/* Layout: Apple-style stacked sections. Each section is one idea: a name, one short line, two buttons, one clean product picture. Tiles below, footnotes at the end. */
:root{
  --white:#ffffff; --gray:#f5f5f7; --black:#000000;
  --ink:#1d1d1f; --ink2:#6e6e73; --ink-dark:#f5f5f7; --ink2-dark:#a1a1a6;
  --blue:#0071e3; --link:#0066cc; --link-dark:#2997ff;
  --rule:#d2d2d7;
  --font:-apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.47 var(--font);letter-spacing:-.022em;-webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
img{display:block;max-width:100%;height:auto}

/* Global nav */
.gn{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:rgba(251,251,253,.8);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08)}
.gn-in{max-width:1024px;margin:0 auto;padding-inline:22px;height:44px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.gn-name{font-size:14px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.gn ul{list-style:none;margin:0;padding:0;display:flex;gap:30px}
.gn ul a{font-size:12px;color:var(--ink);opacity:.8;letter-spacing:-.01em}
.gn ul a:hover{opacity:1;text-decoration:none}

/* Sections */
.sec{padding:56px 22px 0;text-align:center;overflow:hidden}
.sec.gray{background:var(--gray)}
.sec.black{background:var(--black);color:var(--ink-dark)}
.eyebrow{font-size:17px;font-weight:600;color:var(--ink2);margin:0 0 6px;letter-spacing:-.02em}
h1,h2{font-weight:600;letter-spacing:-.015em;margin:0}
h1{font-size:56px;line-height:1.07}
h2{font-size:48px;line-height:1.08}
.tag{font-size:28px;line-height:1.14;font-weight:400;margin:8px 0 0;letter-spacing:.007em}
.sub{font-size:17px;color:var(--ink2);margin:10px 0 0}
.black .sub{color:var(--ink2-dark)}
.ctas{display:flex;justify-content:center;gap:14px;margin-top:20px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-width:28px;font-size:17px;line-height:1.18;padding:11px 21px;border-radius:980px;border:1px solid var(--blue);color:var(--blue);background:transparent}
.btn.fill{background:var(--blue);color:#fff}
.btn:hover{text-decoration:none;background:var(--blue);color:#fff}
.btn.fill:hover{background:#0077ed;border-color:#0077ed}
.black .btn{border-color:var(--link-dark);color:var(--link-dark)}
.black .btn.fill{background:var(--blue);border-color:var(--blue);color:#fff}
.black .btn:hover{background:var(--blue);border-color:var(--blue);color:#fff}

/* Hero composition */
.stage{position:relative;max-width:980px;margin:48px auto 0}
.browser{border-radius:12px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.06),0 30px 70px -20px rgba(0,0,0,.28);border:1px solid rgba(0,0,0,.06)}
.hero .browser{width:84%}
.hero .browser{margin-left:auto}
.hero .phone{position:absolute;left:1%;bottom:-9%;width:19%}

/* iPhone: the real-phone frame from the Even Up Instagram work, laid over a screenshot */
.phone{position:relative;aspect-ratio:820/1676;filter:drop-shadow(0 28px 34px rgba(0,0,0,.22)) drop-shadow(0 4px 8px rgba(0,0,0,.12))}
.black .phone{filter:none}
.phone .scr{position:absolute;left:4.4098%;top:1.567%;width:91.1805%;height:96.8722%;object-fit:cover;border-radius:13.0858%/6.0262%;max-width:none}
.phone .frm{position:absolute;inset:0;width:100%;height:100%;max-width:none;pointer-events:none}
.phones{display:flex;justify-content:center;align-items:flex-end;gap:4%;max-width:860px;margin:56px auto 0;transform:translateY(14%)}
.phones .phone{width:25%}
.phones .phone.mid{width:29%}

/* HumDocs section picture: one clean browser shot */
.hd-stage{max-width:980px;margin:52px auto 0;padding-bottom:72px}
.more{margin:14px 0 0;font-size:17px}

/* Tiles */
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:12px;background:var(--white)}
.tile{background:var(--gray);min-height:520px;padding:52px 32px 40px;text-align:center;display:flex;flex-direction:column;align-items:center;overflow:hidden}
.tile.dark{background:#000;color:var(--ink-dark)}
.tile h3{font-size:40px;line-height:1.1;font-weight:600;letter-spacing:-.01em;margin:0}
.tile .tag{font-size:21px;margin-top:6px}
.tile .sub{max-width:34ch}
.tile.dark .sub{color:var(--ink2-dark)}
.tile .links{display:flex;gap:28px;justify-content:center;margin-top:14px;font-size:17px}
.tile.dark .links a{color:var(--link-dark)}
.chev::after{content:"\00a0\203A"}
.vis{margin-top:auto;padding-top:36px;width:100%;display:flex;justify-content:center}
.bignum{font-size:112px;line-height:1;font-weight:700;letter-spacing:-.045em;font-variant-numeric:tabular-nums;display:flex;align-items:center;gap:22px}
.bignum .from{color:#d70015;opacity:.85}
.bignum .arw{font-size:56px;color:var(--ink2);font-weight:400}
.bignum .to{color:#248a3d}
.path{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}
.path span{font-size:19px;font-weight:600;padding:12px 20px;border-radius:980px;background:#1d1d1f;color:#f5f5f7}
.path span.ok{background:#30d158;color:#000}
.path i{font-style:normal;color:#6e6e73;font-size:22px}
.sym{width:120px;height:120px}
.tile .peek{width:60%;max-width:270px;height:300px;overflow:hidden;margin-bottom:-40px;padding:0 8px}
.tile .peek .phone{filter:none}
.vis.mid{margin-block:auto;padding-top:28px}

/* About */
.about{padding:96px 22px;text-align:center;background:var(--white)}
.about h2{font-size:48px}
.about .lead{font-size:24px;line-height:1.35;max-width:30ch;margin:18px auto 0;color:var(--ink);font-weight:500;letter-spacing:-.01em}
.about .lead span{color:var(--ink2)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:980px;margin:64px auto 0;border-top:1px solid var(--rule)}
.facts div{padding:28px 20px 0;text-align:left}
.facts b{display:block;font-size:12px;font-weight:600;color:var(--ink2);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}
.facts p{margin:0;font-size:17px}
.facts p small{display:block;color:var(--ink2);font-size:14px;margin-top:4px;letter-spacing:-.01em}
.ph{background:#fff4ce;color:#7a5a00;font-size:12px;font-weight:600;padding:1px 6px;border-radius:4px;letter-spacing:0}

/* Footer */
footer{background:var(--gray);color:var(--ink2);font-size:12px;line-height:1.33;letter-spacing:-.01em}
.f-in{max-width:980px;margin:0 auto;padding:17px 22px 22px}
.notes{list-style:none;margin:0;padding:0 0 12px;border-bottom:1px solid var(--rule);counter-reset:n}
.notes li{counter-increment:n;padding-left:16px;position:relative;margin-bottom:8px}
.notes li::before{content:counter(n) ".";position:absolute;left:0}
.f-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:12px}
.f-row a{color:var(--ink);opacity:.85}
.f-links{display:flex;gap:0;flex-wrap:wrap}
.f-links a{padding:0 10px;border-left:1px solid var(--rule)}
.f-links a:first-child{padding-left:0;border-left:0}
sup a{font-size:.6em;color:inherit;opacity:.7}

@media (max-width:1068px){
  h1{font-size:48px}h2{font-size:40px}.tag{font-size:24px}
  .tile h3{font-size:32px}.bignum{font-size:88px}
}
@media (max-width:734px){
  .gn ul{gap:18px}
  .gn ul li.hide-s{display:none}
  .sec{padding-top:44px}
  h1{font-size:40px}h2{font-size:32px}.tag{font-size:21px}
  .tiles{grid-template-columns:minmax(0,1fr)}
  .tile{min-height:440px;padding:44px 22px 32px}
  .tile h3{font-size:28px}.bignum{font-size:64px;gap:12px}.bignum .arw{font-size:36px}
  .path{gap:6px;flex-wrap:nowrap}.path span{font-size:14px;padding:9px 12px}.path i{font-size:16px}
  .hero .browser{width:100%}
  .hero .phone{width:26%;left:-1%;bottom:-16%}
  .phones{gap:4%}
  .phones .phone{width:30%}.phones .phone.mid{width:34%}
  .about h2{font-size:32px}.about .lead{font-size:20px}
  .facts{grid-template-columns:minmax(0,1fr)}
  .facts div{padding:22px 0 0}
}

/* Skip link: hidden until focused with the keyboard */
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:#1d1d1f;padding:8px 14px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.skip:focus{left:16px}