/* Savernake marketing site — brand tokens from brand-assets/savernake/palette.css */
:root {
  --canvas: #FAFAF7;
  --surface: #FFFFFF;
  --subtle: #F0F0EC;
  --ink: #0F1419;
  --border: #E5E5E0;
  --border-strong: #C8C8C2;
  --text: #0F1419;
  --text-2: #5A6168;
  --text-3: #8A9097;
  --text-inv: #FAFAF7;
  --blue: #2C5F7F;
  --blue-strong: #1E4659;
  --warm: #D4A24C;
  --moss: #4A7C59;
  --clay: #B05C45;
  --sans: 'Inter', -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --radius: 8px;
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  --max: 1280px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--canvas);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--blue); color: #fff; }

.num, .mono { font-family: var(--mono); font-weight: 500; font-feature-settings: 'tnum' 1; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-strong); }
img { max-width: 100%; display: block; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 40px; height: 64px; }
.wordmark {
  font-weight: 600; font-size: 20px; letter-spacing: -0.02em; color: var(--text);
}
.wordmark:hover { color: var(--text); }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a { color: var(--text-2); font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav .btn { margin-left: 8px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; font-weight: 500; font-size: 15px;
  padding: 12px 20px; border-radius: var(--radius);
  border: 1px solid transparent; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-strong); color: #fff; }
.btn-secondary { background: transparent; color: var(--blue); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--blue); color: var(--blue-strong); }
.btn-lg { padding: 14px 26px; font-size: 16px; }

/* ---------- hero ---------- */
.hero { padding: 88px 0 64px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.kicker {
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue);
  display: flex; align-items: center; gap: 12px;
}
.kicker::before { content: ""; width: 40px; height: 2px; background: var(--blue); display: inline-block; }
.hero h1 {
  font-size: clamp(44px, 5.4vw, 68px); font-weight: 600;
  letter-spacing: -0.025em; line-height: 1.02; margin: 24px 0;
}
.hero h1 .quiet { color: var(--text-3); }
.hero-sub { font-size: 19px; color: var(--text-2); max-width: 34em; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; align-items: center; margin-bottom: 40px; }
.proof-strip { display: flex; gap: 24px; flex-wrap: wrap; font-family: var(--mono); font-size: 13.5px; color: var(--text-2); }
.proof-strip b { color: var(--blue); font-weight: 500; }
.proof-strip span { display: flex; align-items: center; gap: 24px; }
.proof-strip .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--border-strong); }

/* hero dashboard composition */
.dash { display: grid; gap: 12px; }
.dash-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px;
}
.stat-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-2); margin-bottom: 6px;
}
.stat-num { font-family: var(--mono); font-weight: 500; font-size: 34px; letter-spacing: -0.01em; line-height: 1.1; }
.stat-num small { font-size: 16px; color: var(--text-3); }
.delta { font-family: var(--mono); font-size: 12.5px; margin-top: 4px; }
.delta.up { color: var(--moss); }
.delta.down { color: var(--clay); }
.delta.warm { color: var(--warm); }
.spark { margin-top: 10px; }
.spark polyline { fill: none; stroke: var(--blue); stroke-width: 2; stroke-linecap: round; }
html.has-reveal .spark polyline {
  stroke-dasharray: 300; stroke-dashoffset: 300; animation: draw 1.6s .5s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.mini-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.mini-table th {
  text-align: left; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-2); font-weight: 500; padding: 0 0 8px; border-bottom: 1px solid var(--border);
}
.mini-table td { padding: 9px 0; border-bottom: 1px solid var(--border); color: var(--text); }
.mini-table tr:last-child td { border-bottom: 0; }
.mini-table .r { text-align: right; font-family: var(--mono); font-weight: 500; }
.chip {
  display: inline-block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 3px 8px; border-radius: 99px; background: var(--subtle); color: var(--text-2);
}
.chip.measured { color: var(--moss); }
.chip.calibrated { color: var(--warm); }

/* ---------- ticker ---------- */
.ticker { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); overflow: hidden; }
.ticker-track {
  display: flex; gap: 56px; white-space: nowrap; padding: 14px 0;
  font-family: var(--mono); font-size: 13px; color: var(--text-2);
  animation: tick 46s linear infinite; width: max-content;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track b { color: var(--blue); font-weight: 500; }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
section { padding: 96px 0; }
.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-head h2 { font-size: clamp(30px, 3.4vw, 42px); font-weight: 600; letter-spacing: -0.02em; line-height: 1.12; margin: 16px 0 14px; }
.sec-head p { color: var(--text-2); font-size: 17.5px; }

/* three answers */
.answers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.answer { padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.answer .n { font-family: var(--mono); color: var(--text-3); font-size: 12px; display: block; margin-bottom: 18px; }
.answer h3 { font-size: 19px; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 8px; }
.answer p { color: var(--text-2); font-size: 15px; }

/* product features */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; padding: 44px 0; }
.feature + .feature { border-top: 1px solid var(--border); }
.feature.flip .f-copy { order: 2; }
.f-copy h3 { font-size: 26px; font-weight: 600; letter-spacing: -0.015em; margin: 12px 0 10px; }
.f-copy p { color: var(--text-2); max-width: 30em; }
.f-copy .f-note { font-size: 13.5px; color: var(--text-3); margin-top: 14px; }

/* percentile viz */
.pct { display: grid; gap: 14px; }
.pct-row { display: grid; grid-template-columns: 92px 1fr 72px; gap: 14px; align-items: center; font-size: 13px; }
.pct-row .lbl { color: var(--text-2); }
.pct-bar { height: 10px; border-radius: 99px; background: var(--subtle); position: relative; overflow: hidden; }
.pct-bar i { position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--blue); border-radius: 99px; transition: width 1.1s cubic-bezier(.2,.7,.2,1); }
.pct-row.hot .pct-bar i { background: var(--warm); }
.pct-row .val { text-align: right; font-family: var(--mono); font-weight: 500; }
html.has-reveal .pct:not(.in-view) .pct-bar i { width: 0; }

/* heatmap */
.heat { display: grid; grid-template-columns: 34px 1fr; gap: 8px; align-items: start; }
.heat-days { display: grid; gap: 3px; font-family: var(--mono); font-size: 10px; color: var(--text-3); }
.heat-days span { height: 16px; line-height: 16px; }
.heat-grid { display: grid; grid-template-columns: repeat(24, 1fr); gap: 3px; }
.heat-grid i {
  height: 16px; border-radius: 3px; background: var(--subtle);
  transition: opacity .5s ease, transform .5s ease;
}
html.has-reveal .heat:not(.in-view) .heat-grid i { opacity: 0; transform: scale(.6); }
.heat-hours { grid-column: 2; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10px; color: var(--text-3); padding-top: 4px; }

/* occupancy card list */
.occ { display: grid; gap: 10px; }
.occ-row { display: grid; grid-template-columns: 1fr auto auto; gap: 16px; align-items: center; padding: 13px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); font-size: 14px; }
.occ-row .region { font-weight: 500; }
.occ-row .pct-val { font-family: var(--mono); font-weight: 500; font-size: 16px; }

/* sectors */
.sectors { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.sector { grid-column: span 2; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); transition: border-color .15s; }
.sector:hover { border-color: var(--border-strong); }
.sector:nth-child(4), .sector:nth-child(5) { grid-column: span 3; }
.sector .cov { font-family: var(--mono); font-weight: 500; font-size: 26px; color: var(--blue); }
.sector h3 { font-size: 17px; font-weight: 600; margin: 8px 0 6px; }
.sector p { font-size: 14px; color: var(--text-2); }

/* stats band */
.stats-band { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); padding: 56px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.big-stat .stat-num { font-size: clamp(36px, 4vw, 52px); }
.big-stat .stat-num em { font-style: normal; color: var(--text-3); font-size: .55em; }
.big-stat .stat-label { margin-top: 8px; }

/* dark methodology */
.dark { background: var(--ink); color: var(--text-inv); }
.dark .sec-head h2 { color: var(--text-inv); }
.dark .sec-head p { color: #A7ADB3; }
.dark .kicker { color: var(--warm); }
.dark .kicker::before { background: var(--warm); }
.never { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 8px; }
.never li {
  list-style: none; padding: 18px 20px; border: 1px solid #232A31; border-radius: var(--radius);
  font-size: 15px; color: #C9CDD1; background: rgba(255,255,255,0.02);
}
.never li b { color: var(--text-inv); font-weight: 600; display: block; margin-bottom: 4px; }
.dark .method-cta { margin-top: 36px; }
.dark a.plain { color: var(--warm); }

/* pricing */
.toggle { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 99px; padding: 3px; gap: 2px; margin-top: 8px; }
.toggle button {
  border: 0; background: transparent; font: 500 13.5px var(--sans); color: var(--text-2);
  padding: 7px 16px; border-radius: 99px; cursor: pointer;
}
.toggle button.on { background: var(--ink); color: var(--canvas); }
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 40px; align-items: stretch; }
.tier { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); padding: 26px; display: flex; flex-direction: column; }
.tier.featured { border-color: var(--blue); outline: 1px solid var(--blue); }
.tier .t-name { font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.tier .t-badge { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); background: var(--subtle); padding: 3px 8px; border-radius: 99px; }
.tier .t-price { font-family: var(--mono); font-weight: 500; font-size: 34px; margin: 14px 0 2px; }
.tier .t-price small { font-size: 14px; color: var(--text-3); }
.tier .t-for { font-size: 13.5px; color: var(--text-3); min-height: 40px; margin-bottom: 14px; }
.tier ul { list-style: none; display: grid; gap: 9px; font-size: 14px; color: var(--text-2); margin-bottom: 24px; }
.tier ul li::before { content: "—"; color: var(--border-strong); margin-right: 8px; }
.tier .btn { margin-top: auto; text-align: center; }
.pricing-note { text-align: center; color: var(--text-3); font-size: 13.5px; margin-top: 24px; }

/* about */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-img { border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.about-img img { filter: saturate(.85); }
.about-copy blockquote { font-size: 21px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.45; margin: 18px 0; }
.about-copy .who { font-size: 14px; color: var(--text-3); }

/* cta band */
.cta-band { text-align: center; padding: 110px 0; }
.cta-band h2 { font-size: clamp(34px, 4vw, 52px); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 14px; }
.cta-band p { color: var(--text-2); font-size: 17px; margin-bottom: 32px; }

/* footer */
footer { border-top: 1px solid var(--border); padding: 48px 0 64px; font-size: 13.5px; color: var(--text-2); }
.foot-grid { display: flex; gap: 48px; justify-content: space-between; flex-wrap: wrap; }
.foot-mark { font-weight: 500; letter-spacing: -0.02em; color: var(--text); font-size: 15px; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--text-2); }
.foot-links a:hover { color: var(--text); }
.foot-legal { margin-top: 20px; color: var(--text-3); max-width: 62em; }

/* prose pages (legal) */
.prose { max-width: 760px; margin: 0 auto; padding: 72px 32px 96px; }
.prose h1 { font-size: 34px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 6px; }
.prose .vline { font-family: var(--mono); font-size: 12.5px; color: var(--text-3); margin-bottom: 40px; }
.prose h2 { font-size: 21px; font-weight: 600; margin: 36px 0 10px; letter-spacing: -0.01em; }
.prose h3 { font-size: 17px; font-weight: 600; margin: 24px 0 8px; }
.prose p, .prose li { color: var(--text-2); font-size: 15.5px; }
.prose ul, .prose ol { padding-left: 22px; margin: 10px 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 14px 0; }
.prose th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--text-2); padding: 8px 10px 8px 0; border-bottom: 1px solid var(--border); }
.prose td { padding: 9px 10px 9px 0; border-bottom: 1px solid var(--border); color: var(--text-2); }
.prose strong { color: var(--text); }

/* reveals — hidden state only applies once JS confirms it can reveal (html.has-reveal) */
.reveal { transition: opacity .7s ease, transform .7s ease; }
html.has-reveal .reveal { opacity: 0; transform: translateY(18px); }
html.has-reveal .reveal.in-view { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .in-view .pct-bar i { width: var(--w); }
}

/* responsive */
@media (max-width: 1024px) {
  .hero-grid, .feature, .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .feature.flip .f-copy { order: 0; }
  .answers { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .sector, .sector:nth-child(4), .sector:nth-child(5) { grid-column: span 1; }
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .never { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .nav-links { display: none; }
  /* tighten vertical rhythm so the narrow column does not read as empty */
  section { padding: 44px 0; }
  .sec-head { margin-bottom: 24px; }
  .hero { padding: 36px 0 28px; }
  .hero-grid, .feature, .about-grid { gap: 26px; }
  .hero-sub { font-size: 17px; margin-bottom: 24px; }
  .hero-ctas { flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
  .hero-ctas .btn { flex: 1 1 44%; text-align: center; }
  .proof-strip { gap: 14px; }
  .feature { padding: 26px 0; }
  .f-copy h3 { font-size: 22px; }
  .tiers, .stats-grid { grid-template-columns: 1fr; }
  .stats-band { padding: 40px 0; }
  .stats-grid { gap: 18px; }
  .big-stat .stat-num { font-size: clamp(34px, 11vw, 44px); }
  .cta-band { padding: 60px 0; }
  .about-copy blockquote { font-size: 19px; }
  footer { padding: 36px 0 48px; }
  .foot-grid { gap: 24px; }
}
@media (max-width: 400px) {
  .dash-row { grid-template-columns: 1fr; }
  .sectors { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(38px, 12vw, 48px); }
}