@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    color-scheme: light;
    --paper: #f5f6f2;
    --surface: #ffffff;
    --ink: #151a17;
    --muted: #626b65;
    --line: #dce1da;
    --acid: #d7fb63;
    --acid-dark: #334510;
    --orange: #ff7557;
    --green: #174b3a;
    --mono: 'DM Mono', 'Courier New', monospace;
    --sans: 'DM Sans', 'Segoe UI', sans-serif;
    --display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --page-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(21, 26, 23, .12);
    background: rgba(245, 246, 242, .94);
    backdrop-filter: blur(14px);
}
.nav-shell {
    width: min(var(--page-width), calc(100% - 64px));
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: var(--display);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 0;
    white-space: nowrap;
}
.brand-mark {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    background: var(--acid);
    color: var(--ink);
    border: 1px solid var(--ink);
    font-family: var(--mono);
    font-size: 15px;
    font-weight: 500;
}
.desktop-nav { display: flex; align-items: center; gap: 30px; }
.desktop-nav a, .mobile-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: color .18s ease;
}
.desktop-nav a:hover, .desktop-nav a.active, .mobile-nav a:hover { color: var(--ink); }
.nav-cta, .button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 18px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    transition: transform .18s ease, background .18s ease, color .18s ease;
}
.nav-cta:hover, .button:hover { transform: translateY(-2px); background: var(--green); }
.desktop-nav .nav-cta, .desktop-nav .nav-cta:hover { color: #fff; }
.button-light { background: var(--acid); color: var(--ink); }
.button-light:hover { background: #c9f044; color: var(--ink); }
.button-outline { background: transparent; color: var(--ink); }
.button-outline:hover { background: var(--ink); color: #fff; }
.button-arrow { font-size: 19px; line-height: 1; }
.mobile-menu { display: none; }

.hero {
    width: min(var(--page-width), calc(100% - 64px));
    min-height: 640px;
    margin: 0 auto;
    padding: 80px 0 76px;
    display: grid;
    grid-template-columns: minmax(0, .94fr) minmax(430px, 1.06fr);
    align-items: center;
    gap: 60px;
}
.eyebrow, .section-tag, .overline {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--green);
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: uppercase;
}
.eyebrow::before { width: 8px; height: 8px; background: var(--orange); content: ''; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); letter-spacing: 0; }
.hero h1 {
    max-width: 620px;
    margin: 20px 0 22px;
    font-size: 64px;
    line-height: 1.02;
    font-weight: 600;
}
.hero h1 em { color: var(--green); font-style: normal; }
.hero-copy > p { max-width: 550px; margin-bottom: 28px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-footnote { margin-top: 18px; color: var(--muted); font-size: 12px; }

.product-stage {
    position: relative;
    min-height: 430px;
    padding: 28px 18px 18px 26px;
    background-color: #e9eee4;
    background-image: radial-gradient(#9cac94 0.8px, transparent .8px);
    background-size: 17px 17px;
}
.product-window {
    position: relative;
    z-index: 1;
    min-height: 388px;
    padding: 0 20px 20px;
    background: var(--surface);
    border: 1px solid var(--ink);
    box-shadow: 10px 10px 0 var(--acid);
}
.window-top {
    min-height: 53px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-family: var(--mono);
    font-size: 10px;
    text-transform: uppercase;
}
.window-status { display: inline-flex; align-items: center; gap: 7px; color: var(--green); }
.window-status::before { width: 7px; height: 7px; background: #46a77a; border-radius: 50%; content: ''; }
.window-content { display: grid; grid-template-columns: 1.04fr .96fr; gap: 17px; padding-top: 20px; }
.profile-preview { padding: 16px; background: #f2f5ef; }
.profile-monogram {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    margin-bottom: 13px;
    background: var(--acid);
    border: 1px solid var(--ink);
    font-family: var(--display);
    font-weight: 700;
}
.profile-preview h3 { margin: 0; font-size: 16px; }
.profile-preview p { margin: 3px 0 15px; color: var(--muted); font-size: 11px; }
.score-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; padding: 8px 0; border-top: 1px solid #dce2d8; font-size: 10px; }
.score-row b { font-family: var(--mono); font-weight: 500; }
.evidence-preview { padding: 6px 0; }
.evidence-preview h3 { margin: 0 0 14px; font-size: 13px; }
.evidence-item { position: relative; padding: 0 0 15px 17px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.evidence-item::before { position: absolute; left: 0; top: 4px; width: 7px; height: 7px; background: var(--orange); border: 1px solid var(--ink); content: ''; }
.evidence-item:not(:last-child)::after { position: absolute; left: 3px; top: 13px; bottom: 0; border-left: 1px solid #b8c1b7; content: ''; }
.evidence-item strong { display: block; margin-bottom: 3px; color: var(--ink); font-weight: 700; }
.sample-label { display: inline-block; margin-top: 10px; padding: 5px 7px; background: var(--acid); color: var(--acid-dark); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.stage-caption { position: absolute; right: 20px; bottom: 4px; color: var(--muted); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }

.signal-strip { background: var(--ink); color: #fff; }
.signal-inner {
    width: min(var(--page-width), calc(100% - 64px));
    min-height: 100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr repeat(3, 1fr);
    align-items: center;
}
.signal-intro { color: #aeb7af; font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.signal-item { min-height: 42px; display: flex; align-items: center; gap: 12px; padding: 0 18px; border-left: 1px solid #39403b; font-size: 13px; font-weight: 600; }
.signal-number { color: var(--acid); font-family: var(--mono); font-size: 12px; }

.section-wrap { width: min(var(--page-width), calc(100% - 64px)); margin: 0 auto; padding: 100px 0; }
.section-heading { max-width: 710px; margin-bottom: 42px; }
.section-heading h2 { margin: 12px 0 14px; font-size: 42px; line-height: 1.12; font-weight: 600; }
.section-heading p { margin: 0; color: var(--muted); font-size: 16px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.step { min-height: 230px; padding: 24px 28px 28px 0; }
.step + .step { padding-left: 28px; border-left: 1px solid var(--line); }
.step-number { color: var(--green); font-family: var(--mono); font-size: 12px; }
.step h3 { margin: 30px 0 10px; font-size: 21px; }
.step p { max-width: 310px; margin: 0; color: var(--muted); font-size: 14px; }

.audience-section { background: #e9eee4; }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.audience-copy h2 { margin: 13px 0 16px; max-width: 490px; font-size: 39px; line-height: 1.12; }
.audience-copy p { max-width: 480px; color: var(--muted); }
.feature-list { border-top: 1px solid #c8d0c5; }
.feature-row { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 15px 0; border-bottom: 1px solid #c8d0c5; }
.feature-icon { width: 28px; height: 28px; display: grid; place-items: center; background: var(--acid); border: 1px solid var(--ink); color: var(--ink); font-family: var(--mono); font-size: 11px; }
.feature-row strong { display: block; font-size: 14px; }
.feature-row span { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; }

.cta-band { background: var(--acid); }
.cta-inner { width: min(var(--page-width), calc(100% - 64px)); margin: 0 auto; padding: 52px 0; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta-inner h2 { max-width: 700px; margin: 0; font-size: 34px; line-height: 1.14; }
.cta-inner .button { flex: 0 0 auto; }
.site-footer { background: var(--ink); color: #fff; }
.footer-inner { width: min(var(--page-width), calc(100% - 64px)); min-height: 100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.footer-inner .brand { color: #fff; }
.footer-copy { color: #abb4ad; font-size: 12px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: #abb4ad; font-size: 12px; text-decoration: none; }
.footer-links a:hover { color: var(--acid); }

.page-intro {
    width: min(var(--page-width), calc(100% - 64px));
    margin: 0 auto;
    padding: 92px 0 56px;
    border-bottom: 1px solid var(--line);
}
.page-intro h1 { max-width: 850px; margin: 15px 0 17px; font-size: 56px; line-height: 1.04; font-weight: 600; }
.page-intro p { max-width: 720px; margin: 0; color: var(--muted); font-size: 18px; }
.content-section { width: min(var(--page-width), calc(100% - 64px)); margin: 0 auto; padding: 56px 0; }
.content-section + .content-section { border-top: 1px solid var(--line); }
.content-section h2 { margin: 10px 0 12px; font-size: 31px; line-height: 1.18; }
.content-section > p { max-width: 760px; color: var(--muted); }
.architecture-list { margin-top: 28px; border-top: 1px solid var(--ink); }
.architecture-row { display: grid; grid-template-columns: 64px minmax(190px, .8fr) 1.3fr; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.architecture-row .index { color: var(--green); font-family: var(--mono); font-size: 12px; }
.architecture-row h3 { margin: 0; font-size: 18px; }
.architecture-row p { margin: 0; color: var(--muted); font-size: 14px; }
.stack-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 19px; }
.stack-line span { padding: 6px 9px; border: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 10px; }
.note-band { margin-top: 34px; padding: 22px 24px; background: var(--ink); color: #fff; border-left: 5px solid var(--acid); }
.note-band strong { display: block; margin-bottom: 5px; font-family: var(--display); font-size: 16px; }
.note-band p { margin: 0; color: #c5ccc6; font-size: 13px; }

.model-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin-top: 26px; }
.model-block { padding: 22px 0; border-top: 1px solid var(--ink); }
.model-block h3 { margin: 12px 0 8px; font-size: 21px; }
.model-block p { margin: 0; color: var(--muted); font-size: 14px; }
.stage-row { display: grid; grid-template-columns: 1fr 1fr; margin-top: 28px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.stage-cell { padding: 24px 26px 24px 0; }
.stage-cell + .stage-cell { padding-left: 26px; border-left: 1px solid var(--line); }
.stage-cell h3 { margin: 12px 0 8px; font-size: 19px; }
.stage-cell p { margin: 0; color: var(--muted); font-size: 13px; }
.metric-disclaimer { margin-top: 18px; color: var(--muted); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.roadmap-list { margin: 24px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.roadmap-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.roadmap-list li::before { width: 7px; height: 7px; margin-top: 8px; background: var(--orange); border: 1px solid var(--ink); content: ''; }

.contact-layout { width: min(1020px, calc(100% - 64px)); margin: 0 auto; padding: 62px 0 100px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.contact-aside h2 { margin: 12px 0; font-size: 31px; line-height: 1.16; }
.contact-aside p { color: var(--muted); font-size: 14px; }
.deck-link { display: inline-flex; align-items: center; gap: 10px; margin-top: 10px; padding: 0 0 5px; border-bottom: 1px solid var(--ink); text-decoration: none; font-size: 13px; font-weight: 700; }
.form-panel { padding: 30px; background: var(--surface); border: 1px solid var(--ink); box-shadow: 8px 8px 0 var(--acid); }
.form-panel h2 { margin: 0 0 4px; font-size: 22px; }
.form-intro { margin: 0 0 24px; color: var(--muted); font-size: 13px; }
.form-group { margin-bottom: 17px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 12px; font-weight: 700; }
.form-control { width: 100%; min-height: 46px; padding: 11px 12px; border: 1px solid #bac3ba; background: #fbfcfa; color: var(--ink); border-radius: 0; }
.form-control:focus { border-color: var(--green); outline: 2px solid rgba(23, 75, 58, .16); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-hint { margin: 9px 0 0; color: var(--muted); font-size: 11px; }
.btn-submit { width: 100%; min-height: 48px; border: 1px solid var(--ink); background: var(--ink); color: white; cursor: pointer; font-size: 14px; font-weight: 700; }
.btn-submit:hover { background: var(--green); }

@media (max-width: 900px) {
    .nav-shell, .hero, .signal-inner, .section-wrap, .cta-inner, .footer-inner, .page-intro, .content-section { width: min(100% - 48px, var(--page-width)); }
    .hero { min-height: 0; grid-template-columns: 1fr; gap: 42px; padding: 68px 0; }
    .hero-copy { max-width: 700px; }
    .product-stage { width: min(100%, 640px); }
    .signal-inner { grid-template-columns: repeat(3, 1fr); padding: 20px 0; }
    .signal-intro { grid-column: 1 / -1; margin-bottom: 12px; }
    .signal-item:first-of-type { padding-left: 0; border-left: 0; }
    .audience-grid { gap: 40px; }
    .contact-layout { width: min(100% - 48px, 1020px); gap: 38px; }
}
@media (max-width: 640px) {
    body { font-size: 15px; }
    .nav-shell, .hero, .signal-inner, .section-wrap, .cta-inner, .footer-inner, .page-intro, .content-section, .contact-layout { width: calc(100% - 40px); }
    .nav-shell { min-height: 66px; }
    .brand { font-size: 17px; }
    .desktop-nav { display: none; }
    .mobile-menu { position: relative; display: block; }
    .mobile-menu summary { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; border: 1px solid var(--ink); cursor: pointer; list-style: none; }
    .mobile-menu summary::-webkit-details-marker { display: none; }
    .menu-line { width: 17px; height: 2px; display: block; background: var(--ink); }
    .mobile-nav { position: absolute; top: 53px; right: 0; width: min(280px, calc(100vw - 40px)); display: grid; gap: 0; padding: 8px 16px; background: var(--surface); border: 1px solid var(--ink); box-shadow: 5px 5px 0 var(--acid); }
    .mobile-nav a { padding: 12px 2px; border-bottom: 1px solid var(--line); }
    .mobile-nav a:last-child { border: 0; color: var(--ink); }
    .hero { padding: 56px 0 52px; gap: 35px; }
    .hero h1 { margin: 17px 0; font-size: 45px; }
    .hero-copy > p { font-size: 16px; }
    .hero-actions { display: grid; grid-template-columns: 1fr; }
    .hero-actions .button { width: 100%; }
    .product-stage { min-height: 0; padding: 15px 10px 23px 15px; }
    .product-window { min-height: 0; padding: 0 13px 15px; box-shadow: 6px 6px 0 var(--acid); }
    .window-top { min-height: 45px; font-size: 8px; }
    .window-content { grid-template-columns: 1fr; gap: 12px; padding-top: 13px; }
    .profile-preview { display: grid; grid-template-columns: 42px 1fr; column-gap: 12px; padding: 12px; }
    .profile-monogram { grid-row: span 2; margin: 0; }
    .profile-preview p { margin: 2px 0 8px; }
    .score-row { grid-column: 1 / -1; }
    .evidence-preview { padding: 5px 2px 0; }
    .evidence-preview h3 { margin-bottom: 10px; }
    .evidence-item { padding-bottom: 11px; }
    .stage-caption { right: 8px; bottom: 3px; font-size: 8px; }
    .signal-inner { grid-template-columns: 1fr; padding: 19px 0; }
    .signal-intro { margin-bottom: 6px; }
    .signal-item { min-height: 36px; padding: 0; border: 0; }
    .section-wrap { padding: 67px 0; }
    .section-heading { margin-bottom: 28px; }
    .section-heading h2 { font-size: 33px; }
    .steps-grid { grid-template-columns: 1fr; }
    .step, .step + .step { min-height: auto; padding: 20px 0; border-left: 0; }
    .step + .step { border-top: 1px solid var(--line); }
    .step h3 { margin: 13px 0 7px; }
    .audience-grid { grid-template-columns: 1fr; gap: 27px; }
    .audience-copy h2 { font-size: 32px; }
    .cta-inner { align-items: flex-start; flex-direction: column; padding: 39px 0; }
    .cta-inner h2 { font-size: 29px; }
    .footer-inner { min-height: 0; align-items: flex-start; flex-direction: column; padding: 26px 0; }
    .footer-links { flex-wrap: wrap; gap: 12px 18px; }
    .page-intro { padding: 62px 0 38px; }
    .page-intro h1 { font-size: 42px; }
    .page-intro p { font-size: 16px; }
    .content-section { padding: 39px 0; }
    .content-section h2 { font-size: 27px; }
    .architecture-row { grid-template-columns: 35px 1fr; gap: 10px 14px; padding: 19px 0; }
    .architecture-row p { grid-column: 2; }
    .model-grid { grid-template-columns: 1fr; gap: 4px; }
    .stage-row { grid-template-columns: 1fr; }
    .stage-cell { padding: 20px 0; }
    .stage-cell + .stage-cell { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
    .contact-layout { grid-template-columns: 1fr; gap: 31px; padding: 37px 0 72px; }
    .contact-aside h2 { font-size: 28px; }
    .form-panel { padding: 20px; box-shadow: 5px 5px 0 var(--acid); }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

.deck-intro {
    width: min(var(--page-width), calc(100% - 64px));
    margin: 0 auto;
    padding: 58px 0 28px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
}
.deck-intro h1 { max-width: 700px; margin: 12px 0 8px; font-size: 42px; line-height: 1.08; }
.deck-intro p { max-width: 620px; margin: 0; color: var(--muted); font-size: 15px; }
.deck-intro .button { flex: 0 0 auto; }
.deck-toolbar {
    position: sticky;
    top: 76px;
    z-index: 15;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    padding: 11px max(32px, calc((100% - var(--page-width)) / 2));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(245, 246, 242, .96);
    backdrop-filter: blur(12px);
}
.deck-progress-copy { color: var(--muted); font-family: var(--mono); font-size: 11px; }
.deck-progress-copy strong { color: var(--ink); font-weight: 500; }
.deck-dots { display: flex; align-items: center; justify-content: center; gap: 2px; }
.deck-dot { width: 24px; height: 32px; padding: 0; display: grid; place-items: center; border: 0; background: transparent; cursor: pointer; }
.deck-dot::before { width: 18px; height: 6px; background: #c5ccc4; content: ''; }
.deck-dot[aria-current="step"]::before { background: var(--green); }
.deck-arrows { display: flex; justify-content: end; gap: 7px; }
.deck-arrow {
    width: 38px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid var(--ink);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    font-size: 17px;
}
.deck-arrow:hover:not(:disabled) { background: var(--ink); color: white; }
.deck-arrow:disabled { opacity: .35; cursor: default; }
.deck-slides { width: min(var(--page-width), calc(100% - 64px)); margin: 26px auto 74px; }
.deck-slide {
    position: relative;
    min-height: min(690px, calc(100svh - 176px));
    margin: 0 0 30px;
    padding: 52px 56px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    scroll-margin-top: 150px;
    border: 1px solid var(--line);
    background: var(--surface);
}
.deck-slide:last-child { margin-bottom: 0; }
.deck-slide-header { position: relative; z-index: 1; max-width: 800px; }
.deck-slide-kicker { color: var(--green); font-family: var(--mono); font-size: 11px; text-transform: uppercase; }
.deck-slide h2 { margin: 12px 0 16px; font-size: 42px; line-height: 1.1; font-weight: 600; }
.deck-slide-lede { max-width: 720px; margin: 0; color: var(--muted); font-size: 17px; }
.deck-slide-foot { position: relative; z-index: 1; margin-top: 34px; padding-top: 13px; display: flex; justify-content: space-between; gap: 15px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.cover-slide { min-height: min(720px, calc(100svh - 176px)); display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 36px; background: var(--ink); color: white; border-color: var(--ink); }
.cover-slide .deck-slide-kicker { color: var(--acid); }
.cover-slide h2 { max-width: 670px; margin: 18px 0; font-size: 58px; }
.cover-slide .deck-slide-lede { color: #c5ccc6; }
.cover-slide .deck-slide-foot { grid-column: 1 / -1; color: #c5ccc6; border-color: #49524b; }
.cover-art { position: relative; min-height: 340px; display: grid; place-items: center; }
.cover-card {
    position: absolute;
    width: min(100%, 350px);
    padding: 21px;
    background: var(--paper);
    color: var(--ink);
    border: 1px solid white;
}
.cover-card-profile { top: 18px; left: 0; z-index: 2; transform: rotate(-3deg); }
.cover-card-evidence { right: 0; bottom: 14px; z-index: 3; background: var(--green); color: white; border-color: var(--acid); transform: rotate(2deg); }
.cover-card small, .cover-card-evidence small { display: block; margin-bottom: 14px; font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.cover-avatar { width: 39px; height: 39px; margin-bottom: 11px; display: grid; place-items: center; background: var(--acid); border: 1px solid var(--ink); color: var(--ink); font-family: var(--mono); font-size: 12px; }
.cover-card strong { display: block; font-family: var(--display); font-size: 17px; }
.cover-card p { margin: 2px 0 13px; color: var(--muted); font-size: 11px; }
.cover-line { height: 6px; margin: 7px 0; background: #dce1da; }
.cover-line.short { width: 64%; }
.cover-card-evidence small { color: var(--acid); }
.cover-card-evidence strong { color: white; }
.cover-card-evidence p { color: #d7e0d8; }
.cover-mark { position: absolute; right: 13px; top: 18px; color: rgba(215, 251, 99, .16); font-family: var(--display); font-size: 160px; font-weight: 700; line-height: 1; }
.deck-three { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.deck-three article { padding: 22px 26px 22px 0; }
.deck-three article + article { padding-left: 26px; border-left: 1px solid var(--line); }
.deck-item-no { color: var(--orange); font-family: var(--mono); font-size: 12px; }
.deck-three h3, .deck-two h3 { margin: 16px 0 8px; font-size: 21px; }
.deck-three p, .deck-two p { margin: 0; color: var(--muted); font-size: 14px; }
.deck-highlight { margin-top: 30px; padding: 20px 23px; background: var(--acid); font-size: 15px; font-weight: 600; }
.flow-grid { margin-top: 46px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.flow-step { position: relative; min-height: 180px; padding: 18px 15px; border-top: 2px solid var(--green); background: var(--paper); }
.flow-step:not(:last-child)::after { position: absolute; top: 28px; right: -16px; color: var(--orange); content: '→'; font-size: 18px; }
.flow-step span { color: var(--green); font-family: var(--mono); font-size: 10px; }
.flow-step h3 { margin: 26px 0 8px; font-size: 18px; }
.flow-step p { margin: 0; color: var(--muted); font-size: 12px; }
.deck-two { margin-top: 35px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.deck-two article { padding: 19px 0; border-top: 1px solid var(--ink); }
.room-tools { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 8px; }
.room-tools span { padding: 7px 10px; background: var(--acid); color: var(--ink); font-family: var(--mono); font-size: 10px; text-transform: uppercase; }
.report-preview { width: min(100%, 620px); margin: 32px auto 0; padding: 23px 26px; background: var(--ink); color: white; border-left: 5px solid var(--acid); }
.report-preview-top { display: flex; justify-content: space-between; gap: 15px; padding-bottom: 13px; border-bottom: 1px solid #4d5650; color: var(--acid); font-family: var(--mono); font-size: 9px; text-transform: uppercase; }
.report-preview h3 { margin: 17px 0 4px; color: white; font-size: 23px; }
.report-preview > p { margin: 0; color: #c6cec7; font-size: 12px; }
.report-row { padding: 12px 0; display: grid; grid-template-columns: 130px 1fr; gap: 12px; border-bottom: 1px solid #414a43; font-size: 12px; }
.report-row strong { color: var(--acid); font-family: var(--mono); font-size: 9px; font-weight: 500; text-transform: uppercase; }
.report-preview .report-note { margin-top: 13px; color: #c6cec7; font-family: var(--mono); font-size: 9px; }
.architecture-stack { width: min(100%, 780px); margin: 35px auto 0; display: grid; gap: 8px; }
.architecture-layer { padding: 15px 19px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: var(--paper); border-left: 3px solid var(--green); }
.architecture-layer:nth-child(2) { margin: 0 18px; }
.architecture-layer:nth-child(3) { margin: 0 36px; }
.architecture-layer:nth-child(4) { margin: 0 54px; background: var(--soft, #e9eee4); }
.architecture-layer strong { font-size: 13px; }
.architecture-layer span { color: var(--muted); font-family: var(--mono); font-size: 10px; text-align: right; }
.boundary-note { max-width: 780px; margin: 23px auto 0; padding: 15px 18px; background: var(--ink); color: white; font-size: 12px; }
.boundary-note strong { color: var(--acid); }
.deck-stage-grid { margin-top: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 38px; }
.deck-stage-column { padding-top: 16px; border-top: 2px solid var(--green); }
.deck-stage-column.is-next { border-color: var(--orange); }
.deck-stage-column h3 { margin: 12px 0; font-size: 23px; }
.deck-stage-column p { margin: 0; color: var(--muted); font-size: 14px; }
.deck-stage-column ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.deck-stage-column li { margin: 8px 0; }
.transparent-note { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-family: var(--mono); font-size: 10px; }
.ask-slide { background: var(--acid); border-color: var(--acid); }
.ask-slide .deck-slide-kicker { color: var(--green); }
.ask-slide .deck-slide-lede { color: #36432a; }
.ask-slide .deck-three { border-color: var(--ink); }
.ask-slide .deck-three article + article { border-color: rgba(21, 26, 23, .25); }
.ask-slide .deck-three p { color: #36432a; }
.ask-slide .deck-slide-foot { border-color: rgba(21, 26, 23, .28); color: #36432a; }
.deck-end-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.deck-end-actions .button-outline { border-color: var(--ink); }
.deck-note { width: min(var(--page-width), calc(100% - 64px)); margin: -42px auto 52px; color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
    .deck-intro, .deck-slides, .deck-note { width: min(100% - 48px, var(--page-width)); }
    .deck-toolbar { padding-right: 24px; padding-left: 24px; }
    .deck-slide { padding: 40px 36px; }
    .cover-slide { gap: 18px; }
    .cover-slide h2 { font-size: 48px; }
    .flow-grid { gap: 13px; }
    .flow-step:not(:last-child)::after { right: -12px; }
}
@media (max-width: 640px) {
    .deck-intro, .deck-slides, .deck-note { width: calc(100% - 40px); }
    .deck-intro { align-items: flex-start; flex-direction: column; padding: 42px 0 22px; gap: 18px; }
    .deck-intro h1 { font-size: 34px; }
    .deck-intro p { font-size: 14px; }
    .deck-toolbar { top: 66px; grid-template-columns: 1fr auto; gap: 8px; padding: 8px 20px; }
    .deck-dots { grid-row: 2; grid-column: 1 / -1; justify-content: flex-start; overflow-x: auto; padding: 4px 0; }
    .deck-arrows { grid-row: 1; grid-column: 2; }
    .deck-slides { margin-top: 18px; }
    .deck-slide, .cover-slide { min-height: 0; padding: 27px 22px; margin-bottom: 18px; scroll-margin-top: 155px; }
    .deck-slide h2 { font-size: 31px; }
    .deck-slide-lede { font-size: 15px; }
    .deck-slide-foot { margin-top: 28px; font-size: 8px; }
    .cover-slide { grid-template-columns: 1fr; gap: 5px; }
    .cover-slide h2 { font-size: 42px; }
    .cover-art { min-height: 280px; }
    .cover-card { width: min(88%, 340px); padding: 16px; }
    .cover-card-profile { left: 2%; }
    .cover-card-evidence { right: 1%; }
    .cover-mark { font-size: 120px; }
    .cover-slide .deck-slide-foot { grid-column: auto; }
    .deck-three { grid-template-columns: 1fr; margin-top: 28px; }
    .deck-three article, .deck-three article + article { padding: 17px 0; border-left: 0; }
    .deck-three article + article { border-top: 1px solid var(--line); }
    .deck-three h3 { margin: 8px 0 5px; font-size: 19px; }
    .deck-three p { font-size: 13px; }
    .deck-highlight { margin-top: 20px; font-size: 13px; }
    .flow-grid { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 26px; }
    .flow-step { min-height: 155px; padding: 14px 12px; }
    .flow-step:not(:last-child)::after { display: none; }
    .flow-step h3 { margin: 21px 0 6px; font-size: 16px; }
    .deck-two, .deck-stage-grid { grid-template-columns: 1fr; gap: 18px; }
    .deck-two h3 { margin: 9px 0 5px; }
    .report-preview { margin-top: 22px; padding: 18px 16px; }
    .report-preview h3 { font-size: 20px; }
    .report-row { grid-template-columns: 1fr; gap: 5px; }
    .architecture-layer { align-items: flex-start; flex-direction: column; gap: 5px; padding: 12px; }
    .architecture-layer span { text-align: left; }
    .architecture-layer:nth-child(2) { margin: 0 8px; }
    .architecture-layer:nth-child(3) { margin: 0 16px; }
    .architecture-layer:nth-child(4) { margin: 0 24px; }
    .boundary-note { font-size: 11px; }
    .deck-stage-column h3 { font-size: 21px; }
    .deck-note { margin: -4px auto 35px; }
}
.text-acid { color: var(--acid); }
.deck-stage-note { margin-top: 14px; }