/* ============================================================
   FSC × "American Spend" redesign
   Brand tokens come from the FSC design system (styles.css).
   This sheet layers a modern, motion-centric, dark aesthetic
   on top of those tokens.
   ============================================================ */

:root {
  /* tweakable — production defaults: 2nd accent pair, black bg, subtle motion */
  --accent: #0066cc;
  --accent-2: #00a8ff;
  --bg: #000000;
  --type-scale: 1;

  /* derived surface palette (dark) */
  --ink: #eef3fb;
  --ink-dim: #9aa7bd;
  --ink-faint: #5d6b83;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --panel: rgba(255, 255, 255, 0.025);
  --panel-2: rgba(255, 255, 255, 0.045);
  --glow: color-mix(in srgb, var(--accent) 55%, transparent);

  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 64px);

  --dur: 0.6;             /* motion multiplier — subtle default, tweak-driven */
}

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

html {
  font-size: calc(16px * var(--type-scale));
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  /* NOTE: no overflow-x here — an own overflow value on <html> stops body's
     overflow-x:hidden propagating to the viewport, which turns <body> into a
     scroll container and silently kills every position:sticky descendant. */
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
}

/* page-wide fine grid + vignette */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 120% 90% at 50% 0%, #000 0%, transparent 75%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.rel { position: relative; z-index: 1; }

/* ---------- shared type ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: '';
  width: 26px; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.eyebrow.center::after {
  content: '';
  width: 26px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.eyebrow.center { justify-content: center; }

.section-idx {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

h1, h2, h3 { font-weight: 800; letter-spacing: -0.03em; line-height: 1.02; }
.display {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  font-weight: 900;
}
.grad {
  background: linear-gradient(115deg, var(--accent) 0%, var(--accent-2) 60%, #fff 130%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.lead { color: var(--ink-dim); font-size: clamp(1.05rem, 1.6vw, 1.32rem); font-weight: 400; line-height: 1.6; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--mono);
  font-size: 0.82rem; letter-spacing: 0.04em; font-weight: 500;
  padding: 0.95em 1.5em;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .3s, background .3s, border-color .3s;
  white-space: nowrap;
}
.btn .arw { transition: transform .3s cubic-bezier(.2,.7,.3,1); }
.btn:hover .arw { transform: translateX(4px); }
.btn-primary {
  background: var(--accent); color: #04121f;
  box-shadow: 0 0 0 0 var(--glow), 0 10px 30px -12px var(--glow);
}
.btn-primary:hover {
  color: #04121f;
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent), 0 18px 44px -14px var(--glow);
}
.btn-ghost {
  background: var(--panel); color: var(--ink);
  border-color: var(--line-strong);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--accent); color: #fff; transform: translateY(-2px); }

/* neutralize DS bundle's bare-header (sticky nav) rule on hero headers */
header.hero, header.page-hero {
  position: relative;
  top: auto;
  z-index: 1;
  background: transparent;
  box-shadow: none;
  border-bottom: 0;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1200;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 14px var(--gutter);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid transparent;
  transition: border-color .4s, background .4s, padding .4s;
}
.nav.scrolled { border-bottom-color: var(--line); padding-top: 10px; padding-bottom: 10px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 34px; height: 34px; flex: none;
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: radial-gradient(120% 120% at 30% 20%, color-mix(in srgb, var(--accent) 35%, transparent), transparent 60%);
  position: relative;
  overflow: hidden;
}
.brand-mark span {
  font-family: var(--mono); font-weight: 700; font-size: 14px;
  letter-spacing: 0.02em; color: #fff;
}
.brand-name { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name b { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em; }
.brand-name small { font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 0.86rem; color: var(--ink-dim); font-weight: 500;
  padding: 8px 12px; border-radius: 7px; letter-spacing: -0.01em;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: #fff; background: var(--panel); }
.nav-right { display: flex; align-items: center; gap: 14px; }
/* compact nav buttons — the _ds bundle forces 48px touch targets on all
   buttons under 768px, which is too tall for the fixed header */
.nav-right .btn { padding: 0.5em 1.15em !important; min-height: 0 !important; border-radius: 7px; }
@media (max-width: 768px) {
  .nav-right .btn { min-height: 38px !important; }
}
.nav-toggle { display: none; background: none; border: 0; color: #fff; cursor: pointer; padding: 6px; }

/* dropdowns */
.nav-dd { position: relative; }
.nav-dd > a { display: inline-flex; align-items: center; gap: 6px; }
.nav-dd > a .caret { font-size: 0.55em; opacity: 0.55; transition: transform .25s; }
.dd-menu {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 236px;
  padding: 7px; border: 1px solid var(--line-strong); border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 88%, #000);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.8);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s, transform .25s, visibility .25s;
  z-index: 200;
}
.nav-dd:hover > .dd-menu, .nav-dd:focus-within > .dd-menu, .nav-dd.open > .dd-menu {
  opacity: 1; visibility: visible; transform: none;
}
.nav-dd:hover > a .caret, .nav-dd.open > a .caret { transform: rotate(180deg); }
.dd-menu a { display: block; padding: 9px 12px; font-size: 0.84rem; color: var(--ink-dim); border-radius: 8px; white-space: nowrap; }
.dd-menu a:hover { background: var(--panel-2); color: #fff; }
.dd-menu .dd-head { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-faint); padding: 8px 12px 4px; }
.brand-logo { height: 30px; width: auto; display: block; }

/* desktop: equal flex on both sides so .nav-links sits at true center
   (space-between alone skews it left — brand is narrower than nav-right) */
@media (min-width: 1081px) {
  .brand { flex: 1 1 0; }
  .nav-right { flex: 1 1 0; justify-content: flex-end; }
}

@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; align-items: stretch;
    position: fixed; inset: 62px 0 auto 0;
    padding: 12px var(--gutter) 22px;
    background: var(--bg); border-bottom: 1px solid var(--line);
    gap: 2px; max-height: calc(100vh - 62px); overflow-y: auto;
    /* the _ds bundle parks .nav-links at translateX(-100%) below 968px
       (it expects a .active class we never add) — undo it when open */
    transform: none;
  }
  .nav.open .nav-links a { padding: 13px 12px; font-size: 1rem; }
  .dd-menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    border: 0; border-left: 2px solid color-mix(in srgb, var(--accent) 40%, transparent);
    border-radius: 0; background: transparent; box-shadow: none;
    -webkit-backdrop-filter: none; backdrop-filter: none;
    margin: 0 0 6px 14px; padding: 0; display: none;
  }
  .nav-dd.open > .dd-menu { display: block; }
  .nav.open .dd-menu a { font-size: 0.9rem; padding: 10px 12px; }
}

/* ---------- acronym tooltips (content parity with fsc-website) ---------- */
.tooltip-trigger {
  position: relative;
  border-bottom: 1px dotted var(--accent-2);
  cursor: help;
}
.tooltip-inline {
  position: absolute; bottom: calc(100% + 9px); left: 50%;
  transform: translateX(-50%) translateY(5px);
  width: max-content; max-width: 250px;
  background: color-mix(in srgb, var(--bg) 82%, #000);
  border: 1px solid var(--line-strong); border-radius: 8px;
  padding: 7px 10px;
  font-family: var(--mono); font-size: 0.66rem; font-weight: 400;
  letter-spacing: 0.03em; line-height: 1.5; color: var(--ink);
  text-transform: none; font-style: normal; text-align: center;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 60;
  box-shadow: 0 14px 40px -12px rgba(0,0,0,.9);
}
.tooltip-inline::after {
  content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  border: 5px solid transparent; border-top-color: var(--line-strong);
}
.tooltip-trigger:hover .tooltip-inline { opacity: 1; visibility: visible; transform: translateX(-50%); }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: 120px 0 60px; overflow: hidden; }
#hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
.hero::after { /* radial fade so text stays legible */
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(60% 55% at 50% 42%, transparent 40%, var(--bg) 92%),
    linear-gradient(180deg, transparent 55%, var(--bg) 100%);
}
.hero-inner { position: relative; z-index: 2; width: 100%; text-align: center; }
.hero .display { margin: 22px auto 0; max-width: 15ch; }
.hero .lead { margin: 26px auto 0; max-width: 60ch; }
.hero-cta { margin-top: 38px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.hero-badges { margin-top: 30px; display: flex; gap: 10px 22px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint); display: inline-flex; align-items: center; gap: 8px;
}
.hero-badge i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }

/* hero corner HUD annotations */
.hud-tick { position: absolute; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.18em; color: var(--ink-faint); z-index: 2; text-transform: uppercase; opacity: .8; }
.hud-tl { top: 92px; left: var(--gutter); }
.hud-tr { top: 92px; right: var(--gutter); text-align: right; }
.hud-bl { bottom: 26px; left: var(--gutter); }
.hud-br { bottom: 26px; right: var(--gutter); text-align: right; }
@media (max-width: 720px) { .hud-tick { display: none; } }

/* stat strip */
.stats {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 60%, #000);
}
.stat { padding: 34px var(--gutter); border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat-num { font-size: clamp(2rem, 3.4vw, 2.9rem); font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat-num .u { color: var(--accent-2); }
.stat-lbl { margin-top: 8px; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); }
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee { overflow: hidden; border-bottom: 1px solid var(--line); padding: 18px 0; }
.marquee-track { display: flex; gap: 3rem; width: max-content; animation: marq calc(28s / var(--dur)) linear infinite; }
.marquee-track span {
  font-family: var(--mono); font-weight: 500; font-size: 1rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim); display: inline-flex; align-items: center; gap: 3rem;
}
.marquee-track span::after { content: '/'; color: var(--accent); }
@keyframes marq { to { transform: translateX(-50%); } }

/* ============================================================
   COMPACT PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  position: relative; padding: 170px 0 80px; text-align: center; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 90% at 50% 0%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%);
}
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 900; position: relative; }
.page-hero .lead { margin: 20px auto 0; max-width: 56ch; position: relative; }
.page-hero .eyebrow { position: relative; }

/* bg-image section (repo pattern: .bg-image-section + overlay) */
.bg-image-section { position: relative; overflow: hidden; }
.bg-image-section .bg-image {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0.22; filter: saturate(0.6) brightness(0.75);
}
.bg-image-section .bg-image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--bg) 0%, transparent 30%, transparent 70%, var(--bg) 100%),
              color-mix(in srgb, var(--bg) 45%, transparent);
}

/* placeholder note on queued pages */
.wip-note {
  margin: 60px auto 0; max-width: 620px;
  border: 1px dashed var(--line-strong); border-radius: 12px;
  padding: 22px 26px; text-align: center;
  font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.06em;
  color: var(--ink-dim); line-height: 1.8;
}
.wip-note b { color: var(--accent-2); font-weight: 600; }

/* feature grid (Our Approach etc.) */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1080px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }
.fitem {
  border: 1px solid var(--line); border-radius: 14px; padding: 24px 22px;
  background: var(--panel); transition: border-color .35s, transform .35s, background .35s;
}
.fitem:hover { border-color: color-mix(in srgb, var(--accent) 40%, transparent); transform: translateY(-3px); background: var(--panel-2); }
.fitem h3 { font-size: 1.02rem; font-weight: 700; letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px; }
.fitem h3::before { content: ''; width: 7px; height: 7px; flex: none; background: var(--accent-2); box-shadow: 0 0 10px var(--accent-2); transform: rotate(45deg); }
.fitem p { color: var(--ink-dim); font-size: 0.9rem; line-height: 1.65; margin-top: 10px; }

/* value cards (icon-topped, centered) */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1080px) { .value-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .value-grid { grid-template-columns: 1fr; } }
.vcard {
  border: 1px solid var(--line); border-radius: 16px; padding: 30px 24px; text-align: center;
  background: var(--panel); transition: border-color .35s, transform .35s;
}
.vcard:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-4px); }
.vicon {
  width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--accent-2);
}
.vicon svg { width: 26px; height: 26px; }
.vcard h3 { font-size: 1.12rem; font-weight: 700; }
.vcard p { color: var(--ink-dim); font-size: 0.9rem; line-height: 1.65; margin-top: 12px; }

/* credential badges */
.credential-badge {
  display: inline-flex; align-items: center;
  background: color-mix(in srgb, var(--accent) 13%, transparent);
  color: var(--accent-2); border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
  padding: 6px 14px; border-radius: 20px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; font-weight: 500;
}

/* prose lists inside split-body */
.split-body ul.plain { margin-top: 16px; padding-left: 0; list-style: none; display: grid; gap: 9px; }
.split-body ul.plain li { color: var(--ink-dim); font-size: 0.98rem; line-height: 1.6; padding-left: 22px; position: relative; }
.split-body ul.plain li::before { content: ''; position: absolute; left: 4px; top: 0.62em; width: 6px; height: 6px; background: var(--accent); transform: rotate(45deg); }
.split-body ul.plain li strong, .split-body ul.plain li b { color: var(--ink); }

/* course cards (training catalog) */
.course-list { display: grid; gap: 16px; }
.course-card {
  border: 1px solid var(--line); border-radius: 16px; padding: 30px 30px 26px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: border-color .35s, transform .35s;
}
.course-card:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-3px); }
.course-card h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }
.course-meta { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 14px; }
.course-meta-item { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.05em; color: var(--ink-dim); }
.course-meta-item strong { color: var(--accent-2); font-weight: 600; }
.course-card > p { color: var(--ink-dim); font-size: 0.95rem; line-height: 1.65; margin-top: 14px; }
.course-card .mcard-link { margin-top: 18px; display: inline-flex; }

/* delivery options */
.delivery-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 820px) { .delivery-list { grid-template-columns: 1fr; } }
.delivery-option {
  display: flex; gap: 18px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 14px; padding: 22px;
  background: var(--panel); transition: border-color .35s, transform .35s;
}
.delivery-option:hover { border-color: color-mix(in srgb, var(--accent) 40%, transparent); transform: translateY(-3px); }
.delivery-option-icon {
  width: 44px; height: 44px; flex: none; border-radius: 10px;
  display: grid; place-items: center;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent-2);
}
.delivery-option-icon svg { width: 21px; height: 21px; }
.delivery-option h4 { font-size: 1.05rem; font-weight: 700; }
.delivery-option p { color: var(--ink-dim); font-size: 0.9rem; line-height: 1.6; margin-top: 6px; }

/* ---------- forms ---------- */
.form-card {
  max-width: 760px; margin: 0 auto;
  border: 1px solid var(--line-strong); border-radius: 18px;
  background: linear-gradient(160deg, var(--panel-2), transparent 60%), color-mix(in srgb, var(--bg) 70%, #000);
  padding: clamp(26px, 4vw, 46px);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.form-group label {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-dim);
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: color-mix(in srgb, var(--bg) 60%, #000);
  border: 1px solid var(--line-strong); border-radius: 9px;
  color: var(--ink); font-family: var(--sans); font-size: 0.95rem;
  padding: 12px 14px;
  transition: border-color .25s, box-shadow .25s;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-dim) 50%), linear-gradient(135deg, var(--ink-dim) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--ink-faint); }

/* ---------- legal pages ---------- */
.legal-content { max-width: 820px; margin: 0 auto; }
.legal-content > p { color: var(--ink-dim); line-height: 1.75; margin-top: 18px; font-size: 0.98rem; }
.legal-content h2 { font-size: 1.45rem; font-weight: 700; letter-spacing: -0.02em; margin-top: 52px; scroll-margin-top: 100px; }
.legal-content h3 { font-size: 1.08rem; font-weight: 700; margin-top: 28px; }
.legal-content ul, .legal-content ol { margin-top: 14px; padding-left: 22px; color: var(--ink-dim); line-height: 1.75; display: grid; gap: 8px; font-size: 0.96rem; }
.legal-content li strong { color: var(--ink); }
.legal-content hr { border: 0; border-top: 1px solid var(--line); margin: 52px 0; }
.legal-meta {
  display: flex; gap: 26px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.05em;
  color: var(--ink-dim); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 18px; background: var(--panel);
}
.legal-meta p { margin: 0; }
.legal-meta strong { color: var(--accent-2); font-weight: 600; }
.legal-toc {
  margin-top: 34px; border: 1px solid var(--line-strong); border-radius: 14px;
  padding: 24px 28px; background: var(--panel);
}
.legal-toc h3 { margin: 0 0 14px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-faint); }
.legal-toc ol { columns: 2; column-gap: 40px; padding-left: 20px; display: block; }
.legal-toc ol li { margin-bottom: 7px; font-size: 0.88rem; break-inside: avoid; }
.legal-toc a { color: var(--ink-dim); }
.legal-toc a:hover { color: var(--accent-2); }
@media (max-width: 640px) { .legal-toc ol { columns: 1; } }
.legal-emphasis { color: var(--ink); font-weight: 500; }
.legal-contact-block { border-left: 2px solid var(--accent); padding: 6px 0 6px 20px; margin-top: 16px; }
.legal-contact-block p { margin: 4px 0; color: var(--ink-dim); }
.legal-contact-block strong { color: var(--ink); }

/* ============================================================
   SCROLL-SCRUBBED FRAME SECTION (See the Full Picture)
   ============================================================ */
.scroll-animation-section { height: 200vh; position: relative; }
.scroll-animation-sticky {
  position: sticky; top: 0; height: 100vh;
  overflow: hidden; background: #000;
}
.scroll-canvas { width: 100%; height: 100%; object-fit: cover; display: block; }
.scroll-animation-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 45%, transparent 70%);
  display: flex; align-items: center;
}
.scroll-animation-overlay .wrap { width: 100%; }
.scroll-animation-content { max-width: 560px; }
.scroll-animation-content h2 {
  font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.05;
  color: #fff; margin: 14px 0 20px;
}
.scroll-animation-content p {
  font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.7;
  color: var(--ink-dim); margin-bottom: 28px;
}
@media (max-width: 968px) {
  .scroll-animation-section { height: 120vh; }
  .scroll-animation-overlay {
    background: linear-gradient(0deg, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.5) 100%);
    align-items: flex-end; padding-bottom: 60px;
  }
  .scroll-animation-content { max-width: 100%; }
}

/* ============================================================
   SITE-WIDE EFFECT CHROME (ported from original public/js + modern.css)
   ============================================================ */
#scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 8px var(--glow);
  z-index: 1600; pointer-events: none;
  transition: width 0.1s ease;
}
#cursor-glow {
  position: fixed; inset: 0; z-index: 2;
  pointer-events: none; opacity: 0;
  transition: opacity 0.4s ease;
}
[data-motion="off"] #cursor-glow { opacity: 0 !important; }

/* film grain (modern.css body::before port) */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 1500;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat; background-size: 256px 256px;
}

/* thin accent scrollbar */
html { scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--accent) 30%, transparent) transparent; }
html::-webkit-scrollbar { width: 6px; }
html::-webkit-scrollbar-track { background: transparent; }
html::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--accent) 30%, transparent); border-radius: 3px; }
html::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--accent) 50%, transparent); }

/* touch tooltip open state */
.tooltip-trigger.tt-open .tooltip-inline { opacity: 1; visibility: visible; transform: translateX(-50%); }

/* ============================================================
   MOBILE QA FIXES (audited at 390×844)
   ============================================================ */
/* inline grid-template styles (3-col/2-col section grids) must collapse
   on small screens — !important defeats the per-section inline styles */
@media (max-width: 700px) {
  .mission-grid, .feature-grid, .value-grid, .lead-grid, .course-list {
    grid-template-columns: 1fr !important;
  }
}
@media (min-width: 701px) and (max-width: 1080px) {
  .mission-grid, .feature-grid, .value-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* 44px tap targets on touch-scale viewports */
@media (max-width: 1080px) {
  .mcard-link { min-height: 44px; padding: 6px 0; margin-top: 8px; }
  .nav.open .dd-menu a { padding: 12px 14px; min-height: 44px; display: flex; align-items: center; }
}
@media (max-width: 768px) {
  .foot ul { gap: 2px; }
  .foot ul a { display: flex; align-items: center; min-height: 44px; padding: 2px 0; }
  .foot-legal { gap: 8px 18px; }
  .foot-legal a { display: inline-flex; align-items: center; min-height: 44px; }
  .cta-cta .btn, .hero-cta .btn { width: 100%; max-width: 320px; justify-content: center; }
}

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section { position: relative; padding: clamp(80px, 12vh, 150px) 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 54px; }
.section-head.center { flex-direction: column; align-items: center; text-align: center; gap: 18px; }
.section-title { font-size: clamp(2rem, 4.4vw, 3.4rem); font-weight: 800; max-width: 18ch; margin-top: 14px; }
.section-head .lead { max-width: 46ch; }
.section-head.center .lead { max-width: 60ch; }

/* ============================================================
   MISSION / SOLUTIONS GRID  (3D tilt cards)
   ============================================================ */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
@media (max-width: 940px) { .mission-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .mission-grid { grid-template-columns: 1fr; } }

.mcard {
  position: relative;
  background: var(--bg);
  padding: 30px 28px 26px;
  min-height: 240px;
  display: flex; flex-direction: column;
  transition: background .4s;
  transform-style: preserve-3d;
  will-change: transform;
}
.mcard::before { /* hover glow that follows cursor */
  content: ''; position: absolute; inset: 0; opacity: 0; transition: opacity .4s;
  background: radial-gradient(240px 240px at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%);
  pointer-events: none;
}
.mcard:hover { background: var(--panel); }
.mcard:hover::before { opacity: 1; }
.mcard-top { display: flex; align-items: center; justify-content: space-between; transform: translateZ(30px); }
.mcard-idx { font-family: var(--mono); font-size: 0.72rem; color: var(--ink-faint); letter-spacing: 0.15em; }
.mcard-ico {
  width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center;
  border: 1px solid var(--line-strong); background: var(--panel-2);
  color: var(--accent-2);
}
.mcard-ico svg { width: 20px; height: 20px; }
.mcard h3 { font-size: 1.32rem; font-weight: 700; margin-top: 22px; letter-spacing: -0.02em; transform: translateZ(24px); }
.mcard p { color: var(--ink-dim); font-size: 0.94rem; line-height: 1.6; margin-top: 10px; flex: 1; transform: translateZ(16px); }
.mcard-link { margin-top: 18px; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.06em; color: var(--accent-2); display: inline-flex; align-items: center; gap: 8px; transform: translateZ(20px); }
.mcard-link .arw { transition: transform .3s; }
.mcard:hover .mcard-link .arw { transform: translateX(5px); }

/* ============================================================
   ABOUT / SPLIT
   ============================================================ */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split-body h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
.split-body p { color: var(--ink-dim); margin-top: 20px; font-size: 1.02rem; line-height: 1.7; }
.split-body p strong, .split-body b { color: var(--ink); font-weight: 600; }
.creds { list-style: none; margin-top: 28px; display: grid; gap: 2px; border-top: 1px solid var(--line); }
.creds li { display: flex; gap: 14px; align-items: baseline; padding: 15px 4px; border-bottom: 1px solid var(--line); color: var(--ink-dim); font-size: 0.98rem; }
.creds li b { color: var(--ink); font-weight: 600; }
.creds li::before { content: attr(data-n); font-family: var(--mono); color: var(--accent); font-size: 0.72rem; letter-spacing: 0.1em; flex: none; }

/* HUD panel */
.hud {
  position: relative; border: 1px solid var(--line-strong); border-radius: 16px;
  background: linear-gradient(160deg, var(--panel-2), transparent 70%), var(--bg);
  padding: 26px; overflow: hidden; aspect-ratio: 1 / 1;
  display: flex; flex-direction: column; justify-content: space-between;
}
.hud-photo { position: absolute; inset: 0; z-index: 0; }
.hud-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  opacity: 0.3; filter: saturate(0.55) contrast(1.05) brightness(0.85);
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 92%);
          mask-image: linear-gradient(180deg, #000 30%, transparent 92%);
}
.hud::before { content: ''; position: absolute; inset: 0; background: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 34px 34px; opacity: .5; -webkit-mask-image: radial-gradient(80% 80% at 70% 30%, #000, transparent); mask-image: radial-gradient(80% 80% at 70% 30%, #000, transparent); }
.hud-row { position: relative; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.hud-ops { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.hud-op { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; background: var(--panel); }
.hud-op b { display: block; font-family: var(--mono); font-size: 1.05rem; letter-spacing: 0.08em; color: #fff; }
.hud-op small { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.18em; color: var(--accent-2); }
.hud-op .bar { height: 3px; margin-top: 12px; border-radius: 2px; background: var(--line-strong); overflow: hidden; }
.hud-op .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); animation: barpulse calc(3s / var(--dur)) ease-in-out infinite; }
@keyframes barpulse { 0%,100% { width: 30%; } 50% { width: 92%; } }
.hud-clock { position: relative; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; color: var(--ink-dim); display: flex; justify-content: space-between; }
.hud-clock .live { color: var(--accent-2); display: inline-flex; align-items: center; gap: 7px; }
.hud-clock .live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); animation: blink calc(1.4s / var(--dur)) step-end infinite; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- Why Fighting Smart (radar illustration) ---------- */
.quote-text {
  border-left: 2px solid var(--accent);
  padding: 4px 0 4px 20px;
  font-style: italic; font-weight: 600; color: var(--ink) !important;
  font-size: 1.08rem !important; line-height: 1.65;
  margin-top: 28px;
}
.radar-fig {
  border: 1px solid var(--line); border-radius: 16px;
  background: linear-gradient(160deg, var(--panel), transparent 70%), color-mix(in srgb, var(--bg) 70%, #000);
  padding: clamp(10px, 2vw, 28px);
}
.radar-fig svg { width: 100%; height: auto; display: block; }

/* ============================================================
   LEADERSHIP
   ============================================================ */
.lead-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 820px) { .lead-grid { grid-template-columns: 1fr; } }
.pcard { border: 1px solid var(--line); border-radius: 16px; padding: 28px; background: var(--panel); transition: border-color .4s, transform .4s; position: relative; overflow: hidden; }
.pcard:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-4px); }
.pcard-role { font-family: var(--mono); font-size: 0.92rem; letter-spacing: 0.16em; color: var(--accent-2); text-transform: uppercase; }
.pcard-tag { font-size: 1.15rem; font-weight: 700; margin-top: 14px; letter-spacing: -0.02em; }
.pcard p { color: var(--ink-dim); font-size: 0.92rem; line-height: 1.6; margin-top: 12px; }
.pcard-mono {
  width: 60px; height: 60px; border-radius: 12px; border: 1px solid var(--line-strong);
  display: grid; place-items: center; font-family: var(--mono); font-weight: 700; font-size: 1.2rem; color: #fff;
  background: radial-gradient(120% 120% at 30% 20%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 60%);
  margin-bottom: 20px;
}

/* ============================================================
   CLIENTELE
   ============================================================ */
.client-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.client-card {
  border: 1px solid var(--line); border-radius: 14px;
  min-height: 108px; display: grid; place-items: center; text-align: center;
  padding: 22px 18px; background: var(--panel);
  font-weight: 800; font-size: clamp(1.02rem, 1.4vw, 1.22rem);
  letter-spacing: -0.01em; color: var(--ink); text-wrap: balance;
  transition: border-color .35s, transform .35s, background .35s;
}
.client-card:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-3px); background: var(--panel-2); }
/* logo drop-slots: the component's empty-state text/ring are dark-on-transparent,
   so give the slot a light backdrop until an image is dropped (data-filled) */
.client-card image-slot:not([data-filled]) {
  background: rgba(255, 255, 255, 0.92);
  border-radius: 8px;
}
/* production build: baked logo images */
.client-card .client-logo { display: block; max-height: 64px; width: auto; max-width: 100%; object-fit: contain; }
/* per-logo tuning: brighten the dark-navy Pallas mark (no backdrop);
   give the wide Hoplynk mark more height (contain = no distortion) */
#client-logo-pallas[data-filled], .client-card img[src*="pallas"] { filter: brightness(2.1); }
.client-card img[src*="hoplynk"] { max-height: 82px; }
.client-card img[src*="defcon"] { max-width: 85%; max-height: 32px; }
.client-cta { margin-top: 36px; display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.client-cta p { color: var(--ink-dim); font-size: 1rem; }
@media (max-width: 1080px) { .client-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .client-grid { grid-template-columns: 1fr; } .client-card { min-height: 78px; } }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 26px 0; background: color-mix(in srgb, var(--bg) 60%, #000); }
.trust-track { display: flex; gap: 4rem; width: max-content; animation: marq calc(34s / var(--dur)) linear infinite; }
.trust-track .ti { display: inline-flex; align-items: center; gap: 4rem; font-weight: 600; font-size: 1.05rem; color: var(--ink); letter-spacing: -0.01em; }
.trust-track .ti::before { content: ''; width: 8px; height: 8px; border: 1px solid var(--accent); transform: rotate(45deg); }

/* ============================================================
   CTA
   ============================================================ */
.cta { position: relative; text-align: center; padding: clamp(90px, 14vh, 160px) 0; overflow: hidden; }
.cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 100% at 50% 100%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%); pointer-events: none; }
.cta h2 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 900; }
.cta .lead { margin: 22px auto 0; max-width: 52ch; }
.cta-cta { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { border-top: 1px solid var(--line); padding: 70px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand p { color: var(--ink-dim); font-size: 0.92rem; max-width: 34ch; margin-top: 18px; line-height: 1.6; }
.foot-logo { height: 46px; width: auto; display: block; }
.foot-tagline { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-top: 12px; }
.foot-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.foot-legal a { color: var(--ink-faint); }
.foot-legal a:hover { color: var(--ink); }
.foot h4 { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 18px; }
.foot ul { list-style: none; display: grid; gap: 11px; }
.foot ul a { color: var(--ink-dim); font-size: 0.92rem; }
.foot ul a:hover { color: #fff; }
.foot-bottom { margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--ink-faint); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s cubic-bezier(.2,.7,.3,1), transform .9s cubic-bezier(.2,.7,.3,1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* left/right slide-ins (ported from original .scroll-animate-left/right) */
.reveal-left { opacity: 0; transform: translateX(-50px); transition: opacity .8s ease-out, transform .8s ease-out; transition-delay: var(--d, 0s); }
.reveal-right { opacity: 0; transform: translateX(50px); transition: opacity .8s ease-out, transform .8s ease-out; transition-delay: var(--d, 0s); }
.reveal-left.in, .reveal-right.in { opacity: 1; transform: none; }

/* motion off */
[data-motion="off"] .marquee-track,
[data-motion="off"] .trust-track,
[data-motion="off"] .hud-op .bar i,
[data-motion="off"] .hud-clock .live::before { animation: none; }
[data-motion="off"] .reveal,
[data-motion="off"] .reveal-left,
[data-motion="off"] .reveal-right { transition: none; opacity: 1; transform: none; }
[data-motion="off"] .hud-op .bar i { width: 70%; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right { transition: none; opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   DS LIGHT-THEME NEUTRALIZERS
   (the bundled legacy stylesheet ships light-theme rules for
   these selectors; hard-override them for the dark redesign)
   ============================================================ */
.hero { background: none; }
.hero::before { content: none; }
.nav-links a::after { content: none; }
.btn::before, .btn-primary::before { content: none; }
.course-card h3 { color: var(--ink); }
.foot { background: var(--bg); }

.legal-content { color: var(--ink-dim); }
.legal-content h2, .legal-content h3 { color: var(--ink); border: 0; }
.legal-content > p { color: var(--ink-dim); }
.legal-meta { background: var(--panel); color: var(--ink-dim); }
.legal-toc { background: var(--panel); }
.legal-emphasis { background: none; color: var(--ink); }
.legal-contact-block { background: transparent; border-radius: 0; padding-top: 6px; padding-bottom: 6px; }
.legal-contact-block p { color: var(--ink-dim); }
.legal-contact-block strong { color: var(--ink); }

/* ============================================================
   NAV: Client Portal placement
   desktop: ghost button beside Contact · mobile: inside menu
   ============================================================ */
@media (min-width: 1081px) {
  .nav-links .portal-link { display: none; }
  .nav-links { gap: 2px; }
}
@media (max-width: 1280px) and (min-width: 1081px) {
  .nav-links a { padding: 8px 9px; font-size: 0.82rem; }
  .nav-right { gap: 10px; }
}
@media (max-width: 1080px) {
  .nav-right .portal-btn { display: none; }
}
