/* ============================================================
   OCCLUDE — landing.css
   Landing page sections
   ============================================================ */

/* ---------- Hero ---------- */
.hero { padding: 80px 0 64px; max-width: 880px; }
.hero-eyebrow {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 24px;
}
.hero h1 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 24ch;
  color: var(--ink);
}
.hero h1 .soft { color: var(--ink-3); font-weight: 400; }
.hero-lede {
  margin-top: 28px;
  max-width: 60ch;
  font-family: var(--body);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-2);
  font-weight: 400;
}
.hero-action {
  margin-top: 38px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.install-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--rule-2);
  background: rgba(229,223,208,0.4);
  font-size: 13px;
  color: var(--ink);
}
.install-box .prompt { color: var(--ink-3); }
.install-box .copy-btn {
  margin-left: 4px;
  padding: 4px 8px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  cursor: pointer;
  font: inherit;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 10px;
}
.install-box .copy-btn.ok { color: var(--ink); border-color: var(--ink); }
.hero-meta {
  color: var(--ink-3);
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

/* ---------- Fingerprint teaser widget ---------- */
.fp-teaser {
  margin-top: 48px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  font-family: var(--mono);
}
.fp-teaser-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--rule);
  background: rgba(20,23,29,0.04);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.fp-teaser-head .l { display: flex; align-items: center; gap: 10px; }
.fp-teaser-head .r { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.fp-teaser-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
}
.fp-teaser-cell {
  background: var(--paper);
  padding: 14px 18px;
}
.fp-teaser-cell h5 {
  margin: 0 0 8px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.fp-teaser .fp-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 11.5px;
  line-height: 1.8;
}
.fp-teaser .fp-row .k { color: var(--ink-3); letter-spacing: 0.06em; }
.fp-teaser .fp-row .v { color: var(--ink); font-variant-numeric: tabular-nums; }
.fp-teaser .fp-verdict {
  grid-column: 1 / -1;
  background: var(--paper);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  border-top: 1px solid var(--rule);
}
.fp-teaser .fp-verdict .label { color: var(--ink-3); letter-spacing: 0.06em; text-transform: uppercase; }
.fp-teaser .fp-verdict .value { color: var(--ink); font-weight: 500; }
.fp-teaser-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--rule);
  background: rgba(229,223,208,0.5);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-align: center;
}
.fp-teaser-footer a { border-bottom: 1px solid var(--rule-2); }
.fp-teaser-footer a:hover { border-bottom-color: var(--ink); color: var(--ink); }
.fp-teaser--loading .fp-teaser-body,
.fp-teaser--error .fp-teaser-body {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 32px;
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  background: var(--paper);
}
.fp-teaser--hidden { display: none; }

/* ---------- Live status widget ---------- */
.live {
  margin-top: 56px;
  border: 1px solid var(--rule-2);
  background:
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(20,23,29,0.025) 23px 24px),
    var(--paper);
  font-family: var(--mono);
  color: var(--ink);
  position: relative;
  overflow: hidden;
}
.live-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--rule);
  background: rgba(20,23,29,0.04);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.live-head .l { display: flex; align-items: center; gap: 10px; }
.live-head .r { color: var(--ink-3); font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.live-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.45fr 0.95fr;
  gap: 1px;
  background: var(--rule);
}
.live-cell { background: var(--paper); padding: 16px 18px; }
.live-cell h5 {
  margin: 0 0 10px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.fp { display: grid; grid-template-columns: 36px 1fr; gap: 6px 10px; font-size: 11.5px; line-height: 1.5; }
.fp .k { color: var(--ink-3); letter-spacing: 0.06em; padding-top: 1px; }
.fp .v { color: var(--ink); word-break: break-all; font-variant-numeric: tabular-nums; }
.fp .v .ok { color: var(--ink-3); }
.count {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 38px;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.count-sub { font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.06em; margin-top: 2px; text-transform: uppercase; }
.spark {
  margin-top: 14px;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 36px;
}
.spark i {
  display: block;
  width: 4px;
  background: var(--ink);
  transition: height 380ms cubic-bezier(.4,0,.3,1);
  opacity: 0.85;
}
.spark i.dim { background: var(--ink-3); opacity: 0.55; }
.crowd-n {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.005em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
}
.crowd-sub { font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.06em; margin-top: 2px; text-transform: uppercase; }
.crowd-bar {
  margin-top: 18px;
  height: 28px;
  display: grid;
  grid-template-columns: repeat(60, 1fr);
  gap: 2px;
  align-items: stretch;
}
.crowd-bar i { background: var(--ink); display: block; opacity: 0.18; }
.crowd-bar i.me { background: var(--ink); opacity: 1; }
.crowd-cap {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  margin-top: 6px;
  text-transform: uppercase;
}
.live-log {
  border-top: 1px solid var(--rule);
  padding: 9px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
  background: rgba(229,223,208,0.5);
}
.live-log .ts { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.live-log .ev { color: var(--ink); }
.live-log .ev .layer {
  display: inline-block;
  padding: 1px 6px;
  margin-right: 6px;
  border: 1px solid var(--rule-2);
  color: var(--ink);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.live-log .cur {
  display: inline-block;
  width: 7px;
  height: 12px;
  background: var(--ink);
  vertical-align: -2px;
  margin-left: 2px;
  animation: blink 1.05s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Sections ---------- */
.section { padding: 56px 0; border-top: 1px solid var(--rule); }
.section-head { display: flex; align-items: baseline; gap: 20px; margin-bottom: 28px; }
.section-tag {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  min-width: 80px;
}
.section-title {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0;
  line-height: 1.2;
  max-width: 38ch;
}
.section-title .soft { color: var(--ink-3); font-weight: 400; }

/* ---------- Synopsis (man-page) ---------- */
.synopsis { display: grid; grid-template-columns: 120px 1fr; gap: 14px 28px; max-width: 920px; }
.synopsis dt {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  text-transform: uppercase;
  padding-top: 2px;
}
.synopsis dd { margin: 0; color: var(--ink); font-size: 14px; }
.synopsis dd .arg { color: var(--ink-3); }
.synopsis dd.about { font-family: var(--body); font-size: 14.5px; color: var(--ink-2); line-height: 1.6; max-width: 60ch; }

/* ---------- Surface table ---------- */
.surface { border-top: 1px solid var(--rule); }
.surface-row {
  display: grid;
  grid-template-columns: 110px 1fr 180px;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.surface-row .layer {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.surface-row .layer .badge {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--rule-2);
  color: var(--ink);
  margin-right: 6px;
  letter-spacing: 0.08em;
}
.surface-row .what {
  font-family: var(--body);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 64ch;
}
.surface-row .what code {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink);
  background: rgba(20,23,29,0.05);
  padding: 1px 5px;
}
.surface-row .target {
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.surface-row .target .v { color: var(--ink); }

/* ---------- Flow diagram ---------- */
.flow {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.6;
  white-space: pre;
  overflow-x: auto;
  padding: 24px 28px;
  border: 1px solid var(--rule);
  background: rgba(229,223,208,0.35);
}
.flow .a { color: var(--ink); font-weight: 500; }
.flow .c { color: var(--ink-3); }

/* ---------- Install grid ---------- */
.platforms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.plat { background: var(--paper); padding: 22px 24px; }
.plat-h {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.plat-h .badge {
  padding: 2px 7px;
  border: 1px solid var(--rule-2);
  color: var(--ink);
  letter-spacing: 0.06em;
}
.plat-cmd {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  padding: 10px 0;
  word-break: break-all;
}
.plat-cmd .prompt { color: var(--ink-3); margin-right: 6px; }
.plat-note { font-family: var(--body); font-size: 12.5px; color: var(--ink-3); margin-top: 6px; }

/* ---------- Non-goals ---------- */
.nongoals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.nong {
  background: var(--paper);
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 14px;
  align-items: baseline;
}
.nong-tag {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 2px 0;
}
.nong-tag.no { color: var(--ink); }
.nong h4 { margin: 0 0 6px; font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--ink); }
.nong p { margin: 0; font-family: var(--body); font-size: 13.5px; line-height: 1.55; color: var(--ink-2); max-width: 44ch; }

/* ---------- Philosophy ---------- */
.philo {
  max-width: 720px;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  font-weight: 400;
}
.philo .small {
  font-size: 14px;
  color: var(--ink-3);
  font-family: var(--mono);
  display: block;
  margin-top: 18px;
  letter-spacing: 0.04em;
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  max-width: 720px;
}
.pricing-card {
  background: var(--paper);
  padding: 28px 28px 32px;
}
.pricing-card--pro {
  background: rgba(229,223,208,0.55);
}
.pricing-name {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
}
.pricing-price {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 32px;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.1;
}
.pricing-price .unit {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-3);
  letter-spacing: 0;
}
.pricing-annual {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 6px;
  letter-spacing: 0.02em;
}
.pricing-annual .save {
  color: var(--ink);
  font-weight: 500;
}
.pricing-features {
  list-style: none;
  margin-top: 22px;
  font-family: var(--body);
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.7;
}
.pricing-features li { padding-left: 18px; position: relative; }
.pricing-features li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 12px;
}
.pricing-cta {
  margin-top: 24px;
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border-bottom: 1px solid var(--rule-2);
}
.pricing-cta:hover { border-color: var(--ink); color: var(--ink); }
.pricing-cta--primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.pricing-cta--primary:hover {
  background: var(--ink-2);
}