/* bluecoat IT - components and layout
   Built from the approved homepage design system (Button, Card, Badge,
   Callout, Input) plus the page furniture the design implies.
   Every new page and article should reuse these classes. Do not invent
   new component styles without adding them here first. */

*, *::before, *::after { box-sizing: border-box; }
img, svg { max-width: 100%; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------------------------------------------------------------
   Layout
   --------------------------------------------------------------- */
.bc-container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--gutter); }
.bc-narrow { max-width: var(--container-narrow); margin: 0 auto; }
.bc-section { padding: var(--space-12) 0; }
.bc-section--tight { padding: var(--space-10) 0; }
.bc-section--subtle { background: var(--surface-subtle); }
.bc-section--sky { background: var(--gradient-sky); }
.bc-section--navy { background: var(--blue-900); color: rgba(255,255,255,.78); position: relative; overflow: hidden; }
.bc-section--navy h1, .bc-section--navy h2, .bc-section--navy h3, .bc-section--navy h4 { color: #fff; }
.bc-section--navy .bc-eyebrow { color: var(--color-brand-sky); }
.bc-section[id], .bc-anchor { scroll-margin-top: 104px; }

.bc-stack > * + * { margin-top: var(--space-4); }
.bc-lede { font-size: var(--text-lg); color: var(--text-secondary); line-height: var(--leading-relaxed); max-width: 62ch; }
.bc-section--navy .bc-lede { color: rgba(255,255,255,.78); }
.bc-muted { color: var(--text-secondary); }
.bc-small { font-size: var(--text-sm); color: var(--text-muted); }
.bc-mono { font-family: var(--font-mono); font-size: var(--text-sm); }
.bc-center { text-align: center; }
.bc-center .bc-lede { margin-left: auto; margin-right: auto; }

.bc-head { max-width: 64ch; }
.bc-head .bc-eyebrow { display: block; margin-bottom: var(--space-3); }
.bc-head h1 { font-size: var(--text-h1); }
.bc-head h2 { font-size: var(--text-h2); }
.bc-head > p { margin: var(--space-4) 0 0; }

.bc-grid { display: grid; gap: var(--space-5); }
.bc-grid2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.bc-grid3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.bc-grid4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.bc-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-8); align-items: center; }
.bc-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------------------------------------------------------------
   Buttons
   --------------------------------------------------------------- */
.bc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 46px; padding: 0 var(--space-5);
  font-family: var(--font-body); font-weight: var(--weight-semibold);
  font-size: var(--text-base); line-height: 1; letter-spacing: var(--tracking-snug);
  border-radius: var(--radius-md); border: 1px solid transparent;
  cursor: pointer; white-space: nowrap; text-decoration: none;
  transition: filter var(--dur-base) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.bc-btn:hover { filter: brightness(1.06); transform: translateY(-1px); }
.bc-btn:active { transform: translateY(0); }
.bc-btn:focus-visible { outline: none; box-shadow: var(--ring); }
.bc-btn svg { flex-shrink: 0; }

.bc-btn--primary { background: var(--color-brand); color: var(--text-on-brand); box-shadow: var(--shadow-sm); }
.bc-btn--primary:hover { color: var(--text-on-brand); box-shadow: var(--shadow-brand); }
.bc-btn--deep { background: var(--color-brand-deep); color: var(--text-on-brand); box-shadow: var(--shadow-sm); }
.bc-btn--deep:hover { color: var(--text-on-brand); }
.bc-btn--secondary { background: var(--surface-card); color: var(--color-brand-deep); border-color: var(--border-default); box-shadow: var(--shadow-xs); }
.bc-btn--ghost { background: transparent; color: var(--color-brand-deep); }
.bc-btn--ghost:hover { background: var(--surface-brand-soft); }
.bc-btn--onnavy { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.24); }
.bc-btn--onnavy:hover { background: rgba(255,255,255,.14); color: #fff; }
.bc-btn--sm { height: 38px; padding: 0 var(--space-4); font-size: var(--text-sm); border-radius: var(--radius-sm); gap: 8px; }
.bc-btn--lg { height: 56px; padding: 0 var(--space-6); font-size: var(--text-lg); gap: 12px; }
.bc-btn--block { width: 100%; }

.bc-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: var(--weight-semibold); font-size: var(--text-sm); color: var(--text-link); text-decoration: none; }
.bc-arrow:hover { gap: 9px; }
.bc-arrow svg { transition: transform var(--dur-base) var(--ease-out); }

/* ---------------------------------------------------------------
   Card
   --------------------------------------------------------------- */
.bc-card {
  position: relative; background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  padding: var(--space-6); box-shadow: var(--shadow-sm); overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.bc-card--sm { padding: var(--space-4); }
.bc-card--md { padding: var(--space-5); }
.bc-card--flush { padding: 0; }
.bc-card--interactive { cursor: pointer; }
.bc-card--interactive:hover, a.bc-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.bc-card--accent::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--gradient-brand); }
.bc-card--dark { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.12); box-shadow: none; color: rgba(255,255,255,.72); }
.bc-card--dark:hover { background: rgba(255,255,255,.07); }
.bc-card h3 { font-size: var(--text-h4); }
.bc-card p { margin: var(--space-2) 0 0; color: var(--text-secondary); font-size: var(--text-sm); line-height: var(--leading-relaxed); }
.bc-card--dark p { color: rgba(255,255,255,.7); }
a.bc-card { display: block; text-decoration: none; color: inherit; }

.bc-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.bc-card__num { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-muted); }

/* Icon tiles */
.bc-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: var(--surface-brand-soft); color: var(--color-brand-deep); flex-shrink: 0;
}
.bc-icon--dark { background: rgba(255,255,255,.08); color: #fff; }
.bc-icon--brand { background: var(--color-brand); color: #fff; }
.bc-icon--plain { width: auto; height: auto; background: none; }
.bc-shield { width: 64px; height: 64px; }

/* ---------------------------------------------------------------
   Badge
   --------------------------------------------------------------- */
.bc-badge {
  display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px;
  background: var(--blue-50); color: var(--blue-700);
  border: 1px solid transparent; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: var(--text-xs); font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-snug); line-height: 1; white-space: nowrap;
}
.bc-badge--neutral { background: var(--neutral-100); color: var(--neutral-700); }
.bc-badge--success { background: var(--green-50); color: var(--green-700); }
.bc-badge--warning { background: var(--amber-50); color: var(--amber-700); }
.bc-badge--solid { background: var(--color-brand); color: #fff; }
.bc-badge--onnavy { background: rgba(255,255,255,.1); color: #fff; }
.bc-badge--lg { height: 32px; padding: 0 14px; font-size: var(--text-sm); }

/* ---------------------------------------------------------------
   Callout
   --------------------------------------------------------------- */
.bc-callout {
  display: flex; gap: 12px; padding: 14px 16px;
  background: var(--blue-50); border-radius: var(--radius-md);
  border-left: 3px solid var(--color-brand); font-family: var(--font-body);
}
.bc-callout--success { background: var(--green-50); border-left-color: var(--color-success); }
.bc-callout--warning { background: var(--amber-50); border-left-color: var(--color-warning); }
.bc-callout--neutral { background: var(--surface-subtle); border-left-color: var(--border-strong); }
.bc-callout__icon { display: inline-flex; color: var(--color-brand-deep); margin-top: 1px; flex-shrink: 0; }
.bc-callout__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.bc-callout__title { font-weight: var(--weight-bold); font-size: var(--text-sm); color: var(--blue-900); }
.bc-callout__text { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-normal); margin: 0; }

/* ---------------------------------------------------------------
   Forms
   --------------------------------------------------------------- */
.bc-field { display: flex; flex-direction: column; gap: 6px; font-family: var(--font-body); }
.bc-field label { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text-primary); }
.bc-field input, .bc-field textarea, .bc-field select {
  width: 100%; min-height: 48px; padding: 12px 14px;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); font-family: var(--font-body); font-size: var(--text-base);
  color: var(--text-primary);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.bc-field textarea { min-height: 132px; resize: vertical; }
.bc-field input:focus, .bc-field textarea:focus, .bc-field select:focus { outline: none; border-color: var(--color-brand); box-shadow: var(--ring); }
.bc-field .bc-hint { font-size: var(--text-xs); color: var(--text-muted); }
.bc-form { display: grid; gap: var(--space-4); }
.bc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.bc-check { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-sm); color: var(--text-secondary); }
.bc-check input { width: 18px; height: 18px; min-height: 0; margin-top: 2px; flex-shrink: 0; accent-color: var(--color-brand); }

/* ---------------------------------------------------------------
   Header / navigation
   --------------------------------------------------------------- */
.bc-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9); backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}
.bc-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); height: 72px; }
.bc-header__left { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.bc-logo { display: inline-flex; align-items: center; }
.bc-logo img { height: 26px; width: auto; display: block; }
.bc-nav { display: flex; align-items: center; gap: 2px; margin-left: var(--space-3); }
.bc-nav a {
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary);
  text-decoration: none; transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.bc-nav a:hover { background: var(--surface-subtle); color: var(--text-primary); }
.bc-nav a[aria-current="page"] { color: var(--color-brand-deep); background: var(--surface-brand-soft); }
.bc-header__right { display: flex; align-items: center; gap: var(--space-3); }
.bc-header__phone { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text-secondary); text-decoration: none; white-space: nowrap; }
.bc-header__phone:hover { color: var(--color-brand-deep); }

.bc-menubtn {
  display: none; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--radius-sm);
  background: var(--surface-card); border: 1px solid var(--border-default); color: var(--text-primary); cursor: pointer;
}
.bc-mobilenav { display: none; border-top: 1px solid var(--border-subtle); background: var(--surface-page); padding: var(--space-4) 0; }
.bc-mobilenav[data-open="true"] { display: block; }
.bc-mobilenav nav { display: flex; flex-direction: column; gap: 2px; }
.bc-mobilenav a { padding: 12px; border-radius: var(--radius-sm); font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-primary); text-decoration: none; }
.bc-mobilenav a:hover { background: var(--surface-subtle); }

.bc-skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--color-brand); color: #fff; padding: 10px 16px; border-radius: 0 0 var(--radius-sm) 0;
  font-size: var(--text-sm); font-weight: var(--weight-semibold);
}
.bc-skip:focus { left: 0; color: #fff; }

/* ---------------------------------------------------------------
   Hero
   --------------------------------------------------------------- */
.bc-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-8); align-items: center; }
.bc-hero h1 { font-size: var(--text-display); line-height: 1.06; letter-spacing: var(--tracking-tight); }
.bc-hero p { margin: var(--space-5) 0 0; }
.bc-pagehero { background: var(--gradient-sky); border-bottom: 1px solid var(--border-subtle); padding: var(--space-10) 0 var(--space-10); }
.bc-pagehero h1 { font-size: var(--text-h1); }
.bc-crumbs { font-size: var(--text-sm); color: var(--text-muted); margin-bottom: var(--space-4); }
.bc-crumbs a { color: var(--text-muted); text-decoration: none; }
.bc-crumbs a:hover { color: var(--color-brand-deep); }

/* Status panel (hero card) */
.bc-panel { background: var(--surface-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); overflow: hidden; }
.bc-panel__bar { height: 4px; background: var(--gradient-brand); }
.bc-panel__body { padding: var(--space-5); }
.bc-panel__row { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border-subtle); font-size: var(--text-sm); color: var(--text-secondary); }
.bc-panel__row:last-child { border-bottom: none; }
.bc-panel__row svg { flex-shrink: 0; }

/* Trust strip */
.bc-trust { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-6); padding: var(--space-5) 0; }
.bc-trust > span { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--text-secondary); }
.bc-trust svg { color: var(--color-brand); }

/* Compare list (tick / cross rows) */
.bc-list { list-style: none; margin: var(--space-4) 0 0; padding: 0; display: grid; gap: 10px; }
.bc-list li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-relaxed); }
.bc-list li svg { flex-shrink: 0; margin-top: 2px; }
.bc-list--yes li svg { color: var(--color-success); }
.bc-list--no li svg { color: var(--text-muted); }
.bc-section--navy .bc-list li { color: rgba(255,255,255,.72); }

/* Feature row (icon + text, no card) */
.bc-feature { display: grid; gap: var(--space-3); }
.bc-feature h3 { font-size: var(--text-h4); }
.bc-feature p { margin: 0; color: var(--text-secondary); font-size: var(--text-sm); line-height: var(--leading-relaxed); }

/* CTA banner */
.bc-cta {
  background: var(--gradient-brand); color: #fff;
  border-radius: var(--radius-xl); padding: var(--space-8);
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-6); align-items: center;
  box-shadow: var(--shadow-lg);
}
.bc-cta h2 { color: #fff; font-size: var(--text-h2); }
.bc-cta p { color: rgba(255,255,255,.86); margin: var(--space-3) 0 0; max-width: 60ch; }
.bc-cta .bc-eyebrow { color: rgba(255,255,255,.8); }
.bc-cta .bc-btn--secondary { background: #fff; color: var(--color-brand-deep); border-color: transparent; }

/* ---------------------------------------------------------------
   Article / prose
   --------------------------------------------------------------- */
.bc-prose { max-width: 72ch; font-size: var(--text-lg); line-height: var(--leading-relaxed); color: var(--neutral-800); }
.bc-prose > * + * { margin-top: var(--space-5); }
.bc-prose h2 { font-size: var(--text-h2); margin-top: var(--space-10); }
.bc-prose h3 { font-size: var(--text-h3); margin-top: var(--space-8); }
.bc-prose ul, .bc-prose ol { padding-left: 1.3em; display: grid; gap: 10px; }
.bc-prose li { line-height: var(--leading-relaxed); }
.bc-prose img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.bc-prose blockquote { margin-left: 0; padding-left: var(--space-5); border-left: 3px solid var(--color-brand); color: var(--text-secondary); font-style: normal; }
.bc-prose code { font-family: var(--font-mono); font-size: .9em; background: var(--surface-muted); padding: 2px 6px; border-radius: var(--radius-xs); }
.bc-prose figure { margin: 0; }
.bc-prose figcaption { font-size: var(--text-sm); color: var(--text-muted); margin-top: var(--space-2); }
.bc-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; font-size: var(--text-sm); color: var(--text-muted); }

/* Post cards */
.bc-post__img { aspect-ratio: 16 / 9; width: 100%; object-fit: cover; display: block; background: var(--surface-muted); }
.bc-post__body { padding: var(--space-5); }
.bc-post__body h3 { font-size: var(--text-h4); margin-top: var(--space-3); }

/* ---------------------------------------------------------------
   Footer
   --------------------------------------------------------------- */
.bc-footer { background: var(--blue-900); color: rgba(255,255,255,.72); }
.bc-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: var(--space-8); padding: var(--space-10) 0 var(--space-8); }
.bc-footer h4 { color: #fff; font-size: var(--text-sm); letter-spacing: var(--tracking-caps); text-transform: uppercase; margin-bottom: var(--space-4); }
.bc-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bc-footer a { color: rgba(255,255,255,.72); text-decoration: none; font-size: var(--text-sm); }
.bc-footer a:hover { color: #fff; }
.bc-footer img.bc-footer__logo { height: 24px; width: auto; }
.bc-footer p { font-size: var(--text-sm); line-height: var(--leading-relaxed); }
.bc-footer__contact li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-sm); }
.bc-footer__contact svg { flex-shrink: 0; margin-top: 3px; color: var(--color-brand-sky); }
.bc-footer__bar { border-top: 1px solid rgba(255,255,255,.1); padding: var(--space-5) 0; display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; align-items: center; font-size: var(--text-sm); }
.bc-footer__bar nav { display: flex; gap: var(--space-5); }

/* ---------------------------------------------------------------
   Responsive
   --------------------------------------------------------------- */
@media (max-width: 1080px) {
  .bc-nav, .bc-header__phone { display: none; }
  .bc-menubtn { display: inline-flex; }
  .bc-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
}
@media (max-width: 960px) {
  .bc-hero, .bc-split { grid-template-columns: 1fr; gap: var(--space-6); }
  .bc-grid3, .bc-grid4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bc-cta { grid-template-columns: 1fr; }
  :root { --text-display: 2.75rem; --text-h1: 2.125rem; --text-h2: 1.75rem; }
}
@media (max-width: 640px) {
  .bc-grid2, .bc-grid3, .bc-grid4 { grid-template-columns: 1fr; }
  .bc-footer__grid { grid-template-columns: 1fr; }
  .bc-form-row { grid-template-columns: 1fr; }
  .bc-section { padding: var(--space-10) 0; }
  :root { --text-display: 2.25rem; --text-h1: 1.875rem; }
  .bc-btn--lg { height: 50px; font-size: var(--text-base); }
  .bc-trust { gap: var(--space-4); }
}