:root {
  --blue: #1764e8;
  --blue-strong: #0b4dba;
  --ink: #0e1721;
  --muted: #5a6e88;
  --line: #e1e9f3;
  --wash: #f7f9fc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(14, 23, 33, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background-color: var(--white);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cpath d='M32 0H0V32' fill='none' stroke='%23edf3fb' stroke-width='1'/%3E%3C/svg%3E");
  line-height: 1.5;
  padding-bottom: 88px;
}
body.modal-open { overflow: hidden; }
button, input, select { font: inherit; }
button { cursor: pointer; }

a { color: inherit; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: white; padding: 10px 14px; z-index: 100; }
.skip-link:focus { left: 10px; top: 10px; }

.site-header-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(189, 207, 231, .72);
  background: rgba(255, 255, 255, .78);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 8px 30px rgba(16, 35, 63, .05);
}
.site-header {
  width: min(1180px, calc(100% - 40px)); margin: 0 auto; min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 850; letter-spacing: 0; }
.brand-logo { width: 204px; height: 50px; display: block; object-fit: contain; object-position: left center; }
nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 700; }
nav a, .sign-in-link { text-decoration: none; transition: color .2s; }
nav a:hover, .sign-in-link:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 750; }
.nav-cta { border: 0; border-radius: 8px; padding: 11px 17px; color: white; background: var(--blue); font-weight: 800; box-shadow: 0 8px 20px rgba(11, 77, 186, .2); transition: transform .2s, background .2s; }
.nav-cta:hover { background: var(--blue-strong); transform: translateY(-1px); }

.hero {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 88px 0 96px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.hero::before { content: ""; position: absolute; left: 0; right: 0; top: 82px; height: 720px; z-index: -1; background: radial-gradient(circle at 72% 35%, rgba(34, 112, 220, .11), transparent 32%), linear-gradient(rgba(11,77,186,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(11,77,186,.035) 1px, transparent 1px); background-size: auto, 40px 40px, 40px 40px; mask-image: linear-gradient(to bottom, black 72%, transparent); }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: 0.14em; text-transform: uppercase; }
.eyebrow.inverse { color: #bcd5ff; }
h1 { max-width: 760px; margin: 0; font-size: clamp(48px, 6vw, 82px); line-height: 0.98; letter-spacing: -0.065em; font-weight: 900; }
.hero-lede { max-width: 680px; margin: 28px 0 0; font-size: 20px; line-height: 1.55; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 20px; text-decoration: none; font-weight: 850; border: 1px solid var(--blue); }
.button.primary { background: var(--blue); color: white; }
.button.primary:hover { background: var(--blue-strong); }
.button.secondary { background: white; color: var(--blue); }
.social-proof { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.proof-card { display: flex; align-items: center; gap: 10px; padding: 10px 13px; border: 1px solid rgba(143, 173, 210, .45); background: rgba(255,255,255,.72); box-shadow: 0 8px 25px rgba(16,35,63,.06); backdrop-filter: blur(12px); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.proof-card:hover { transform: translateY(-3px); border-color: #8eb8f0; box-shadow: 0 15px 35px rgba(16,35,63,.12); }
.proof-icon { width: 27px; height: 27px; display: grid; place-items: center; color: var(--blue); background: #eaf2ff; font-size: 13px; }
.proof-card strong, .proof-card span { display: block; }
.proof-card strong { font-size: 13px; line-height: 1.1; }
.proof-card div span { color: var(--muted); font-size: 9px; margin-top: 3px; }
.hero-proof { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 30px; font-size: 12px; font-weight: 700; color: var(--muted); }
.hero-proof span::before { content: "✓"; color: var(--blue); margin-right: 7px; }

.estimate-panel { background: white; border: 1px solid #c7d8ee; box-shadow: var(--shadow); padding: 24px; position: relative; }
.estimate-panel::before { content: ""; position: absolute; inset: 8px; border: 1px solid #e5edf8; pointer-events: none; }
.panel-topline { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 18px; align-items: flex-start; }
.panel-topline strong { display: block; font-size: 14px; margin-top: 4px; }
.micro-label, .access-label { font-size: 10px; letter-spacing: 0.13em; font-weight: 900; color: var(--muted); }
.status { font-size: 10px; font-weight: 900; letter-spacing: 0.12em; color: var(--blue); border: 1px solid #8eb8f0; padding: 5px 8px; }
.blueprint-viewer { display: grid; grid-template-columns: 58px 1fr; gap: 8px; margin: 22px 0; }
.sheet-tabs { display: flex; flex-direction: column; gap: 7px; }
.sheet-thumb { padding: 4px; border: 1px solid #d8e5f5; color: var(--muted); background: white; cursor: pointer; font: 800 8px/1.4 ui-monospace, monospace; }
.sheet-thumb.active { color: var(--blue); border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.mini-plan { display: block; height: 35px; margin-bottom: 3px; opacity: .65; background: linear-gradient(90deg, transparent 48%, #afc3dc 49% 51%, transparent 52%), linear-gradient(#afc3dc 1px, transparent 1px); background-size: auto, 100% 8px; border: 1px solid #afc3dc; }
.mini-plan.alternate { background: linear-gradient(45deg, transparent 45%, #afc3dc 46% 49%, transparent 50%), linear-gradient(#afc3dc 1px, transparent 1px); background-size: auto, 100% 9px; }
.plan-sheet { position: relative; height: 218px; margin: 0; background: #f7faff; border: 1px solid #d8e5f5; overflow: hidden; cursor: grab; touch-action: none; }
.plan-sheet:active { cursor: grabbing; }
.plan-sheet::before { content: ""; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath d='M24 0H0V24' fill='none' stroke='%23dbe8f8' stroke-width='1'/%3E%3C/svg%3E"); }
.blueprint-drawing { position: absolute; width: 100%; height: 100%; inset: 0; }
.blueprint-pan { transform-origin: center; transition: transform .2s ease; }
.technical-lines { fill: none; stroke: #6f88a7; stroke-width: 1.2; }
.highlight-zone { fill: rgba(11,77,186,.13); stroke: var(--blue); stroke-width: 4; }
.dimension-lines { fill: var(--blue); stroke: var(--blue); stroke-width: 1; font: 800 11px ui-monospace, monospace; }
.dimension-lines text { stroke: none; }
.room-label { fill: var(--blue); font: 900 13px ui-monospace, monospace; letter-spacing: .12em; }
.sheet-note { fill: #5b6f88; font: 700 8px ui-monospace, monospace; }
.vector-tag { position: absolute; z-index: 2; top: 9px; right: 9px; padding: 5px 7px; color: var(--blue); background: rgba(255,255,255,.88); border: 1px solid #8eb8f0; font: 900 8px ui-monospace, monospace; }
.zoom-controls { position: absolute; z-index: 3; right: 9px; bottom: 9px; display: flex; align-items: center; overflow: hidden; border: 1px solid #c7d8ee; background: rgba(255,255,255,.94); box-shadow: 0 4px 12px rgba(16,35,63,.08); }
.zoom-controls button { width: 27px; height: 27px; border: 0; border-right: 1px solid #d8e5f5; background: transparent; color: var(--ink); font-size: 16px; cursor: pointer; }
.zoom-controls button:hover { background: #eaf2ff; color: var(--blue); }
.zoom-controls output { min-width: 42px; text-align: center; font: 800 8px ui-monospace, monospace; }
.estimate-lines { margin: 0; position: relative; z-index: 1; }
.estimate-lines > div { display: flex; justify-content: space-between; border-top: 1px solid #e4ecf6; padding: 9px 0; font-size: 13px; }
.estimate-lines dt { color: var(--muted); }
.estimate-lines dd { margin: 0; font-weight: 800; }
.estimate-lines .adjustment-row { align-items: center; padding: 8px 0; }
.adjustment-row dt { width: 70%; }
.adjustment-row label { display: flex; justify-content: space-between; margin-bottom: 3px; font-size: 11px; }
.adjustment-row label output { color: var(--blue); font-weight: 900; }
.adjustment-row input { display: block; width: 100%; height: 4px; accent-color: var(--blue); cursor: pointer; }
.adjustment-row dd { font-size: 11px; }
.estimate-total { margin-top: 8px; padding: 18px 0 0; border-top: 2px solid var(--ink); display: flex; justify-content: space-between; align-items: baseline; position: relative; z-index: 1; }
.estimate-total span { font-size: 10px; font-weight: 900; letter-spacing: 0.12em; }
.estimate-total strong { font-size: 25px; letter-spacing: -0.04em; }
.estimate-total strong.updating { animation: counter-pop .28s ease; }
@keyframes counter-pop { 50% { transform: translateY(-2px) scale(1.035); color: var(--blue); } }

.workflow { background: #f8fbff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 92px max(20px, calc((100vw - 1180px)/2)); overflow: hidden; }
.section-heading { max-width: 720px; }
h2 { margin: 0; font-size: clamp(36px, 4.8vw, 62px); line-height: 1.04; letter-spacing: -0.055em; }
.section-heading > p:last-child { color: var(--muted); font-size: 18px; }
.workflow-shell { margin-top: 50px; }
.workflow-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.workflow-grid::before { content: ""; position: absolute; top: 28px; left: 6%; right: 6%; height: 1px; background: #bfd2ea; }
.workflow-card { appearance: none; position: relative; z-index: 1; min-width: 0; min-height: 244px; padding: 20px; color: var(--ink); font: inherit; text-align: left; background: rgba(255,255,255,.92); border: 1px solid #d4e1f0; cursor: pointer; transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
.workflow-card:hover, .workflow-card:focus-visible { transform: translateY(-5px); border-color: #94b7e5; box-shadow: 0 18px 40px rgba(16,35,63,.11); outline: none; }
.workflow-card.is-active { border-color: var(--blue); box-shadow: inset 0 3px 0 var(--blue), 0 16px 34px rgba(11,77,186,.10); }
.step-topline { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.step-number { display: grid; place-items: center; width: 48px; height: 48px; color: white; background: linear-gradient(135deg, #1769df, #073681); box-shadow: 0 8px 18px rgba(11,77,186,.22); font: 900 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.step-state { color: #6c7f96; font-size: 9px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.step-title { display: block; margin-top: 30px; font-size: 21px; font-weight: 850; letter-spacing: -.035em; }
.step-copy { display: block; min-height: 62px; margin-top: 8px; color: var(--muted); font-size: 13px; line-height: 1.55; }
.step-action { display: block; margin-top: 18px; color: var(--blue); font-size: 12px; font-weight: 850; }
.workflow-preview { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 410px; margin-top: 14px; background: #0d223e; color: white; box-shadow: 0 26px 60px rgba(16,35,63,.16); }
.preview-copy { padding: 48px 46px; align-self: center; }
.preview-kicker { display: flex; align-items: center; gap: 8px; margin: 0 0 38px; color: #9db3cd; font-size: 9px; font-weight: 900; letter-spacing: .17em; }
.preview-dot { width: 7px; height: 7px; border-radius: 50%; background: #54d89d; box-shadow: 0 0 0 5px rgba(84,216,157,.1); }
.workflow-panel { animation: panel-in .3s ease both; }
.preview-step { color: #9cc4ff; font: 850 10px/1 ui-monospace, monospace; letter-spacing: .1em; }
.workflow-panel h3 { max-width: 390px; margin: 14px 0; font-size: clamp(26px, 3vw, 38px); line-height: 1.08; letter-spacing: -.045em; }
.workflow-panel p { max-width: 430px; margin: 0 0 26px; color: #b9c8d8; font-size: 14px; line-height: 1.65; }
.workflow-panel a { color: white; font-size: 13px; font-weight: 850; text-underline-offset: 5px; }
.preview-stage { position: relative; min-width: 0; margin: 28px 28px 28px 0; overflow: hidden; background: #edf4fc; border: 1px solid rgba(255,255,255,.18); }
.micro-demo { display: none; height: 100%; padding: 46px 34px 28px; color: var(--ink); animation: demo-in .38s ease both; }
.micro-demo.is-active { display: block; }
.demo-windowbar { position: absolute; display: flex; align-items: center; gap: 5px; inset: 0 0 auto; height: 30px; padding: 0 12px; background: white; border-bottom: 1px solid #d9e4f0; }
.demo-windowbar i { width: 6px; height: 6px; border-radius: 50%; background: #b8c7d8; }
.demo-windowbar span { margin-left: 7px; color: #778ba3; font-size: 7px; font-weight: 900; letter-spacing: .12em; }
.dropzone { height: 210px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px dashed #80a9de; background: rgba(255,255,255,.75); }
.file-icon { display: grid; place-items: center; width: 45px; height: 55px; margin-bottom: 14px; color: var(--blue); background: #e2edfc; border: 1px solid #aac5ea; font: 900 10px/1 monospace; }
.dropzone strong { font-size: 16px; }.dropzone small { margin: 4px 0 14px; color: var(--muted); font-size: 10px; }.dropzone span { padding: 8px 12px; color: white; background: var(--blue); font-size: 8px; font-weight: 900; }
.upload-file { display: flex; align-items: center; gap: 12px; margin-top: 12px; padding: 12px; background: white; border: 1px solid #dae5f1; }.tiny-file { padding: 8px 6px; color: var(--blue); background: #e9f1fc; font: 900 7px monospace; }.upload-file div { display: flex; flex: 1; flex-direction: column; }.upload-file strong { font-size: 10px; }.upload-file small { color: var(--muted); font-size: 8px; }.upload-file b { color: #168159; font-size: 9px; }
.review-head, .calc-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; padding: 16px; background: white; border: 1px solid #dbe6f2; }.review-head div, .calc-heading div { display: flex; flex-direction: column; }.review-head small, .calc-heading small { color: var(--blue); font-size: 7px; font-weight: 900; letter-spacing: .12em; }.review-head strong, .calc-heading strong { margin-top: 4px; font-size: 15px; }.review-head > span, .calc-heading > span { padding: 5px 7px; color: var(--blue); background: #eaf2ff; font-size: 7px; font-weight: 900; }
.finding { display: flex; align-items: center; gap: 12px; margin-top: 8px; padding: 15px; background: white; border: 1px solid #d9e5f2; }.finding em { color: #8ca1b8; font: 900 9px monospace; font-style: normal; }.finding div { display: flex; flex: 1; flex-direction: column; }.finding strong { font-size: 11px; }.finding small { margin-top: 3px; color: var(--muted); font-size: 8px; }.finding button { width: 27px; height: 27px; color: white; background: #198662; border: 0; }.muted-finding { opacity: .68; }.muted-finding button { color: var(--blue); background: #e9f1fc; }
.calc-row { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; padding: 18px; background: white; border: 1px solid #d9e5f2; }.calc-row label { color: #7890a8; font-size: 7px; font-weight: 900; letter-spacing: .1em; }.calc-row label strong { display: block; margin-top: 6px; padding-bottom: 5px; color: var(--ink); border-bottom: 1px solid #adc2da; font-size: 15px; letter-spacing: -.02em; }.calc-row > b { color: #7590ad; font-size: 12px; }.calc-summary { margin-top: 12px; padding: 16px; background: white; border: 1px solid #d9e5f2; }.calc-summary span { display: flex; justify-content: space-between; padding: 7px 0; color: var(--muted); font-size: 9px; }.calc-summary b { color: var(--ink); }.calc-summary .calc-total { margin-top: 6px; padding-top: 12px; color: var(--ink); border-top: 2px solid var(--ink); font-weight: 900; }.calc-total b { color: var(--blue); font-size: 17px; }
.paper { min-height: 305px; padding: 25px; background: white; box-shadow: 0 10px 30px rgba(18,42,72,.13); }.paper header { min-height: 0; display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 2px solid var(--ink); }.paper header div { display: flex; flex-direction: column; }.paper header small { color: var(--blue); font-size: 7px; font-weight: 900; letter-spacing: .13em; }.paper header strong { margin-top: 5px; font-size: 16px; }.paper header > b { font-size: 12px; }.paper header > b span { color: var(--blue); }.paper-meta { display: flex; justify-content: space-between; margin: 22px 0; color: var(--muted); font-size: 7px; }.paper-meta span:last-child { text-align: right; }.paper-meta b { color: var(--ink); font-size: 9px; }.paper-line { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid #dfe7f0; font-size: 9px; }.paper-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 20px; padding-top: 15px; border-top: 2px solid var(--ink); font-size: 8px; font-weight: 900; }.paper-total strong { color: var(--blue); font-size: 19px; }
@keyframes panel-in { from { opacity: 0; transform: translateY(6px); } }
@keyframes demo-in { from { opacity: 0; transform: translateX(10px); } }

.class-access { width: min(1180px, calc(100% - 40px)); margin: 96px auto; background: var(--ink); color: white; padding: 56px; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 64px; align-items: center; }
.class-access h2 { max-width: 680px; }
.class-access > div > p:last-child { color: #c6d2df; max-width: 620px; font-size: 17px; }
.access-card { background: white; color: var(--ink); padding: 28px; }
.access-card strong { display: block; font-size: 30px; letter-spacing: -0.045em; margin-top: 7px; }
.access-card ul { margin: 22px 0 0; padding: 0; list-style: none; }
.access-card li { padding: 9px 0; border-top: 1px solid var(--line); font-size: 14px; }
.access-card li::before { content: "→"; color: var(--blue); margin-right: 10px; font-weight: 900; }

.assist { width: min(1180px, calc(100% - 40px)); margin: 0 auto 110px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 46px 0; display: grid; grid-template-columns: 180px 1fr; gap: 38px; }
.assist-tag { width: max-content; height: max-content; border: 1px solid var(--blue); color: var(--blue); padding: 7px 9px; font-size: 10px; letter-spacing: 0.12em; font-weight: 900; }
.assist h2 { font-size: clamp(32px, 4vw, 52px); max-width: 900px; }
.assist p { color: var(--muted); font-size: 17px; max-width: 820px; }

.early-access { width: min(900px, calc(100% - 40px)); margin: 0 auto 110px; text-align: center; }
.early-access p:not(.eyebrow) { color: var(--muted); font-size: 18px; }
.early-access .button { margin-top: 16px; }
.site-footer { padding: 66px max(20px, calc((100vw - 1180px)/2)) 30px; background: #071426; color: white; }
.site-footer .brand-logo { filter: brightness(0) invert(1); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 60px; padding-bottom: 56px; }
.footer-intro p { max-width: 310px; color: #a7b7ca; font-size: 14px; margin: 18px 0 10px; }
.footer-intro > span { color: #6f8299; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-column h3 { margin: 0 0 6px; color: #7890ad; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.footer-column a { color: #dbe5f1; font-size: 13px; text-decoration: none; }
.footer-column a:hover { color: white; }
.footer-bottom { border-top: 1px solid #203149; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-bottom p { color: #7890a8; font-size: 11px; margin: 0; }
.footer-badges { display: flex; gap: 9px; flex-wrap: wrap; }
.footer-badges a { display: flex; gap: 7px; align-items: center; border: 1px solid #2b3d55; border-radius: 999px; padding: 7px 11px; color: #afbed0; font-size: 10px; font-weight: 750; text-decoration: none; }
.footer-badges i { width: 6px; height: 6px; border-radius: 50%; background: #42d392; box-shadow: 0 0 0 3px rgba(66,211,146,.12); }
.footer-brand { min-width: max-content; }

.sticky-cta { position: fixed; z-index: 35; bottom: 0; left: 0; right: 0; min-height: 88px; display: flex; justify-content: center; align-items: center; gap: 48px; padding: 14px 24px; color: white; background: rgba(7, 20, 38, .96); border-top: 1px solid rgba(255,255,255,.12); box-shadow: 0 -12px 32px rgba(7,20,38,.2); -webkit-backdrop-filter: blur(15px); backdrop-filter: blur(15px); }
.sticky-cta div { display: flex; flex-direction: column; }
.sticky-cta strong { font-size: 16px; }
.sticky-cta span { color: #aebed1; font-size: 12px; }
.sticky-cta button { border: 0; border-radius: 7px; background: #2775e8; color: white; padding: 13px 20px; font-weight: 800; }
.sticky-cta button span { color: white; margin-left: 7px; }

.modal-shell { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; opacity: 0; transition: opacity .18s; }
.modal-shell[hidden] { display: none; }
.modal-shell.is-open { opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(4, 13, 27, .68); -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px); }
.access-modal { position: relative; width: min(100%, 480px); border-radius: 18px; background: white; padding: 36px; box-shadow: 0 30px 90px rgba(3, 13, 28, .3); transform: translateY(14px) scale(.98); transition: transform .2s; }
.is-open .access-modal { transform: translateY(0) scale(1); }
.modal-close { position: absolute; top: 15px; right: 16px; width: 34px; height: 34px; border: 0; border-radius: 50%; background: #f0f4f9; color: #4c6078; font-size: 22px; line-height: 1; }
.modal-kicker { color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .17em; }
.access-modal h2 { font-size: 34px; margin-top: 10px; }
.access-modal > p { color: var(--muted); font-size: 14px; }
.access-modal form { display: flex; flex-direction: column; margin-top: 26px; }
.access-modal label { margin: 13px 0 7px; font-size: 12px; font-weight: 800; }
.access-modal input, .access-modal select { width: 100%; height: 48px; border: 1px solid #cbd8e8; border-radius: 8px; background: white; padding: 0 13px; color: var(--ink); outline: none; }
.access-modal input:focus, .access-modal select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(11,77,186,.1); }
.access-modal [aria-invalid="true"] { border-color: #d73737; }
.field-error { min-height: 16px; margin-top: 4px; color: #bf2525; font-size: 11px; }
.modal-submit { display: flex; justify-content: center; gap: 9px; margin-top: 15px; border: 0; border-radius: 8px; background: var(--blue); color: white; padding: 14px; font-weight: 850; }
.access-modal small { margin-top: 13px; text-align: center; color: #71839a; font-size: 10px; }
.success-toast { position: fixed; z-index: 120; top: 96px; right: 24px; display: flex; align-items: center; gap: 12px; width: min(360px, calc(100% - 32px)); padding: 15px; border: 1px solid #a8dfc5; border-radius: 12px; background: white; box-shadow: 0 20px 55px rgba(7,20,38,.2); transform: translateX(calc(100% + 40px)); opacity: 0; transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .3s; }
.success-toast.is-visible { transform: translateX(0); opacity: 1; }
.success-toast > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #def7ea; color: #087844; font-weight: 900; }
.success-toast div { display: flex; flex-direction: column; }
.success-toast strong { font-size: 13px; }.success-toast small { color: var(--muted); }

@media (max-width: 900px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; gap: 48px; }
  h1 { font-size: clamp(48px, 13vw, 74px); }
  .workflow-grid { grid-template-columns: 1fr 1fr; }
  .workflow-grid::before { display: none; }
  .workflow-preview { grid-template-columns: 1fr; }
  .preview-stage { min-height: 380px; margin: 0 28px 28px; }
  .class-access { grid-template-columns: 1fr; padding: 38px; }
  .assist { grid-template-columns: 1fr; gap: 18px; }
  .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 30px; }
}

@media (max-width: 560px) {
  body { padding-bottom: 78px; }
  .site-header { width: min(100% - 28px, 1180px); min-height: 68px; }
  .site-header .brand-logo { width: 152px; height: 42px; }
  .sign-in-link { display: none; }
  .nav-cta { padding: 9px 11px; font-size: 12px; }
  .hero { width: min(100% - 28px, 1180px); padding: 52px 0 70px; }
  h1 { font-size: 48px; }
  .hero-lede { font-size: 17px; }
  .estimate-panel { padding: 18px; }
  .plan-sheet { height: 170px; }
  .estimate-total { align-items: flex-end; }
  .estimate-total strong { font-size: 21px; }
  .workflow { padding: 70px 14px; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-card { min-height: 210px; }
  .preview-copy { padding: 38px 26px; }
  .preview-stage { min-height: 370px; margin: 0 14px 14px; }
  .micro-demo { padding: 46px 14px 18px; }
  .class-access { width: calc(100% - 28px); margin: 70px auto; padding: 26px 20px; }
  .assist { width: calc(100% - 28px); margin-bottom: 76px; }
  .early-access { width: calc(100% - 28px); margin-bottom: 80px; }
  .site-footer { padding-top: 50px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 22px; }
  .footer-intro { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .sticky-cta { min-height: 78px; justify-content: space-between; gap: 12px; padding: 11px 14px; }
  .sticky-cta div span { display: none; }
  .sticky-cta strong { max-width: 190px; font-size: 13px; line-height: 1.25; }
  .sticky-cta button { white-space: nowrap; padding: 11px 13px; font-size: 12px; }
  .access-modal { padding: 30px 22px 24px; }
  .access-modal h2 { font-size: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .workflow-card, .workflow-panel, .micro-demo { animation: none; transition: none; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}