/* datacentertraining.us — built on Apple Liquid Glass tokens (see tokens.css) */

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--text); color: #fff; padding: 10px 16px; border-radius: var(--r-chip);
}
.skip-link:focus { left: 16px; top: 16px; }

.container { max-width: var(--max-grid); margin: 0 auto; padding: 0 var(--pad-x); }
.container-read { max-width: var(--max-read); margin: 0 auto; padding: 0 var(--pad-x); }

.section { padding: clamp(34px, 6vw, 56px) 0; }
.section-alt { background: var(--bg); }
.section-head { max-width: var(--max-read); margin: 0 auto clamp(24px, 4vw, 36px); text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-size: 12px; font-weight: 650; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3);
}
.eyebrow .dot { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--live); }
.eyebrow .dot::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--live);
  animation: pulse-dot 2.2s infinite;
}
/* transform/opacity only — keeps this off the main thread (composited), unlike the old box-shadow ring */
@keyframes pulse-dot {
  0% { transform: scale(1); opacity: 0.5; }
  70% { transform: scale(3); opacity: 0; }
  100% { transform: scale(3); opacity: 0; }
}
.section-head h2 {
  margin-top: 12px; font-size: clamp(26px, 4vw, 38px); font-weight: 700; letter-spacing: -0.025em; line-height: 1.12;
}
.section-head p { margin-top: 12px; font-size: 16px; color: var(--text-2); line-height: 1.6; }

/* ── Nav ── */
.glass-nav { position: sticky; top: 0; z-index: 50;
  background: rgba(245,245,247,0.72); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); min-width: 0; flex: 0 1 auto; }
.logo img { flex-shrink: 0; }
.logo > span { min-width: 0; overflow: hidden; }
.logo-mark { display: block; font-size: 15px; font-weight: 700; letter-spacing: -0.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo-sub { display: block; font-size: 10.5px; color: var(--text-3); font-weight: 500; margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { font-size: 13.5px; font-weight: 550; color: var(--text-2); text-decoration: none; transition: color .15s; white-space: nowrap; }
.main-nav a:hover { color: var(--text); }

.nav-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-phone { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text); text-decoration: none; flex-shrink: 0; }
.nav-toggle { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 22px; border-radius: var(--r-pill);
  font-size: 14.5px; font-weight: 600; text-decoration: none; border: none; cursor: pointer;
  transition: transform .15s var(--ease-out-quart), box-shadow .15s, background .15s, opacity .15s;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.08); }
.btn-primary:hover { background: var(--accent-link); transform: translateY(-1px); }
.btn-secondary { background: rgba(255,255,255,0.8); border: 1px solid rgba(0,0,0,0.08); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
.btn-secondary:hover { background: #fff; transform: translateY(-1px); }
.btn-dark { background: var(--text); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-1px); }
.btn-outline-light { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.28); color: #fff; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-outline-light:hover { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.4); transform: translateY(-1px); }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }
.btn-block { width: 100%; }
.btn:disabled, .btn[aria-disabled="true"] {
  background: var(--track) !important; color: var(--text-3) !important; cursor: not-allowed;
  box-shadow: none !important; transform: none !important; border-color: transparent !important;
}

/* ── Provider trust bar ── */
.provider-trust-bar {
  background: var(--text); color: #fff; text-align: center; padding: 9px 16px; font-size: 12.5px; font-weight: 550;
}
.provider-trust-bar a { color: var(--accent-solid, #f2b90c); font-weight: 700; text-decoration: none; }
.provider-trust-bar a:hover { text-decoration: underline; }

/* ── Hero — dark two-column split ── */
.hero {
  background: linear-gradient(165deg, #1d1d1f 0%, #2c2c2e 55%, #1d1d1f 100%);
  color: #fff; padding: clamp(48px, 8vw, 84px) 0; overflow: hidden;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 5vw, 52px); align-items: center; text-align: left; }
.hero h1 {
  margin-top: 12px; font-size: clamp(30px, 4.6vw, 50px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.08; color: #fff;
}
.hero h1 .accent-text { display: block; color: #a78bfa; font-size: 1em; margin-top: 0.1em; }
.hero p.lede { margin: 16px 0 0; max-width: 560px; font-size: clamp(15px, 2vw, 17px); color: #c7c7cc; line-height: 1.7; }
.hero-ctas { display: flex; align-items: center; justify-content: flex-start; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 30px; list-style: none; padding: 0; }
.hero-meta li { font-size: 12.5px; color: var(--text-4); }
.hero-meta strong { display: block; color: #fff; font-size: 17px; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }

.hero-card { background: var(--surface); color: var(--text); border-radius: var(--r-panel); padding: 24px; box-shadow: var(--sh-overlay); position: relative; }
.hero-card-badge {
  position: absolute; top: -14px; left: 22px; background: var(--accent); color: #fff;
  font-size: 11.5px; font-weight: 650; padding: 6px 13px; border-radius: var(--r-pill); box-shadow: var(--sh-card);
}
.hero-card-title { font-size: 15.5px; font-weight: 650; margin-bottom: 4px; }
.hero-card-sub { font-size: 12.5px; color: var(--text-3); margin-bottom: 10px; }
.hero-card-courses { display: flex; flex-direction: column; border-top: 1px solid var(--hairline); }
.hero-card-course {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 11px 2px; border-bottom: 1px solid var(--hairline); text-decoration: none; color: var(--text);
  transition: background-color .15s ease;
}
.hero-card-course:hover { background: var(--hover); margin: 0 -10px; padding: 11px 10px; border-radius: var(--r-thumb); }
.hero-card-course-name { font-size: 13px; font-weight: 600; }
.hero-card-course-price { font-size: 13.5px; font-weight: 700; color: var(--accent-link); white-space: nowrap; font-variant-numeric: tabular-nums; }
.hero-card-more { display: block; text-align: center; font-size: 12.5px; font-weight: 650; color: var(--accent-link); margin-top: 12px; text-decoration: none; }
.hero-card-more:hover { text-decoration: underline; }

/* ── Trust strip (regulatory alignment badges, below hero) ── */
.trust-strip { background: var(--bg); border-bottom: 1px solid var(--hairline); padding: 16px 0; }
.trust-strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; font-size: 13px; color: var(--text-3); font-weight: 550; text-align: center; }
.trust-badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.badge {
  background: var(--surface); border: 1px solid var(--hairline); padding: 6px 13px; border-radius: var(--r-pill);
  font-size: 12.5px; font-weight: 600; color: var(--text-body); box-shadow: var(--sh-card);
  transition: box-shadow .2s ease, transform .2s ease, color .2s ease;
}
.badge:hover { box-shadow: var(--sh-lift); transform: translateY(-2px); color: var(--accent-link); }

/* ── Stat row ── */
/* ── Catalog tier subheads (Comprehensive Programs / Modular Specializations) ── */
.catalog-subhead {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  font-size: 15px; font-weight: 700; letter-spacing: -0.01em; color: var(--text);
  margin: 0 0 12px;
}
.catalog-subhead-modular { margin-top: 32px; }
.catalog-subhead span { font-size: 12.5px; font-weight: 550; color: var(--text-3); text-transform: none; letter-spacing: 0; }

/* ── Unified panel (courses list) ── */
.panel { background: var(--surface); border-radius: var(--r-panel); box-shadow: var(--sh-panel); overflow: hidden; }
.course-row {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 20px clamp(18px, 3vw, 28px); text-decoration: none; color: var(--text);
}
.course-row + .course-row { border-top: 1px solid var(--hairline); }
.course-row:hover { background: var(--hover); transition: background .15s; }
.course-main h3 { font-size: 16.5px; font-weight: 650; letter-spacing: -0.01em; line-height: 1.4; }
.course-main h3 a { text-decoration: none; color: inherit; }
.course-main h3 a:hover { text-decoration: underline; }
.course-meta { margin-top: 6px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-3); }
.course-meta .sep { color: var(--faint); }
.course-tag { font-size: 11px; font-weight: 650; color: var(--accent-link); background: var(--accent-tint); padding: 2px 9px; border-radius: var(--r-pill); }
.course-side { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.course-price { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; color: var(--text); white-space: nowrap; }
.course-duration { font-size: 12px; color: var(--text-3); font-weight: 550; }

/* ── Grid feature cards (who it's for) ── */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feature-grid.feature-grid-4 { grid-template-columns: repeat(4, 1fr); }
.feature-card { background: var(--surface); border-radius: var(--r-card); box-shadow: var(--sh-card); padding: 22px; transition: transform .2s, box-shadow .2s; }
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--sh-lift); }
.feature-icon { font-size: 28px; line-height: 1; margin-bottom: 4px; }
.feature-card h3 { margin-top: 14px; font-size: 16px; font-weight: 650; letter-spacing: -0.01em; }
.feature-card p { margin-top: 6px; font-size: 13.5px; color: var(--text-2); line-height: 1.55; }

/* ── Certifications grid (uneven item count in a fixed column grid —
   1px hairline gap + shared background reads as one seamless panel
   instead of leaving orphan gaps like a card grid would) ── */
.cert-grid { grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--hairline); border-radius: var(--r-panel); overflow: hidden; box-shadow: var(--sh-panel); }
.cert-box { background: var(--surface); text-align: center; padding: 28px 20px; border-radius: 0; box-shadow: none; text-decoration: none; color: var(--text); }
.cert-box:hover { transform: none; box-shadow: none; background: var(--hover); }
.cert-box h3 { font-size: 15.5px; font-weight: 650; margin-bottom: 6px; }
.cert-box p { font-size: 13px; color: var(--text-2); margin: 0; }
.cert-box-arrow { margin-top: 8px; font-size: 12.5px; font-weight: 650; color: var(--accent-link); }

/* ── Role picker (decision guide) ── */
.role-picker { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 26px; }
.role-picker-btn {
  font-family: inherit; text-align: left; cursor: pointer; background: var(--surface);
  border: 1px solid var(--hairline-strong, rgba(0,0,0,0.12)); border-radius: var(--r-thumb);
  padding: 14px 16px; font-size: 13.5px; font-weight: 600; color: var(--text-body);
  flex: 0 1 340px; box-shadow: var(--sh-card);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.role-picker-btn:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--sh-lift); }
.role-picker-btn.active { border-color: var(--accent); background: var(--accent-tint); box-shadow: var(--sh-lift); }
.role-picker-result { display: none; background: var(--surface); border-radius: var(--r-panel); padding: 26px clamp(20px, 4vw, 30px); box-shadow: var(--sh-panel); }
.role-picker-result.active { display: block; }
.role-picker-result-tag {
  display: inline-block; font-size: 11px; font-weight: 650; letter-spacing: 0.4px; text-transform: uppercase;
  color: var(--accent-link); background: var(--accent-tint); padding: 5px 11px; border-radius: var(--r-pill); margin-bottom: 12px;
}
.role-picker-result h3 { font-size: 18px; margin-bottom: 8px; }
.role-picker-result p { font-size: 14px; line-height: 1.65; color: var(--text-2); margin-bottom: 16px; }
.role-picker-result-courses { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.role-picker-result-courses li {
  font-size: 12.5px; font-weight: 600; color: var(--text-body); background: var(--hover);
  border: 1px solid var(--hairline); padding: 6px 12px; border-radius: var(--r-pill);
}
.role-picker-result-bundle {
  font-size: 13px; color: var(--text-2); background: var(--accent-tint); border-radius: var(--r-thumb);
  padding: 10px 14px; margin: -4px 0 16px; display: inline-block;
}
.role-picker-result-bundle strong { color: var(--accent-link); }

/* ── Bundle grid (themed course packages) ── */
.bundle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bundle-card {
  background: var(--surface); border-radius: var(--r-panel); box-shadow: var(--sh-card);
  padding: 24px; display: flex; flex-direction: column; position: relative;
}
.bundle-card-featured { grid-column: span 3; background: var(--grad-cta); color: #fff; }
.bundle-card-featured .bundle-card-desc,
.bundle-card-featured .bundle-card-courses li { color: rgba(255,255,255,0.85); }
.bundle-card-featured .bundle-card-list-price { color: rgba(255,255,255,0.7); }
.bundle-card-featured .bundle-card-courses li { border-bottom-color: rgba(255,255,255,0.18); }
.bundle-card-featured .btn-primary { background: #fff; color: var(--accent); }
.bundle-card-featured .btn-primary:hover { background: rgba(255,255,255,0.9); }
.bundle-card-badge {
  position: absolute; top: -12px; left: 22px; background: var(--text); color: #fff;
  font-size: 11px; font-weight: 650; padding: 5px 12px; border-radius: var(--r-pill);
}
.bundle-card h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.bundle-card-desc { font-size: 13.5px; color: var(--text-2); line-height: 1.55; margin-bottom: 14px; }
.bundle-card-courses { list-style: none; padding: 0; margin: 0 0 16px; flex-grow: 1; }
.bundle-card-courses li {
  font-size: 12.5px; color: var(--text-body); padding: 7px 0; border-bottom: 1px solid var(--hairline);
}
.bundle-card-courses li:last-child { border-bottom: none; }
.bundle-card-pricing { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.bundle-card-price { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.bundle-card-list-price { font-size: 13px; color: var(--text-3); text-decoration: line-through; }
.bundle-card-savings {
  font-size: 11px; font-weight: 700; color: #1b7a3d; background: rgba(48,209,88,0.14);
  padding: 3px 9px; border-radius: var(--r-pill);
}
.bundle-card-featured .bundle-card-savings { background: rgba(255,255,255,0.2); color: #fff; }

@media (max-width: 900px) {
  .bundle-grid { grid-template-columns: 1fr 1fr; }
  .bundle-card-featured { grid-column: span 2; }
}
@media (max-width: 680px) {
  .bundle-grid { grid-template-columns: 1fr; }
  .bundle-card-featured { grid-column: span 1; }
}

/* ── Disclaimer box (legal/credential nuance) ── */
.disclaimer-box { background: var(--bg); border-radius: var(--r-card); padding: 18px 22px; margin-top: 24px; }
.disclaimer-box p { font-size: 13px; line-height: 1.65; color: var(--text-body); margin: 0 0 8px; }
.disclaimer-box p:last-child { margin-bottom: 0; }
.disclaimer-box strong { color: var(--text); }
.disclaimer-box a { color: var(--accent-link); font-weight: 650; }

/* ── FAQ accordion ── */
.faq-row { border-top: 1px solid var(--hairline); }
.faq-row:first-child { border-top: none; }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px clamp(18px, 3vw, 28px); background: none; border: none; cursor: pointer; text-align: left;
  font-size: 15.5px; font-weight: 600; color: var(--text); letter-spacing: -0.01em;
}
.faq-q .chev { flex-shrink: 0; transition: transform .25s var(--ease-out-quart); color: var(--text-3); }
.faq-row.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease-out-quart); }
.faq-row.open .faq-a { max-height: 320px; }
.faq-a-inner { padding: 0 clamp(18px, 3vw, 28px) 20px; font-size: 14px; color: var(--text-2); line-height: 1.65; }

/* Hover-to-preview on devices with a real pointer (mouse/trackpad); touch devices
   keep the click-to-toggle behavior below since they have no hover state. */
@media (hover: hover) and (pointer: fine) {
  .faq-row:hover .faq-q .chev { transform: rotate(180deg); }
  .faq-row:hover .faq-a { max-height: 320px; }
}

/* ── Colored CTA ── */
.cta-block {
  position: relative; overflow: hidden; border-radius: var(--r-hero); padding: clamp(32px, 5vw, 52px);
  background: var(--grad-cta); box-shadow: var(--sh-cta); text-align: center;
}
.cta-block::before { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,0.16); filter: blur(50px); top: -100px; left: -60px; }
.cta-block::after { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; background: rgba(120,80,255,0.5); filter: blur(56px); bottom: -100px; right: 10%; }
.cta-block > * { position: relative; z-index: 1; }
.cta-block h2 { font-size: clamp(22px, 4vw, 32px); font-weight: 700; color: #fff; letter-spacing: -0.02em; }
.cta-block p { margin: 12px auto 0; max-width: 480px; font-size: 15px; color: rgba(255,255,255,0.85); line-height: 1.6; }
.cta-block .hero-ctas { margin-top: 24px; }
.glass-chip { background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.22); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); color: #fff; }
.glass-chip:hover { background: rgba(255,255,255,0.24); }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--hairline); padding: clamp(40px, 6vw, 64px) 0 0; margin-top: clamp(40px, 6vw, 64px); }
.site-footer-slim { padding-top: 0; margin-top: clamp(24px, 4vw, 32px); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 36px; }
.footer-col h3 { font-size: 12.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 13.5px; color: var(--text-2); text-decoration: none; margin-bottom: 10px; }
.footer-col a:hover { color: var(--text); }
.footer-legal { margin-top: 16px; font-size: 12.5px; color: var(--text-3); line-height: 1.6; max-width: 320px; }
.footer-legal a { display: inline; margin: 0; color: var(--text-3); text-decoration: underline; }
.footer-badges { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.footer-badges img { height: 24px; width: auto; opacity: 0.75; }
.footer-contact-links a { display: flex; align-items: center; gap: 8px; }
.footer-social { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(0,0,0,0.05); margin: 0; color: var(--text-2); }
.footer-social a:hover { background: rgba(0,0,0,0.08); }
.footer-bottom { border-top: 1px solid var(--hairline); padding: 18px 0; text-align: center; }
.footer-bottom p { font-size: 12px; color: var(--text-3); }

/* ── Course detail pages (courses/<slug>.html) ── */
.breadcrumb {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; color: var(--text-3);
  padding: 18px 0 0;
}
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }
.breadcrumb span[aria-current] { color: var(--text); font-weight: 550; }

.course-hero { padding: 20px 0 clamp(28px, 5vw, 44px); }
.course-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 650;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-link);
  background: var(--accent-tint); padding: 6px 13px; border-radius: var(--r-pill); margin-bottom: 16px;
}
.course-hero h1 { font-size: clamp(28px, 4.2vw, 42px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; max-width: 780px; }
.course-hero-hook { margin-top: 14px; font-size: 17px; color: var(--text-2); max-width: 680px; line-height: 1.6; }
.course-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.course-pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600;
  background: var(--surface); border: 1px solid var(--hairline); box-shadow: var(--sh-card);
  padding: 7px 14px; border-radius: var(--r-pill); color: var(--text-body);
}

.course-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; align-items: start; padding-bottom: clamp(40px, 6vw, 64px); }
.course-main-content .lede-block p { font-size: 15.5px; line-height: 1.75; color: var(--text-body); margin-bottom: 16px; }
.course-main-content h2 { font-size: 21px; font-weight: 700; letter-spacing: -0.02em; margin: 36px 0 16px; }
.course-main-content h2:first-of-type { margin-top: 0; }

.outcomes-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.outcomes-list li {
  display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--text-body); line-height: 1.55;
}
.outcomes-list svg { flex-shrink: 0; margin-top: 2px; color: var(--live); }

.module-list { display: flex; flex-direction: column; }
.module-item { padding: 16px clamp(16px, 3vw, 22px); border-top: 1px solid var(--hairline); }
.module-item:first-child { border-top: none; }
.module-item h3 { font-size: 14.5px; font-weight: 650; margin-bottom: 4px; }
.module-item p { font-size: 13.5px; color: var(--text-2); line-height: 1.55; margin: 0; }

.course-audience {
  background: var(--bg); border-radius: var(--r-card); padding: 16px 20px; font-size: 13.5px;
  color: var(--text-body); line-height: 1.6; margin-top: 8px;
}
.course-audience strong { color: var(--text); }

.course-sidebar { position: sticky; top: 84px; }
.course-sidebar-card { background: var(--surface); border-radius: var(--r-panel); box-shadow: var(--sh-panel); padding: 24px; }
.course-sidebar-price { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; }
.course-sidebar-duration { font-size: 13px; color: var(--text-3); margin: 4px 0 18px; }
.course-sidebar-list { list-style: none; padding: 0; margin: 18px 0; display: flex; flex-direction: column; gap: 10px; }
.course-sidebar-list li { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; color: var(--text-body); }
.course-sidebar-list svg { flex-shrink: 0; margin-top: 1px; color: var(--accent); }

.bundle-upsell {
  margin-top: 18px; background: var(--accent-tint); border-radius: var(--r-card); padding: 16px 18px; font-size: 13px; color: var(--text-body); line-height: 1.6;
}
.bundle-upsell strong { color: var(--accent-link); }
.bundle-upsell a { color: var(--accent-link); font-weight: 650; text-decoration: none; }
.bundle-upsell a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .course-layout { grid-template-columns: 1fr; }
  .course-sidebar { position: static; }
}

/* ── Disclosure banner (checkout not yet live) ── */
.disclosure-banner {
  background: var(--heat-bg); color: #9a4700; border-radius: var(--r-card);
  padding: 14px 18px; font-size: 13px; font-weight: 550; line-height: 1.55; display: flex; align-items: flex-start; gap: 10px;
  max-width: var(--max-read); margin: 0 auto clamp(24px, 4vw, 32px);
}
.disclosure-banner svg { flex-shrink: 0; color: var(--heat); margin-top: 1px; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-grid, .feature-grid.feature-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .hero-ctas, .hero-meta { justify-content: center; }
  .hero-card { max-width: 480px; margin: 0 auto; width: 100%; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Nav collapses earlier than other content — 5 links + phone + CTA + logo need more
   room than the general 680px content breakpoint gives them (they'd otherwise wrap
   mid-word, e.g. "Who It's For" splitting across 3 lines). */
@media (max-width: 960px) {
  .main-nav { position: fixed; top: 60px; left: 0; right: 0; background: #fff; flex-direction: column; align-items: stretch;
    padding: 12px var(--pad-x) 20px; border-bottom: 1px solid var(--hairline); box-shadow: var(--sh-card);
    display: none; gap: 4px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 0; }
  .nav-toggle { display: flex; flex-direction: column; justify-content: center; gap: 4px; width: 32px; height: 32px; background: none; border: none; cursor: pointer; }
  .nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; }
  .nav-phone span.hide-sm { display: none; }
  .nav-cta { display: none; }
  .logo-sub { display: none; }
}

@media (max-width: 680px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .course-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .course-side { width: 100%; justify-content: space-between; }
  .feature-grid, .feature-grid.feature-grid-4 { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .role-picker-btn { flex: 1 1 100%; }
}