/* Mote — landing page. Deliberately monochrome: the app itself is black
   and white with no accent colour, so the page carries none either. */
:root{
  --bg:#ffffff;
  --ink:#0a0a0a;
  --dim:#8a8a8a;
  --faint:#c4c4c4;
  --line:#ececec;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Inter,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}

/* ── Nav ── */
.nav{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  max-width:1200px;margin:auto;padding:22px 6%;
  background:rgba(255,255,255,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.02em}
.brand .icon{width:28px;height:28px;border-radius:7px}
.nav-links{display:flex;gap:28px;font-size:13px;color:var(--dim)}
.nav-links a:hover{color:var(--ink)}

/* ── App icon (mote-assets/logo.png). The artwork is a full-bleed black
   square, so the rounded corners come from here — 22.5% radius, the
   iOS icon proportion. ── */
.icon{
  display:block;flex:0 0 auto;
  width:120px;height:120px;border-radius:22.5%;
  object-fit:cover;background:#000;
}

/* ── Hero ── */
.hero{
  max-width:1200px;margin:auto;padding:60px 6% 110px;
  display:grid;grid-template-columns:auto 1fr;gap:9%;align-items:center;
}
.hero h1{font-size:clamp(64px,8vw,112px);font-weight:700;letter-spacing:-.055em;line-height:.95;margin:36px 0 14px}
.hero .tag{font-size:clamp(24px,2.6vw,34px);font-weight:400;letter-spacing:-.03em;color:var(--dim);margin:0 0 30px}
.hero .lede{font-size:18px;line-height:1.6;color:var(--dim);max-width:420px;margin:0 0 38px}
.cta{
  display:inline-flex;align-items:center;gap:10px;
  height:54px;padding:0 26px;border-radius:999px;background:var(--ink);color:#fff;
  font-size:15px;font-weight:600;transition:transform .25s var(--ease),opacity .25s;
}
.cta:hover{transform:translateY(-2px)}
.cta:active{transform:scale(.97)}

/* ── Device frame ── */
.device{
  /* No aspect-ratio here: the frame's height comes from the video inside
     it. Setting the phone's ratio on the outer box and then padding it by
     10px left an inner area slightly narrower-proportioned than the
     recording (280×632 vs 0.46), so object-fit:cover scaled the video up
     to fill the height and cut ~5px off each side of the screen. */
  position:relative;width:300px;
  border-radius:52px;padding:10px;background:#1c1d22;
  box-shadow:
    inset 0 0 0 1.5px #4a4c57,
    0 2px 2px rgba(0,0,0,.04),0 12px 24px rgba(0,0,0,.08),0 40px 80px rgba(0,0,0,.14);
}
.device::before{ /* rail highlight */
  content:"";position:absolute;inset:3px;border-radius:49px;border:1px solid rgba(255,255,255,.06);pointer-events:none;
}
/* The screen itself carries the recording's exact ratio, so the whole
   frame is shown with nothing cropped. */
.device video{width:100%;height:auto;aspect-ratio:1206/2622;object-fit:contain;border-radius:42px;background:#000}

/* ── Features ── */
.feature{
  max-width:1200px;margin:auto;padding:110px 6%;
  display:grid;grid-template-columns:1fr auto;gap:10%;align-items:center;
  border-top:1px solid var(--line);
}
.feature:nth-of-type(even){grid-template-columns:auto 1fr}
.feature:nth-of-type(even) .copy{order:2}
/* Nudged right and up rather than aligned by the box. The headline below
   is 700-weight display type with tight tracking, so its glyphs start a
   few pixels in from the left edge; small tracked caps sit right on it.
   Box-aligned, the two read as misaligned. position:relative moves the
   label visually without shifting the headline under it. */
.num{font-size:12px;letter-spacing:.16em;color:var(--faint);margin:0 0 22px;position:relative;left:4px;top:-6px}
.feature h2{font-size:clamp(40px,5vw,68px);font-weight:700;letter-spacing:-.05em;line-height:1.02;margin:0 0 22px}
.feature h2 span{color:var(--faint)}
.feature p{font-size:18px;line-height:1.6;color:var(--dim);max-width:400px;margin:0}

/* ── Closing ── */
.closing{padding:140px 6% 120px;text-align:center;border-top:1px solid var(--line)}
.closing .icon{margin:0 auto 34px}
.closing h2{font-size:clamp(40px,5vw,64px);font-weight:700;letter-spacing:-.05em;line-height:1.05;margin:0 0 34px}

footer{
  max-width:1200px;margin:auto;padding:30px 6%;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;font-size:12px;color:var(--dim);
}

/* ── Reveal ── */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

@media(max-width:800px){
  .nav-links{display:none}
  .hero,.feature,.feature:nth-of-type(even){grid-template-columns:1fr;gap:56px;text-align:center;justify-items:center}
  .feature:nth-of-type(even) .copy{order:0}
  .hero{padding-top:36px}
  .hero .lede,.feature p{margin-left:auto;margin-right:auto}
  .hero h1{font-size:clamp(80px,22vw,112px)}
  .icon{width:96px;height:96px;margin-left:auto;margin-right:auto}
  .device{width:260px;border-radius:46px}
  .device::before{border-radius:43px}
  .device video{border-radius:37px}
  .feature{padding:80px 6%}
  .cta{height:62px;padding:0 40px;font-size:17px;width:100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
}

/* ── Privacy FAQ ──
   One question per row, answer hidden until opened: the full policy is
   all here, but the page only shows a scannable list of questions. */
.privacy{max-width:820px;margin:auto;padding:120px 6% 140px;border-top:1px solid var(--line)}
.privacy h2{font-size:clamp(36px,4.4vw,56px);font-weight:700;letter-spacing:-.05em;line-height:1.05;margin:0 0 18px}
.privacy h2 span{color:var(--faint)}
.policy-meta{font-size:13px;color:var(--dim);margin:0 0 48px}
.privacy details{border-top:1px solid var(--line)}
.privacy details:last-of-type{border-bottom:1px solid var(--line)}
.privacy summary{
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:24px;
  padding:24px 0;font-size:18px;font-weight:500;letter-spacing:-.01em;
}
.privacy summary::-webkit-details-marker{display:none}
.privacy summary::after{
  content:"+";flex:0 0 auto;font-size:22px;font-weight:300;color:var(--dim);
  transition:transform .3s var(--ease);
}
.privacy details[open] summary::after{transform:rotate(45deg)}
.privacy details>div{padding:0 0 24px;max-width:640px}
.privacy details p{font-size:16px;line-height:1.65;color:var(--dim);margin:0 0 12px}
.privacy details p:last-child{margin-bottom:0}
.privacy details a{color:var(--ink);border-bottom:1px solid var(--faint)}
footer a:hover{color:var(--ink)}
@media(max-width:800px){.privacy{padding:80px 6% 100px}.privacy summary{font-size:16px}}

/* App Store badge — replaces the old "See how it works" pill. Apple's
   artwork is used as-is (no recolouring or re-lettering, per their badge
   guidelines); only size and the hover lift are ours. */
.store-badge{display:inline-block;transition:transform .25s var(--ease),opacity .25s}
.store-badge img{display:block;height:54px;width:auto}
.store-badge:hover{transform:translateY(-2px)}
.store-badge:active{transform:scale(.97)}