/* AuthAI · design tokens
   paper #FFFFFF · ink #0B0B0C · signal orange #F06449 · approved sky #5EC0EA · fog #F3F4F6 · graphite #6B6D74
   display: Clash Display · body: Satoshi · codes/data: JetBrains Mono
   signature: the spellcheck squiggle (orange = will be denied, sky = fixed) */
@font-face { font-family: "Satoshi"; src: url(fonts/satoshi-400.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url(fonts/satoshi-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url(fonts/satoshi-700.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Mono"; src: url(fonts/mono-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --paper: #FFFFFF; --ink: #0B0B0C; --graphite: #6B6D74; --mute: #A3A5AB;
  --orange: #F06449; --orange-deep: #C4442B; --orange-tint: #FEEDE9;
  --red: #E0322F; /* the spellcheck underline: what will get denied */
  --sky: #F06449; --sky-deep: #C4442B; --sky-tint: #FEEDE9; /* ponytail: legacy names, now all orange per brand */
  --fog: #F3F4F6; --line: #E7E8EB;
  --display: "Satoshi", -apple-system, BlinkMacSystemFont, sans-serif;
  --body: "Satoshi", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ehr: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.2,.75,.2,1);
}
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .28s var(--ease) both; }
::view-transition-new(root) { animation: vt-in .45s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-12px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(18px); } }

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
section:has(.dev-stage) { overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
body { background: var(--paper); color: var(--ink); font: 400 18px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: clip; }
a { color: inherit; }
img, svg { display: block; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.04em; line-height: 1; }
h2 { font-size: clamp(38px, 4.8vw, 68px); font-weight: 700; }
h3 { font-size: 26px; font-weight: 500; letter-spacing: -.01em; line-height: 1.1; }
p { color: var(--graphite); }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.narrow { max-width: 820px; }
.center { text-align: center; margin-inline: auto; }
.mono { font-family: var(--mono); font-size: 13px; letter-spacing: -.01em; }
.tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 13px; color: var(--graphite); margin-bottom: 22px; }
.tag::before { content: ""; width: 18px; height: 3px; border-radius: 2px; background: var(--orange); }
.lede { font-size: clamp(18px, 1.5vw, 21px); max-width: 50ch; }
.sq { text-decoration: underline 2.5px var(--red); text-underline-offset: 5px; }
.sq-s { text-decoration: underline 2.5px var(--orange); text-underline-offset: 5px; }
h1 .sq, h1 .sq-s { text-decoration-thickness: .06em; text-underline-offset: .12em; }
section { padding: 140px 0; }

/* ---------- keycap buttons ---------- */
.key { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 10px; border: 0; cursor: pointer; text-decoration: none; font: 500 16px/1 var(--body); letter-spacing: -.005em; background: var(--orange); color: #fff; transition: background .2s, box-shadow .2s, transform .2s var(--ease); white-space: nowrap; }
.key kbd { font: 500 15px/1 var(--body); transition: transform .25s var(--ease); }
.key:hover { background: var(--orange-deep); }
.key:hover kbd { transform: translateX(3px); }
.key:active { transform: translateY(1px); }
.key.ink { background: var(--ink); }
.key.ink:hover { background: #2a2b30; }
.key.ghost { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px #D4D5DA; }
.key.ghost:hover { box-shadow: inset 0 0 0 1px var(--ink); }
.key.white { background: #fff; color: var(--orange-deep); }
.key.sm { height: 40px; font-size: 15px; padding: 0 16px; border-radius: 9px; }
.keys { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.keys.center { justify-content: center; }
.textlink { font-weight: 500; text-decoration: none; background: linear-gradient(var(--ink), var(--ink)) no-repeat 0 100% / 100% 1.5px; padding-bottom: 2px; transition: background-size .3s var(--ease); }
.textlink:hover { background-size: 0 1.5px; background-position: 100% 100%; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2.5px solid var(--sky-deep); outline-offset: 4px; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 60; transition: background .3s, box-shadow .3s; }
.nav.scrolled { background: rgba(255,255,255,.86); backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px); box-shadow: 0 1px 0 var(--line); }
.nav-in { max-width: 1320px; margin: 0 auto; padding: 16px 32px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 600 24px/1 var(--display); letter-spacing: -.02em; }
.brand svg { width: 30px; height: 30px; }
.mark { display: block; }
.links { display: flex; gap: 6px; }
.links a { text-decoration: none; font-size: 15.5px; font-weight: 500; padding: 9px 14px; border-radius: 10px; transition: background .2s; }
.links a:hover { background: var(--fog); }
.links a[aria-current="page"] { background: var(--ink); color: #fff; }
.nav-cta { display: flex; justify-content: flex-end; align-items: center; gap: 18px; }
.menu { display: none; }

/* ---------- hero (home) ---------- */
.hero { padding: 168px 0 40px; text-align: center; }
.hero h1 { font-size: clamp(54px, 9vw, 136px); letter-spacing: -.055em; line-height: .94; }
.hero h1 .l1 { display: block; }
.swap { position: relative; display: inline-grid; justify-items: center; vertical-align: bottom; }
.swap > span:not(.fixcard) { grid-area: 1 / 1; }
.swap .w-new { color: var(--ink); opacity: 0; }
.swap .w-old { color: var(--ink); }
.swap .squig { position: absolute; left: 50%; transform: translateX(-50%); bottom: -.04em; height: .13em; overflow: visible; }
.swap .squig path { fill: none; stroke: var(--red); stroke-width: 9; stroke-linecap: round; }
/* card sits beside "denied." (JS sets --cardx), joined to it by a short red rule */
.fixcard { position: absolute; left: var(--cardx, 100%); top: -4px; translate: 0 0; width: 340px; text-align: left; display: flex; flex-direction: column; gap: 10px; padding: 16px 18px 16px 20px; background: #fff; border-radius: 14px; box-shadow: inset 3px 0 0 var(--red), 0 28px 60px -20px rgba(11,11,12,.32), 0 0 0 1px rgba(11,11,12,.07); font: 400 15px/1.4 var(--body); letter-spacing: 0; opacity: 0; }
.fixcard::before { content: ""; position: absolute; right: 100%; top: 72px; width: 26px; height: 2px; background: var(--red); }
@media (max-width: 1280px) {
  .fixcard { left: 50%; top: calc(100% + 30px); translate: -50% 0; }
  .fixcard::before { right: auto; left: 50%; top: auto; bottom: 100%; width: 2px; height: 20px; }
}
.fc-head { display: flex; align-items: center; gap: 7px; font: 700 13px/1 var(--display); letter-spacing: -.01em; color: var(--ink); }
.fc-head .mark { width: 18px; height: 18px; }
.fc-head em { margin-left: auto; font: 500 11px/1 var(--mono); font-style: normal; color: #B4231F; background: #FDECEC; padding: 5px 8px; border-radius: 6px; }
.fixcard b { font-weight: 700; font-size: 16px; line-height: 1.35; letter-spacing: -.01em; color: var(--ink); }
.fc-cite { font: 500 11.5px/1.4 var(--mono); color: var(--graphite); }
.fc-actions { display: flex; align-items: center; gap: 14px; margin-top: 2px; }
.fc-dismiss { font: 500 13.5px/1 var(--body); color: var(--graphite); }
.fixcard .mini-key { font: 500 13.5px/1 var(--body); color: #fff; background: var(--orange); padding: 10px 16px; border-radius: 8px; }
.hero .lede { margin: 40px auto 40px; }
.hero-meta { margin-top: 26px; font-size: 14.5px; color: var(--graphite); }

/* ---------- laptop + pinned demo ---------- */
.demo { position: relative; }
.demo-pin { position: relative; height: 100vh; height: 100svh; padding-top: 70px; display: grid; place-items: center; overflow: hidden; }
.mac { --sw: min(1000px, 84vw, calc((100svh - 220px) * 1200 / 744)); position: relative; width: calc(var(--sw) + 2 * var(--bz)); --bz: clamp(6px, 1.1vw, 14px); perspective: 2200px; }
.mac-screen { position: relative; padding: var(--bz); background: #0B0B0C; border-radius: calc(var(--bz) * 1.6) calc(var(--bz) * 1.6) 6px 6px; transform-origin: 50% 100%; box-shadow: 0 0 0 1px #2a2b30, 0 50px 90px -40px rgba(11,11,12,.55); }
.mac-screen::before { content: ""; position: absolute; top: calc(var(--bz) / 2 - 2px); left: 50%; width: 5px; height: 5px; border-radius: 50%; background: #26272b; translate: -50% 0; }
.mac-base { position: relative; height: clamp(10px, 1.4vw, 18px); margin: 0 -7%; background: linear-gradient(#E4E5E9, #BFC1C7); border-radius: 2px 2px 16px 16px / 2px 2px 100% 100%; box-shadow: 0 30px 40px -20px rgba(11,11,12,.35); }
.mac-base::after { content: ""; position: absolute; top: 0; left: 50%; width: 15%; height: 45%; translate: -50% 0; background: #CDCFD4; border-radius: 0 0 10px 10px; }
.stage-wrap { width: var(--sw); aspect-ratio: 1200 / 744; min-height: 0; overflow: hidden; border-radius: 4px; background: #fff; }
.stage { width: 1200px; height: 744px; transform-origin: 0 0; transform: scale(var(--s, 1)); }
.camera { position: relative; width: 1200px; height: 744px; transform-origin: 0 0; background: #fff; font: 400 15px/1.55 var(--ehr); color: #263042; }
.captions { list-style: none; position: absolute; left: 50%; bottom: 26px; translate: -50% 0; z-index: 5; width: min(560px, calc(100vw - 32px)); height: 52px; }
.captions li { position: absolute; inset: 0; display: block; line-height: 24px; padding: 14px 22px; border-radius: 14px; background: var(--ink); color: #fff; font-size: 15.5px; text-align: center; opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .35s var(--ease); }
.captions li.on { opacity: 1; transform: none; }
.captions b { color: var(--sky); font-weight: 500; }

.bbar { height: 44px; display: flex; align-items: center; gap: 8px; padding: 0 16px; background: #F1F2F4; border-bottom: 1px solid #E2E4E8; }
.tl { width: 12px; height: 12px; border-radius: 50%; }
.tl.r { background: #FF5F57; } .tl.y { background: #FEBC2E; } .tl.g { background: #28C840; }
.bnav { margin-left: 14px; color: #9AA1AD; letter-spacing: 6px; }
.url { flex: 1; max-width: 560px; margin: 0 auto; background: #fff; border-radius: 8px; padding: 5px 14px; font-size: 13px; color: #6B7280; }
.ext-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; }
.ext-icon svg { width: 18px; height: 20px; }
.app { display: grid; grid-template-columns: 180px 1fr; height: 700px; }
.side { background: #253046; color: #AEB8CC; display: flex; flex-direction: column; gap: 4px; padding: 18px 12px; font-size: 14px; }
.side-logo { color: #fff; font-weight: 700; padding: 0 10px 14px; }
.side span { padding: 8px 10px; border-radius: 8px; }
.side .on { background: rgba(255,255,255,.1); color: #fff; }
.main { position: relative; background: #F7F8FA; }
.pt { display: flex; align-items: center; gap: 14px; padding: 14px 24px; background: #fff; border-bottom: 1px solid #E8EAEE; }
.pt small { display: block; color: #7A8394; font-size: 12.5px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: #DCE3EE; display: grid; place-items: center; font-weight: 700; color: #4B5870; font-size: 14px; }
.pt-pay { margin-left: auto; margin-right: 330px; }
.tabs { display: flex; gap: 22px; padding: 0 24px; background: #fff; border-bottom: 1px solid #E8EAEE; font-size: 14px; color: #7A8394; }
.tabs span { padding: 10px 0; }
.tabs .on { color: #253046; font-weight: 600; box-shadow: inset 0 -2px 0 #253046; }
.note { position: relative; margin: 18px 24px; width: 610px; background: #fff; border: 1px solid #E8EAEE; border-radius: 10px; padding: 18px 22px 22px; }
.note-h { font-weight: 600; color: #253046; margin-bottom: 6px; font-size: 14px; }
.note h6 { font: 600 11px/1 var(--ehr); letter-spacing: .08em; text-transform: uppercase; color: #8A93A6; margin: 12px 0 4px; }
.note p { font-size: 14.5px; color: #263042; }
.code { font-family: var(--mono); font-size: 13px; }
.mk { position: relative; }
.mk .new { display: none; background: var(--sky-tint); border-radius: 3px; }
.mk .ul { position: absolute; left: 0; right: 0; bottom: -3px; height: 2.5px; border-radius: 2px; transform-origin: 0 50%; transform: scaleX(0); background: var(--red); }
.mk-sky .ul { background: var(--orange); }
.card { position: absolute; left: 0; top: calc(100% + 12px); z-index: 5; width: 330px; display: flex; flex-direction: column; gap: 5px; padding: 15px 17px; background: #fff; border-radius: 14px; box-shadow: 0 20px 44px -12px rgba(11,11,12,.28), 0 0 0 1px rgba(11,11,12,.06); opacity: 0; visibility: hidden; white-space: normal; font-family: var(--body); }
.card b { font-size: 15.5px; font-weight: 500; color: var(--ink); line-height: 1.3; }
.card-tag { font: 500 11.5px/1 var(--mono); }
.card-tag.coral { color: var(--orange-deep); } .card-tag.sky { color: var(--sky-deep); }
.card-p { font-size: 13.5px; line-height: 1.45; color: #5A5B63; }
.card-cite { font: 500 11.5px/1.4 var(--mono); color: var(--sky-deep); }
.card-btn { align-self: flex-start; margin-top: 6px; padding: 8px 15px; border-radius: 9px; background: var(--ink); color: #fff; font-weight: 500; font-size: 13px; }
.card[data-card="3"] { left: auto; right: -40px; }
.order { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; padding: 10px 12px; border-radius: 8px; background: #F4F6F9; font-size: 13.5px; }
.pa-tag { font-size: 12px; font-weight: 600; color: #9A6B00; background: #FFF4D6; padding: 4px 8px; border-radius: 6px; }
.submit { margin-top: 14px; display: inline-block; padding: 9px 18px; border-radius: 8px; background: #C9CED8; color: #fff; font-weight: 600; font-size: 14px; }
.badge { position: absolute; right: 14px; bottom: 14px; width: 40px; height: 40px; border-radius: 50%; background: var(--orange); color: var(--orange); display: grid; place-items: center; box-shadow: 0 6px 16px -4px rgba(240,100,73,.6); transform: scale(0); }
.badge svg { width: 18px; height: 20px; }
.badge b { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; border-radius: 10px; background: var(--ink); color: #fff; font: 500 12px/20px var(--mono); text-align: center; }
.panel { position: absolute; top: 56px; right: 12px; width: 312px; bottom: 12px; background: #fff; border-radius: 16px; box-shadow: 0 30px 60px -20px rgba(11,11,12,.32), 0 0 0 1px rgba(11,11,12,.06); padding: 16px; display: flex; flex-direction: column; gap: 14px; transform: translateX(340px); font-family: var(--body); color: var(--ink); }
.panel-h { display: flex; align-items: center; gap: 8px; font: 600 17px/1 var(--display); }
.panel-h svg { width: 20px; height: 22px; }
.panel-h .x { margin-left: auto; color: #A0A7B4; font-family: var(--body); }
.ring-row { display: grid; grid-template-columns: 80px 1fr; align-items: center; gap: 12px; position: relative; padding: 12px; background: var(--fog); border-radius: 12px; }
.ring { width: 80px; height: 80px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 7; }
.ring-bg { stroke: #E3E5EA; }
.ring-fg { stroke: var(--orange); stroke-linecap: round; stroke-dasharray: 213.6; stroke-dashoffset: 213.6; }
.ring-num { position: absolute; left: 12px; top: 12px; width: 80px; height: 80px; display: grid; grid-auto-flow: column; justify-content: center; align-items: baseline; padding-top: 25px; }
.ring-num b { font: 600 26px/1 var(--display); }
.ring-num small { font-size: 12px; color: #7A8394; }
.ring-lbl b { display: block; font-size: 14.5px; font-weight: 500; }
.ring-lbl small { font: 500 11px/1.4 var(--mono); color: #7A8394; }
.issues { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.issues li { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; box-shadow: inset 0 0 0 1px #EEF0F3; font-size: 13.5px; }
.issues li b { font-weight: 500; text-decoration: line-through; text-decoration-color: transparent; }
.issues small { display: block; color: #7A8394; font-size: 12px; }
.d { flex: none; width: 10px; height: 10px; border-radius: 50%; margin-top: 5px; }
.d.coral { background: var(--orange); } .d.sky { background: var(--sky); }
.hist { display: flex; flex-direction: column; gap: 4px; padding: 10px 12px; border-radius: 10px; background: var(--sky-tint); font-size: 12.5px; color: #255269; opacity: 0; }
.hist small { font: 500 11px/1 var(--mono); }
.ready { margin-top: auto; text-align: center; padding: 12px; border-radius: 10px; background: var(--ink); color: #fff; font-weight: 500; opacity: 0; }

/* ---------- orange block ---------- */
.block { background: var(--orange); color: #fff; }
.block p { color: rgba(255,255,255,.86); }
.block .tag { color: rgba(255,255,255,.85); }
.block .tag::before { filter: brightness(0) invert(1); }
.bigstats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 70px; border-top: 1.5px solid rgba(255,255,255,.4); }
.bigstats div { padding: 34px 32px 0 0; }
.bigstats div + div { padding-left: 32px; border-left: 1.5px solid rgba(255,255,255,.4); }
.bigstats b { display: block; font: 600 clamp(64px, 8.4vw, 132px)/.9 var(--display); letter-spacing: -.04em; color: #fff; }
.bigstats span { display: block; margin-top: 16px; font-size: 18px; color: rgba(255,255,255,.9); max-width: 24ch; }
.block .src { margin-top: 48px; font: 500 13px/1.4 var(--mono); color: rgba(255,255,255,.8); }
.block .src a { color: #fff; }

/* ---------- devices ---------- */
.devices { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.devices h2 { font-size: clamp(40px, 4.4vw, 68px); }
/* devices are laid out on a fixed 720×640 canvas, scaled to fit by JS (--k) */
.dev-stage { position: relative; width: 100%; height: calc(640px * var(--k, 1)); }
.dev-canvas { position: absolute; left: 0; top: 0; width: 720px; height: 640px; transform: scale(var(--k, 1)); transform-origin: 0 0; }
.ipad { position: absolute; left: 0; top: 0; width: 460px; height: 610px; background: #161618; border-radius: 40px; box-shadow: inset 0 0 0 1.5px #3a3b40, 0 70px 100px -45px rgba(11,11,12,.55); }
.ipad::before { content: ""; position: absolute; top: 7px; left: 50%; width: 7px; height: 7px; translate: -50% 0; border-radius: 50%; background: #2c2d31; }
.iphone { position: absolute; left: 430px; top: 110px; width: 270px; height: 530px; background: #161618; border-radius: 52px; box-shadow: inset 0 0 0 1.5px #3a3b40, 0 70px 100px -35px rgba(11,11,12,.6); }
.scr { position: absolute; overflow: hidden; background: #fff; }
.ipad .scr { inset: 18px; border-radius: 24px; }
.iphone .scr { inset: 10px; border-radius: 42px; display: flex; flex-direction: column; }
.island { position: absolute; top: 11px; left: 50%; translate: -50% 0; width: 92px; height: 27px; border-radius: 14px; background: #0B0B0C; z-index: 2; }

/* iPad: appeal letter in a document app */
.doc-bar { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); font: 500 12px/1 var(--body); color: var(--ink); }
.doc-bar .mark { width: 20px; height: 20px; }
.doc-bar span { margin-left: auto; font: 500 10.5px/1 var(--mono); color: var(--orange-deep); background: var(--orange-tint); padding: 5px 8px; border-radius: 6px; }
.doc { padding: 20px 24px; display: grid; gap: 10px; font-size: 11.5px; line-height: 1.55; }
.doc h4 { font: 600 17px/1.15 var(--display); color: var(--ink); }
.doc p { color: #3B3C42; }
.doc .meta { font: 500 10px/1.5 var(--mono); color: var(--graphite); }
.quote { padding: 10px 12px; border-left: 3px solid var(--orange); background: var(--orange-tint); border-radius: 0 8px 8px 0; color: #6A2A1B; }
.doc .sign { margin-top: 4px; padding-top: 12px; border-top: 1px dashed var(--line); color: var(--ink); }
.doc-tools { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-top: 1px solid var(--line); background: #fff; font-size: 11.5px; color: var(--graphite); }
.doc-tools b { font-weight: 500; color: #fff; background: var(--orange); padding: 9px 14px; border-radius: 10px; }

/* iPhone: readiness summary */
.status { display: flex; justify-content: space-between; align-items: center; height: 48px; padding: 0 26px; font: 600 13px/1 var(--body); color: var(--ink); }
.status i { font-style: normal; letter-spacing: 1px; font-size: 10px; }
.ph { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 8px 16px 0; font-size: 12.5px; }
.ph-h { display: flex; align-items: center; gap: 8px; font: 600 16px/1 var(--display); padding: 6px 2px 4px; }
.ph-h .mark { width: 22px; height: 22px; }
.ph-pt { font: 500 10.5px/1.4 var(--mono); color: var(--graphite); }
.ph-ring { display: grid; place-items: center; padding: 18px 0 14px; background: var(--orange); color: #fff; border-radius: 22px; }
.ph-ring b { font: 600 54px/1 var(--display); letter-spacing: -.03em; }
.ph-ring small { font: 500 10.5px/1.6 var(--mono); opacity: .9; }
.ph-row { display: flex; gap: 9px; align-items: center; padding: 11px 12px; border-radius: 14px; background: var(--fog); color: var(--ink); }
.ph-row i { width: 18px; height: 18px; border-radius: 50%; background: var(--ink); color: #fff; flex: none; display: grid; place-items: center; font: 600 10px/1 var(--body); font-style: normal; }
.ph-go { margin-top: auto; text-align: center; padding: 14px; border-radius: 16px; background: var(--ink); color: #fff; font-weight: 500; }
.home-ind { height: 26px; display: grid; place-items: center; }
.home-ind::before { content: ""; width: 110px; height: 4.5px; border-radius: 3px; background: #0B0B0C; }

/* ---------- cards / grids ---------- */
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 72px; }
.tile { position: relative; display: flex; flex-direction: column; min-height: 330px; padding: 34px; border-radius: 24px; background: var(--fog); text-decoration: none; overflow: hidden; transition: background .3s var(--ease), color .3s; }
.tile p { margin-top: 12px; }
.tile .go { margin-top: auto; display: inline-flex; align-items: center; gap: 10px; font-weight: 500; }
.tile .go i { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--ink); color: #fff; font-style: normal; transition: transform .3s var(--ease), background .3s; }
a.tile:hover { background: var(--ink); color: #fff; }
a.tile:hover p { color: #A3A5AB; }
a.tile:hover .go i { background: var(--orange); transform: translateX(6px); }
.tile .glyph { display: block; font: 500 13px/1 var(--mono); color: var(--orange-deep); margin-bottom: 64px; }

.final { padding: 160px 0; text-align: center; }
.final h2 { font-size: clamp(52px, 8vw, 132px); font-weight: 600; letter-spacing: -.035em; }
.final h2 span { color: var(--orange); }
.final p { margin: 30px auto 44px; }

/* ---------- page heads (inner pages) ---------- */
.phead { padding: 190px 0 90px; }
.phead h1 { font-size: clamp(56px, 8.6vw, 140px); letter-spacing: -.035em; max-width: 13ch; }
.phead .lede { margin-top: 30px; }

/* steps */
.steps { display: grid; gap: 18px; }
.step { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; padding: 48px; border-radius: 24px; background: var(--fog); }
.step .n { display: inline-block; margin-bottom: 18px; font: 500 12.5px/1 var(--mono); color: var(--orange-deep); background: var(--orange-tint); padding: 7px 10px; border-radius: 6px; }
.step p { margin-top: 12px; }
.step .ui { background: #fff; border-radius: 18px; padding: 22px; box-shadow: 0 20px 40px -24px rgba(11,11,12,.25); font-size: 15px; }
.chrome-bar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--fog); }
.chrome-bar .pill { flex: 1; height: 26px; border-radius: 8px; background: #fff; }
.chrome-bar svg { width: 22px; height: 24px; }
.added { margin-top: 12px; display: flex; justify-content: space-between; align-items: center; padding: 12px 14px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); font-weight: 500; }
.added span { font: 500 12px/1 var(--mono); color: var(--sky-deep); }
.typed { line-height: 1.8; color: #3B3C42; }
.fixrow { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--sky-tint); color: #255269; font-size: 14px; }
.fixrow b { font-weight: 500; color: #fff; background: var(--ink); padding: 7px 12px; border-radius: 8px; }

.catch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 72px; }
.catch { padding: 34px; border-radius: 24px; box-shadow: inset 0 0 0 1.5px var(--line); }
.catch h3 { margin: 30px 0 12px; }
.catch .ex { margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--line); font: 500 12.5px/1.5 var(--mono); color: var(--graphite); }
.catch .ex s { color: var(--orange-deep); }
.catch .ex em { font-style: normal; color: var(--sky-deep); }
.chip { display: inline-block; font: 500 12px/1 var(--mono); padding: 7px 10px; border-radius: 8px; }
.chip.o { background: var(--orange-tint); color: var(--orange-deep); }
.chip.s { background: var(--sky-tint); color: var(--sky-deep); }

.ba-box { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 64px; }
.ba-side { padding: 36px; border-radius: 28px; background: var(--fog); font-size: 17px; line-height: 1.85; }
.ba-side p { color: #2B2C31; }
.ba-side p + p { margin-top: 12px; }
.ba-side b { font-weight: 700; }
.ba-after { background: #fff; box-shadow: inset 0 0 0 2px var(--sky); }
.hl { background: var(--sky-tint); border-radius: 4px; padding: 1px 4px; }
.ba-side .chip { margin-bottom: 22px; }

/* faq */
details { border-top: 1.5px solid var(--ink); }
details:last-of-type { border-bottom: 1.5px solid var(--ink); }
summary { list-style: none; cursor: pointer; padding: 28px 60px 28px 0; font: 500 clamp(20px, 2vw, 26px)/1.25 var(--display); position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 50%; translate: 0 -50%; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--fog); font: 400 24px/1 var(--body); transition: transform .3s var(--ease), background .3s, color .3s; }
details[open] summary::after { transform: rotate(45deg); background: var(--orange); color: #fff; }
details p { padding: 0 0 30px; max-width: 64ch; }

/* roi */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.calc-in { padding: 44px; border-radius: 28px; background: var(--fog); display: grid; gap: 36px; align-content: start; }
.calc-in label { display: grid; grid-template-columns: 1fr auto; gap: 14px; font-weight: 500; }
.calc-in output { font: 600 30px/1 var(--display); }
.calc-in input[type=range] { grid-column: 1 / -1; width: 100%; accent-color: var(--orange); height: 28px; }
.calc-out { padding: 44px; border-radius: 28px; background: var(--orange); color: #fff; display: grid; gap: 34px; align-content: center; }
.calc-out b { display: block; font: 600 clamp(52px, 6vw, 92px)/.92 var(--display); letter-spacing: -.035em; }
.calc-out span { color: rgba(255,255,255,.9); }
.note-src { margin-top: 26px; font: 500 12.5px/1.5 var(--mono); color: var(--graphite); }

/* security */
.sec-list { display: grid; gap: 0; margin-top: 60px; }
.sec-row { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; padding: 40px 0; border-top: 1.5px solid var(--ink); }
.sec-row:last-child { border-bottom: 1.5px solid var(--ink); }
.sec-row h3 { font-size: clamp(26px, 2.6vw, 36px); }
.honest { margin-top: 70px; padding: 40px; border-radius: 28px; background: var(--fog); }
.honest h3 { margin-bottom: 14px; }

/* about */
.manifesto { font: 500 clamp(36px, 4.6vw, 70px)/1.04 var(--display); letter-spacing: -.025em; max-width: 20ch; color: var(--ink); }
.manifesto span { color: var(--orange); }
.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 80px; }
.fact { padding: 36px; border-radius: 28px; background: var(--fog); }
.fact .mono { color: var(--graphite); }
.fact h3 { margin: 14px 0 10px; }

/* access form */
.access { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.form { padding: 44px; border-radius: 28px; background: var(--fog); display: grid; gap: 18px; }
.form label { display: grid; gap: 8px; font-size: 15px; font-weight: 500; }
.form input, .form select { height: 54px; padding: 0 16px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; font: 400 16.5px var(--body); color: var(--ink); }
.form input:focus, .form select:focus { border-color: var(--ink); outline: none; }
.form .key { justify-content: space-between; width: 100%; margin-top: 8px; }
.form .fine { font-size: 13.5px; color: var(--graphite); }
.list-o { list-style: none; display: grid; gap: 20px; margin-top: 34px; }
.list-o li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; }
.list-o li i { width: 44px; height: 44px; border-radius: 12px; background: var(--orange); color: #fff; display: grid; place-items: center; font: 600 18px/1 var(--display); font-style: normal; }
.list-o b { font-weight: 500; display: block; }

/* footer */
.foot { border-top: 1.5px solid var(--ink); padding: 60px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.foot h4 { font: 500 13px/1 var(--mono); color: var(--graphite); margin-bottom: 18px; }
.foot nav { display: grid; gap: 10px; }
.foot nav a { text-decoration: none; font-weight: 500; }
.foot nav a:hover { color: var(--orange); }
.foot .huge { margin-top: 70px; font: 600 clamp(80px, 17vw, 280px)/.8 var(--display); letter-spacing: -.05em; color: var(--ink); white-space: nowrap; overflow: hidden; }
.foot .huge span { color: var(--orange); }
.foot small { display: block; margin-top: 30px; color: var(--graphite); font-size: 13.5px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }


/* ---------- browser "screenshot" frames (product steps) ---------- */
.shot { border-radius: 14px; background: #fff; overflow: hidden; box-shadow: 0 30px 60px -32px rgba(11,11,12,.35), 0 0 0 1px var(--line); }
.shot-bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: var(--fog); border-bottom: 1px solid var(--line); }
.shot-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D6D7DC; }
.shot-bar .pill { flex: 1; margin: 0 10px; padding: 4px 10px; border-radius: 6px; background: #fff; font: 500 11px/1.2 var(--mono); color: var(--graphite); }
.shot-bar .ext { width: 22px; height: 22px; padding: 2px; border-radius: 6px; box-shadow: 0 0 0 2px var(--orange-tint); }
.shot-bar .ext .mark { width: 18px; height: 18px; }
.shot-body { position: relative; min-height: 210px; padding: 20px; }
.ln { display: block; height: 8px; border-radius: 4px; background: #ECEDF0; margin: 0 0 12px; }
.shot-panel { position: absolute; top: 12px; right: 12px; bottom: 12px; width: 40%; padding: 14px; border-radius: 12px; background: #fff; box-shadow: 0 0 0 1.5px var(--orange), 0 18px 34px -14px rgba(240,100,73,.5); display: flex; flex-direction: column; gap: 9px; transform: translateX(118%); transition: transform 1s cubic-bezier(.34,1.4,.64,1) .35s; }
.step.in .shot-panel { transform: none; }
.sp-h { display: flex; align-items: center; gap: 6px; font: 700 13px/1 var(--display); }
.sp-h .mark { width: 16px; height: 16px; }
.shot-panel .pct { font: 700 30px/1 var(--display); letter-spacing: -.03em; color: var(--red); }
.sp-l { display: block; height: 7px; border-radius: 4px; background: #ECEDF0; }
.sp-l.s { width: 60%; }
.shot-note { font-size: 15px; line-height: 2; color: #2B2C31; padding-right: 30px; }
.shot-badge { position: absolute; right: 16px; bottom: 16px; width: 34px; height: 34px; border-radius: 50%; background: var(--orange); display: grid; place-items: center; }
.shot-badge svg { width: 16px; height: 16px; }
.shot-badge b { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; border-radius: 9px; background: var(--ink); color: #fff; font: 500 11px/18px var(--mono); text-align: center; }
.shot-card { margin-top: 8px; display: grid; gap: 7px; padding: 14px 16px; border-radius: 12px; background: #fff; box-shadow: 0 18px 40px -16px rgba(11,11,12,.3), 0 0 0 1px var(--line); max-width: 360px; }
.shot-card b { font-weight: 500; }
.shot-card .mono { font-size: 11.5px; color: var(--orange-deep); }
.shot-card .fixit { justify-self: start; padding: 8px 14px; border-radius: 8px; background: var(--ink); color: #fff; font-size: 13px; font-weight: 500; }
.snapband h2 { max-width: 16ch; }

/* ---------- dashboard screenshot ---------- */
.dash { margin-top: 64px; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: 0 50px 100px -50px rgba(11,11,12,.45), 0 0 0 1px var(--line); }
.dash-app { display: grid; grid-template-columns: 210px 1fr; min-height: 520px; font-size: 14px; }
.dash-side { background: #FBFBFC; border-right: 1px solid var(--line); padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; }
.dash-side .brand { font-size: 17px; padding: 0 8px 18px; }
.dash-side .brand svg { width: 22px; height: 22px; }
.dash-side span { padding: 9px 10px; border-radius: 8px; color: var(--graphite); font-weight: 500; display: flex; justify-content: space-between; }
.dash-side span.on { background: var(--orange-tint); color: var(--orange-deep); }
.dash-side span em { font: 500 11px/1.6 var(--mono); font-style: normal; }
.dash-main { padding: 24px 28px; }
.dash-top { display: flex; justify-content: space-between; align-items: end; margin-bottom: 20px; }
.dash-top h4 { font: 700 22px/1.1 var(--display); letter-spacing: -.03em; }
.dash-top small { font: 500 11.5px/1 var(--mono); color: var(--graphite); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.kpi { padding: 16px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); }
.kpi small { display: block; font-size: 12.5px; color: var(--graphite); }
.kpi b { display: block; margin-top: 8px; font: 700 30px/1 var(--display); letter-spacing: -.035em; }
.kpi i { font: 500 11px/1 var(--mono); font-style: normal; color: #1F8A55; }
.kpi.o { background: var(--orange); box-shadow: none; color: #fff; }
.kpi.o small, .kpi.o i { color: rgba(255,255,255,.88); }
.qtable { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.qtable th { text-align: left; font: 500 11px/1 var(--mono); color: var(--graphite); padding: 0 10px 10px; border-bottom: 1px solid var(--line); }
.qtable td { padding: 12px 10px; border-bottom: 1px solid #F1F2F4; color: #2B2C31; }
.qtable td.c { font: 500 12.5px/1 var(--mono); }
.bar { display: flex; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); }
.bar span { width: 80px; height: 6px; border-radius: 3px; background: #EEEFF2; overflow: hidden; }
.bar span::after { content: ""; display: block; height: 100%; width: var(--w); background: var(--c, var(--orange)); }
.pill-s { display: inline-block; padding: 5px 9px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.pill-s.ok { background: #E6F6EE; color: #1F7A4C; }
.pill-s.gap { background: #FDECEC; color: #B4231F; }
.pill-s.ap { background: var(--orange-tint); color: var(--orange-deep); }
.sample { margin-top: 14px; font: 500 12px/1.4 var(--mono); color: var(--graphite); }

/* ---------- blog ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card { display: flex; flex-direction: column; min-height: 360px; padding: 32px; border-radius: 20px; background: var(--fog); text-decoration: none; transition: transform .35s var(--ease), background .3s, color .3s; }
.post-card:first-child { grid-column: span 2; background: var(--orange); color: #fff; }
.post-card:first-child p, .post-card:first-child .cat, .post-card:first-child .pmeta { color: rgba(255,255,255,.88); }
.post-card:first-child h3 { font-size: clamp(30px, 3vw, 44px); max-width: 18ch; }
.post-card:hover { transform: translateY(-4px); }
.post-card .cat { font: 500 12.5px/1 var(--mono); color: var(--orange-deep); }
.post-card h3 { margin: 28px 0 14px; }
.post-card .pmeta { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font: 500 12.5px/1 var(--mono); color: var(--graphite); }
.post-card .pmeta i { font-style: normal; font-size: 18px; transition: transform .3s var(--ease); }
.post-card:hover .pmeta i { transform: translateX(5px); }
.art-head { padding: 170px 0 50px; }
.art-head h1 { font-size: clamp(40px, 5.4vw, 72px); margin: 8px 0 24px; }
.back { display: inline-block; margin-bottom: 30px; font-weight: 500; text-decoration: none; color: var(--graphite); }
.back:hover { color: var(--ink); }
.prose { padding-bottom: 40px; }
.prose h2 { font-size: clamp(28px, 2.6vw, 36px); margin: 60px 0 18px; }
.prose p, .prose li { font-size: 19px; line-height: 1.75; color: #2B2C31; }
.prose p { margin-bottom: 20px; }
.prose ul, .prose ol { margin: 0 0 24px 24px; display: grid; gap: 10px; }
.prose b { font-weight: 700; }
.prose a { color: var(--orange-deep); }
.callout { padding: 22px 24px; border-left: 3px solid var(--orange); background: var(--orange-tint); border-radius: 0 12px 12px 0; color: #5A2416 !important; }
.template { margin: 0 0 24px; padding: 24px; border-radius: 14px; background: var(--fog); font: 500 13.5px/1.7 var(--mono); white-space: pre-wrap; overflow-x: auto; }
.prose .src { font-size: 14.5px !important; color: var(--graphite) !important; }
.next { display: grid; grid-template-columns: 1fr auto; gap: 6px 20px; align-items: center; margin: 30px 0 40px; padding: 28px 32px; border-radius: 18px; background: var(--ink); color: #fff; text-decoration: none; }
.next .mono { color: #A3A5AB; }
.next b { grid-column: 1; font: 700 22px/1.2 var(--display); letter-spacing: -.02em; }
.next i { grid-column: 2; grid-row: 1 / 3; font-style: normal; font-size: 26px; }

/* ---------- early access: lanyard badge ---------- */
.access-hero { padding: 150px 0 60px; }
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.badge-stage { position: relative; height: 720px; touch-action: none; user-select: none; }
.clip { position: absolute; left: 50%; top: 0; width: 64px; height: 16px; translate: -50% 0; border-radius: 0 0 8px 8px; background: #2B2C31; z-index: 2; }
.pend { position: absolute; left: 50%; top: 8px; width: 0; height: 0; transform-origin: 0 0; }
.strap { position: absolute; left: -11px; top: 0; width: 22px; height: 210px; background: repeating-linear-gradient(180deg, var(--orange) 0 26px, var(--orange-deep) 26px 28px); border-radius: 2px; }
.strap::after { content: "ΛUTHΛI · EARLY ACCESS · ΛUTHΛI · EARLY ACCESS"; position: absolute; left: 50%; top: 10px; writing-mode: vertical-rl; translate: -50% 0; font: 700 9px/1 var(--mono); letter-spacing: .14em; color: rgba(255,255,255,.85); white-space: nowrap; overflow: hidden; height: 190px; }
.ring-clip { position: absolute; left: -14px; top: 200px; width: 28px; height: 30px; border: 4px solid #B9BBC1; border-radius: 10px; }
.idcard { position: absolute; left: -160px; top: 222px; width: 320px; height: 430px; border-radius: 20px; background: #fff; box-shadow: 0 40px 80px -30px rgba(11,11,12,.45), 0 0 0 1px var(--line); overflow: hidden; cursor: grab; transform-style: preserve-3d; }
.idcard:active { cursor: grabbing; }
.idcard::before { content: ""; position: absolute; top: 14px; left: 50%; width: 54px; height: 9px; translate: -50% 0; border-radius: 5px; background: var(--fog); box-shadow: inset 0 1px 2px rgba(0,0,0,.12); }
.id-top { height: 168px; padding: 40px 26px 0; background: var(--orange); color: #fff; position: relative; }
.id-top .brand { font-size: 22px; color: #fff; }
.id-top .brand svg rect { fill: #fff; }
.id-top .brand svg path { stroke: var(--orange); }
.id-top small { display: block; margin-top: 22px; font: 500 11px/1 var(--mono); letter-spacing: .1em; opacity: .9; }
.id-top b { display: block; margin-top: 6px; font: 700 26px/1 var(--display); letter-spacing: -.03em; }
.id-body { padding: 24px 26px; display: grid; gap: 16px; }
.id-body label { font: 500 10.5px/1 var(--mono); color: var(--graphite); }
.id-body p { margin-top: 6px; font: 700 22px/1.15 var(--display); letter-spacing: -.02em; color: var(--ink); word-break: break-word; }
.id-body .sm { font-size: 15px; font-weight: 500; color: #2B2C31; }
.id-foot { position: absolute; left: 26px; right: 26px; bottom: 22px; display: flex; justify-content: space-between; align-items: end; }
.id-foot .no { font: 500 11px/1 var(--mono); color: var(--graphite); }
.barcode { width: 120px; height: 34px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 8px, var(--ink) 8px 11px, transparent 11px 12px); }
.stamp { position: absolute; right: 18px; top: 120px; padding: 8px 12px; border: 2.5px solid #1F8A55; border-radius: 8px; color: #1F8A55; font: 700 14px/1 var(--mono); letter-spacing: .08em; transform: rotate(-10deg) scale(1.6); opacity: 0; transition: transform .45s cubic-bezier(.34,1.6,.64,1), opacity .3s; background: rgba(255,255,255,.9); }
.idcard.done .stamp { opacity: 1; transform: rotate(-10deg) scale(1); }
.badge-hint { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font: 500 12.5px/1 var(--mono); color: var(--graphite); }
.access-grid .form { margin-top: 10px; }
.why { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 60px; }
.why div { padding: 30px; border-radius: 20px; background: var(--fog); }
.why h3 { margin: 18px 0 10px; font-size: 22px; }
.why .mono { color: var(--orange-deep); }
.howgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 60px; border-top: 1.5px solid var(--ink); }
.howgrid div { padding: 28px 24px 0 0; }
.howgrid div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.howgrid .mono { color: var(--orange-deep); }
.howgrid h3 { margin: 16px 0 10px; font-size: 21px; }

/* security / about additions */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 60px; }
.flow div { position: relative; padding: 28px 24px; border-radius: 18px; background: var(--fog); }
.flow div:not(:last-child)::after { content: "→"; position: absolute; right: -14px; top: 50%; translate: 50% -50%; z-index: 1; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--orange); color: #fff; font-size: 14px; }
.flow .mono { color: var(--orange-deep); }
.flow h3 { margin: 14px 0 8px; font-size: 20px; }
.qlist { margin-top: 30px; display: grid; gap: 12px; list-style: none; }
.qlist li { padding: 18px 20px; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--line); font-weight: 500; }
.qlist li span { display: block; margin-top: 6px; font-weight: 400; color: var(--graphite); }

@media (max-width: 1040px) {
  .access-grid, .why, .howgrid, .flow { grid-template-columns: 1fr 1fr; }
  .dash-app { grid-template-columns: 1fr; }
  .dash-side { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .posts { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .access-grid, .why, .howgrid, .flow, .posts { grid-template-columns: 1fr; }
  .post-card:first-child { grid-column: auto; }
  .howgrid div + div { padding-left: 0; border-left: 0; }
  .flow div:not(:last-child)::after { right: 50%; top: auto; bottom: -14px; translate: 50% 50%; rotate: 90deg; }
  .dash-main { padding: 18px 14px; overflow-x: auto; }
  .qtable { min-width: 560px; }
  .badge-stage { height: 600px; }
  .shot-panel { width: 46%; }
}

/* ---------- responsive ---------- */
@media (max-width: 1040px) {
  .links { display: none; }
  .nav-in { grid-template-columns: 1fr auto; }
  .menu { display: block; position: relative; }
  .menu summary { padding: 0; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--fog); font: 500 14px var(--body); }
  .menu summary::after { content: none; }
  .menu[open] summary { background: var(--ink); color: #fff; }
  .menu nav { position: absolute; right: 0; top: 54px; width: 230px; padding: 10px; display: grid; gap: 2px; background: #fff; border-radius: 16px; box-shadow: 0 24px 50px -16px rgba(11,11,12,.3), 0 0 0 1px var(--line); }
  .menu nav a { text-decoration: none; padding: 11px 14px; border-radius: 10px; font-weight: 500; }
  .menu nav a[aria-current="page"] { background: var(--fog); }
  details.menu { border: 0; }
  .devices, .access, .calc { grid-template-columns: 1fr; }
  .three, .catch-grid { grid-template-columns: 1fr 1fr; }
  .step { grid-template-columns: 1fr; gap: 20px; }
  .sec-row { grid-template-columns: 1fr; gap: 14px; }
  section { padding: 100px 0; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .wrap { padding: 0 18px; }
  .nav-in { padding: 12px 16px; }
  .nav-cta .textlink { display: none; }
  .hero { padding-top: 130px; }
  .fixcard { width: 300px; font-size: 13.5px; }
  .keys:not(.center) .key, .hero .key { width: 100%; justify-content: space-between; }
  .hero .key.ghost { justify-content: center; }
  .three, .catch-grid, .bigstats, .ba-box, .facts { grid-template-columns: 1fr; }
  .bigstats div, .bigstats div + div { padding: 28px 0; border-left: 0; border-bottom: 1.5px solid rgba(255,255,255,.4); }
  .step, .calc-in, .calc-out, .form, .honest, .fact, .catch, .ba-side { padding: 24px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .captions { bottom: 16px; }
  .captions li { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}