/* ============================================================
   NYUN / BLUEGRID  —  Design System v2 (Anduril-inspired)
   ============================================================ */

/* Tabler Icons — monochromatic outline icon set */
@import url('https://cdn.jsdelivr.net/npm/@tabler/icons-webfont@3/dist/tabler-icons.min.css');

/*
 * TYPOGRAPHY: Helvetica Now Display (Monotype)
 * Anduril.com uses Helvetica Now Display across all weights.
 * This is a commercial font — license from Monotype (fonts.com / myfonts.com).
 * local() declarations activate it instantly on machines where it is installed.
 * Arial / Helvetica serve as the fallback on all other systems.
 */
@font-face {
  font-family: 'Helvetica Now Display';
  src: local('Helvetica Now Display'),
       local('HelveticaNowDisplay'),
       local('Helvetica Now'),
       local('HelveticaNow');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Helvetica Now Display';
  src: local('Helvetica Now Display Italic'),
       local('HelveticaNowDisplay-Italic'),
       local('Helvetica Now Italic');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Core dark palette */
  --void:       #0A0907;
  --base:       #11100D;
  --surface:    #191813;
  --raised:     #22201A;
  --overlay:    #2B2922;
  --border:     rgba(255,255,255,0.07);
  --border-hi:  rgba(255,255,255,0.14);

  /* Accent */
  --teal:       #2D6AE0;
  --teal-dim:   #1A3A8A;
  --teal-glow:  rgba(45,106,224,0.15);
  --blue:       #6B9FF5;
  --blue-dim:   #2D6AE0;
  --amber:      #F0A500;

  /* Type */
  --white:      #FFFFFF;
  --text:       #D8E8F8;
  --text-dim:   #7A9AB8;
  --text-faint: #3D5470;

  /* Effects */
  --glow-teal:  0 0 40px rgba(45,106,224,0.25);
  --glow-blue:  0 0 40px rgba(107,159,245,0.2);
  --shadow:     0 4px 24px rgba(0,0,0,0.5);
  --shadow-lg:  0 16px 64px rgba(0,0,0,0.7);

  /* Geometry */
  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  12px;
  --nav-h:      72px;
  --max-w:      1200px;

  /* Anduril.com: Helvetica Now Display (Monotype) across all weights */
  --font: 'Helvetica Now Display', 'Helvetica Now', Arial, Helvetica, sans-serif;
  --font-mono: 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--base);
  color: var(--text);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--white); }
ul { list-style: none; }

/* ---------- Typography (Helvetica Now Display specs from anduril.com) ---------- */
/* H1 — 700w, display scale, tight tracking — mirrors Anduril's hero heads */
h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}
/* H2 — 500w on anduril.com content-1 style */
h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--white);
}
/* H3/H4 — content-3 style (400w regular) from anduril.com */
h3 { font-size: 1.3rem; font-weight: 500; color: var(--white); line-height: 1.3; letter-spacing: -0.01em; }
h4 { font-size: 1rem; font-weight: 500; color: var(--white); }
p  { line-height: 1.75; color: var(--text-dim); font-weight: 400; }
strong { color: var(--white); font-weight: 700; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 28px; }
.section    { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.grid-2  { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 200;
  height: var(--nav-h);
  background: rgba(17,16,13,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
}
.nav-inner {
  width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.nav-wordmark-sub { display: none; }
/* footer logo — slightly smaller */
.footer .nav-logo-img { height: 24px; }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  color: var(--text-dim); font-size: 0.88rem; font-weight: 400;
  padding: 8px 14px; border-radius: var(--radius-sm);
  text-decoration: none; transition: color .15s, background .15s;
  letter-spacing: normal;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: var(--border); }
.nav-cta {
  background: var(--teal) !important;
  color: var(--base) !important;
  font-weight: 700 !important;
  padding: 9px 20px !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.02em !important;
  text-transform: uppercase !important;
}
.nav-cta:hover { background: var(--white) !important; color: var(--base) !important; }

/* Dropdown */
.nav-group { position: relative; }
.nav-group > a::after { content: ' ▾'; font-size: .65rem; opacity: .5; }
.nav-dropdown {
  display: none; position: absolute; top: 100%; left: -8px;
  padding-top: 12px; /* replaces the gap — hover zone is now unbroken */
  background: transparent;
  min-width: 260px; z-index: 300;
}
/* Inner panel carries the visual styling, not the wrapper */
.nav-dropdown::before {
  content: '';
  position: absolute; inset: 12px 0 0 0;
  background: var(--raised);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: -1;
}
.nav-group:hover .nav-dropdown { display: block; }
.nav-dropdown a {
  display: block; color: var(--text-dim) !important;
  background: transparent !important;
  padding: 11px 20px !important;
  font-size: 0.88rem !important;
  border-radius: 0 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  font-weight: 400 !important;
  transition: color .12s, background .12s !important;
}
.nav-dropdown a:hover { color: var(--white) !important; background: var(--overlay) !important; }
.nav-dropdown-divider { height: 1px; background: var(--border); margin: 6px 0; }
.nav-dropdown-label {
  font-size: .7rem; font-weight: 700; color: var(--text-faint);
  letter-spacing: .1em; text-transform: uppercase;
  padding: 10px 20px 4px; display: block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 130px 0 100px;
  background: var(--void);
}
/* Dot grid background */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
/* Teal glow */
.hero::after {
  content: '';
  position: absolute;
  width: 800px; height: 400px;
  top: -100px; right: -200px;
  background: radial-gradient(ellipse, rgba(45,106,224,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 820px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: ''; display: block;
  width: 24px; height: 1px; background: var(--teal);
}
.hero h1 { margin-bottom: 24px; }
.hero h1 em { color: var(--teal); font-style: normal; }
.hero-sub {
  font-size: 1.15rem; color: var(--text-dim); max-width: 640px;
  margin-bottom: 48px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .88rem; cursor: pointer;
  border: none; text-decoration: none; transition: all .15s;
  letter-spacing: .03em; text-transform: uppercase;
}
.btn-primary {
  background: var(--teal); color: var(--base);
}
.btn-primary:hover { background: var(--white); color: var(--base); }
.btn-ghost {
  background: transparent; color: var(--text-dim);
  border: 1px solid var(--border-hi);
}
.btn-ghost:hover { background: var(--border); color: var(--white); border-color: transparent; }
.btn-outline {
  background: transparent; color: var(--teal);
  border: 1px solid rgba(45,106,224,0.4);
}
.btn-outline:hover { background: var(--teal); color: var(--base); border-color: var(--teal); }
.btn-lg { padding: 16px 36px; font-size: .95rem; }
.btn-sm { padding: 8px 16px; font-size: .78rem; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color .2s, box-shadow .2s;
}
.card:hover { border-color: var(--border-hi); }
.card-teal { border-top: 2px solid var(--teal); }
.card-blue { border-top: 2px solid var(--blue); }
.card-hi {
  background: var(--raised); border-color: var(--border-hi);
}
.card-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  background: var(--overlay);
}
.card-icon i {
  font-size: 1.5rem;
  color: var(--teal);
  line-height: 1;
}
.card-teal .card-icon i { color: var(--teal); }
.card-blue  .card-icon i { color: var(--blue); }

/* ---------- Section labels ---------- */
.eyebrow {
  font-size: .72rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--teal);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px;
}
.eyebrow::before { content: ''; display: block; width: 20px; height: 1px; background: var(--teal); }
.section-title { margin-bottom: 20px; }
.section-title em { color: var(--teal); font-style: normal; }
.section-sub { color: var(--text-dim); font-size: 1.05rem; max-width: 580px; line-height: 1.75; }
.section-header { margin-bottom: 64px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }
.section-header.centered .eyebrow { justify-content: center; }
.section-header.centered .eyebrow::before { display: none; }

/* ---------- Bands ---------- */
.band-dark { background: var(--void); }
.band-surface { background: var(--surface); }
.band-raised { background: var(--raised); }

/* Subtle teal glow accent for sections */
.glow-accent {
  position: relative; overflow: hidden;
}
.glow-accent::before {
  content: '';
  position: absolute; bottom: -200px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(45,106,224,0.06), transparent 70%);
  pointer-events: none;
}

/* ---------- Stats ---------- */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.stat-cell {
  padding: 36px 28px; text-align: center;
  border-right: 1px solid var(--border);
}
.stat-cell:last-child { border-right: none; }
.stat-number {
  font-size: 2.8rem; font-weight: 800; color: var(--teal);
  line-height: 1; margin-bottom: 10px; letter-spacing: -0.03em;
}
.stat-label { font-size: .82rem; color: var(--text-dim); line-height: 1.4; }

/* ---------- Product block ---------- */
.product-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  margin-bottom: 24px;
}
.product-block-text { padding: 56px 48px; background: var(--surface); }
.product-block-visual {
  background: var(--void);
  display: flex; align-items: center; justify-content: center;
  min-height: 360px; position: relative; overflow: hidden;
}
.product-block-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}
.product-block-visual-inner { position: relative; z-index: 1; text-align: center; padding: 40px; }
.product-visual-icon { font-size: 5rem; margin-bottom: 20px; display: block; }
.product-visual-label { font-size: .8rem; color: var(--text-faint); letter-spacing: .08em; text-transform: uppercase; margin-top: 12px; }
.product-tag {
  display: inline-block;
  background: var(--teal); color: var(--base);
  font-size: .7rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 3px;
  margin-bottom: 20px;
}
.product-tag-blue { background: var(--blue); color: var(--white); }
.product-block-text p { margin-top: 16px; }
.product-block-text ul { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.product-block-text ul li { display: flex; gap: 12px; align-items: flex-start; font-size: .9rem; color: var(--text-dim); }
.product-block-text ul li::before { content: '—'; color: var(--teal); flex-shrink: 0; }
.product-block-text .btn { margin-top: 36px; }

/* ---------- Steps ---------- */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex; gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.step:first-child { padding-top: 0; }
.step:last-child { border-bottom: none; padding-bottom: 0; }
.step-num {
  flex-shrink: 0; width: 32px; height: 32px;
  border: 1px solid var(--border-hi); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .82rem; color: var(--teal);
  margin-top: 2px;
}
.step-body h4 { margin-bottom: 6px; font-size: .95rem; }
.step-body p { font-size: .9rem; }

/* ---------- Callout ---------- */
.callout {
  border-left: 2px solid var(--teal);
  padding: 24px 28px; margin: 36px 0;
  background: rgba(45,106,224,0.04);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.callout p { color: var(--text); font-size: 1rem; font-weight: 500; line-height: 1.7; }
.callout cite { display: block; margin-top: 12px; font-size: .82rem; color: var(--text-faint); font-style: normal; }

/* ---------- Inline highlight ---------- */
.hl { color: var(--teal); font-weight: 600; }
.hl-blue { color: var(--blue); font-weight: 600; }

/* ---------- Feature grid ---------- */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.feature-visual {
  background: var(--void);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 340px; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.feature-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 24px 24px;
}
.feature-visual::after {
  content: '';
  position: absolute; bottom: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--teal-glow), transparent 70%);
}
.feature-visual-inner { position: relative; z-index: 1; text-align: center; padding: 40px; }
.feature-visual-icon { font-size: 4.5rem; display: block; margin-bottom: 16px; }
.feature-visual-label { font-size: .75rem; color: var(--text-faint); letter-spacing: .1em; text-transform: uppercase; margin-top: 10px; }

/* ---------- Data table ---------- */
.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.data-table th {
  background: var(--void); color: var(--text-dim);
  padding: 12px 16px; text-align: left;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  border-bottom: 1px solid var(--border-hi);
}
.data-table td {
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  color: var(--text-dim); vertical-align: top; line-height: 1.5;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--overlay); color: var(--text); }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.pricing-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.pricing-card.featured { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal), var(--glow-teal); }
.pricing-head { padding: 36px 28px 28px; border-bottom: 1px solid var(--border); }
.pricing-head.featured-head { background: linear-gradient(160deg, rgba(45,106,224,0.1), transparent); }
.pricing-name {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 10px;
}
.pricing-price { font-size: 2.8rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 6px; letter-spacing: -0.03em; }
.pricing-period { font-size: .82rem; color: var(--text-faint); }
.pricing-desc { margin-top: 14px; font-size: .88rem; color: var(--text-dim); line-height: 1.55; }
.pricing-body { padding: 28px; }
.pricing-feat { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; font-size: .88rem; color: var(--text-dim); }
.pricing-feat::before { content: '—'; color: var(--teal); font-weight: 700; flex-shrink: 0; }
.pricing-cta { display: block; margin-top: 24px; text-align: center; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--border); padding: 24px 0; }
.faq-q { font-weight: 600; color: var(--white); margin-bottom: 12px; font-size: .95rem; }
.faq-a { color: var(--text-dim); font-size: .9rem; line-height: 1.75; }

/* ---------- Blog ---------- */
.blog-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color .2s;
}
.blog-card:hover { border-color: var(--border-hi); }
.blog-card-img {
  height: 180px; background: var(--void);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  border-bottom: 1px solid var(--border);
}
.blog-card-body { padding: 24px; }
.blog-meta { font-size: .75rem; color: var(--text-faint); margin-bottom: 12px; display: flex; gap: 12px; align-items: center; }
.blog-card-body h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card-body h3 a { color: var(--white); }
.blog-card-body h3 a:hover { color: var(--teal); }
.blog-card-body p { font-size: .88rem; color: var(--text-dim); line-height: 1.6; }

/* ---------- Team ---------- */
.team-card { text-align: center; padding: 32px 24px; }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-dim), var(--teal-dim));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--white); font-weight: 700;
  margin: 0 auto 16px;
  border: 1px solid var(--border-hi);
}
.team-name { font-weight: 700; color: var(--white); margin-bottom: 4px; }
.team-title { font-size: .8rem; color: var(--teal); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 12px; }
.team-bio { font-size: .86rem; color: var(--text-dim); line-height: 1.6; }

/* ---------- Form ---------- */
.form-group { margin-bottom: 22px; }
.form-label { display: block; font-size: .8rem; font-weight: 700; margin-bottom: 8px; color: var(--text-dim); letter-spacing: .06em; text-transform: uppercase; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px;
  background: var(--void); border: 1px solid var(--border-hi);
  border-radius: var(--radius-sm);
  font-family: var(--font); font-size: .95rem; color: var(--white);
  outline: none; transition: border-color .15s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(45,106,224,0.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-faint); }
.form-select option { background: var(--surface); }
.form-textarea { resize: vertical; min-height: 130px; }

/* ---------- Pill / Tag ---------- */
.pill {
  display: inline-flex; align-items: center;
  border: 1px solid var(--border-hi);
  color: var(--text-dim); font-size: .72rem; font-weight: 600;
  padding: 3px 10px; border-radius: 3px;
  letter-spacing: .06em; text-transform: uppercase;
}
.pill-teal { border-color: rgba(45,106,224,0.4); color: var(--teal); }
.pill-blue { border-color: rgba(107,159,245,0.4); color: var(--blue); }
.pill-amber { border-color: rgba(240,165,0,0.4); color: var(--amber); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--void);
  border-top: 1px solid var(--border);
  text-align: center; padding: 100px 0;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute; top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(45,106,224,0.07), transparent 70%);
}
.cta-band > .container { position: relative; z-index: 1; }
.cta-band h2 { margin-bottom: 18px; }
.cta-band p { color: var(--text-dim); max-width: 520px; margin: 0 auto 40px; font-size: 1.05rem; }

/* ---------- Article ---------- */
.article-hero { background: var(--void); padding: 90px 0 70px; border-bottom: 1px solid var(--border); }
.article-meta { display: flex; gap: 20px; margin-top: 18px; font-size: .82rem; color: var(--text-faint); align-items: center; }
.article-meta span:not(:last-child)::after { content: '/'; margin-left: 20px; opacity: 0.3; }
.article-body { max-width: 720px; margin: 0 auto; padding: 70px 24px; }
.article-body h2 { color: var(--white); margin: 48px 0 18px; font-size: 1.6rem; }
.article-body h3 { color: var(--white); margin: 32px 0 14px; font-size: 1.2rem; }
.article-body p { margin-bottom: 22px; }
.article-body ul { margin: 18px 0 22px 4px; display: flex; flex-direction: column; gap: 10px; }
.article-body ul li { display: flex; gap: 12px; color: var(--text-dim); line-height: 1.7; }
.article-body ul li::before { content: '—'; color: var(--teal); flex-shrink: 0; }

/* ---------- Alert / Callout box ---------- */
.alert-box {
  background: rgba(45,106,224,0.05);
  border: 1px solid rgba(45,106,224,0.2);
  border-radius: var(--radius);
  padding: 20px 24px; display: flex; gap: 14px; align-items: flex-start;
}
.alert-box-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.alert-box-text h4 { color: var(--teal); margin-bottom: 4px; font-size: .9rem; }
.alert-box-text p { color: var(--text-dim); font-size: .88rem; line-height: 1.55; }

/* ---------- Divider line ---------- */
.divider { height: 1px; background: var(--border); margin: 0; }

/* ---------- Utilities ---------- */
.text-teal  { color: var(--teal) !important; }
.text-blue  { color: var(--blue) !important; }
.text-white { color: var(--white) !important; }
.text-dim   { color: var(--text-dim) !important; }
.text-faint { color: var(--text-faint) !important; }
.text-sm    { font-size: .85rem; }
.text-xs    { font-size: .75rem; }
.text-lg    { font-size: 1.1rem; }
.text-center { text-align: center; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mono { font-family: var(--font-mono); }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mt-32  { margin-top: 32px; }
.mt-48  { margin-top: 48px; }
.mb-8   { margin-bottom: 8px; }
.mb-16  { margin-bottom: 16px; }
.mb-24  { margin-bottom: 24px; }
.mb-32  { margin-bottom: 32px; }
.mb-48  { margin-bottom: 48px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.flex   { display: flex; }
.flex-center { display: flex; align-items: center; }
.hidden { display: none; }

/* ---------- Footer ---------- */
.footer {
  background: var(--void);
  border-top: 1px solid var(--border);
  padding: 72px 0 36px;
}
.footer-grid {
  display: grid; grid-template-columns: 2.5fr 1fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 56px;
}
.footer-brand p { font-size: .88rem; color: var(--text-faint); margin-top: 16px; max-width: 240px; line-height: 1.7; }
.footer-brand .nav-wordmark { font-size: 1.05rem; }
.footer-col h5 {
  font-size: .7rem; font-weight