/* appflight site stylesheet, shared by every page: a sky band at the top, frosted glass nav, cards
   and prompt, Apple type, one blue accent. Every animation is off for prefers-reduced-motion. */

:root{
  color-scheme: light;
  --bg: #ffffff;
  --bg-2: #fafafa;
  --card: #ffffff;
  --ink: #0a0a0b;
  --ink-2: #3a3a3f;
  --muted: #6b6b70;            /* 5.3:1 on white, 5.0:1 on #fafafa */
  --line: #e6e6e9;             /* hairline */
  --line-2: #d4d4d8;
  --blue: #0071e3;             /* the one accent; white on it is 4.6:1 */
  --blue-link: #0066cc;        /* text links, 5.5:1 on white */
  --blue-soft: rgba(0,113,227,.08);
  --shadow-s: 0 1px 2px rgba(10,10,11,.04), 0 6px 18px -8px rgba(10,10,11,.10);
  --shadow-m: 0 1px 2px rgba(10,10,11,.04), 0 24px 60px -28px rgba(10,10,11,.22);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --maxw: 1080px;
  --wide: 1180px;
  --r: 22px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing: border-box; margin: 0; padding: 0; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
body{ background: var(--bg-2); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.5; letter-spacing: -.011em; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
button, input, textarea{ font: inherit; letter-spacing: inherit; color: inherit; }
:focus-visible{ outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
::selection{ background: var(--blue); color: #fff; }
[hidden]{ display: none !important; }
.sr-only{ position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip{ position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; font-size: .9rem; }
.skip:focus{ top: 12px; }

/* ── buttons ─────────────────────────────────────────────── */
.pill{ display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: 11px 20px; border-radius: 999px; font-size: .98rem; font-weight: 550; letter-spacing: -.01em; cursor: pointer; border: 1px solid transparent; white-space: nowrap; transition: background .2s, border-color .2s, transform .2s var(--ease), box-shadow .2s; }
.pill--ink{ background: var(--ink); color: #fff; }
.pill--ink:hover{ background: #26262a; transform: translateY(-1px); box-shadow: 0 10px 24px -10px rgba(10,10,11,.5); }
.pill--line{ background: #fff; border-color: var(--line-2); color: var(--ink); }
.pill--line:hover{ border-color: #a8a8ae; transform: translateY(-1px); box-shadow: var(--shadow-s); }
.pill--ghost{ background: transparent; color: var(--blue-link); }
.pill--ghost:hover{ text-decoration: underline; text-underline-offset: 3px; }
.pill--sm{ padding: 7px 15px; font-size: .86rem; }
.pill--lg{ padding: 14px 26px; font-size: 1.05rem; }
.more{ display: inline-block; margin-top: 1.1rem; color: var(--blue-link); font-size: 1rem; }
.more:hover{ text-decoration: underline; text-underline-offset: 3px; }

/* ── announcement bar (the same blue strip as the rest of the site) ── */
.bar{ position: relative; z-index: 60; display: block; text-align: center; padding: 9px 16px; color: #eaf1ff;
  background: linear-gradient(90deg, #0a2a6b, #1846b8, #2f6bff, #1846b8, #0a2a6b); background-size: 220% 100%; animation: barshine 9s linear infinite; }
@keyframes barshine{ from{ background-position: 0% 0; } to{ background-position: 220% 0; } }
.bar__in{ display: inline-flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 12px; font-size: .86rem; line-height: 1.3; }
.bar__tag{ font-size: .64rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; background: #fff; color: #0a2a6b; padding: 3px 9px; border-radius: 999px; animation: barpulse 2.4s var(--ease) infinite; }
@keyframes barpulse{ 0%, 100%{ box-shadow: 0 0 0 0 rgba(255,255,255,.55); } 60%{ box-shadow: 0 0 0 6px rgba(255,255,255,0); } }
.bar__txt{ color: #dbe7ff; }
.bar__txt b{ color: #fff; font-weight: 700; }
.bar__cta{ font-weight: 650; color: #fff; display: inline-flex; align-items: center; gap: 4px; }
.bar__arrow{ display: inline-block; transition: transform .2s var(--ease); }
.bar:hover .bar__arrow{ transform: translateX(4px); }
.bar:hover .bar__cta{ text-decoration: underline; text-underline-offset: 3px; }
.bar:focus-visible{ outline-offset: -4px; border-radius: 0; outline-color: #fff; }

/* ── floating nav: a frosted pill inset from the edges, sticky under the bar ── */
.hn{ position: sticky; top: 0; z-index: 50; padding: 12px 20px 0; pointer-events: none; }
.hn__in{ pointer-events: auto; position: relative; max-width: var(--wide); margin: 0 auto; height: 58px; padding: 0 9px 0 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: rgba(255,255,255,.74); -webkit-backdrop-filter: saturate(180%) blur(18px); backdrop-filter: saturate(180%) blur(18px);
  border: 1px solid rgba(10,10,11,.08); border-radius: 999px; box-shadow: 0 1px 2px rgba(10,10,11,.04), 0 10px 30px -14px rgba(10,10,11,.16);
  transition: box-shadow .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease); }
.hn.is-scrolled .hn__in{ background: rgba(255,255,255,.86); border-color: rgba(10,10,11,.1); box-shadow: 0 1px 2px rgba(10,10,11,.05), 0 16px 40px -16px rgba(10,10,11,.26); }
.hb{ display: inline-flex; align-items: center; gap: 9px; font-weight: 650; font-size: 1.1rem; letter-spacing: -.035em; }
/* The brand mark (brand v2 stacked glass cards) sits beside the text wordmark in the nav and footer. */
.hb__logo{ width: 26px; height: 26px; flex: none; display: block; }
/* The light logo (brand/logo-light.png, cropped to the plane for small sizes) as a rounded app-icon mark.
   Its mid-gray backdrop already reads on the frosted white nav; the hairline only crisps the edge. */
.hb__mark{ width: 28px; height: 28px; border-radius: 7.5px; overflow: hidden; flex: none; display: block; box-shadow: 0 0 0 .5px rgba(10,10,11,.14), 0 1px 2px rgba(10,10,11,.12); }
.hb__mark img{ width: 100%; height: 100%; display: block; }
.hn__links{ display: flex; gap: 2px; font-size: .9rem; color: var(--ink-2); position: absolute; left: 50%; transform: translateX(-50%); }
.hn__links a{ padding: 7px 13px; border-radius: 999px; white-space: nowrap; transition: background .2s, color .2s; }
.hn__links a:hover{ background: rgba(10,10,11,.05); color: var(--ink); }
.hn__links a[aria-current="page"]{ color: var(--ink); background: rgba(10,10,11,.05); }
.hn__cta{ display: flex; align-items: center; gap: 6px; }
.hn__menu{ display: none; position: relative; }
.hn__menu summary{ list-style: none; cursor: pointer; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; transition: background .2s; }
.hn__menu summary::-webkit-details-marker{ display: none; }
.hn__menu summary:hover{ background: rgba(10,10,11,.06); }
.hn__burger{ width: 18px; height: 12px; position: relative; display: block; }
.hn__burger i{ position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .25s var(--ease), top .25s var(--ease); }
.hn__burger i:first-child{ top: 2px; } .hn__burger i:last-child{ top: 8px; }
.hn__menu[open] .hn__burger i:first-child{ top: 5px; transform: rotate(45deg); }
.hn__menu[open] .hn__burger i:last-child{ top: 5px; transform: rotate(-45deg); }
.hn__panel{ position: absolute; right: -9px; top: calc(100% + 16px); width: min(280px, calc(100vw - 24px)); display: grid; padding: 8px; background: #fff; border: 1px solid rgba(10,10,11,.08); border-radius: 22px; box-shadow: 0 24px 60px -20px rgba(10,10,11,.3); }
.hn__panel a{ padding: 12px 14px; border-radius: 14px; font-size: 1rem; font-weight: 550; }
.hn__panel a:hover{ background: rgba(10,10,11,.05); }
.hn__panel a:last-child{ margin-top: 6px; border-top: 1px solid var(--line); border-radius: 0 0 14px 14px; color: var(--blue-link); }

/* ── type and layout ─────────────────────────────────────── */
h1, h2, h3{ text-wrap: balance; }
h1{ font-size: clamp(2.7rem, 7.4vw, 5.6rem); line-height: 1.04; font-weight: 700; letter-spacing: -.038em; }
h2{ font-size: clamp(2rem, 4.8vw, 3.3rem); line-height: 1.08; font-weight: 700; letter-spacing: -.032em; }
h3{ font-size: 1.25rem; line-height: 1.2; font-weight: 650; letter-spacing: -.025em; }
.eyebrow{ font-size: .88rem; font-weight: 600; color: var(--muted); margin-bottom: .6rem; }
.wrap{ max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.wrap--wide{ max-width: var(--wide); }
.sec{ padding-top: clamp(80px, 11vw, 150px); }
.sec__head{ text-align: center; margin-bottom: clamp(30px, 4.5vw, 52px); }
.sec__head p:not(.eyebrow){ margin: .9rem auto 0; color: var(--muted); font-size: clamp(1.02rem, 1.7vw, 1.2rem); max-width: 36em; }
.center{ text-align: center; margin-top: 26px; }
.fine{ margin-top: 18px; text-align: center; font-size: .86rem; color: var(--muted); }
.fine a{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 2px; }
.note{ margin-top: 14px; text-align: center; font-size: .84rem; color: var(--muted); }
.note a{ color: var(--blue-link); text-decoration: underline; }

/* ── hero ────────────────────────────────────────────────── */
.hero{ position: relative; text-align: center; padding: clamp(48px, 7vw, 92px) 0 0; background: radial-gradient(60% 46% at 50% 0%, rgba(0,113,227,.075), transparent 70%), radial-gradient(30% 24% at 12% 22%, rgba(0,113,227,.04), transparent 70%); }
.hero__in{ position: relative; z-index: 2; }
.badge-pill{ display: inline-flex; align-items: center; gap: 9px; padding: 6px 14px 6px 11px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.8); font-size: .85rem; color: var(--ink-2); box-shadow: var(--shadow-s); margin-bottom: clamp(22px, 3vw, 34px); transition: border-color .2s; }
.badge-pill:hover{ border-color: var(--line-2); }
.badge-pill .dot{ width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.hero h1{ max-width: 11.5em; margin: 0 auto; }
.sub{ margin: 1.3rem auto 0; max-width: 31em; font-size: clamp(1.08rem, 1.9vw, 1.35rem); line-height: 1.4; color: var(--muted); letter-spacing: -.02em; }

.prompt{ position: relative; margin: clamp(30px, 4.5vw, 52px) auto 0; max-width: 760px; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow-m); transition: border-color .2s, box-shadow .2s; }
.prompt:focus-within{ border-color: rgba(0,113,227,.55); box-shadow: 0 0 0 4px var(--blue-soft), var(--shadow-m); }
.prompt textarea{ display: block; width: 100%; border: 0; outline: none; background: transparent; resize: none; padding: 24px 26px 6px; min-height: 104px; font-size: clamp(1.05rem, 2vw, 1.22rem); line-height: 1.4; }
.prompt textarea::placeholder{ color: var(--muted); opacity: 1; transition: opacity .35s; }
.prompt.is-swap textarea::placeholder{ opacity: 0; }
.prompt__bar{ display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px 14px 20px; }
.prompt__chips{ display: flex; flex-wrap: wrap; gap: 8px; }
.tag{ display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: .85rem; color: var(--ink-2); background: var(--bg-2); }
.tag--soft{ color: var(--muted); }
.send{ width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--blue); color: #fff; display: grid; place-items: center; cursor: pointer; flex: none; transition: transform .2s var(--ease), box-shadow .2s, background .2s; }
.send:hover{ transform: translateY(-1px) scale(1.04); box-shadow: 0 10px 22px -8px rgba(0,113,227,.6); background: #0a7bf0; }
.send--sm{ width: 34px; height: 34px; }
.send--sm svg{ width: 17px; height: 17px; }
.prompt__note{ margin-top: 12px; font-size: .82rem; color: var(--muted); }
.ideas{ display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; max-width: 760px; margin: 16px auto 0; }
.ideas[hidden]{ display: none; }
.idea{ font: inherit; font-size: .88rem; line-height: 1.2; color: var(--ink-2); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 15px; min-height: 40px; cursor: pointer; transition: border-color .2s, background .2s, color .2s, transform .2s var(--ease); }
.idea:hover{ border-color: var(--line-2); background: var(--bg-2); color: var(--ink); transform: translateY(-1px); }
.idea:active{ transform: none; }
.idea:focus-visible{ outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 999px; }


/* ── drawn phone frames around the static app screens ── */
.phone{ --pw: var(--w, 240px); width: var(--pw); flex: none; margin: 0; container-type: inline-size; }
.phone__body{ padding: 2.6cqw; border-radius: 15.6cqw; background: #0b0b0d; border: .9cqw solid #3a3b40; box-shadow: 0 1px 0 .3cqw rgba(255,255,255,.06) inset, 0 34px 60px -28px rgba(10,10,11,.42), 0 10px 22px -12px rgba(10,10,11,.22); }
.phone img{ width: 100%; height: auto; aspect-ratio: 540 / 1175; border-radius: 12.6cqw; background: #f2f2f4; }
.phone figcaption{ margin-top: 12px; text-align: center; font-size: .86rem; color: var(--muted); }

/* hero stage: three apps, the middle one forward, cropped soft at the bottom */
.stage{ --w: 280px; --ws: 236px; position: relative; display: flex; justify-content: center; align-items: flex-start; margin: clamp(48px, 7vw, 84px) auto 0; height: clamp(360px, 44vw, 540px); overflow: hidden; padding-top: 6px;
  -webkit-mask-image: linear-gradient(#000 62%, transparent); mask-image: linear-gradient(#000 62%, transparent); }
.stage .phone--main{ position: relative; z-index: 2; }
.stage .phone--side{ --w: var(--ws); margin: 46px -40px 0; }

/* ── bento: the three steps, then what is included ── */
.bc{ position: relative; background: #fff; border: 1px solid var(--line); border-radius: 30px; padding: clamp(26px, 3.2vw, 40px); box-shadow: var(--shadow-s); min-width: 0; overflow: hidden; display: flex; flex-direction: column; }
.bc h3{ font-size: clamp(1.45rem, 2.4vw, 1.95rem); line-height: 1.12; font-weight: 700; letter-spacing: -.03em; max-width: 16em; }
.bc > p:not(.kick){ color: var(--muted); font-size: 1.04rem; margin-top: .7rem; max-width: 30em; }
.kick{ display: flex; align-items: center; gap: 10px; font-size: .95rem; font-weight: 650; color: var(--blue-link); margin-bottom: 14px; letter-spacing: -.01em; }
.num{ display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; font-size: .82rem; font-weight: 700; }
.ico{ width: 44px; height: 44px; border-radius: 13px; background: var(--blue-soft); display: grid; place-items: center; color: var(--blue); margin-bottom: 18px; flex: none; }

.steps{ list-style: none; display: grid; grid-template-columns: 1fr 1.08fr; grid-template-areas: "prompt see" "ship see"; gap: 16px; }
.bc--prompt{ grid-area: prompt; }
.bc--see{ grid-area: see; padding-bottom: 0; }
.bc--ship{ grid-area: ship; }
.said{ display: flex; margin-top: auto; padding-top: 26px; }
.said span{ flex: 1; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 10px 14px 20px; border: 1px solid var(--line); border-radius: 22px; background: var(--bg-2); font-size: 1.02rem; color: var(--ink); box-shadow: inset 0 1px 0 #fff; }
.said span::after{ content: ""; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 17V7M7.5 11.5L12 7l4.5 4.5' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat; }
.duo{ --w: min(234px, calc((100% - 20px) / 2)); flex: 1 0 auto; display: flex; justify-content: center; align-items: flex-start; gap: 20px; margin: 34px 0 0; height: 0; min-height: 400px; overflow: hidden; padding-top: 4px; }
.duo .phone:last-child{ margin-top: 48px; }
.bc--ship .ship-list{ margin-top: 1.4rem; }

.inc{ display: grid; grid-template-columns: repeat(3, 1fr); grid-template-areas: "swift looks looks" "swift looks looks" "store own apple"; gap: 16px; }
.bc--swift{ grid-area: swift; }
.bc--looks{ grid-area: looks; }
.bc--cloud{ grid-area: cloud; }
.bc--store{ grid-area: store; }
.bc--own{ grid-area: own; }
.bc--apple{ grid-area: apple; }
.bc--store h3, .bc--own h3, .bc--apple h3, .bc--cloud h3, .bc--swift h3{ font-size: clamp(1.3rem, 2vw, 1.55rem); }
.trio-phones{ --w: min(204px, calc((100% - 40px) / 3)); display: flex; justify-content: center; gap: 20px; margin-top: auto; padding-top: 32px; }

/* ── platforms: device tiles and the capability registry ──
   Everything inside the registry markers is written by scripts/build-platforms.mjs from
   Cloud/shared/capabilities.json. */

.devs{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; list-style: none; }
.dev{ position: relative; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px 22px 20px; box-shadow: var(--shadow-s); min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.dev__glyph{ width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; background: var(--bg-2); border: 1px solid var(--line); color: var(--ink); flex: none; }
.dev .dev__glyph{ background: var(--blue-soft); border-color: transparent; color: var(--blue); }
.dev__name{ font-size: 1.08rem; font-weight: 650; letter-spacing: -.02em; line-height: 1.2; margin-top: 4px; }
.dev__note{ font-size: .9rem; color: var(--muted); line-height: 1.4; }
.dev--hero{ grid-column: span 2; grid-row: span 2; padding: clamp(24px, 3vw, 34px); overflow: hidden; }
.dev--hero .dev__glyph{ width: 52px; height: 52px; border-radius: 15px; }
.dev--hero .dev__name{ font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 700; letter-spacing: -.03em; }
.dev--hero .dev__note{ font-size: 1.02rem; max-width: 24em; }
.dev--hero > :not(.phone){ position: relative; z-index: 1; max-width: calc(100% - 228px); }
.dev--hero .phone{ --w: 188px; position: absolute; right: clamp(20px, 3vw, 40px); bottom: -118px; }
.devs--compact .dev{ padding: 18px 18px 16px; }
/* one verified device (build-platforms.mjs adds devs--solo): center the hero tile instead of leaving half a row empty */
.devs--solo{ grid-template-columns: repeat(2, 1fr); max-width: 640px; margin-inline: auto; }
.devs--compact .dev:not(.dev--hero) .dev__note{ display: none; }
.dev-more{ display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 18px; margin-top: 22px; text-align: center; }
.dev-more .more{ margin-top: 0; }

.pf-hero{ text-align: center; padding: clamp(48px, 7vw, 92px) 0 0; background: radial-gradient(60% 46% at 50% 0%, rgba(0,113,227,.075), transparent 70%); }
.pf-hero h1{ font-size: clamp(2.5rem, 6.4vw, 4.6rem); max-width: 12em; margin: 0 auto; }
.caps{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.cap{ background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: clamp(24px, 3vw, 34px); box-shadow: var(--shadow-s); min-width: 0; }
.cap__head{ display: flex; align-items: flex-start; gap: 14px; margin-bottom: 14px; }
.cap__head .ico{ margin-bottom: 0; }
.cap h3{ font-size: clamp(1.3rem, 2vw, 1.5rem); font-weight: 700; letter-spacing: -.03em; }
.cap__blurb{ color: var(--muted); font-size: .96rem; margin-top: 2px; }
.cap__list{ list-style: none; }
.cap__list li{ display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 12px 0; border-top: 1px solid var(--line); }
.cap__txt{ min-width: 0; }
.cap__name{ font-weight: 600; font-size: 1rem; letter-spacing: -.015em; }
.cap__name a:hover{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 3px; }
.cap__note{ display: block; font-size: .86rem; color: var(--muted); line-height: 1.4; margin-top: 2px; }
.cap__more{ border-top: 1px solid var(--line); }
.cap__more > summary{ list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); font-size: .9rem; font-weight: 600; color: var(--ink); transition: background .2s, border-color .2s; }
.cap__more > summary::-webkit-details-marker{ display: none; }
.cap__more > summary:hover{ background: var(--bg-2); border-color: #a8a8ae; }
.cap__more > summary::after{ content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 1.6px 1.6px 0; transform: translateY(-2px) rotate(45deg); transition: transform .2s var(--ease); }
.cap__more[open] > summary::after{ transform: translateY(1px) rotate(-135deg); }
.cap__more .less, .cap__more[open] .all{ display: none; }
.cap__more[open] .less{ display: inline; }
.cap__more .cap__list{ margin-top: 14px; }
.cap__more .cap__list li:first-child{ border-top: 0; }
.pf-why{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pf-why .card h3{ font-size: clamp(1.15rem, 1.8vw, 1.35rem); }
.pf-checked{ margin: 20px auto 0; max-width: 46em; text-align: center; font-size: .86rem; color: var(--muted); }

/* ── cards ───────────────────────────────────────────────── */
.grid2{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card{ background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow-s); min-width: 0; display: flex; flex-direction: column; }
.card > p{ color: var(--muted); font-size: 1.02rem; margin-top: .6rem; max-width: 32em; }
.card h3{ font-size: clamp(1.3rem, 2.2vw, 1.6rem); }
.badge{ align-self: flex-start; display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .02em; padding: 4px 11px; border-radius: 999px; background: var(--blue-soft); color: #0058b0; margin-bottom: .9rem; }
.badge--soon{ background: #f0f0f3; color: var(--ink-2); }
.files{ display: grid; gap: 8px; margin-top: auto; padding-top: 24px; }
.files div{ display: flex; align-items: center; gap: 12px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; font-family: var(--mono); font-size: .84rem; }
.files div::before{ content: ""; width: 16px; height: 20px; border-radius: 4px; background: linear-gradient(160deg,#ff8a3d,#f0502a); flex: none; }
.pills{ display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 24px; }
.pills span{ background: var(--bg-2); border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; font-size: .88rem; }
.facts, .ship-list{ list-style: none; display: grid; gap: 10px; margin-top: 1.2rem; }
.facts li{ display: flex; gap: 12px; align-items: baseline; font-size: .98rem; color: var(--ink-2); }
.facts li::before{ content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex: none; translate: 0 -2px; }
.ship-list li{ display: flex; align-items: center; gap: 12px; font-size: 1rem; }
.ship-list li::before{ content: ""; width: 20px; height: 20px; border-radius: 50%; flex: none; background: var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }

/* proof */
.proofgrid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.proofnum{ grid-column: 1 / -1; flex-direction: row; align-items: center; gap: clamp(24px, 5vw, 64px); }
.proofnum__n{ font-size: clamp(3rem, 9vw, 6rem); font-weight: 700; letter-spacing: -.06em; line-height: 1; font-variant-numeric: tabular-nums; flex: none; }
.proofnum__label{ font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; letter-spacing: -.02em; max-width: 18em; margin: 0 !important; }
.proofnum .proofnum__sub{ margin-top: .3rem; }
.rev{ margin: 0; justify-content: space-between; gap: 22px; }
.rev__stars{ color: var(--blue); letter-spacing: .14em; font-size: 1rem; }
.rev blockquote{ font-size: clamp(1.05rem, 1.6vw, 1.2rem); line-height: 1.4; font-weight: 550; letter-spacing: -.02em; flex: 1; }
.rev figcaption{ display: flex; flex-direction: column; font-size: .9rem; color: var(--muted); }
.rev figcaption b{ color: var(--ink); font-weight: 600; }

/* pricing */
.plans{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plan{ background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px 26px 30px; box-shadow: var(--shadow-s); }
.plan--on{ border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft), var(--shadow-s); }
.plan__name{ font-size: 1rem; font-weight: 600; margin: 0; }
.plan__price{ font-size: clamp(2.2rem, 3.4vw, 2.8rem); font-weight: 700; letter-spacing: -.05em; line-height: 1.05; margin: 10px 0 6px; }
.plan__price small{ font-size: .92rem; font-weight: 500; letter-spacing: -.01em; color: var(--muted); }
.plan p:not(.plan__name){ color: var(--muted); font-size: .98rem; }

/* faq */
.faq{ max-width: 780px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-s); padding: 8px 28px 16px; }
.faq h3{ font-size: .85rem; color: var(--muted); font-weight: 600; letter-spacing: 0; margin: 22px 0 2px; }
.qa{ border-bottom: 1px solid var(--line); }
.qa:last-child{ border-bottom: 0; }
.qa summary{ list-style: none; cursor: pointer; padding: 18px 0; font-size: 1.08rem; font-weight: 600; letter-spacing: -.02em; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.qa summary::-webkit-details-marker{ display: none; }
.qa__plus{ width: 20px; height: 20px; flex: none; position: relative; }
.qa__plus::before, .qa__plus::after{ content: ""; position: absolute; left: 3px; right: 3px; top: 9px; height: 2px; background: var(--muted); border-radius: 2px; transition: transform .3s var(--ease); }
.qa__plus::after{ transform: rotate(90deg); }
.qa[open] .qa__plus::after{ transform: rotate(0); }
.qa p{ color: var(--muted); font-size: 1rem; padding: 0 36px 20px 0; }
.qa a{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 2px; }

.final{ text-align: center; padding-top: clamp(90px, 12vw, 160px); padding-bottom: clamp(90px, 12vw, 160px); }
.final h2{ max-width: 12em; margin: 0 auto 0; }
.final .sub{ margin-bottom: 0; }
.final{ background: radial-gradient(46% 52% at 50% 62%, rgba(0,113,227,.08), transparent 72%); max-width: none; }
.prompt--end{ margin-top: clamp(26px, 3.5vw, 40px); }

/* footer (same links and structure as every page) */
.footer{ border-top: 1px solid var(--line); background: #fff; }
.footer__in{ max-width: var(--wide); margin: 0 auto; padding: 36px 22px 44px; }
.footer__top{ display: flex; flex-wrap: wrap; gap: 18px 36px; align-items: center; justify-content: space-between; }
.footer__links{ display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .85rem; color: var(--muted); }
.footer__links a:hover{ color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.footer__legal{ margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted); }

/* ── reveal on scroll (only when script runs and motion is allowed) ── */
/* Content is visible by default, so a full-page capture, a crawler or a reader without script sees every section.
   home.js adds .rv-wait only once the reader scrolls, and only to blocks still below the screen, then fades each
   one in as it comes into view. */
.rv{ transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.rv.rv-wait{ opacity: 0; transform: translateY(16px); transition: none; }

/* ── responsive ──────────────────────────────────────────── */
@media (max-width: 1000px){
  .plans{ grid-template-columns: repeat(2, 1fr); }
  .steps{ grid-template-columns: 1fr 1fr; grid-template-areas: "prompt ship" "see see"; }
  .bc--see{ min-height: 0; }
  .inc{ grid-template-columns: 1fr 1fr; grid-template-areas: "looks looks" "swift swift" "store own" "apple apple"; }
  .devs{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1080px){
  .hn__links a{ padding: 7px 10px; }
}
/* six links need the room: below this the menu takes over (nav.js closes it again above 960px) */
@media (max-width: 960px){
  .hn__links{ display: none; }
  .hn__menu{ display: block; }
}
@media (max-width: 860px){
  .grid2, .proofgrid{ grid-template-columns: 1fr; }
  .proofnum{ flex-direction: column; align-items: flex-start; gap: 14px; }
  .caps, .pf-why{ grid-template-columns: 1fr; }
}
@media (max-width: 680px){
  .steps, .inc{ grid-template-columns: 1fr; grid-template-areas: none; }
  .steps > *, .inc > *{ grid-area: auto; }
  .duo{ --w: calc((100% - 14px) / 2); gap: 14px; min-height: 0; height: auto; max-height: 340px; }
  .duo .phone:last-child{ margin-top: 32px; }
  .trio-phones{ --w: calc((100% - 20px) / 3); gap: 10px; }
  .devs{ grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dev--hero{ grid-row: auto; }
  .dev--hero > :not(.phone){ max-width: none; }
  .dev--hero .phone{ --w: 168px; position: static; margin: 14px auto -170px; }
  .dev{ padding: 18px 16px 16px; border-radius: 22px; }
}
@media (max-width: 560px){
  .plans{ grid-template-columns: 1fr; }
  .prompt textarea{ padding: 20px 20px 4px; }
  .prompt__bar{ padding: 8px 10px 12px 16px; }
  .faq{ padding: 4px 18px 12px; }
  body{ font-size: 16px; }
  .bar__long{ display: none; }
  .hn{ padding: 10px 12px 0; }
  .hn__in{ padding-left: 14px; }
  .stage{ --w: 188px; --ws: 156px; margin-top: 40px; height: 360px; }
  .cap{ padding: 22px 20px; border-radius: 24px; }
  .cap__list li{ flex-direction: column; gap: 8px; }
  .phone--side{ margin: 0 -64px; }
}
@media (max-width: 380px){
  .hn .pill--sm{ padding: 7px 12px; }
  .bar__in{ gap: 8px; }
}

/* ── reduced motion: nothing moves, everything is still there ── */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation: none !important; transition: none !important; }
  .rv.rv-wait{ opacity: 1; transform: none; }
}


/* ── the sky hero, Wing, the glass bento, the walkthrough ── */
:root{
  --glass-fill: linear-gradient(150deg, rgba(255,255,255,.78), rgba(255,255,255,.46));
  --glass-line: rgba(255,255,255,.8);
  --glass-shadow: inset 0 1px 0 rgba(255,255,255,.95), inset 0 -1px 0 rgba(255,255,255,.25), 0 1px 2px rgba(10,30,60,.05), 0 26px 56px -30px rgba(30,80,140,.38);
  --glass-blur: blur(22px) saturate(1.7);
}

/* ── the sky hero ─────────────────────────────────────── */
.sky{
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  /* Pull the sky up under the sticky floating nav so the nav floats over it. */
  margin-top: calc(-1 * var(--hn-h, 76px));
  padding: calc(clamp(48px, 7vw, 92px) + var(--hn-h, 76px)) 0 0;
  background: #eef6fd url(/assets/sky/sky-2400.webp) center top / cover no-repeat;
}
@media (max-width: 900px){ .sky{ background-image: url(/assets/sky/sky-1200.webp); } }
.sky::before{
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(70% 22% at 50% 100%, rgba(255,236,242,.7), transparent 80%),
    radial-gradient(60% 40% at 50% 26%, rgba(255,255,255,.55), transparent 70%);
}
.sky__clouds{ display: none; position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.sky__defs{ position: absolute; width: 0; height: 0; overflow: hidden; }
.sky__layer{
  position: absolute; left: 0; display: flex; width: 3200px;
  animation: sky-drift 240s linear infinite; will-change: transform;
}
.sky__layer svg{ width: 1600px; height: 100%; flex: none; display: block; overflow: visible; }
.sky__layer--far{ top: 20px; height: 300px; color: #fff; opacity: .6; animation-duration: 260s; }
.sky__layer--pink{ top: 150px; height: 320px; color: #fff3f7; opacity: .55; animation-duration: 200s; animation-delay: -60s; }
.sky__layer--near{ bottom: -60px; height: 380px; color: #fff; opacity: .9; animation-duration: 150s; animation-delay: -30s; }
@keyframes sky-drift{
  from{ transform: translate3d(0, 0, 0); }
  to{ transform: translate3d(-1600px, 0, 0); }
}

.sky__in{ position: relative; z-index: 2; }
.sky h1{ max-width: 11em; margin: 0 auto; color: #0a0a0b; text-shadow: 0 1px 0 rgba(255,255,255,.5); }
.sky .sub{ color: #2f3e51; }
.sky__note{ margin-top: 12px; font-size: .84rem; color: #2f3e51; }
.sky__pill{
  display: inline-flex; align-items: center; padding: 8px 16px; border-radius: 999px;
  font-size: .9rem; font-weight: 600; color: #123a66; background: rgba(255,255,255,.62);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}

/* the prompt on frosted glass, with Wing beside it */
.sky-promptwrap{ position: relative; max-width: 760px; margin: clamp(96px, 9vw, 120px) auto 0; }
.sky-promptwrap .prompt{ margin-top: 0; }
.sky-prompt{
  background: rgba(255,255,255,.62);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line);
  box-shadow: var(--glass-shadow);
}
.sky-prompt:focus-within{ border-color: rgba(0,113,227,.6); box-shadow: 0 0 0 4px rgba(0,113,227,.14), var(--glass-shadow); }
.sky-prompt textarea{ background: transparent; }
.sky .ideas .idea{ background: rgba(255,255,255,.7); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border-color: rgba(255,255,255,.9); }
.sky .tag{ background: rgba(255,255,255,.7); border-color: rgba(255,255,255,.9); color: #1d2b3d; }

.flip-bubble{
  position: absolute; left: 124px; top: -58px; z-index: 3; padding: 8px 14px; border-radius: 16px 16px 16px 4px;
  font-size: .92rem; font-weight: 600; color: #0a0a0b; background: rgba(255,255,255,.82);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); white-space: nowrap;
}
.flip--hero{ position: absolute; left: -46px; top: -112px; width: 132px; z-index: 3; }

/* device chips */
.sky-devices{ list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 22px; }
.sky-devices li{
  padding: 8px 15px; border-radius: 999px; font-size: .9rem; font-weight: 550; color: #1d2b3d;
  background: rgba(255,255,255,.6); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}

/* phones rising from the bottom edge */
.sky-stage{
  position: relative; display: flex; justify-content: center; align-items: flex-end;
  height: clamp(380px, 46vw, 560px); margin: clamp(44px, 6vw, 72px) auto 0; overflow: hidden;
  --w: 250px; --ws: 212px;
}
.sky-stage .phone{ position: relative; flex: none; }
.sky-stage .phone--main{ z-index: 2; transform: translateY(16%); }
.sky-stage .phone--side{ --w: var(--ws); margin: 0 -40px; transform: translateY(34%); }

/* ── Wing, the mascot (white robot PNG): a gentle float, a happy hop every 5s, a slight tilt ── */
.flip:not(.flip--hero){ position: relative; }
.flip__img{ display: block; width: 100%; height: auto; transform-origin: 50% 90%;
  animation: flip-float 5s ease-in-out infinite, flip-happy 5s linear infinite; }
@keyframes flip-float{
  0%, 100%{ translate: 0 0; rotate: -2deg; }
  50%{ translate: 0 -8px; rotate: 2deg; }
}
@keyframes flip-happy{
  0%, 78%, 100%{ transform: translateY(0) scale(1, 1); }
  82%{ transform: translateY(0) scale(1.06, .94); }
  88%{ transform: translateY(-16px) scale(.98, 1.03); }
  94%{ transform: translateY(0) scale(1.05, .95); }
  97%{ transform: translateY(-3px) scale(1, 1); }
}
.flip--small{ width: 96px; margin: 22px auto 0; }
.flip--final{ width: 120px; margin: 0 auto 14px; }

/* ── bento backdrop: soft blobs so the glass reads ───── */
.sky-sec{
  position: relative; overflow: hidden; isolation: isolate;
  max-width: none; padding: clamp(64px, 8vw, 110px) 22px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f1f7ff 40%, #eef5fd 100%);
}
.sky-sec > *{ position: relative; z-index: 1; }
.blobs{ position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.blob{ position: absolute; border-radius: 50%; filter: blur(70px); opacity: .75; }
.blob--a{ width: 520px; height: 420px; left: -140px; top: 120px; background: radial-gradient(closest-side, #bfe2ff, transparent); }
.blob--b{ width: 480px; height: 460px; right: -120px; top: 760px; background: radial-gradient(closest-side, #ffd2e4, transparent); }
.blob--c{ width: 600px; height: 380px; left: 30%; bottom: 40px; background: radial-gradient(closest-side, #d6ecff, transparent); }
.sky-head, .pf-grid, .feat{ max-width: var(--wide); margin-left: auto; margin-right: auto; }
.sky-head{ text-align: center; margin-bottom: clamp(26px, 3.5vw, 40px); }
.sky-head .sub{ margin: 1rem auto 0; max-width: 34em; color: #3d4b5c; }

/* liquid glass cards */
.bc{
  background: var(--glass-fill);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); border-radius: 30px;
  box-shadow: var(--glass-shadow);
}
.bc::after{
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(160deg, rgba(255,255,255,.55), transparent 38%);
}
.bc > *{ position: relative; z-index: 1; }
.bc h3{ color: var(--ink); }
.bc > p:not(.kick){ color: #3d4b5c; }
.bc .kick{ color: #0066cc; }
.bc .flip--small{ margin-left: 0; margin-right: auto; width: 76px; }

/* platform cards: one compact 2-row bento */
.pf-grid{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.pf-grid .bc{ padding: 22px 22px 20px; border-radius: 26px; }
.pf-grid .bc h3{ font-size: 1.14rem; line-height: 1.2; letter-spacing: -.02em; max-width: none; }
.pf-grid .bc > p:not(.kick){ font-size: .92rem; line-height: 1.45; margin-top: .45rem; }
.pf-grid .bc .kick{ margin-bottom: .3rem; font-size: .8rem; }
.pf-grid .pf-flip{ margin-top: auto; padding-top: 12px; }
.pf-grid .pf-flip .flip{ width: 56px; margin: 0; }
.mascots{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: auto; padding-top: 14px; }
.mascot{ display: grid; place-items: center; padding: 8px 4px 6px; border-radius: 16px; background: rgba(255,255,255,.55); border: 1px solid rgba(255,255,255,.9); box-shadow: inset 0 1px 0 #fff; }
.mascot svg{ width: 100%; max-width: 60px; height: auto; }

/* feature groups: glass segmented control, one panel per group */
.feat{ margin-top: clamp(44px, 5.5vw, 72px); }
.feat__h{ text-align: center; font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 700; letter-spacing: -.025em; color: var(--ink); margin: 0 0 18px; }
.seg{ display: none; }
.is-tabs .seg{ display: flex; flex-wrap: wrap; justify-content: center; gap: 4px; width: fit-content; max-width: 100%; margin: 0 auto 20px; padding: 5px; border-radius: 999px; background: rgba(255,255,255,.6); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); }
.seg__tab{ font-family: inherit; font-size: .92rem; font-weight: 600; letter-spacing: -.01em; color: #3d4b5c; background: transparent; border: 0; border-radius: 999px; padding: 9px 16px; cursor: pointer; transition: background .2s, color .2s, box-shadow .2s; }
.seg__tab:hover{ color: var(--ink); }
.seg__tab[aria-selected="true"]{ color: #0a0a0b; background: rgba(255,255,255,.92); box-shadow: 0 1px 2px rgba(10,30,60,.1), 0 6px 16px -8px rgba(30,80,140,.4), inset 0 1px 0 #fff; }
.seg__tab:focus-visible, .feat-more:focus-visible{ outline: none; box-shadow: 0 0 0 2px #fff, 0 0 0 4px #0071e3; }
.feat__group{ font-size: .95rem; font-weight: 650; color: #0066cc; text-align: center; margin: 34px 0 12px; }
.feat__panel + .feat__panel{ margin-top: 8px; }
.is-tabs .feat__group{ display: none; }
.is-tabs .feat__panel + .feat__panel{ margin-top: 0; }
.feat__panel[hidden]{ display: none; }
.feat__panel:focus-visible{ outline: none; }
.feat__grid{ display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 14px; align-items: stretch; }
.feat-hero{ padding: 28px; min-height: 270px; justify-content: flex-end; border-radius: 30px; }
.feat-hero__art{ width: 80px; height: 80px; margin: 0 0 auto; display: grid; place-items: center; border-radius: 24px; background: rgba(255,255,255,.62); border: 1px solid rgba(255,255,255,.95); box-shadow: inset 0 1px 0 #fff; }
.feat-hero__art svg{ width: 60px; height: 60px; display: block; overflow: visible; }
.feat-hero h3{ font-size: clamp(1.5rem, 2.3vw, 1.95rem); line-height: 1.12; letter-spacing: -.03em; margin-top: 18px; }
.feat-hero > p{ margin-top: .6rem; color: #3d4b5c; font-size: 1.02rem; max-width: 22em; }
.tiles{ list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-content: start; }
.tile{ padding: 18px 20px 17px; border-radius: 22px; display: flex; flex-direction: column; gap: .3rem; }
.tile__name{ font-weight: 650; color: var(--ink); letter-spacing: -.01em; font-size: .98rem; line-height: 1.25; }
.tile__note{ font-size: .88rem; line-height: 1.4; color: #3d4b5c; }
.feat-more-row{ display: none; justify-content: center; margin-top: 14px; }
.feat-more{ font-family: inherit; font-size: .9rem; font-weight: 600; color: #0057b3; background: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.95); border-radius: 999px; padding: 8px 16px; cursor: pointer; box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
.feat-more:hover{ background: rgba(255,255,255,.92); }
.is-tabs .feat-more-row{ display: flex; }
.is-tabs .feat__panel:not(.is-open) .tile[data-more]{ display: none; }

/* final section */
.sky-final{
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  padding: clamp(90px, 12vw, 160px) 22px;
  background: linear-gradient(180deg, #ffffff 0%, #eaf4ff 100%);
}
.sky-final::before{
  content: ""; position: absolute; left: 50%; top: 50%; width: 760px; height: 460px; transform: translate(-50%, -50%);
  z-index: -1; border-radius: 50%; filter: blur(60px); opacity: .8;
  background: radial-gradient(closest-side, #cfe8ff, rgba(255,214,230,.6) 60%, transparent);
}
.sky-final h2{ max-width: 12em; margin: 0 auto; }
.sky-final .sub{ margin: 1rem auto 0; color: #3d4b5c; }
.sky-final .prompt{ background: rgba(255,255,255,.62); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); }
.sky-final .ideas{ margin-top: 16px; }
.sky-final .sky__note{ color: #3d4b5c; }

/* nav and banner on the glass */
.hn__in{ background: rgba(255,255,255,.6); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); }
.hn.is-scrolled .hn__in{ background: rgba(255,255,255,.78); }
.hn__panel{ background: rgba(255,255,255,.9); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }

/* ── responsive ───────────────────────────────────────── */
@media (max-width: 1140px){
  .flip--hero{ position: relative; left: auto; top: auto; transform: none; width: 120px; margin: 0 auto 6px; }
  .flip-bubble{ position: relative; left: auto; top: auto; display: inline-block; margin-bottom: 8px; border-radius: 16px; }
  .sky-promptwrap{ display: flex; flex-direction: column; align-items: center; margin-top: 30px; }
  .sky-promptwrap .prompt{ width: 100%; }
}
@media (max-width: 860px){
  .pf-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feat__grid{ grid-template-columns: minmax(0, 1fr); }
  .feat-hero{ min-height: 0; }
}
@media (max-width: 560px){
  .pf-grid{ gap: 10px; }
  .pf-grid .bc{ padding: 18px 16px 16px; border-radius: 22px; }
  .pf-grid .bc h3{ font-size: 1.02rem; }
  .pf-grid .bc > p:not(.kick){ font-size: .86rem; }
  .mascots{ gap: 6px; }
  .mascot svg{ max-width: 48px; }
  .seg__tab{ font-size: .86rem; padding: 8px 12px; }
  .feat-hero{ padding: 22px; border-radius: 26px; }
  .tiles{ gap: 8px; }
  .tile{ padding: 14px 14px 13px; border-radius: 18px; }
  .tile__name{ font-size: .9rem; }
  .tile__note{ font-size: .82rem; }
  .sky-stage{ --w: 176px; --ws: 150px; height: 370px; margin-top: 40px; }
  .sky-stage .phone--side{ margin: 0 -52px; }
  .sky-devices{ gap: 6px; }
  .sky-devices li{ padding: 7px 12px; font-size: .86rem; }
  .sky__layer--far{ top: 20px; }
  .sky__layer--pink{ top: 110px; }
  .blob--b{ top: 920px; }
}

/* ── reduced motion: nothing moves, everything is still there ── */
@media (prefers-reduced-motion: reduce){
  .sky__layer, .flip__img{ animation: none !important; translate: none; rotate: none; }
  .walk__bar, .walk.is-auto .walk__step[aria-selected="true"] .walk__bar{ animation: none !important; }
  .walk__panel, .walk__panel .phone, .walk__step, .walk__n{ transition: none !important; }
}

/* Text-only wordmark: "app" plain, "flight" in a soft sky gradient. */
.wm{ font-weight: 700; font-size: 1.2rem; letter-spacing: -.035em; color: #0a0a0b; }
.wm__g{ background: linear-gradient(100deg, #1f6bf2 0%, #3d8bff 55%, #6fb2ff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ── section tags, CTA rows and the hero's secondary link ── */
.sec-tag{
  display: inline-flex; align-items: center; padding: 6px 12px; margin: 0 0 14px; border-radius: 999px;
  font-size: .74rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: #0066cc;
  background: rgba(255,255,255,.72); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.sky-more{
  display: inline-block; margin-top: 14px; font-size: .95rem; font-weight: 600; color: #0057b3; text-decoration: none;
}
.sky-more:hover{ text-decoration: underline; }
.cta-row{ display: flex; flex-direction: column; align-items: center; gap: 10px; margin-top: clamp(36px, 5vw, 56px); text-align: center; }
.cta-row .sky__note{ margin: 0; }

/* ── how it works: stepped walkthrough built from real app screens ── */
.how{
  position: relative; overflow: hidden; isolation: isolate; text-align: center;
  padding: clamp(72px, 9vw, 120px) 22px clamp(64px, 7vw, 100px);
  background: linear-gradient(180deg, #f3f9ff 0%, #ffffff 80%);
}
.how__head{ max-width: var(--wide); margin: 0 auto; }
.how__head h2{ margin: 0 auto; max-width: 16em; }
.how__head .sub{ margin: 1rem auto 0; max-width: 34em; color: #3d4b5c; }

.walk{
  position: relative; z-index: 1; max-width: var(--wide); margin: clamp(36px, 5vw, 56px) auto 0;
  display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(20px, 3vw, 40px);
  text-align: left; align-items: stretch;
}
.walk__steps{ display: flex; flex-direction: column; gap: 10px; }
.walk__step{
  position: relative; overflow: hidden; display: flex; gap: 14px; align-items: flex-start; width: 100%;
  font: inherit; text-align: left; color: #3d4b5c; cursor: pointer;
  background: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.95); border-radius: 24px;
  padding: 18px 20px; box-shadow: var(--glass-shadow); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  transition: background .3s ease, color .3s ease;
}
.walk__step:hover{ background: rgba(255,255,255,.78); }
.walk__step[aria-selected="true"]{ background: rgba(255,255,255,.92); color: var(--ink); }
.walk__step:focus-visible{ outline: none; box-shadow: 0 0 0 2px #fff, 0 0 0 4px #0071e3; }
.walk__n{
  flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font-size: .86rem; font-weight: 700; color: #0066cc; background: rgba(0,113,227,.1); transition: background .3s, color .3s;
}
.walk__step[aria-selected="true"] .walk__n{ background: #0071e3; color: #fff; }
.walk__txt{ display: block; min-width: 0; }
.walk__txt strong{ display: block; font-size: 1.08rem; font-weight: 650; letter-spacing: -.02em; line-height: 1.25; color: var(--ink); }
.walk__txt > span{ display: block; margin-top: .25rem; font-size: .93rem; line-height: 1.4; color: #3d4b5c; }
.walk__bar{
  position: absolute; left: 0; bottom: 0; width: 100%; height: 3px; background: #0071e3; opacity: .75;
  transform: scaleX(0); transform-origin: left center;
}
.walk.is-auto .walk__step[aria-selected="true"] .walk__bar{ animation: walk-fill 5.6s linear forwards; }
.walk.is-paused .walk__bar{ animation-play-state: paused; }
@keyframes walk-fill{ from{ transform: scaleX(0); } to{ transform: scaleX(1); } }

.walk__stage{
  position: relative; min-height: 600px; border-radius: 34px; overflow: hidden;
  background: var(--glass-fill); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.walk__stage::before{
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: radial-gradient(60% 50% at 50% 0%, rgba(255,255,255,.7), transparent 70%);
}
.walk__panel{
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 32px 24px; opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .5s ease, transform .5s ease, visibility 0s linear .5s;
}
.walk__panel.is-on{ opacity: 1; visibility: visible; transform: none; transition: opacity .5s ease, transform .5s ease, visibility 0s; }
.walk__panel .phone{ transform: translateY(28px); transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.walk__panel.is-on .phone{ transform: none; }

/* step 1: Wing and a glass prompt box */
.ask{ position: relative; width: 100%; max-width: 440px; text-align: left; }
.flip--step{ width: 88px; margin: 0 auto 4px; }
.ask__bubble{
  display: table; margin: 0 auto 14px; padding: 8px 14px; border-radius: 16px; font-size: .92rem; font-weight: 600; color: #0a0a0b;
  background: rgba(255,255,255,.85); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.ask__box{
  background: rgba(255,255,255,.92); border: 1px solid #fff; border-radius: 26px; padding: 20px 20px 16px;
  box-shadow: var(--glass-shadow);
}
.ask__box > p{ margin: 0; font-size: 1.1rem; line-height: 1.45; color: #1d2b3d; letter-spacing: -.01em; }
.ask__bar{ display: flex; justify-content: space-between; align-items: center; margin-top: 16px; }
.ask__bar .send{ pointer-events: none; }

/* step 2: three looks, same app */
.looks{ display: flex; justify-content: center; align-items: flex-end; gap: clamp(12px, 2.2vw, 24px); }
.phone--look{ --w: clamp(104px, 15vw, 150px); }
.phone--look figcaption{ font-weight: 600; color: #1d2b3d; }

/* step 3: the real app on a phone */
.see{ display: flex; flex-direction: column; align-items: center; gap: 14px; }
.phone--see{ --w: clamp(190px, 26vw, 228px); }
.see__chip{
  margin: 0; padding: 9px 16px; border-radius: 999px; font-size: .92rem; font-weight: 600; color: #1d2b3d;
  background: rgba(255,255,255,.85); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}

/* step 4: the path to the store */
.ship{ width: 100%; max-width: 460px; text-align: left; }
.ship .flip--step{ margin-bottom: 14px; }
.ship__list{ list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ship__row{
  display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: 22px;
  background: rgba(255,255,255,.88); border: 1px solid #fff; box-shadow: var(--glass-shadow);
}
.ship__n{
  flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  font-size: .84rem; font-weight: 700; color: #fff; background: #0071e3;
}
.ship__row strong{ display: block; font-size: 1rem; font-weight: 650; letter-spacing: -.01em; color: var(--ink); }
.ship__row > span > span{ display: block; margin-top: .2rem; font-size: .9rem; line-height: 1.4; color: #3d4b5c; }

@media (max-width: 860px){
  .walk{ grid-template-columns: minmax(0, 1fr); }
  .walk__steps{ display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; }
  .walk__step{ padding: 14px; border-radius: 20px; gap: 10px; }
  .walk__txt > span{ display: none; }
  .walk__txt strong{ font-size: .98rem; }
  .walk__stage{ min-height: 500px; border-radius: 28px; }
  .walk__panel{ padding: 26px 16px; }
  .phone--look{ --w: 100px; }
  .looks{ gap: 10px; }
  .phone--see{ --w: 180px; }
  .flip--step{ width: 72px; }
}
@media (max-width: 560px){
  .walk__steps{ gap: 6px; }
  .walk__step{ padding: 12px; }
  .walk__n{ width: 26px; height: 26px; font-size: .8rem; }
  .ship__row{ padding: 14px; }
}

/* Breathing room under the bento section before the next band. */
.sky-sec{ padding-bottom: clamp(56px, 6.5vw, 96px) !important; }
.hn{ background: transparent; }

/* ============================================================
   Shared content pages (articles, legal, learn, status, download,
   welcome, 404). Light glass cards over a sky band at the top of
   the page. Long text stays on a near-white card for contrast.
   ============================================================ */

/* the sky band behind the top of every page (the nav floats over it) */
body.page-doc{ position: relative; background: #f4f8fd; }
body.page-doc::before{
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 640px; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(244,248,253,0) 62%, #f4f8fd 100%), url(/assets/sky/sky-2400.webp) center top / cover no-repeat;
}
@media (max-width: 900px){ body.page-doc::before{ background: linear-gradient(180deg, rgba(244,248,253,0) 62%, #f4f8fd 100%), url(/assets/sky/sky-1200.webp) center top / cover no-repeat; } }
body.page-doc main{ position: relative; z-index: 1; padding: 0 16px 24px; }

/* glass card for long text */
.article{
  position: relative; max-width: 800px; margin: clamp(18px, 4vw, 40px) auto 0;
  padding: clamp(26px, 5vw, 52px) clamp(20px, 5vw, 56px);
  border-radius: 30px; background: linear-gradient(160deg, rgba(255,255,255,.94), rgba(255,255,255,.84));
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.article__head{ margin-bottom: 1.6rem; }
.article__head h1{ font-size: clamp(2rem, 4.6vw, 2.9rem); line-height: 1.08; letter-spacing: -.03em; font-weight: 700; color: var(--ink); margin: .5rem 0 .6rem; }
.article__meta{ font-size: .9rem; color: var(--muted); }
.article__faq, .sources, .related{ margin-top: 2.4rem; }
.article__faq h2, .sources h2, .related h2{ font-size: 1.45rem; letter-spacing: -.02em; margin-bottom: .8rem; }
.faq__list{ display: grid; gap: 10px; }
.article__faq .qa{ background: rgba(255,255,255,.9); }

.kicker{
  display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 999px;
  font-size: .74rem; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: #0066cc;
  background: rgba(255,255,255,.78); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.crumbs{ font-size: .86rem; color: var(--muted); margin-bottom: .4rem; }
.crumbs a{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 2px; }
.crumbs span{ margin: 0 .25em; }

/* prose: long-form text */
.prose{ color: var(--ink-2); font-size: 1.04rem; line-height: 1.68; }
.prose > *:first-child{ margin-top: 0; }
.prose h2{ font-size: clamp(1.4rem, 2.6vw, 1.7rem); line-height: 1.2; letter-spacing: -.024em; color: var(--ink); margin: 2.2rem 0 .7rem; scroll-margin-top: 100px; }
.prose h3{ font-size: 1.16rem; letter-spacing: -.02em; color: var(--ink); margin: 1.6rem 0 .5rem; scroll-margin-top: 100px; }
.prose h2 a, .prose h3 a{ color: inherit; text-decoration: none; }
.prose h2 a:hover, .prose h3 a:hover{ text-decoration: underline; text-underline-offset: 3px; }
.prose p{ margin: .9rem 0; }
.prose ul, .prose ol{ margin: .9rem 0 .9rem 1.3rem; }
.prose li{ margin: .35rem 0; padding-left: .2rem; }
.prose li::marker{ color: var(--muted); }
.prose a{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
.prose a:hover{ text-decoration-thickness: 2px; }
.prose strong, .prose b{ color: var(--ink); font-weight: 600; }
.prose code{ font-family: var(--mono); font-size: .9em; padding: .1em .35em; border-radius: 6px; background: rgba(10,10,11,.05); color: var(--ink); }
.prose pre{ background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: 16px; padding: 1rem 1.1rem; overflow-x: auto; margin: 1.2rem 0 1.5rem; }
.prose pre code{ background: none; padding: 0; font-size: .88rem; }
.prose blockquote{ margin: 1.2rem 0; padding: .2rem 0 .2rem 1rem; border-left: 3px solid #9cc8ff; color: var(--ink-2); }
.prose hr{ border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.prose img{ border-radius: 16px; margin: 1.2rem 0; }
.table-wrap{ overflow-x: auto; margin: 1.2rem 0; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,.9); }
.table-wrap table, .prose table{ width: 100%; border-collapse: collapse; font-size: .95rem; }
.table-wrap th, .table-wrap td, .prose th, .prose td{ text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap th, .prose th{ color: var(--ink); font-weight: 600; background: rgba(10,10,11,.03); }
.prose table{ display: block; overflow-x: auto; }
.tldr{
  margin: 1.2rem 0 1.6rem; padding: 14px 18px; border-radius: 20px; font-size: .98rem; line-height: 1.55; color: var(--ink-2);
  background: rgba(255,255,255,.7); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.tldr b{ color: var(--blue-link); }
.toc{
  margin: 1.2rem 0 1.6rem; padding: 14px 18px 12px; border-radius: 20px;
  background: rgba(255,255,255,.7); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.toc__label{ display: block; font-size: .78rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.toc ul{ list-style: none; display: grid; gap: 4px; margin: 0; padding: 0; }
.toc a{ font-size: .95rem; color: var(--blue-link); }
.toc a:hover{ text-decoration: underline; }

.sources ul{ list-style: none; display: grid; gap: 6px; margin: 0; padding: 0; }
.sources a{ color: var(--blue-link); font-size: .95rem; }
.related__grid{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.related__card{
  display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border-radius: 22px;
  background: rgba(255,255,255,.8); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); transition: transform .2s var(--ease);
}
.related__card:hover{ transform: translateY(-2px); }
.related__type{ font-size: .74rem; font-weight: 650; letter-spacing: .07em; text-transform: uppercase; color: #0066cc; }
.related__title{ font-weight: 600; color: var(--ink); line-height: 1.3; }

/* the closing call to action on every article and learn page */
.learn-cta{
  max-width: 800px; margin: 36px auto 0; padding: clamp(28px, 4vw, 40px) clamp(20px, 4vw, 40px); text-align: center; border-radius: 30px;
  background: linear-gradient(160deg, rgba(255,255,255,.94), rgba(255,255,255,.82));
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow);
}
.learn-cta h2{ font-size: clamp(1.5rem, 3.4vw, 2rem); letter-spacing: -.025em; margin: 0 0 .6rem; }
.learn-cta p{ color: var(--ink-2); margin: 0 auto 1.2rem; max-width: 36em; }

/* learn hub and category hubs */
.learn-hero{ max-width: var(--wide); margin: clamp(28px, 4vw, 48px) auto 0; padding: 0 6px; text-align: center; }
.learn-hero .kicker{ margin-bottom: 12px; }
.learn-hero h1{ font-size: clamp(2.4rem, 6vw, 3.8rem); line-height: 1.04; letter-spacing: -.035em; font-weight: 700; margin: 0 auto .6rem; max-width: 14em; color: var(--ink); }
.learn-hero p{ color: var(--ink-2); font-size: 1.08rem; max-width: 40em; margin: 0 auto; }
.learn-hero .crumbs{ text-align: center; }
.learn-hub{ max-width: var(--wide); margin: 28px auto 0; }
.learn-group{ margin-top: 32px; }
.learn-group h2{ font-size: 1.35rem; letter-spacing: -.02em; margin: 0 0 12px; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.learn-group__link{ color: var(--ink); }
.learn-group__link:hover{ text-decoration: underline; text-underline-offset: 3px; }
.learn-group__count{ font-size: .8rem; font-weight: 650; color: #0066cc; background: rgba(255,255,255,.8); border: 1px solid var(--glass-line); border-radius: 999px; padding: 2px 9px; }
.learn-grid{ display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.learn-card{
  display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; border-radius: 24px;
  background: linear-gradient(160deg, rgba(255,255,255,.9), rgba(255,255,255,.72));
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); transition: transform .2s var(--ease);
}
.learn-card:hover{ transform: translateY(-2px); }
.learn-card__title{ font-weight: 650; color: var(--ink); letter-spacing: -.015em; line-height: 1.3; }
.learn-card__desc{ font-size: .9rem; line-height: 1.45; color: var(--ink-2); }
.learn-back{ margin: 26px 0 0; text-align: center; }
.learn-back a{ color: var(--blue-link); font-weight: 600; }

/* status page */
.status-summary{ display: flex; align-items: center; gap: 10px; padding: 16px 18px; border-radius: 22px; background: rgba(255,255,255,.85); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); margin: 1.2rem 0; font-weight: 600; color: var(--ink); }
.status-summary__dot{ width: 12px; height: 12px; border-radius: 50%; background: #1f9d55; box-shadow: 0 0 0 4px rgba(31,157,85,.15); flex: none; }
.status-meta{ font-size: .9rem; color: var(--muted); margin-bottom: .8rem; }
.status-list{ list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.status-list li{ display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 16px; border-radius: 18px; background: rgba(255,255,255,.85); border: 1px solid var(--line); }
.status-list__name{ font-weight: 600; color: var(--ink); }
.status-list__state{ font-size: .9rem; color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; }
.status-dot{ width: 9px; height: 9px; border-radius: 50%; background: #1f9d55; display: inline-block; }
.status-incident{ padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.85); border: 1px solid var(--line); margin-top: 10px; }
.status-incident__meta{ font-size: .88rem; color: var(--muted); margin-top: 4px; }
.status-unavailable{ padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.85); border: 1px solid var(--line); color: var(--ink-2); }
.status-unavailable[hidden], .status-live[hidden]{ display: none !important; }

/* release notes */
.release{ padding-top: 1.4rem; margin-top: 1.4rem; border-top: 1px solid var(--line); }
.release:first-of-type{ border-top: 0; margin-top: 0; padding-top: 0; }
.release__tag{ display: inline-block; vertical-align: middle; margin-left: .4rem; font-size: .72rem; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; color: #0066cc; background: rgba(0,113,227,.1); border-radius: 999px; padding: 3px 9px; }

/* download */
.notice{ padding: 16px 18px; border-radius: 22px; background: rgba(255,255,255,.85); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); margin: 1.2rem 0; }
.notice__actions{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.dl-ready{ margin-top: 1.2rem; }
.req{ margin: .8rem 0 0 1.2rem; }

/* support */
.contact-card{ padding: 18px 20px; border-radius: 22px; background: rgba(255,255,255,.85); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); margin: 1.2rem 0; }
.mono{ font-family: var(--mono); font-size: .92em; }

/* 404 */
.nf{ text-align: center; padding: clamp(40px, 8vw, 80px) 0 20px; }
.nf__code{ font-size: clamp(4.5rem, 18vw, 9rem); font-weight: 700; letter-spacing: -.05em; line-height: 1; color: var(--ink); }
.nf p{ color: var(--ink-2); font-size: 1.08rem; margin: .8rem 0 1.4rem; }
.nf__links{ display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.nf .prose{ text-align: left; }

/* welcome: the license key page after checkout */
.welcome{ max-width: 680px; margin: clamp(18px, 4vw, 40px) auto 0; padding: clamp(26px, 5vw, 48px) clamp(20px, 5vw, 40px); border-radius: 30px; background: linear-gradient(160deg, rgba(255,255,255,.95), rgba(255,255,255,.84)); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); border: 1px solid var(--glass-line); box-shadow: var(--glass-shadow); }
.welcome [hidden]{ display: none !important; }
.welcome__card{ position: relative; text-align: center; }
.welcome__card h1:focus{ outline: none; }
.welcome__card h1{ font-size: clamp(2rem, 5.6vw, 2.8rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.08; margin: .4rem 0 .7rem; color: var(--ink); }
.welcome__sub{ color: var(--ink-2); font-size: 1.04rem; margin: 0 auto 1.6rem; max-width: 44ch; }
.welcome__sub b{ color: var(--ink); font-weight: 600; overflow-wrap: anywhere; }
.welcome__icon{ display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 1rem; border-radius: 50%; }
.welcome__icon--ok{ color: #137a3e; background: rgba(31,157,85,.12); border: 1px solid rgba(31,157,85,.3); }
.welcome__icon--warn{ color: #8a4b00; background: rgba(255,177,87,.18); border: 1px solid rgba(255,177,87,.5); }
.welcome__spin{ width: 30px; height: 30px; margin: .6rem auto 1.2rem; border-radius: 50%; border: 3px solid var(--line-2); border-top-color: var(--blue); animation: btnspin .8s linear infinite; }
@keyframes btnspin{ to{ transform: rotate(360deg); } }
.keybox{ text-align: left; margin: 0 0 1.6rem; }
.keybox__label{ display: block; font-size: .8rem; font-weight: 600; color: var(--ink-2); margin-bottom: .45rem; }
.keybox__row{ display: flex; gap: .6rem; align-items: stretch; }
.keybox__key{ flex: 1; min-width: 0; font-family: var(--mono); font-size: clamp(1rem, 3.6vw, 1.25rem); font-weight: 600; letter-spacing: .02em; line-height: 1.4; color: var(--ink); background: rgba(255,255,255,.95); border: 1px solid var(--line-2); border-radius: 16px; padding: .7rem .9rem; overflow-wrap: anywhere; }
.keybox__copy{ flex: none; }
.keybox__warn{ margin-top: .65rem; font-size: .88rem; color: #8a4b00; }
.keybox__status{ min-height: 1.2em; margin-top: .35rem; font-family: var(--mono); font-size: .8rem; color: #137a3e; }
@media (max-width: 520px){ .keybox__row{ flex-direction: column; } .keybox__copy{ width: 100%; } }
.welcome__dl{ margin: 0 0 1.8rem; }
.welcome__steps{ text-align: left; list-style: none; counter-reset: wstep; display: flex; flex-direction: column; gap: .65rem; margin: 0; padding: 1.2rem 1.25rem; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.8); }
.welcome__steps li{ counter-increment: wstep; display: flex; gap: .8rem; align-items: baseline; color: var(--ink-2); font-size: .97rem; line-height: 1.5; }
.welcome__steps li::before{ content: counter(wstep); flex: none; display: grid; place-items: center; width: 1.6rem; height: 1.6rem; border-radius: 50%; font-size: .8rem; font-weight: 650; color: #fff; background: var(--blue); }
.welcome__steps b{ color: var(--ink); font-weight: 600; }
.welcome__actions{ display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; }
.welcome__fine{ margin-top: 1.4rem; font-size: .88rem; color: var(--muted); }
.welcome__fine a, .welcome__sub a{ color: var(--blue-link); text-decoration: underline; text-underline-offset: 2px; }

/* buttons used on the content pages (the markup says pill, the old class names stay working) */
.pill.is-loading{ pointer-events: none; cursor: progress; opacity: .78; transform: none; box-shadow: none; }
.btn__spin{ width: .95em; height: .95em; flex: none; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: btnspin .7s linear infinite; }
@media (prefers-reduced-motion: reduce){ .btn__spin, .welcome__spin{ animation: none !important; } }

/* ── responsive content grids and the scrollable tables ── */
@media (max-width: 900px){ .learn-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px){ .learn-grid, .related__grid{ grid-template-columns: minmax(0, 1fr); } .article{ padding: 24px 20px; border-radius: 26px; } }
.learn-card, .related__card{ min-width: 0; }
.learn-card__title, .learn-card__desc{ overflow-wrap: anywhere; }
.table-wrap table, .prose .table-wrap table{ display: table; overflow: visible; }
.table-wrap{ overflow-x: auto; }