:root {
  color-scheme: dark;
  --bg: #07090c;
  --bg-2: #0d1117;
  --panel: rgba(15, 20, 28, 0.86);
  --panel-solid: #111821;
  --text: #f4f7fb;
  --muted: #9aa9bc;
  --line: rgba(164, 184, 210, 0.18);
  --cyan: #20d3ee;
  --teal: #20e6b2;
  --amber: #f4b84a;
  --red: #ff5a66;
  --green: #5ee090;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(32, 211, 238, 0.08), transparent 30rem),
    radial-gradient(circle at 20% 0%, rgba(32, 230, 178, 0.10), transparent 24rem),
    var(--bg);
  color: var(--text);
  min-width: 320px;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(7, 9, 12, 0.84);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: inline-block;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 24px rgba(32, 211, 238, 0.26);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px 6px 9px 9px;
  border-top: 3px solid var(--teal);
  border-right: 3px solid var(--teal);
  transform: rotate(-22deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  right: 6px;
  top: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-nav a {
  transition: color 160ms ease;
}

.site-nav a:hover {
  color: var(--text);
}

.nav-cta {
  color: var(--text) !important;
  border: 1px solid rgba(32, 211, 238, 0.5);
  padding: 0.62rem 0.9rem;
  border-radius: var(--radius);
  background: rgba(32, 211, 238, 0.08);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 94vh;
  padding: 10rem clamp(1rem, 4vw, 4rem) 7rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-visual {
  position: absolute;
  inset: 5rem 0 0 34%;
  opacity: 0.92;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 9, 12, 0.98), rgba(7, 9, 12, 0.78) 42%, rgba(7, 9, 12, 0.25)),
    linear-gradient(180deg, transparent 76%, var(--bg));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1rem;
  font-size: clamp(4rem, 14vw, 10rem);
  line-height: 0.82;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(2rem, 4.6vw, 4.4rem);
  line-height: 1;
  letter-spacing: 0;
  margin-bottom: 1.2rem;
}

h3 {
  font-size: 1.06rem;
  margin-bottom: 0.55rem;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-copy {
  max-width: 680px;
  font-size: clamp(1.1rem, 1.55vw, 1.36rem);
  color: #d5deea;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.85rem 1.05rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  color: #041014;
  border-color: transparent;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 2rem;
  color: #d7e1ec;
  font-size: 0.85rem;
}

.signal-row span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem 0.65rem;
  background: rgba(255, 255, 255, 0.045);
}

.product-frame {
  width: min(980px, 78vw);
  height: min(620px, 62vh);
  border: 1px solid rgba(206, 224, 245, 0.16);
  background: #0c1118;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 170px 1fr;
  overflow: hidden;
  transform: perspective(1200px) rotateY(-10deg) rotateX(5deg);
  transform-origin: center;
}

.screenshot-frame {
  display: block;
  position: relative;
}

.screenshot-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: left top;
}

.screenshot-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 9, 12, 0.02), transparent 48%),
    linear-gradient(180deg, transparent 58%, rgba(7, 9, 12, 0.32));
  pointer-events: none;
}

.screenshot-badge {
  position: absolute;
  z-index: 2;
  left: 1rem;
  border: 1px solid rgba(32, 211, 238, 0.45);
  border-radius: var(--radius);
  background: rgba(7, 9, 12, 0.82);
  color: #d9f9ff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.55rem 0.7rem;
  backdrop-filter: blur(12px);
}

.screenshot-badge.top {
  top: 1rem;
}

.screenshot-badge.bottom {
  bottom: 1rem;
}

.product-sidebar {
  background: #080c11;
  border-right: 1px solid var(--line);
  padding: 1.4rem;
}

.brand-line {
  width: 90px;
  height: 14px;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  border-radius: 999px;
  margin-bottom: 2.2rem;
}

.nav-line {
  height: 34px;
  margin-bottom: 0.75rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.nav-line.active {
  background: rgba(32, 211, 238, 0.2);
}

.nav-line.short {
  width: 72%;
}

.product-main {
  padding: 1rem;
}

.topbar {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-bottom: 1rem;
}

.topbar span {
  width: 96px;
  height: 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.scanner-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.75fr;
  gap: 1rem;
}

.scan-panel {
  min-height: 150px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.scan-panel.large {
  grid-row: span 2;
}

.panel-title {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  margin-bottom: 1rem;
}

.traffic-row {
  display: grid;
  grid-template-columns: 62px 1fr 48px;
  gap: 0.7rem;
  align-items: center;
  height: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #cbd7e6;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
}

.traffic-row b {
  color: var(--cyan);
}

.traffic-row em {
  color: var(--green);
  font-style: normal;
}

.traffic-row.hot {
  box-shadow: inset 3px 0 0 var(--red);
  padding-left: 0.55rem;
}

.traffic-row.warn {
  box-shadow: inset 3px 0 0 var(--amber);
  padding-left: 0.55rem;
}

.finding {
  padding: 0.62rem 0.7rem;
  border-radius: var(--radius);
  margin-bottom: 0.55rem;
  font-weight: 800;
  font-size: 0.84rem;
}

.finding.critical {
  background: rgba(255, 90, 102, 0.16);
  color: #ffb4ba;
}

.finding.high {
  background: rgba(244, 184, 74, 0.16);
  color: #ffe1a4;
}

.finding.medium {
  background: rgba(32, 211, 238, 0.13);
  color: #b5f4ff;
}

.stats-band,
.section,
.feature-grid,
.split-section,
.cta-section,
.site-footer {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  transform: translateY(-42px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.stats-band div {
  background: rgba(13, 17, 23, 0.96);
  padding: 1.3rem;
}

.stats-band strong {
  display: block;
  font-size: 1.4rem;
}

.stats-band span {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 4.5rem 0 2.5rem;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.68fr);
  gap: 3rem;
  align-items: end;
}

.section-lead {
  font-size: 1.1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-bottom: 4rem;
}

.screenshot-section {
  width: min(1180px, calc(100% - clamp(2rem, 7vw, 7rem)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 0 0 4rem;
}

.screenshot-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

.screenshot-card.large {
  grid-column: 1 / -1;
}

.screenshot-copy {
  padding: 1.25rem 1.25rem 0.95rem;
}

.screenshot-copy .eyebrow {
  margin-bottom: 0.55rem;
}

.screenshot-copy h3 {
  font-size: clamp(1.35rem, 2.2vw, 2.2rem);
  margin-bottom: 0.55rem;
}

.screenshot-copy p:last-child {
  margin-bottom: 0;
}

.screenshot-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1917 / 1009;
  object-fit: cover;
  object-position: left top;
  border-top: 1px solid var(--line);
}

.feature-grid article,
.step,
.comparison-grid div,
.report-card,
.coverage-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.feature-grid article {
  padding: 1.25rem;
}

.feature-icon {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 800;
  margin-bottom: 1.6rem;
}

.workflow {
  border-top: 1px solid var(--line);
}

.workflow-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.step {
  padding: 1.25rem;
  min-height: 220px;
}

.step span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #041014;
  background: var(--cyan);
  font-weight: 900;
  margin-bottom: 1.2rem;
}

.split-section {
  padding: 5rem 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: 2rem;
  align-items: center;
  border-top: 1px solid var(--line);
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
}

.check-list li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.55rem;
  color: #d5deea;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.88rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.coverage-panel {
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.coverage-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.coverage-header span {
  color: var(--muted);
}

.coverage-header strong {
  color: var(--amber);
  text-transform: uppercase;
  font-size: 0.78rem;
}

.coverage-meter {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  margin-bottom: 1rem;
}

.coverage-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
}

dl {
  margin: 0;
}

dl div {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 800;
}

.reporting {
  border-top: 1px solid var(--line);
}

.report-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.finding-list {
  display: grid;
  gap: 0.65rem;
  align-content: start;
}

.finding-tab {
  text-align: left;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
}

.finding-tab.active {
  border-color: rgba(32, 211, 238, 0.72);
  background: rgba(32, 211, 238, 0.08);
}

.severity {
  display: inline-block;
  margin-right: 0.65rem;
  padding: 0.2rem 0.4rem;
  border-radius: 5px;
  text-transform: uppercase;
  font-size: 0.68rem;
  font-weight: 900;
}

.severity.critical {
  background: rgba(255, 90, 102, 0.18);
  color: #ffb4ba;
}

.severity.medium {
  background: rgba(244, 184, 74, 0.16);
  color: #ffe1a4;
}

.severity.info {
  background: rgba(32, 211, 238, 0.14);
  color: #b5f4ff;
}

.report-card {
  padding: 1.4rem;
}

.report-title {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 0.8rem;
}

.evidence-grid {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0.8rem 1rem;
  margin-top: 1.3rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9rem;
}

.evidence-grid span {
  color: var(--muted);
}

.comparison {
  border-top: 1px solid var(--line);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.comparison-grid div {
  padding: 1.25rem;
}

.comparison-grid .accent {
  border-color: rgba(32, 230, 178, 0.55);
  background: rgba(32, 230, 178, 0.08);
}

.cta-section {
  margin-top: 4rem;
  margin-bottom: 4rem;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border: 1px solid rgba(32, 211, 238, 0.3);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(32, 211, 238, 0.12), rgba(32, 230, 178, 0.06)),
    var(--panel-solid);
}

.cta-section h2 {
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  margin-bottom: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 980px) {
  .hero {
    min-height: 900px;
    align-items: flex-start;
  }

  .hero-visual {
    inset: 28rem -9rem 0 5%;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(7, 9, 12, 0.98), rgba(7, 9, 12, 0.9) 42%, rgba(7, 9, 12, 0.4)),
      linear-gradient(180deg, transparent 78%, var(--bg));
  }

  .product-frame {
    width: 860px;
  }

  .stats-band,
  .feature-grid,
  .screenshot-section,
  .workflow-rail,
  .comparison-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .intro,
  .split-section,
  .report-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    height: 64px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(7, 9, 12, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero {
    padding-top: 8rem;
    min-height: 820px;
  }

  .hero-visual {
    inset: 32rem -20rem 0 1rem;
    opacity: 0.78;
  }

  .product-frame {
    width: 760px;
    height: 460px;
    grid-template-columns: 120px 1fr;
  }

  .stats-band,
  .feature-grid,
  .screenshot-section,
  .workflow-rail,
  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .stats-band {
    transform: none;
    margin-top: 1rem;
  }

  .cta-section,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .evidence-grid {
    grid-template-columns: 1fr;
  }
}