:root {
  --bg: #12140f;
  --bg-elev: #1c1f18;
  --ink: #f2f0e8;
  --muted: #a8a794;
  --line: #2e3228;
  --accent: #c4f061;
  --accent-ink: #1a2208;
  --warm: #e8b86d;
  --focus: #7eb8ff;
  --radius: 14px;
  --font: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  min-height: 100vh;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(196, 240, 97, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(232, 184, 109, 0.08), transparent 50%),
    linear-gradient(180deg, #161912 0%, #12140f 40%, #0e100c 100%);
  pointer-events: none;
}

a {
  color: inherit;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
}

.brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.top nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.top nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.top nav a:hover {
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(196, 240, 97, 0.2);
}

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

.btn-sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  box-shadow: none;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  padding: 2rem 0 3.5rem;
  min-height: min(78vh, 720px);
}

.eyebrow {
  color: var(--warm);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 34rem;
  margin: 0 0 1.5rem;
}

kbd {
  display: inline-block;
  padding: 0.1em 0.4em;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-elev);
  font-size: 0.85em;
  font-family: ui-monospace, Consolas, monospace;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
}

.cta-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.window {
  background: #1a1c16;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.03),
    0 24px 60px rgba(0, 0, 0, 0.45);
  animation: rise 0.7s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--line);
  background: #151712;
}

.window-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3a3f34;
}

.window-bar span:nth-child(1) {
  background: #c4785a;
}
.window-bar span:nth-child(2) {
  background: #c4a35a;
}
.window-bar span:nth-child(3) {
  background: #7a9e5a;
}

.window-bar p {
  margin: 0 0 0 auto;
  font-size: 0.75rem;
  color: var(--muted);
}

.window-search {
  margin: 0.75rem;
  padding: 0.65rem 0.8rem;
  border-radius: 8px;
  border: 1px solid #3a4034;
  background: #11130e;
  color: #6f7468;
  font-size: 0.9rem;
}

.window-list {
  list-style: none;
  margin: 0;
  padding: 0 0.5rem 0.5rem;
}

.window-list li {
  display: flex;
  gap: 0.6rem;
  padding: 0.7rem 0.65rem;
  border-radius: 10px;
  margin-bottom: 0.25rem;
}

.window-list li:hover,
.window-list li.pinned {
  background: #24281f;
}

.window-list p,
.window-list code {
  margin: 0;
  font-size: 0.9rem;
}

.window-list code {
  color: var(--accent);
  font-family: ui-monospace, Consolas, monospace;
}

.window-list small {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

.pin {
  font-size: 0.85rem;
  line-height: 1.4;
}

.window-foot {
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.features,
.compare,
.trust,
.final-cta {
  padding: 3rem 0 1rem;
}

.features h2,
.compare h2,
.trust h2,
.final-cta h2 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.5rem;
}

.section-lede {
  color: var(--muted);
  margin: 0 0 1.75rem;
  max-width: 36rem;
}

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

.feature-grid article,
.trust-grid article {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.2rem;
}

.feature-grid h3,
.trust-grid h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.feature-grid p,
.trust-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.compare ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.compare li {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--muted);
}

.compare li:last-child {
  border-bottom: none;
  color: var(--ink);
  background: #22261c;
}

.compare strong {
  color: var(--ink);
}

.final-cta {
  text-align: center;
  padding: 3.5rem 1rem;
  margin-top: 2rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(196, 240, 97, 0.1), transparent 60%),
    var(--bg-elev);
}

.final-cta p {
  color: var(--muted);
  margin: 0.4rem 0 1.4rem;
}

.foot {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
}

.foot p {
  margin: 0.25rem 0;
}

.fine code {
  font-size: 0.85em;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 1rem;
  }

  .feature-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .top nav a:not(.btn) {
    display: none;
  }
}