/* e2edevs — Titanium Copper. Tokens from design-system/e2edevs-design-system.md (source of truth). Light only. */

@font-face { font-family: "Manrope"; src: url(/fonts/manrope.e310b55a.woff2) format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Figtree"; src: url(/fonts/figtree.8330490a.woff2) format("woff2"); font-weight: 300 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url(/fonts/jbmono.615a7673.woff2) format("woff2"); font-weight: 500; font-display: swap; }
/* metric-matched fallbacks keep the swap from shifting layout */
@font-face { font-family: "Manrope Fallback"; src: local("Arial"); size-adjust: 104%; ascent-override: 102%; descent-override: 29%; line-gap-override: 0%; }
@font-face { font-family: "Figtree Fallback"; src: local("Arial"); size-adjust: 98%; ascent-override: 97%; descent-override: 26%; line-gap-override: 0%; }

:root {
  color-scheme: light;
  --e2e-graphite: #17181A;
  --e2e-titanium: #8A9099;
  --e2e-platinum: #E6E4DF;
  --e2e-paper: #F4F2EE;
  --e2e-white: #FFFFFF;
  --e2e-copper: #C8703F;
  --e2e-copper-bright: #DB8048;
  --e2e-teal: #0E4D52;
  --e2e-teal-bright: #2E8C92;
  --e2e-teal-tint: #E3EFEF;
  --e2e-copper-tint: #FBEDE3;
  --e2e-text: #17181A;
  --e2e-text-muted: #5A5F67;
  --e2e-nav: #4A4E55;
  --e2e-titanium-light: #B9BDC4;
  --e2e-border: #ECEAE5;
  --e2e-border-paper: #E0DDD6;
  --e2e-border-btn: #D4D1CA;
  --e2e-neutral-100: #F1F5FC;
  --e2e-neutral-300: #C9CED6;
  --e2e-copper-600: #AF5A27;
  --e2e-copper-700: #893B02;
  --e2e-copper-800: #5C2500;

  --font-h: "Manrope", "Manrope Fallback", system-ui, sans-serif;
  --font-b: "Figtree", "Figtree Fallback", system-ui, sans-serif;
  --font-m: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r-card: 20px; --r-media: 24px; --r-pill: 999px;
  --sh-sm: 0 1px 2px rgba(23,24,26,.08);
  --sh-md: 0 4px 14px rgba(23,24,26,.08);
  --ease: cubic-bezier(.16,1,.3,1);
  --pad: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--e2e-white); color: var(--e2e-text); font: 400 16px/1.6 var(--font-b); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
img, svg { display: block; }
p { text-wrap: pretty; }
::selection { background: var(--e2e-copper-tint); color: var(--e2e-graphite); }

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--e2e-copper); outline-offset: 2px; }

.wrap { width: 100%; max-width: 1352px; margin: 0 auto; padding-inline: var(--pad); }
.skip { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--e2e-graphite); color: var(--e2e-white); padding: 10px 18px; border-radius: var(--r-pill); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }

/* ── type ── */
.display, .h1, .h2, .h3 { font-family: var(--font-h); font-weight: 700; text-wrap: balance; color: var(--e2e-graphite); }
.display { font-size: clamp(40px, 5.2vw, 64px); line-height: 1.02; font-weight: 800; letter-spacing: -0.035em; }
.h1 { font-size: clamp(34px, 3.6vw, 44px); line-height: 1.1; letter-spacing: -0.03em; }
.h2 { font-size: clamp(28px, 2.8vw, 34px); line-height: 1.15; letter-spacing: -0.025em; }
.h3 { font-size: 22px; line-height: 1.3; letter-spacing: -0.02em; }
.mute { color: var(--e2e-text-muted); }
.hl { color: var(--e2e-copper); }            /* the one copper headline phrase (large text, 3.6:1) */
.hl-dark { color: var(--e2e-copper-bright); } /* copper-bright on graphite, 6.1:1 */
.lede { font-size: 18px; line-height: 1.6; color: var(--e2e-text-muted); max-width: 34em; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 13px/1.5 var(--font-m); letter-spacing: .02em; color: var(--e2e-text-muted); margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--e2e-graphite); }
.eyebrow.on-dark { color: var(--e2e-titanium-light); }
.eyebrow.on-dark::before { background: var(--e2e-titanium-light); }
.stack { font: 500 13px/1.6 var(--font-m); color: var(--e2e-text-muted); }
.link { color: var(--e2e-copper-700); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.link:hover { color: var(--e2e-copper-800); }
.fine { font-size: 13px; line-height: 1.5; color: var(--e2e-text-muted); margin-top: 28px; max-width: 60em; }

/* ── logo: "Full circle" (spec §4). D = 24px → clear space 12px, lockup ≈ 150px wide ── */
.e2e-logo { --d: 24px; display: inline-flex; align-items: center; gap: calc(var(--d) * .4); text-decoration: none; padding: calc(var(--d) * .5); margin: calc(var(--d) * -.5); border-radius: 12px; }
.e2e-mark { position: relative; flex: none; width: calc(var(--d) * 1.55); height: var(--d); isolation: isolate; }
.e2e-mark i { position: absolute; top: 0; width: var(--d); height: var(--d); border-radius: 50%; }
.e2e-mark i:first-child { left: 0; background: #DB8048; }
.e2e-mark i:last-child { right: 0; background: #0E4D52; mix-blend-mode: multiply; }
.e2e-word { font: 500 calc(var(--d) * 1.1)/1 var(--font-h); letter-spacing: -.04em; color: var(--e2e-titanium); white-space: nowrap; }
.e2e-word b { font-weight: 800; color: var(--e2e-graphite); }

/* ── buttons (pill). Text is 19px/700 so white-on-copper (3.6:1) meets the large-text rule ── */
.btn { --bh: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--bh); padding: 0 28px; border-radius: var(--r-pill); font: 700 19px/1 var(--font-b); letter-spacing: -.005em; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s, transform .5s var(--ease); white-space: nowrap; }
.btn-primary { background: var(--e2e-copper); color: var(--e2e-white); }
.btn-primary:hover { background: var(--e2e-copper-600); }
.btn-primary:active { background: var(--e2e-copper-700); }
.btn-secondary { background: transparent; color: var(--e2e-graphite); border-color: var(--e2e-border-btn); }
.btn-secondary:hover { background: var(--e2e-neutral-100); }
.btn-sm { --bh: 46px; padding: 0 20px; }
.btn[disabled] { cursor: progress; opacity: .7; }

/* ── tag (teal: tags and trust cues only) ── */
.tag { display: inline-flex; align-items: center; background: var(--e2e-teal-tint); color: var(--e2e-teal); font: 700 13px/1.2 var(--font-b); padding: 6px 14px; border-radius: var(--r-pill); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tick { flex: none; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--e2e-teal); }
.tick::after { content: ""; width: 9px; height: 5px; border: solid var(--e2e-white); border-width: 0 0 2px 2px; transform: translateY(-1px) rotate(-45deg); }
.tick.sm { width: 16px; height: 16px; }
.tick.sm::after { width: 6px; height: 3.5px; border-width: 0 0 1.6px 1.6px; }
.ring { flex: none; display: inline-block; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--e2e-neutral-300); }
.ring.sm { width: 16px; height: 16px; border-width: 1.6px; }

/* ── header ── */
.hdr { position: sticky; top: 0; z-index: 20; background: var(--e2e-white); border-bottom: 1px solid var(--e2e-border); }
.hdr-in { display: flex; align-items: center; gap: 32px; height: 76px; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { font: 600 15px/1 var(--font-b); color: var(--e2e-nav); text-decoration: none; padding: 8px 2px; border-radius: 6px; }
.nav a:hover { color: var(--e2e-graphite); }
.nav-cta { margin-left: 4px; }
.nav-cta.btn-primary { border-color: var(--e2e-copper); }
.nav-cta.btn-primary:hover { border-color: var(--e2e-copper-600); }

/* ════════════ services.e2edevs.com ════════════ */

/* ── hero ── */
.hero { padding: 64px 0 0; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.hero-copy .tag { margin-bottom: 24px; }
.hero-copy .display { margin-bottom: 24px; max-width: 12em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.trust { display: flex; align-items: flex-start; gap: 10px; margin-top: 28px; font-size: 15px; color: var(--e2e-text-muted); max-width: 34em; }
.trust .tick { margin-top: 1px; }

/* drawings: fixed-size scenes scaled to their box (unitless ratio via atan2) */
.stage { container-type: inline-size; border-radius: var(--r-media); background: var(--e2e-paper); overflow: hidden; aspect-ratio: 600 / 560; position: relative; }
.stage-in { position: absolute; left: 0; top: 0; width: 600px; height: 560px; transform-origin: 0 0; transform: scale(var(--s, 1)); --s: tan(atan2(100cqw, 600px)); }
.orb { position: absolute; width: 380px; height: 380px; border-radius: 50%; top: 150px; }
.orb-a { left: -20px; background: var(--e2e-copper-tint); }
.orb-b { left: calc(-20px + 380px * .55); background: var(--e2e-teal-tint); mix-blend-mode: multiply; }

.ui { position: absolute; background: var(--e2e-white); border-radius: 18px; box-shadow: var(--sh-md); font-size: 12px; line-height: 1.4; color: var(--e2e-graphite); overflow: hidden; }
.ui-bar { display: flex; align-items: center; gap: 8px; padding: 12px 14px; font: 700 12px/1 var(--font-b); border-bottom: 1px solid var(--e2e-border); }
.ui-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--e2e-graphite); flex: none; }
.ui-pill { margin-left: auto; font: 500 10.5px/1 var(--font-m); color: var(--e2e-text-muted); background: var(--e2e-paper); padding: 5px 9px; border-radius: var(--r-pill); white-space: nowrap; }
.ui-cap { font: 700 10.5px/1.4 var(--font-b); letter-spacing: .06em; text-transform: uppercase; color: var(--e2e-text-muted); }
.ui-meta { font: 500 10.5px/1.4 var(--font-m); color: var(--e2e-text-muted); }
.ui-pad { padding: 12px 14px; }
.ui .ok { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px 6px 7px; border-radius: 99px; background: var(--e2e-teal-tint); color: var(--e2e-teal); font-weight: 700; font-size: 11px; }
.tick { flex: none; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--e2e-teal); }
.tick::after { content: ""; width: 9px; height: 5px; border: solid var(--e2e-white); border-width: 0 0 2px 2px; transform: translateY(-1px) rotate(-45deg); }
.tick.sm { width: 16px; height: 16px; }
.tick.sm::after { width: 6px; height: 3.5px; border-width: 0 0 1.6px 1.6px; }

/* hero switchboard: call → transcript → CRM record */
.sw-call { left: 28px; top: 34px; width: 236px; }
.sw-call .who { display: flex; align-items: center; gap: 10px; padding: 14px 14px 6px; }
.sw-call .av { width: 34px; height: 34px; border-radius: 50%; background: var(--e2e-platinum); flex: none; position: relative; }
.sw-call .av::after { content: ""; position: absolute; inset: 9px; border-radius: 50%; border: 2px solid var(--e2e-graphite); border-bottom-color: transparent; }
.sw-call .who b { display: block; font: 800 14px/1.2 var(--font-h); letter-spacing: -.01em; }
.wave { display: flex; align-items: center; gap: 3px; height: 34px; padding: 0 14px; }
.wave i { width: 3px; border-radius: 3px; background: var(--e2e-graphite); height: var(--h); }
.sw-call .foot { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px 14px; }
.sw-call .live { display: inline-flex; align-items: center; gap: 6px; font: 500 10.5px/1 var(--font-m); color: var(--e2e-text-muted); }
.sw-call .live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--e2e-copper-bright); }

.sw-talk { left: 252px; top: 128px; width: 320px; padding-bottom: 6px; }
.bub { margin: 10px 14px 0; max-width: 84%; padding: 8px 11px; border-radius: 14px 14px 14px 4px; background: var(--e2e-paper); font-size: 11.5px; line-height: 1.45; width: fit-content; }
.bub small { display: block; font: 500 9.5px/1.4 var(--font-m); color: var(--e2e-text-muted); margin-bottom: 2px; }
.bub.me { margin-left: auto; border-radius: 14px 14px 4px 14px; background: var(--e2e-graphite); color: var(--e2e-white); }
.bub.me small { color: var(--e2e-titanium-light); }
.tool { display: flex; align-items: center; gap: 8px; margin: 10px 14px 8px; padding: 7px 10px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--e2e-border); font: 500 10.5px/1.3 var(--font-m); color: var(--e2e-text-muted); }
.tool::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--e2e-graphite); flex: none; }

.sw-crm { left: 36px; top: 318px; width: 292px; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 7px 14px; font-size: 11.5px; border-top: 1px solid var(--e2e-border); }
.kv span { color: var(--e2e-text-muted); }
.kv b { text-align: right; }
.sw-crm .sum { padding: 8px 14px 12px; border-top: 1px solid var(--e2e-border); color: var(--e2e-text-muted); font-size: 11px; line-height: 1.5; }
.sw-crm .sum b { color: var(--e2e-graphite); }
.sw-msg { left: 348px; top: 432px; width: 224px; padding: 12px 14px; display: grid; gap: 8px; }
.sw-msg p { font-size: 11px; line-height: 1.45; color: var(--e2e-text-muted); }
.sw-msg p b { color: var(--e2e-graphite); }

/* ── section frame ── */
.sec { padding: 96px 0; }
.sec-tight { padding: 64px 0; }
.sec-plat { background: var(--e2e-platinum); }
.sec-paper { background: var(--e2e-paper); }
.sec-head { margin-bottom: 48px; }
.sec-lede { font-size: 18px; line-height: 1.6; color: var(--e2e-text-muted); max-width: 32em; }
.row-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: end; }
.row-head .h2 { max-width: 15em; }
.card { background: var(--e2e-white); border-radius: var(--r-card); padding: 28px; box-shadow: var(--sh-sm); }

/* ── catalogue index (the "menu") ── */
.menu { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; counter-reset: svc; }
.fam { background: var(--e2e-white); border-radius: var(--r-card); padding: 24px 24px 16px; box-shadow: var(--sh-sm); display: flex; flex-direction: column; }
.fam-h { display: flex; align-items: center; gap: 10px; font: 500 12.5px/1.4 var(--font-m); color: var(--e2e-text-muted); padding-bottom: 14px; border-bottom: 1px solid var(--e2e-border); }
.fam-h .pair { position: relative; width: 22px; height: 14px; flex: none; isolation: isolate; }
.pair i { position: absolute; top: 0; width: 14px; height: 14px; border-radius: 50%; border: 1.6px solid var(--e2e-graphite); }
.pair i:last-child { left: 8px; }
.fam ol { display: grid; }
.fam li + li { border-top: 1px solid var(--e2e-border); }
.fam a { display: grid; grid-template-columns: 30px 1fr 16px; gap: 8px; align-items: baseline; padding: 13px 0; text-decoration: none; border-radius: 8px; }
.fam a .n { font: 500 12px/1 var(--font-m); color: var(--e2e-text-muted); }
.fam a b { font: 700 16px/1.3 var(--font-h); letter-spacing: -.012em; }
.fam a small { grid-column: 2; display: block; font-size: 13.5px; line-height: 1.45; color: var(--e2e-text-muted); margin-top: 3px; }
.fam a .ar { grid-row: 1; grid-column: 3; width: 16px; height: 16px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--e2e-neutral-300); position: relative; top: 2px; transition: background-color .2s, box-shadow .2s; }
.fam a .ar::after { content: ""; position: absolute; left: 4.5px; top: 5px; width: 4px; height: 4px; border: solid var(--e2e-graphite); border-width: 1.5px 1.5px 0 0; transform: rotate(45deg); }
.fam a:hover b { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
.fam a:hover .ar { box-shadow: inset 0 0 0 1.5px var(--e2e-graphite); }

/* ── catalogue body: sticky rail + spec sheets ── */
.cat { display: grid; grid-template-columns: 248px minmax(0, 1fr); gap: 56px; align-items: start; }
.rail { position: sticky; top: 100px; max-height: calc(100vh - 120px); overflow: auto; padding: 4px 4px 12px; scrollbar-width: thin; }
.rail p { font: 500 11.5px/1.4 var(--font-m); color: var(--e2e-text-muted); margin: 18px 0 6px 12px; }
.rail p:first-child { margin-top: 0; }
.rail a { display: flex; align-items: center; gap: 10px; padding: 7px 12px; border-radius: var(--r-pill); font: 600 14px/1.3 var(--font-b); color: var(--e2e-nav); text-decoration: none; transition: background-color .2s, color .2s; }
.rail a span { font: 500 11px/1 var(--font-m); color: var(--e2e-text-muted); width: 18px; flex: none; }
.rail a:hover { color: var(--e2e-graphite); background: var(--e2e-paper); }
.rail a[aria-current="true"] { background: var(--e2e-graphite); color: var(--e2e-white); }
.rail a[aria-current="true"] span { color: var(--e2e-titanium-light); }

.sheets { min-width: 0; }
.jump { display: none; }

.fam-break { display: flex; align-items: center; gap: 14px; margin: 72px 0 28px; font: 500 13px/1.4 var(--font-m); color: var(--e2e-text-muted); }
.fam-break:first-child { margin-top: 0; }
.fam-break::after { content: ""; flex: 1; height: 1px; background: var(--e2e-border); }
.fam-break .pair { position: relative; width: 22px; height: 14px; flex: none; }

.sheet { scroll-margin-top: 96px; border-radius: var(--r-media); background: var(--e2e-white); box-shadow: inset 0 0 0 1px var(--e2e-border); padding: 40px; }
.sheet + .sheet { margin-top: 24px; }
.sheet-top { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 24px; align-items: start; }
.num { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--e2e-copper-tint); color: var(--e2e-copper-700); font: 800 20px/1 var(--font-h); letter-spacing: -.02em; }
.sheet h3 { font-family: var(--font-h); font-weight: 800; font-size: clamp(26px, 2.4vw, 32px); line-height: 1.15; letter-spacing: -.03em; text-wrap: balance; }
.sheet .sum { margin-top: 12px; font-size: 18px; line-height: 1.6; color: var(--e2e-text-muted); max-width: 40em; }
.sheet .tags { margin-top: 16px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }

.sheet-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin-top: 32px; }
.sheet.has-fig .sheet-body { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.blk { border-radius: var(--r-card); background: var(--e2e-paper); padding: 22px 24px; }
.blk h4 { font: 500 12.5px/1.4 var(--font-m); color: var(--e2e-text-muted); margin: 0 0 12px; }
.blk.wide { grid-column: 1 / -1; }
.dots { display: grid; gap: 8px; }
.dots li { position: relative; padding-left: 22px; font-size: 15.5px; line-height: 1.55; }
.dots li::before { content: ""; position: absolute; left: 2px; top: .58em; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--e2e-graphite); }
.dots li b { font-weight: 700; }
.uses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.uses li { background: var(--e2e-white); border-radius: 14px; padding: 12px 14px; font-size: 14.5px; line-height: 1.45; }
.uses li b { display: block; font: 700 15px/1.3 var(--font-h); letter-spacing: -.01em; margin-bottom: 2px; }
.flow { display: grid; gap: 12px; counter-reset: fl; }
.flow li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; font-size: 15px; line-height: 1.5; counter-increment: fl; }
.flow li::before { content: counter(fl); display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--e2e-graphite); font: 800 12px/1 var(--font-h); }
.flow li b { font-weight: 700; }
.with { display: flex; flex-wrap: wrap; gap: 6px; }
.with li { background: var(--e2e-white); font: 600 13.5px/1 var(--font-b); padding: 9px 13px; border-radius: var(--r-pill); }
.sheet-fig { grid-column: 2; grid-row: 1 / span 2; position: relative; border-radius: var(--r-card); background: var(--e2e-platinum); overflow: hidden; container-type: inline-size; min-height: 360px; }
.sheet-fig::before { content: ""; position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; background: var(--e2e-paper); left: 50%; top: 50%; transform: translate(-50%, -50%); }
.fig-in { position: absolute; left: 50%; top: 50%; width: 360px; height: 400px; transform: translate(-50%, -50%) scale(var(--fs, 1)); --fs: min(1, tan(atan2(100cqw, 380px))); }
.fig-in .ui { position: absolute; }
.sheet-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--e2e-border); }
.sheet-foot p { font-size: 14px; color: var(--e2e-text-muted); }
.q-link { display: inline-flex; align-items: center; gap: 10px; font: 700 16px/1.2 var(--font-b); color: var(--e2e-copper-700); text-decoration: none; padding: 6px 2px; border-radius: 8px; }
.q-link::after { content: ""; width: 26px; height: 26px; border-radius: 50%; background: var(--e2e-copper-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6h7M6.5 3l3 3-3 3' fill='none' stroke='%23893B02' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; transition: transform .3s var(--ease); }
.q-link:hover { color: var(--e2e-copper-800); text-decoration: underline; text-underline-offset: 3px; }
.q-link:hover::after { transform: translateX(3px); }

/* mini drawings inside sheets (360×360 scene) */
.m-approve { left: 20px; top: 14px; width: 320px; }
.m-approve .act { display: flex; gap: 8px; padding: 0 14px 14px; }
.m-approve .act b { flex: 1; text-align: center; padding: 8px; border-radius: 99px; font-size: 11px; box-shadow: inset 0 0 0 1px var(--e2e-border-btn); }
.m-approve .act b:first-child { background: var(--e2e-graphite); color: var(--e2e-white); box-shadow: none; }
.m-steps { left: 40px; top: 262px; width: 280px; padding: 12px 14px; display: grid; gap: 7px; }
.m-steps p { display: flex; align-items: center; gap: 8px; font-size: 11px; }
.ring { flex: none; display: inline-block; width: 16px; height: 16px; border-radius: 50%; border: 1.6px solid var(--e2e-neutral-300); }
.ring.now { border: 4px solid var(--e2e-graphite); }

.m-voice { left: 20px; top: 30px; width: 320px; }
.m-voice .row { display: flex; gap: 6px; flex-wrap: wrap; padding: 10px 14px; }
.m-voice .row span { padding: 5px 9px; border-radius: 99px; background: var(--e2e-paper); font-size: 10.5px; font-weight: 600; }
.m-voice .row span.on { background: var(--e2e-graphite); color: var(--e2e-white); }
.m-voice .line { padding: 8px 14px; border-top: 1px solid var(--e2e-border); font-size: 11.5px; line-height: 1.45; }
.m-voice .line small { display: block; font: 500 9.5px/1.4 var(--font-m); color: var(--e2e-text-muted); }
.m-srt { left: 60px; top: 276px; width: 260px; padding: 12px 14px; font: 500 10.5px/1.55 var(--font-m); color: var(--e2e-text-muted); }
.m-srt b { color: var(--e2e-graphite); font-weight: 500; }

.m-chat { left: 40px; top: 20px; width: 280px; padding-bottom: 12px; }
.m-chat .chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 14px 0; }
.m-chat .chips span { padding: 5px 10px; border-radius: 99px; box-shadow: inset 0 0 0 1px var(--e2e-border-btn); font-size: 10.5px; font-weight: 600; }
.m-hand { left: 70px; top: 312px; width: 250px; padding: 10px 14px; display: flex; align-items: center; gap: 10px; }
.m-hand i { width: 28px; height: 28px; border-radius: 50%; background: var(--e2e-titanium); flex: none; }
.m-hand span { display: grid; font-size: 11px; font-weight: 700; }
.m-hand small { font-weight: 400; color: var(--e2e-text-muted); }

.m-rag { left: 20px; top: 50px; width: 320px; padding-bottom: 4px; }
.ask { margin: 12px 14px 8px auto; width: fit-content; max-width: 80%; background: var(--e2e-paper); padding: 7px 11px; border-radius: 14px 14px 4px 14px; font-weight: 600; font-size: 11.5px; }
.ans { padding: 0 14px; font-size: 11.5px; line-height: 1.5; }
.ans b, .srcs b { display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--e2e-graphite); color: var(--e2e-white); font-size: 9px; vertical-align: 1px; }
.srcs { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 14px 12px; }
.srcs span { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px 4px 4px; border-radius: 99px; box-shadow: inset 0 0 0 1px var(--e2e-border); font: 500 10px/1 var(--font-m); color: var(--e2e-text-muted); }
.m-acl { left: 80px; top: 262px; width: 240px; padding: 10px 14px; display: flex; align-items: center; gap: 10px; font-size: 11px; }
.m-acl .lock { width: 26px; height: 26px; border-radius: 50%; background: var(--e2e-teal-tint); position: relative; flex: none; }
.m-acl .lock::after { content: ""; position: absolute; left: 8px; top: 11px; width: 10px; height: 8px; border-radius: 2px; background: var(--e2e-teal); }
.m-acl .lock::before { content: ""; position: absolute; left: 9.5px; top: 6px; width: 7px; height: 7px; border-radius: 6px 6px 0 0; border: 1.6px solid var(--e2e-teal); border-bottom: 0; box-sizing: border-box; }

.m-doc { left: 22px; top: 36px; width: 150px; height: 200px; padding: 14px; }
.m-doc i { display: block; height: 6px; border-radius: 3px; background: var(--e2e-platinum); margin-bottom: 8px; }
.m-doc i.hl { background: var(--e2e-copper-tint); box-shadow: inset 0 0 0 1px var(--e2e-copper-bright); }
.m-doc i:nth-child(2n) { width: 70%; }
.m-fields { left: 150px; top: 110px; width: 192px; padding-bottom: 6px; }
.m-fields .kv { font-size: 11px; padding: 6px 12px; }

.m-pipe { left: 14px; top: 46px; width: 332px; padding: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.m-pipe .col { background: var(--e2e-paper); border-radius: 12px; padding: 8px; display: grid; gap: 6px; align-content: start; min-height: 170px; }
.m-pipe .col > span { font: 700 10px/1.3 var(--font-b); text-transform: uppercase; letter-spacing: .05em; color: var(--e2e-text-muted); }
.m-pipe .lead { background: var(--e2e-white); border-radius: 10px; padding: 7px 8px; font-size: 10.5px; font-weight: 700; box-shadow: var(--sh-sm); }
.m-pipe .lead small { display: block; font-weight: 400; color: var(--e2e-text-muted); }
.m-roles { left: 60px; top: 262px; width: 240px; padding: 10px 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.m-roles > span:not(.ok) { padding: 5px 10px; border-radius: 99px; background: var(--e2e-paper); font-size: 10.5px; font-weight: 600; }

.m-kpi { left: 20px; top: 40px; width: 320px; padding: 14px; }
.m-kpi .tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.m-kpi .tiles p { background: var(--e2e-paper); border-radius: 12px; padding: 8px 10px; font-size: 10px; color: var(--e2e-text-muted); }
.m-kpi .tiles b { display: block; font: 800 16px/1.2 var(--font-h); color: var(--e2e-graphite); }
.bars { display: flex; align-items: end; gap: 6px; height: 96px; margin-top: 14px; padding-top: 6px; border-bottom: 1px solid var(--e2e-border); }
.bars i { flex: 1; border-radius: 6px 6px 0 0; background: var(--e2e-platinum); height: var(--h); }
.bars i:nth-last-child(2) { background: var(--e2e-titanium); }
.bars i:last-child { background: var(--e2e-graphite); }
.m-kpi .lbl { display: flex; justify-content: space-between; margin-top: 6px; font: 500 9.5px/1 var(--font-m); color: var(--e2e-text-muted); }

/* ── casebook ── */
.cases { display: grid; gap: 28px; }
.case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 48px; align-items: start; background: var(--e2e-white); border-radius: var(--r-media); padding: 32px; box-shadow: var(--sh-sm); }
.case-flip .case-media { order: 2; }
.case-media { position: sticky; top: 100px; aspect-ratio: 600 / 460; border-radius: var(--r-card); background: var(--e2e-platinum); overflow: hidden; container-type: inline-size; }
.case-media::before { content: ""; position: absolute; width: 62%; aspect-ratio: 1; border-radius: 50%; background: var(--e2e-paper); left: 50%; top: 50%; transform: translate(-50%, -50%); }
.case-media .scene { position: absolute; left: 0; top: 0; width: 600px; height: 460px; transform-origin: 0 0; transform: scale(var(--s)); --s: tan(atan2(100cqw, 600px)); }
.case-body { display: grid; gap: 18px; align-content: start; }
.case-t { font-family: var(--font-h); font-weight: 800; font-size: 28px; line-height: 1.2; letter-spacing: -.028em; text-wrap: balance; }
.case-lede { font-size: 17px; color: var(--e2e-text-muted); }
.pbr { display: grid; gap: 0; border-radius: var(--r-card); background: var(--e2e-paper); }
.pbr > div { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 16px; padding: 16px 20px; }
.pbr > div + div { border-top: 1px solid var(--e2e-border-paper); }
.pbr dt { font: 500 12.5px/1.6 var(--font-m); color: var(--e2e-text-muted); }
.pbr dd { font-size: 15px; line-height: 1.55; margin: 0; }
.pbr dd ul { display: grid; gap: 6px; }
.pbr dd li { position: relative; padding-left: 18px; }
.pbr dd li::before { content: ""; position: absolute; left: 1px; top: .6em; width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid var(--e2e-graphite); }
.stack { font: 500 13px/1.6 var(--font-m); color: var(--e2e-text-muted); }

.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 28px; }
.case-sm { display: flex; flex-direction: column; gap: 16px; background: var(--e2e-white); border-radius: var(--r-media); padding: 24px; box-shadow: var(--sh-sm); }
.case-sm .case-media { position: relative; top: auto; aspect-ratio: 600 / 330; }
.case-sm .case-media .scene { height: 330px; }
.case-sm .case-t { font-size: 23px; }
.case-sm .pbr > div { grid-template-columns: 96px minmax(0, 1fr); padding: 14px 18px; }
.case-sm .pbr dd { font-size: 14.5px; }
.case-wide { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); column-gap: 40px; row-gap: 16px; align-content: start; }
.case-wide > .case-media { grid-column: 1; grid-row: 1 / span 4; align-self: start; }
.case-wide > :not(.case-media) { grid-column: 2; }
.anon { font-size: 14px; color: var(--e2e-text-muted); margin-top: 24px; max-width: 60em; }

/* case scenes (600×460 or 600×330 space) */
.sc-phone { width: 190px; padding: 12px 14px 16px; border-radius: 28px; border: 6px solid var(--e2e-graphite); }
.ph-top { display: flex; justify-content: space-between; align-items: center; font: 700 10px/1 var(--font-b); margin-bottom: 14px; }
.ph-top i { width: 40px; height: 10px; border-radius: 99px; background: var(--e2e-graphite); margin-right: 30px; }
.ph-title { font: 800 17px/1.15 var(--font-h); letter-spacing: -.02em; margin-top: 6px; }
.ph-sub { color: var(--e2e-text-muted); font-size: 11px; margin-top: 2px; }
.ph-points { display: flex; justify-content: space-between; align-items: center; background: var(--e2e-paper); border-radius: 99px; padding: 8px 12px; font-size: 11px; }
.ph-points b { font: 800 12px/1 var(--font-h); }
.track { display: grid; margin: 14px 0; }
.track li { position: relative; display: flex; align-items: center; gap: 9px; padding: 6px 0; font-size: 11.5px; color: var(--e2e-text-muted); }
.track li::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--e2e-neutral-300); background: var(--e2e-white); flex: none; z-index: 1; }
.track li:not(:last-child)::after { content: ""; position: absolute; left: 6.5px; top: 20px; width: 1.5px; height: 18px; background: var(--e2e-neutral-300); }
.track li.done, .track li.now { color: var(--e2e-graphite); font-weight: 600; }
.track li.done::before { background: var(--e2e-graphite); border-color: var(--e2e-graphite); }
.track li.now::before { border: 4px solid var(--e2e-graphite); }
.opts { display: grid; gap: 6px; }
.opts li { display: flex; align-items: center; gap: 9px; padding: 7px 10px; border: 1px solid var(--e2e-border); border-radius: 99px; font-size: 11px; }
.opts li::before { content: ""; width: 12px; height: 12px; border-radius: 50%; border: 1.5px solid var(--e2e-neutral-300); flex: none; }
.opts li.on { border-color: var(--e2e-graphite); }
.opts li.on::before { border: 3.5px solid var(--e2e-graphite); width: 13px; height: 13px; }
.orders { width: 100%; border-collapse: collapse; margin: 0 0 10px; }
.orders td { padding: 9px 14px; border-top: 1px solid var(--e2e-border); font-size: 11.5px; }
.orders td:first-child { font: 500 11px/1 var(--font-m); color: var(--e2e-text-muted); }
.st { display: inline-block; padding: 4px 9px; border-radius: 99px; background: var(--e2e-paper); font-weight: 600; font-size: 10.5px; }
.st-done { background: transparent; color: var(--e2e-text-muted); box-shadow: inset 0 0 0 1px var(--e2e-border); }
.pastry { display: grid; place-items: center; height: 70px; margin: 10px 0; border-radius: 14px; background: var(--e2e-paper); }
.pastry i { width: 44px; height: 44px; border-radius: 50%; border: 10px solid var(--e2e-titanium); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 12px 0; }
.gallery i { aspect-ratio: 1; border-radius: 50%; background: var(--e2e-platinum); }
.gallery i:nth-child(2) { background: var(--e2e-titanium); }
.gallery i:nth-child(3) { background: var(--e2e-paper); box-shadow: inset 0 0 0 1px var(--e2e-border); }
.gallery i:nth-child(4) { background: var(--e2e-graphite); }
.gallery i:nth-child(5) { background: var(--e2e-neutral-300); }
.gallery i:nth-child(6) { background: var(--e2e-teal-tint); }
.mod { display: flex; align-items: center; gap: 10px; padding: 9px 14px; font-size: 11.5px; font-weight: 600; }
.mod + .mod { border-top: 1px solid var(--e2e-border); }
.mod i { width: 26px; height: 26px; border-radius: 50%; background: var(--e2e-platinum); flex: none; }
.mod:nth-of-type(2) i { background: var(--e2e-titanium); }
.mod:nth-of-type(3) i { background: var(--e2e-neutral-300); }
.mod span { display: grid; }
.mod small { font-weight: 400; color: var(--e2e-text-muted); font-size: 10.5px; }
.mod b { margin-left: auto; font-size: 10.5px; padding: 4px 9px; border-radius: 99px; background: var(--e2e-paper); }
.exam { display: grid; grid-template-columns: 1fr 120px; }
.exam-q { padding: 14px 16px 16px; }
.exam-text { font: 700 15px/1.3 var(--font-h); letter-spacing: -.01em; margin: 8px 0 10px; }
.exam-side { background: var(--e2e-paper); padding: 14px 12px; display: grid; align-content: start; gap: 10px; }
.chk { display: flex; align-items: center; gap: 7px; font-size: 11px; }
.qr { width: 52px; height: 52px; border-radius: 8px; background: var(--e2e-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 9' shape-rendering='crispEdges'%3E%3Cpath fill='%2317181A' d='M0 0h3v3H0zM6 0h3v3H6zM0 6h3v3H0zM4 0h1v2H4zM4 3h2v1H4zM3 4h1v2H3zM5 5h1v1H5zM7 4h2v1H7zM6 6h1v3H6zM8 7h1v2H8zM4 7h1v2H4z'/%3E%3Cpath fill='%23fff' d='M1 1h1v1H1zM7 1h1v1H7zM1 7h1v1H1z'/%3E%3C/svg%3E") center / 42px no-repeat; box-shadow: inset 0 0 0 1px var(--e2e-border); flex: none; }
.timer { font: 800 64px/1 var(--font-h); letter-spacing: -.04em; color: var(--e2e-white); text-align: center; }
.scr { background: var(--e2e-graphite); color: var(--e2e-white); border-radius: 16px; padding: 18px; box-shadow: var(--sh-md); position: absolute; }
.scr .ui-meta { color: var(--e2e-titanium-light); display: flex; justify-content: space-between; }
.scr .ready { display: flex; align-items: center; gap: 6px; font: 500 10px/1 var(--font-m); color: var(--e2e-titanium-light); justify-content: center; margin-top: 10px; }
.scr .ready::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--e2e-teal-bright); }
.ledger td:last-child { text-align: right; font: 500 11px/1 var(--font-m); }
.lock-row { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--e2e-border); font-size: 11px; color: var(--e2e-text-muted); }

/* ── process ── */
.steps { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.steps::before { content: ""; position: absolute; left: 20px; right: calc((100% - 96px) / 5 - 20px); top: 19px; height: 2px; background: var(--e2e-border-paper); }
.step { position: relative; display: flex; flex-direction: column; gap: 10px; }
.step-n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--e2e-copper-tint); color: var(--e2e-copper-700); font: 800 16px/1 var(--font-h); margin-bottom: 10px; box-shadow: 0 0 0 6px var(--e2e-white); }
.step h3 { font: 700 22px/1.3 var(--font-h); letter-spacing: -.02em; }
.step > p:not(.get) { color: var(--e2e-text-muted); font-size: 15px; }
.get { margin-top: auto; padding: 14px 16px; border-radius: 16px; background: var(--e2e-paper); font-size: 14px; line-height: 1.5; }
.get span { display: block; font: 500 12px/1.5 var(--font-m); color: var(--e2e-text-muted); margin-bottom: 2px; }
.promise { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 48px; }
.promise li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-size: 15px; line-height: 1.55; color: var(--e2e-text-muted); }
.promise li b { display: block; color: var(--e2e-graphite); font: 700 16px/1.4 var(--font-h); letter-spacing: -.01em; margin-bottom: 2px; }

/* ── stack ── */
.stack-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.stack-wrap h2 { font: 700 22px/1.3 var(--font-h); letter-spacing: -.02em; padding-top: 6px; }
.stack-groups { display: grid; gap: 16px; }
.stack-groups div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: baseline; }
.stack-groups p { font: 500 12.5px/1.5 var(--font-m); color: var(--e2e-text-muted); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills li { background: var(--e2e-white); color: var(--e2e-graphite); font: 600 14px/1 var(--font-b); padding: 10px 16px; border-radius: var(--r-pill); }

/* ── FAQ ── */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: 64px; align-items: start; }
.faq-head { position: sticky; top: 124px; margin: 0; }
.faq-head .h2 { margin-bottom: 18px; }
.qa { display: grid; gap: 12px; }
.qa details { background: var(--e2e-paper); border-radius: var(--r-card); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 24px; cursor: pointer; list-style: none; font: 700 18px/1.35 var(--font-h); letter-spacing: -.015em; border-radius: var(--r-card); }
.qa summary::-webkit-details-marker { display: none; }
.qa summary i { position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--e2e-white); }
.qa summary i::before, .qa summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--e2e-graphite); border-radius: 2px; }
.qa summary i::after { transform: rotate(90deg); transition: transform .4s var(--ease); }
.qa details[open] summary i::after { transform: rotate(0); }
.qa details > div { padding: 0 24px 24px; color: var(--e2e-text-muted); max-width: 42em; display: grid; gap: 10px; }

/* ── quote: the single graphite band ── */
.band { background: var(--e2e-graphite); color: var(--e2e-platinum); }
.quote { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.quote-copy { position: sticky; top: 112px; }
.band .h1 { color: var(--e2e-white); margin-bottom: 20px; }
.hl-dark { color: var(--e2e-copper-bright); }
.band-lede { font-size: 18px; color: var(--e2e-titanium-light); max-width: 28em; }
.next { display: grid; gap: 16px; margin-top: 36px; counter-reset: nx; }
.next li { display: grid; grid-template-columns: 32px 1fr; gap: 14px; color: var(--e2e-titanium-light); font-size: 15px; line-height: 1.55; counter-increment: nx; }
.next li::before { content: counter(nx); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--e2e-titanium); color: var(--e2e-platinum); font: 800 13px/1 var(--font-h); }
.next b { color: var(--e2e-white); font-weight: 700; }
.band-fine { margin-top: 32px; font-size: 14px; color: var(--e2e-titanium); }
.band-fine a { color: var(--e2e-white); text-underline-offset: 3px; text-decoration-color: var(--e2e-titanium); }

.form-card { background: var(--e2e-white); color: var(--e2e-graphite); border-radius: var(--r-media); padding: 36px; }
#quote-form { display: grid; gap: 20px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f { display: grid; gap: 8px; min-width: 0; border: 0; padding: 0; margin: 0; }
.f label, .f legend { font: 600 14px/1.3 var(--font-b); padding: 0; }
.f legend { margin-bottom: 10px; }
.opt { font-weight: 400; color: var(--e2e-text-muted); }
.f input:not([type="checkbox"]), .f select, .f textarea { width: 100%; min-height: 50px; padding: 0 20px; border: 1.5px solid var(--e2e-border-btn); border-radius: var(--r-pill); background: var(--e2e-white); color: var(--e2e-graphite); font: 400 16px/1.4 var(--font-b); transition: border-color .2s; }
.f select { appearance: none; padding-right: 44px; background: var(--e2e-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2317181A' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 20px center / 12px no-repeat; }
.f textarea { padding: 14px 20px; border-radius: var(--r-card); resize: vertical; min-height: 150px; }
.f input:hover, .f select:hover, .f textarea:hover { border-color: var(--e2e-titanium); }
.f input:focus-visible, .f select:focus-visible, .f textarea:focus-visible { border-color: var(--e2e-copper); outline-offset: 1px; }
.f [aria-invalid="true"] { border-color: var(--e2e-copper-700); }
.f-hint { font-size: 13.5px; color: var(--e2e-text-muted); }
.f-err { font-size: 14px; color: var(--e2e-copper-700); font-weight: 600; }
.f-err:empty { display: none; }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.picks label { position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px 9px 10px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1.5px var(--e2e-border-btn); font: 600 14px/1.2 var(--font-b); cursor: pointer; transition: background-color .2s, box-shadow .2s, color .2s; user-select: none; }
.picks label:hover { box-shadow: inset 0 0 0 1.5px var(--e2e-titanium); }
.picks input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.picks label::before { content: ""; width: 18px; height: 18px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--e2e-neutral-300); flex: none; background: var(--e2e-white) center / 10px no-repeat; transition: background-color .2s, box-shadow .2s; }
.picks label:has(input:checked) { background: var(--e2e-graphite); color: var(--e2e-white); box-shadow: none; }
.picks label:has(input:checked)::before { box-shadow: none; background-color: var(--e2e-white); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l2.6 2.6L9 1.2' fill='none' stroke='%2317181A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.picks label:has(input:focus-visible) { outline: 2px solid var(--e2e-copper); outline-offset: 2px; }
.picks.bad label { box-shadow: inset 0 0 0 1.5px var(--e2e-copper-700); }
.picks.bad label:has(input:checked) { box-shadow: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { min-height: 65px; }
.f-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.f-status { font-size: 15px; color: var(--e2e-text-muted); }
.f-status.bad { color: var(--e2e-copper-700); font-weight: 600; }
.f-done { display: grid; gap: 10px; padding: 8px 0; }
.f-done:focus { outline: none; }
.done-h { display: flex; align-items: center; gap: 12px; font: 800 26px/1.2 var(--font-h); letter-spacing: -.025em; margin-bottom: 4px; }
.fd-ref { font: 500 13px/1.5 var(--font-m); color: var(--e2e-text-muted); }

/* ── footer ── */
.ftr { background: var(--e2e-paper); padding: 56px 0 32px; }
.ftr-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; }
.ftr-brand p { margin-top: 20px; color: var(--e2e-text-muted); max-width: 24em; }
.ftr-col { display: grid; gap: 10px; align-content: start; }
.ftr-h { font: 500 13px/1.5 var(--font-m); color: var(--e2e-text-muted); margin-bottom: 4px; }
.ftr-col a, .ftr-col span { color: var(--e2e-nav); text-decoration: none; font-weight: 600; font-size: 15px; width: fit-content; }
.ftr-col a:hover { color: var(--e2e-graphite); text-decoration: underline; text-underline-offset: 3px; }
.ftr-bot { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--e2e-border-paper); font-size: 14px; color: var(--e2e-text-muted); }
.ftr-bot a { color: var(--e2e-nav); font-weight: 600; text-decoration: none; }
.ftr-bot a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ── motion (off under reduced motion; content visible without JS) ── */
@media (prefers-reduced-motion: no-preference) {
  .js .rise, .js .float { animation: rise .8s var(--ease) both; animation-delay: calc(var(--d, 0) * 70ms + 60ms); }
  .js .display.rise { animation-name: riseT; }
  .js .float { animation-name: floatIn; animation-duration: 1s; animation-delay: calc(var(--d, 0) * 120ms + 200ms); }
  .js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--rd, 0ms); }
  .js [data-reveal].in { opacity: 1; transform: none; }
  .js .orb { animation: orb 1.2s var(--ease) both .1s; }
  .js .orb-b { animation-delay: .22s; }
  .js .wave i { animation: wv 1.4s ease-in-out infinite alternate; animation-delay: calc(var(--i) * -130ms); transform-origin: center; }
}
@keyframes riseT { from { transform: translateY(14px); } to { transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes floatIn { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes orb { from { transform: scale(.6); } to { transform: none; } }
@keyframes wv { from { transform: scaleY(.45); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; } }

/* ── responsive ── */
@media (max-width: 1240px) {
  :root { --pad: 40px; }
  .menu { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat { grid-template-columns: 210px minmax(0, 1fr); gap: 40px; }
  .sheet { padding: 32px; }
  .sheet.has-fig .sheet-body { grid-template-columns: minmax(0, 1fr); }
  .sheet-fig { grid-column: auto; grid-row: auto; min-height: 0; aspect-ratio: 16 / 9; container-type: size; }
  .fig-in { --fs: min(1, tan(atan2(100cqh, 420px))); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
  .steps::before { display: none; }
  .case { gap: 32px; padding: 28px; }
}
@media (max-width: 1024px) {
  .cat { grid-template-columns: 1fr; gap: 0; }
  .rail { display: none; }
  .jump { display: flex; gap: 8px; overflow-x: auto; position: sticky; top: 76px; z-index: 10; margin: 0 calc(var(--pad) * -1) 28px; padding: 12px var(--pad); background: var(--e2e-white); border-bottom: 1px solid var(--e2e-border); scrollbar-width: none; }
  .jump::-webkit-scrollbar { display: none; }
  .jump a { flex: none; padding: 9px 14px; border-radius: var(--r-pill); box-shadow: inset 0 0 0 1.5px var(--e2e-border-btn); font: 600 14px/1 var(--font-b); color: var(--e2e-nav); text-decoration: none; white-space: nowrap; }
  .jump a[aria-current="true"] { background: var(--e2e-graphite); color: var(--e2e-white); box-shadow: none; }
  .sheet { scroll-margin-top: 150px; }
  .case, .case-flip { grid-template-columns: 1fr; }
  .case-flip .case-media { order: 0; }
  .case-media { position: relative; top: auto; }
  .case-grid { grid-template-columns: 1fr; }
  .case-wide { display: flex; }
}
@media (max-width: 960px) {
  .nav { display: none; }
  .nav-cta { margin-left: auto; }
  .hero { padding-top: 44px; }
  .hero-in { grid-template-columns: 1fr; gap: 48px; }
  .row-head { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .faq { grid-template-columns: 1fr; gap: 32px; }
  .faq-head { position: static; }
  .quote { grid-template-columns: 1fr; gap: 48px; }
  .quote-copy { position: static; }
  .promise { grid-template-columns: 1fr; gap: 16px; }
  .stack-wrap { grid-template-columns: 1fr; gap: 20px; }
  .ftr-top { grid-template-columns: 1fr 1fr; }
  .ftr-brand { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  :root { --pad: 20px; }
  .sec { padding: 72px 0; }
  .sec-tight { padding: 56px 0; }
  .sec-head { margin-bottom: 36px; }
  .hdr-in { height: 68px; gap: 16px; }
  .jump { top: 68px; }
  .nav-cta { --bh: 44px; padding: 0 18px; }
  .lede, .sec-lede, .band-lede, .sheet .sum { font-size: 17px; }
  .cta-row .btn { flex: 1 1 100%; }
  .menu { grid-template-columns: 1fr; }
  .sheet { padding: 24px 20px; border-radius: var(--r-card); }
  .sheet-top { grid-template-columns: 1fr; gap: 16px; }
  .num { width: 52px; height: 52px; font-size: 17px; }
  .sheet-body { grid-template-columns: 1fr; margin-top: 24px; gap: 14px; }
  .blk { padding: 20px; }
  .uses { grid-template-columns: 1fr; }
  .sheet-fig { aspect-ratio: 9 / 10; }
  .fig-in { --fs: min(1, tan(atan2(100cqw, 380px))); }
  .case, .case-sm { padding: 20px; border-radius: var(--r-card); }
  .case-t { font-size: 24px; }
  .case-sm .case-t { font-size: 21px; }
  .pbr > div, .case-sm .pbr > div { grid-template-columns: 1fr; gap: 4px; padding: 14px 16px; }
  .steps { grid-template-columns: 1fr; row-gap: 28px; }
  .step { display: grid; grid-template-columns: 40px 1fr; column-gap: 16px; row-gap: 8px; }
  .step > :not(.step-n) { grid-column: 2; }
  .step-n { grid-row: span 3; margin: 0; }
  .stack-groups div { grid-template-columns: 1fr; gap: 8px; }
  .qa summary { font-size: 17px; padding: 18px 20px; }
  .qa details > div { padding: 0 20px 20px; }
  .form-card { padding: 24px 20px; border-radius: var(--r-card); }
  .f-row { grid-template-columns: 1fr; }
  .f-submit { width: 100%; }
  .ftr-top { grid-template-columns: 1fr; gap: 32px; }
  .ftr-bot { flex-direction: column; }
}
@media (max-width: 400px) { .nav-cta .l-long { display: none; } }
@media (min-width: 401px) { .nav-cta .l-short { display: none; } }