/* Subt theme layer — loads after base.css and overrides its tokens.
   Brand: black, #1e1e1e panels, one cyan accent (#00E6FF), SF Rounded. */
:root,:host{
  --font-rounded:ui-rounded,"SF Pro Rounded","SF Compact Rounded",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-sans:var(--font-rounded);
  --font-display:var(--font-rounded);
  --font-mono:var(--font-rounded);
  --default-font-family:var(--font-rounded);
  --default-mono-font-family:var(--font-rounded);
  --font-space-grotesk:var(--font-rounded);
  --font-geist-mono:var(--font-rounded);
  --color-bg:#000;
  --color-surface:#1e1e1e;
  --color-border:#262626;
  --color-text-invert:#000;
  --color-indigo:#000;
  --color-signal-yellow:#00e6ff;
  --color-signal-yellow-hover:#7ff3ff;
  --color-electric-violet:#3a3a3a;
  --color-violet-deep:#1e1e1e;
  --color-blue:#00e6ff;
  --color-blue-deep:#08788a;
  --header-height-mobile:84px;
  --st-accent:#00e6ff;
  --st-panel:#1e1e1e;
  --st-past:#a6acb6;
}
.font-vars-sans{--font-space-grotesk:var(--font-rounded)}
.font-vars-mono{--font-geist-mono:var(--font-rounded)}
html{background:#000;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{background:#fff;color:#000;font-family:var(--font-rounded)}
::selection{background:var(--st-accent);color:#000}
:focus-visible{outline:2px solid var(--st-accent);outline-offset:3px}

/* base.css compiles colours as literals, so re-point them here */
.bg-signal-yellow{background-color:var(--st-accent)}
.border-signal-yellow{border-color:var(--st-accent)}
.border-electric-violet{border-color:#3a3a3a}
.hover\:bg-violet-deep:hover{background-color:#1e1e1e}
.before\:bg-electric-violet:before{background-color:var(--st-accent)}
.bg-white .before\:bg-electric-violet:before{background-color:#000}

/* Outline buttons: dark on light sections, soft grey on dark */
.bg-white .border-electric-violet{border-color:#000}
.bg-white .hover\:bg-violet-deep:hover{background:#000}

/* Logo: the Subt wordmark, white with the cyan dot */
.st-logo{display:inline-flex;align-items:center;color:#fff;text-decoration:none}
.st-wordmark{display:block;width:84px;height:auto}
footer .st-wordmark{width:104px}
.st-nav a{color:#fff;text-decoration:none}
.st-nav a:hover,.st-nav a[aria-current=page]{color:var(--st-accent)}

/* Mobile menu */
.st-menu-btn span{transition:transform .2s,opacity .2s}
.st-menu-btn[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.st-menu-btn[aria-expanded=true] span:nth-child(2){opacity:0}
.st-menu-btn[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.st-mobile-nav{background:#000;border-top:1px solid var(--color-border);padding:8px var(--container-pad) 28px}
.st-mobile-nav[hidden]{display:none}
.st-mobile-nav ul{list-style:none;margin:0;padding:0}
.st-mobile-nav a:not(.st-btn){display:block;padding:16px 0;color:#fff;font-size:22px;font-family:var(--font-display);font-weight:500;border-bottom:1px solid var(--color-border);text-decoration:none}
.st-mobile-nav .st-btn-wrap{padding-top:24px}
@media (min-width:992px){.st-mobile-nav{display:none!important}}
/* Open menu: the logo bar stays put and a black dropdown slides down beneath it, over a dimmed page.
   Body padding stands in for the fixed header, so the page doesn't jump. Tap the dimmed page to close. */
@media (max-width:991.98px){
  html.st-menu-open,html.st-menu-open body{overflow:hidden}
  html.st-menu-open body{padding-top:var(--header-height-mobile)}
  html.st-menu-open body::after{content:"";position:fixed;inset:0;z-index:59;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:st-dim-in .3s ease both}
  html.st-menu-closing body::after{animation:st-dim-out .24s ease both}
  header.st-menu-open{position:fixed;top:0;left:0;right:0;z-index:60;max-height:100vh;max-height:100dvh;display:flex;flex-direction:column}
  header.st-menu-open>div:first-child{flex:none;width:100%;background:#000;position:relative;z-index:1}
  header.st-menu-open .st-mobile-nav{overflow-y:auto;overscroll-behavior:contain;border-top:1px solid var(--color-border);border-radius:0 0 24px 24px;padding-bottom:24px;box-shadow:0 24px 48px -12px rgba(0,0,0,.6);animation:st-panel-in .3s cubic-bezier(.2,.8,.2,1) both}
  header.st-menu-open .st-mobile-nav>*{animation:st-panel-content .3s cubic-bezier(.2,.8,.2,1) both}
  header.st-menu-closing .st-mobile-nav{animation:st-panel-out .22s cubic-bezier(.4,0,.8,.2) both}
  header.st-menu-closing .st-mobile-nav>*{animation:none}
}
@keyframes st-panel-in{from{clip-path:inset(0 0 100% 0 round 0 0 24px 24px)}to{clip-path:inset(0 0 0 0 round 0 0 24px 24px)}}
@keyframes st-panel-out{from{clip-path:inset(0 0 0 0 round 0 0 24px 24px)}to{clip-path:inset(0 0 100% 0 round 0 0 24px 24px)}}
@keyframes st-panel-content{from{transform:translateY(-16px);opacity:.3}to{transform:none;opacity:1}}
@keyframes st-dim-in{from{opacity:0}}
@keyframes st-dim-out{to{opacity:0}}
@media (prefers-reduced-motion:reduce){header.st-menu-open .st-mobile-nav,header.st-menu-open .st-mobile-nav>*,header.st-menu-closing .st-mobile-nav,html.st-menu-open body::after{animation:none}}
.st-header-cta{white-space:nowrap}
@media (max-width:991.98px){.st-header-cta{display:none!important}}

/* Hero */
.st-hero{display:grid;gap:56px;padding:56px 0 24px;align-items:center}
@media (min-width:992px){.st-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);padding:96px 0 48px;gap:64px}}
.st-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:.02em;color:#ccc;margin-bottom:24px}
.st-eyebrow i{width:10px;height:10px;border-radius:50%;background:var(--st-accent);box-shadow:0 0 0 0 rgba(0,230,255,.5);animation:st-pulse 1.8s infinite}
@keyframes st-pulse{0%{box-shadow:0 0 0 0 rgba(0,230,255,.5)}70%{box-shadow:0 0 0 10px rgba(0,230,255,0)}100%{box-shadow:0 0 0 0 rgba(0,230,255,0)}}
.st-h1{font-family:var(--font-display);font-weight:700;font-size:clamp(48px,8vw,96px);line-height:.98;letter-spacing:-.035em;margin:0 0 28px}
.st-mark{color:inherit}
.st-lede{font-size:clamp(19px,2.2vw,24px);line-height:1.4;color:#ddd;max-width:34ch;margin:0 0 36px}
.st-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.st-ctas img,.st-cta-actions img{height:52px;width:auto;display:block}
.st-note{margin-top:28px;font-size:14px;line-height:1.6;color:#999;max-width:46ch}

/* Product shot: iPhone 17 Pro (silver), drawn at real points (402 x 874 screen)
   and scaled. Screen content mirrors the Subt app's listening state. */
.st-phone-wrap{display:flex;justify-content:center;position:relative}
.st-phone-wrap::before{content:"";position:absolute;inset:8% -10%;background:radial-gradient(closest-side,rgba(0,230,255,.12),transparent);pointer-events:none}
.ip-scale{--s:.78;position:relative;width:calc(438px * var(--s));height:calc(910px * var(--s))}
.ip{position:absolute;top:0;left:0;width:438px;height:910px;transform:scale(var(--s));transform-origin:0 0;border-radius:76px;padding:4px;
  background:linear-gradient(135deg,#f4f5f7 0%,#b9bcc2 18%,#e9eaed 38%,#9fa3a9 62%,#e3e4e7 82%,#b3b6bb 100%);
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 60px 120px -40px rgba(0,0,0,.9),0 30px 60px -30px rgba(0,230,255,.12)}
.ip::after{content:"";position:absolute;inset:4px;border-radius:72px;background:#050505;box-shadow:inset 0 0 0 1px #2a2a2a}
.ip-btn{position:absolute;width:4px;border-radius:2px;background:linear-gradient(90deg,#8d9197,#d6d8dc)}
.ip-action{left:-3px;top:160px;height:34px}.ip-vol-up{left:-3px;top:222px;height:62px}.ip-vol-down{left:-3px;top:298px;height:62px}
.ip-power{right:-3px;top:246px;height:96px;background:linear-gradient(270deg,#8d9197,#d6d8dc)}
.ip-camera{right:-3px;top:520px;height:64px;background:linear-gradient(270deg,#6f7378,#b4b7bc)}
.ip-screen{position:absolute;z-index:1;left:18px;top:18px;width:402px;height:874px;border-radius:58px;overflow:hidden;background:#000;color:#fff;font-family:var(--font-rounded);display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
.ip-island{position:absolute;z-index:3;top:11px;left:50%;transform:translateX(-50%);width:125px;height:37px;border-radius:20px;background:#000;box-shadow:0 0 0 1px #141414}
.ip-island::after{content:"";position:absolute;right:13px;top:50%;width:11px;height:11px;margin-top:-5.5px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#2b3448,#0b0d12 60%)}
.ip-status{height:54px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:4px 32px 0 48px;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,sans-serif}
.ip-time{font-size:17px;font-weight:600;letter-spacing:-.01em}
.ip-icons{display:flex;align-items:center;gap:6px}
.ip-icons svg{height:12px;width:auto;fill:#fff}
.ip-battery{position:relative;width:25px;height:12px;border-radius:4px;border:1px solid rgba(255,255,255,.4);padding:1.5px}
.ip-battery::after{content:"";position:absolute;right:-3px;top:4px;width:1.5px;height:4px;border-radius:0 1px 1px 0;background:rgba(255,255,255,.4)}
.ip-battery i{display:block;height:100%;width:78%;border-radius:2px;background:#fff}
.ip-app{flex:1;display:flex;flex-direction:column;min-height:0}
.ip-header{display:flex;align-items:center;gap:8px;padding:8px 24px 16px}
.ip-logo{width:84px;height:auto;display:block}
.ip-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.ip-header .ip-shield{width:26px;height:26px;color:var(--st-accent)}
.ip-aa{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;font-size:17px;font-weight:700}
.ip-panel{flex:1;min-height:0;background:#1e1e1e;display:flex;flex-direction:column;justify-content:flex-end;
  -webkit-mask:linear-gradient(180deg,transparent 0,#000 22%);mask:linear-gradient(180deg,transparent 0,#000 22%)}
.ip-captions{display:flex;flex-direction:column;gap:16px;padding:72px 24px 16px}
.ip-captions p{margin:0;font-size:36px;line-height:1.18;font-weight:400;color:#a6acb6;letter-spacing:0}
.ip-captions p.ip-now{font-weight:600;color:#fff}
@keyframes st-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.ip-controls{flex:none;display:flex;flex-direction:column;align-items:center;padding:18px 0 4px}
.ip-stop{width:96px;height:96px;border-radius:22px;border:2px solid var(--st-accent);display:grid;place-items:center;transform:scale(.95);margin-bottom:10px}
.ip-stop i{width:30px;height:30px;border-radius:7px;background:var(--st-accent)}
.ip-footer{display:flex;align-items:center;gap:6px;font-size:16px;font-weight:600;color:#d1d1d1}
.ip-footer .ip-shield{width:18px;height:18px;color:var(--st-accent)}
.ip-home{flex:none;height:34px;display:flex;justify-content:center;align-items:flex-end;padding-bottom:8px}
.ip-home::after{content:"";width:144px;height:5px;border-radius:3px;background:#fff}
@media (min-width:992px){.ip-scale{--s:.86}}
@media (max-width:420px){.ip-scale{--s:.72}}
@media (prefers-reduced-motion:reduce){.ip-captions p,.st-eyebrow i{animation:none}}

/* Trust strip */
.st-strip{display:flex;flex-wrap:wrap;gap:12px 28px;padding:28px 0 64px;margin:0;list-style:none;color:#ccc;font-size:15px}
.st-strip li{display:flex;align-items:center;gap:10px}
.st-strip svg{color:var(--st-accent);flex:none}

/* Steps */
.st-steps{list-style:none;margin:0;padding:0;display:grid;gap:20px}
@media (min-width:768px){.st-steps{grid-template-columns:repeat(3,1fr);gap:42px}}
.st-step{background:#f4f5f7;border-radius:28px;padding:32px}
.st-step-num{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#000;color:var(--st-accent);font-size:20px;font-weight:700;margin-bottom:24px}
.st-step h3{font-family:var(--font-display);font-size:26px;line-height:1.05;font-weight:500;letter-spacing:-.56px;margin:0 0 12px}
.st-step p{margin:0;font-size:16px;line-height:1.45}

/* Section intro */
.st-intro{max-width:640px;margin:0 auto 48px;text-align:center}
.st-intro p{font-size:18px;line-height:1.45;margin:0}
.st-kicker{display:block;font-size:15px;font-weight:600;letter-spacing:.02em;margin-bottom:14px;opacity:.6}

/* Privacy card */
.st-promise{background:#f4f5f7;color:#111;border-radius:30px;padding:28px 24px;box-shadow:inset 0 0 0 1px #e6e8ec}
@media (min-width:768px){.st-promise{padding:48px}}
.st-promise ul{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.st-promise li{display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:start;font-size:18px;line-height:1.35}
.st-promise li svg{box-sizing:border-box;width:30px;height:30px;padding:8px;border-radius:50%;background:#000;color:var(--st-accent);margin-top:-2px}
.st-promise li span small{display:block;color:#5b6068;font-size:14px;margin-top:4px}

/* Use-case cards (dark) */
.st-cards{list-style:none;margin:0;padding:0;display:grid;gap:20px}
@media (min-width:768px){.st-cards{grid-template-columns:repeat(2,1fr);gap:42px}}
@media (min-width:1200px){.st-cards[data-columns="3"]{grid-template-columns:repeat(3,1fr)}}
.st-card{background:var(--st-panel);border:0;border-radius:28px;padding:32px}
.st-card h3{font-family:var(--font-display);font-size:26px;line-height:1.05;font-weight:500;letter-spacing:-.56px;margin:0 0 14px}
.st-card p{margin:0;font-size:17px;line-height:1.5;color:#c9ced6}
.st-card .st-tag{display:inline-block;font-size:13px;font-weight:600;color:var(--st-accent);margin-bottom:16px}

/* CTA band: dark glass card, app icon, two actions */
.st-band{position:relative;margin-bottom:-75px;padding:72px 0 150px;background:#000;overflow:hidden}
.st-band::before{content:"";position:absolute;left:50%;top:38%;width:min(900px,120vw);height:520px;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(0,230,255,.10),transparent);pointer-events:none}
.st-band-box{position:relative;margin:0 auto;width:min(calc(100vw - 32px),880px);background:linear-gradient(180deg,#1e1e1e,#141414);border:1px solid #2a2a2a;border-radius:40px;padding:64px 32px 56px;text-align:center;box-shadow:0 30px 80px -30px rgba(0,0,0,.8)}
.st-band-icon{display:block;width:88px;height:88px;margin:0 auto 28px;border-radius:20px;box-shadow:0 0 0 1px #2e2e2e,0 18px 40px -12px rgba(0,230,255,.25)}
.st-band-box h2{font-family:var(--font-display);font-size:clamp(30px,4.4vw,48px);line-height:1.05;font-weight:700;letter-spacing:-.03em;color:#fff;margin:0 0 14px}
.st-band-box p{margin:0 0 32px;color:#a6acb6;font-size:18px}
.st-band-ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.st-pill{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 30px;border-radius:999px;font-size:16px;font-weight:700;text-decoration:none}
.st-pill-accent{background:var(--st-accent);color:#000}
.st-pill-accent:hover{background:#7ff3ff}
.st-pill-ghost{border:1.5px solid #3a3a3a;color:#c9ced6;font-weight:600}
@media (max-width:600px){.st-band-box{border-radius:32px;padding:48px 22px 40px}}

/* Store badges (official artwork, unmodified) */
.st-stores{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.st-band .st-stores{justify-content:center;margin-top:20px}
.st-store{display:inline-flex;line-height:0;border-radius:10px}
.st-store img{display:block;height:50px;width:auto}
.st-store-play img{height:74px;margin:-12px -12px}

/* Accent full stop, as in the wordmark */
.st-dot{color:var(--st-accent)}

/* Headings: one step bolder, like the app */
h2.font-display,.st-band-box h2{font-weight:600}
.st-step h3,.st-card h3{font-weight:600}

/* Light variant of the cards */
.st-light .st-card{background:#f4f5f7}
.st-light .st-card p{color:#3c4047}
.st-light .st-card .st-tag{color:#08788a}

/* Footer */
.st-footer-links a{color:#fff}
.st-footer-links a:hover{color:var(--st-accent)}

/* Page hero (inner pages) */
.st-page-hero{padding:72px 0 40px}
.st-page-hero h1{font-family:var(--font-display);font-weight:600;font-size:clamp(44px,6vw,72px);line-height:1;letter-spacing:-.04em;margin:0 0 18px}
.st-page-hero p{font-size:20px;line-height:1.45;color:#ccc;max-width:46ch;margin:0}

/* Prose inside doc pages */
.st-prose h2{text-align:left!important}
.st-prose a{color:var(--color-blue-deep);text-decoration:underline;text-underline-offset:2px}
.st-email{font-size:20px;font-weight:700;margin:0;overflow-wrap:anywhere}
.st-email a{color:#000;text-decoration:underline;text-decoration-color:var(--st-accent);text-decoration-thickness:3px;text-underline-offset:5px}
.st-email a:hover,.st-email a:focus-visible{text-decoration-color:#000}

/* 404 */
.st-404{min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:80px 0}



/* Graphite hero: warm dark grey into the first wave, cyan light behind the phone */
.st-blue-top{position:relative;z-index:5;background:transparent!important}
.st-blue-top .st-mobile-nav{background:#000}
.st-blue-hero{margin-top:calc(-1 * var(--header-height-mobile));padding-top:var(--header-height-mobile)}
@media (min-width:992px){.st-blue-hero{margin-top:calc(-1 * var(--header-height));padding-top:var(--header-height)}}
.st-blue-hero>.mx-auto{position:relative;z-index:1}
.st-voice{position:absolute;left:0;right:0;bottom:4%;height:62%;z-index:0;pointer-events:none;
  -webkit-mask:linear-gradient(90deg,transparent 0,rgba(0,0,0,.35) 30%,#000 60%),linear-gradient(0deg,transparent 0,#000 30%);-webkit-mask-composite:source-in;
  mask:linear-gradient(90deg,transparent 0,rgba(0,0,0,.35) 30%,#000 60%),linear-gradient(0deg,transparent 0,#000 30%);mask-composite:intersect}
.st-voice canvas{display:block;width:100%;height:100%}
.st-blue-hero{position:relative;background:radial-gradient(55% 60% at 78% 45%,rgba(0,230,255,.10),transparent 70%),linear-gradient(180deg,#000 0%,#08090a 18%,#151618 48%,#1f2124 78%,#232528 100%)!important}
.st-blue-hero .border-electric-violet{border-color:rgba(255,255,255,.28)}
.st-blue-hero .hover\:bg-violet-deep:hover{background-color:rgba(255,255,255,.1)}
.st-blue-hero .st-lede{color:#dfe2e6}
.st-blue-hero .st-note,.st-blue-hero .st-strip{color:#a6abb2}
.st-blue-hero .st-eyebrow{color:#d3d6db}
.st-blue-hero .st-page-hero p{color:#c4c8ce}
.st-blue-hero .st-phone-wrap::before{display:none}

/* Motion */
.ip-panel{overflow:hidden}
.ip-captions p{transition:color .5s ease,font-weight .2s}
.ip-word{display:inline;animation:ip-word .32s ease-out both}
@keyframes ip-word{from{opacity:0;filter:blur(3px)}to{opacity:1;filter:none}}
.ip-captions{transition:opacity .45s ease}
.ip-captions.ip-clearing{opacity:0}
.ip-scale{will-change:transform}
.ip-stop{position:relative}
.ip-stop::after{content:"";position:absolute;inset:-2px;border-radius:22px;border:2px solid var(--st-accent);animation:ip-ring 2.4s ease-out infinite}
@keyframes ip-ring{0%{opacity:.55;transform:scale(1)}100%{opacity:0;transform:scale(1.28)}}
.st-reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease var(--d,0ms),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms)}
.st-reveal.st-in{opacity:1;transform:none}
.st-hero>div:first-child>*{animation:st-rise .8s cubic-bezier(.2,.7,.2,1) both}
.st-hero>div:first-child>*:nth-child(2){animation-delay:.08s}
.st-hero>div:first-child>*:nth-child(3){animation-delay:.16s}
.st-hero>div:first-child>*:nth-child(4){animation-delay:.24s}
.st-hero>div:first-child>*:nth-child(5){animation-delay:.32s}
.st-phone-wrap{animation:st-rise 1.1s .2s cubic-bezier(.2,.7,.2,1) both}
@keyframes st-rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
/* Headline and intro are visible from the first frame and only glide into place,
   so the main content counts as painted straight away (Largest Contentful Paint). */
.st-hero>div:first-child>.st-h1,.st-hero>div:first-child>.st-lede{animation-name:st-glide}
@keyframes st-glide{from{transform:translateY(18px)}to{transform:none}}
@media (prefers-reduced-motion:reduce){.ip-stop::after,.st-hero>div:first-child>*,.st-phone-wrap,.ip-word{animation:none}.st-reveal{transform:none;transition:opacity .9s ease var(--d,0ms)}}

/* Sound becomes words: drifting words behind the phone */
.st-sound{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.st-sound-word{position:absolute;white-space:nowrap;font-family:var(--font-rounded);font-weight:600;letter-spacing:-.01em;
  color:#e8f6f9;text-shadow:0 0 18px rgba(0,230,255,.45);will-change:transform,opacity,filter;opacity:0}

/* The Subt dot behind the phone */
.st-phone-wrap{isolation:isolate}
.st-orb{position:absolute;left:50%;top:50%;width:0;height:0;z-index:-1;pointer-events:none;--glow:.35}
.st-orb-disc,.st-orb-glow,.st-orb-ring{position:absolute;left:0;top:0;border-radius:50%;transform:translate(-50%,-50%)}
.st-orb-disc{width:min(560px,118vw);aspect-ratio:1;background:radial-gradient(circle at 38% 32%,#7ff3ff 0%,#00e6ff 38%,#00c4dc 100%);will-change:transform}
.st-orb-glow{width:min(820px,170vw);aspect-ratio:1;background:radial-gradient(closest-side,rgba(0,230,255,var(--glow)),transparent);filter:blur(30px)}
.st-orb-ring{width:min(560px,118vw);aspect-ratio:1;border:2px solid rgba(0,230,255,.8)}
.st-dot{display:inline-block;transform-origin:50% 80%}
.st-dot.st-beat{animation:st-beat .35s ease-out}
@keyframes st-beat{40%{transform:scale(1.35)}100%{transform:scale(1)}}
.st-blue-hero .st-phone-wrap::before{display:none}
@media (max-width:991px){.st-orb-disc,.st-orb-ring{width:min(420px,108vw)}}

/* Voice line across the hero */
.st-voice-line{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;
  --vl-start:46%;-webkit-mask:linear-gradient(90deg,transparent 0,transparent var(--vl-start),#000 calc(var(--vl-start) + 140px));mask:linear-gradient(90deg,transparent 0,transparent var(--vl-start),#000 calc(var(--vl-start) + 140px))}
@media (max-width:991px){.st-voice-line{-webkit-mask:none;mask:none}}

/* Dot field behind "Who it's for", strongest on the left */
.st-has-dots{position:relative;overflow:hidden}
.st-has-dots>.mx-auto{position:relative;z-index:1}
.st-dots{position:absolute;left:-10%;top:0;bottom:0;width:80%;z-index:0;pointer-events:none;
  -webkit-mask:linear-gradient(90deg,#000 0,#000 35%,transparent 90%),linear-gradient(180deg,transparent 0,#000 25%,#000 75%,transparent 100%);-webkit-mask-composite:source-in;
  mask:linear-gradient(90deg,#000 0,#000 35%,transparent 90%),linear-gradient(180deg,transparent 0,#000 25%,#000 75%,transparent 100%);mask-composite:intersect}
.st-dots canvas{display:block;width:100%;height:100%}
.st-has-dots .st-card{background:rgba(30,30,30,.62);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}

/* Page change transitions (same-site links): the old page fades and lifts away,
   the new one rises in. Header stays put. Plain cross-fade with Reduce Motion. */
@view-transition{navigation:auto}
header{view-transition-name:site-header}
::view-transition-old(root){animation:st-page-out .28s ease both}
::view-transition-new(root){animation:st-page-in .5s cubic-bezier(.2,.7,.2,1) both}
@keyframes st-page-out{to{opacity:0;transform:translateY(-12px)}}
@keyframes st-page-in{from{opacity:0;transform:translateY(18px)}}
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root){animation:st-fade-out .25s ease both}
  ::view-transition-new(root){animation:st-fade-in .35s ease both}
}
@keyframes st-fade-out{to{opacity:0}}
@keyframes st-fade-in{from{opacity:0}}

/* Lifestyle photo with live caption bubbles */
.st-photo-band{padding:0 0 var(--module-y)}
.st-photo{position:relative;margin:0;border-radius:32px;overflow:hidden;aspect-ratio:21/9;background:#dfe7ef}
.st-photo img{object-position:center 62%}
.st-photo-sm{max-width:900px;margin:0 auto;aspect-ratio:3/2;border-radius:28px}
.st-photo-sm img{object-position:center}
.st-photo-band-sm{padding-top:8px}
.st-bubbles-right{left:auto;right:clamp(16px,3vw,32px);bottom:auto;top:clamp(16px,3vw,32px);align-items:flex-end}
.st-photo img{display:block;width:100%;height:100%;object-fit:cover}
.st-bubbles{position:absolute;left:clamp(16px,4vw,48px);bottom:clamp(16px,4vw,48px);display:flex;flex-direction:column;align-items:flex-start;gap:10px;max-width:min(420px,70%)}
.st-bubble{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:18px;font-size:clamp(14px,1.6vw,19px);font-weight:500;line-height:1.3;color:#e6e9ee;
  background:rgba(20,22,24,.55);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 10px 30px -12px rgba(0,0,0,.45)}
.st-bubble::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--st-accent)}
.st-bubble-now{color:#fff;font-weight:700}
.st-bubble{opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.st-photo.st-in .st-bubble{opacity:1;transform:none}
.st-photo.st-in .st-bubble:nth-child(2){transition-delay:.9s}
.st-photo.st-in .st-bubble:nth-child(3){transition-delay:1.8s}
@media (max-width:600px){.st-photo{border-radius:22px;aspect-ratio:auto;background:#141516}.st-photo picture{display:block;aspect-ratio:4/5}.st-photo img{object-position:62% center}.st-bubbles{position:static;max-width:none;padding:16px}.st-bubble{padding:9px 13px;background:#1e1e1e}}
@media (prefers-reduced-motion:reduce){.st-bubble{transform:none}}

/* Articles */
.st-article-hero{padding:56px 0 72px;max-width:960px;margin:0 auto}
.st-article-hero p:not(.st-crumb){max-width:720px}
.st-article-hero h1{font-size:clamp(36px,5vw,60px);line-height:1.04;letter-spacing:-.035em;font-weight:700;margin:0 0 18px}
.st-article-hero p{font-size:clamp(18px,2vw,22px)}
.st-crumb{font-size:15px!important;font-weight:600;color:#a6abb2!important;margin:0 0 18px!important}
.st-crumb a{color:var(--st-accent);text-decoration:none}
.st-article-body{padding:0 0 var(--module-y)}
.st-article-figure{max-width:960px;margin:-32px auto 48px;border-radius:28px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.35);position:relative;z-index:1}
.st-article-figure img{display:block;width:100%;height:auto}
.st-article-prose{max-width:720px;margin:0 auto;font-size:19px;line-height:1.65;color:#1c1d20}
.st-article-prose h2{font-size:clamp(24px,2.6vw,30px);line-height:1.2;letter-spacing:-.02em;font-weight:700;margin:48px 0 14px}
.st-article-prose h3{font-size:21px;font-weight:700;margin:28px 0 8px}
.st-article-prose p{margin:0 0 14px}
.st-article-prose ul,.st-article-prose ol{margin:0 0 16px;padding-left:1.3em}
.st-article-prose ul{list-style:disc}.st-article-prose ol{list-style:decimal}
.st-article-prose li{margin:6px 0}
.st-article-prose strong{font-weight:700}
.st-article-prose a{color:#08788a;text-decoration:underline;text-underline-offset:3px}
.st-article-prose table{width:100%;border-collapse:collapse;margin:20px 0 28px;font-size:16px;line-height:1.45}
.st-article-prose th,.st-article-prose td{text-align:left;padding:12px 10px;border-bottom:1px solid #e3e5e8;vertical-align:top}
.st-article-prose th{font-weight:700;border-bottom:2px solid #111}
@media (max-width:700px){.st-article-prose table{display:block;overflow-x:auto}}
.st-callout{margin:28px 0;padding:24px 28px;border-radius:22px;background:#f4f5f7;font-size:18px}
.st-callout p:first-child{margin-bottom:8px}
.st-callout ul{margin:0}
.st-article-prose h2:last-of-type+ul{font-size:16px}

/* Slim CTA band at the end of articles: flows straight into the black footer */
.st-cta-slim{position:relative;overflow:hidden;color:#fff;background:radial-gradient(40% 60% at 75% 55%,rgba(0,230,255,.12),transparent 70%),linear-gradient(180deg,#1f2124 0%,#111214 55%,#000 100%);padding:72px 0 40px}
.st-cta-grid{display:grid;gap:40px;align-items:center}
@media (min-width:992px){.st-cta-grid{grid-template-columns:1.2fr .8fr;gap:48px}}
.st-cta-copy h2{font-size:clamp(36px,4.6vw,60px);line-height:1;letter-spacing:-.035em;font-weight:700;margin:0 0 18px}
.st-cta-copy p{font-size:19px;line-height:1.45;color:#dfe2e6;max-width:36ch;margin:0 0 26px}
.st-cta-copy .st-note{font-size:14px;line-height:1.6;color:#a6abb2;margin:22px 0 0;max-width:46ch}
.st-cta-phone{display:flex;justify-content:center}
.st-cta-phone .ip-scale{--s:.5}
@media (max-width:991px){.st-cta-phone .ip-scale{--s:.46}}
main:has(> article > .st-cta-slim:last-child)+footer,main:has(> .st-cta-slim:last-child)+footer{background:#000;padding-top:0}
main:has(> article > .st-cta-slim:last-child)+footer>div[aria-hidden],main:has(> .st-cta-slim:last-child)+footer>div[aria-hidden]{display:none}
main:has(> article > .st-cta-slim:last-child)+footer>.bg-bg>div,main:has(> .st-cta-slim:last-child)+footer>.bg-bg>div{border-top:1px solid #1c1d20;padding-top:48px}

/* Blog index */
.st-post-grid{list-style:none;margin:48px 0 0;padding:0;display:grid;gap:28px}
@media (min-width:768px){.st-post-grid{grid-template-columns:repeat(2,1fr)}}
.st-post-card{display:flex;flex-direction:column;gap:10px;color:#111;text-decoration:none;background:#f4f5f7;border-radius:28px;overflow:hidden;padding-bottom:28px;height:100%;transition:transform .3s ease,box-shadow .3s ease}
.st-post-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(0,0,0,.35)}
.st-post-card img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;margin-bottom:10px}
.st-post-card .st-post-tag{margin:0 28px;font-size:13px;font-weight:700;color:#08788a}
.st-post-card :is(h2,h3){margin:0 28px;font-size:24px;line-height:1.2;font-weight:700;letter-spacing:-.02em}
.st-post-card p{margin:0 28px;font-size:16px;line-height:1.5;color:#3c4047}
.st-related{padding:0 0 var(--module-y)}
.st-related-h{margin:0;font-size:28px;font-weight:700;letter-spacing:-.02em}
.st-post-grid-3{margin-top:24px}
@media (min-width:992px){.st-post-grid-3{grid-template-columns:repeat(3,1fr)}}
.st-post-grid-3 .st-post-card :is(h2,h3){font-size:20px}
.st-article-figure-mid{max-width:none;margin:48px -120px;border-radius:24px}
@media (max-width:1000px){.st-article-figure-mid{margin:36px 0}}
/* Guides topic filter */
.st-filter{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px}
.st-filter button{font:inherit;font-size:15px;font-weight:600;line-height:1;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid #d9dce1;background:#fff;color:#000;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.st-filter button span{font-weight:500;opacity:.55;margin-left:4px}
.st-filter button:hover{border-color:#000}
.st-filter button[aria-pressed=true]{background:#000;border-color:#000;color:#fff}
.st-post-grid>li[hidden]{display:none}
.st-filter[hidden]{display:none}
.st-filter{margin:40px 0 32px}
@media (max-width:640px){.st-filter{flex-wrap:nowrap;overflow-x:auto;margin:28px calc(-1 * var(--container-pad)) 24px;padding:0 var(--container-pad);scrollbar-width:none;-webkit-overflow-scrolling:touch}.st-filter::-webkit-scrollbar{display:none}.st-filter button{flex:none}}
/* Homepage guides strip */
.st-home-guides-top{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.st-home-guides .st-related-h{font-size:clamp(28px,4vw,43px);font-weight:500;letter-spacing:-.02em}
.st-home-guides-all{font-weight:700;color:#000;text-decoration:none;border-bottom:2px solid var(--st-accent);padding:4px 0}
.st-home-guides-all:hover{border-bottom-color:#000}
.st-home-guides .st-post-grid-3{margin-top:0}
/* Caption bubbles on article photos */
.st-bubbles-br{left:auto;right:clamp(16px,4vw,48px);align-items:flex-end}
.st-bubbles-tr{left:auto;right:clamp(16px,3vw,32px);bottom:auto;top:clamp(16px,3vw,32px);align-items:flex-end}
.st-article-figure .st-bubble{font-size:clamp(13px,1.45vw,17px)}
.st-article-figure.st-in .st-bubble{opacity:1;transform:none}
.st-article-figure.st-in .st-bubble:nth-child(1){transition-delay:.4s}
.st-article-figure.st-in .st-bubble:nth-child(2){transition-delay:1.3s}
.st-article-figure.st-in .st-bubble:nth-child(3){transition-delay:2.2s}
@media (max-width:600px){.st-article-figure{background:#141516}.st-article-figure .st-bubbles{align-items:flex-start}}
/* Platform extras */
.st-byline{font-size:15px!important;color:#5c6066!important;margin:0 0 24px!important}
.st-page-prose{padding-top:48px}
.st-empty{padding:48px 0;font-size:19px}

@media (max-width:991px){.st-dots[data-voice-wave]{display:none}}
/* Brand cyan for keyboard focus and the skip link (base.css still says yellow). */
:focus-visible{outline-color:var(--st-accent)}
.st-accordion>details>summary:focus-visible{outline-color:var(--st-accent)}
.skip-link{background:var(--st-accent)}

/* Phone layout: tighter rhythm, shorter photos, card groups become swipeable rows */
@media (max-width:767.98px){
  :root{--module-y:44px;--header-height-mobile:84px}
  .st-hero{gap:36px;padding:32px 0 8px}
  .st-h1{margin-bottom:20px}
  .st-lede{margin-bottom:28px}
  .ip-scale{--s:.62}
  .st-strip{padding:20px 0 40px}
  .st-intro{margin-bottom:28px}
  .st-photo picture{aspect-ratio:4/3}
  .st-steps,.st-cards,.st-home-guides .st-post-grid{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-left:calc(-1 * var(--container-pad));margin-right:calc(-1 * var(--container-pad));padding:4px var(--container-pad) 28px;scroll-padding-inline:var(--container-pad)}
  .st-steps::-webkit-scrollbar,.st-cards::-webkit-scrollbar,.st-home-guides .st-post-grid::-webkit-scrollbar{display:none}
  .st-steps>li,.st-cards>li,.st-home-guides .st-post-grid>li{flex:0 0 82%;scroll-snap-align:start;scroll-snap-stop:always}
  .st-step,.st-card{padding:26px}
  .st-step-num{margin-bottom:18px}
  .st-home-guides .st-post-card img{aspect-ratio:16/9}
  .st-swipe-dots{display:flex;justify-content:center;gap:6px;height:6px;margin:-20px 0 14px}
  .st-swipe-dots i{width:6px;height:6px;border-radius:3px;background:currentColor;opacity:.25;transition:width .25s,opacity .25s}
  .st-swipe-dots i.on{width:18px;opacity:.9}
}
@media (min-width:768px){.st-swipe-dots{display:none}}
/* Wave dividers: overlap the next section by a pixel so no hairline seam shows on high-DPI phones */
section:has(>.st-divider){position:relative;z-index:2;margin-bottom:-1px}
.st-divider svg{margin-bottom:-1px;height:calc(100% + 1px)!important}
/* Phone: the logo bar sticks to the top and shrinks once you scroll.
   Height and bottom margin change together, so the page underneath never moves. */
@media (max-width:991.98px){
  header.st-blue-top:not(.st-menu-open){position:sticky;top:0;z-index:50}
  header.st-blue-top{transition:background-color .25s ease,box-shadow .25s ease,margin-bottom .25s ease}
  header.st-blue-top>div:first-child{transition:height .25s ease}
  .st-wordmark{transition:width .25s ease}
  header.st-scrolled{background:#000!important;box-shadow:0 1px 0 rgba(255,255,255,.08);margin-bottom:calc(var(--header-height-mobile) - 60px)}
  header.st-scrolled>div:first-child{height:60px}
  main [id]{scroll-margin-top:56px}
  header.st-scrolled .st-wordmark{width:68px}
  header.st-scrolled.st-menu-open{background:transparent!important;box-shadow:none}
}
html.st-loading header.st-blue-top,html.st-loading header.st-blue-top>div:first-child,html.st-loading .st-wordmark{transition:none}
@media (prefers-reduced-motion:reduce){header.st-blue-top,header.st-blue-top>div:first-child,.st-wordmark{transition:none}}