:root {
  --ink: #0c1b2d;
  --navy: #091525;
  --navy-soft: #10243b;
  --blue: #2f80ed;
  --blue-bright: #67adff;
  --mint: #80e0c0;
  --paper: #f6f8fb;
  --white: #ffffff;
  --muted: #64748b;
  --line: #dfe7f1;
  --shadow: 0 24px 70px rgba(9, 21, 37, .12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; }
body, button, a { -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.section { padding: 124px 0; }
.section-dark { color: var(--white); background: var(--navy); }
.section-light { background: var(--white); }
.section-soft { background: var(--paper); }
.section-grid { background: var(--paper); position: relative; overflow: hidden; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(246, 248, 251, .84); border-bottom: 1px solid rgba(223, 231, 241, .7); backdrop-filter: blur(18px); transition: box-shadow .25s ease; }
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(9, 21, 37, .07); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand, .footer-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; font-size: 18px; }
.brand-mark { width: 26px; height: 26px; border: 2px solid var(--blue); border-radius: 8px; display: inline-flex; align-items: end; gap: 3px; padding: 5px; }
.brand-mark span { width: 4px; border-radius: 3px; background: var(--blue); display: block; }
.brand-mark span:nth-child(1) { height: 8px; opacity: .65; }.brand-mark span:nth-child(2) { height: 12px; opacity: .82; }.brand-mark span:nth-child(3) { height: 16px; }
.site-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; font-size: 14px; color: var(--muted); }
.site-nav a, .text-link, .nav-cta { transition: color .2s ease; }.site-nav a:hover, .text-link:hover, .nav-cta:hover { color: var(--blue); }
.nav-cta { border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; font-size: 14px; font-weight: 700; background: var(--white); }
.nav-toggle { display: none; border: 0; background: none; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--ink); }

.hero { padding: 100px 0 34px; min-height: 710px; }
.hero:before { content: ""; position: absolute; width: 560px; height: 560px; right: -210px; top: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(47, 128, 237, .13), rgba(47, 128, 237, 0) 70%); }
.hero-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 76px; align-items: center; position: relative; }
.hero-copy { padding: 36px 0; }.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .13em; font-size: 12px; font-weight: 800; color: var(--blue); margin: 0 0 20px; }.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow-dot, .status-pip { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px rgba(128, 224, 192, .18); }
h1, h2, h3, p { margin-top: 0; } h1, h2, h3 { letter-spacing: -.045em; line-height: 1.08; }
h1 { max-width: 640px; font-size: clamp(3.4rem, 6.4vw, 5.9rem); margin-bottom: 26px; font-weight: 770; }.hero h1 em { font-style: normal; color: var(--blue); }
.hero-lede { max-width: 500px; font-size: 19px; line-height: 1.55; color: #41526a; margin-bottom: 24px; }.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }.tag-row span { border: 1px solid var(--line); background: rgba(255,255,255,.72); border-radius: 999px; padding: 7px 11px; color: #52657d; font-size: 12px; font-weight: 700; }.hero-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }.button { display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 999px; padding: 14px 20px; font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }.button:hover { transform: translateY(-2px); }.button-primary { color: var(--white); background: var(--blue); box-shadow: 0 12px 26px rgba(47, 128, 237, .22); }.button-primary:hover { background: #1769d1; }.text-link { color: var(--ink); font-weight: 800; font-size: 14px; }.hero-note { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; margin-top: 34px; }
.hero-product { position: relative; }.product-window { position: relative; z-index: 2; background: #f9fbfe; border: 1px solid #d8e3f0; border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); transform: perspective(1200px) rotateY(-4deg) rotateX(2deg); }.window-bar { height: 48px; display: flex; align-items: center; gap: 12px; padding: 0 17px; background: #eef3f9; border-bottom: 1px solid #dce5ef; color: #718096; font-size: 10px; }.window-lights { display: flex; gap: 5px; }.window-lights i { width: 7px; height: 7px; border-radius: 50%; background: #c2d0df; }.window-status { margin-left: auto; color: #2d8a72; font-weight: 800; }.product-body { padding: 28px; }.product-title-row { display: flex; justify-content: space-between; gap: 24px; align-items: start; }.micro-label { text-transform: uppercase; letter-spacing: .12em; color: #7d8da2; font-size: 9px; font-weight: 800; margin-bottom: 8px; }.product-title-row h2 { font-size: 26px; margin-bottom: 0; }.file-chip { display: flex; align-items: center; gap: 8px; color: #52657d; background: #fff; border: 1px solid #dbe5f0; border-radius: 10px; padding: 9px 10px; font-size: 10px; font-weight: 700; }.file-icon { color: #fff; background: #2d8a72; border-radius: 4px; padding: 3px 4px; font-size: 8px; }.product-actions { display: flex; justify-content: flex-end; gap: 8px; margin: 22px 0 14px; }.mini-button { border-radius: 7px; padding: 7px 10px; font-size: 10px; font-weight: 800; }.mini-button.muted { color: #718096; background: #ecf1f7; }.mini-button.active { color: #fff; background: var(--blue); }.mini-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 15px; }.mini-metrics > div { background: #fff; border: 1px solid #e1e9f3; border-radius: 9px; padding: 12px; }.mini-metrics small { display: block; color: #8493a6; font-size: 9px; margin-bottom: 4px; }.mini-metrics strong { font-size: 22px; }.data-table { background: #fff; border: 1px solid #e1e9f3; border-radius: 10px; overflow: hidden; }.data-row { display: grid; grid-template-columns: .8fr 1.35fr .7fr .7fr; gap: 8px; padding: 11px 12px; border-bottom: 1px solid #edf1f6; font-size: 10px; color: #4e6076; }.data-row:last-child { border-bottom: 0; }.data-head { color: #8190a3; background: #f8fafc; text-transform: uppercase; letter-spacing: .05em; font-size: 8px; font-weight: 800; }.cell-good { color: #278364; font-weight: 800; }.cell-warn { color: #bd7b26; font-weight: 800; }.product-footer { display: flex; justify-content: space-between; padding-top: 17px; color: #7a8b9f; font-size: 10px; }.check { display: inline-flex; align-items: center; justify-content: center; color: #fff; width: 15px; height: 15px; border-radius: 50%; margin-right: 5px; background: #2d8a72; font-size: 10px; }.hero-orb { position: absolute; border-radius: 50%; filter: blur(.3px); }.orb-one { width: 110px; height: 110px; right: -42px; top: -36px; background: radial-gradient(circle at 35% 35%, rgba(128,224,192,.75), rgba(128,224,192,0) 68%); }.orb-two { width: 160px; height: 160px; left: -68px; bottom: -65px; background: radial-gradient(circle at 55% 45%, rgba(47,128,237,.25), rgba(47,128,237,0) 70%); }.hero-bottom { display: flex; justify-content: space-between; padding-top: 76px; color: #8795a8; text-transform: uppercase; letter-spacing: .12em; font-size: 10px; }

.split-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: start; }.section-kicker { margin-bottom: 20px; }.section-kicker.light { color: var(--mint); }.section h2 { font-size: clamp(2.25rem, 4vw, 4rem); margin-bottom: 22px; }.section-dark h2 { color: #fff; }.section-copy { color: #a9b8ca; font-size: 18px; line-height: 1.65; }.section-copy p { max-width: 600px; }.issue-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 22px; border-top: 1px solid #223852; margin-top: 38px; padding-top: 20px; color: #fff; font-size: 14px; font-weight: 700; }.issue-list span { display: flex; gap: 10px; align-items: center; }.issue-list b { color: var(--mint); font-size: 11px; letter-spacing: .08em; }
.section-intro { max-width: 700px; margin-bottom: 62px; }.section-intro > p:last-child { max-width: 600px; color: var(--muted); font-size: 18px; }.section-intro.centered { margin-left: auto; margin-right: auto; text-align: center; }.section-intro.centered > p:last-child { margin-left: auto; margin-right: auto; }.process-line { display: grid; grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr; align-items: center; }.process-step { min-height: 210px; border-top: 2px solid #dce7f2; padding-top: 18px; }.step-number { color: var(--blue); font-weight: 800; font-size: 12px; }.step-icon { display: block; color: var(--blue); font-size: 28px; height: 45px; padding-top: 5px; }.process-step h3 { font-size: 22px; margin-bottom: 10px; }.process-step p { color: var(--muted); font-size: 14px; max-width: 190px; }.process-connector { height: 1px; background: #d8e3ef; }
.section-intro.row-intro { max-width: none; display: grid; grid-template-columns: 1fr .65fr; gap: 70px; align-items: end; }.row-intro > p { color: var(--muted); margin: 0; font-size: 16px; }.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.feature-card { min-height: 230px; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); background: var(--white); border-radius: 14px; transition: transform .25s ease, box-shadow .25s ease; }.feature-card:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(9, 21, 37, .08); }.feature-index { color: var(--blue); font-size: 12px; font-weight: 800; }.feature-card h3 { font-size: 21px; margin: 28px 0 10px; }.feature-card p { color: var(--muted); margin-bottom: 20px; font-size: 14px; }.feature-line { margin-top: auto; width: 34px; height: 3px; border-radius: 2px; background: var(--mint); }
.section-blue { color: #fff; background: var(--blue); }.results-wrap { display: grid; grid-template-columns: .7fr 1.3fr; gap: 85px; align-items: end; }.results-copy p:last-child { color: #d7e8ff; max-width: 370px; font-size: 17px; }.results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }.result-card { padding: 24px 18px; min-height: 170px; background: rgba(9,21,37,.16); border: 1px solid rgba(255,255,255,.2); border-radius: 14px; }.result-card strong { display: block; color: #fff; font-size: 44px; letter-spacing: -.06em; }.result-card span { display: block; color: #fff; font-weight: 800; font-size: 14px; }.result-card small { display: block; color: #c8e0ff; font-size: 11px; margin-top: 8px; }
.report-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: center; }.report-visual { min-height: 420px; display: grid; place-items: center; }.report-stack { width: min(100%, 470px); position: relative; height: 350px; }.sheet-back, .sheet-mid, .sheet-front { position: absolute; width: 78%; height: 78%; left: 11%; border: 1px solid #dce7f2; border-radius: 10px; }.sheet-back { top: 0; transform: rotate(-8deg); background: #edf3f9; }.sheet-mid { top: 12px; transform: rotate(4deg); background: #e4edf7; }.sheet-front { top: 35px; height: 290px; background: #fff; box-shadow: var(--shadow); padding: 22px; }.sheet-top { display: flex; align-items: center; gap: 8px; color: #677991; font-size: 10px; font-weight: 800; }.sheet-logo { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; color: #fff; background: var(--blue); font-size: 9px; }.sheet-pill { margin-left: auto; color: #2d8a72; background: #e8f7f2; padding: 4px 6px; border-radius: 5px; font-size: 8px; }.sheet-title { margin: 28px 0 18px; font-size: 22px; font-weight: 800; letter-spacing: -.05em; }.sheet-metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }.sheet-metric-row div { border: 1px solid #e5edf5; border-radius: 7px; padding: 9px; }.sheet-metric-row small { display: block; color: #8a99ab; font-size: 8px; }.sheet-metric-row strong { font-size: 20px; }.sheet-bars { display: grid; gap: 8px; margin: 22px 0; }.sheet-bars i { height: 7px; display: block; border-radius: 5px; background: linear-gradient(90deg, var(--blue), #a9d0ff); }.sheet-tabs { display: flex; gap: 10px; border-top: 1px solid #e7eef5; padding-top: 14px; color: #8b9aad; font-size: 8px; font-weight: 800; }.sheet-tabs .selected { color: var(--blue); }.report-copy > p:nth-of-type(2) { max-width: 470px; color: var(--muted); font-size: 18px; }.report-list { margin-top: 34px; border-top: 1px solid var(--line); }.report-list > div { display: grid; grid-template-columns: 38px 1fr; gap: 10px; padding: 17px 0; border-bottom: 1px solid var(--line); }.report-list span { color: var(--blue); font-size: 12px; font-weight: 800; }.report-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.45; }.report-list b { color: var(--ink); }
.safety-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; }.safety-lede { max-width: 430px; color: #a9b8ca; font-size: 18px; }.safety-list { border-top: 1px solid #223852; }.safety-list > div { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 20px 0; border-bottom: 1px solid #223852; }.safety-check { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; color: var(--navy); background: var(--mint); font-size: 13px; font-weight: 900; }.safety-list p { color: #a9b8ca; margin: 0; font-size: 14px; line-height: 1.45; }.safety-list b { color: #fff; font-size: 16px; }
.testing-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }.testing-grid > div > p:nth-of-type(2) { max-width: 430px; color: var(--muted); font-size: 18px; }.test-badge { display: inline-flex; align-items: center; gap: 12px; padding: 13px 16px; margin-top: 22px; border: 1px solid #cceadf; border-radius: 12px; background: #effaf6; }.test-badge > span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: #fff; background: #2d8a72; font-weight: 900; }.test-badge b, .test-badge small { display: block; }.test-badge b { color: #1e6654; font-size: 14px; }.test-badge small { color: #5e8b7d; font-size: 11px; }.test-panel { overflow: hidden; border: 1px solid #dce6f0; border-radius: 14px; background: #fff; box-shadow: 0 18px 48px rgba(9, 21, 37, .07); }.test-panel-head, .test-panel-foot { display: flex; justify-content: space-between; padding: 15px 18px; background: #f3f7fb; color: #63748b; font-size: 11px; font-weight: 800; }.pass-label { color: #2d8a72; }.test-lines { padding: 10px 18px; }.test-lines > div { display: grid; grid-template-columns: 30px 1fr 45px; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1px solid #edf2f7; color: #4e6076; font-size: 12px; }.test-lines > div:last-child { border-bottom: 0; }.test-lines span:first-child { color: #9aa8b8; font-size: 10px; }.test-lines b { color: #2d8a72; font-size: 10px; text-align: right; }.test-panel-foot { justify-content: flex-start; color: #8b9aad; font-weight: 600; }
.screenshot-frame { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #e9eff6; box-shadow: var(--shadow); }.screenshot-frame img { display: none; width: 100%; height: auto; }.screenshot-frame.has-image img { display: block; }.screenshot-frame.has-image .screenshot-placeholder { display: none; }.screenshot-placeholder { min-height: 520px; display: grid; place-items: center; background: radial-gradient(circle at 50% 25%, #dfeaf7, #edf2f7 60%); }.placeholder-window { width: min(80%, 720px); overflow: hidden; border: 1px solid #cad8e8; border-radius: 13px; background: #fff; box-shadow: 0 28px 55px rgba(9,21,37,.16); }.placeholder-bar { height: 30px; display: flex; gap: 5px; align-items: center; padding-left: 13px; background: #e9eff6; border-bottom: 1px solid #d8e3ef; }.placeholder-bar span { width: 6px; height: 6px; border-radius: 50%; background: #b8c8da; }.placeholder-content { padding: 62px 26px 70px; text-align: center; }.placeholder-logo { display: inline-flex; padding: 8px 11px; border-radius: 8px; color: #fff; background: var(--blue); font-size: 11px; font-weight: 900; }.placeholder-content h3 { margin: 22px 0 9px; font-size: 34px; }.placeholder-content p { max-width: 420px; margin: 0 auto 22px; color: var(--muted); font-size: 14px; }.placeholder-content code { color: #315a8b; background: #edf3fa; border-radius: 4px; padding: 2px 4px; font-size: 12px; }.placeholder-button { display: inline-flex; padding: 10px 14px; border: 1px solid #d9e5f0; border-radius: 999px; color: var(--muted); font-size: 11px; font-weight: 800; }.screenshot-caption { display: flex; justify-content: space-between; gap: 20px; padding: 13px 18px; color: #7b8b9d; background: #fff; font-size: 11px; }
.stack-row { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: center; }.stack-list { display: flex; flex-wrap: wrap; gap: 9px; }.stack-list span { padding: 11px 14px; border: 1px solid var(--line); border-radius: 8px; color: #52657d; background: #fff; font-weight: 800; font-size: 13px; }
.cta-section { color: #fff; background: var(--navy); text-align: center; padding: 120px 0; position: relative; overflow: hidden; }.cta-section:before { content: ""; position: absolute; width: 600px; height: 600px; left: 50%; top: -410px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(47,128,237,.38), rgba(47,128,237,0) 68%); }.cta-inner { position: relative; }.cta-inner h2 { max-width: 700px; margin: 0 auto 18px; color: #fff; font-size: clamp(2.8rem, 5vw, 5.1rem); }.cta-inner > p:nth-of-type(2) { max-width: 500px; margin: 0 auto 28px; color: #a9b8ca; font-size: 17px; }.button-light { color: var(--navy); background: #fff; }.button-light:hover { background: #dff8ef; }.cta-note { display: block; min-height: 20px; margin-top: 14px; color: var(--mint); font-size: 12px; }
.site-footer { color: #91a1b4; background: #06101d; font-size: 12px; }.footer-row { min-height: 84px; display: flex; align-items: center; gap: 25px; }.footer-brand { color: #fff; font-size: 15px; }.footer-row > span:nth-child(2) { margin-right: auto; }.footer-row a:hover { color: #fff; }
.data-reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }.data-reveal.is-visible { opacity: 1; transform: none; }.data-reveal[data-delay="60"] { transition-delay: 60ms; }.data-reveal[data-delay="80"] { transition-delay: 80ms; }.data-reveal[data-delay="100"] { transition-delay: 100ms; }.data-reveal[data-delay="120"] { transition-delay: 120ms; }

@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 25px; }.hero-copy { padding-bottom: 0; }.hero-product { max-width: 760px; }.split-grid, .report-grid, .safety-grid, .testing-grid { grid-template-columns: 1fr; gap: 52px; }.results-wrap { grid-template-columns: 1fr; gap: 38px; }.stack-row { grid-template-columns: 1fr; gap: 28px; }.feature-grid { grid-template-columns: repeat(2, 1fr); }.report-visual { min-height: 370px; }.process-line { grid-template-columns: 1fr 26px 1fr; gap: 18px 0; }.process-step:nth-of-type(3) ~ .process-connector { display: none; }.process-step:nth-of-type(4) { grid-column: 2 / 4; margin-top: 20px; }.process-connector:nth-of-type(4) { display: none; } }
@media (max-width: 720px) { .container { width: min(calc(100% - 32px), var(--max)); }.section { padding: 82px 0; }.nav-wrap { min-height: 66px; gap: 14px; }.nav-toggle { display: block; margin-left: auto; }.site-nav { display: none; position: absolute; top: 66px; left: 16px; right: 16px; padding: 15px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 32px rgba(9,21,37,.1); }.site-nav.is-open { display: flex; }.site-nav a { padding: 11px 9px; }.nav-cta { display: none; }.hero { padding-top: 62px; min-height: auto; }.hero h1 { font-size: clamp(3rem, 15vw, 4.8rem); }.hero-lede { font-size: 17px; }.product-body { padding: 18px; }.product-title-row { display: block; }.file-chip { margin-top: 15px; display: inline-flex; }.product-actions { justify-content: flex-start; }.data-row { font-size: 9px; grid-template-columns: .75fr 1.3fr .65fr .7fr; padding: 9px 7px; }.product-footer { display: block; }.product-footer span { display: block; margin-top: 6px; }.hero-bottom { padding-top: 42px; font-size: 8px; }.hero-bottom span:nth-child(2) { display: none; }.split-grid, .report-grid, .safety-grid, .testing-grid { gap: 32px; }.section h2 { font-size: clamp(2.25rem, 11vw, 3.6rem); }.issue-list { grid-template-columns: 1fr; }.section-intro.row-intro { grid-template-columns: 1fr; gap: 18px; }.feature-grid { grid-template-columns: 1fr; }.feature-card { min-height: 190px; }.results-grid { grid-template-columns: repeat(2, 1fr); }.result-card { min-height: 145px; }.result-card strong { font-size: 37px; }.process-line { display: block; }.process-step { min-height: auto; margin-bottom: 25px; }.process-connector { display: none; }.process-step:nth-of-type(4) { margin-top: 0; }.report-visual { min-height: 320px; }.report-stack { height: 285px; }.sheet-front { height: 240px; padding: 15px; }.sheet-title { margin: 19px 0 13px; font-size: 17px; }.sheet-metric-row strong { font-size: 17px; }.screenshot-placeholder { min-height: 380px; }.placeholder-window { width: 88%; }.placeholder-content { padding: 40px 18px 48px; }.placeholder-content h3 { font-size: 26px; }.screenshot-caption { display: block; }.screenshot-caption span { display: block; margin: 3px 0; }.footer-row { padding: 20px 0; display: grid; gap: 8px; }.footer-row > span:nth-child(2) { margin-right: 0; }.footer-row a { margin-top: 4px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.data-reveal { opacity: 1; transform: none; transition: none; }.button, .feature-card { transition: none; } }

/* Live browser demo */
.demo-section { position: relative; overflow: hidden; }
.demo-section [hidden] { display: none !important; }
.demo-intro { max-width: 760px; margin-bottom: 38px; }
.demo-intro h2 { margin-bottom: 16px; }
.demo-intro > p:nth-of-type(2) { margin-bottom: 14px; }
.privacy-note { display: inline-flex; align-items: center; gap: 8px; margin: 0; color: #2d8a72 !important; font-size: 13px !important; font-weight: 800; }
.privacy-lock { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; color: #fff; background: #2d8a72; font-size: 13px; }
.demo-shell { padding: 24px; border: 1px solid #d9e4ef; border-radius: 20px; background: #f6f9fc; box-shadow: 0 22px 60px rgba(9,21,37,.09); }
.demo-upload-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 14px; }
.demo-upload-card, .demo-controls-card { min-height: 298px; border: 1px solid #d9e4ef; border-radius: 14px; background: #fff; }
.demo-upload-card { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 30px; text-align: center; outline: none; transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.demo-upload-card:hover, .demo-upload-card:focus-visible, .demo-upload-card.is-dragging { border-color: var(--blue); background: #f7fbff; box-shadow: 0 0 0 4px rgba(47,128,237,.09); }
.upload-mark { display: grid; place-items: center; width: 49px; height: 49px; margin-bottom: 16px; border: 1px solid #cde0f4; border-radius: 13px; color: var(--blue); background: #edf5ff; font-size: 26px; font-weight: 800; }
.demo-upload-card h3, .demo-controls-card h3 { margin: 0; font-size: 22px; }
.demo-upload-card > p { margin: 7px 0 17px; color: var(--muted); font-size: 14px; }
.demo-upload-card .button { padding: 11px 17px; }
.demo-sample-button { margin-top: 11px; border: 0; padding: 0; color: #52749d; background: none; cursor: pointer; font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }.demo-sample-button:hover { color: var(--blue); }
.upload-limit { margin-top: 16px; color: #8998aa; font-size: 11px; }
.selected-file { display: flex; align-items: center; gap: 8px; max-width: 100%; margin-top: 17px; padding: 8px 10px; border: 1px solid #d5e4f2; border-radius: 8px; color: #41526a; background: #f4f8fc; font-size: 12px; font-weight: 800; }
.selected-file [data-selected-name] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clear-file { border: 0; padding: 0 0 0 6px; color: #8493a6; background: none; cursor: pointer; font-size: 19px; line-height: 1; }
.demo-controls-card { padding: 25px; }
.demo-controls-head { display: flex; justify-content: space-between; gap: 15px; align-items: start; }
.demo-controls-head h3 { margin-top: 2px; }
.local-badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 999px; color: #2d8a72; background: #ecfaf5; font-size: 10px; font-weight: 800; white-space: nowrap; }
.local-badge i { width: 6px; height: 6px; border-radius: 50%; background: #2d8a72; }
.demo-controls-copy { margin: 22px 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.demo-action { width: 100%; border: 0; }
.demo-action:disabled { cursor: not-allowed; opacity: .45; box-shadow: none; transform: none; }
.demo-status { min-height: 21px; margin-top: 12px; color: #7b8b9d; font-size: 12px; }
.demo-status[data-state="success"] { color: #2d8a72; font-weight: 800; }.demo-status[data-state="error"] { color: #c05252; font-weight: 800; }
.windows-download { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin-top: 19px; padding-top: 17px; border-top: 1px solid #e8eef5; }
.button-secondary { color: #315a8b; border: 1px solid #c9dced; background: #fff; }.button-secondary:hover { color: var(--blue); border-color: #8cb8e7; background: #f5faff; }.button-secondary.is-disabled { color: #97a5b6; border-color: #dce5ee; background: #f5f7fa; cursor: not-allowed; opacity: .85; pointer-events: none; }
.windows-download .button { padding: 9px 12px; font-size: 12px; }.windows-download > span { color: #8a99ab; font-size: 10px; }.windows-download code { color: #52749d; background: #eef4fa; padding: 2px 4px; border-radius: 3px; }
.demo-preview, .demo-results { margin-top: 14px; padding: 20px; border: 1px solid #d9e4ef; border-radius: 14px; background: #fff; }
.demo-panel-heading { display: flex; justify-content: space-between; gap: 16px; align-items: end; margin-bottom: 14px; }.demo-panel-heading h3 { margin: 2px 0 0; font-size: 20px; }.demo-panel-heading h3 span, .demo-panel-heading > span { color: #8b9aad; font-size: 12px; font-weight: 600; }.demo-panel-heading > span { padding-bottom: 3px; }
.demo-table-wrap { overflow: auto; border: 1px solid #e2eaf3; border-radius: 9px; }.demo-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 12px; }.demo-table th, .demo-table td { max-width: 260px; padding: 10px 12px; border-bottom: 1px solid #edf2f7; text-align: left; vertical-align: top; }.demo-table th { color: #6f8095; background: #f6f9fc; text-transform: uppercase; letter-spacing: .06em; font-size: 10px; font-weight: 800; white-space: nowrap; }.demo-table td { color: #40536b; }.demo-table tr:last-child td { border-bottom: 0; }.demo-table tr:nth-child(even) td { background: #fbfcfe; }.demo-table .empty-cell { color: #b57a35; font-style: italic; }
.demo-metric-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; margin-bottom: 20px; }.demo-metric { min-height: 94px; padding: 13px; border: 1px solid #e0e9f2; border-radius: 10px; background: #fbfdff; }.demo-metric span { display: block; color: #8190a3; font-size: 10px; line-height: 1.35; }.demo-metric strong { display: block; margin-top: 7px; color: var(--ink); font-size: 26px; letter-spacing: -.04em; }
.demo-tabs { display: flex; align-items: center; gap: 5px; margin-bottom: 13px; border-bottom: 1px solid #dfe7f1; }.demo-tab { position: relative; border: 0; padding: 9px 10px 12px; color: #8190a3; background: none; cursor: pointer; font-size: 12px; font-weight: 800; }.demo-tab:after { content: ""; position: absolute; right: 8px; bottom: -1px; left: 8px; height: 2px; background: transparent; }.demo-tab.is-active { color: var(--blue); }.demo-tab.is-active:after { background: var(--blue); }.demo-download { margin-left: auto; padding: 8px 11px; font-size: 11px; }.demo-download[aria-disabled="true"] { opacity: .45; pointer-events: none; }.demo-tab-panel[hidden] { display: none; }
.issues-table th:last-child, .issues-table td:last-child { width: 72px; text-align: right; }.demo-full-app-note { margin: 18px 2px 0; color: #74859a; font-size: 12px; line-height: 1.5; }

@media (max-width: 980px) { .demo-upload-grid { grid-template-columns: 1fr; }.demo-upload-card, .demo-controls-card { min-height: auto; }.demo-upload-card { padding: 38px 22px; }.demo-controls-card { padding: 22px; }.demo-metric-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .demo-shell { padding: 12px; border-radius: 15px; }.demo-intro { margin-bottom: 28px; }.demo-upload-card { padding: 28px 16px; }.demo-controls-head { display: block; }.local-badge { margin-top: 13px; }.demo-preview, .demo-results { padding: 13px; }.demo-panel-heading { display: block; }.demo-panel-heading > span { display: block; margin-top: 5px; }.demo-metric-grid { grid-template-columns: repeat(2, 1fr); }.demo-metric { min-height: 86px; }.demo-tabs { flex-wrap: wrap; }.demo-download { width: 100%; margin: 6px 0 10px; text-align: center; }.demo-table { min-width: 510px; }.windows-download { align-items: flex-start; }.windows-download .button { width: 100%; text-align: center; }.windows-download > span { line-height: 1.4; } }