:root {
    --bg: #f5f7f6;
    --surface: #ffffff;
    --surface-soft: #eef2f0;
    --text: #111714;
    --muted: #67706c;
    --line: #dfe5e2;
    --accent: #27b777;
    --accent-dark: #148558;
    --accent-soft: #dff7ec;
    --warning: #df8a2f;
    --critical: #d95252;
    --shadow: 0 28px 80px rgba(15, 32, 24, .10);
    --radius-lg: 32px;
    --radius-md: 20px;
    --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background:
        radial-gradient(circle at 82% 8%, rgba(39,183,119,.13), transparent 30rem),
        var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.skip-link {
    position: fixed;
    left: 16px;
    top: 16px;
    z-index: 9999;
    transform: translateY(-140%);
    background: var(--text);
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px;
}
.skip-link:focus { transform: translateY(0); }

.page-shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.site-header {
    min-height: 94px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 760; letter-spacing: -.03em; font-size: 1.22rem; }
.brand-mark { width: 34px; height: 34px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; padding: 6px; border-radius: 11px; background: var(--text); transform: rotate(-7deg); }
.brand-mark span { border-radius: 99px; background: var(--accent); }
.brand-mark span:nth-child(2) { transform: translateY(4px); }
.brand-mark span:nth-child(3) { transform: translateY(-2px); }
.status-pill { display: inline-flex; align-items: center; gap: 9px; color: #3d4842; font-size: .86rem; font-weight: 650; border: 1px solid var(--line); background: rgba(255,255,255,.72); backdrop-filter: blur(14px); padding: 8px 12px; border-radius: 99px; }
.status-pill span { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 5px rgba(39,183,119,.12); }

.hero { min-height: 700px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(48px, 8vw, 112px); padding: 58px 0 100px; }
.eyebrow { margin: 0 0 18px; color: var(--accent-dark); font-size: .78rem; line-height: 1; font-weight: 800; text-transform: uppercase; letter-spacing: .16em; }
h1 { max-width: 780px; margin: 0; font-size: clamp(3.5rem, 6.2vw, 6.8rem); line-height: .93; letter-spacing: -.065em; font-weight: 800; }
h1 span { color: var(--accent-dark); }
.lead { max-width: 650px; margin: 32px 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.35vw, 1.25rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: 13px; padding: 0 19px; text-decoration: none; font-weight: 720; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible { outline: 3px solid rgba(39,183,119,.35); outline-offset: 4px; }
.button-primary { background: var(--text); color: #fff; box-shadow: 0 12px 24px rgba(17,23,20,.14); }
.button-primary:hover { box-shadow: 0 16px 34px rgba(17,23,20,.20); }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.72); }
.trust-list { display: flex; flex-wrap: wrap; gap: 14px 22px; list-style: none; padding: 0; margin: 34px 0 0; color: #515b56; font-size: .9rem; }
.trust-list li { display: inline-flex; gap: 8px; align-items: center; }
.trust-list span { color: var(--accent-dark); font-weight: 900; }

.preview { position: relative; border: 1px solid rgba(255,255,255,.85); border-radius: var(--radius-lg); background: rgba(255,255,255,.70); backdrop-filter: blur(20px); box-shadow: var(--shadow); overflow: hidden; transform: rotate(1.3deg); }
.preview::before { content: ""; position: absolute; inset: auto -20% -45% 20%; height: 300px; background: radial-gradient(circle, rgba(39,183,119,.22), transparent 67%); pointer-events: none; }
.preview-topbar { height: 58px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 18px; color: #7a827e; font-size: .76rem; }
.preview-dots { display: flex; gap: 6px; }
.preview-dots span { width: 8px; height: 8px; border-radius: 50%; background: #cbd2cf; }
.secure { justify-self: end; color: var(--accent); }
.scan-card { position: relative; padding: 30px; }
.scan-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.label { display: block; color: var(--muted); font-size: .79rem; font-weight: 700; margin-bottom: 5px; }
.scan-head strong { font-size: 3.3rem; letter-spacing: -.07em; line-height: 1; }
.scan-head strong span { color: #9ca49f; font-size: 1rem; margin-left: 5px; letter-spacing: -.02em; }
.ring { width: 78px; height: 78px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--accent) 0 82%, #e7ece9 82% 100%); position: relative; }
.ring::after { content: ""; position: absolute; inset: 7px; background: #fff; border-radius: inherit; }
.ring span { position: relative; z-index: 1; font-weight: 800; font-size: .9rem; }
.scan-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 28px 0; }
.scan-meta div { background: var(--surface-soft); border-radius: 14px; padding: 12px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 0 8px; }
.scan-meta strong { font-size: 1.3rem; }
.scan-meta small { grid-column: 2; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; grid-row: 1 / span 2; }
.critical { background: var(--critical); }
.warning { background: var(--warning); }
.fixed { background: var(--accent); }
.issue-list { display: grid; gap: 10px; }
.issue-row { display: grid; grid-template-columns: 42px 1fr auto; gap: 12px; align-items: center; border-top: 1px solid var(--line); padding-top: 14px; }
.issue-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: #f0f3f1; font-weight: 850; font-size: .72rem; }
.issue-row b { display: block; font-size: .92rem; }
.issue-row small { color: var(--muted); font-size: .75rem; }
.severity { font-style: normal; border-radius: 99px; padding: 5px 8px; font-size: .67rem; font-weight: 800; }
.critical-bg { color: #a43737; background: #fae4e4; }
.warning-bg { color: #9d5c18; background: #f9ead8; }
.neutral-bg { color: #616967; background: #edf0ef; }

.product-section { padding: 100px 0 82px; border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: .7fr 1.3fr; align-items: end; gap: 28px; margin-bottom: 48px; }
.section-head .eyebrow { margin: 0; align-self: start; padding-top: 14px; }
h2 { margin: 0; font-size: clamp(2.4rem, 4.5vw, 4.6rem); line-height: .98; letter-spacing: -.055em; max-width: 760px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-grid article { min-height: 260px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: rgba(255,255,255,.62); }
.feature-number { display: inline-block; color: var(--accent-dark); font-weight: 850; font-size: .76rem; letter-spacing: .12em; margin-bottom: 54px; }
.feature-grid h3 { margin: 0 0 10px; font-size: 1.28rem; letter-spacing: -.03em; }
.feature-grid p { margin: 0; color: var(--muted); }
.statement { margin: 34px 0 96px; padding: clamp(34px, 7vw, 84px); border-radius: var(--radius-lg); background: var(--text); color: #fff; }
.statement p, .statement strong { margin: 0; display: block; font-size: clamp(2rem, 4vw, 4.4rem); line-height: 1.02; letter-spacing: -.05em; }
.statement p { color: #aeb8b3; }
.statement strong { margin-top: 8px; color: #fff; }
.site-footer { min-height: 110px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: .84rem; }
.site-footer > div, .site-footer nav { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.footer-brand { color: var(--text); font-weight: 820; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 920px) {
    .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 72px; }
    .preview { max-width: 680px; transform: none; }
    .section-head { grid-template-columns: 1fr; }
    .section-head .eyebrow { padding: 0; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-grid article { min-height: 210px; }
    .feature-number { margin-bottom: 34px; }
}

@media (max-width: 620px) {
    .page-shell { width: min(calc(100% - 28px), var(--max)); }
    .site-header { min-height: 78px; }
    .status-pill { font-size: .76rem; }
    .hero { padding: 50px 0 70px; gap: 54px; }
    h1 { font-size: clamp(3rem, 14.7vw, 4.9rem); }
    .lead { margin-top: 24px; }
    .actions { display: grid; }
    .button { width: 100%; }
    .trust-list { display: grid; gap: 10px; }
    .scan-card { padding: 22px; }
    .scan-meta { grid-template-columns: 1fr; }
    .issue-row { grid-template-columns: 38px 1fr; }
    .severity { display: none; }
    .product-section { padding-top: 72px; }
    .site-footer { flex-direction: column; align-items: flex-start; justify-content: center; padding: 28px 0; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}