/* KOLLAZ Software — DEMO B "Night Operations".
   Near-black security-operations ground, emerald signal accent,
   mono data labels (system mono stack: no adopted mono family is
   self-hosted yet), dense instrument panels, glowing focus states.
   Same words as the live home; only the design speaks differently. */

@font-face {
  font-family: "Carlito";
  src: url("assets/carlito-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Carlito";
  src: url("assets/carlito-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Sans";
  src: url("assets/noto-sans-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Sans";
  src: url("assets/noto-sans-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Sans";
  src: url("assets/noto-sans-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Sans";
  src: url("assets/noto-sans-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg: #060807;
  --panel: #0A0F0D;
  --panel-2: #0D1411;
  --ink: #E9EFEA;
  --ink-2: #9DB3A8;
  --line: #1D2A24;
  --line-strong: #31473C;
  --signal: #2FE6A7;
  --signal-dim: #17B985;
  --btn: #0C9A74;
  --btn-hover: #0FB287;
  --btn-active: #08775C;
  --on-primary: #FFFFFF;
  --focus: #2FE6A7;
  --radius: 6px;
  --font-head: "Noto Sans", "Carlito", sans-serif;
  --font-body: "Carlito", "Noto Sans", sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 1.125rem; line-height: 1.55;
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
a { color: var(--signal); }
a:hover { color: #7DF3CB; }
:focus-visible {
  outline: 2px solid var(--focus); outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(47, 230, 167, 0.22), 0 0 18px rgba(47, 230, 167, 0.35);
  border-radius: 3px;
}
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; }
h1 { font-size: clamp(2.1rem, 5.6vw, 3.4rem); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.6vw, 2rem); font-weight: 700; }
h3 { font-size: 1.125rem; font-weight: 600; }
p { margin: 0; }
.prose { max-width: 65ch; color: var(--ink); }
.prose + .prose { margin-top: 16px; }
.lede { font-size: 1.25rem; line-height: 1.55; max-width: 62ch; color: var(--ink-2); }
.lede { color: var(--ink); }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--signal);
  color: #04150E; padding: 12px 16px; z-index: 10; font-weight: 700;
}
.skip-link:focus-visible { left: 8px; top: 8px; }

.eyebrow {
  font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.14em;
  color: var(--signal); margin-bottom: 14px;
}

/* Header */
.site-header { background: var(--panel); border-bottom: 1px solid var(--line-strong); }
.header-in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; min-height: 76px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px;
}
.brand img { display: block; width: 168px; height: auto; }
.site-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.site-nav a {
  font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.04em;
  color: var(--ink); text-decoration: none; padding: 10px 12px;
  border: 1px solid transparent; border-radius: 4px; min-height: 44px;
  display: inline-flex; align-items: center;
}
.site-nav a:hover { border-color: var(--line-strong); color: var(--signal); background: var(--panel-2); }
.header-cta { margin-left: auto; }
.status-strip {
  display: flex; gap: 10px; align-items: center; padding-top: 8px; padding-bottom: 8px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; color: var(--ink-2);
}
.status-strip .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--signal);
  box-shadow: 0 0 8px var(--signal); flex: none;
}
.strip-sep { color: var(--line-strong); }

/* Buttons: full state set, shine sweep on primaries */
.btn {
  position: relative; overflow: hidden; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: var(--radius);
  font-family: var(--font-head); font-weight: 600; font-size: 1rem;
  line-height: 1.2; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background-color 180ms ease,
  transform 120ms ease, border-color 180ms ease, box-shadow 180ms ease;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary { background: var(--btn); color: var(--on-primary); }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(115deg, transparent 30%,
    rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(-120%);
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--btn-hover); color: var(--on-primary); box-shadow: 0 0 22px rgba(47, 230, 167, 0.28); }
  .btn-primary:hover::after { transform: translateX(120%); transition: transform 600ms ease; }
  .btn-secondary:hover { border-color: var(--signal); color: var(--signal); box-shadow: 0 0 16px rgba(47, 230, 167, 0.18); }
}
.btn-primary:active { background: var(--btn-active); transform: scale(0.98); }
.btn-primary:active::after { transform: translateX(-120%); transition: none; }
.btn-secondary {
  background: transparent; color: var(--ink);
  border-color: var(--line-strong);
}
.btn-secondary:active { transform: scale(0.98); background: var(--panel-2); }
.btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; pointer-events: none; }
.btn.is-loading { pointer-events: none; }
.btn.is-loading::before {
  content: ""; width: 20px; height: 20px; flex: none; border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.35); border-top-color: #fff;
  animation: btn-spin 800ms linear infinite;
}
.btn.is-success { background: var(--btn-hover); pointer-events: none; }
.btn.is-success::before {
  content: ""; width: 20px; height: 20px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5.2 5.2L20 6.5'/%3E%3C/svg%3E") center / contain no-repeat;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* Hero */
.hero { padding: 60px 0 36px; }
.hero .lede { margin-top: 16px; }

/* Instrument panels + ledger */
.section { padding: 44px 0; }
.section-alt { background: var(--panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { margin-bottom: 20px; }
.panel-stack { border: 1px solid var(--line-strong); }
.triage-row {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 6px 26px;
  padding: 24px 22px; background: var(--panel-2); align-items: center;
}
.triage-row + .triage-row { border-top: 1px solid var(--line); }
.triage-row .case-no {
  font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.1em;
  color: var(--signal); grid-row: 1 / span 2; align-self: start; padding-top: 8px;
}
.triage-row h3 { font-size: clamp(1.25rem, 3vw, 1.625rem); }
.triage-row .first-step { color: var(--ink-2); margin-top: 5px; max-width: 56ch; }
.triage-row .time-cost {
  font-family: var(--font-mono); font-size: 0.875rem; line-height: 1.6;
  color: var(--signal); text-align: right; white-space: nowrap;
}
.triage-row .row-action { grid-column: 2 / -1; margin-top: 10px; }

.ledger { border: 1px solid var(--line-strong); margin-top: 4px; }
.ledger-row {
  display: grid; grid-template-columns: 1fr auto; gap: 6px 30px;
  padding: 24px 22px; background: var(--panel-2); align-items: center;
}
.ledger-row + .ledger-row { border-top: 1px solid var(--line); }
.ledger-row h3 { font-size: 1.3rem; font-weight: 700; }
.ledger-row .what { grid-column: 1; color: var(--ink-2); max-width: 62ch; margin-top: 5px; }
.ledger-row .what { color: var(--ink); }
.ledger-row .status {
  grid-column: 1; font-family: var(--font-mono); font-size: 0.8125rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--signal); margin-top: 10px;
}
.ledger-row .status::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--signal); box-shadow: 0 0 7px var(--signal);
  margin-right: 9px; vertical-align: 1px;
}
.ledger-row .row-action { grid-column: 2; grid-row: 1 / span 3; }

/* Seal as console readout */
.seal {
  border: 1px solid var(--line-strong); background: #04070A;
  padding: 24px 24px 20px; margin: 30px 0 8px;
  box-shadow: inset 0 0 0 1px #000, 0 0 34px rgba(47, 230, 167, 0.05);
}
.seal-head {
  display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: baseline;
  border-bottom: 1px solid var(--line); padding-bottom: 13px; margin-bottom: 4px;
}
.seal-head h3 { font-size: 1.25rem; }
.seal-head .seal-meta {
  font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.05em; color: var(--ink-2);
}
.console-line {
  font-family: var(--font-mono); font-size: 0.875rem; color: var(--signal);
  padding: 10px 0 2px;
}
.seal table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.seal th, .seal td {
  text-align: left; padding: 9px 10px 9px 0;
  border-bottom: 1px solid var(--line); vertical-align: top;
  font-family: var(--font-mono);
}
.seal th {
  font-weight: 600; font-size: 0.75rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-2);
}
.seal td.hash { font-size: 0.8125rem; word-break: break-all; color: var(--ink-2); }
.seal td.state { font-weight: 700; white-space: nowrap; color: var(--signal); font-size: 0.8125rem; letter-spacing: 0.06em; }
.seal-foot { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; margin-top: 18px; }
.stamp {
  display: none; font-family: var(--font-mono); font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--signal);
  border: 2px solid var(--signal); border-radius: 4px;
  padding: 7px 14px; transform: rotate(-2deg);
  box-shadow: 0 0 16px rgba(47, 230, 167, 0.3);
}
.stamp.show { display: inline-block; }
.stamp.fail { color: #FF7A6B; border-color: #FF7A6B; box-shadow: none; }
.note-line {
  border-left: 3px solid var(--signal); background: var(--panel-2);
  padding: 14px 20px; margin-top: 26px; max-width: 75ch; color: var(--ink-2);
}
.note-line { color: var(--ink); }

/* Footer */
.site-footer { border-top: 1px solid var(--line-strong); margin-top: 56px; padding: 40px 0 48px; background: var(--panel); }
.footer-in { display: grid; gap: 16px; }
.footer-line { color: var(--ink-2); font-size: 1rem; }
.footer-nav { display: flex; gap: 8px 24px; flex-wrap: wrap; }
.footer-nav a { min-height: 44px; display: inline-flex; align-items: center; }

@media (max-width: 720px) {
  .triage-row { grid-template-columns: 1fr; padding: 20px 16px; }
  .triage-row .case-no { grid-row: auto; padding-top: 0; }
  .triage-row .time-cost { text-align: left; }
  .triage-row .row-action { grid-column: 1; }
  .triage-row .row-action .btn, .ledger-row .row-action .btn { width: 100%; }
  .ledger-row { grid-template-columns: 1fr; padding: 20px 16px; }
  .ledger-row .row-action { grid-column: 1; grid-row: auto; }
  .seal { padding: 18px 14px; }
  .seal td.hash { font-size: 0.72rem; }
  .seal th, .seal td { padding-right: 4px; }
  .hero { padding: 40px 0 24px; }
  .status-strip { flex-wrap: wrap; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .btn-primary::after { transition: none; }
  .btn-primary:hover::after { transform: translateX(-120%); }
  .btn.is-loading::before { animation: none; }
}
@media (forced-colors: active) {
  .btn { border: 1px solid ButtonText; }
}