/* ======================================================================
   Cyber Epsilon — public site stylesheet
   Design language: confident dark navy / graphite + a single teal accent.
   All colors are CSS custom properties so light/dark themes stay in sync.
   ====================================================================== */

/* ---------- Design tokens: light theme (default) ---------- */
:root {
  --accent: #0f9488;
  --accent-strong: #0c766c;
  --accent-soft: #e6f6f4;
  --accent-contrast: #ffffff;

  --bg: #f7f9fb;
  --bg-elevated: #ffffff;
  --bg-sunken: #eef2f5;
  --bg-inverse: #0b1220;

  --fg: #101826;
  --fg-muted: #4b5768;
  --fg-subtle: #6b7686;
  --fg-on-inverse: #e7ecf3;
  --fg-on-inverse-muted: #a7b3c4;

  --border: #dde3ea;
  --border-strong: #c4ccd6;
  --border-inverse: #253044;

  --wordmark-fg: #101826;

  --shadow-sm: 0 1px 2px rgba(16, 24, 38, 0.06);
  --shadow-md: 0 8px 24px rgba(16, 24, 38, 0.08);
  --shadow-lg: 0 20px 48px rgba(16, 24, 38, 0.14);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", var(--font-body);

  --container-w: 1180px;

  color-scheme: light;
}

/* ---------- Dark theme: system preference ---------- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: #2dd4bf;
    --accent-strong: #5eead4;
    --accent-soft: rgba(45, 212, 191, 0.12);
    --accent-contrast: #052e2b;

    --bg: #0b1220;
    --bg-elevated: #101a2c;
    --bg-sunken: #0c1524;
    /* --bg-inverse / --fg-on-inverse* intentionally NOT overridden here:
       the hero, page-hero, stats strip, footer and tech-stack bands are a
       permanent dark-navy accent treatment, not a "swap vs current theme"
       one. Flipping them per-theme previously made their headings/buttons
       render near-invisible in dark mode. */

    --fg: #e7ecf3;
    --fg-muted: #a7b3c4;
    --fg-subtle: #7c8a9e;

    --border: #253044;
    --border-strong: #324160;
    --border-inverse: #dde3ea;

    --wordmark-fg: #e7ecf3;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.5);

    color-scheme: dark;
  }
}

/* ---------- Dark theme: explicit user choice (persisted, wins both ways) ---------- */
:root[data-theme="dark"] {
  --accent: #2dd4bf;
  --accent-strong: #5eead4;
  --accent-soft: rgba(45, 212, 191, 0.12);
  --accent-contrast: #052e2b;

  --bg: #0b1220;
  --bg-elevated: #101a2c;
  --bg-sunken: #0c1524;
  /* --bg-inverse / --fg-on-inverse* intentionally not overridden — see note
     in the prefers-color-scheme block above. */

  --fg: #e7ecf3;
  --fg-muted: #a7b3c4;
  --fg-subtle: #7c8a9e;

  --border: #253044;
  --border-strong: #324160;
  --border-inverse: #dde3ea;

  --wordmark-fg: #e7ecf3;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.5);

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color .2s ease, color .2s ease;
}
img { max-width: 100%; display: block; }
/* <picture> is display:inline by default, which breaks the width:100%/
   height:100% sizing every image container below relies on (.hero-media,
   .media-frame, blog card covers...). display:contents removes its own
   box so the <img> inside sizes exactly as if it had no wrapper. */
picture { display: contents; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 0.5em; font-weight: 600; }
p { margin: 0 0 1em; color: var(--fg-muted); }
button { font: inherit; }
:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 2px; }
.icon { width: 1.4em; height: 1.4em; flex-shrink: 0; }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--container-w); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 88px; }
.section-tight { padding-block: 56px; }
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent); font-weight: 600; font-size: 0.8rem;
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.section-head p { font-size: 1.05rem; }
.bg-sunken { background: var(--bg-sunken); }
.bg-elevated { background: var(--bg-elevated); }

.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-1-centered { grid-template-columns: minmax(0, 100%); justify-content: center; }
.grid-1-centered .branch-card { padding: 64px 72px; }
.grid-1-centered .branch-card p { font-size: 1.1rem; max-width: 760px; margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-contrast); box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--accent-strong); }
.btn-outline { border-color: var(--border-strong); color: var(--fg); background: transparent; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost-inverse { border-color: rgba(255,255,255,0.35); color: var(--fg-on-inverse); }
.btn-ghost-inverse:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; inset-inline-start: 12px; top: -60px;
  background: var(--accent); color: var(--accent-contrast);
  padding: 10px 18px; border-radius: 8px; z-index: 200; transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg-elevated) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 78px; gap: 20px; }
.wordmark { height: 30px; width: auto; }
.logo-image { height: 38px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  padding: 10px 14px; border-radius: 8px; font-weight: 500; color: var(--fg-muted); font-size: 0.95rem;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--fg); background: var(--bg-sunken); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-elevated); color: var(--fg-muted); cursor: pointer;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }
.icon-btn .icon { width: 1.2em; height: 1.2em; }
.lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  height: 40px; padding-inline: 14px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg-elevated); color: var(--fg-muted); font-weight: 600; font-size: 0.85rem;
}
.lang-switch:hover { color: var(--accent); border-color: var(--accent); }
.nav-toggle { display: none; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: inline-flex; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .theme-toggle .icon-sun { display: none; }
  :root:not([data-theme="light"]):not([data-theme="dark"]) .theme-toggle .icon-moon { display: inline-flex; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 940px) {
  .main-nav {
    position: fixed; inset-inline: 0; top: 78px; bottom: 0;
    background: var(--bg-elevated); flex-direction: column; align-items: stretch;
    padding: 20px; gap: 4px; transform: translateX(110%); transition: transform .25s ease;
    overflow-y: auto; border-top: 1px solid var(--border);
  }
  [dir="rtl"] .main-nav { transform: translateX(-110%); }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { padding: 14px 16px; font-size: 1.05rem; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border);
    background: var(--bg-elevated); color: var(--fg); cursor: pointer;
  }
  .nav-toggle .icon-close { display: none; }
  .nav-toggle.is-active .icon-menu { display: none; }
  .nav-toggle.is-active .icon-close { display: inline-flex; }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb { display: flex; gap: 8px; align-items: center; color: var(--fg-subtle); font-size: 0.88rem; margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { opacity: 0.6; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: var(--fg-on-inverse);
  background: linear-gradient(160deg, #0b1220 0%, #0f1d33 55%, #0c2a2b 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 55% at 15% 20%, rgba(45, 212, 191, 0.18), transparent 60%),
              radial-gradient(45% 45% at 90% 15%, rgba(45, 212, 191, 0.12), transparent 60%);
  pointer-events: none;
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.62; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(8,13,24,.94) 0%, rgba(9,15,27,.72) 38%, rgba(9,15,27,.38) 68%, rgba(10,32,33,.4) 100%); }
.hero .container { position: relative; z-index: 1; padding-block: 116px 96px; }
.hero-inner { max-width: 760px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600;
  padding: 7px 14px; border-radius: 999px; background: rgba(45, 212, 191, 0.12); color: var(--accent);
  border: 1px solid rgba(45, 212, 191, 0.3);
}
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); color: #ffffff; margin-bottom: 20px; }
.hero p.lead { font-size: 1.15rem; color: var(--fg-on-inverse-muted); max-width: 620px; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Stats / branches strip ---------- */
.stats-strip { background: var(--bg-inverse); color: var(--fg-on-inverse); padding-block: 56px; }
.stats-strip .grid { grid-template-columns: repeat(5, 1fr); text-align: center; gap: 12px; }
.stats-strip .stats-grid-compact { grid-template-columns: repeat(auto-fit, minmax(140px, max-content)); justify-content: center; gap: 56px; }
.stat-value { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; color: var(--accent); }
.stat-label { color: var(--fg-on-inverse-muted); font-size: 0.85rem; margin-top: 4px; }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 30px; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
  height: 100%; display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--border-strong); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 20px;
}
.card-icon .icon { width: 26px; height: 26px; }
.card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.card p { flex-grow: 1; margin-bottom: 18px; }
.card-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--accent); font-size: 0.92rem; }
.card-link .icon { width: 1.1em; height: 1.1em; transition: transform .15s ease; }
.card-link:hover .icon { transform: translateX(3px); }
[dir="rtl"] .card-link:hover .icon { transform: translateX(-3px); }

.branch-card { text-align: center; }
.branch-year { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 0.8rem; padding: 5px 14px; border-radius: 999px; margin-bottom: 16px; }

/* ---------- Presence map graphic ---------- */
.presence-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.branch-card-list { display: grid; gap: 20px; }
.presence-layout .branch-card { text-align: start; }
.presence-map-frame {
  position: relative; border-radius: var(--radius-lg); border: 1px solid var(--border);
  background: radial-gradient(70% 70% at 50% 42%, var(--accent-soft), transparent 70%) var(--bg-elevated);
  box-shadow: var(--shadow-md); padding: 28px 28px 24px;
}
.presence-map-frame svg { display: block; width: 100%; height: auto; }
.presence-map-frame .map-land { fill: var(--bg-sunken); stroke: var(--border-strong); stroke-width: 2; }
.presence-map-frame .map-jordan { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 2.5; }
.presence-map-frame .map-pulse-core { fill: var(--accent); }
.presence-map-frame .map-pulse {
  fill: var(--accent); opacity: 0.22; transform-box: fill-box; transform-origin: center;
  animation: presence-map-pulse 2.4s ease-out infinite;
}
@keyframes presence-map-pulse {
  0% { transform: scale(0.35); opacity: 0.5; }
  100% { transform: scale(2.2); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .presence-map-frame .map-pulse { animation: none; opacity: 0.28; }
}
.presence-map-caption {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px;
  font-weight: 600; font-size: 0.9rem; color: var(--fg);
}
.presence-map-caption .icon { width: 1.1em; height: 1.1em; color: var(--accent); }

/* ---------- Assessment / lead-magnet band ---------- */
.assessment-card {
  position: relative; overflow: hidden;
  background: var(--bg-elevated); border: 1.5px solid var(--accent); border-radius: var(--radius-lg);
  padding: 48px; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.assessment-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(55% 65% at 100% 0%, var(--accent-soft), transparent 65%);
}
.assessment-copy, .assessment-form-wrap { position: relative; z-index: 1; }
.assessment-copy h2 { margin-bottom: 10px; }
.assessment-copy p { margin-bottom: 0; }
.assessment-form-wrap form { margin: 0; }
.assessment-fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 18px; }
.assessment-form-wrap .form-alert { margin-bottom: 18px; }

/* ---------- FAQ accordion ---------- */
.faq-list { display: grid; gap: 14px; max-width: 820px; margin-inline: auto; }
.faq-item {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding-inline: 24px; box-shadow: var(--shadow-sm);
}
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 20px; font-weight: 600; font-size: 1rem; color: var(--fg);
  cursor: pointer; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .faq-caret { color: var(--accent); flex-shrink: 0; transition: transform .2s ease; }
.faq-item[open] .faq-caret { transform: rotate(180deg); }
.faq-item .faq-answer { padding-block-end: 20px; color: var(--fg-muted); }
.faq-item .faq-answer p:last-child { margin-bottom: 0; }

/* ---------- Testimonials ---------- */
.testimonial-card { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 32px; box-shadow: var(--shadow-sm); }
.testimonial-stars { display: flex; gap: 4px; color: var(--accent); margin-bottom: 16px; }
.testimonial-stars .icon { width: 18px; height: 18px; fill: currentColor; }
.testimonial-quote { font-size: 1.08rem; color: var(--fg); font-style: italic; }
.testimonial-author { font-weight: 700; margin-top: 18px; }
.testimonial-role { color: var(--fg-subtle); font-size: 0.88rem; }

/* ---------- Partners grid ---------- */
.partners-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.partner-badge {
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 20px 12px; border-radius: var(--radius-sm); background: var(--bg-inverse); color: var(--fg-on-inverse);
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem; letter-spacing: 0.01em;
  border: 1px solid var(--border-inverse); min-height: 84px;
}
.partner-badge.is-placeholder { opacity: 0.55; font-weight: 500; border-style: dashed; }
.partner-badge--logo {
  flex-direction: column; justify-content: center; gap: 12px; padding: 22px 16px;
}
.partner-badge-logo-icon {
  display: block; width: 100%; height: 42px;
  background-color: var(--fg-on-inverse-muted);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: center; mask-position: center;
  -webkit-mask-size: contain; mask-size: contain;
  transition: background-color .15s ease;
}
.partner-badge--logo:hover .partner-badge-logo-icon { background-color: var(--accent); }
.partner-badge-caption {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.01em; color: var(--fg-on-inverse-muted);
}

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(120deg, var(--accent) 0%, var(--accent-strong) 100%); color: var(--accent-contrast); }
.cta-band .container { padding-block: 68px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); color: var(--accent-contrast); margin-bottom: 8px; }
.cta-band p { color: color-mix(in srgb, var(--accent-contrast) 82%, transparent); margin: 0; max-width: 480px; }
.cta-band .btn-primary { background: var(--accent-contrast); color: var(--accent-strong); }
.cta-band .btn-primary:hover { background: color-mix(in srgb, var(--accent-contrast) 88%, var(--accent)); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-inverse); color: var(--fg-on-inverse-muted); padding-block: 64px 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-about .wordmark { margin-bottom: 16px; }
.footer-about p { color: var(--fg-on-inverse-muted); max-width: 320px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border-inverse);
  display: inline-flex; align-items: center; justify-content: center; color: var(--fg-on-inverse-muted);
}
.footer-social a:hover { color: var(--accent); border-color: var(--accent); }
.footer-social .icon { width: 18px; height: 18px; }
.footer-col h4 { color: var(--fg-on-inverse); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a:hover { color: var(--accent); }
.footer-col address { font-style: normal; }
.footer-bottom { border-top: 1px solid var(--border-inverse); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.85rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 20px; }
.form-row { display: grid; gap: 20px; grid-template-columns: 1fr 1fr; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 15px; border-radius: 10px; border: 1.5px solid var(--border);
  background: var(--bg-elevated); color: var(--fg); font: inherit; transition: border-color .15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); }
.field textarea { min-height: 140px; resize: vertical; }
.field-error { color: #dc2626; font-size: 0.82rem; margin-top: 6px; }
.field.has-error input, .field.has-error textarea { border-color: #dc2626; }
.form-alert { padding: 16px 18px; border-radius: 10px; margin-bottom: 24px; font-weight: 500; }
.form-alert.success { background: var(--accent-soft); color: var(--accent-strong); border: 1px solid var(--accent); }
.form-alert.error { background: #fef2f2; color: #b91c1c; border: 1px solid #fca5a5; }
:root[data-theme="dark"] .form-alert.error { background: rgba(220,38,38,0.12); color: #fca5a5; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .form-alert.error { background: rgba(220,38,38,0.12); color: #fca5a5; } }

/* ---------- Contact info panel ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.contact-info-card { background: var(--bg-inverse); color: var(--fg-on-inverse); border-radius: var(--radius-lg); padding: 36px; }
.contact-info-row { display: flex; gap: 14px; align-items: flex-start; padding-block: 16px; border-top: 1px solid var(--border-inverse); }
.contact-info-row:first-of-type { border-top: none; }
.contact-info-row .icon { color: var(--accent); margin-top: 2px; }
.contact-map-frame { margin-top: 48px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-md); }
.contact-map-frame iframe { display: block; width: 100%; }
.contact-info-row a:hover { color: var(--accent); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--bg-inverse); color: var(--fg-on-inverse); padding-block: 64px 56px; }
.page-hero h1 { color: var(--fg-on-inverse); font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.page-hero p { color: var(--fg-on-inverse-muted); max-width: 640px; font-size: 1.05rem; }

/* ---------- Service detail ---------- */
.service-detail-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
.service-body :is(h2, h3) { margin-top: 1.6em; }
.service-body ul { display: grid; gap: 12px; margin: 1.2em 0; }
.service-body ul li {
  position: relative; padding-inline-start: 30px; color: var(--fg);
}
.service-body ul li::before {
  content: ""; position: absolute; inset-inline-start: 0; top: 7px; width: 16px; height: 16px;
  background: var(--accent-soft); border: 1.5px solid var(--accent); border-radius: 5px;
}
.service-side-card { background: var(--bg-sunken); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 26px; margin-bottom: 20px; }
.service-side-card h4 { font-size: 1rem; margin-bottom: 14px; }
.related-list a { display: block; padding: 11px 0; border-top: 1px solid var(--border); font-weight: 500; }
.related-list a:first-child { border-top: none; }
.related-list a:hover { color: var(--accent); }

/* ---------- Industries / why-choose ---------- */
.industries-list ul, .why-choose-list ul { display: grid; gap: 16px; }
.industries-list li, .why-choose-list li {
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 18px 20px; color: var(--fg-muted);
}
.industries-list li strong, .why-choose-list li strong { color: var(--fg); display: block; margin-bottom: 4px; }

/* ---------- Media image blocks ---------- */
.media-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Hero background video (progressive enhancement over the
   static poster <img> already used as the hero background — see
   pages/home.php .hero-media). The <img> stays in the DOM underneath the
   video as the zero-layout-shift poster frame and as the fallback shown
   whenever the video is hidden (reduced motion, small viewports, or the
   video simply failing to load/play). ---------- */
.hero-video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.62; z-index: 1; pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
  .hero-video { display: none; }
}
@media (max-width: 640px) {
  /* Small viewports keep the lighter static poster image only — no video
     download/decode cost on mobile connections. */
  .hero-video { display: none; }
}

/* ---------- Sticky mobile "Talk to an Expert" CTA bar ---------- */
.mobile-cta-bar { display: none; }

/* ---------- Blog / Resources (added for the blog system) ---------- */
.blog-card-media { aspect-ratio: 16 / 10; margin-bottom: 18px; }
.blog-card-meta { display: flex; align-items: center; gap: 8px; color: var(--fg-subtle); font-size: 0.82rem; margin-bottom: 10px; }
.blog-card-meta .icon { width: 16px; height: 16px; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 48px; }
.pagination-status { color: var(--fg-subtle); font-size: 0.9rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .partners-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: span 3; }
}
@media (max-width: 860px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-strip .grid { grid-template-columns: repeat(3, 1fr); }
  .contact-layout, .service-detail-layout, .presence-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: span 2; }
  .assessment-card { grid-template-columns: 1fr; padding: 36px; }
}
@media (max-width: 640px) {
  .section { padding-block: 60px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-strip .grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .form-row, .assessment-fields { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid .footer-col:last-child { grid-column: span 1; }
  .cta-band .container { flex-direction: column; text-align: center; }
  .hero .container { padding-block: 88px 64px; }
  .assessment-card { padding: 28px 22px; }
  .faq-item summary { font-size: 0.95rem; }

  /* Sticky "Talk to an Expert" bar — mobile only, pure CSS, no JS
     required. body padding keeps the bar from overlapping page content;
     scoped to this breakpoint so desktop is completely unaffected. */
  body { padding-bottom: 78px; }
  .mobile-cta-bar {
    display: block; position: fixed; inset-inline: 0; bottom: 0; z-index: 150;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }
  .mobile-cta-bar .btn { width: 100%; }
}
@media (max-width: 400px) {
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .container { padding-inline: 16px; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .cta-band, .theme-toggle, .nav-toggle, .mobile-cta-bar { display: none; }
}