/* self-hosted variable fonts (no third-party requests , the site makes zero external calls).
   Space Grotesk + JetBrains Mono, both SIL Open Font License 1.1: copyright + license notice
   accompanies the font files at assets/fonts/OFL.txt */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../assets/fonts/SpaceGrotesk-var.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('../assets/fonts/JetBrainsMono-var.woff2') format('woff2');
}

/* ==========================================================================
   soyboi.tech , beacons product site
   Design tokens + components, translated from the high-fidelity handoff comps.
   Exact px/color values are the source of truth (see README in the handoff).
   ========================================================================== */

:root {
  --bg:          #0C0A0B;
  --panel:       #161214;
  --panel-deep:  #100D0E;
  --btn2:        #201A1D;
  --hair:        rgba(236,150,140,0.11);
  --hair-badge:  rgba(236,150,140,0.18);
  --hair-swatch: rgba(236,150,140,0.30);
  --hair-perm:   rgba(238,64,52,0.28);
  --accent:      #EE4034;
  --text:        #F4EEF0;
  --text2:       rgba(240,224,226,0.6);
  --text-mid:    rgba(240,224,226,0.58);   /* body-copy secondary: keeps WCAG AA on the dark bg */
  --text-faint:  rgba(240,224,226,0.52);   /* fine print: readable, still recessive */
  --amber:       #F2B53C;
  --teal:        #49C5B1;
  --neutral:     #CDC1C3;
  --glow:        0 0 32px rgba(238,64,52,0.30);
  --glow-soft:   0 0 32px rgba(238,64,52,0.25);
  --scan:        repeating-linear-gradient(0deg, rgba(244,238,240,0.016) 0px, rgba(244,238,240,0.016) 1px, transparent 1px, transparent 3px);
  --mono:        'JetBrains Mono', ui-monospace, monospace;
  --sans:        'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* page shell (subpages layer the scanline onto the background) */
.page { min-height: 100vh; background: var(--scan), var(--bg); }

a { color: inherit; }

/* the hidden attribute must always win, even over component display rules
   (config.js gates etsy/app-store/flasher elements with it) */
[hidden] { display: none !important; }

/* keyboard focus + hover easing */
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn, .btn-secondary, .btn-nav, .app-btn, .support-card { transition: filter .15s ease, border-color .15s ease; }

/* ---- top bar + header ------------------------------------------------- */
.topbar { height: 4px; background: var(--accent); position: relative; z-index: 5; }

.site-header {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 56px;
  border-bottom: 1px solid var(--hair);
  position: relative; z-index: 5; background: var(--bg);
}
.site-header.contained { max-width: 1200px; margin: 0 auto; }

.brand-logo { width: 30px; height: 30px; display: block; }
.brand { font-weight: 600; font-size: 19px; letter-spacing: -0.01em; color: var(--text); text-decoration: none; }
.brand-tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; color: var(--text-faint); margin-left: 4px; }

.nav {
  display: flex; gap: 28px; row-gap: 10px; margin-left: auto; align-items: center;
  justify-content: flex-end; font-size: 14.5px; color: var(--text2); flex-wrap: wrap;
}
.nav a, .nav span { color: var(--text2); text-decoration: none; }
.nav a:hover { color: var(--text); }
.nav .current { color: var(--text); }

/* ---- buttons ---------------------------------------------------------- */
.btn {
  display: inline-block; background: var(--accent); color: var(--text);
  text-decoration: none; font-weight: 600; font-size: 16px;
  padding: 15px 30px; border-radius: 12px; box-shadow: var(--glow);
  border: 0; cursor: pointer; font-family: inherit;
}
.btn:hover { filter: brightness(1.06); }
.btn.soft { box-shadow: var(--glow-soft); padding: 14px 28px; }

.btn-secondary {
  display: inline-block; background: var(--btn2); border: 1px solid var(--hair);
  color: var(--text); text-decoration: none; font-weight: 500; font-size: 16px;
  padding: 14px 26px; border-radius: 12px;
}
.btn-secondary:hover { border-color: var(--hair-badge); }

.btn-nav {
  background: var(--accent); color: var(--text); text-decoration: none;
  font-weight: 600; font-size: 14px; padding: 9px 18px; border-radius: 10px;
}
.btn-nav:hover { filter: brightness(1.06); }
.site-header > .btn-nav { margin-left: 16px; }   /* CTA sits outside the nav so phones can pin it while links scroll */

/* ---- kickers + mono labels ------------------------------------------- */
.kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; color: var(--accent); margin-bottom: 14px; text-transform: uppercase; }

/* ---- generic cards ---------------------------------------------------- */
.card { background: var(--panel); border: 1px solid var(--hair); border-radius: 18px; }
.card-sm { background: var(--panel); border: 1px solid var(--hair); border-radius: 14px; }

/* ---- footer ----------------------------------------------------------- */
.footer { border-top: 1px solid var(--hair); }
.footer-inner {
  display: flex; align-items: center; gap: 12px;
  padding: 36px 56px; max-width: 1200px; margin: 0 auto; flex-wrap: wrap;
}
.footer-logo { width: 20px; height: 20px; display: block; opacity: 0.8; }
.footer-tag { font-size: 14px; color: var(--text2); }
.footer-links { display: flex; gap: 24px; margin-left: auto; font-size: 13.5px; flex-wrap: wrap; }
.footer-links a { color: var(--text2); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* ==========================================================================
   HOME
   ========================================================================== */
.home { background: var(--bg); color: var(--text); }

/* hero */
.hero { position: relative; }               /* height set inline / by JS (225vh) */
.hero-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.hero-scan { position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(244,238,240,0.02) 0px, rgba(244,238,240,0.02) 1px, transparent 1px, transparent 3px); }
.hero-grid {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 24px; align-items: center;
  height: 100%; max-width: 1280px; margin: 0 auto; padding: 0 56px;
}
.hero-grid > div { min-width: 0; }
.hero-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.24em; color: var(--text-faint); margin-bottom: 28px; text-transform: uppercase; }
/* height fits the final one-line state; the 2-line story lines are absolute and
   overlay the (still-invisible) lede while they play, so nothing collides */
.hero-headlines { position: relative; height: 70px; width: min(480px, 100%); }
.hero-h1 { position: absolute; top: 0; left: 0; margin: 0; font-size: clamp(44px, 4.9vw, 62px); line-height: 1.04; font-weight: 600; letter-spacing: -0.03em; }
.hero-h1.l1 { color: rgba(240,224,226,0.5); }
.hero-h1.l2 { color: var(--text); }
.hero-h1.l3 { color: var(--accent); }
.hero-h1 .rw { color: var(--accent); }
.hero-cta p, .hero-cta .hero-lede { font-size: 17.5px; line-height: 1.6; font-weight: 400; color: var(--text2); margin: 14px 0 32px; max-width: 42ch; }
.hero-cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero-cta .hero-setup { font-size: 14px; line-height: 1.55; color: var(--text2); margin: 20px 0 0; max-width: 46ch; }

/* children sized in % of the scene so the whole radar scales down on phones
   (values are the handoff's px at the 600px desktop size: 84/600, 340/600, ...) */
.hero-scene { position: relative; width: min(600px, 44vw); height: min(600px, 44vw); justify-self: center; }
.ring { position: absolute; border-radius: 50%; }
.ring.r0 { inset: 0;   border: 1px solid rgba(238,64,52,0.26); }
.ring.r1 { inset: 14%; border: 1px solid rgba(238,64,52,0.18); }
.ring.r2 { inset: 28%; border: 1px solid rgba(238,64,52,0.12); }
.cross-v { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(238,64,52,0.1); }
.cross-h { position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: rgba(238,64,52,0.1); }
.sweep { position: absolute; inset: 0.7%; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(238,64,52,0.16) 42deg, transparent 88deg); }
.sonar { position: absolute; left: 50%; top: 50%; width: 56.7%; height: 56.7%;
  margin: -28.35% 0 0 -28.35%; border-radius: 50%; border: 1.5px solid var(--accent); }
.device { position: absolute; left: 50%; top: 50%; width: 51.7%; height: auto; transform: translate(-50%,-50%); }

.blip { position: absolute; display: flex; align-items: center; gap: 8px; }
.blip .dot { width: 9px; height: 9px; border-radius: 50%; }
.blip .lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em; color: var(--text); }
.blip.b1 { left: 69%; top: 17%; } .blip.b1 .dot { background: var(--accent);  box-shadow: 0 0 12px rgba(238,64,52,0.8); }
.blip.b2 { left: 22%; top: 9%;  } .blip.b2 .dot { background: var(--amber);   box-shadow: 0 0 12px rgba(242,181,60,0.8); }
.blip.b3 { left: 6%;  top: 64%; } .blip.b3 .dot { background: var(--neutral); box-shadow: 0 0 12px rgba(205,193,195,0.8); }
.blip.b4 { left: 63%; top: 79%; } .blip.b4 .dot { background: var(--teal);    box-shadow: 0 0 12px rgba(73,197,177,0.8); }
.blip.b5 { left: 78%; top: 46%; } .blip.b5 .dot { background: var(--neutral); box-shadow: 0 0 12px rgba(205,193,195,0.8); }

.scroll-hint { position: absolute; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom, 8px)); transform: translateX(-50%);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.26em; color: var(--text-faint); }
.hero-flicker { position: absolute; inset: 0; background: var(--text); opacity: 0; pointer-events: none; }

@keyframes bcn-sonar { 0% { transform: scale(0.32); opacity: 0.55; } 100% { transform: scale(1.18); opacity: 0; } }
@keyframes bcn-sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.anim-sweep { animation: bcn-sweep 4s linear infinite; }
.anim-sonar { animation: bcn-sonar 2.8s ease-out infinite; }
.anim-sonar.delay { animation-delay: 1.4s; }

/* home page body (below the hero) */
.home-body { position: relative; z-index: 2; background: var(--scan), var(--bg); border-top: 1px solid var(--hair); }

.section { padding: 64px 56px; border-top: 1px solid var(--hair); }
.section > * { max-width: 1280px; margin-left: auto; margin-right: auto; }   /* match the hero's 1280px cap on wide monitors */
.h2 { font-size: 34px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 36px; }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
/* what-it-sees cards: auto-fit so the row stays clean as categories get added */
/* what-it-sees cards: 3-up (6 cards = two balanced rows); single column on phones */
.grid-see { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .grid-see { grid-template-columns: 1fr; } }

.see-card { padding: 22px 20px; }
.see-card .lbl { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; color: var(--text); margin-bottom: 10px; }
.see-card .desc { font-size: 13.5px; line-height: 1.55; color: var(--text2); }

/* accordion */
.limits { margin-top: 24px; }
.limits-head { display: flex; align-items: center; gap: 12px; padding: 18px 24px; cursor: pointer; width: 100%;
  background: none; border: 0; text-align: left; font-family: inherit; }
.limits-head .t { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent); }
.limits-head .chev { margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--text-mid); }
.limits-body { display: none; flex-direction: column; gap: 10px; padding: 18px 24px 22px; border-top: 1px solid var(--hair); }
.limits.open .limits-body { display: flex; }
.limit-row { display: flex; gap: 10px; font-size: 14px; line-height: 1.6; color: var(--text2); }
.limit-row .m { color: var(--accent); }
.limits-more { margin-top: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--accent); text-decoration: none; }

/* product card */
.product { display: grid; grid-template-columns: 0.9fr 1.1fr; overflow: hidden; }
.product-img { background: radial-gradient(circle at 50% 45%, rgba(238,64,52,0.1) 0%, transparent 65%), var(--panel-deep);
  display: flex; align-items: center; justify-content: center; padding: 40px; }
.product-img img { width: 88%; height: auto; max-width: 100%; filter: drop-shadow(0 24px 40px rgba(0,0,0,0.55)); }
.product-body { padding: 44px 48px; }
.product-title-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.product-title-row h3 { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.product-price { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; color: var(--text); line-height: 1; margin: 2px 0 4px; }
.product-price .cur { font-size: 17px; font-weight: 600; color: var(--text2); margin-right: 1px; }
/* intro-pricing note: the first run genuinely costs more per unit (prototype board pricing),
   so this is a real statement, not a countdown-timer trick. Sits under the price. */
.price-note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em; color: var(--amber); margin: 0 0 20px; }
.variant.soon .product-price { color: var(--text2); }   /* coming-soon: planned price, muted */
.badge { font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; color: var(--amber);
  border: 1px solid var(--hair-badge); border-radius: 99px; padding: 5px 10px;
  white-space: nowrap; flex-shrink: 0; }
.product-lede { font-size: 15px; line-height: 1.6; color: var(--text2); margin: 0 0 26px; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; font-family: var(--mono);
  font-size: 12.5px; line-height: 1.5; color: rgba(240,224,226,0.8); margin-bottom: 28px; }
.spec-grid > div { padding-left: 14px; text-indent: -14px; }   /* hanging indent when a row wraps */
.spec-grid .m { color: var(--accent); }
.color-row { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; flex-wrap: wrap; }
.color-row .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; color: var(--text-faint); }
/* Colour picker. These are real <button>s now (both colours ship), so reset the UA button
   styling and carry the selected state on .on + aria-pressed. .planned is kept for any
   future not-yet-available colour. */
.swatch-item { display: flex; align-items: center; gap: 8px; font-size: 13.5px;
  font-family: inherit; color: var(--text2); background: none; border: 0;
  padding: 5px 9px 5px 6px; border-radius: 999px; cursor: pointer;
  transition: color .15s ease, background-color .15s ease; }
.swatch-item:hover { color: var(--text); background: rgba(236,150,140,0.06); }
.swatch-item.on { color: var(--text); background: rgba(236,150,140,0.10); }
.swatch-item:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.swatch-item.planned { color: var(--text-faint); cursor: default; }
.swatch { width: 16px; height: 16px; border-radius: 50%; flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(242,181,60,0); transition: box-shadow .15s ease; }
.swatch-item.on .swatch { box-shadow: 0 0 0 2px var(--bg), 0 0 0 3.5px var(--amber); }
.swatch.black { background: #1a1618; border: 1px solid var(--hair-swatch); }
.swatch.white { background: var(--text); }
.swatch-item.planned .swatch.white { opacity: 0.35; }

/* Pin each render box to its own aspect ratio so switching colour can never shift the card
   height, even when a render comes back at a slightly different ratio than its sibling. */
.variant-slim .product-img img    { aspect-ratio: 5 / 4; object-fit: contain; }
.variant-battery .product-img img { aspect-ratio: 4 / 3; object-fit: contain; }

/* how it works numbered cards + screenshot wells */
.step-card { padding: 26px 24px; }
.step-card .n { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--text-faint); margin-bottom: 12px; }
.step-card .t { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.step-card .d { font-size: 14px; line-height: 1.6; color: var(--text2); }
.shot { border: 1px solid var(--hair); border-radius: 18px; min-height: 250px;
  display: flex; flex-direction: column; gap: 8px; align-items: center; justify-content: center;
  background: repeating-linear-gradient(45deg, #161214 0px, #161214 14px, #191416 14px, #191416 28px); }
.shot .lbl { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; color: var(--text-mid); }
.shot .soon { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--text-faint); text-transform: uppercase; }
/* real 2.0 app screenshots, four-up phone gallery */
.app-shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.app-shot { display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 0; }
.app-shot img { width: 100%; height: auto; display: block; border-radius: 20px; border: 1px solid var(--hair); background: #0C0A0B; box-shadow: 0 18px 40px rgba(0,0,0,0.5); }
.app-shot .cap { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; color: var(--text-mid); text-transform: uppercase; }
@media (max-width: 900px) { .app-shots { grid-template-columns: 1fr 1fr; } }

/* open source */
.oss { display: grid; grid-template-columns: 1fr 0.8fr; gap: 48px; align-items: center; }
.oss p { font-size: 15.5px; line-height: 1.65; color: var(--text2); margin: 0 0 28px; max-width: 52ch; }
.oss .btn-secondary { font-size: 15.5px; padding: 13px 26px; }
.repo-col { display: flex; flex-direction: column; gap: 12px; font-family: var(--mono); font-size: 13px; }
.repo-row { padding: 16px 20px; display: flex; justify-content: space-between; gap: 12px; }
.repo-row .name { color: var(--text); }
.repo-row .meta { color: var(--text-faint); }
.repo-note { font-size: 11px; letter-spacing: 0.14em; color: var(--text-faint); padding: 0 4px; }

/* ==========================================================================
   SUBPAGES (how it detects / getting started / faq)
   ========================================================================== */
.wrap { margin: 0 auto; }
.wrap-880 { max-width: 880px; padding: 64px 32px 80px; }
.wrap-840 { max-width: 840px; padding: 64px 32px 80px; }
.wrap-640 { max-width: 640px; padding: 56px 24px 72px; }

.h1 { font-size: 44px; font-weight: 600; letter-spacing: -0.025em; margin: 0 0 20px; }
.lede { font-size: 16.5px; line-height: 1.65; color: var(--text2); margin: 0 0 36px; max-width: 62ch; }
.prose { font-size: 15.5px; line-height: 1.65; color: var(--text2); max-width: 80ch; }
.rw { color: var(--accent); }

/* how it detects */
.sig-card { padding: 24px 28px; font-family: var(--mono); margin-bottom: 64px; }
.sig-card .head { font-size: 10px; letter-spacing: 0.2em; color: var(--text-faint); margin-bottom: 16px; }
.sig-rows { display: flex; flex-direction: column; gap: 12px; font-size: 12.5px; line-height: 1.5; }
.sig-rows .m { color: var(--accent); } .sig-rows .term { color: var(--text); } .sig-rows .desc { color: var(--text-mid); }
.h2-sub { font-size: 32px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 16px; }
.limit-card { padding: 24px 22px; }
.limit-card .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--text); margin-bottom: 10px; }
.limit-card .d { font-size: 14px; line-height: 1.6; color: var(--text2); }
.loop-card { padding: 24px 24px; }
.loop-card .lbl { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; margin-bottom: 10px; }
.loop-card .lbl.amber { color: var(--amber); } .loop-card .lbl.red { color: var(--accent); }
.loop-card .d { font-size: 14px; line-height: 1.6; color: var(--text2); }
.share-card { display: grid; grid-template-columns: 1.1fr 0.9fr; overflow: hidden; margin-bottom: 64px; }
.share-body { padding: 32px 32px 36px; }
.share-body .t { font-size: 20px; font-weight: 600; margin-bottom: 20px; }
.share-steps { display: flex; flex-direction: column; gap: 18px; }
.share-step { display: flex; gap: 14px; }
.share-step .n { font-family: var(--mono); font-size: 12px; color: var(--text-faint); padding-top: 2px; }
.share-step .d { font-size: 14.5px; line-height: 1.6; color: rgba(240,224,226,0.75); }
.share-step .d b { color: var(--text); font-weight: 600; }
.share-step .d a { color: var(--accent); }
.share-note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--text-faint); margin-top: 24px; }
.share-shot { border-left: 1px solid var(--hair); display: flex; flex-direction: column; gap: 8px; align-items: center; justify-content: center; min-height: 280px;
  background: repeating-linear-gradient(45deg, #100D0E 0px, #100D0E 14px, #130F11 14px, #130F11 28px); }
.share-shot .lbl { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.14em; color: var(--text-mid); }
.share-shot .soon { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--text-faint); text-transform: uppercase; }
.share-shot.filled { background: none; padding: 28px 24px; }
.share-shot img { max-height: 540px; width: auto; max-width: 100%; height: auto; display: block; border-radius: 18px; border: 1px solid var(--hair); box-shadow: 0 18px 40px rgba(0,0,0,0.5); }
/* standalone "what's inside" board figure (not in the two-column share-card grid) */
.inside-shot { border-left: 0; margin: 28px 0 0; min-height: 340px; }
.cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.cta-row .btn { font-size: 15.5px; padding: 14px 28px; box-shadow: var(--glow-soft); }
.cta-row .btn-secondary { font-size: 15.5px; padding: 13px 26px; }

/* getting started */
.steps { display: flex; flex-direction: column; gap: 14px; }
.gs-card { padding: 22px 24px; display: flex; gap: 16px; }
.gs-card .n { font-family: var(--mono); font-size: 12px; color: var(--text-faint); padding-top: 3px; }
.gs-card .t { font-size: 17px; font-weight: 600; margin-bottom: 6px; }
.gs-card .d { font-size: 14.5px; line-height: 1.6; color: var(--text2); }
.gs-card .d b, .gs-card .d .hl { color: var(--text); font-weight: 600; }
.gs-card .d a { color: var(--accent); }
.gs-rule { padding: 22px 24px; }
.gs-rule .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); margin-bottom: 10px; }
.gs-rule .t { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.gs-rule .d { font-size: 14.5px; line-height: 1.65; color: rgba(240,224,226,0.75); }
.app-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.app-btn { background: var(--btn2); border: 1px solid var(--hair); color: var(--text); text-decoration: none;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; padding: 11px 18px; border-radius: 10px; }
.app-btn:hover { border-color: var(--hair-badge); }
.app-btn.soon { color: var(--text-mid); border-style: dashed; pointer-events: none; }
.privacy .updated { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--text-mid); margin-top: 36px; }
.footer-id { flex-basis: 100%; font-family: var(--mono); font-size: 11px; color: var(--text-mid); margin-top: 6px; }
.gs-outro { text-align: center; margin-top: 56px; }
.gs-outro .t { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }

/* faq */
.faq-list { display: flex; flex-direction: column; gap: 14px; }
.faq-card { padding: 26px 30px; }
.faq-q { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.faq-q .m { color: var(--accent); }
.faq-a { font-size: 15px; line-height: 1.65; color: var(--text2); }
.faq-a b { color: var(--text); font-weight: 600; }
.faq-a a { color: var(--accent); }
.support { margin-top: 64px; }
.support h2 { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 24px; }
.support-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; font-family: var(--mono); font-size: 12.5px; }
.support-card { padding: 18px 20px; color: var(--text); text-decoration: none; line-height: 1.6; }
.support-card span { color: var(--text-faint); }
.support-card:hover { border-color: var(--hair-badge); }
.support-note { margin: 16px 0 0; font-size: 13.5px; line-height: 1.6; color: var(--text2); }
.support-note a { color: var(--text); }

/* about */
.wrap-700 { max-width: 700px; padding: 64px 24px 80px; }
.about-h2 { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; margin: 52px 0 16px; }
.about p { font-size: 16px; line-height: 1.7; color: var(--text2); margin: 0 0 16px; }
.about p a { color: var(--accent); }
.principles { display: flex; flex-direction: column; gap: 16px; margin: 4px 0 8px; }
.principle { display: flex; gap: 12px; font-size: 15.5px; line-height: 1.62; color: var(--text2); }
.principle .m { color: var(--accent); }
.principle b { color: var(--text); font-weight: 600; }
.name-line { font-size: 22px; font-weight: 600; letter-spacing: -0.01em; color: var(--accent); margin: 6px 0; }
.about-close { margin-top: 52px; padding-top: 32px; border-top: 1px solid var(--hair); }
.about-close p { font-size: 15px; color: var(--text2); margin: 0 0 20px; }

/* privacy stub */
.privacy { max-width: 640px; margin: 0 auto; padding: 64px 24px 80px; }
.privacy p { font-size: 15.5px; line-height: 1.7; color: var(--text2); }

/* ==========================================================================
   RESPONSIVE (handoff is desktop-fidelity; this keeps it usable on phones)
   ========================================================================== */
@media (max-width: 1240px) {
  /* keep the header on one row through the laptop band */
  .site-header { padding: 18px 32px; gap: 10px; }
  .nav { gap: 16px; font-size: 13.5px; }
  .btn-nav { padding: 8px 14px; font-size: 13px; }
  .brand-tag { display: none; }
}
@media (max-width: 1040px) {
  .oss { grid-template-columns: 1fr; gap: 28px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .site-header { padding: 16px 24px; }
  .nav { gap: 18px; font-size: 14px; }
  .section { padding: 48px 24px; }
  .footer-inner { padding: 28px 24px; }
  .hero-grid { grid-template-columns: 1fr; padding: 0 24px; gap: 8px; align-content: center; }
  .hero-scene { width: min(46vh, 84vw); height: min(46vh, 84vw); width: min(44svh, 84vw); height: min(44svh, 84vw); order: -1; }   /* scaled-down radar above the text on phones */
  .hero-headlines { width: 100%; height: 48px; }
  .hero-h1 { font-size: 44px; }
  .hero-cta p, .hero-cta .hero-lede { margin: 10px 0 18px; font-size: 15.5px; }
  .hero-cta .hero-setup { font-size: 13px; margin-top: 14px; }
  .product { grid-template-columns: 1fr; }
  .share-card { grid-template-columns: 1fr; }
  .share-shot { border-left: 0; border-top: 1px solid var(--hair); }
  .grid-3 { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
  .footer-links { gap: 6px 24px; }
  .footer-links a { padding: 8px 0; display: inline-block; }   /* tap targets */
  .color-row { border-top: 1px solid var(--hair); padding-top: 18px; }   /* anchors the swatch row to the cards above when stacked */
}
@media (max-width: 900px) and (max-height: 700px) {
  .hero-scene { width: min(38vh, 84vw); height: min(38vh, 84vw); width: min(38svh, 84vw); height: min(38svh, 84vw); }   /* short phones: smaller radar so the CTA stays on screen */
  .hero-kicker { margin-bottom: 14px; }
}
@media (max-width: 560px) {
  .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .h1 { font-size: 34px; }
  .h2 { font-size: 27px; }
  .hero-h1 { font-size: 36px; }
  .hero-headlines { height: 40px; }
  .hero-cta-row { gap: 10px; }
  .hero-cta-row .btn { padding: 12px 22px; font-size: 15px; }
  .hero-cta-row .btn-secondary { padding: 11px 18px; font-size: 15px; }
  .blip .lbl { font-size: 9px; letter-spacing: 0.12em; }
  .product-body { padding: 28px 24px; }
  .spec-grid { grid-template-columns: 1fr; }
  .brand-tag { display: none; }
}
/* phones: brand row + one swipeable row of links (no JS, no hamburger) */
@media (max-width: 700px) {
  .site-header { flex-wrap: wrap; padding: 12px 20px 0; row-gap: 0; }
  .btn-nav { order: 2; margin-left: auto; padding: 9px 16px; }
  .site-header > .btn-nav { margin-left: auto; }
  .nav {
    order: 3; flex-basis: 100%; flex-wrap: nowrap; justify-content: flex-start;
    gap: 4px; margin: 2px -20px 0; padding: 0 20px;
    overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none;
    mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 32px), transparent);
    -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 32px), transparent);
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a, .nav span { white-space: nowrap; padding: 12px 8px; }   /* comfortable tap targets */
  .nav a:first-child, .nav span:first-child { padding-left: 0; }
}

/* ---- product variants: USB (available) + battery (coming soon) ---- */
.variants { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px; align-items: stretch; }
.variant.product { grid-template-columns: 1fr; }                 /* stack image over body per card */
.variant .product-img { padding: 26px 0; }
.variant .product-img img { width: 74%; }
.variant .product-body { padding: 28px 30px; display: flex; flex-direction: column; }
.variant .product-lede { margin-bottom: 20px; }
.variant .spec-grid { grid-template-columns: 1fr; margin-bottom: 24px; }
.variant .btn.soft, .variant .btn-soon { margin-top: auto; align-self: flex-start; }
.badge-soon { color: var(--neutral); }
.variant.soon { border-style: dashed; }
.variant.soon .product-img { opacity: 0.7; }
.btn-soon { display: inline-block; font-family: var(--mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.1em; color: var(--text-mid); background: var(--btn2);
  border: 1px dashed var(--hair-badge); border-radius: 99px; padding: 14px 28px;
  cursor: pointer; text-decoration: none; transition: color .15s ease, border-color .15s ease; }
.btn-soon:hover { color: var(--text); border-color: var(--hair-swatch); }