/* ============================================================
   LOC8 Landing Page
   Tokens: BRAND_DESIGN_README.md. Content: PRODUCT_README.md.
   Tight, varied section rhythm. Dark only. Mobile first. SF Pro.
   ============================================================ */

:root {
  --bg:#000000; --fg:#FFFFFF; --accent:#61E0AF; --surface:#1A1A1C;
  --success:#61E0AF; --warning:#EF6C00; --caution:#FFB300;
  --error:#E53935; --error-lt:#FF8A80; --neutral:#888888;
  --t-90:rgba(255,255,255,.90); --t-80:rgba(255,255,255,.80);
  --t-75:rgba(255,255,255,.75); --t-60:rgba(255,255,255,.60);
  --t-45:rgba(255,255,255,.45);
  --line:rgba(255,255,255,.12); --line-soft:rgba(255,255,255,.08);
  --card:#0e0e10; --chip:#16161a;
  --accent-border:rgba(97,224,175,.25); --accent-fill:rgba(97,224,175,.12);
  --accent-glow:rgba(97,224,175,.45);
  --font:-apple-system,"SF Pro Display","SF Pro Text",system-ui,"Inter","Helvetica Neue",Arial,sans-serif;
  --radius-card:20px; --radius-sm:14px;
  --section-y:clamp(56px,8vw,100px);
  --ease:cubic-bezier(.2,.6,.2,1); --dur:.26s;
  --wrap:1280px; --wrap-narrow:720px; --pad:clamp(18px,5vw,40px);
}

/* ----------------------------- reset ----------------------------- */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body {
  background-color:var(--bg);
  background-image:radial-gradient(rgba(255,255,255,.06) 1px, transparent 1.4px);
  background-size:26px 26px;
  color:var(--t-75);
  font-family:var(--font); font-size:clamp(16px,1.1vw,17px);
  line-height:1.6; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg { display:block; max-width:100%; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
a, button, summary { -webkit-tap-highlight-color:transparent; }
h1,h2,h3 { color:var(--fg); line-height:1.08; letter-spacing:-.015em; font-weight:800; }

/* --------------------------- a11y focus -------------------------- */
:focus-visible { outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }
:focus:not(:focus-visible) { outline:none; }
.skip-link {
  position:fixed; top:8px; left:8px; z-index:200;
  background:var(--accent); color:#04130d; font-weight:700;
  padding:10px 16px; border-radius:999px; transform:translateY(-150%);
  transition:transform var(--dur) var(--ease);
}
.skip-link:focus { transform:translateY(0); }

/* --------------------------- utilities --------------------------- */
.wrap { width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad); }
.wrap--narrow { max-width:var(--wrap-narrow); }

.reveal { opacity:1; }
.js .reveal { opacity:0; transform:translateY(18px); transition:opacity .6s var(--ease), transform .6s var(--ease); transition-delay:var(--d,0s); }
.js .reveal.is-visible { opacity:1; transform:none; }

.section-title { font-size:clamp(1.8rem,5vw,2.7rem); text-align:center; max-width:20ch; margin:6px auto clamp(34px,6vw,52px); }

.eyebrow {
  display:flex; align-items:center; gap:12px;
  font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent); margin-bottom:16px;
}
.eyebrow--center { justify-content:center; text-align:center; }
.eyebrow__line { width:28px; height:1px; background:var(--accent); opacity:.7; flex:0 0 auto; }

.brand { display:inline-flex; align-items:center; gap:10px; padding:8px 0; transition:opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.brand:hover { opacity:.85; }
.brand:active { transform:scale(.97); opacity:.7; transition-duration:60ms; }
.brand__word { font-weight:800; letter-spacing:.02em; color:var(--fg); font-size:19px; }
.brand__dot { height:22px; width:auto; aspect-ratio:1124/1494; flex:0 0 auto; background:url("assets/logo.png") center/contain no-repeat; }
.brand__dot--lg { height:44px; }

.pill { display:inline-flex; align-items:center; gap:9px; font-size:12px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; padding:8px 16px; border-radius:999px; }
.pill--status { color:var(--accent); background:var(--accent-fill); border:1px solid var(--accent-border); }
.pill__dot { width:8px; height:8px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent-glow); animation:pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.82)} }

.btn { display:inline-flex; align-items:center; justify-content:center; min-height:46px; padding:0 22px; border-radius:999px; font-weight:600; font-size:15px; white-space:nowrap; transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease); }
.btn--mint { background:var(--accent); color:#04130d; box-shadow:0 0 0 1px rgba(97,224,175,.4); animation:btn-breathe 3.4s var(--ease) infinite; }
.btn--mint:hover { transform:translateY(-1px); box-shadow:0 8px 26px -10px var(--accent-glow), 0 0 0 1px var(--accent); animation-play-state:paused; }
.btn--mint:active { transform:scale(.96); box-shadow:0 0 0 1px rgba(97,224,175,.4); transition-duration:60ms; animation-play-state:paused; }
@keyframes btn-breathe { 0%,100%{box-shadow:0 0 0 1px rgba(97,224,175,.4)} 50%{box-shadow:0 0 0 1px rgba(97,224,175,.7), 0 0 22px -4px var(--accent-glow)} }

.btn-appstore { display:inline-flex; align-items:center; gap:12px; min-height:54px; padding:9px 20px; background:#000; color:#fff; border:1px solid rgba(255,255,255,.45); border-radius:13px; transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); animation:btn-appstore-breathe 4s var(--ease) infinite; animation-delay:1.2s; }
.btn-appstore:hover { transform:translateY(-1px); border-color:#fff; box-shadow:0 12px 30px -14px rgba(97,224,175,.6); animation-play-state:paused; }
.btn-appstore:active { transform:scale(.97); border-color:var(--accent); box-shadow:0 0 0 1px var(--accent); transition-duration:60ms; animation-play-state:paused; }
@keyframes btn-appstore-breathe { 0%,100%{border-color:rgba(255,255,255,.45); box-shadow:none} 50%{border-color:rgba(97,224,175,.7); box-shadow:0 0 28px -8px var(--accent-glow)} }
.btn-appstore__logo { width:26px; height:26px; flex:0 0 auto; }
.btn-appstore__text { display:flex; flex-direction:column; align-items:flex-start; line-height:1.05; }
.btn-appstore__small { font-size:11px; color:var(--t-80); }
.btn-appstore__large { font-size:21px; font-weight:600; margin-top:1px; }
.btn-appstore--lg { min-height:62px; padding:11px 26px; }
.btn-appstore--lg .btn-appstore__logo { width:30px; height:30px; }
.btn-appstore--lg .btn-appstore__large { font-size:24px; }

/* QR: the primary call-to-action on desktop (mobile users tap the badge instead) */
.qr { display:none; }
.qr__card { background:#fff; border-radius:10px; padding:7px; line-height:0; flex:0 0 auto; }
.qr__card img { width:96px; height:96px; display:block; }
.qr__label { display:flex; flex-direction:column; gap:4px; text-align:left; }
.qr__title { font-size:16px; font-weight:700; color:var(--fg); }
.qr__sub { font-size:13px; color:var(--t-60); line-height:1.35; max-width:19ch; }
.cta__actions { display:flex; flex-direction:column; align-items:center; gap:24px; }

.ic { stroke:var(--accent); stroke-width:1.7; fill:none; stroke-linecap:round; stroke-linejoin:round; }

/* ===================== HEADER ===================== */
.site-header { position:fixed; inset:0 0 auto 0; z-index:100; border-bottom:1px solid transparent; transition:background var(--dur) var(--ease), border-color var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease); }
.site-header__inner { display:flex; align-items:center; justify-content:space-between; height:64px; }
.site-header.is-stuck { background:rgba(0,0,0,.72); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-bottom-color:var(--line-soft); }
.header__cta { font-size:14px; min-height:44px; padding:0 18px; }
.header__cta--scan { display:none; }

/* ===================== HERO ===================== */
.hero { position:relative; overflow:hidden; padding-top:clamp(92px,12vw,124px); padding-bottom:clamp(48px,7vw,80px); }
.hero::after { content:""; position:absolute; inset:0; z-index:0; pointer-events:none; background:radial-gradient(46% 42% at 64% 40%, rgba(97,224,175,.11), transparent 70%); }
.hero__grid { position:relative; z-index:1; display:grid; gap:clamp(36px,7vw,60px); align-items:center; }
.hero__copy { text-align:center; }
.hero__title { font-size:clamp(2.5rem,7vw,4rem); font-weight:800; line-height:1.05; margin:16px auto 0; max-width:15ch; }
.hero__title .accent { color:var(--accent); text-shadow:0 0 34px var(--accent-glow); }
.hero__sub { color:var(--t-75); font-size:clamp(1rem,2.6vw,1.18rem); margin:18px auto 0; max-width:46ch; }
.hero__cta { margin-top:28px; display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:20px; }
.hero__micro { margin-top:15px; font-size:13px; color:var(--t-60); }
.stats { margin-top:34px; display:flex; gap:clamp(18px,5vw,44px); justify-content:center; flex-wrap:wrap; }
.stat { text-align:center; }
.stat__num { font-size:clamp(1.7rem,5vw,2.4rem); font-weight:800; color:var(--fg); letter-spacing:-.02em; font-variant-numeric:tabular-nums; }
.stat__suf { color:var(--accent); }
.stat__label { margin-top:4px; font-size:11px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--t-60); }

.hero__visual { position:relative; display:flex; justify-content:center; align-items:center; }
.phone { position:relative; width:clamp(238px,72vw,318px); aspect-ratio:900/1955; background:#000; border:1px solid rgba(255,255,255,.16); border-radius:40px; padding:8px; box-shadow:0 30px 80px -30px rgba(0,0,0,.9), inset 0 0 0 2px rgba(255,255,255,.04); }
.phone img { width:100%; height:100%; object-fit:cover; border-radius:32px; }
.phone__notch { position:absolute; top:14px; left:50%; transform:translateX(-50%); width:34%; height:18px; background:#000; border-radius:999px; z-index:2; }
.phone--hero { width:clamp(220px,54vw,272px); z-index:1; box-shadow:0 40px 90px -30px rgba(0,0,0,.95), 0 0 90px -16px var(--accent-glow); animation:float 6s var(--ease) infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

/* ===================== SHOWCASE (media + features) ===================== */
.showcase { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); }
.showcase__grid { display:grid; gap:clamp(28px,5vw,40px); grid-template-columns:1fr; grid-template-areas:"head" "media" "list"; align-items:center; }
.showcase__head { grid-area:head; }
.showcase__media { grid-area:media; display:flex; justify-content:center; }
.showcase__media .phone { width:clamp(220px,62vw,278px); }
.flist { grid-area:list; }
.showcase__title { font-size:clamp(1.7rem,4.6vw,2.4rem); }
.flist__item { display:flex; gap:16px; align-items:flex-start; padding:18px 0; border-top:1px solid var(--line-soft); }
.flist__item:last-child { border-bottom:1px solid var(--line-soft); }
.flist__item .ic { width:42px; height:42px; padding:10px; border-radius:12px; background:var(--accent-fill); border:1px solid var(--accent-border); flex:0 0 auto; }
.flist__item h3 { font-size:1.06rem; font-weight:700; color:var(--fg); margin-bottom:3px; }
.flist__item p { color:var(--t-60); font-size:.95rem; line-height:1.5; }

/* ===================== LOCATION CODE (code + map) ===================== */
.codeft { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); position:relative; overflow:hidden; }
.codeft::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(50% 60% at 28% 42%, rgba(97,224,175,.12), transparent 72%); }
.codeft__grid { display:grid; gap:clamp(36px,6vw,64px); align-items:center; }
.codeft__body { container-type:inline-size; }  /* lets .bigcode size to this column, not the viewport */
.codeft__media { display:flex; justify-content:center; }
.codeft__media .phone { width:clamp(220px,62vw,278px); }
.codeft__title { font-size:clamp(1.7rem,4.6vw,2.5rem); margin-bottom:14px; }
.codeft__text { color:var(--t-75); max-width:46ch; }
.bigcode { margin:26px 0 0; font-size:clamp(1.8rem,7vw,3.4rem); font-size:clamp(1.8rem,9cqi,3.4rem); font-weight:800; letter-spacing:.08em; color:var(--accent); text-shadow:0 0 40px var(--accent-glow); font-variant-numeric:tabular-nums; word-break:break-word; line-height:1.05; }
.codeft__hint { margin-top:16px; color:var(--t-60); font-size:14px; max-width:44ch; }
.codeft__note { margin-top:14px; font-size:12px; line-height:1.5; color:var(--t-45); max-width:48ch; }

/* ===================== TESTIMONIALS ===================== */
.testi { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); }
.testi__grid { display:grid; gap:16px; grid-template-columns:1fr; }
.quote { position:relative; padding:28px 26px 24px; border-radius:var(--radius-card); background:var(--card); border:1px solid var(--line); overflow:hidden; }
.quote::before { content:"\201C"; position:absolute; top:-18px; right:14px; font-size:120px; line-height:1; color:var(--accent); opacity:.12; font-family:Georgia,serif; }
.stars { display:block; color:var(--accent); letter-spacing:3px; font-size:15px; margin-bottom:14px; }
.quote blockquote { color:var(--t-90); font-size:1.05rem; line-height:1.5; }
.quote figcaption { margin-top:16px; color:var(--t-60); font-size:14px; font-weight:600; }
.quote figcaption::before { content:"@"; color:var(--accent); }

/* ===================== PRIVACY (slim strip) ===================== */
.privacy { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); text-align:center; }
.privacy__title { font-size:clamp(1.6rem,4.5vw,2.4rem); margin-bottom:26px; }
.privacy__strip { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; max-width:880px; margin-inline:auto; }
.privacy__strip li { display:flex; flex-direction:column; align-items:center; gap:12px; text-align:center; white-space:nowrap; padding:24px 12px; border-radius:18px; background:var(--card); border:1px solid var(--line); color:var(--t-80); font-weight:500; font-size:14px; }
.privacy__strip .ic { width:26px; height:26px; flex:0 0 auto; }
@media (max-width:820px) { .privacy__strip { grid-template-columns:repeat(2,1fr); } }
@media (max-width:430px) { .privacy__strip { grid-template-columns:1fr; } }

/* ===================== FAQ ===================== */
.faq { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); }
.faq__cols { display:grid; gap:12px; grid-template-columns:1fr; align-items:start; }
.faq__col { display:grid; gap:12px; align-content:start; }
.faq__item { background:var(--card); border:1px solid var(--line); border-radius:var(--radius-sm); overflow:hidden; }
.faq__q { width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:20px 22px; text-align:left; font-size:1.05rem; font-weight:600; color:var(--fg); min-height:60px; cursor:pointer; list-style:none; transition:background var(--dur) var(--ease); }
.faq__q::-webkit-details-marker { display:none; }
.faq__q:hover { background:var(--chip); }
.faq__q:active { background:var(--surface); transition-duration:60ms; }
.faq__chev { width:22px; height:22px; flex:0 0 auto; stroke:var(--accent); stroke-width:2; fill:none; stroke-linecap:round; stroke-linejoin:round; transition:transform var(--dur) var(--ease); }
.faq__item[open] .faq__chev { transform:rotate(180deg); }
.faq__a { padding:0 22px 22px; color:var(--t-75); max-width:64ch; }

/* ===================== FINAL CTA ===================== */
.cta { padding:clamp(72px,11vw,128px) 0; border-top:1px solid var(--line-soft); position:relative; }
.cta::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(60% 80% at 50% 0%, rgba(97,224,175,.14), transparent 70%); }
.cta__inner { display:flex; flex-direction:column; align-items:center; text-align:center; }
.cta__title { font-size:clamp(2.1rem,6.5vw,3.4rem); margin:22px auto 0; max-width:16ch; }
.cta__sub { margin:14px 0 30px; color:var(--t-60); }

/* ===================== FOOTER ===================== */
.site-footer { border-top:1px solid var(--line); padding:clamp(40px,6vw,60px) 0 32px; }
.site-footer__inner { display:grid; grid-template-columns:1fr; gap:28px; }
.site-footer__tag { margin-top:12px; color:var(--t-60); font-size:14px; max-width:30ch; }
.site-footer__h { font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--t-60); margin-bottom:6px; }
.site-footer__nav { display:flex; flex-direction:column; }
.site-footer__nav a { color:var(--t-60); font-size:15px; padding:10px 0; width:fit-content; transition:color var(--dur) var(--ease); }
.site-footer__nav a { transition:color var(--dur) var(--ease), opacity var(--dur) var(--ease); }
.site-footer__nav a:hover { color:var(--accent); }
.site-footer__nav a:active { color:var(--accent); opacity:.7; transition-duration:60ms; }
.site-footer__base { margin-top:30px; padding-top:22px; border-top:1px solid var(--line-soft); display:flex; flex-direction:column; gap:6px; color:var(--t-60); font-size:13px; }

/* ============================ RESPONSIVE ============================ */
@media (min-width:900px) {
  .hero__grid { grid-template-columns:1.05fr .95fr; }
  .hero__copy { text-align:left; }
  .hero__title, .hero__sub { margin-inline:0; }
  .hero__cta { justify-content:flex-start; }
  .stats { justify-content:flex-start; }
  .qr { display:inline-flex; align-items:center; gap:16px; padding:14px 22px 14px 14px; background:var(--card); border:1px solid var(--accent-border); border-radius:18px; }
  .hero__cta .btn-appstore, .cta__actions .btn-appstore, .midcta .btn-appstore { display:none; }
  .header__cta--store { display:none; }
  .header__cta--scan { display:inline-flex; }

  .codeft__grid { grid-template-columns:.95fr 1.05fr; }
  .codeft__media { order:-1; }

  .showcase__grid { grid-template-columns:1.08fr .92fr; grid-template-areas:"head media" "list media"; grid-template-rows:auto 1fr; column-gap:clamp(40px,6vw,64px); row-gap:0; align-items:start; }
  .showcase__media { align-self:center; }
  .flist { margin-top:16px; }

  .testi__grid { grid-template-columns:repeat(3,1fr); }

  .faq__cols { grid-template-columns:1fr 1fr; gap:12px 20px; }

  .site-footer__inner { grid-template-columns:2fr 1fr 1fr; align-items:start; }
  .site-footer__base { flex-direction:row; align-items:center; justify-content:space-between; }
}

/* ---------------- large screens / widescreen ---------------- */
@media (min-width:1900px) {
  :root { --wrap:1440px; --section-y:clamp(110px,6vw,150px); }
}

/* ---------------- mobile only: centered subsections ---------------- */
@media (max-width:899px) {
  .showcase__head, .codeft__body { text-align:center; }
  .showcase .eyebrow, .codeft .eyebrow { justify-content:center; }
  .showcase .eyebrow::after, .codeft .eyebrow::after { content:""; width:28px; height:1px; background:var(--accent); opacity:.7; flex:0 0 auto; }
  .flist__item { flex-direction:column; align-items:center; text-align:center; gap:10px; border-top:none; padding:14px 0; }
  .flist__item:last-child { border-bottom:none; }
  .codeft__text, .codeft__hint, .codeft__note { margin-inline:auto; }
}

/* ----------------------- reduced motion ----------------------- */
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
  .js .reveal { opacity:1 !important; transform:none !important; transition-delay:0s !important; }
  .pill__dot { animation:none !important; }
}

/* ----------------------- on your wrist ----------------------- */
.wrist { padding:var(--section-y) 0; border-top:1px solid var(--line-soft); position:relative; overflow:hidden; }
.wrist::before { content:""; position:absolute; inset:0; z-index:-1; background:radial-gradient(46% 56% at 30% 50%, rgba(97,224,175,.10), transparent 72%); }
.wrist__grid { display:grid; gap:clamp(32px,6vw,56px); align-items:center; }
.wrist__media { display:flex; justify-content:center; }
.watch { width:clamp(190px,56vw,300px); filter:drop-shadow(0 44px 70px rgba(0,0,0,.6)); }
.watch img { width:100%; height:auto; display:block; }

/* photoreal device renders (codeft / showcase phones) */
.device { width:clamp(208px,58vw,270px); filter:drop-shadow(0 44px 70px rgba(0,0,0,.6)); }
.device img { width:100%; height:auto; display:block; }
.device--hero { position:relative; z-index:1; width:clamp(320px,85vw,500px); filter:drop-shadow(0 40px 70px rgba(0,0,0,.7)) drop-shadow(0 0 40px rgba(97,224,175,.22)); animation:float 6s var(--ease) infinite; }
.wrist__title { font-size:clamp(1.7rem,4.6vw,2.5rem); margin-bottom:14px; }
.wrist__text { color:var(--t-75); max-width:46ch; }
.wrist__points { margin-top:22px; display:grid; gap:11px; }
.wrist__points li { position:relative; padding-left:26px; color:var(--t-75); }
.wrist__points li::before { content:""; position:absolute; left:0; top:.55em; width:8px; height:8px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent-glow); }

@media (min-width:900px) {
  .wrist__grid { grid-template-columns:1.05fr .95fr; }
  .wrist__media { order:-1; }
}
@media (max-width:899px) {
  .wrist__body { text-align:center; }
  .wrist .eyebrow { justify-content:center; }
  .wrist .eyebrow::after { content:""; width:28px; height:1px; background:var(--accent); opacity:.7; flex:0 0 auto; }
  .wrist__text { margin-inline:auto; }
  .wrist__points { justify-items:start; max-width:360px; margin-inline:auto; text-align:left; }
}

/* pinned-locations intro paragraph */
.showcase__text { color:var(--t-75); max-width:48ch; margin-top:14px; }
@media (max-width:899px) { .showcase__text { margin-inline:auto; } }

/* mid-page CTA: quiet section break */
.midcta { padding:clamp(36px,6vw,60px) 0; background:#08080a; border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.midcta__banner { display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:18px 32px; text-align:center; }
.midcta__title { font-size:clamp(1.3rem,3vw,1.85rem); }