/* Original Sin — quiet editorial layout.
   Craft lives in the type, spacing and the screenshot.
   All prose is lorem placeholder — replace the words, keep the bones. */

:root{
  --accent:#2f6fed;
  --font:"Helvetica Neue",Helvetica,"SF Pro Text",-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  --ease:cubic-bezier(.4,.7,.3,1);
  --w:1080px;
}
[data-theme="light"]{
  --bg:#f4f4f6; --ink:#191a1c; --ink-2:#515154; --ink-3:#86868b;
  --hair:#d9d9df; --hair-2:#e7e7ec; --link:#1a5fd0; --shot-bg:#ebebef;
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0b0b0c; --ink:#ececed; --ink-2:#9b9ba1; --ink-3:#6a6a71;
  --hair:#212123; --hair-2:#19191b; --link:#5e9bff; --shot-bg:#151517;
  color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);
  font-size:18px;line-height:1.62;letter-spacing:-.012em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background .35s var(--ease),color .35s var(--ease)}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
button{font-family:inherit;cursor:pointer;color:inherit}
img,svg{display:block;max-width:100%}
h1,h2,h3{font-weight:600;letter-spacing:-.028em;line-height:1.16;color:var(--ink)}
p{text-wrap:pretty}
::selection{background:color-mix(in srgb,var(--accent) 20%,transparent)}

.wide{max-width:var(--w);margin:0 auto;padding-inline:32px}

/* ---- header ---- */
.head{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--hair)}
.head-in{max-width:var(--w);margin:0 auto;padding:14px 32px;display:flex;align-items:center;gap:20px}
.head .name{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:1.06rem;letter-spacing:-.022em;color:var(--ink)}
.head a.name:hover{text-decoration:none}
.brand-icon{width:30px;height:30px;border-radius:7px;flex:none;display:block}
.head .sp{flex:1}
.head nav a{color:var(--ink-2);font-size:.95rem;margin-left:22px}
.head nav a:hover{color:var(--ink);text-decoration:none}
.tb{width:32px;height:32px;display:grid;place-items:center;border:none;background:none;color:var(--ink-3);border-radius:8px;transition:color .2s,background .2s}
.tb:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 6%,transparent)}
.tb svg{width:18px;height:18px}
.icon-moon{display:block}.icon-sun{display:none}
[data-theme="dark"] .icon-moon{display:none}[data-theme="dark"] .icon-sun{display:block}

/* ---- hero ---- */
.hero{padding-top:clamp(56px,10vh,104px)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:end}
.hero .grid>*{min-width:0}
.hero h1{font-size:clamp(2.2rem,4.3vw,3.15rem);letter-spacing:-.038em}
.hero .lede{font-size:1.22rem;line-height:1.5;color:var(--ink-2);max-width:none}
.hero .lede .more{display:inline-block;margin-top:18px;color:var(--link);font-size:1.05rem}
.shot{margin-top:clamp(48px,7vw,86px)}
.shot img{width:100%;height:auto;border-radius:4px}
.shot-dark{display:none}
[data-theme="dark"] .shot-light{display:none}
[data-theme="dark"] .shot-dark{display:block}

/* hero carousel — plain crossfade, no shadow */
.car-stage{position:relative;aspect-ratio:3162 / 2012}
.car-slide{position:absolute;inset:0;opacity:0;z-index:0;transition:opacity .5s var(--ease);pointer-events:none}
.car-slide.under{opacity:1;z-index:1}
.car-slide.active{opacity:1;z-index:2;pointer-events:auto}
.car-ctl{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:24px}
.car-nav{width:30px;height:30px;display:grid;place-items:center;border:none;background:none;color:var(--ink-3);border-radius:50%;transition:color .2s,background .2s}
.car-nav:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 8%,transparent)}
.car-nav svg{width:18px;height:18px}
.car-dots{display:flex;align-items:center;gap:10px}
.dot{width:8px;height:8px;padding:0;border:none;border-radius:50%;cursor:pointer;
  background:color-mix(in srgb,var(--ink) 22%,transparent);transition:background .2s,transform .2s}
.dot:hover{background:color-mix(in srgb,var(--ink) 42%,transparent)}
/* let the copy wrap around the devices */
.dot.active{background:var(--ink)}
.ed-body.flow{max-width:none}
.ed-body.flow::after{content:"";display:block;clear:both}

/* "on the go" — framed device PNGs (transparent), classic overlap */
.devices{position:relative;float:right;width:300px;height:330px;margin:4px 0 14px 44px}
.device{position:absolute;display:block}
.device img{width:100%;height:auto;display:block}
.device.ipad{width:300px;bottom:24px;left:0}
.device.iphone{width:124px;bottom:0;right:0}
.device img.dev-dark{display:none}
[data-theme="dark"] .device img.dev-light{display:none}
[data-theme="dark"] .device img.dev-dark{display:block}
@media(max-width:760px){
  .ed-body.flow .devices{float:none;margin:26px auto 0}
}
@media(max-width:430px){
  .devices{width:240px;height:264px}
  .device.ipad{width:240px}
  .device.iphone{width:100px}
}

/* ---- editorial section: label column + content column ---- */
.ed{display:grid;grid-template-columns:180px 1fr;gap:clamp(28px,6vw,84px);
  padding-block:clamp(56px,8vw,92px);border-top:1px solid var(--hair)}
.ed-label{font-size:.96rem;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.ed-label .note{display:block;font-weight:400;color:var(--ink-3);font-size:.86rem;margin-top:6px}
.ed-body{max-width:62ch}
.ed-body h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:20px}
.ed-body p{color:var(--ink-2);font-size:1.14rem;line-height:1.62;margin-bottom:18px}
.ed-body p:last-child{margin-bottom:0}
.ed-body p strong{color:var(--ink);font-weight:600}

/* a quiet two-up inside a content column (NOT cards) */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:6px}
.cols2 h3{font-size:1.08rem;margin-bottom:8px}
.cols2 p{font-size:1.04rem;color:var(--ink-2);line-height:1.55}

/* ---- download specs (hairline rows, no boxes, no mono) ---- */
.specs{border-top:1px solid var(--hair-2)}
.specrow{display:flex;justify-content:space-between;gap:24px;padding:13px 0;border-bottom:1px solid var(--hair-2);font-size:1.02rem}
.specrow .k{color:var(--ink-3)}
.specrow .v{color:var(--ink);text-align:right}
.dl-line{margin-top:26px;display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.dl{font-size:1.2rem;font-weight:600;color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:2px}
.dl:hover{text-decoration:none;color:var(--accent)}
.dl-line .free{color:var(--ink-3);font-size:.98rem}

/* ---- footer ---- */
.foot{border-top:1px solid var(--hair);padding-block:42px 72px;color:var(--ink-3);font-size:.92rem;line-height:1.7}
.foot .row{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.foot .sp{flex:1}
.foot a{color:var(--ink-2)}
.foot a:hover{color:var(--ink)}
.foot .legal{max-width:70ch}

@media(max-width:760px){
  .hero .grid{grid-template-columns:1fr;gap:24px;align-items:start}
  .ed{grid-template-columns:1fr;gap:14px}
  .ed-label{color:var(--ink-3);font-size:.9rem}
  .cols2{grid-template-columns:1fr;gap:24px}
}
@media(max-width:620px){
  body{font-size:17px}
  .hero h1{font-size:2.05rem}
  .wide{padding-inline:20px}
  .head-in{padding:12px 20px;gap:12px}
  .head .name{font-size:1rem}
  .brand-icon{width:26px;height:26px}
  .head nav a{margin-left:14px;font-size:.9rem}
}
@media(max-width:380px){
  .head .name{gap:8px}
  .head nav a:first-child{margin-left:0}
  .head nav a{margin-left:12px}
}