonts/display.woff2) format("woff2");font-weight:300 900;font-display:swap}
@font-face{font-family:"SP Body";src:url(fonts/body.woff2) format("woff2");font-weight:100 1000;font-display:swap}

:root{
  --ink:#0e0f14; --night:#0e0f14; --panel:#171922; --line:rgba(244,239,230,.16);
  --cream:#f4efe6; --muted:#b9b6ae; --accent:#4dc8ff; --accent-2:#8b6cff; --mint:#35e0b4;
  --header-h:64px;
  --display:"SP Display","Arial Black",Arial,sans-serif;
  --body:"SP Body",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --mono:var(--body);
  --gutter:clamp(18px,5vw,64px);
}
*{box-sizing:border-box}
html{background:var(--night);-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--night);color:var(--cream);font-family:var(--body);font-size:18px;line-height:1.5;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:fixed;left:12px;top:-60px;z-index:100;background:var(--accent);color:var(--ink);padding:10px 16px;border-radius:999px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
#how,#offer,#faq,#hero{scroll-margin-top:var(--header-h)}

/* ---------- persistent header ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--header-h);background:rgba(14,15,20,.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{height:100%;max-width:1500px;margin:0 auto;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;flex:none}
.brand-mark{width:40px;height:34px}
.brand-word{font-family:var(--display);font-weight:800;font-size:24px;letter-spacing:-.03em;line-height:1}
.nav{display:flex;align-items:center;gap:6px 26px}
.nav a:not(.btn){text-decoration:none;font-weight:600;font-size:16px;padding:8px 2px;border-bottom:2px solid transparent}
.nav a:not(.btn):hover{border-bottom-color:var(--accent)}
.menu-btn{display:none;align-items:center;gap:10px;background:transparent;color:var(--cream);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font:600 15px var(--body);cursor:pointer}
.menu-lines,.menu-lines::before{display:block;width:18px;height:2px;background:var(--cream);border-radius:2px;position:relative}
.menu-lines::before{content:"";position:absolute;left:0;top:6px}
.menu-lines{margin-bottom:6px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--accent);color:var(--ink);font-family:var(--display);font-weight:800;font-size:clamp(18px,2vw,21px);letter-spacing:-.01em;text-decoration:none;padding:.75em 1.4em;border-radius:999px;border:0;transition:transform .15s,background .15s}
.btn:hover{background:#8fdcff;transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn-small{font-size:15px;padding:.6em 1.15em}
.btn-big{font-size:clamp(20px,2.6vw,26px);padding:.8em 1.6em}

.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 18px;color:var(--accent)}
.fine{font-size:15px;color:var(--muted);margin:18px 0 0}

/* ---------- hero: neutrals plus one accent ---------- */
.hero{position:relative;min-height:100svh;overflow:hidden;background:radial-gradient(60% 60% at 78% 45%,rgba(77,200,255,.08),transparent 70%),var(--night);isolation:isolate}
.hero-inner{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:0 2vw;padding:calc(var(--header-h) + 36px) var(--gutter) 70px;max-width:1500px;margin:0 auto}
.hero-copy{position:relative;z-index:2}
h1{margin:0 0 22px;font-family:var(--display);font-weight:800;font-size:clamp(2.8rem,5.2vw,5.4rem);line-height:.96;letter-spacing:-.04em;color:var(--cream)}
.hl{display:block;overflow:hidden;padding:.04em .06em .1em 0}
.hl-in{display:inline-block;animation:rise .9s cubic-bezier(.2,.9,.25,1) both}
.hl:nth-child(2) .hl-in{animation-delay:.12s}
h1 em{font-style:normal;background:linear-gradient(90deg,#4dd8ff,#8b6cff);-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes rise{from{transform:translateY(105%)}to{transform:none}}
.lede{font-size:clamp(18px,1.7vw,23px);line-height:1.4;max-width:34ch;margin:0 0 30px;color:var(--cream);font-weight:500}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:20px 28px}
.link-down{font-family:var(--mono);font-size:14px;letter-spacing:.08em;text-transform:uppercase;text-underline-offset:6px;padding:10px 0;color:var(--muted)}

.hero-art{position:relative;z-index:1;width:calc(100% + var(--gutter));margin-right:calc(-1*var(--gutter))}
/* 3D prism render (assets/prism-hero.webp, PNG fallback) with a light sweep that only shows on the glass */
.prism-3d{position:relative;width:100%}
.prism-3d picture{display:block}
.prism-img{display:block;width:100%;height:auto}
.prism-glint{position:absolute;inset:0;pointer-events:none;background:linear-gradient(100deg,transparent 44%,rgba(255,255,255,.95) 50%,transparent 56%) 100% 0/300% 100% no-repeat;-webkit-mask:url(assets/prism-hero.webp) center/100% 100% no-repeat;mask:url(assets/prism-hero.webp) center/100% 100% no-repeat;animation:glintSweep 7s ease-in-out infinite}
@keyframes glintSweep{0%,12%{background-position:100% 0}58%,100%{background-position:0% 0}}
.art{width:100%;height:auto;overflow:visible;aspect-ratio:800/560}
.layer{transform:translate(calc(var(--mx,0)*var(--d,0)*-1px),calc(var(--my,0)*var(--d,0)*-1px));transition:transform .25s ease-out}

.b2{animation-delay:-.8s}.b3{animation-delay:-1.6s}.b4{animation-delay:-2.4s}
.scroll-cue{position:absolute;left:50%;bottom:22px;translate:-50% 0;width:26px;height:44px;border:2px solid var(--muted);border-radius:20px;z-index:3;opacity:.8}
.scroll-cue span{position:absolute;left:50%;top:7px;width:4px;height:9px;margin-left:-2px;background:var(--muted);border-radius:3px;animation:cue 1.8s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}100%{transform:translateY(14px);opacity:0}}

/* ---------- section 2: examples (sticky stage) ---------- */
.story{position:relative;height:546vh;background:var(--night)}
.stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--night);isolation:isolate}
.scene{position:absolute;inset:0}
/* the sample sits on the right, clear and unveiled; the words live in a narrow left column */
.frame{position:absolute;left:calc(32px + min(19vw,272px) + 26px);right:32px;top:calc(var(--header-h) + 10px);bottom:16px;margin:0;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.12);display:flex;flex-direction:column;will-change:transform,opacity}
.chrome{flex:none;height:34px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#1c1d2b}
.chrome i{width:11px;height:11px;border-radius:50%;background:#4a4d63}
.url{margin-left:14px;flex:1;max-width:420px;font-family:var(--mono);font-size:12px;color:#cfd2e6;background:#2b2d40;border-radius:99px;padding:4px 14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag{margin-left:auto;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--ink);background:var(--accent);border-radius:99px;padding:3px 10px}
.shot{position:relative;flex:1;overflow:hidden;background:#fff}
.shot img{width:100%;height:auto;will-change:transform}
.frame figcaption{position:absolute;left:14px;bottom:12px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:rgba(10,10,20,.78);padding:5px 10px;border-radius:99px}

.words{position:absolute;left:32px;top:50%;translate:0 -50%;width:min(19vw,272px);text-align:left;z-index:5;pointer-events:none;margin-top:30px}
.count{margin:0 0 14px;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.big{margin:0;font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,2.7vw,2.9rem);line-height:.98;letter-spacing:-.04em;color:var(--cream)}
.big .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.06em .03em .12em;margin:-.06em -.03em -.12em}
.big .w>span{display:inline-block}
.sub{max-width:30ch;margin:16px 0 0;font-size:clamp(15px,1.15vw,18px);line-height:1.4;font-weight:500;color:var(--muted)}

/* scene 4: the three side by side, words in a band underneath */
.trio{position:absolute;left:0;right:0;top:calc(var(--header-h) + 22px);height:56svh;z-index:2}
.mini{position:absolute;left:50%;top:0;width:min(35vw,540px);aspect-ratio:4/3;margin:0;translate:-50% 0;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 22px 50px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.14);transform-origin:50% 100%}
.mini .chrome{height:24px;padding:0 9px;gap:5px}.mini .chrome i{width:8px;height:8px}
.mini img{width:100%;height:auto}
.scene-4 .words{left:0;right:0;width:auto;top:auto;bottom:5svh;translate:none;margin:0;padding:0 var(--gutter);text-align:center}
.scene-4 .big{max-width:22ch;margin:0 auto;font-size:clamp(2rem,4vw,4.2rem)}
.scene-4 .sub{margin:14px auto 0;max-width:48ch}
.scene-4 .big,.scene-4 .sub{text-shadow:0 2px 20px rgba(14,15,20,.9),0 0 3px rgba(14,15,20,.6)}
.progress{position:absolute;left:0;right:0;bottom:0;height:4px;z-index:8;background:rgba(255,255,255,.1)}
.progress span{display:block;height:100%;transform-origin:left;transform:scaleX(0);background:var(--accent)}

/* ---------- how it works ---------- */
.how{background:var(--night);padding:clamp(70px,9vw,120px) 0;border-top:1px solid var(--line)}
.wrap{max-width:1100px;margin:0 auto;padding:0 var(--gutter)}
.sec-h{margin:0 0 clamp(24px,4vw,40px);font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5vw,4.2rem);line-height:1;letter-spacing:-.04em}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:clamp(20px,2.4vw,30px);font-size:clamp(16px,1.4vw,19px);color:var(--muted)}
.steps b{display:block;margin-bottom:8px;font-family:var(--display);font-size:1.25em;letter-spacing:-.02em;color:var(--cream)}

/* ---------- pricing / offer ---------- */
.offer{position:relative;background:var(--panel);padding:clamp(70px,9vw,120px) 0 clamp(70px,10vw,130px);overflow:hidden}
.offer-big{margin:0 0 clamp(24px,4vw,44px);font-family:var(--display);font-weight:800;font-size:clamp(2.8rem,7.5vw,6.6rem);line-height:.95;letter-spacing:-.045em;color:var(--cream)}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:rgba(244,239,230,.06);border:1px solid rgba(244,239,230,.4);border-radius:22px;padding:clamp(22px,3vw,36px)}
.card.alt{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.card h3{margin:0 0 14px;font-family:var(--display);font-size:clamp(1.35rem,2.1vw,1.7rem);font-weight:800;letter-spacing:-.01em}
.price{margin:0;font-family:var(--display);font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.1;font-weight:700;letter-spacing:-.02em}
.price b{font-size:1.9em;font-weight:800;letter-spacing:-.04em}
.then{margin:10px 0 0;font-size:clamp(18px,1.9vw,22px)}
.promises{list-style:none;margin:34px 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.promises li{font-family:var(--display);font-weight:700;font-size:clamp(17px,2vw,22px);border:2px solid var(--mint);color:var(--mint);border-radius:999px;padding:.35em 1em}
.offer .btn-big{margin-top:6px}
.foot{background:var(--panel);border-top:1px solid rgba(244,239,230,.25);padding:34px 0 40px;font-size:15px}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 32px;align-items:baseline}
.foot .brand-word{font-size:22px}
.foot .small{flex-basis:100%;color:var(--muted);font-size:14px}

/* ---------- mobile ---------- */
@media (max-width:860px){
  .hero-inner{grid-template-columns:1fr;align-content:start;gap:0;padding-top:calc(var(--header-h) + 28px)}
  .hero-art{width:100%;margin:10px 0 0}
  .lede{max-width:none}
  .steps{grid-template-columns:1fr}
  /* header: nav collapses into a menu button */
  .menu-btn{display:inline-flex}
  .nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;background:#0e0f14;border-bottom:1px solid var(--line);padding:8px var(--gutter) 18px}
  .nav.open{display:flex}
  .nav a:not(.btn){font-size:18px;padding:14px 2px;border-bottom:1px solid var(--line)}
  .nav .btn{justify-content:center;margin-top:14px;font-size:17px}
}
@media (max-width:700px){
  .story{height:518vh}
  .frame{left:13px;right:13px;top:calc(var(--header-h) + 8px);bottom:calc(27svh + 6px);border-radius:12px}
  .chrome{height:28px}.url{font-size:11px;padding:3px 10px;margin-left:8px}
  .frame figcaption{display:none}
  .words{left:var(--gutter);right:var(--gutter);width:auto;top:auto;bottom:14px;translate:none;margin:0;height:calc(27svh - 14px);display:flex;flex-direction:column;justify-content:center}
  .count{font-size:10.5px;margin-bottom:6px}
  .big{font-size:clamp(1.7rem,8.4vw,2.4rem)}
  .sub{margin-top:8px;font-size:14.5px;max-width:none}
  .scene-4 .words{left:0;right:0;bottom:14px;height:auto;text-align:center;align-items:center;padding:0 var(--gutter)}
  .scene-4 .big{font-size:clamp(1.6rem,7.6vw,2.2rem)}
  .scene-4 .sub{font-size:14.5px;margin-top:8px}
  .mini{width:42vw;aspect-ratio:3/4;top:5svh}
  .trio{top:calc(var(--header-h) + 14px);height:46svh}
  .link-down{display:none}
  .hero-inner{padding-bottom:70px}
  .cards{grid-template-columns:1fr}
  .brand-word{font-size:21px}
  .scroll-cue{display:none}
}

/* ---------- reduced motion: static scenes ---------- */
.rm .hl-in,.rm .scroll-cue span{animation:none!important}
.rm .layer{transition:none;transform:none}
.rm .prism-glint{display:none}
.rm .story{height:auto;background:var(--night)}
.rm .stage{position:static;height:auto;overflow:visible}
.rm .progress{display:none}
.rm .scene{position:relative;inset:auto;min-height:100svh;padding:90px 0 60px;display:flex;flex-direction:column;align-items:center;gap:26px;border-top:1px solid rgba(255,255,255,.1)}
.rm .frame{position:relative;inset:auto;left:auto;right:auto;top:auto;bottom:auto;height:min(52svh,520px);width:min(1100px,92vw)}
.rm .words,.rm .scene-4 .words{position:relative;translate:none;top:auto;bottom:auto;left:auto;right:auto;margin:0;height:auto;width:min(1100px,92vw);padding:0}
.rm .big .w{overflow:visible}
.rm .scene-4 .trio{position:relative;top:auto;height:auto;display:flex;gap:14px;flex-wrap:wrap;justify-content:center;width:min(1100px,92vw)}
.rm .mini{position:relative;left:auto;top:auto;translate:none;width:min(30vw,340px);min-width:240px;max-height:240px}
.rm .shot img{transform:none!important}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.prism-glint{display:none}}

/* FAQ (inside the offer section) */
.ns{display:none;padding:calc(var(--header-h) + 40px) var(--gutter) 40px;max-width:900px;margin:0 auto}.ns h2{font-family:var(--display);font-size:2rem;margin:0 0 8px}.ns p{margin:0 0 28px}
.faq{max-width:760px;margin:clamp(56px,8vw,100px) auto 0;padding:0 var(--gutter)}
.faq-h{font-family:var(--display);font-weight:800;font-size:clamp(1.8rem,3.4vw,2.6rem);letter-spacing:-.03em;margin:0 0 18px;color:var(--cream)}
.faq details{border-top:1px solid rgba(244,239,230,.25)}.faq details:last-of-type{border-bottom:1px solid rgba(244,239,230,.25)}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:700;font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:1.6rem;line-height:1;color:var(--accent)}
.faq details[open] summary::after{content:"\2212"}
.faq summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.faq details p{margin:0 0 18px;max-width:62ch;color:#e4e0d8;font-size:1rem}

/* Site Prizm logo image (transparent PNG, dark background removed) */
.brand-logo{height:38px;width:auto;display:block}
.foot-logo{height:44px}
@media (max-width:640px){.brand-logo{height:32px}}

/* centred text site-wide: text and its blocks sit in the centre of their column; layout placement is unchanged */
.hero-copy,.hero-copy h1,.lede,.fine,.cta-row,.words,.big,.sub,.count,.how,.steps li,.sec-h,.offer,.offer-big,.faq,.faq-h,.faq details p,.faq summary,.foot,.foot-in,.foot .small{text-align:center}
.lede,.fine,.sub,.faq details p,.sec-h,.faq-h,.offer-big{margin-left:auto;margin-right:auto}
.cta-row,.foot-in{justify-content:center}
.faq summary{padding:16px 36px}