:root {
  --bt-green: #20aa04;
  --bt-green-bright: #32d315;
  --bt-black: #050806;
  --bt-ink: #111411;
  --bt-paper: #f3f4ef;
  --bt-white: #fff;
  --bt-muted: #687068;
  --bt-line: rgba(17,20,17,.14);
  --bt-line-dark: rgba(255,255,255,.15);
  --bt-shell: min(1360px, calc(100vw - 72px));
  --bt-radius: 34px;
}

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

body.bittunnels-marketing {
  background: var(--bt-paper);
  color: var(--bt-ink);
  overflow-x: hidden;
}
body.bittunnels-marketing .content-area { margin: 0; }
body.bittunnels-marketing .site-main { padding: 0; }
body.bittunnels-marketing .site-container,
body.bittunnels-marketing .content-container { max-width: none; padding: 0; }
body.bittunnels-marketing .site-header,
body.bittunnels-marketing .site-header-row-container-inner { background: #fff; }
body.bittunnels-marketing .site-header { border-bottom: 1px solid rgba(17,20,17,.08); }
body.bittunnels-marketing .site-header a { text-decoration: none; }

.bt-home *, .bt-home *::before, .bt-home *::after { box-sizing: border-box; }
.bt-home { font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; line-height: 1.5; }
.bt-home h1, .bt-home h2, .bt-home h3, .bt-home p { margin-top: 0; }
.bt-home h1, .bt-home h2, .bt-home h3 { color: inherit; font-family: inherit; font-weight: 690; letter-spacing: -.055em; line-height: .92; }
.bt-home h1 { font-size: clamp(4.6rem, 9vw, 10.2rem); max-width: 7.2ch; margin-bottom: 28px; }
.bt-home h2 { font-size: clamp(3rem, 5.8vw, 7rem); max-width: 10ch; margin-bottom: 28px; }
.bt-home h3 { font-size: clamp(1.5rem, 2.25vw, 2.35rem); margin-bottom: 16px; }
.bt-shell { width: var(--bt-shell); margin-inline: auto; }
.bt-section { position: relative; padding: clamp(90px, 10vw, 165px) 0; }
.bt-section--dark { background: var(--bt-black); color: var(--bt-white); }
.bt-section--soft { background: #e9ece5; }
.bt-section-number, .bt-eyebrow { font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--bt-green); }
.bt-copy-lg, .bt-lead { font-size: clamp(1.08rem, 1.45vw, 1.42rem); line-height: 1.6; max-width: 55ch; }
.bt-copy-lg p:last-child, .bt-lead p:last-child { margin-bottom: 0; }
.bt-section--dark .bt-copy-lg, .bt-section--dark .bt-lead { color: rgba(255,255,255,.75); }
.bt-small-note { font-size: .84rem; color: var(--bt-muted); margin-top: 24px; }

.bt-announcement { background: var(--bt-green); color: #061006; font-size: .76rem; font-weight: 820; letter-spacing: .08em; text-transform: uppercase; }
.bt-announcement__inner { padding-block: 9px; display: flex; gap: 12px; justify-content: center; align-items: center; }
.bt-announcement a { color: #061006 !important; text-decoration: underline !important; text-underline-offset: 3px; }

.bt-button { display: inline-flex; align-items: center; gap: 12px; background: var(--bt-green); color: #061006 !important; border: 1px solid var(--bt-green); border-radius: 999px; padding: 16px 25px; font-size: .9rem; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; text-decoration: none !important; transition: transform .2s ease, background .2s ease; }
.bt-button:hover, .bt-button:focus-visible { transform: translateY(-2px); background: var(--bt-green-bright); }
.bt-text-link { display: inline-flex; gap: 9px; color: var(--bt-ink) !important; font-weight: 800; text-decoration: none !important; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.bt-text-link--light { color: #fff !important; }
.bt-button:focus-visible, .bt-pixel:focus-visible, .bt-pattern-reset:focus-visible, summary:focus-visible { outline: 3px solid var(--bt-green); outline-offset: 4px; }

/* Hero */
.bt-hero { min-height: min(980px, calc(100vh - 36px)); display: grid; align-items: center; overflow: hidden; padding: clamp(70px, 7vw, 110px) 0; }
.bt-hero__matrix { position: absolute; inset: 0; opacity: .18; background-image: radial-gradient(circle at center, rgba(32,170,4,.45) 0 2px, transparent 2.5px); background-size: 28px 28px; mask-image: linear-gradient(90deg, transparent 0%, #000 52%, #000 100%); }
.bt-hero__inner { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(30px, 4vw, 68px); align-items: center; min-height: 760px; position: relative; z-index: 2; }
.bt-product-name { color: rgba(255,255,255,.58); font-size: clamp(1rem, 1.7vw, 1.4rem); margin-bottom: 8px; }
.bt-hero__copy { position: relative; z-index: 4; }
.bt-hero__copy h1 { text-wrap: balance; }
.bt-hero__actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-top: 34px; }
.bt-availability { color: rgba(255,255,255,.68); font-weight: 700; }
.bt-hero__media { min-height: 690px; margin: 0; position: relative; display: grid; align-items: center; }
.bt-hero__shape { position: absolute; width: 78%; aspect-ratio: 1; right: -7%; top: 8%; background: var(--bt-green); border-radius: 48% 52% 46% 54% / 58% 40% 60% 42%; transform: rotate(-8deg); opacity: .92; }
.bt-hero__shape::after { content: ""; position: absolute; inset: 10%; border: 1px solid rgba(4,8,5,.3); border-radius: inherit; }
.bt-hero__image { position: relative; z-index: 2; width: 104%; max-width: none; height: 710px; object-fit: cover; object-position: 52% center; border-radius: 46px 16px 46px 46px; box-shadow: 0 45px 100px rgba(0,0,0,.42); transform: translateX(5%); }
.bt-hero figcaption { position: absolute; bottom: -12px; right: 0; color: rgba(255,255,255,.42); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; z-index: 5; }
.bt-hero__microcard { position: absolute; left: -42px; bottom: 70px; z-index: 4; width: 150px; background: rgba(5,8,6,.92); border: 1px solid rgba(255,255,255,.18); border-radius: 24px; padding: 16px; backdrop-filter: blur(14px); }
.bt-hero__microcard small { display: block; margin-top: 10px; color: rgba(255,255,255,.5); font-size: .65rem; letter-spacing: .09em; text-transform: uppercase; }
.bt-mini-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 4px; }
.bt-mini-grid i { aspect-ratio: 1; background: #1a211a; border-radius: 2px; }
.bt-mini-grid i.is-on { background: var(--bt-green); box-shadow: 0 0 10px rgba(32,170,4,.7); }
.bt-scroll-cue { position: absolute; z-index: 4; left: 28px; bottom: 34px; writing-mode: vertical-rl; color: rgba(255,255,255,.45) !important; text-decoration: none !important; text-transform: uppercase; font-size: .64rem; letter-spacing: .18em; display: flex; gap: 14px; }

/* Idea */
.bt-idea { overflow: hidden; }
.bt-idea__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 8vw, 135px); align-items: center; }
.bt-idea__copy h2 { max-width: 9ch; }
.bt-idea__copy .bt-text-link { margin-top: 28px; }
.bt-idea__media { margin: 0; min-height: 620px; display: grid; place-items: center; position: relative; }
.bt-idea__media img { position: relative; z-index: 2; width: 112%; max-width: 830px; transform: rotate(-5deg); filter: contrast(1.04); }
.bt-idea__halo { position: absolute; width: 76%; aspect-ratio: 1; background: #d9ded2; border-radius: 50%; }
.bt-idea__halo::before { content: ""; position: absolute; inset: 15%; border-radius: 50%; border: 1px solid rgba(17,20,17,.16); }

/* Size stage */
.bt-size-stage { position: relative; padding: clamp(100px, 12vw, 190px) 0; overflow: hidden; }
.bt-size-stage::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent); }
.bt-size-stage__inner { position: relative; z-index: 2; }
.bt-size-stage__number { display: flex; align-items: flex-end; gap: 18px; margin: 25px 0 60px; }
.bt-size-stage__number span { font-size: clamp(8rem, 24vw, 23rem); letter-spacing: -.09em; font-weight: 720; line-height: .72; color: #fff; }
.bt-size-stage__number em { font-style: normal; font-size: clamp(1.7rem, 3.8vw, 4rem); font-weight: 800; color: var(--bt-green); margin-bottom: 1.2vw; }
.bt-size-stage__bottom { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 8vw, 140px); align-items: end; }
.bt-size-stage__bottom h2 { font-size: clamp(2.7rem, 5vw, 5.6rem); margin: 0; }
.bt-size-stage__bottom p { max-width: 52ch; margin: 0 0 8px; color: rgba(255,255,255,.64); font-size: 1.1rem; line-height: 1.6; }

/* Creator */
.bt-creator { padding-top: clamp(100px, 11vw, 180px); border-top: 1px solid rgba(255,255,255,.08); }
.bt-creator__heading { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 130px); align-items: end; margin-bottom: 80px; }
.bt-creator__heading h2 { margin: 0; }
.bt-creator__heading .bt-copy-lg { align-self: end; }
.bt-creator__stage { display: grid; grid-template-columns: .72fr 1.1fr .6fr; gap: 28px; align-items: stretch; }
.bt-phone { width: 100%; min-height: 610px; padding: 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 48px; background: #111512; box-shadow: 0 30px 90px rgba(0,0,0,.42); position: relative; }
.bt-phone__speaker { width: 24%; height: 6px; background: #262d27; border-radius: 999px; margin: 6px auto 12px; }
.bt-phone__screen { min-height: 565px; border-radius: 36px; background: #080a08; padding: 28px 22px; border: 1px solid rgba(255,255,255,.08); display: flex; flex-direction: column; }
.bt-phone__status { display: flex; justify-content: space-between; align-items: center; color: #fff; font-size: .72rem; letter-spacing: .1em; }
.bt-phone__status small { color: rgba(255,255,255,.42); }
.bt-phone__grid { display: grid; grid-template-columns: repeat(8,1fr); gap: 5px; width: 100%; aspect-ratio: 1; margin: 52px 0 28px; }
.bt-phone__grid i { background: #191f1a; border: 1px solid rgba(255,255,255,.09); border-radius: 4px; }
.bt-phone__grid i.is-on { background: var(--bt-green); box-shadow: 0 0 16px rgba(32,170,4,.6); }
.bt-phone__timeline { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-top: auto; }
.bt-phone__timeline i { height: 42px; border-radius: 8px; border: 1px solid rgba(255,255,255,.14); background: #121612; }
.bt-phone__timeline i:first-child { border-color: var(--bt-green); }
.bt-phone__screen p { margin: 12px 0 0; color: rgba(255,255,255,.45); font-size: .75rem; }
.bt-pattern-demo { padding: 24px; border: 1px solid rgba(255,255,255,.16); border-radius: 34px; background: #0d110e; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.bt-pattern-demo__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; font-size: .74rem; letter-spacing: .11em; text-transform: uppercase; color: rgba(255,255,255,.54); }
.bt-pattern-reset { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; padding: 7px 12px; font: inherit; cursor: pointer; }
.bt-pixel-grid { display: grid; grid-template-columns: repeat(8,1fr); gap: 7px; aspect-ratio: 1; }
.bt-pixel { appearance: none; border: 1px solid rgba(255,255,255,.14); background: #171d18; border-radius: 6px; cursor: pointer; transition: transform .12s ease, background .12s ease, box-shadow .12s ease; }
.bt-pixel:hover { transform: scale(.93); }
.bt-pixel.is-active { background: var(--bt-green); border-color: var(--bt-green); box-shadow: 0 0 18px rgba(32,170,4,.58); }
.bt-frame-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 9px; margin-top: 18px; }
.bt-frame-strip span { border: 1px solid rgba(255,255,255,.13); padding: 9px; border-radius: 10px; display: flex; gap: 7px; align-items: center; color: rgba(255,255,255,.5); font-size: .68rem; }
.bt-frame-strip i { width: 10px; height: 10px; border-radius: 50%; background: #252c26; }
.bt-frame-strip i.is-current { background: var(--bt-green); box-shadow: 0 0 10px rgba(32,170,4,.8); }
.bt-pattern-demo__caption { color: rgba(255,255,255,.43); font-size: .78rem; margin: 16px 0 0; }
.bt-transfer-card { border-radius: 34px; background: var(--bt-green); color: #051005; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 610px; }
.bt-transfer-card strong { font-size: 1.7rem; letter-spacing: -.04em; }
.bt-transfer-card p { max-width: 22ch; margin: 12px 0 24px; }
.bt-transfer-card .bt-text-link { color: #051005 !important; align-self: flex-start; }
.bt-pulse { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: #071007; box-shadow: 0 0 0 10px rgba(6,16,6,.12); margin-bottom: auto; }


/* v2.1 app-image showcase */
.bt-creator__stage--app {
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr);
  gap: clamp(28px, 4vw, 58px);
  align-items: stretch;
}
.bt-app-showcase {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 42px;
  background:
    radial-gradient(circle at 52% 42%, rgba(32,170,4,.19), transparent 36%),
    radial-gradient(circle, rgba(32,170,4,.22) 0 1.5px, transparent 2px);
  background-size: auto, 26px 26px;
  box-shadow: 0 30px 90px rgba(0,0,0,.3);
}
.bt-app-showcase::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(0deg, rgba(5,8,6,.9), transparent);
  pointer-events: none;
}
.bt-app-phone {
  position: absolute;
  margin: 0;
  z-index: 2;
}
.bt-app-phone--editor {
  width: 58%;
  left: 7%;
  bottom: -2%;
  transform: rotate(-2deg);
}
.bt-app-phone--splash {
  width: 47%;
  right: 4%;
  top: 6%;
  z-index: 1;
  transform: rotate(5deg) scale(.94);
  opacity: .92;
}
.bt-app-phone__image {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 34px 45px rgba(0,0,0,.45));
}
.bt-app-phone figcaption {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 4px;
  transform: translateX(-50%);
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(5,8,6,.78);
  color: rgba(255,255,255,.62);
  font-size: .64rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}
.bt-creator__utility {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 28px;
}
.bt-creator__utility .bt-transfer-card {
  min-height: 225px;
}

/* v2.1 Soft where it matters concepts — clean geometry, no irregular blob */
.bt-silicone__media.bt-silicone__concept-stage {
  display: block;
  min-height: 0;
  padding: 20px;
  overflow: hidden;
  border-radius: 40px;
  background: linear-gradient(145deg, #e8e9e4, #f7f6f1);
}
.bt-silicone__concept-main {
  overflow: hidden;
  border-radius: 28px;
  background: #eeeee9;
}
.bt-silicone__image.bt-silicone__image--main {
  width: 100%;
  height: auto;
  aspect-ratio: 1.16 / 1;
  object-fit: cover;
}
.bt-silicone__concept-rail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
.bt-silicone__concept-rail img {
  display: block;
  width: 100%;
  aspect-ratio: 1.28 / 1;
  object-fit: cover;
  border-radius: 18px;
}
.bt-silicone__concept-stage figcaption {
  margin-top: 12px;
  color: var(--bt-muted);
  font-size: .72rem;
  line-height: 1.4;
}

/* Features page: real placeholder phone assets */
.bt-features-page .bt-page-hero__visual--app {
  min-height: 610px;
}
.bt-features-page .bt-page-hero__visual--app::before {
  width: 70%;
  background:
    radial-gradient(circle at 50% 42%, rgba(32,170,4,.95), rgba(32,170,4,.78) 46%, rgba(32,170,4,.18) 68%, transparent 70%);
}
.bt-features-page .bt-page-hero__visual--app .bt-features-splash-phone {
  position: relative;
  z-index: 2;
  width: 67%;
  transform: none;
  filter: drop-shadow(0 38px 55px rgba(0,0,0,.4));
}
.bt-concept-label {
  position: absolute;
  z-index: 3;
  right: 7%;
  bottom: 7%;
  border-radius: 999px;
  background: rgba(5,8,6,.86);
  border: 1px solid rgba(255,255,255,.16);
  color: rgba(255,255,255,.72);
  padding: 8px 12px;
  font-size: .66rem;
  letter-spacing: .1em;
}
.bt-how-step__image--app {
  object-fit: contain;
  padding: 24px;
  background: #050806;
}

/* Full bleed wear */
.bt-wear-stage { min-height: 820px; position: relative; overflow: hidden; }
.bt-wear-stage__media { position: absolute; inset: 0; margin: 0; }
.bt-wear-stage__image { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; display: block; filter: saturate(.92) contrast(1.03); }
.bt-wear-stage__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,8,6,.88) 0%, rgba(5,8,6,.52) 36%, rgba(5,8,6,.05) 70%); }
.bt-wear-stage__copy { position: relative; z-index: 2; width: var(--bt-shell); margin: 0 auto; padding: clamp(120px, 14vw, 210px) 0; color: #fff; }
.bt-wear-stage__copy h2 { max-width: 7ch; }
.bt-wear-stage__copy p:last-child { max-width: 34ch; font-size: 1.1rem; color: rgba(255,255,255,.7); }

/* Hardware */
.bt-hardware__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(55px, 8vw, 135px); align-items: center; }
.bt-hardware__media { margin: 0; position: relative; min-height: 670px; display: grid; place-items: center; background: #e5e7e1; border-radius: 42px; overflow: hidden; }
.bt-hardware__media::before { content:""; position:absolute; width:64%; aspect-ratio:1; border-radius:50%; background:#d1d6ca; }
.bt-hardware__media img { width: 106%; position: relative; z-index: 2; transform: rotate(-4deg); }
.bt-hardware__label { position: absolute; z-index: 4; background: #fff; border: 1px solid rgba(17,20,17,.12); border-radius: 999px; padding: 9px 14px; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.bt-hardware__label--a { left: 28px; top: 34px; }
.bt-hardware__label--b { right: 28px; bottom: 34px; }
.bt-hardware__copy h2 { max-width: 8ch; }
.bt-fact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; border-top: 1px solid var(--bt-line); padding: 18px 0; }
.bt-fact-row:last-child { border-bottom: 1px solid var(--bt-line); }
.bt-fact-row span { color: var(--bt-muted); }
.bt-fact-row strong { text-align: right; }

/* Silicone */
.bt-silicone__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(55px, 8vw, 140px); align-items: center; }
.bt-silicone__copy h2 { max-width: 7ch; }
.bt-silicone__media { margin: 0; border-radius: 46% 54% 50% 50% / 44% 42% 58% 56%; overflow: hidden; background: #dfe2da; min-height: 650px; display: grid; place-items: center; }
.bt-silicone__image { width: 116%; height: 690px; object-fit: cover; display: block; }

/* Case */
.bt-case { overflow: hidden; }
.bt-case__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(50px, 7vw, 120px); align-items: center; }
.bt-case__copy h2 { max-width: 7.5ch; }
.bt-case__media { margin: 0; position: relative; min-height: 700px; display: grid; place-items: center; }
.bt-case__shape { position: absolute; width: 92%; height: 72%; right: -4%; background: var(--bt-green); border-radius: 50% 42% 46% 50% / 56% 44% 54% 46%; transform: rotate(4deg); }
.bt-case__image { position: relative; z-index: 2; width: 112%; max-width: none; filter: drop-shadow(0 38px 55px rgba(0,0,0,.2)); }

/* Pair */
.bt-pair { overflow: hidden; }
.bt-pair__grid { display: grid; grid-template-columns: .62fr 1.38fr; gap: clamp(40px, 7vw, 120px); align-items: center; min-height: 720px; }
.bt-pair__heading h2 { margin: 0; }
.bt-pair__visual { position: relative; min-height: 610px; }
.bt-pair__visual::before { content:""; position:absolute; width:520px; aspect-ratio:1; border:1px solid rgba(32,170,4,.55); border-radius:50%; right: 11%; top: 5%; }
.bt-pair__visual::after { content:""; position:absolute; width:320px; aspect-ratio:1; border:1px solid rgba(255,255,255,.12); border-radius:50%; right: 24%; top: 21%; }
.bt-pair__gauge { position: absolute; width: 65%; max-width: 660px; filter: drop-shadow(0 34px 40px rgba(0,0,0,.35)); }
.bt-pair__gauge--one { right: 22%; top: 7%; transform: rotate(-10deg); }
.bt-pair__gauge--two { right: -4%; bottom: 0; transform: rotate(12deg) scale(.92); }

/* Specs */
.bt-specs__grid { display: grid; grid-template-columns: .74fr 1.26fr; gap: clamp(70px, 9vw, 155px); align-items: start; }
.bt-package-list { list-style: none; margin: 34px 0 0; padding: 0; border-top: 1px solid var(--bt-line); }
.bt-package-list li { padding: 21px 0; border-bottom: 1px solid var(--bt-line); font-size: 1.05rem; }
.bt-package-list li::before { content: "↳"; color: var(--bt-green); margin-right: 14px; }
.bt-spec-table h2 { font-size: clamp(2.4rem, 4.2vw, 4.8rem); max-width: 10ch; }
.bt-spec-table dl { margin: 0; }
.bt-spec-table dl > div { display: grid; grid-template-columns: .8fr 1.2fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--bt-line); }
.bt-spec-table dl > div:last-child { border-bottom: 1px solid var(--bt-line); }
.bt-spec-table dt { color: var(--bt-muted); }
.bt-spec-table dd { margin: 0; font-weight: 760; }

/* Info */
.bt-info-strip__grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--bt-line); border-left: 1px solid var(--bt-line); }
.bt-info-card { padding: 34px 30px; min-height: 330px; border-right: 1px solid var(--bt-line); border-bottom: 1px solid var(--bt-line); }
.bt-info-card p:last-child { color: var(--bt-muted); line-height: 1.65; }

/* FAQ */
.bt-faq__grid { display: grid; grid-template-columns: .68fr 1.32fr; gap: clamp(60px, 8vw, 140px); align-items: start; }
.bt-faq__heading { position: sticky; top: 130px; }
.bt-faq__heading h2 { max-width: 6ch; }
.bt-faq__heading .bt-text-link { margin-top: 18px; }
.bt-faq-item { border-top: 1px solid var(--bt-line); }
.bt-faq-item:last-child { border-bottom: 1px solid var(--bt-line); }
.bt-faq-item summary { list-style: none; cursor: pointer; padding: 24px 0; display: flex; justify-content: space-between; gap: 30px; font-size: clamp(1.12rem, 1.7vw, 1.45rem); font-weight: 760; }
.bt-faq-item summary::-webkit-details-marker { display:none; }
.bt-faq-item summary span { color: var(--bt-green); font-size: 1.4rem; }
.bt-faq-item[open] summary span { transform: rotate(45deg); }
.bt-faq-item > div { padding: 0 50px 28px 0; color: var(--bt-muted); line-height: 1.65; max-width: 68ch; }

/* Story */
.bt-story__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(60px, 8vw, 150px); align-items: center; }
.bt-story__mark { min-height: 460px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.14); border-radius: 42px; background-image: radial-gradient(circle, rgba(32,170,4,.55) 0 2px, transparent 2.5px); background-size: 24px 24px; }
.bt-story__pixel-heart { font-size: clamp(8rem, 18vw, 16rem); color: var(--bt-green); text-shadow: 0 0 50px rgba(32,170,4,.42); }
.bt-story__copy h2 { max-width: 8ch; }

/* Final */
.bt-final { min-height: 760px; position: relative; display: grid; align-items: center; overflow: hidden; color: #fff; }
.bt-final__media { position: absolute; inset: 0; margin: 0; }
.bt-final__media img { width: 100%; height: 100%; object-fit: cover; object-position: 55% center; }
.bt-final__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,8,6,.93), rgba(5,8,6,.72) 40%, rgba(5,8,6,.15) 78%); }
.bt-final__inner { position: relative; z-index: 2; padding: 110px 0; }
.bt-final__inner h2 { max-width: 7ch; }
.bt-final__inner .bt-button { margin-top: 28px; }

/* Features / how-it-works page */
.bt-features-page .bt-page-hero { background: var(--bt-black); color: #fff; padding: clamp(110px, 12vw, 190px) 0; overflow: hidden; }
.bt-features-page .bt-page-hero__grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; align-items:center; }
.bt-features-page .bt-page-hero h1 { font-size: clamp(4rem, 8vw, 9rem); max-width:8ch; }
.bt-features-page .bt-page-hero__visual { min-height: 570px; display:grid; place-items:center; position:relative; }
.bt-features-page .bt-page-hero__visual::before { content:""; position:absolute; width:78%; aspect-ratio:1; border-radius:50%; background:var(--bt-green); }
.bt-features-page .bt-page-hero__visual img { position:relative; z-index:2; width:105%; transform:rotate(-6deg); }
.bt-how-step { display:grid; grid-template-columns:.82fr 1.18fr; gap:clamp(55px,8vw,140px); align-items:center; padding:clamp(85px,9vw,145px) 0; border-top:1px solid var(--bt-line); }
.bt-how-step:nth-child(even) .bt-how-step__copy { order:2; }
.bt-how-step:nth-child(even) .bt-how-step__media { order:1; }
.bt-how-step__copy h2 { max-width:8ch; }
.bt-how-step__media { min-height:560px; border-radius:42px; overflow:hidden; background:#dde1d8; position:relative; display:grid; place-items:center; }
.bt-how-step__image { width:100%; height:100%; min-height:560px; object-fit:cover; display:block; }
.bt-video-placeholder { min-height: 420px; width:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; border:1px solid var(--bt-line); border-radius:32px; background-image:radial-gradient(circle, rgba(32,170,4,.23) 0 2px, transparent 2.5px); background-size:22px 22px; text-align:center; padding:40px; }
.bt-video-placeholder span { width:64px; height:64px; display:grid; place-items:center; border-radius:50%; background:var(--bt-green); color:#041004; font-size:1.4rem; }
.bt-video-placeholder small { color:var(--bt-muted); }
.bt-video-bank .bt-section-heading { display:grid; grid-template-columns:.7fr 1.3fr; gap:60px; align-items:end; margin-bottom:28px; }
.bt-video-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:50px; }

/* Waitlist */
.bt-waitlist-page { min-height:760px; background:var(--bt-black); color:#fff; position:relative; overflow:hidden; }
.bt-waitlist-page::before { content:""; position:absolute; inset:0; background-image:radial-gradient(circle, rgba(32,170,4,.34) 0 2px, transparent 2.5px); background-size:28px 28px; mask-image:linear-gradient(90deg, transparent 0, #000 60%, #000 100%); }
.bt-waitlist-page .bt-waitlist-shell { width:var(--bt-shell); margin:auto; min-height:760px; display:grid; grid-template-columns:.85fr 1.15fr; gap:80px; align-items:center; position:relative; z-index:2; }
.bt-waitlist-page h1 { font-size:clamp(4rem,8vw,8.5rem); max-width:7ch; }
.bt-waitlist-card { background:#fff; color:var(--bt-ink); border-radius:42px; padding:clamp(32px,4vw,58px); }
.bt-waitlist-card label { font-weight:800; display:block; margin-bottom:10px; }
.bt-waitlist-card input[type="email"] { width:100%; border:1px solid rgba(17,20,17,.18); border-radius:999px; padding:16px 20px; font:inherit; margin-bottom:14px; }
.bt-waitlist-card button { width:100%; justify-content:center; cursor:pointer; }
.bt-waitlist-note { color:var(--bt-muted); font-size:.84rem; margin-top:16px; }

/* Reveal */
.bt-reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.bt-reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .bt-reveal { opacity:1; transform:none; transition:none; } .bt-button, .bt-pixel { transition:none; } }

@media (max-width: 1100px) {
  :root { --bt-shell: min(100% - 48px, 1100px); }
  .bt-hero__inner, .bt-idea__grid, .bt-hardware__grid, .bt-silicone__grid, .bt-case__grid, .bt-pair__grid { gap: 42px; }
  .bt-hero__image { height: 620px; }
  .bt-hero__media { min-height: 610px; }
  .bt-creator__stage { grid-template-columns: .8fr 1.2fr; }
  .bt-transfer-card { grid-column: 1 / -1; min-height: 230px; }
  .bt-video-grid { grid-template-columns:1fr 1fr; }
}

@media (max-width: 860px) {
  :root { --bt-shell: min(100% - 36px, 780px); }
  .bt-section { padding: 82px 0; }
  .bt-home h1 { font-size: clamp(4rem, 15vw, 7.4rem); }
  .bt-home h2 { font-size: clamp(2.8rem, 10vw, 5rem); }
  .bt-hero { min-height: auto; padding-bottom: 70px; }
  .bt-hero__inner, .bt-idea__grid, .bt-size-stage__bottom, .bt-creator__heading, .bt-hardware__grid, .bt-silicone__grid, .bt-case__grid, .bt-pair__grid, .bt-specs__grid, .bt-faq__grid, .bt-story__grid, .bt-features-page .bt-page-hero__grid, .bt-how-step, .bt-waitlist-page .bt-waitlist-shell { grid-template-columns: 1fr; }
  .bt-hero__inner { min-height: 0; }
  .bt-hero__copy { padding-top: 25px; }
  .bt-hero__media { min-height: 560px; }
  .bt-hero__image { height: 560px; width: 100%; transform:none; }
  .bt-hero__shape { width: 78%; right: -15%; }
  .bt-hero__microcard { left: 18px; bottom: 40px; }
  .bt-scroll-cue { display:none; }
  .bt-idea__media { min-height: 500px; }
  .bt-idea__media img { width: 100%; }
  .bt-size-stage__number span { font-size: clamp(7rem, 35vw, 15rem); }
  .bt-size-stage__bottom { gap:28px; }
  .bt-creator__heading { gap: 24px; }
  .bt-creator__stage { grid-template-columns:1fr; }
  .bt-phone, .bt-transfer-card { min-height: auto; }
  .bt-phone__screen { min-height: 520px; }
  .bt-wear-stage { min-height: 700px; }
  .bt-wear-stage__media::after { background:linear-gradient(0deg, rgba(5,8,6,.88), rgba(5,8,6,.18) 72%); }
  .bt-wear-stage__copy { padding-top: 350px; }
  .bt-hardware__media, .bt-silicone__media, .bt-case__media, .bt-pair__visual { min-height: 520px; }
  .bt-hardware__media img { width: 100%; }
  .bt-silicone__image { height: 560px; }
  .bt-case__image { width: 100%; }
  .bt-pair__gauge { width: 72%; }
  .bt-info-strip__grid { grid-template-columns:1fr; }
  .bt-faq__heading { position:static; }
  .bt-story__mark { min-height:360px; }
  .bt-how-step:nth-child(even) .bt-how-step__copy, .bt-how-step:nth-child(even) .bt-how-step__media { order:initial; }
  .bt-video-grid { grid-template-columns:1fr; }
  .bt-video-bank .bt-section-heading { grid-template-columns:1fr; gap:20px; }
}

@media (max-width: 560px) {
  :root { --bt-shell: min(100% - 28px, 520px); --bt-radius: 24px; }
  .bt-section { padding: 68px 0; }
  .bt-home h1 { font-size: clamp(3.45rem, 18vw, 5.1rem); }
  .bt-home h2 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .bt-copy-lg, .bt-lead { font-size: 1rem; }
  .bt-announcement__inner { font-size:.67rem; padding-inline:8px; flex-wrap:wrap; }
  .bt-hero__media { min-height: 430px; }
  .bt-hero__image { height: 430px; border-radius:28px 12px 28px 28px; }
  .bt-hero__microcard { width:120px; padding:12px; left:10px; bottom:24px; }
  .bt-size-stage__number { gap:8px; margin-bottom:36px; }
  .bt-size-stage__number span { font-size: clamp(6rem, 34vw, 10rem); }
  .bt-size-stage__number em { font-size:1.35rem; }
  .bt-phone { border-radius:34px; }
  .bt-phone__screen { min-height:450px; border-radius:26px; }
  .bt-pattern-demo { padding:16px; border-radius:24px; }
  .bt-pixel-grid { gap:5px; }
  .bt-transfer-card { border-radius:24px; padding:22px; }
  .bt-wear-stage { min-height: 620px; }
  .bt-wear-stage__copy { padding-top:320px; }
  .bt-hardware__media, .bt-silicone__media, .bt-case__media, .bt-pair__visual { min-height:390px; }
  .bt-hardware__label { font-size:.58rem; padding:7px 10px; }
  .bt-silicone__image { height:420px; }
  .bt-pair__visual::before { width:320px; right:-20%; }
  .bt-pair__visual::after { width:200px; right:4%; }
  .bt-pair__gauge { width:78%; }
  .bt-spec-table dl > div, .bt-fact-row { grid-template-columns:1fr; gap:5px; }
  .bt-fact-row strong { text-align:left; }
  .bt-info-card { min-height:0; }
  .bt-faq-item > div { padding-right:0; }
  .bt-final { min-height:650px; }
  .bt-features-page .bt-page-hero { padding:90px 0; }
  .bt-features-page .bt-page-hero__visual { min-height:380px; }
  .bt-how-step { padding:70px 0; }
  .bt-how-step__media, .bt-how-step__image { min-height:360px; }
  .bt-waitlist-page .bt-waitlist-shell { gap:40px; padding:80px 0; }
}


@media (max-width: 1100px) {
  .bt-creator__stage--app { grid-template-columns: 1fr 1fr; }
  .bt-app-showcase { min-height: 680px; }
}
@media (max-width: 860px) {
  .bt-creator__stage--app { grid-template-columns: 1fr; }
  .bt-app-showcase { min-height: 690px; }
  .bt-creator__utility { grid-template-rows: auto auto; }
  .bt-app-phone--editor { width: 58%; left: 8%; }
  .bt-app-phone--splash { width: 46%; right: 4%; }
  .bt-silicone__media.bt-silicone__concept-stage { padding: 16px; }
  .bt-features-page .bt-page-hero__visual--app { min-height: 560px; }
  .bt-features-page .bt-page-hero__visual--app .bt-features-splash-phone { width: 54%; }
}
@media (max-width: 560px) {
  .bt-app-showcase { min-height: 525px; border-radius: 28px; }
  .bt-app-phone--editor { width: 64%; left: 2%; bottom: -1%; }
  .bt-app-phone--splash { width: 50%; right: -2%; top: 5%; }
  .bt-app-phone figcaption { display: none; }
  .bt-silicone__concept-rail { grid-template-columns: 1fr; }
  .bt-silicone__concept-rail img { aspect-ratio: 1.35 / 1; }
  .bt-features-page .bt-page-hero__visual--app { min-height: 470px; }
  .bt-features-page .bt-page-hero__visual--app .bt-features-splash-phone { width: 68%; }
  .bt-concept-label { right: 4%; bottom: 3%; }
}


/* Block-theme shell ------------------------------------------------------- */
body.bittunnels-block-site,
body.bittunnels-block-site .wp-site-blocks {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
body.bittunnels-block-site .wp-site-blocks { display:block; }
body.bittunnels-block-site .wp-block-post-content { margin-block-start:0; }
body.bittunnels-block-site .wp-block-post-content > * { margin-block-start:0; margin-block-end:0; }
.bt-home .wp-block-group,
.bt-home .wp-block-image { max-width:none; }
.bt-home .wp-block-image { margin:0; }
.bt-home .wp-block-heading { margin-top:0; }
.bt-buttons { margin-top: 0; }
.bt-buttons .wp-block-button { margin:0; }
.bt-hero__actions .bt-buttons { display:inline-flex; }
.bt-hero__actions > p { margin:0; }
.bt-asset-caption { color:var(--bt-muted); font-size:.72rem; line-height:1.4; margin-top:12px; }
.bt-section--dark .bt-asset-caption { color:rgba(255,255,255,.5); }

/* Native block header / footer */
.bt-site-header {
  position:relative;
  z-index:100;
  background:#fff;
  border-bottom:1px solid rgba(17,20,17,.08);
}
.bt-site-header__inner {
  width:var(--bt-shell);
  min-height:82px;
  margin-inline:auto;
  gap:28px;
}
.bt-site-logo { margin:0; }
.bt-site-logo img { width:auto; max-height:42px; object-fit:contain; }
.bt-site-nav { font-size:.82rem; letter-spacing:.055em; text-transform:uppercase; }
.bt-site-nav a { text-decoration:none; }
.bt-site-nav .bt-nav-cta > a {
  background:var(--bt-green);
  color:#061006 !important;
  border-radius:999px;
  padding:10px 16px;
}
.bt-announcement p { margin:0; }
.bt-site-footer { background:#050806; color:#fff; padding:62px 0 28px; }
.bt-site-footer__inner,
.bt-site-footer > .bt-footer-rule,
.bt-site-footer > .bt-footer-legal { width:var(--bt-shell); margin-inline:auto; }
.bt-site-footer__inner { gap:36px; align-items:flex-end; }
.bt-footer-title a { color:#fff; text-decoration:none; font-size:1.55rem; letter-spacing:-.04em; font-weight:800; }
.bt-footer-copy { color:rgba(255,255,255,.58); margin:.55rem 0 0; }
.bt-footer-nav a { color:#fff; text-decoration:none; font-size:.78rem; text-transform:uppercase; letter-spacing:.07em; }
.bt-footer-rule { border-color:rgba(255,255,255,.14); margin-top:42px !important; }
.bt-footer-legal { color:rgba(255,255,255,.4); font-size:.72rem; margin-top:20px !important; }

/* Block markup adaptations */
.bt-hero__media > .wp-block-image { position:relative; z-index:2; }
.bt-hero__media .bt-asset-caption { position:absolute; bottom:-12px; right:0; z-index:5; color:rgba(255,255,255,.42); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; }
.bt-idea__media > .wp-block-image { position:relative; z-index:2; width:112%; max-width:830px; transform:rotate(-5deg); }
.bt-idea__media > .wp-block-image img { width:100%; display:block; }
.bt-hardware__media > .wp-block-image { position:relative; z-index:2; width:106%; transform:rotate(-4deg); }
.bt-hardware__media > .wp-block-image img { width:100%; display:block; }
.bt-silicone__concept-main .wp-block-image,
.bt-silicone__concept-rail .wp-block-image { margin:0; width:100%; }
.bt-silicone__concept-rail .wp-block-image img { width:100%; aspect-ratio:1.28 / 1; object-fit:cover; border-radius:18px; display:block; }
.bt-case__media > .wp-block-image { position:relative; z-index:2; }
.bt-pair__gauge { margin:0 !important; }
.bt-pair__gauge img { display:block; width:100%; height:auto; }
.bt-final__media { margin:0 !important; }
.bt-faq-item > p { padding:0 50px 28px 0; color:var(--bt-muted); line-height:1.65; max-width:68ch; }
.bt-faq-item summary::after { content:"+"; color:var(--bt-green); font-size:1.4rem; line-height:1; }
.bt-faq-item[open] summary::after { transform:rotate(45deg); }
.bt-faq-item[open] summary { margin-bottom:0; }
.bt-transfer-card h3 { margin-bottom:12px; font-size:1.7rem; }
.bt-transfer-card .bt-text-link { color:#051005 !important; }
.bt-how-step__media .wp-block-image { width:100%; height:100%; margin:0; }
.bt-how-step__media .wp-block-image img { display:block; }

/* Standard pages */
.bt-standard-page { width:min(1100px, calc(100vw - 48px)); margin:0 auto; padding:clamp(70px,8vw,130px) 0; }
.bt-standard-title { font-size:clamp(3.1rem,7vw,7rem); line-height:.94; letter-spacing:-.055em; margin-bottom:40px; }
.bt-standard-page h2 { font-size:clamp(2rem,4.3vw,4rem); line-height:1; letter-spacing:-.04em; }
.bt-standard-page .wp-block-button__link { border-radius:999px; }
.bt-post-card { padding:34px 0; border-top:1px solid var(--bt-line); }

/* Branded WooCommerce Coming Soon template. Editable in Appearance → Editor.
   v3.1.3 rebuilds the approved mockup as real blocks + a functional form. */
.bt-coming-soon {
  --bt-cs-gutter: clamp(24px, 4vw, 72px);
  min-height: 100svh;
  background: #020504;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  isolation: isolate;
}
.bt-coming-soon *, .bt-coming-soon *::before, .bt-coming-soon *::after { box-sizing: border-box; }
.bt-coming-soon__ambient {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 71% 55%, rgba(25,190,47,.18), transparent 31%),
    radial-gradient(circle at 52% 100%, rgba(25,190,47,.10), transparent 30%),
    linear-gradient(125deg, #020403 0%, #050906 52%, #010302 100%);
}
.bt-coming-soon__ambient::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .11;
  background-image: radial-gradient(circle, rgba(82,255,112,.62) 0 1px, transparent 1.5px);
  background-size: 31px 31px;
  mask-image: linear-gradient(90deg, transparent 0 43%, #000 72%, transparent 100%);
}
.bt-coming-soon__stage {
  width: min(1536px, 100%);
  min-height: 100svh;
  margin: 0 auto;
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, .86fr) minmax(560px, 1.14fr);
  align-items: stretch;
}
.bt-coming-soon__copy {
  position: relative;
  z-index: 8;
  align-self: start;
  width: 100%;
  max-width: 700px;
  margin: 0 !important;
  padding: clamp(52px, 5.8vh, 82px) 24px clamp(420px, 43vh, 560px) var(--bt-cs-gutter);
}
.bt-coming-soon__logo {
  width: clamp(255px, 26vw, 430px);
  margin: 0 0 clamp(54px, 7vh, 98px) !important;
}
.bt-coming-soon__logo img { display: block; width: 100%; height: auto; }
.bt-coming-soon__title {
  color: #fff;
  font-size: clamp(4rem, 6.2vw, 7.7rem);
  line-height: .91;
  letter-spacing: -.062em;
  font-weight: 720;
  margin: 0 0 22px;
  max-width: 7ch;
  text-wrap: balance;
}
.bt-coming-soon__tagline {
  color: rgba(255,255,255,.78);
  font-size: clamp(1.12rem, 1.72vw, 1.75rem);
  line-height: 1.22;
  letter-spacing: -.018em;
  margin: 0 0 35px;
}
.bt-coming-soon__status {
  display: grid;
  grid-template-columns: minmax(42px, 78px) auto minmax(42px, 78px);
  align-items: center;
  justify-content: start;
  gap: 22px;
  color: #39f26a;
  font-size: clamp(.74rem, .86vw, .9rem);
  font-weight: 800;
  letter-spacing: .34em;
  text-transform: uppercase;
  margin: 0 0 28px;
  width: max-content;
  white-space: nowrap;
}
.bt-coming-soon__status::before,
.bt-coming-soon__status::after {
  content: "";
  height: 1px;
  background: #39f26a;
  opacity: .9;
}
.bt-coming-soon .bt-waitlist-shortcode {
  max-width: 620px;
  margin: 0;
  text-align: left;
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin: 0;
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form label {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form input[type="email"] {
  width: 100%;
  min-width: 0;
  height: 58px;
  margin: 0;
  padding: 0 22px;
  border: 1px solid rgba(255,255,255,.30);
  border-radius: 11px;
  outline: 0;
  background: rgba(10,15,12,.78);
  color: #fff;
  font: inherit;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.2);
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form input[type="email"]:focus {
  border-color: #3cff6e;
  box-shadow: 0 0 0 3px rgba(60,255,110,.12);
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form input::placeholder { color: rgba(255,255,255,.42); }
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form .bt-button {
  width: auto;
  min-width: 210px;
  height: 58px;
  margin: 0;
  padding: 0 26px;
  justify-content: center;
  border: 0;
  border-radius: 11px;
  background: linear-gradient(90deg, #24ea55, #47ff7a);
  color: #031006 !important;
  box-shadow: 0 0 34px rgba(42,242,91,.18);
  cursor: pointer;
  white-space: nowrap;
}
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form .bt-button:hover,
.bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form .bt-button:focus-visible { background: #56ff84; }
.bt-coming-soon__note {
  color: rgba(255,255,255,.46);
  font-size: .84rem;
  margin: 15px 0 0;
}
.bt-coming-soon__visual {
  position: absolute;
  inset: 0;
  z-index: 2;
  min-height: 100%;
  pointer-events: none;
}
.bt-coming-soon__ear {
  position: absolute;
  z-index: 1;
  top: 0;
  right: -2%;
  width: 58%;
  height: 72%;
  margin: 0 !important;
  overflow: hidden;
}
.bt-coming-soon__ear::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(90deg, #020504 0%, rgba(2,5,4,.88) 6%, rgba(2,5,4,.32) 22%, transparent 42%),
    linear-gradient(0deg, #020504 0%, rgba(2,5,4,.60) 8%, transparent 28%);
  pointer-events: none;
}
.bt-coming-soon__ear img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 56% 43%;
  filter: saturate(.92) contrast(1.04) brightness(.86);
}
.bt-coming-soon__phone {
  position: absolute;
  margin: 0 !important;
  z-index: 5;
  filter: drop-shadow(0 35px 38px rgba(0,0,0,.66));
}
.bt-coming-soon__phone img { display: block; width: 100%; height: auto; }
.bt-coming-soon__phone--editor {
  width: clamp(250px, 25vw, 405px);
  left: clamp(52px, 6vw, 100px);
  bottom: -7%;
  transform: rotate(-1.5deg);
}
.bt-coming-soon__phone--splash {
  width: clamp(205px, 20vw, 330px);
  left: clamp(310px, 28vw, 480px);
  bottom: -2%;
  transform: rotate(1.5deg);
  opacity: .99;
}
.bt-coming-soon__gauge {
  position: absolute;
  z-index: 6;
  right: clamp(55px, 8vw, 125px);
  bottom: 3%;
  width: clamp(190px, 20vw, 330px);
  margin: 0 !important;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 30px 75px rgba(0,0,0,.58), 0 0 52px rgba(40,235,83,.08);
  background: #101310;
}
.bt-coming-soon__gauge img {
  display: block;
  width: 100%;
  height: auto;
  filter: brightness(.73) contrast(1.20) saturate(1.2);
}
.bt-coming-soon .bt-form-message {
  position: relative;
  z-index: 10;
  margin-bottom: 13px;
  max-width: 620px;
}
@media (min-width: 1280px) and (max-height: 850px) {
  .bt-coming-soon__copy { padding-top: 38px; padding-bottom: 300px; }
  .bt-coming-soon__logo { margin-bottom: 42px !important; width: 300px; }
  .bt-coming-soon__title { font-size: clamp(4rem, 5.4vw, 6.1rem); }
  .bt-coming-soon__phone--editor { width: 280px; bottom: -11%; }
  .bt-coming-soon__phone--splash { width: 230px; left: 325px; bottom: -6%; }
  .bt-coming-soon__gauge { width: 215px; }
}
@media (max-width: 1100px) {
  .bt-coming-soon { overflow: visible; }
  .bt-coming-soon__stage {
    min-height: auto;
    grid-template-columns: 1fr;
    display: block;
  }
  .bt-coming-soon__copy {
    max-width: 760px;
    padding: 46px 28px 36px;
  }
  .bt-coming-soon__logo { margin-bottom: 48px !important; width: min(350px, 58vw); }
  .bt-coming-soon__title { font-size: clamp(4.2rem, 10vw, 7.2rem); }
  .bt-coming-soon__visual {
    position: relative;
    min-height: 820px;
    overflow: hidden;
  }
  .bt-coming-soon__ear {
    width: 80%;
    height: 73%;
    right: -10%;
  }
  .bt-coming-soon__phone--editor { width: 34%; left: 5%; bottom: -2%; }
  .bt-coming-soon__phone--splash { width: 28%; left: 32%; bottom: 2%; }
  .bt-coming-soon__gauge { width: 25%; right: 7%; bottom: 5%; }
}
@media (max-width: 700px) {
  .bt-coming-soon__copy { padding: 32px 18px 28px; }
  .bt-coming-soon__logo { width: min(290px, 68vw); margin-bottom: 36px !important; }
  .bt-coming-soon__title { font-size: clamp(3.5rem, 16vw, 5.6rem); }
  .bt-coming-soon__tagline { font-size: 1.12rem; margin-bottom: 28px; }
  .bt-coming-soon__status { grid-template-columns: 34px auto 34px; gap: 13px; letter-spacing: .24em; }
  .bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form { grid-template-columns: 1fr; gap: 10px; }
  .bt-coming-soon .bt-waitlist-shortcode .bt-waitlist-form .bt-button { width: 100%; min-width: 0; }
  .bt-coming-soon__visual { min-height: 660px; }
  .bt-coming-soon__ear { width: 105%; height: 63%; right: -29%; top: 0; }
  .bt-coming-soon__ear img { object-position: 59% 43%; }
  .bt-coming-soon__phone--editor { width: 42%; left: 3%; bottom: -1%; }
  .bt-coming-soon__phone--splash { width: 35%; left: 34%; bottom: 2%; }
  .bt-coming-soon__gauge { width: 29%; right: 4%; bottom: 5%; border-radius: 14px; }
}
@media (max-width: 430px) {
  .bt-coming-soon__visual { min-height: 560px; }
  .bt-coming-soon__ear { height: 60%; }
  .bt-coming-soon__phone--editor { width: 46%; }
  .bt-coming-soon__phone--splash { width: 37%; left: 36%; }
  .bt-coming-soon__gauge { width: 31%; }
}

.bt-honeypot { position:absolute !important; left:-10000px !important; width:1px !important; height:1px !important; overflow:hidden !important; }
.bt-form-message { padding:12px 16px; border-radius:14px; margin-bottom:14px; font-size:.9rem; }
.bt-form-message--success { background:rgba(32,170,4,.18); border:1px solid rgba(32,170,4,.5); }
.bt-form-message--error { background:rgba(200,40,40,.14); border:1px solid rgba(255,100,100,.38); }
.bt-waitlist-shortcode .bt-waitlist-form { margin-top:18px; }
.bt-waitlist-shortcode .bt-waitlist-form label { display:block; margin-bottom:10px; font-weight:800; }
.bt-waitlist-shortcode .bt-waitlist-form input[type="email"] { box-sizing:border-box; width:100%; border:1px solid rgba(17,20,17,.18); border-radius:999px; padding:16px 20px; font:inherit; margin-bottom:14px; }
.bt-waitlist-shortcode .bt-waitlist-form button { width:100%; justify-content:center; cursor:pointer; }

@media (max-width: 760px) {
  .bt-site-header__inner { min-height:72px; }
  .bt-site-logo img { max-height:34px; }
  .bt-site-footer__inner { align-items:flex-start; }
  .bt-hero__media .bt-asset-caption { position:static; margin-top:10px; }
}