/* First Fork landing page. Tokens mirror the app's design system (design_canvas.pen); dark values are the app's own. */
:root{
  --lime:#D2ED4A; --lime-deep:#4E5D0B; --lime-soft:#F2F7DC;
  --ink:#14150F; --ink-2:#33372C; --page:#EEEFE6; --card:#FFFFFF;
  --line:#E2E3D8; --mute:#626557; --pend:#E6E7DE;
  --pink-deep:#824D7E; --on-lime:#14150F;
  --sans:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --mono:"Azeret Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1200px; --r-card:24px; --r-chip:16px; --r-ctl:999px;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#F2F7DC; --ink-2:#C9CCB9; --page:#14150F; --card:#1E2018; --line:#2A2C22; --mute:#A8AA9C; --pend:#3A3D33; --lime-soft:#22261A; --pink-deep:#C79AC3}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font:400 17px/1.55 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.05}
h2{font-size:clamp(34px,4vw,50px)}
.mono{font-family:var(--mono);font-weight:500}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin:0 0 18px;color:var(--mute)}
.sub{max-width:640px;margin:14px auto 0;color:var(--mute);font-size:18px}
.wrap:not(.center) .sub{margin-left:0}

/* nav (in flow, 72px) */
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 48px;background:var(--lime);color:var(--on-lime)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.02em}
.app-icon{width:30px;height:30px;border-radius:8px;box-shadow:0 2px 6px rgba(20,21,15,.18)}
.nav-link{font:700 12px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;text-decoration:none;padding:14px 0}

/* buttons */
.pill{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 28px;border-radius:var(--r-ctl);font:700 12px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;white-space:nowrap;text-decoration:none;cursor:pointer;transition:transform .2s ease,background .2s ease,color .2s ease}
.pill:hover{transform:translateY(-2px)} .pill:active{transform:translateY(1px)}
.pill:focus-visible{outline:3px solid var(--pink-deep);outline-offset:3px}
.pill-outline{border:2px solid var(--on-lime);color:var(--on-lime);background:transparent}
.pill-outline:hover{background:var(--on-lime);color:var(--lime)}
.pill-ink{border:2px solid #14150F;background:#14150F;color:var(--lime)}
.pill-ink:hover{background:#33372C}

/* hero */
.hero{position:relative;min-height:min(100dvh,900px);background:var(--lime);color:var(--on-lime);overflow:hidden;isolation:isolate}
.shader{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.grain{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.12;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.hero-inner{position:relative;z-index:2;max-width:1320px;margin:0 auto;padding:56px 48px 72px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:32px;align-items:center;min-height:min(calc(100dvh - 72px),828px)}
.hero-copy h1{font-size:clamp(38px,3.9vw,54px);line-height:1.06}
.hero-copy h1 em{font-style:italic;color:var(--pink-deep)}
.hero-copy .eyebrow{color:var(--on-lime);opacity:.7}
.lede{max-width:480px;font-size:19px;font-weight:500;margin:24px 0 30px}
.cta-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cta-row .store-link{margin:0}

.stage{position:relative;aspect-ratio:1;width:min(100%,600px);margin:0 0 0 auto;perspective:1400px;transform-style:preserve-3d}
.layer{will-change:transform;transition:transform .12s linear}
.spot{position:absolute;inset:8%;border-radius:50%;background:#FFFFFF;overflow:hidden;box-shadow:0 40px 90px rgba(20,21,15,.22),inset 0 0 0 1px rgba(20,21,15,.06)}
.spot img{width:100%;height:100%;object-fit:cover;transform:scale(1.02)}
.halo{position:absolute;inset:-6%;border-radius:50%;animation:spin 140s linear infinite}
.halo i,.halo svg{position:absolute;left:50%;top:50%;width:34px;height:34px;color:var(--lime-deep);opacity:.8;stroke-width:1.6}
.halo-soft i,.halo-soft svg{opacity:.3}
@keyframes spin{to{transform:rotate(360deg)}}

.chip{position:absolute;display:flex;flex-direction:column;gap:2px;padding:14px 18px;border-radius:var(--r-chip);box-shadow:0 18px 40px rgba(20,21,15,.18)}
.chip-k{font:700 10px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;opacity:.75}
.chip-v{font:800 15px/1.1 var(--sans);display:flex;align-items:center;gap:8px}
.chip-v.mono{font:600 30px/1 var(--mono);letter-spacing:-.02em}
.chip-v.small{font:600 13px/1.4 var(--sans)}
.chip-s{font-size:11px;opacity:.75;margin-top:4px}
.chip-ink{background:#14150F;color:#E6E7DE}
.chip-ink .chip-v.mono{color:var(--lime)}
.chip-card{background:#FFFFFF;color:#14150F;border:1px solid #E2E3D8}
.dot{width:10px;height:10px;border-radius:50%;background:var(--lime);display:inline-block}
.stage .chip-ink{left:-6%;bottom:16%;transform:rotate(-6deg)}
.stage .chip-card{right:-2%;top:10%;transform:rotate(8deg)}
.float-a{animation:floatA 7s ease-in-out infinite}
.float-b{animation:floatB 9s ease-in-out infinite}
.float-c{animation:floatC 11s ease-in-out infinite}
@keyframes floatA{50%{translate:0 -10px}}
@keyframes floatB{50%{translate:0 12px}}
@keyframes floatC{50%{translate:6px -8px}}

/* device frame: the app's real screens, framed like an iPhone */
.device{position:relative;aspect-ratio:402/874;border-radius:44px;background:#14150F;padding:10px;box-shadow:0 30px 70px rgba(20,21,15,.28),inset 0 0 0 1px rgba(255,255,255,.08)}
.device img{width:100%;height:100%;object-fit:cover;border-radius:36px}
.device .island{position:absolute;top:22px;left:50%;width:31%;height:22px;translate:-50% 0;border-radius:999px;background:#14150F;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.stage .device{position:absolute;right:-9%;bottom:6%;width:36%;transform:rotate(-8deg)}
.device-watch{aspect-ratio:416/496;border-radius:34%;padding:8px;background:#14150F}
.device-watch img{border-radius:30%}

/* the problem: photo + stacked list (one split, used once) */
.problem{background:var(--card);padding:120px 0 110px}
.problem-head{max-width:720px}
.problem-body{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:center;margin-top:56px}
.tilt-card{position:relative;margin:0;border-radius:var(--r-card);overflow:hidden;box-shadow:0 30px 80px rgba(20,21,15,.18);transform-style:preserve-3d;transition:transform .15s ease-out}
.tilt-card img{width:100%;height:auto}
.problems{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:28px}
.problems li{display:grid;grid-template-columns:44px 1fr;gap:18px;align-items:start}
.problems svg{width:34px;height:34px;stroke-width:1.5;color:var(--lime-deep);margin-top:2px}
@media (prefers-color-scheme:dark){.problems svg{color:var(--lime)}}
.problems h3{font-size:20px;margin-bottom:6px}
.problems p{margin:0;color:var(--mute);font-size:16px;max-width:440px}

/* the app: horizontal reel of real screens */
.reel{background:var(--page);padding:120px 0 96px;overflow:hidden}
.reel-track{list-style:none;margin:0;padding:56px 48px 12px;display:flex;gap:40px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;cursor:grab}
.reel-track::-webkit-scrollbar{display:none}
.reel-track.dragging{cursor:grabbing;scroll-snap-type:none}
.screen{flex:0 0 auto;width:250px;scroll-snap-align:center;animation:rise linear both;animation-timeline:view(inline);animation-range:entry 0% entry 60%}
.screen:nth-child(even){translate:0 28px}
.screen.watch{width:200px;align-self:center}
.screen p{margin:16px 6px 0;font-size:14px;color:var(--mute)}
@keyframes rise{from{opacity:.5;transform:translateY(24px)}to{opacity:1;transform:none}}

/* one meal: dark scene, objects keyed with screen blend */
.meal{position:relative;background:#14150F;color:#EEEFE6;min-height:min(100dvh,900px);overflow:hidden;display:flex;align-items:center}
.meal-scene{position:absolute;inset:0;perspective:1200px}
.obj{position:absolute;mix-blend-mode:screen;pointer-events:none;-webkit-mask-image:radial-gradient(circle at center,#000 42%,transparent 68%);mask-image:radial-gradient(circle at center,#000 42%,transparent 68%)}
.obj-meter{width:34vw;max-width:520px;left:52%;top:50%;translate:-50% -50%}
.obj-fork{width:20vw;max-width:300px;left:34%;top:10%;rotate:-18deg}
.obj-strawberry{width:16vw;max-width:240px;left:74%;top:14%}
.obj-mint{width:15vw;max-width:220px;left:40%;top:62%}
.obj-toast{width:18vw;max-width:270px;left:76%;top:58%;rotate:12deg}
.obj-watch{width:14vw;max-width:210px;left:20%;top:64%;rotate:-8deg;-webkit-mask-image:radial-gradient(circle at center,#000 60%,transparent 76%);mask-image:radial-gradient(circle at center,#000 60%,transparent 76%)}
.ghost{position:absolute;right:4%;top:6%;font-size:clamp(120px,18vw,260px);line-height:1;letter-spacing:-.06em;color:#EEEFE6;opacity:.08;font-weight:600}
.meal-copy{position:relative;z-index:2;padding:140px 24px;max-width:1320px;width:100%}
.meal .eyebrow{color:var(--lime)}
.meal h2{color:#EEEFE6;max-width:560px}
.beats{list-style:none;margin:40px 0 0;padding:0;display:flex;flex-direction:column;gap:22px;max-width:560px}
.beats li{display:grid;grid-template-columns:90px 1fr;gap:20px;align-items:start}
.beats .when{color:var(--lime);font-size:12px;letter-spacing:.06em;padding-top:5px}
.beats strong{display:block;font-weight:700;font-size:20px;margin-bottom:4px}
.beats p{margin:0;color:#C9CCB9;font-size:16px;max-width:440px}
.siri{margin:36px 0 0;max-width:560px;font-size:24px;font-weight:700;font-style:italic;line-height:1.25;color:#EEEFE6}
.siri-k{display:block;font:700 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;font-style:normal;color:var(--lime);margin-bottom:8px}

/* the report */
.report{background:var(--page);padding:120px 0 140px;overflow:hidden}
.report-stage{position:relative;max-width:1100px;margin:64px auto 0;padding:0 24px;display:flex;justify-content:center;align-items:flex-end;gap:32px}
.report-stage .halo{inset:auto;width:1000px;height:1000px;left:50%;top:50%;translate:-50% -50%;animation-duration:200s;animation-direction:reverse}
.device-side{width:220px;flex:none;margin-right:-36px;rotate:-6deg;z-index:2}
.paper{max-width:640px;border-radius:8px;background:#FFFFFF;box-shadow:0 40px 100px rgba(20,21,15,.22),0 0 0 1px var(--line)}
.paper img{width:100%;height:auto}
.chip-privacy{position:absolute;right:2%;top:36%;max-width:260px;transform:rotate(6deg)}
.chip-privacy .chip-k{color:var(--lime);opacity:1}

/* get the app */
.getapp{background:var(--card);padding:120px 0 110px}
.app-icon.big{width:96px;height:96px;border-radius:22px;margin:0 auto 18px;box-shadow:0 20px 50px rgba(20,21,15,.22)}
.store-link{display:inline-block;margin:28px auto 8px;border-radius:12px;transition:transform .2s ease}.store-link:hover{transform:translateY(-2px)}.store-link:focus-visible{outline:3px solid var(--ink,#14150F);outline-offset:4px}.store-link img{display:block;height:60px;width:auto}
.store-badge{display:inline-flex;flex-direction:column;align-items:flex-start;margin:28px auto 8px;padding:12px 22px 12px 18px;border-radius:12px;background:#14150F;color:#EEEFE6;line-height:1.05;opacity:.9}
.store-badge .store-k{font-size:11px;letter-spacing:.04em;opacity:.8}
.store-badge .store-v{font:700 22px var(--sans)}
.fine{color:var(--mute);font-size:13px;margin:0}
.notify{display:flex;justify-content:center;align-items:flex-end;gap:10px;margin:34px auto 16px;max-width:620px;flex-wrap:wrap;text-align:left}
.field{display:flex;flex-direction:column;gap:6px;flex:1 1 300px;min-width:0}
.field label{font-size:13px;font-weight:700}
.notify input{width:100%;min-height:52px;padding:0 22px;border-radius:var(--r-ctl);border:1.5px solid var(--line);background:var(--page);font:400 15px var(--sans);color:var(--ink)}
.notify input::placeholder{color:var(--mute)}
.notify input:focus-visible{outline:3px solid var(--pink-deep);outline-offset:2px}
.notify input[aria-invalid=true]{border-color:#D2673A}
.err{margin:0;font-size:13px;color:#D2673A}
@media (prefers-color-scheme:dark){.err,.notify input[aria-invalid=true]{color:#F0A280;border-color:#F0A280}}

/* footer */
.foot{display:flex;align-items:center;gap:32px;padding:28px 48px 40px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.brand-small{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:800;font-size:16px}
.brand-small .app-icon{width:26px;height:26px;border-radius:7px}
.legal{flex:1;margin:0;max-width:560px}
.foot nav{display:flex;align-items:center;gap:20px}
.foot nav a{color:var(--ink);text-decoration:none;font-weight:600}
.lang select{font:600 13px var(--sans);color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:6px 10px;min-height:36px}

/* RTL */
[dir=rtl] .beats li,[dir=rtl] .problems li{direction:rtl}
[dir=rtl] .stage{margin:0 auto 0 0}
[dir=rtl] .hero-copy h1 em{font-style:normal}

/* responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;padding:40px 24px 56px;min-height:0}
  .stage{margin:12px auto 0;width:min(100%,480px)}
  .problem-body{grid-template-columns:1fr;gap:40px}
  .reel-track{padding:40px 20px 12px;gap:28px}
  .screen{width:210px} .screen.watch{width:170px}
  .beats li{grid-template-columns:76px 1fr}
  .obj-meter{width:60vw;left:50%;top:30%} .obj-fork{width:32vw;left:8%;top:8%} .obj-strawberry{width:28vw;left:66%;top:4%} .obj-mint{width:26vw;left:8%;top:44%} .obj-toast{width:30vw;left:64%;top:40%} .obj-watch{width:30vw;left:8%;top:64%}
  .meal-copy{padding-top:clamp(360px,55vh,520px)}
  .report-stage{flex-direction:column;align-items:center}
  .device-side{display:none} .halo-soft{display:none}
  .chip-privacy{position:static;transform:none;margin:24px auto 0}
  .foot{flex-direction:column;align-items:flex-start;gap:14px}
}
@media (max-width:560px){
  .nav{padding:0 20px} .nav-link{display:none}
  .stage .chip-ink{left:-2%} .stage .chip-card{right:-2%}
  .stage .device{width:40%;right:-4%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .halo,.float-a,.float-b,.float-c,.screen{animation:none}
  .screen:nth-child(even){translate:0}
  .layer,.tilt-card,.device{transition:none}
}

/* guide links (English home only) */
.foot .guides{display:flex;flex-wrap:wrap;gap:6px 20px;font-size:14px;flex-basis:100%}
.foot .guides a{white-space:normal}
.foot nav{flex-wrap:wrap;row-gap:10px}