/* Strata AI : SECTION CUT design system.
   Serif-editorial SaaS on a warm-black canvas with cream inverted sections.
   Fictional demo product site by Overflow Marketing. Generated into design/ by build.mjs.
   Type: Fraunces (display serif) + Inter (UI). Motion is IO-armed via html.js. */

/* ---------- tokens ---------- */
:root {
  --black: #0e0d0a;          /* overburden black, warm near-black canvas */
  --black-2: #14120d;        /* raised panel */
  --black-3: #1b1812;        /* card on dark */
  --cream: #f3f0e4;          /* survey cream */
  --cream-2: #ece8d8;        /* cream section canvas */
  --paper: #fbfaf3;          /* UI card on cream */
  --ink: #14120c;            /* ink on cream */
  --body-ink: #3b4351;       /* bore-log blue-grey, body on cream */
  --dim: #b5ae99;            /* body text on dark */
  --faint: #837d6b;          /* fine print on dark */
  --line-d: rgba(243, 240, 228, 0.13);   /* hairline on dark */
  --line-l: rgba(20, 18, 12, 0.16);      /* hairline on cream */
  --amber: #d3922f;          /* amber seam accent, rationed */
  --ok: #7c9c66;
  --watch: #cf9433;
  --high: #c05c48;
  --serif: "Fraunces", "Georgia", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --r: 18px;
  --r-lg: 26px;
  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 0.9, 0.3, 1);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--black);
  color: var(--dim);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "tnum" 0;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 480; color: var(--cream); margin: 0 0 0.4em; line-height: 1.06; letter-spacing: 0.002em; }
h1 { font-size: clamp(2.6rem, 6.4vw, 4.9rem); font-variation-settings: "opsz" 120; }
h2 { font-size: clamp(2rem, 4.3vw, 3.2rem); font-variation-settings: "opsz" 100; }
h3 { font-size: 1.35rem; line-height: 1.2; }
h4 { font-family: var(--sans); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--cream); margin: 0 0 0.9em; }
p { margin: 0 0 1em; }
em.acc { font-style: italic; font-variation-settings: "opsz" 120; color: var(--amber); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(18px, 4vw, 44px); }
.section { padding: clamp(64px, 9vw, 128px) 0; position: relative; }
.kicker {
  font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 1.1em; display: flex; align-items: center; gap: 10px;
}
.kicker::before { content: ""; width: 26px; height: 1px; background: var(--amber); display: inline-block; }
.lead { font-size: clamp(1.02rem, 1.4vw, 1.18rem); line-height: 1.7; max-width: 42em; }
.fineprint { font-size: 0.74rem; color: var(--faint); line-height: 1.55; }
.center { text-align: center; }
.center .kicker { justify-content: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* skip + focus */
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--cream); color: var(--ink);
  padding: 10px 18px; border-radius: 8px; font-weight: 600; text-decoration: none; transition: top 0.2s;
}
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 2px; }

/* ---------- buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px; overflow: hidden;
  font-family: var(--sans); font-weight: 600; font-size: 0.92rem; letter-spacing: 0.01em;
  padding: 14px 26px; border-radius: 999px; text-decoration: none; cursor: pointer; border: 1px solid transparent;
  background: var(--cream); color: var(--ink); transition: color 0.3s var(--ease);
  isolation: isolate;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--amber);
  transform: translateX(-101%); transition: transform 0.42s var(--ease);
}
.btn:hover::before, .btn:focus-visible::before { transform: translateX(0); }
.btn:hover { color: var(--black); }
.btn svg { width: 17px; height: 17px; }
.btn--ghost { background: transparent; color: var(--cream); border-color: var(--line-d); }
.btn--ghost::before { background: var(--cream); }
.btn--ghost:hover, .btn--ghost:focus-visible { color: var(--ink); }
.btn--ink { background: var(--ink); color: var(--cream); }
.btn--ink::before { background: var(--amber); }
.btn--ink:hover { color: var(--black); }
.btn--ghost-ink { background: transparent; color: var(--ink); border-color: var(--line-l); }
.btn--ghost-ink::before { background: var(--ink); }
.btn--ghost-ink:hover, .btn--ghost-ink:focus-visible { color: var(--cream); }

/* link underline draw */
.uline { text-decoration: none; background-image: linear-gradient(currentColor, currentColor); background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 96%; transition: background-size 0.35s var(--ease); padding-bottom: 2px; }
.uline:hover, .uline:focus-visible { background-size: 100% 1px; }

/* ---------- header ---------- */
.hdr {
  position: sticky; top: 0; z-index: 200;
  background: color-mix(in srgb, var(--black) 86%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-d);
}
.hdr .wrap { display: flex; align-items: center; gap: 28px; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.glyph {
  width: 38px; height: 38px; border-radius: 12px; background: var(--cream); flex: none;
  display: grid; place-items: center;
}
.glyph svg { width: 22px; height: 22px; }
.brand-name { font-family: var(--serif); font-size: 1.28rem; color: var(--cream); font-variation-settings: "opsz" 60; }
.brand-name span { color: var(--faint); }
.nav { display: flex; gap: clamp(14px, 2.4vw, 34px); margin: 0 auto; }
.nav a { font-size: 0.92rem; color: var(--dim); text-decoration: none; padding: 6px 2px; background-image: linear-gradient(var(--cream), var(--cream)); background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 92%; transition: background-size 0.3s var(--ease), color 0.2s; }
.nav a:hover, .nav a:focus-visible { color: var(--cream); background-size: 100% 1px; }
.nav a[aria-current="true"] { color: var(--cream); background-size: 100% 1px; }
.hdr-cta { flex: none; padding: 11px 22px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-d); color: var(--cream); border-radius: 10px; padding: 8px 10px; cursor: pointer; }
.nav-toggle svg { width: 20px; height: 20px; display: block; }
.mobile-panel { display: none; }
@media (max-width: 900px) {
  .nav, .hdr-cta { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .mobile-panel { display: none; border-top: 1px solid var(--line-d); background: var(--black-2); }
  body.nav-open .mobile-panel { display: block; }
  .mobile-panel .wrap { display: flex; flex-direction: column; padding-top: 18px; padding-bottom: 26px; gap: 4px; }
  .mobile-panel a { padding: 11px 2px; text-decoration: none; color: var(--cream); font-size: 1.05rem; border-bottom: 1px solid var(--line-d); }
  .mobile-panel a:last-child { border-bottom: 0; }
  .mobile-panel .btn { margin-top: 14px; justify-content: center; color: var(--ink); border-bottom: 0; }
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(70px, 9vw, 130px) 0 clamp(56px, 7vw, 100px); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.34; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,13,10,0.55) 0%, rgba(14,13,10,0.82) 55%, var(--black) 98%); }
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(34px, 5vw, 76px); align-items: center; }
.badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--line-d); background: rgba(20, 18, 13, 0.6); font-size: 0.78rem; color: var(--dim);
  margin-bottom: 26px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 3px rgba(211, 146, 47, 0.22); }
.hero-rule { width: 100%; max-width: 460px; height: 1px; background: var(--line-d); margin: 26px 0; transform-origin: left center; }
.hero-sub { max-width: 30em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-note { margin-top: 18px; }

/* headline line mask */
.hl { display: block; overflow: hidden; }
.hl > span { display: block; }
html.js .reveal-hl .hl > span { transform: translateY(112%); }
html.js .reveal-hl.in .hl > span { transform: translateY(0); transition: transform 0.9s var(--ease); }
html.js .reveal-hl.in .hl:nth-child(2) > span { transition-delay: 0.09s; }
html.js .reveal-hl.in .hl:nth-child(3) > span { transition-delay: 0.18s; }

/* ---------- dashboard card cluster ---------- */
.cluster { position: relative; min-height: 560px; }
.cluster .ui-card { box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55); }
.cluster .c1 { position: absolute; top: 0; right: 0; width: min(360px, 88%); z-index: 3; }
.cluster .c2 { position: absolute; top: 235px; left: 0; width: min(340px, 84%); z-index: 4; }
.cluster .c3 { position: absolute; bottom: 0; right: 24px; width: min(310px, 80%); z-index: 2; }
@media (max-width: 1080px) { .cluster { min-height: 620px; } }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .cluster { min-height: 0; display: grid; gap: 18px; }
  .cluster .c1, .cluster .c2, .cluster .c3 { position: relative; top: auto; right: auto; left: auto; bottom: auto; width: 100%; }
  .cluster .c3 { display: none; }
}
/* idle drift, transform-only, after entrance */
html.js .drift.settled { animation: drift 8s ease-in-out infinite alternate; }
html.js .drift.settled.d2 { animation-duration: 9.5s; animation-delay: 0.8s; }
html.js .drift.settled.d3 { animation-duration: 11s; animation-delay: 1.6s; }
@keyframes drift {
  from { transform: translateY(0); }
  to { transform: translateY(-9px); }
}
@media (prefers-reduced-motion: reduce) { html.js .drift.settled { animation: none; } }

/* ---------- UI card kit (live CSS product mockups) ---------- */
.ui-card {
  background: var(--black-3);
  border: 1px solid var(--line-d);
  border-radius: var(--r);
  padding: 18px 18px 16px;
  color: var(--dim);
  font-size: 0.8rem;
  line-height: 1.45;
  position: relative;
}
.ui-card.on-paper { background: var(--paper); border-color: var(--line-l); color: var(--body-ink); box-shadow: 0 24px 60px rgba(20, 18, 12, 0.14); }
/* corner brackets, the reference's framing tick */
.ui-card::before, .ui-card::after {
  content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none; opacity: 0.55;
}
.ui-card::before { top: -5px; left: -5px; border-top: 1px solid var(--amber); border-left: 1px solid var(--amber); }
.ui-card::after { bottom: -5px; right: -5px; border-bottom: 1px solid var(--amber); border-right: 1px solid var(--amber); }
.ui-head { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--line-d); }
.on-paper .ui-head { border-color: var(--line-l); }
.ui-head .ui-glyph { width: 26px; height: 26px; border-radius: 8px; background: var(--cream); display: grid; place-items: center; flex: none; }
.on-paper .ui-head .ui-glyph { background: var(--ink); }
.ui-head .ui-glyph svg { width: 15px; height: 15px; }
.ui-title { font-weight: 600; color: var(--cream); font-size: 0.84rem; letter-spacing: 0.01em; }
.on-paper .ui-title { color: var(--ink); }
.ui-title small { display: block; font-weight: 400; color: var(--faint); font-size: 0.7rem; letter-spacing: 0.02em; }
.chip {
  margin-left: auto; flex: none; font-size: 0.64rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-d); color: var(--dim);
}
.on-paper .chip { border-color: var(--line-l); color: var(--body-ink); }
.chip--live { color: var(--amber); border-color: rgba(211, 146, 47, 0.5); }
.chip--ok { color: var(--ok); border-color: rgba(124, 156, 102, 0.55); }
.chip--watch { color: var(--watch); border-color: rgba(207, 148, 51, 0.55); }
.chip--high { color: var(--high); border-color: rgba(192, 92, 72, 0.55); }
.num { font-feature-settings: "tnum" 1; font-variant-numeric: tabular-nums; }

/* gauge */
.gauge { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; }
.gauge svg { width: 118px; height: 118px; transform: rotate(-90deg); }
.gauge .track { fill: none; stroke: var(--line-d); stroke-width: 8; }
.on-paper .gauge .track { stroke: var(--line-l); }
.gauge .arc { fill: none; stroke: var(--amber); stroke-width: 8; stroke-linecap: round; }
.gauge .arc--high { stroke: var(--high); }
.gauge .arc--ok { stroke: var(--ok); }
html.js .gauge .arc { transition: stroke-dashoffset 1.4s var(--ease); }
.gauge-val { position: relative; }
.gauge-num { font-family: var(--serif); font-size: 2rem; color: var(--cream); line-height: 1; font-variation-settings: "opsz" 80; }
.on-paper .gauge-num { color: var(--ink); }
.gauge-num sub { font-size: 0.55em; vertical-align: baseline; color: var(--faint); font-family: var(--sans); }
.gauge-label { font-size: 0.72rem; color: var(--faint); margin-top: 5px; }
.gauge-side li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px dashed var(--line-d); }
.on-paper .gauge-side li { border-color: var(--line-l); }
.gauge-side li:last-child { border-bottom: 0; }
.gauge-side ul { list-style: none; margin: 0; padding: 0; }
.gauge-side .v { color: var(--cream); font-weight: 600; }
.on-paper .gauge-side .v { color: var(--ink); }

/* queue rows (RFI triage) */
.queue { list-style: none; margin: 0; padding: 0; }
.queue li { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-d); }
.on-paper .queue li { border-color: var(--line-l); }
.queue li:last-child { border-bottom: 0; }
.queue .pri { flex: none; width: 8px; height: 8px; border-radius: 50%; }
.pri--high { background: var(--high); } .pri--watch { background: var(--watch); } .pri--ok { background: var(--ok); }
.queue .q-title { color: var(--cream); font-weight: 500; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.on-paper .queue .q-title { color: var(--ink); }
.queue .q-meta { margin-left: auto; flex: none; color: var(--faint); font-size: 0.68rem; }
html.js .rows-in li { opacity: 0; transform: translateY(9px); }
html.js .rows-in.in li { opacity: 1; transform: none; transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
html.js .rows-in.in li:nth-child(1) { transition-delay: 0.05s; }
html.js .rows-in.in li:nth-child(2) { transition-delay: 0.16s; }
html.js .rows-in.in li:nth-child(3) { transition-delay: 0.27s; }
html.js .rows-in.in li:nth-child(4) { transition-delay: 0.38s; }
html.js .rows-in.in li:nth-child(5) { transition-delay: 0.49s; }
html.js .rows-in.in li:nth-child(6) { transition-delay: 0.6s; }

/* log feed */
.feed { list-style: none; margin: 0; padding: 0; }
.feed li { padding: 10px 0 10px 18px; border-left: 1px solid var(--line-d); position: relative; }
.on-paper .feed li { border-color: var(--line-l); }
.feed li::before { content: ""; position: absolute; left: -4px; top: 16px; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.feed li.hot::before { background: var(--amber); box-shadow: 0 0 0 3px rgba(211, 146, 47, 0.2); }
.feed .f-src { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); }
.feed .f-body { color: var(--cream); }
.on-paper .feed .f-body { color: var(--ink); }
.feed .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.feed .tag { font-size: 0.64rem; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--line-d); color: var(--dim); }
.on-paper .feed .tag { border-color: var(--line-l); color: var(--body-ink); }
.feed .tag.t-amber { color: var(--amber); border-color: rgba(211, 146, 47, 0.5); }

/* mini gantt (lookahead) */
.gantt { display: grid; gap: 9px; }
.gantt .g-row { display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 10px; }
.gantt .g-label { font-size: 0.68rem; color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gantt .g-track { height: 10px; border-radius: 999px; background: var(--line-d); position: relative; overflow: hidden; }
.on-paper .gantt .g-track { background: rgba(20, 18, 12, 0.09); }
.gantt .g-bar { position: absolute; top: 0; bottom: 0; border-radius: 999px; background: var(--cream); }
.on-paper .gantt .g-bar { background: var(--ink); }
.gantt .g-bar.b-watch { background: var(--watch); }
.gantt .g-bar.b-high { background: var(--high); }
html.js .bars-in .g-bar { transform: scaleX(0); transform-origin: left center; }
html.js .bars-in.in .g-bar { transform: scaleX(1); transition: transform 0.9s var(--ease); }
html.js .bars-in.in .g-row:nth-child(2) .g-bar { transition-delay: 0.12s; }
html.js .bars-in.in .g-row:nth-child(3) .g-bar { transition-delay: 0.24s; }
html.js .bars-in.in .g-row:nth-child(4) .g-bar { transition-delay: 0.36s; }
html.js .bars-in.in .g-row:nth-child(5) .g-bar { transition-delay: 0.48s; }

/* sparkline */
.spark { width: 100%; height: 72px; }
.spark polyline { fill: none; stroke: var(--amber); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.spark .fill { fill: rgba(211, 146, 47, 0.09); stroke: none; }
html.js .spark-in polyline.line { transition: stroke-dashoffset 1.6s var(--ease); }

/* brief card lines */
.brief p { margin: 0 0 10px; }
.brief .b-hi { color: var(--cream); }
.on-paper .brief .b-hi { color: var(--ink); }
.brief .b-cite { font-size: 0.66rem; color: var(--faint); }

/* ---------- logo strip ---------- */
.logostrip { border-top: 1px solid var(--line-d); border-bottom: 1px solid var(--line-d); padding: 34px 0 40px; }
.logostrip .cap { text-align: center; font-family: var(--serif); font-size: 1.02rem; color: var(--dim); margin-bottom: 26px; font-variation-settings: "opsz" 40; }
.logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: clamp(22px, 4.5vw, 58px); }
.logos span { color: var(--faint); white-space: nowrap; transition: color 0.3s; }
.logos span:hover { color: var(--cream); }
.lg-serif { font-family: var(--serif); font-size: 1.18rem; font-variation-settings: "opsz" 50; }
.lg-caps { font-size: 0.82rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 600; }
.lg-wide { font-size: 0.9rem; letter-spacing: 0.1em; font-weight: 500; }
.lg-ital { font-family: var(--serif); font-style: italic; font-size: 1.14rem; }

/* ---------- feature chapters ---------- */
.chapter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 5.5vw, 84px); align-items: center; }
.chapter + .chapter { margin-top: clamp(70px, 9vw, 130px); }
.chapter.flip .ch-copy { order: 2; }
.chapter.flip .ch-ui { order: 1; }
.ch-no { font-family: var(--serif); font-style: italic; color: var(--faint); font-size: 1rem; margin-bottom: 10px; }
.ch-copy h2 em { font-style: italic; color: var(--amber); font-variation-settings: "opsz" 130; }
.ch-list { list-style: none; margin: 22px 0 0; padding: 0; }
.ch-list li { display: flex; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line-d); }
.band--cream .ch-list li { border-color: var(--line-l); }
.ch-list svg { width: 18px; height: 18px; flex: none; margin-top: 4px; color: var(--amber); }
.ch-list b { color: var(--cream); font-weight: 600; }
.band--cream .ch-list b { color: var(--ink); }
.ch-ui { position: relative; }
.ch-ui .ui-float { position: absolute; box-shadow: 0 26px 60px rgba(0, 0, 0, 0.5); z-index: 2; }
@media (max-width: 900px) {
  .chapter { grid-template-columns: 1fr; }
  .chapter.flip .ch-copy { order: 1; }
  .chapter.flip .ch-ui { order: 2; }
  .ch-ui .ui-float { position: relative; inset: auto; width: 100% !important; margin-top: 18px; box-shadow: none; }
}

/* ---------- cream band ---------- */
.band--cream { background: var(--cream-2); color: var(--body-ink); }
.band--cream h1, .band--cream h2, .band--cream h3 { color: var(--ink); }
.band--cream h4 { color: var(--ink); }
.band--cream .lead { color: var(--body-ink); }
.band--cream .fineprint { color: rgba(59, 67, 81, 0.75); }
.band--cream .kicker { color: #a06c1c; }
.band--cream .kicker::before { background: #a06c1c; }
.band--paper { background: var(--paper); }

/* ---------- workflow diagram ---------- */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: clamp(34px, 5vw, 60px); position: relative; }
.flow-step { position: relative; padding: 0 clamp(12px, 2vw, 30px); }
.flow-step + .flow-step { border-left: 1px dashed var(--line-l); }
.section--dark .flow-step + .flow-step { border-color: var(--line-d); }
.flow-dot {
  width: 54px; height: 54px; border-radius: 17px; background: var(--ink); color: var(--cream);
  display: grid; place-items: center; margin-bottom: 18px;
}
.section--dark .flow-dot { background: var(--cream); color: var(--ink); }
.flow-dot svg { width: 26px; height: 26px; }
.flow-no { font-family: var(--serif); font-style: italic; color: var(--faint); font-size: 0.95rem; }
.flow-step h3 { font-size: 1.5rem; margin: 4px 0 10px; }
.flow-step p { font-size: 0.92rem; }
@media (max-width: 900px) {
  .flow { grid-template-columns: 1fr; gap: 30px; }
  .flow-step + .flow-step { border-left: 0; border-top: 1px dashed var(--line-l); padding-top: 26px; }
}

/* ---------- security band ---------- */
.sec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1px; background: var(--line-d); border: 1px solid var(--line-d); border-radius: var(--r); overflow: hidden; margin-top: 40px; }
.sec-cell { background: var(--black-2); padding: 26px 24px; }
.sec-cell svg { width: 24px; height: 24px; color: var(--amber); margin-bottom: 14px; }
.sec-cell b { display: block; color: var(--cream); font-weight: 600; margin-bottom: 6px; }
.sec-cell p { font-size: 0.87rem; margin: 0; }

/* ---------- metrics band ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: clamp(24px, 4vw, 56px); margin-top: 44px; }
.stat .n { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 4rem); color: var(--ink); line-height: 1; font-variation-settings: "opsz" 110; }
.section--dark .stat .n { color: var(--cream); }
.stat .n small { font-size: 0.45em; color: var(--amber); font-family: var(--serif); font-style: italic; }
.stat .lab { margin-top: 10px; padding-top: 12px; position: relative; font-size: 0.9rem; }
.stat .lab::before { content: ""; position: absolute; top: 0; left: 0; height: 2px; width: 44px; background: var(--ink); }
.section--dark .stat .lab::before { background: var(--cream); }
html.js .stat .lab::before { width: 0; transition: width 0.8s var(--ease) 0.3s; }
html.js .in .stat .lab::before, html.js .stat.in .lab::before { width: 44px; }

/* ---------- reveals ---------- */
html.js .rv { opacity: 0; transform: translateY(26px); }
html.js .rv.in { opacity: 1; transform: none; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
html.js .rv.d1.in { transition-delay: 0.1s; }
html.js .rv.d2.in { transition-delay: 0.2s; }
html.js .rv.d3.in { transition-delay: 0.3s; }
html.js .rv-l { opacity: 0; transform: translateX(-26px); }
html.js .rv-l.in { opacity: 1; transform: none; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
html.js .rv-r { opacity: 0; transform: translateX(26px); }
html.js .rv-r.in { opacity: 1; transform: none; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
html.js .rv-scale { opacity: 0; transform: scale(0.96); }
html.js .rv-scale.in { opacity: 1; transform: none; transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
html.js .hero-rule { transform: scaleX(0); }
html.js .hero-rule.in { transform: scaleX(1); transition: transform 1.1s var(--ease) 0.35s; }
@media (prefers-reduced-motion: reduce) {
  html.js .rv, html.js .rv-l, html.js .rv-r, html.js .rv-scale, html.js .reveal-hl .hl > span,
  html.js .rows-in li, html.js .bars-in .g-bar, html.js .hero-rule { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---------- figures / imagery ---------- */
.figure { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-d); position: relative; }
.band--cream .figure { border-color: var(--line-l); }
.figure img { width: 100%; height: 100%; object-fit: cover; }
.figure .cap { position: absolute; left: 14px; bottom: 14px; font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; background: rgba(14, 13, 10, 0.72); color: var(--dim); padding: 6px 12px; border-radius: 999px; backdrop-filter: blur(6px); }

/* ---------- page hero (interior) ---------- */
.page-hero { padding: clamp(64px, 8vw, 110px) 0 clamp(40px, 5vw, 70px); border-bottom: 1px solid var(--line-d); position: relative; overflow: hidden; }
.page-hero .lead { margin-top: 10px; }
.page-hero .hero-bg img { opacity: 0.22; }

/* ---------- vignettes (customers) ---------- */
.vignette { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.vignette + .vignette { margin-top: clamp(64px, 8vw, 110px); padding-top: clamp(64px, 8vw, 110px); border-top: 1px solid var(--line-d); }
.v-brand { font-family: var(--serif); font-size: 1.5rem; color: var(--cream); margin-bottom: 6px; }
.v-meta { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); margin-bottom: 18px; }
.v-quote { font-family: var(--serif); font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.35; color: var(--cream); font-variation-settings: "opsz" 70; margin: 20px 0; }
.v-quote em { color: var(--amber); font-style: italic; }
.v-attr { font-size: 0.84rem; color: var(--faint); }
.v-stats { display: flex; gap: 34px; margin-top: 26px; flex-wrap: wrap; }
.v-stats .n { font-family: var(--serif); font-size: 2.1rem; color: var(--cream); }
.v-stats .lab { font-size: 0.78rem; color: var(--faint); }
@media (max-width: 900px) { .vignette { grid-template-columns: 1fr; } }

/* ---------- pricing ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; align-items: stretch; }
.tier { border: 1px solid var(--line-d); border-radius: var(--r-lg); padding: 34px 30px; display: flex; flex-direction: column; background: var(--black-2); }
.tier--hi { background: var(--cream); color: var(--body-ink); border-color: var(--cream); }
.tier--hi h3, .tier--hi .price { color: var(--ink); }
.tier h3 { font-size: 1.6rem; }
.tier .t-for { font-size: 0.85rem; min-height: 3em; }
.tier .price { font-family: var(--serif); font-size: 2.7rem; color: var(--cream); line-height: 1; margin: 18px 0 2px; font-variation-settings: "opsz" 100; }
.tier .price small { font-size: 0.32em; font-family: var(--sans); color: var(--faint); font-weight: 500; letter-spacing: 0.04em; }
.tier--hi .price small { color: rgba(59, 67, 81, 0.8); }
.tier .per { font-size: 0.74rem; color: var(--faint); margin-bottom: 20px; }
.tier--hi .per { color: rgba(59, 67, 81, 0.8); }
.tier ul { list-style: none; margin: 0 0 26px; padding: 0; flex: 1; }
.tier li { padding: 8px 0 8px 26px; position: relative; font-size: 0.9rem; border-top: 1px dashed var(--line-d); }
.tier--hi li { border-color: var(--line-l); }
.tier li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 12px; height: 7px; border-left: 1.6px solid var(--amber); border-bottom: 1.6px solid var(--amber); transform: rotate(-45deg); }
.tier .btn { justify-content: center; }
.t-flag { display: inline-block; font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 12px; border-radius: 999px; background: rgba(211, 146, 47, 0.14); color: var(--amber); margin-bottom: 16px; align-self: flex-start; }
.tier--hi .t-flag { background: var(--ink); color: var(--cream); }
@media (max-width: 980px) { .tiers { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; } }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 40px auto 0; }
.faq details { border-bottom: 1px solid var(--line-l); }
.section--dark .faq details { border-color: var(--line-d); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; gap: 18px;
  padding: 22px 4px; font-family: var(--serif); font-size: 1.18rem; color: var(--ink); font-variation-settings: "opsz" 60;
}
.section--dark .faq summary { color: var(--cream); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-family: var(--sans); font-size: 1.3rem; color: var(--amber); transition: transform 0.3s var(--ease); flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 4px 24px; max-width: 60ch; }

/* ---------- forms (simulated) ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
label.f { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink); margin-bottom: 7px; }
.section--dark label.f { color: var(--cream); }
input, select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--line-l); border-radius: 12px; padding: 13px 15px;
}
input::placeholder, textarea::placeholder { color: rgba(59, 67, 81, 0.5); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--amber); outline-offset: 1px; }
.form-note { font-size: 0.78rem; margin-top: 14px; }
.form-ok { display: none; border: 1px solid var(--ok); border-radius: var(--r); padding: 22px 24px; background: rgba(124, 156, 102, 0.08); }
.form-ok b { color: var(--ink); }
form.sent .form-ok { display: block; }
form.sent .form-grid, form.sent .form-actions { display: none; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.cta-band .hero-ctas { justify-content: center; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line-d); background: var(--black-2); padding: clamp(54px, 7vw, 90px) 0 40px; }
.footer-top { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 0.7fr)); gap: clamp(28px, 4vw, 60px); padding-bottom: 44px; }
.footer-tag { font-family: var(--serif); font-size: 1.5rem; color: var(--cream); line-height: 1.25; margin: 18px 0 0; font-variation-settings: "opsz" 70; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 10px; }
.footer li a { color: var(--dim); text-decoration: none; font-size: 0.92rem; }
.footer li a:hover { color: var(--cream); }
.footer-legal { border-top: 1px solid var(--line-d); padding-top: 26px; }
.footer-legal p { font-size: 0.74rem; color: var(--faint); max-width: 74em; }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

/* ---------- misc ---------- */
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.hr { border: 0; border-top: 1px solid var(--line-d); margin: 0; }
.band--cream .hr { border-color: var(--line-l); }
.section--dark { background: var(--black); color: var(--dim); }