/* ==========================================================================
   Azroth — Enterprise Infrastructure Support
   Design system: dark navy/charcoal base, electric cyan accent, generous
   whitespace, strong type, card-based layout. Plain CSS, no framework.
   ========================================================================== */

/* ----------------------------------------------------------------- Tokens */
:root {
  /* Brand palette */
  --navy-950: #060b18;
  --navy-900: #0a1020;
  --navy-850: #0d1426;
  --navy-800: #111a30;
  --navy-700: #1a2540;
  --navy-600: #243154;
  --line: rgba(120, 150, 200, 0.16);
  --line-strong: rgba(120, 150, 200, 0.28);

  --cyan-400: #2ad4ff;
  --cyan-500: #16b6e6;
  --cyan-600: #0e93bd;
  --blue-500: #3b82f6;
  --accent-grad: linear-gradient(120deg, #2ad4ff 0%, #4f8cff 100%);

  --ink-100: #f4f8ff;
  --ink-200: #dbe4f3;
  --ink-300: #aab8d4;
  --ink-400: #8090b2;
  --ink-500: #5e6d8c;

  /* Light surfaces (interior content sections) */
  --paper: #ffffff;
  --paper-2: #f4f7fc;
  --paper-3: #e9eff8;
  --ink-dark: #0d1426;
  --ink-dark-2: #38465f;
  --ink-dark-3: #5d6b85;

  --success: #2bd49a;
  --warn: #ffb454;

  --radius: 14px;
  --radius-lg: 20px;
  --radius-sm: 9px;
  --shadow-card: 0 18px 40px -24px rgba(8, 18, 40, 0.55);
  --shadow-pop: 0 24px 60px -20px rgba(6, 14, 32, 0.7);
  --maxw: 1200px;
  --gut: clamp(20px, 5vw, 56px);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ------------------------------------------------------------------- Reset */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-dark-2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--cyan-600); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--cyan-500); }

h1, h2, h3, h4 {
  color: var(--ink-dark);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.4rem); }
p { margin: 0 0 1rem; }

:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 2px; border-radius: 4px; }

/* --------------------------------------------------------------- Layout */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.section { padding-block: clamp(56px, 8vw, 110px); }
.section--tight { padding-block: clamp(40px, 5vw, 64px); }
.section--dark { background: var(--navy-900); color: var(--ink-200); }
.section--darker { background: var(--navy-950); color: var(--ink-200); }
.section--paper2 { background: var(--paper-2); }
.section--dark h1, .section--dark h2, .section--dark h3,
.section--darker h1, .section--darker h2, .section--darker h3 { color: #fff; }

.center { text-align: center; }
.measure { max-width: 720px; }
.measure.center { margin-inline: auto; }

/* Section eyebrow / kicker */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-600);
  margin-bottom: 14px;
}
.kicker::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--accent-grad);
  border-radius: 2px;
}
.section--dark .kicker, .section--darker .kicker { color: var(--cyan-400); }

.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; }
.lead { font-size: 1.15rem; color: var(--ink-dark-3); }
.section--dark .lead, .section--darker .lead { color: var(--ink-300); }

/* ---------------------------------------------------------------- Buttons */
.btn {
  --btn-bg: var(--accent-grad);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  padding: 16px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
    background 0.2s var(--ease), color 0.2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent-grad);
  color: #04263a;
  box-shadow: 0 14px 30px -12px rgba(42, 212, 255, 0.6);
}
.btn-primary:hover { transform: translateY(-2px); color: #04141f; box-shadow: 0 20px 40px -12px rgba(42, 212, 255, 0.7); }
.btn-ghost {
  background: transparent;
  color: var(--ink-100);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--cyan-400); color: #fff; transform: translateY(-2px); }
.btn-dark {
  background: var(--navy-900);
  color: #fff;
}
.btn-dark:hover { background: var(--navy-800); transform: translateY(-2px); color: #fff; }
.btn-outline-dark {
  background: transparent;
  color: var(--ink-dark);
  border-color: var(--line-strong);
}
.btn-outline-dark:hover { border-color: var(--cyan-500); color: var(--cyan-600); transform: translateY(-2px); }
.btn-sm { padding: 11px 20px; font-size: 0.92rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ----------------------------------------------------------------- Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(8, 14, 28, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(7, 12, 24, 0.95);
  box-shadow: 0 12px 30px -20px rgba(0, 0, 0, 0.8);
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 74px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: #fff;
}
.brand:hover { color: #fff; }
.brand-mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: var(--accent-grad);
  color: #042233;
  font-weight: 900;
  box-shadow: 0 8px 20px -8px rgba(42, 212, 255, 0.7);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  list-style: none;
  padding: 0; margin-block: 0;
}
.nav-links a {
  display: inline-block;
  padding: 9px 14px;
  border-radius: 8px;
  color: var(--ink-200);
  font-weight: 600;
  font-size: 0.96rem;
}
.nav-links a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.nav-links a.active { color: #fff; }
.nav-links a.active::after {
  content: ""; display: block; height: 2px; margin-top: 5px;
  background: var(--accent-grad); border-radius: 2px;
}
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  width: 44px; height: 44px;
  color: #fff;
  cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; }

/* --------------------------------------------------------------- Hero */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(42, 212, 255, 0.22), transparent 60%),
    radial-gradient(900px 600px at 8% 12%, rgba(79, 140, 255, 0.16), transparent 55%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 60%, var(--navy-850) 100%);
  color: var(--ink-200);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::after {
  /* subtle grid texture */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120, 160, 220, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120, 160, 220, 0.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(900px 500px at 70% 0%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(56px, 8vw, 104px);
}
.hero h1 { color: #fff; }
.hero h1 .grad { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: 1.2rem; color: var(--ink-300); max-width: 560px; margin-bottom: 30px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--ink-200);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.chip svg { width: 15px; height: 15px; color: var(--cyan-400); }

/* Hero visual — abstract storage/infra panel */
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, rgba(26, 37, 64, 0.9), rgba(10, 16, 32, 0.92));
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-pop);
  padding: 22px;
}
.hv-row { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border-radius: 11px; background: rgba(255,255,255,0.03); border: 1px solid var(--line); margin-bottom: 11px; }
.hv-row:last-child { margin-bottom: 0; }
.hv-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.hv-dot.ok { background: var(--success); box-shadow: 0 0 0 4px rgba(43, 212, 154, 0.16); }
.hv-dot.warn { background: var(--warn); box-shadow: 0 0 0 4px rgba(255, 180, 84, 0.16); }
.hv-dot.cyan { background: var(--cyan-400); box-shadow: 0 0 0 4px rgba(42, 212, 255, 0.16); }
.hv-label { font-size: 0.9rem; font-weight: 600; color: var(--ink-200); }
.hv-meta { margin-left: auto; font-size: 0.78rem; color: var(--ink-400); font-variant-numeric: tabular-nums; }
.hv-bar { height: 6px; border-radius: 4px; background: rgba(255,255,255,0.08); overflow: hidden; margin-top: 4px; }
.hv-bar > span { display: block; height: 100%; background: var(--accent-grad); border-radius: 4px; }
.hv-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 0 4px; }
.hv-title { font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-400); font-weight: 700; }
.hv-status { font-size: 0.78rem; font-weight: 700; color: var(--success); display: inline-flex; align-items: center; gap: 6px; }
.hv-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); }

/* Trust bar */
.trustbar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--navy-950); }
.trustbar .container { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 36px; padding-block: 22px; }
.trustbar .tb-label { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-400); font-weight: 700; }
.trustbar .tb-items { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-left: auto; }
.tb-item { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-200); font-weight: 600; font-size: 0.92rem; }
.tb-item svg { width: 18px; height: 18px; color: var(--cyan-400); flex-shrink: 0; }

/* --------------------------------------------------------------- Cards */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative;
  background: var(--paper);
  border: 1px solid #e6ecf5;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
  height: 100%;
}
.card:hover { transform: translateY(-4px); border-color: rgba(42, 212, 255, 0.5); box-shadow: 0 26px 50px -28px rgba(14, 147, 189, 0.5); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-dark-3); margin-bottom: 0; font-size: 0.98rem; }
.card-link { margin-top: 16px; display: inline-flex; align-items: center; gap: 7px; font-weight: 700; font-size: 0.92rem; }
.card-link svg { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.card:hover .card-link svg { transform: translateX(4px); }

/* dark variant card */
.section--dark .card, .section--darker .card {
  background: var(--navy-800);
  border-color: var(--line);
  box-shadow: none;
}
.section--dark .card h3, .section--darker .card h3 { color: #fff; }
.section--dark .card p, .section--darker .card p { color: var(--ink-300); }
.section--dark .card:hover, .section--darker .card:hover { border-color: rgba(42, 212, 255, 0.55); background: var(--navy-700); }

.icon-badge {
  width: 50px; height: 50px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(140deg, rgba(42, 212, 255, 0.16), rgba(79, 140, 255, 0.12));
  border: 1px solid rgba(42, 212, 255, 0.3);
  color: var(--cyan-600);
}
.section--dark .icon-badge, .section--darker .icon-badge { color: var(--cyan-400); }
.icon-badge svg { width: 24px; height: 24px; }

/* Feature list */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-dark-2); }
.section--dark .checklist li, .section--darker .checklist li { color: var(--ink-200); }
.checklist svg { width: 21px; height: 21px; color: var(--cyan-500); flex-shrink: 0; margin-top: 2px; }
.section--dark .checklist svg, .section--darker .checklist svg { color: var(--cyan-400); }

/* Split content */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.split--media-right { grid-template-columns: 1.05fr 0.95fr; }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 4px; }
.stat .num { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em; color: #fff; line-height: 1; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { color: var(--ink-300); font-size: 0.95rem; margin-top: 8px; }

/* Process steps */
.steps { display: grid; gap: 18px; counter-reset: step; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start;
  padding: 24px; border-radius: var(--radius);
  background: var(--paper); border: 1px solid #e6ecf5; box-shadow: var(--shadow-card);
}
.step-num {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.1rem; color: #04263a;
  background: var(--accent-grad);
}
.step h3 { margin-bottom: 6px; }
.step p { margin-bottom: 0; color: var(--ink-dark-3); }

/* CTA banner */
.cta-band {
  position: relative;
  background:
    radial-gradient(800px 400px at 85% 0%, rgba(42, 212, 255, 0.22), transparent 60%),
    linear-gradient(120deg, var(--navy-900), var(--navy-800));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 60px);
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  overflow: hidden;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: var(--ink-300); margin-bottom: 0; max-width: 560px; }

/* Pill list (infrastructure categories) */
.pills { display: flex; flex-wrap: wrap; gap: 12px; }
.pill {
  padding: 11px 18px; border-radius: 11px;
  background: var(--paper); border: 1px solid #e6ecf5;
  font-weight: 600; color: var(--ink-dark-2); font-size: 0.95rem;
  box-shadow: var(--shadow-card);
}
.section--dark .pill, .section--darker .pill { background: var(--navy-800); border-color: var(--line); color: var(--ink-200); }

/* Callout / disclaimer box */
.callout {
  border-left: 3px solid var(--cyan-500);
  background: var(--paper-2);
  padding: 18px 22px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-dark-2);
  font-size: 0.96rem;
}
.section--dark .callout, .section--darker .callout { background: rgba(255,255,255,0.04); color: var(--ink-200); }

/* --------------------------------------------------------------- Forms */
.form-card {
  background: var(--paper);
  border: 1px solid #e6ecf5;
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--shadow-pop);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.col-span { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 0.9rem; color: var(--ink-dark); }
.field .req { color: var(--cyan-600); }
.form-input,
.field input,
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 0.98rem;
  color: var(--ink-dark);
  background: #fff;
  border: 1px solid #d7e0ee;
  border-radius: 10px;
  padding: 13px 15px;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.form-input:focus,
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 3px rgba(42, 212, 255, 0.18);
}
.field .errors { color: #d23d51; font-size: 0.85rem; margin: 0; list-style: none; padding: 0; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #d23d51; }
.form-help { color: var(--ink-dark-3); font-size: 0.9rem; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Messages */
.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; font-weight: 600; }
.alert-error { background: #fdecef; color: #b32437; border: 1px solid #f3c4cc; }
.alert-success { background: #e9faf3; color: #15795a; border: 1px solid #b7ecd6; }

/* --------------------------------------------------------------- Footer */
.site-footer { background: var(--navy-950); color: var(--ink-300); border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 36px; padding-block: clamp(48px, 6vw, 72px); }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { color: var(--ink-400); max-width: 320px; font-size: 0.95rem; }
.footer-col h4 { color: #fff; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.footer-col a { color: var(--ink-300); font-size: 0.95rem; }
.footer-col a:hover { color: var(--cyan-400); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-300); font-size: 0.95rem; margin-bottom: 11px; }
.footer-contact svg { width: 17px; height: 17px; color: var(--cyan-400); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 26px; }
.footer-disclaimer { color: var(--ink-500); font-size: 0.82rem; line-height: 1.6; max-width: 880px; margin-bottom: 16px; }
.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; justify-content: space-between; }
.footer-legal .copy { color: var(--ink-400); font-size: 0.86rem; }
.footer-legal nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal nav a { color: var(--ink-400); font-size: 0.86rem; }
.footer-legal nav a:hover { color: var(--cyan-400); }

/* Back to top */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 50;
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--accent-grad); color: #042233;
  box-shadow: var(--shadow-pop);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top svg { width: 20px; height: 20px; }

/* Page header (interior pages) */
.page-hero {
  background:
    radial-gradient(900px 420px at 82% -20%, rgba(42, 212, 255, 0.2), transparent 60%),
    linear-gradient(180deg, var(--navy-950), var(--navy-900));
  color: var(--ink-200);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(54px, 7vw, 92px);
}
.page-hero .crumb { font-size: 0.85rem; color: var(--ink-400); margin-bottom: 16px; }
.page-hero .crumb a { color: var(--ink-300); }
.page-hero h1 { color: #fff; max-width: 760px; }
.page-hero p { color: var(--ink-300); font-size: 1.15rem; max-width: 660px; margin-bottom: 0; }
.page-hero .btn-row { margin-top: 30px; }

/* Reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* --------------------------------------------------------------- Utilities */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.text-cyan { color: var(--cyan-500); }
.eyebrow-light { color: var(--ink-400); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------- Article content */
/* Knowledge Base / Blog: meta row (reading time, audience, last reviewed). */
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.article-body h2 { margin-top: 2.4em; }
.article-body h2:first-child { margin-top: 0; }
.article-body ul.checklist,
.article-body .grid,
.article-body .steps { margin-block: 1.6em; }
.related-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.related-list a { font-weight: 700; display: inline-flex; align-items: center; gap: 7px; }
.related-list a svg { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
.related-list a:hover svg { transform: translateX(4px); }
.related-list .type-label { color: var(--ink-dark-3); font-weight: 500; font-size: 0.88rem; }

/* --------------------------------------------------------------- Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 520px; }
  .split, .split--media-right { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cta-band { grid-template-columns: 1fr; text-align: left; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; left: 0; right: 0; top: 74px;
    background: var(--navy-900); border-bottom: 1px solid var(--line);
    padding: 14px var(--gut) 22px; gap: 4px; margin: 0;
    box-shadow: var(--shadow-pop);
  }
  .nav-links.open a { padding: 13px 12px; border-radius: 9px; }
  .nav-links.open .nav-cta { margin: 8px 0 0; }
  .nav-links.open .btn { width: 100%; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .trustbar .tb-items { margin-left: 0; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-legal { flex-direction: column; align-items: flex-start; }
  .hv-meta { display: none; } /* keep decorative panel rows clean on small screens */
  .hero-visual { padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .btn:hover, .card:hover { transform: none; }
}