@import url("/assets/fonts.css");

/* Integrated AI (by DFENS AI) — marketing site for DFENS Mind
   Self-contained: brand fonts are self-hosted (assets/fonts/), no external requests.

   Design system ported from the DFENS AI Ltd design system (see ../dfensai-site):
   same Ink canvas, Signal accent, Archivo + JetBrains Mono, same layout and
   component grammar. The animated "gate"/firewall hero, rule-fire ticker, and
   billing toggle are DFENS-specific (a firewall passing/blocking traffic) and
   are deliberately NOT ported here — this is a placeholder skin, to be
   replaced when the brand gets its own design pass. See marketing/BRAND.md. */

:root {
  --bg: #08090B;         /* Ink — page canvas             */
  --bg-raised: #0F1217;  /* Panel — cards / surfaces       */
  --bg-inset: #0A0C10;   /* deeper inset / on-panel wells  */
  --bg-term: #050607;    /* terminal / code                */
  --steel: #1A1E26;      /* elevated / hover               */
  --border: rgba(255,255,255,0.08);
  --border-2: rgba(255,255,255,0.14);
  --text: #EDEFF2;       /* Bone — primary text            */
  --text-dim: #9BA3AF;   /* Mist — secondary text          */
  --text-mid: #C7CCD3;   /* between Bone and Mist          */
  --muted: #828C9B;      /* Slate — labels / muted TEXT    */
  --muted-deco: #5B6472; /* Slate (deep) — NON-TEXT only   */

  --signal: #22c55e;     /* Signal — accent, CTAs, active  */
  --signal-dim: #4ade80;
  --accent: #22c55e;     /* alias: primary accent = Signal */
  --pass: #4ADE80;
  --block: #FF5C5C;
  --flag: #FBBF24;
  --red: #FF5C5C;

  --focus: #EDEFF2;      /* focus ring — Bone, 17.3:1 on Ink */

  --max: 1180px;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--signal); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible { outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--signal); color: var(--bg);
  font-weight: 700; font-size: 14.5px;
  padding: 11px 18px; border-radius: 9px;
  transition: top 140ms ease-out;
}
.skip-link:focus { top: 12px; color: var(--bg); }

a { color: var(--signal); text-decoration: none; }
a:hover { color: var(--signal-dim); text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 40px; }

/* ---- brand mark ---- */
.mark-svg { display: block; flex: none; }

/* ---- nav ---- */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 9, 11, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 30px;
  height: 68px;
}
.brand {
  display: flex; align-items: center; gap: 11px; flex: none;
  font-weight: 800; font-size: 19px; letter-spacing: 0.02em; color: var(--text);
  line-height: 1;
}
.brand:hover { color: var(--text); }
.brand .co {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--muted);
}
nav ul { display: flex; gap: 26px; list-style: none; align-items: center; }
nav ul a, nav ul .btn { white-space: nowrap; }
nav ul a { color: var(--text-dim); font-size: 14.5px; font-weight: 500; }
nav ul a:hover { color: var(--text); }
nav ul a[aria-current="page"] { color: var(--text); }

.nav-more { display: none; position: relative; }
.nav-more > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 7px;
  color: var(--text-dim); font-size: 14.5px; font-weight: 500;
  padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border-2);
  transition: color 140ms ease-out, border-color 140ms ease-out;
}
.nav-more > summary::-webkit-details-marker { display: none; }
.nav-more > summary::after {
  content: ""; width: 7px; height: 7px; flex: none;
  border-right: 1.75px solid currentColor; border-bottom: 1.75px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}
.nav-more[open] > summary { color: var(--text); border-color: var(--text-dim); }
.nav-more[open] > summary::after { transform: translateY(1px) rotate(-135deg); }
.nav-more-panel {
  position: absolute; right: 0; top: calc(100% + 10px); z-index: 60;
  min-width: 210px; padding: 8px;
  background: var(--bg-raised); border: 1px solid var(--border-2);
  border-radius: 12px; box-shadow: 0 24px 60px -20px rgba(0,0,0,0.9);
  display: grid; gap: 2px;
}
.nav-more-panel a {
  display: block; padding: 9px 12px; border-radius: 8px;
  color: var(--text-dim); font-size: 15px;
}
.nav-more-panel a:hover { color: var(--text); background: var(--steel); }
.nav-more-panel a[aria-current="page"] { color: var(--signal); background: rgba(34,197,94,0.08); }

.cta-short { display: none; }

@media (max-width: 1340px) {
  .brand .co { display: none; }
}
@media (max-width: 1060px) {
  nav ul { gap: 20px; }
  nav ul a { font-size: 14px; }
}
.btn {
  display: inline-block;
  background: var(--signal);
  color: var(--bg) !important;
  font-weight: 700;
  padding: 11px 20px;
  border-radius: 9px;
  font-size: 14.5px;
  transition: background 140ms ease-out;
}
.btn:hover { background: var(--signal-dim); color: var(--bg) !important; }
.btn.ghost {
  background: transparent;
  color: var(--text) !important;
  border: 1px solid var(--border-2);
  font-weight: 600;
}
.btn.ghost:hover { border-color: var(--text-dim); background: var(--steel); }

/* ---- hero ---- */
.hero { padding: 92px 0 76px; }
.hero-grid {
  display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 56px; align-items: center;
}
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--signal);
  border: 1px solid rgba(34,197,94,0.3); padding: 7px 13px; border-radius: 999px;
  margin-bottom: 26px;
}
.hero .eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--signal);
  animation: pulseDot 2s infinite;
}
.hero h1 {
  font-size: clamp(38px, 5.4vw, 62px);
  line-height: 1.0;
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 680px;
}
.hero p.lede {
  margin-top: 22px;
  font-size: 19px;
  color: var(--text-dim);
  max-width: 560px;
}
.hero p.lede code { font-family: var(--mono); font-size: 0.85em; color: var(--text); }
.hero .cta-row { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .cta-row .btn { font-size: 16px; padding: 15px 28px; border-radius: 10px; }
.hero .note {
  margin-top: 34px; font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.04em; color: var(--muted);
}
@keyframes pulseDot { 0%,100%{opacity:0.4;} 50%{opacity:1;} }

/* Menu content arrives from the control that opened it. */
.nav-more[open] > .nav-more-panel { animation: menuIn 150ms cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes menuIn { from { opacity: 0; transform: translateY(-6px); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .eyebrow .dot, .nav-more[open] > .nav-more-panel { animation: none; }
  .skip-link, .btn, .doc-card, .nav-more > summary { transition: none; }
}

/* ---- terminal ---- */
.term {
  margin-top: 0;
  background: var(--bg-term);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
}
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.term-bar span:not(.t) { width: 11px; height: 11px; border-radius: 50%; }
.term-bar span:nth-child(1) { background: var(--block); }
.term-bar span:nth-child(2) { background: var(--flag); }
.term-bar span:nth-child(3) { background: var(--pass); }
.term-bar .t { margin-left: 8px; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.term pre {
  padding: 22px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.75;
  overflow-x: auto;
  color: var(--text-mid);
}
.term .c  { color: var(--muted); }    /* comment */
.term .g  { color: var(--pass); }     /* returned / ok */
.term .r  { color: var(--block); }    /* error / forbidden */
.term .y  { color: var(--flag); }     /* warn */
.term .k  { color: var(--signal); }   /* tool / keyword */

/* ---- sections ---- */
section { padding: 96px 0; border-top: 1px solid var(--border); }
.kicker { display: flex; align-items: center; gap: 14px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.24em;
  text-transform: uppercase; color: var(--signal); margin-bottom: 18px;
}
.kicker .k-n { font-variant-numeric: tabular-nums; }
.kicker .k-r { width: 36px; height: 1px; background: rgba(34,197,94,0.4); flex: none; }
.access .kicker { justify-content: center; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.08; max-width: 760px; }
.sub { margin-top: 16px; color: var(--text-dim); max-width: 720px; font-size: 18px; }

/* ---- hero stat strip ---- */
.hero-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  margin: 0 0 64px;
}
.hero-stats > div { background: #0B0D11; padding: 24px 26px; }
.hero-stats .hs-n {
  font-family: var(--mono); font-size: 26px; font-weight: 700;
  color: var(--signal); letter-spacing: -0.02em;
}
.hero-stats p { margin-top: 6px; font-size: 14.5px; color: var(--text-dim); }
@media (max-width: 900px) { .hero-stats { margin-bottom: 40px; } }

/* feature / capability grids */
.mandates { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
#capabilities .mandates { grid-template-columns: repeat(2, 1fr); }
.mandate {
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px;
  transition: border-color 140ms ease-out, transform 140ms ease-out;
}
.mandate:hover { border-color: rgba(34,197,94,0.35); transform: translateY(-3px); }
.mandate .m-ico {
  width: 44px; height: 44px; border-radius: 10px; background: rgba(34,197,94,0.12);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.mandate h3 { font-size: 21px; font-weight: 800; margin-bottom: 12px; }
.mandate p { font-size: 14.5px; color: var(--text-dim); line-height: 1.6; margin-bottom: 18px; }
.mandate ul { list-style: none; display: grid; gap: 9px; }
.mandate li { font-size: 13.5px; color: var(--text-mid); display: flex; gap: 9px; }
.mandate li::before { content: "✓"; color: var(--pass); font-weight: 700; }

.features { margin-top: 48px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 14px; padding: 28px; }
.feature h3 { font-size: 17px; margin-bottom: 8px; }
.feature h3 .fico { color: var(--signal); font-family: var(--mono); margin-right: 8px; }
.feature p { font-size: 15px; color: var(--text-dim); }

.steps { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { border-left: 2px solid var(--border); padding-left: 20px; }
.step .n { font-family: var(--mono); color: var(--signal); font-size: 14px; display: block; margin-bottom: 10px; }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--text-dim); }
.step code, .feature code, .dm-lede code { font-family: var(--mono); font-size: 0.86em;
  background: var(--bg-inset); border: 1px solid var(--border);
  border-radius: 5px; padding: 1.5px 6px; color: var(--text);
}

.threats { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.threat { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 14px; padding: 24px;
  transition: border-color 140ms ease-out;
}
.threat h3 { font-size: 17px; margin-bottom: 8px; }
.threat p { font-size: 14.5px; color: var(--text-dim); }
.threat .tag { display: inline-block; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.04em; color: var(--muted); margin-bottom: 12px;
}

.providers { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.prov { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 14px; padding: 24px;
  transition: border-color 140ms ease-out, transform 140ms ease-out;
}
.prov:hover { border-color: rgba(34,197,94,0.35); transform: translateY(-3px); }
.prov-name { font-size: 17px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.01em; }
.prov-badge { display: inline-block; font-family: var(--mono); font-size: 10.5px;
  vertical-align: middle; margin-left: 6px; padding: 2px 8px;
  border-radius: 999px; color: var(--signal);
  border: 1px solid rgba(34,197,94,0.3); text-transform: uppercase; letter-spacing: 0.05em;
}
.prov-detail { font-size: 14px; color: var(--text-dim); line-height: 1.55; }
.prov-detail code { font-family: var(--mono); font-size: 0.86em; background: var(--bg-inset);
  border: 1px solid var(--border); border-radius: 5px; padding: 1.5px 6px; color: var(--text);
}

.usecases { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.usecase { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.uc-head { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.uc-ico { font-size: 24px; line-height: 1; color: var(--signal);
  background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.2);
  border-radius: 10px; width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center; flex: none;
}
.usecase h3 { font-size: 21px; font-weight: 800; letter-spacing: -0.01em; }
.uc-tag { font-family: var(--mono); font-size: 12px; color: var(--text-dim); margin-top: 3px; }
.uc-lede { font-size: 15.5px; color: var(--text-mid); margin-bottom: 18px; }
.usecase h4 { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); margin-bottom: 12px;
}
.uc-list { list-style: none; display: grid; gap: 11px; }
.uc-list li { padding-left: 24px; position: relative; font-size: 14.5px; color: var(--text-dim); }
.uc-list li::before { content: "→"; position: absolute; left: 0; color: var(--signal); font-family: var(--mono); }
.uc-list li strong { color: var(--text); font-weight: 600; }
.uc-out { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 14.5px; color: var(--text-mid); }

.deploy-modes { margin-top: 44px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.deploy-mode { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.dm-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.dm-ico { font-size: 20px; line-height: 1; color: var(--signal);
  background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.2);
  border-radius: 10px; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center; flex: none;
}
.deploy-mode h3 { font-size: 18px; font-weight: 800; letter-spacing: -0.01em; margin-top: 2px; }
.dm-tag { font-family: var(--mono); font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.dm-lede { font-size: 14.5px; color: var(--text-dim); line-height: 1.55; }
.dm-out { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--text-mid); }
.dm-out strong { color: var(--signal); font-weight: 600; }

.where { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.where-col { background: var(--bg-raised); border: 1px solid var(--border); border-radius: 16px; padding: 28px 26px; display: flex; flex-direction: column; }
.where-col.lead { border-color: rgba(34,197,94,0.4); }
.where-tag { font-family: var(--mono); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--signal); }
.where-col.alt .where-tag { color: var(--text-dim); }
.where-col h3 { font-size: 21px; font-weight: 800; letter-spacing: -0.01em; margin: 10px 0 10px; }
.where-col > p { font-size: 14.5px; color: var(--text-dim); line-height: 1.55; }
.where-list { list-style: none; display: grid; gap: 9px; margin-top: 18px; margin-bottom: auto; }
.where-list li { padding-left: 22px; position: relative; font-size: 14.5px; color: var(--text-mid); }
.where-list li::before { content: "→"; position: absolute; left: 0; color: var(--signal); font-family: var(--mono); }
.where-col.alt .where-list li::before { color: var(--text-dim); }
.where-foot { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--border); font-size: 13.5px; color: var(--text-mid); }
.where-foot strong { color: var(--signal); font-weight: 600; }
.where-col.alt .where-foot strong { color: var(--text); }

.trust-badges { margin-top: 40px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.trust-badges span { font-family: var(--mono); font-size: 13px; padding: 11px 20px; border-radius: 999px; color: var(--text); border: 1px solid var(--border-2); }
.trust-badges span.hi { color: var(--signal); border-color: rgba(34,197,94,0.35); }

/* ---- pricing tiers (3-up: Individual / Team / Enterprise) ---- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; margin-top: 8px; }
.tier { display: flex; flex-direction: column; background: var(--bg-raised); border: 1px solid var(--border); border-radius: 16px; padding: 30px 26px; position: relative; }
.tier-featured { border-color: rgba(34,197,94,0.4); box-shadow: 0 0 0 1px rgba(34,197,94,0.15), 0 20px 50px rgba(0,0,0,0.5); }
.tier-flag { position: absolute; top: -12px; left: 26px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
  background: var(--signal); color: var(--bg); padding: 4px 12px; border-radius: 999px; font-weight: 700;
}
.tier-name { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; }
.tier-price { margin: 14px 0 6px; display: flex; flex-direction: column; }
.tier-price .amt { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; }
.tier-price .per { font-size: 13.5px; color: var(--text-dim); margin-top: 2px; }
.tier-note { font-size: 14px; color: var(--text-dim); min-height: 40px; margin-bottom: 18px; }
.tier-list { list-style: none; display: grid; gap: 10px; margin-bottom: 24px; }
.tier-cta { margin-top: auto; display: block; text-align: center; }
.tier-list li { padding-left: 24px; position: relative; font-size: 14.5px; color: var(--text); }
.tier-list li::before { content: "✓"; position: absolute; left: 0; color: var(--pass); font-weight: 700; }
.tier-list li code { font-family: var(--mono); font-size: 12.5px; background: var(--bg-inset); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px; }
.price-fine { margin-top: 22px; font-size: 13px; color: var(--text-dim); max-width: 760px; }
.price-fine code { font-family: var(--mono); font-size: 12px; }

/* FAQ */
.faq { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.qa h3 { font-size: 16.5px; margin-bottom: 7px; }
.qa p { font-size: 14.5px; color: var(--text-dim); }
.qa em { color: var(--text); font-style: italic; }

/* ---- tables ---- */
.table-scroll {
  margin-top: 44px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-color: var(--muted-deco) transparent;
}
@supports (animation-timeline: scroll(self inline)) and (mask-image: linear-gradient(#000, #000)) {
  @property --edge-fade { syntax: '<length>'; inherits: false; initial-value: 0px; }
  .table-scroll {
    --edge-fade: 0px;
    mask-image: linear-gradient(to right, #000 calc(100% - var(--edge-fade)), transparent 100%);
    animation: tableEdge linear both;
    animation-timeline: scroll(self inline);
  }
  @keyframes tableEdge { from { --edge-fade: 46px; } to { --edge-fade: 0px; } }
}
.table-scroll > table { margin-top: 0; }
.docs-main .table-scroll { margin-top: 24px; }
.docs-main .table-scroll > table { margin-top: 0; }

table { width: 100%; border-collapse: collapse; margin-top: 44px; font-size: 15px; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
td code { font-family: var(--mono); font-size: 0.86em; background: var(--bg-inset); border: 1px solid var(--border); border-radius: 5px; padding: 1.5px 6px; color: var(--text); }
td .pill { display: inline-block; font-family: var(--mono); font-size: 12px; padding: 2px 10px; border-radius: 999px; white-space: nowrap; }
.pill.ok      { color: var(--pass);   border: 1px solid rgba(74, 222, 128, 0.35); }
.pill.partial { color: var(--flag);   border: 1px solid rgba(251, 191, 36, 0.35); }
.pill.na      { color: var(--muted);  border: 1px solid var(--border-2); }
td.dim { color: var(--text-dim); font-size: 14.5px; }
.tbl-note { margin-top: 16px; font-size: 13.5px; color: var(--text-dim); max-width: 90ch; }
.tbl-note strong { color: var(--text); }

.split { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.split ul { list-style: none; display: grid; gap: 12px; }
.split ul li { padding-left: 26px; position: relative; color: var(--text-dim); font-size: 15.5px; }
.split ul li::before { content: "→"; position: absolute; left: 0; color: var(--signal); font-family: var(--mono); }
.split ul li strong { color: var(--text); font-weight: 600; }
.split .term { margin-top: 0; }

/* ---- call to action band ---- */
.access {
  margin-top: 48px;
  background: radial-gradient(700px 360px at 50% 120%, rgba(34,197,94,0.12), transparent 60%), var(--bg-raised);
  border: 1px solid var(--border); border-radius: 18px; padding: 56px 48px; text-align: center;
}
.access h2 { margin: 0 auto; }
.access .sub { margin-left: auto; margin-right: auto; }
.access .cta-row { margin-top: 30px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.access .cta-row .btn { font-size: 16px; padding: 15px 28px; }
.access .fine { margin-top: 18px; font-size: 13.5px; color: var(--muted); }

/* ---- footer ---- */
footer { border-top: 1px solid var(--border); padding: 56px 0 44px; font-size: 14px; color: var(--text-dim); }
.foot { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.foot .brand { margin-bottom: 6px; }
.foot .cols { display: flex; gap: 60px; flex-wrap: wrap; }
.foot .foot-h { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--muted); margin-bottom: 16px; }
.foot ul { list-style: none; display: grid; gap: 11px; }
.foot a { color: var(--text-dim); font-size: 14px; }
.foot a:hover { color: var(--text); }
footer .legal {
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 12.5px; color: var(--text-dim);
  font-family: var(--mono); letter-spacing: 0.02em; line-height: 1.7;
}

/* ============================================================
   Documentation (/documentation/*)
   ============================================================ */
.docs {
  display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px;
  max-width: var(--max); margin: 0 auto; padding: 56px 40px 96px; align-items: start;
}
.docs-nav { display: block; position: sticky; top: 92px; font-size: 14.5px; }
.docs-nav .docs-nav-h { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); margin: 22px 0 12px; }
.docs-nav .docs-nav-h:first-child { margin-top: 0; }
.docs-nav ul { list-style: none; display: grid; gap: 3px; }
.docs-nav a { display: block; color: var(--text-dim); padding: 5px 12px; border-radius: 7px; border-left: 2px solid transparent; }
.docs-nav a:hover { color: var(--text); background: var(--bg-raised); }
.docs-nav a.active { color: var(--signal); border-left-color: var(--signal); background: rgba(34,197,94,0.06); }

.docs-main { min-width: 0; }
.docs-main .kicker { margin-bottom: 14px; }
.docs-main h1 { font-size: clamp(30px, 4vw, 44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.docs-main .lede { margin-top: 18px; font-size: 18px; color: var(--text-dim); max-width: 680px; }
.docs-main h2 { font-size: 25px; font-weight: 800; letter-spacing: -0.02em; margin: 52px 0 0; padding-top: 20px; border-top: 1px solid var(--border); scroll-margin-top: 88px; }
.docs-main h3 { font-size: 18px; font-weight: 700; margin: 32px 0 0; scroll-margin-top: 88px; }
.docs-main h2 + p, .docs-main h3 + p, .docs-main h2 + .term, .docs-main h3 + .term { margin-top: 14px; }
.docs-main p, .docs-main li { max-width: 72ch; }
.docs-main p { margin-top: 16px; color: var(--text-mid); font-size: 16px; line-height: 1.65; }
.docs-main p code, .docs-main li code, .docs-main td code {
  font-family: var(--mono); font-size: 0.84em; background: var(--bg-inset); border: 1px solid var(--border);
  border-radius: 5px; padding: 1.5px 6px; color: var(--text);
}
.docs-main ul, .docs-main ol { margin-top: 16px; padding-left: 0; list-style: none; display: grid; gap: 10px; }
.docs-main li { padding-left: 24px; position: relative; color: var(--text-mid); font-size: 16px; line-height: 1.6; }
.docs-main ul > li::before { content: "→"; position: absolute; left: 0; color: var(--signal); font-family: var(--mono); }
.docs-main ol { counter-reset: step; }
.docs-main ol > li { counter-increment: step; }
.docs-main ol > li::before { content: counter(step); position: absolute; left: 0; color: var(--signal); font-family: var(--mono); font-size: 14px; }
.docs-main li strong { color: var(--text); font-weight: 600; }
.docs-main .term { margin-top: 20px; }
.docs-main table { margin-top: 24px; }
.docs-main td { color: var(--text-mid); font-size: 14.5px; }

.note-box { margin-top: 24px; border: 1px solid var(--border); border-left: 3px solid var(--signal); background: var(--bg-raised); border-radius: 10px; padding: 18px 22px; }
.note-box.warn { border-left-color: var(--flag); }
.note-box p { margin-top: 0; font-size: 15px; }
.note-box p + p { margin-top: 10px; }
.note-box .nb-label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--signal); display: block; margin-bottom: 6px; }
.note-box.warn .nb-label { color: var(--flag); }

.doc-cards { margin-top: 48px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.doc-card { display: block; background: var(--bg-raised); border: 1px solid var(--border); border-radius: 14px; padding: 26px; transition: border-color 140ms ease-out; }
.doc-card:hover { border-color: var(--border-2); }
.doc-card .dc-k { font-family: var(--mono); font-size: 12px; color: var(--signal); letter-spacing: 0.06em; }
.doc-card h3 { font-size: 19px; font-weight: 800; margin: 10px 0 8px; color: var(--text); }
.doc-card p { font-size: 14.5px; color: var(--text-dim); line-height: 1.55; }

.docs-main .method { font-family: var(--mono); font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 5px; margin-right: 8px; vertical-align: middle; color: var(--bg); background: var(--signal); }

/* ---- scroll reveal (progressive enhancement, fails open) ---- */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 420ms ease-out, transform 420ms cubic-bezier(0.16, 1, 0.3, 1); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .wrap { padding: 0 24px; }
  nav ul li.hide-m { display: none; }
  .nav-more { display: block; }
  nav ul { gap: 12px; }
  .brand .co { display: none; }
  .brand { gap: 10px; font-size: 18px; }
  .cta-full { display: none; }
  .cta-short { display: inline; }
  nav .btn { padding: 10px 15px; white-space: nowrap; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .threats, .steps, .features, .split, .mandates,
  .providers, .usecases, .tiers, .faq, .deploy-modes, .where { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 48px; }
  section { padding: 64px 0; }
  .access { padding: 36px 22px; }
  .tier-featured { box-shadow: 0 0 0 1px rgba(34,197,94,0.15); }
  .table-scroll { padding-bottom: 4px; }
  .table-scroll > table { min-width: 560px; }
  .docs-main .table-scroll > table { min-width: 520px; }
  .docs { grid-template-columns: 1fr; gap: 8px; padding: 32px 24px 64px; }
  .docs-nav { position: static; top: auto; border-bottom: 1px solid var(--border); padding-bottom: 18px; margin-bottom: 12px; }
  .doc-cards { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .trust-badges { gap: 10px; }
  .trust-badges span { font-size: 12px; padding: 9px 15px; }
  .access { padding: 32px 18px; }
  .foot .cols { gap: 36px; }
}