:root {
  color-scheme: dark;
  --bg: #07111d;
  --bg-deep: #03070d;
  --panel: #0b1421;
  --panel-2: #0f1c2c;
  --panel-3: #111f31;
  --ink: #f4f8ff;
  --muted: #9fb1c8;
  --soft: #70839b;
  --line: #20344a;
  --line-strong: #2369ff;
  --blue: #2f80ff;
  --blue-2: #00a3ff;
  --cyan: #38bdf8;
  --teal: #14b8a6;
  --green: #23d18b;
  --red: #c83256;
  --yellow: #f6d365;
  --shadow: 0 28px 90px rgba(0,0,0,.46);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 15% 0%, rgba(47,128,255,.15), transparent 34rem),
    radial-gradient(circle at 82% 8%, rgba(20,184,166,.10), transparent 26rem),
    linear-gradient(180deg, #07111d 0%, #081321 42%, #050a12 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(56,189,248,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 84%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3,7,13,.72), transparent 22%, transparent 78%, rgba(3,7,13,.74)),
    linear-gradient(180deg, transparent, rgba(3,7,13,.62));
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; height: auto; }
code, pre { font-family: "Cascadia Code", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
pre {
  overflow: auto;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid #1c3349;
  background: #050b13;
  color: #dff2ff;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
}
code:not(pre code) {
  padding: .12rem .36rem;
  border-radius: .38rem;
  background: rgba(47,128,255,.14);
  color: #dff2ff;
}
.site-shell { min-height: 100vh; overflow: clip; }
.section {
  width: min(1180px, calc(100% - 42px));
  margin-inline: auto;
  padding: 76px 0;
}
.section.tight { padding-top: 30px; }
.section.compact { padding-block: 46px; }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 78px;
  display: grid;
  grid-template-columns: 260px 1fr;
  align-items: stretch;
  border-bottom: 1px solid #1d3044;
  background: rgba(7,17,29,.92);
  backdrop-filter: blur(18px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px;
  border-right: 1px solid #1d3044;
  background: rgba(11,20,33,.74);
}
.brand img { width: 50px; height: 50px; }
.brand span { display: grid; line-height: 1.05; }
.brand strong {
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 950;
  letter-spacing: -.06em;
}
.brand strong b { color: var(--blue-2); }
.brand small {
  color: #7fb7ff;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-weight: 900;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  padding: 0 22px;
  color: #b7c5d9;
  font-size: .9rem;
}
.nav a {
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid transparent;
  transition: color .16s ease, background .16s ease, border-color .16s ease, transform .16s ease;
}
.nav a:hover, .nav a.active {
  color: #fff;
  border-color: rgba(47,128,255,.34);
  background: rgba(47,128,255,.15);
}
.nav .cta {
  margin-left: 8px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(180deg, #2f80ff, #2369ff);
  border-color: rgba(127,183,255,.40);
  box-shadow: 0 14px 34px rgba(35,105,255,.20);
}
.eyebrow {
  margin: 0 0 12px;
  color: #7fb7ff;
  font-size: .72rem;
  font-weight: 950;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.05em; line-height: 1.02; }
h1 { font-size: clamp(2.55rem, 5.2vw, 5rem); margin-bottom: 22px; }
h2 { font-size: clamp(1.85rem, 3.2vw, 3.25rem); margin-bottom: 16px; }
h3 { font-size: 1.22rem; margin-bottom: 10px; }
p, li { color: var(--muted); line-height: 1.7; }
.lede { font-size: 1.08rem; max-width: 690px; }
.hero {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 42px;
  align-items: center;
  padding-top: 56px;
}
.hero h1 span { color: #6fd3ff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 11px;
  border: 1px solid #23405a;
  font-weight: 900;
  transition: transform .16s ease, filter .16s ease, border-color .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-2px); filter: brightness(1.08); }
.button.primary {
  color: #fff;
  border-color: rgba(127,183,255,.45);
  background: linear-gradient(180deg, #2f80ff, #2369ff);
  box-shadow: 0 16px 38px rgba(35,105,255,.20);
}
.button.secondary { color: #dbeaff; background: rgba(15,28,44,.82); border-color: #24415c; }
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; }
.proof div {
  padding: 14px;
  border-radius: 13px;
  background: rgba(15,28,44,.72);
  border: 1px solid #1e344a;
}
.proof strong { display:block; color: var(--ink); margin-bottom: 3px; }
.proof span { color: var(--muted); font-size: .86rem; line-height: 1.38; }

.product-stack {
  position: relative;
  min-height: 560px;
}
.screen {
  position: absolute;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid #263e58;
  background: #0b1421;
  box-shadow: var(--shadow);
}
.screen img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.screen-main { left: 0; right: 36px; top: 30px; height: 330px; }
.screen-detail { width: 66%; right: 0; bottom: 30px; height: 230px; z-index: 2; }
.screen-login { width: 42%; left: 34px; bottom: 0; height: 220px; z-index: 3; }
.terminal-badge {
  position: absolute;
  z-index: 4;
  right: 16px;
  top: 0;
  width: 230px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(20,184,166,.32);
  background: rgba(5,11,19,.86);
  box-shadow: 0 18px 48px rgba(0,0,0,.34);
}
.terminal-badge strong { display:block; color:#dff9ff; }
.terminal-badge span { color:#7fb7ff; font-size:.86rem; }

.grid { display:grid; gap: 16px; }
.grid.cards { grid-template-columns: repeat(3, 1fr); }
.card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid #1d3348;
  background: rgba(11,20,33,.74);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
}
.card.highlight {
  background:
    linear-gradient(180deg, rgba(47,128,255,.14), rgba(20,184,166,.07)),
    rgba(11,20,33,.84);
  border-color: rgba(47,128,255,.42);
}
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.icon {
  width: 42px;
  height: 42px;
  display:grid;
  place-items:center;
  margin-bottom: 14px;
  border-radius: 12px;
  color: white;
  font-weight: 950;
  background: linear-gradient(180deg, #2f80ff, #2369ff);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.band {
  padding: 30px;
  border-radius: 20px;
  border: 1px solid #1d3348;
  background:
    linear-gradient(90deg, rgba(20,184,166,.09), transparent 42%),
    rgba(11,20,33,.80);
  box-shadow: var(--shadow);
}
.split { display:grid; grid-template-columns: .9fr 1.1fr; gap: 26px; align-items:start; }
.list { display:grid; gap: 12px; }
.list-item {
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid #1d3348;
  background: rgba(8,19,33,.72);
}
.list-item strong { display:block; margin-bottom: 4px; color: #e7f1ff; }
.steps { counter-reset: step; display:grid; gap:14px; margin-top:22px; }
.step {
  counter-increment: step;
  display:grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items:start;
  padding: 18px;
  border: 1px solid #1d3348;
  border-radius: 16px;
  background: rgba(11,20,33,.74);
}
.step::before {
  content: counter(step);
  display:grid;
  place-items:center;
  width:42px;height:42px;
  border-radius:12px;
  color:white;
  background:linear-gradient(180deg,#2f80ff,#2369ff);
  font-weight:950;
}
.callout {
  margin-top: 18px;
  border-left: 4px solid var(--blue);
  padding: 18px 20px;
  border-radius: 14px;
  background: rgba(47,128,255,.09);
  border-top: 1px solid rgba(47,128,255,.20);
  border-right: 1px solid rgba(47,128,255,.20);
  border-bottom: 1px solid rgba(47,128,255,.20);
}
.table-wrap { overflow:auto; border: 1px solid #1d3348; border-radius: 16px; }
table { width:100%; border-collapse: collapse; min-width: 660px; background: rgba(11,20,33,.78); }
th, td { text-align:left; padding: 14px 16px; border-bottom: 1px solid rgba(157,184,214,.12); color: var(--muted); vertical-align: top; }
th { color: var(--ink); background: rgba(47,128,255,.10); }
tr:last-child td { border-bottom: 0; }
.page-hero { padding-top: 48px; padding-bottom: 22px; }
.page-hero .lede { max-width: 790px; }
.badge-row { display:flex; flex-wrap:wrap; gap:10px; margin: 22px 0 0; }
.badge {
  padding: 8px 12px;
  border-radius:10px;
  background: rgba(47,128,255,.12);
  border:1px solid rgba(47,128,255,.24);
  color:#dff2ff;
  font-weight:850;
  font-size:.86rem;
}
.notice { color: var(--yellow); }
.footer {
  width: min(1180px, calc(100% - 42px));
  margin: 0 auto;
  padding: 40px 0 58px;
  border-top: 1px solid #1d3044;
  color: var(--muted);
}
.footer-grid { display:grid; grid-template-columns: 1.2fr repeat(3, .7fr); gap: 28px; }
.footer img { width: 190px; margin-bottom: 12px; }
.footer a { display:block; margin: 7px 0; color: #d8e7ff; }
.footer h3 { color: var(--ink); font-size: 1rem; letter-spacing: 0; }
.footer small { display:block; margin-top: 28px; color: var(--soft); }
@media (max-width: 1060px) {
  .header { height: auto; grid-template-columns: 1fr; }
  .brand { border-right: 0; border-bottom: 1px solid #1d3044; padding: 14px 20px; }
  .nav { justify-content: flex-start; flex-wrap: wrap; padding: 12px 18px; }
  .hero, .split, .footer-grid { grid-template-columns: 1fr; }
  .product-stack { min-height: 640px; }
  .grid.cards { grid-template-columns: 1fr; }
  .proof { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .section { width: min(100% - 26px, 1180px); padding: 52px 0; }
  .brand small { display:none; }
  .nav a { padding: 8px 10px; font-size: .82rem; }
  .product-stack { min-height: 520px; }
  .screen-main { right: 0; height: 260px; }
  .screen-detail { width: 88%; height: 180px; }
  .screen-login { width: 72%; left: 0; height: 150px; }
  .terminal-badge { position: static; width:auto; margin-bottom: 12px; }
}

/* Original GuideVault logo / icon alignment */
.brand {
  min-width: 260px;
}

.brand .brand-wordmark {
  width: min(205px, 100%);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0, 128, 255, .18));
}

.footer img {
  width: min(260px, 100%);
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(0, 128, 255, .12));
}

@media (max-width: 680px) {
  .brand .brand-wordmark {
    width: 180px;
  }
}


/* Content update refinements */
.table-wrap td:first-child { color: #e7f1ff; font-weight: 850; }
.callout strong { color: #e7f1ff; }


/* External project/support links */
.nav .external-link {
  color: #d8e7ff;
  border-color: rgba(56, 189, 248, .16);
  background: rgba(15, 28, 44, .42);
}

.nav .external-link:hover {
  color: #fff;
  border-color: rgba(47, 128, 255, .42);
  background: rgba(47, 128, 255, .16);
}

.band .actions {
  margin-top: 18px;
}