/*
Theme Name: ECC AI Microsite
Theme URI: https://ai.elcamino.edu
Author: Loïc Audusseau
Description: A custom WordPress microsite theme for AI @ El Camino College featuring a cinematic hero, light editorial layout, and Customizer-managed homepage content.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: El Camino College
License URI: https://www.elcamino.edu
Text Domain: ecc-ai-microsite
Tags: one-column, custom-logo, custom-menu, featured-images, editor-style, footer-widgets, block-styles
*/

:root {
  --ai-bg: #f5f4f1;
  --ai-surface: #ffffff;
  --ai-surface-2: #f8f7f4;
  --ai-text: #161616;
  --ai-muted: #5c5c5c;
  --ai-line: rgba(22, 22, 22, 0.10);
  --ai-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  --ai-shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.05);
  --ai-radius: 24px;
  --ai-radius-lg: 32px;
  --ai-max: 1280px;
  --ai-blue: #00adef;
  --ai-red: #c8102e;
  --ai-teal: #8edfd6;
  --ai-warm: #f2d8cb;
}

html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--ai-bg);
  color: var(--ai-text);
}

img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
*, *::before, *::after { box-sizing: border-box; }

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.ai-container {
  width: min(calc(100% - 48px), var(--ai-max));
  margin: 0 auto;
}

.section-shell { padding: 56px 0; }

/* ══════════════════════════════════════════════════
   Homepage Header — Absolute, Transparent
   ══════════════════════════════════════════════════ */
.ai-site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 20;
}

.ai-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 44px 0 0;
}

.ai-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-family: Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

.ai-brand img { max-height: 44px; width: auto; }
.ai-brand__shield {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.24);
  backdrop-filter: blur(8px);
  font-size: 1.275rem;
  color: #00adef;
}

.ai-nav-menu,
.ai-nav-menu ul {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.98rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.ai-nav-menu a,
.ai-nav-menu ul a { color: rgba(255,255,255,0.88); }
.ai-nav-menu a:hover,
.ai-text-link:hover,
.ai-feature-card a:hover,
.ai-news-card a:hover,
.ai-metric-card a:hover { color: var(--ai-blue); }
.ai-metric-card__link {
  display: inline-block;
  margin-top: auto;
  padding-top: 12px;
}

.ai-metric-card {
  display: flex;
  flex-direction: column;
}

.ai-nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
}
.ai-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
}

/* ══════════════════════════════════════════════════
   Hero
   ══════════════════════════════════════════════════ */
.ai-hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  padding-bottom: 72px;
}
.ai-hero__bg {
  position: absolute;
  inset: 24px 24px 0;
  border-radius: 36px;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.55), rgba(0,0,0,0.12) 42%, rgba(0,0,0,0.06)),
    linear-gradient(180deg, rgba(0,0,0,0.10), rgba(0,0,0,0.18)),
    var(--hero-image) center center / cover no-repeat;
  box-shadow: var(--ai-shadow);
}
.ai-hero::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  width: min(900px, 85vw);
  height: 320px;
  border-radius: 999px 999px 0 0;
  background: radial-gradient(circle at center, rgba(142,223,214,0.65) 0%, rgba(193,240,235,0.50) 36%, rgba(255,255,255,0.18) 55%, rgba(255,255,255,0) 72%);
  filter: blur(24px);
  z-index: 1;
  opacity: 0;
}
.ai-hero__content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 32px;
  min-height: 760px;
  padding-top: 140px;
}
.ai-hero__copy {
  max-width: 720px;
  padding: 20px 0 0 28px;
  color: #fff;
}
.ai-eyebrow,
.ai-section-kicker,
.ai-tier-card__label,
.ai-hero-card__label,
.ai-news-card__meta {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
  font-weight: 600;
}
.ai-hero__copy h1 {
  margin: 0;
  max-width: 640px;
  font-size: clamp(3.6rem, 8vw, 6.4rem);
  line-height: 0.92;
  font-weight: 800;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}
.ai-lead {
  max-width: 560px;
  margin: 28px 0 0;
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.90);
}
.ai-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}
.ai-actions--center { justify-content: center; }
.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.ai-btn:hover { transform: translateY(-1px); }
.ai-btn--primary {
  background: #fff;
  color: var(--ai-text);
  box-shadow: var(--ai-shadow-soft);
}
.ai-btn--secondary {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: rgba(255,255,255,0.25);
  backdrop-filter: blur(10px);
}
.ai-panel-card .ai-btn--secondary,
.ai-cta .ai-btn--secondary { background: #fff; color: var(--ai-text); border-color: rgba(22,22,22,0.08); }

.ai-hero-card {
  margin: 0 28px 28px auto;
  max-width: 360px;
  padding: 28px;
  border-radius: 24px;
  background: rgba(0,0,0,0.66);
  color: #fff;
  backdrop-filter: blur(10px);
  box-shadow: var(--ai-shadow);
}
.ai-hero-card h2 { margin: 10px 0 12px; font-size: 1.5rem; line-height: 1.2; }
.ai-hero-card p { margin: 0; color: rgba(255,255,255,0.85); line-height: 1.7; }

/* AI app-icon badge in hero heading */
.ai-app-badge {
  display: inline-block;
  color: #00adef;
  background: #1a1f2e;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.18em;
  padding: 0.12em 0.2em 0.16em;
  line-height: 1;
  vertical-align: baseline;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Vision 2030 logo in hero card */
.ai-hero-card__aligned {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-size: 0.85rem;
  opacity: 0.7;
  color: #fff;
}

.ai-hero-card__logo {
  max-width: 220px;
  height: auto;
}

/* ══════════════════════════════════════════════════
   Sections — Shared
   ══════════════════════════════════════════════════ */
.ai-band,
.ai-news { background: transparent; }
.ai-section-kicker { color: var(--ai-red); }
.ai-section-title,
.ai-editorial__title,
.ai-cta h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}
.ai-editorial,
.ai-split-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}
.ai-split-head__text { max-width: 520px; color: var(--ai-muted); line-height: 1.7; }
.ai-pill-grid,
.ai-metric-grid,
.ai-card-grid,
.ai-tier-grid,
.ai-duo__grid {
  display: grid;
  gap: 20px;
}
.ai-pill-grid { grid-template-columns: repeat(4, 1fr); margin-top: 28px; }
.ai-pill-card,
.ai-metric-card,
.ai-feature-card,
.ai-tier-card,
.ai-panel-card,
.ai-news-card,
.ai-cta {
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
}
.ai-pill-card {
  min-height: 84px;
  border-radius: 18px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  font-weight: 600;
}

/* ── Focus: Video + Text card layout ── */
.ai-focus-media {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 20px;
  margin-top: 28px;
  align-items: start;
}

.ai-focus-media__video {
  border-radius: var(--ai-radius);
  overflow: hidden;
  background: #000;
  line-height: 0;
}

.ai-focus-media__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ai-focus-media__text {
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}

.ai-focus-media__text h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
  text-align: left;
}

.ai-focus-media__text p {
  color: var(--ai-muted);
  line-height: 1.7;
  margin: 0 0 24px;
  text-align: left;
}

.ai-focus-media__text .ai-btn {
  margin-top: auto;
}

/* ── Metrics ── */
.ai-impact { padding-top: 22px; }
.ai-metric-grid { grid-template-columns: repeat(3, 1fr); margin-top: 30px; }
.ai-metric-card,
.ai-feature-card,
.ai-tier-card,
.ai-news-card { border-radius: var(--ai-radius); padding: 28px; }
.ai-metric-card__value {
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.05em;
  font-weight: 700;
  margin-bottom: 14px;
}
.ai-metric-card h3,
.ai-feature-card h3,
.ai-tier-card h3,
.ai-news-card h3 { margin: 0 0 10px; font-size: 1.35rem; }
.ai-metric-card p,
.ai-feature-card p,
.ai-tier-card p,
.ai-news-card p,
.ai-panel-card p { color: var(--ai-muted); line-height: 1.7; }
.ai-metric-card a,
.ai-feature-card a,
.ai-news-card a,
.ai-text-link { font-weight: 600; }

/* ── Cards ── */
.ai-card-grid--four { grid-template-columns: repeat(4, 1fr); margin-top: 30px; }
.ai-card-grid--three { grid-template-columns: repeat(3, 1fr); margin-top: 30px; }
.ai-feature-card--accent {
  background: linear-gradient(135deg, rgba(185,217,246,0.70), rgba(142,223,214,0.55), rgba(255,255,255,0.95));
}

/* ── Tiers ── */
.ai-tier-grid { grid-template-columns: repeat(3, 1fr); margin-top: 30px; }
.ai-tier-card:nth-child(2) { background: linear-gradient(135deg, rgba(185,217,246,0.40), rgba(255,255,255,1)); }
.ai-tier-card:nth-child(3) { background: linear-gradient(135deg, rgba(142,223,214,0.28), rgba(255,255,255,1)); }

/* ── Duo panels ── */
.ai-duo__grid { grid-template-columns: repeat(2, 1fr); }
.ai-panel-card {
  min-height: 320px;
  border-radius: var(--ai-radius-lg);
  padding: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(249,248,244,1));
}
.ai-panel-card--warm {
  background: linear-gradient(135deg, rgba(255,255,255,1), rgba(242,216,203,0.44), rgba(185,217,246,0.45));
}

/* ── Tools ── */
.ai-tool-card {
  border-radius: var(--ai-radius);
  padding: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(249,248,244,1));
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
}
.ai-tool-card__badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(200,16,46,0.08);
  color: var(--ai-red);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ai-tool-card h3 { margin: 16px 0 10px; font-size: 1.35rem; }
.ai-tool-card p { color: var(--ai-muted); line-height: 1.7; }
.ai-tools-grid-wrap { padding-top: 18px; }

.ai-tool-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 28px 0 18px;
  flex-wrap: wrap;
}
.ai-tool-filters__label {
  margin: 0;
  color: var(--ai-muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.ai-tool-filters__controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ai-filter-chip {
  appearance: none;
  border: 1px solid var(--ai-line);
  background: rgba(255,255,255,0.9);
  color: var(--ai-text);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.ai-filter-chip:hover,
.ai-filter-chip.is-active {
  border-color: rgba(200,16,46,0.22);
  background: rgba(200,16,46,0.08);
  color: var(--ai-red);
}
.ai-tool-card__badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.ai-risk-badge,
.ai-tool-card__badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ai-tool-card__badge {
  background: rgba(200,16,46,0.08);
  color: var(--ai-red);
}
.ai-risk-badge--low {
  background: rgba(32, 156, 99, 0.12);
  color: #0f7a4a;
}
.ai-risk-badge--moderate {
  background: rgba(192, 126, 12, 0.12);
  color: #9b5d00;
}
.ai-risk-badge--high {
  background: rgba(200,16,46,0.12);
  color: #a10e26;
}
/* ── Category badge (tools grid) ── */
.ai-cat-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(0, 173, 239, 0.10);
    color: #0077a8;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.ai-tool-card__audience {
  margin: 10px 0 6px;
  font-size: 0.92rem;
  color: var(--ai-text);
  font-weight: 600;
}
.ai-tool-card.is-hidden { display: none; }
.ai-tools-empty {
  margin: 18px 0 0;
  color: var(--ai-muted);
  font-weight: 600;
}

/* ── News ── */
.ai-news-card h3 a { color: inherit; }

/* ── CTA ── */
.ai-cta {
  border-radius: var(--ai-radius-lg);
  padding: 44px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255,255,255,1), rgba(142,223,214,0.20), rgba(242,216,203,0.30));
}

/* ── Podcasts ── */
.ai-podcasts .ai-editorial {
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.ai-podcast-card {
  margin-top: 28px;
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 36px;
}

.ai-podcast-card__title {
  margin: 0 0 20px;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.ai-podcast-card__player { margin-bottom: 24px; }
.ai-podcast-card__player audio { width: 100%; border-radius: 12px; }

.ai-podcast-card__body p {
  color: var(--ai-muted);
  line-height: 1.7;
  margin: 0 0 12px;
}

.ai-podcast-card__body strong {
  color: var(--ai-text);
  font-weight: 700;
}

.ai-podcast-card__credit {
  font-size: 0.88rem;
  color: var(--ai-muted);
  opacity: 0.7;
  margin-top: 16px !important;
}

.ai-podcast-card__footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.ai-btn--podcast {
  background: var(--ai-text);
  color: #fff;
  padding: 0 28px;
  min-height: 48px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--ai-shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ai-btn--podcast:hover {
  transform: translateY(-1px);
  box-shadow: var(--ai-shadow);
  color: #fff;
}

/* ── Editorial layout helpers ── */
.ai-framework .ai-editorial,
.ai-impact .ai-editorial {
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

/* ── Reveal animation ── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════
   Internal Page Header — Sticky, Minimalist
   ══════════════════════════════════════════════════ */
.ai-inner-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--ai-surface);
  border-bottom: 1px solid var(--ai-line);
}

.ai-inner-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.ai-inner-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ai-text);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-family: Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
}

.ai-inner-brand__shield {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 173, 239, 0.08);
  border: 1px solid rgba(0, 173, 239, 0.18);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ai-blue);
}

.ai-inner-brand__text {
  color: var(--ai-muted);
  font-size: 1.1rem;
}

.ai-inner-nav-menu,
.ai-inner-nav-menu ul {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ai-inner-nav-menu a,
.ai-inner-nav-menu ul a {
  color: var(--ai-muted);
  font-weight: 500;
  transition: color 0.2s ease;
}

.ai-inner-nav-menu a:hover,
.ai-inner-nav-menu ul a:hover {
  color: var(--ai-blue);
}

.ai-inner-nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.ai-inner-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ai-text);
  margin: 4px 0;
  border-radius: 2px;
}

/* ══════════════════════════════════════════════════
   Internal Page Title Block
   ══════════════════════════════════════════════════ */
.ai-page-title-block {
  padding: 48px 0 40px;
  background: var(--ai-bg);
}

.ai-page-title-block .ai-section-kicker {
  display: block;
  margin-bottom: 16px;
}

.ai-page-title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--ai-text);
}

/* ══════════════════════════════════════════════════
   Internal Page Content Blocks
   ══════════════════════════════════════════════════ */
.ai-inner-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-bottom: 56px;
}

.ai-content-block {
  border-radius: var(--ai-radius);
  padding: 36px;
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
}

.ai-content-block:first-child {
  margin-top: 0;
}

/* ══════════════════════════════════════════════════
   Dark Footer — Full Width
   ══════════════════════════════════════════════════ */
.ai-footer-dark {
  background: #3a3a3a;
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 0 32px;
  margin-top: 0;
}

.ai-footer-dark a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.ai-footer-dark a:hover {
  color: var(--ai-blue);
}

.ai-footer-dark__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.ai-footer-dark__logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: #fff;
}

.ai-footer-dark__logo:hover {
  color: #fff;
}

.ai-footer-dark__shield {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ai-blue);
}

.ai-footer-dark__name {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
}

.ai-footer-dark__nav ul {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.ai-footer-dark__social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ai-footer-dark__social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.6);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.ai-footer-dark__social a:hover {
  background: rgba(0, 173, 239, 0.12);
  border-color: rgba(0, 173, 239, 0.3);
  color: var(--ai-blue);
}

.ai-footer-dark__divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 28px 0 20px;
}

.ai-footer-dark__bottom {
  text-align: center;
}

.ai-footer-dark__bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.02em;
}

/* ══════════════════════════════════════════════════
   Responsive — Tablet
   ══════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .ai-card-grid--four,
  .ai-pill-grid,
  .ai-metric-grid,
  .ai-tier-grid,
  .ai-card-grid--three { grid-template-columns: repeat(2, 1fr); }
  .ai-hero__content,
  .ai-duo__grid,
  .ai-editorial,
  .ai-split-head { grid-template-columns: 1fr; display: grid; align-items: start; }
  .ai-focus-media { grid-template-columns: 1fr 1fr; }
}

/* ══════════════════════════════════════════════════
   Responsive — Mobile
   ══════════════════════════════════════════════════ */
@media (max-width: 820px) {
  .section-shell { padding: 44px 0; }

  /* Homepage nav */
  .ai-nav-toggle { display: inline-block; }
  .ai-nav-menu {
    position: absolute;
    right: 24px;
    top: 84px;
    min-width: 260px;
    padding: 18px;
    background: rgba(0,0,0,0.85);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 18px;
    box-shadow: var(--ai-shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }
  .ai-nav-menu.is-open { display: flex; }

  /* Hero */
  .ai-hero { min-height: 760px; }
  .ai-hero__bg,
  .ai-grid-lines { inset: 16px 16px 0; }
  .ai-hero__content {
    min-height: 680px;
    padding-top: 120px;
    grid-template-columns: 1fr;
    align-items: end;
  }
  .ai-hero__copy { padding-left: 16px; }
  .ai-hero-card { margin: 0 16px 20px; max-width: none; }

  /* Grids */
  .ai-card-grid--four,
  .ai-pill-grid,
  .ai-metric-grid,
  .ai-tier-grid,
  .ai-card-grid--three,
  .ai-duo__grid { grid-template-columns: 1fr; }
  .ai-focus-media { grid-template-columns: 1fr; }

  /* Inner page header */
  .ai-inner-nav-toggle { display: inline-block; }
  .ai-inner-nav-menu {
    position: absolute;
    right: 24px;
    top: 68px;
    min-width: 240px;
    padding: 16px 20px;
    background: var(--ai-surface);
    border: 1px solid var(--ai-line);
    border-radius: 16px;
    box-shadow: var(--ai-shadow);
    display: none;
    flex-direction: column;
    align-items: flex-start;
    z-index: 100;
  }
  .ai-inner-nav-menu.is-open { display: flex; }

  /* Page title block */
  .ai-page-title-block { padding: 32px 0 28px; }

  /* Podcasts */
  .ai-podcast-card { padding: 24px; }
  .ai-podcast-card__title { font-size: 1.3rem; }

  /* Dark footer */
  .ai-footer-dark__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .ai-footer-dark__nav ul {
    flex-wrap: wrap;
    gap: 16px;
  }
}

/* ── Hero scroll indicator ── */
.ai-hero__scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 12px 24px;
  animation: ai-scroll-bounce 2s ease-in-out infinite;
  transition: color 0.2s ease, background 0.2s ease;
  text-decoration: none;
}
.ai-hero__scroll-indicator:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
}
.ai-hero__scroll-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ai-hero__scroll-indicator svg {
  display: block;
}
@keyframes ai-scroll-bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
    opacity: 0.7;
  }
  50% {
    transform: translateX(-50%) translateY(10px);
    opacity: 1;
  }
}

.ai-content-block .wp-block-column > p:first-child {
  margin-top: 0;
}
/* Ensure WordPress block columns retain proper gaps on internal pages */
.ai-content-block .wp-block-columns.wp-block-columns {
    gap: 2em !important;
}
/* ── Single post content — flush layout ── */
body.single-post .ai-inner-content > .ai-news-card.ai-content-block {
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
}

body.single-post .ai-inner-content > .ai-news-card.ai-content-block .wp-block-columns {
    margin: 0;
    padding: 0;
    gap: 0;
}

body.single-post .ai-inner-content > .ai-news-card.ai-content-block .wp-block-column {
    margin: 0;
    padding: 0;
}

.ai-news-card.ai-content-block .wp-block-image img {
  width: 100%;
  border-radius: var(--ai-radius);
}

/* ══════════════════════════════════════════════════
   News & Updates Archive — page-news-updates
   ══════════════════════════════════════════════════ */

/* ── Filters bar ── */
.nu-filters {
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 28px;
}

.nu-filters__form {
  margin: 0;
}

.nu-filters__row {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.nu-filters__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 160px;
}

.nu-filters__group--search {
  flex: 1;
  min-width: 200px;
}

.nu-filters__group--actions {
  flex-direction: row;
  align-items: center;
  gap: 14px;
  min-width: auto;
}

.nu-filters__label {
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ai-muted);
}

.nu-filters__select,
.nu-filters__input {
  appearance: none;
  border: 1px solid var(--ai-line);
  background: var(--ai-bg);
  color: var(--ai-text);
  border-radius: 12px;
  padding: 11px 14px;
  font: inherit;
  font-size: 0.92rem;
  transition: border-color 0.2s ease;
}

.nu-filters__select {
  padding-right: 36px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235c5c5c' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.nu-filters__select:focus,
.nu-filters__input:focus {
  outline: none;
  border-color: var(--ai-blue);
}

.nu-filters__btn {
  min-height: 44px;
  padding: 0 22px;
  font-size: 0.92rem;
  cursor: pointer;
}

.nu-filters__clear {
  font-size: 0.88rem;
  white-space: nowrap;
}

/* ── Results summary ── */
.nu-results-summary {
  margin: 0;
  color: var(--ai-muted);
  font-size: 0.92rem;
}

.nu-results-summary strong {
  color: var(--ai-text);
}

/* ── Post list ── */
.nu-post-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nu-post-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: start;
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 24px;
  transition: box-shadow 0.25s ease;
}

.nu-post-card:hover {
  box-shadow: var(--ai-shadow);
}

.nu-post-card__thumb {
  display: block;
  border-radius: 16px;
  overflow: hidden;
  line-height: 0;
  aspect-ratio: 4 / 3;
}

.nu-post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* No thumbnail — full-width body */
.nu-post-card:not(:has(.nu-post-card__thumb)) {
  grid-template-columns: 1fr;
}

.nu-post-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--ai-muted);
}

.nu-post-card__meta time {
  font-weight: 500;
}

.nu-post-card__cat {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(200, 16, 46, 0.08);
  color: var(--ai-red);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nu-post-card__title {
  margin: 8px 0 6px;
  font-size: 1.35rem;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.nu-post-card__title a {
  color: inherit;
  transition: color 0.2s ease;
}

.nu-post-card__title a:hover {
  color: var(--ai-blue);
}

.nu-post-card__excerpt {
  margin: 0 0 12px;
  color: var(--ai-muted);
  line-height: 1.7;
}

/* ── Pagination ── */
.nu-pagination {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 12px;
}

.nu-pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ai-muted);
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  transition: all 0.2s ease;
}

.nu-pagination__item:hover {
  border-color: var(--ai-blue);
  color: var(--ai-blue);
}

.nu-pagination__item--current {
  background: var(--ai-text);
  color: #fff;
  border-color: var(--ai-text);
}

.nu-pagination__next {
  padding: 0 16px;
}

/* ── No results ── */
.nu-no-results {
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 48px 36px;
  text-align: center;
}

.nu-no-results h2 {
  margin: 0 0 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
}

.nu-no-results p {
  color: var(--ai-muted);
  margin: 0;
}

.nu-no-results a {
  color: var(--ai-blue);
  font-weight: 600;
}

/* ── News archive responsive ── */
@media (max-width: 820px) {
  .nu-filters__row {
    flex-direction: column;
    align-items: stretch;
  }

  .nu-filters__group {
    min-width: 100%;
  }

  .nu-filters__group--actions {
    flex-direction: row;
    justify-content: flex-start;
  }

  .nu-post-card {
    grid-template-columns: 1fr;
  }

  .nu-post-card__thumb {
    aspect-ratio: 16 / 9;
  }
}
html {
  scroll-padding-top: 100px;
}
/* ══════════════════════════════════════════════════
   Testimonial / Quote Card
   ══════════════════════════════════════════════════ */
.ai-testimonial-card {
  display: flex;
  align-items: center;
  gap: 32px;
  background: var(--ai-surface);
  border: 1px solid var(--ai-line);
  box-shadow: var(--ai-shadow-soft);
  border-radius: var(--ai-radius);
  padding: 36px;
}

.ai-testimonial-card__photo {
  flex-shrink: 0;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  overflow: hidden;
}

.ai-testimonial-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-testimonial-card__body {
  flex: 1;
  min-width: 0;
}

.ai-testimonial-card__quote {
  margin: 0 0 16px;
  padding: 0;
  border: none;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--ai-text);
  font-weight: 400;
}

.ai-testimonial-card__listen {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  background: var(--ai-text);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  margin-bottom: 14px;
}

.ai-testimonial-card__listen:hover {
  transform: translateY(-1px);
  box-shadow: var(--ai-shadow-soft);
  color: #fff;
}

.ai-testimonial-card__listen svg {
  flex-shrink: 0;
}

.ai-testimonial-card__name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ai-text);
  letter-spacing: -0.01em;
}

.ai-testimonial-card__name span {
  font-weight: 400;
  color: var(--ai-muted);
}
/* ── Testimonial responsive ── */
@media (max-width: 820px) {
  .ai-testimonial-card {
    flex-direction: column;
    text-align: center;
    padding: 28px;
    gap: 20px;
  }

  .ai-testimonial-card__listen {
    margin-bottom: 10px;
  }
}
/* ══════════════════════════════════════════════════
   Tools & Access Page (/ai/tools-access/)
   ══════════════════════════════════════════════════ */

.ta-controls {
    margin-bottom: 24px;
}

.ta-search-wrap {
    position: relative;
    margin-bottom: 18px;
}

.ta-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ai-muted);
    pointer-events: none;
}

.ta-search-input {
    width: 100%;
    appearance: none;
    border: 1px solid var(--ai-line);
    background: var(--ai-surface);
    color: var(--ai-text);
    border-radius: 16px;
    padding: 14px 18px 14px 48px;
    font: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: var(--ai-shadow-soft);
}

.ta-search-input:focus {
    outline: none;
    border-color: var(--ai-blue);
    box-shadow: 0 0 0 3px rgba(0, 173, 239, 0.10), var(--ai-shadow-soft);
}

.ta-search-input::placeholder {
    color: var(--ai-muted);
    opacity: 0.7;
}

.ta-filter-bar {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.ta-results-count {
    margin: 0 0 16px;
    color: var(--ai-muted);
    font-size: 0.92rem;
    font-weight: 600;
}

.ta-hidden {
    display: none;
}

.ta-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--ai-surface);
    border: 1px solid var(--ai-line);
    box-shadow: var(--ai-shadow-soft);
    border-radius: var(--ai-radius);
    padding: 56px 36px;
    text-align: center;
}

.ta-empty-state h3 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
}

.ta-empty-state p {
    margin: 0;
    color: var(--ai-muted);
}

.ta-tools-grid .ai-tool-card {
    display: flex;
    flex-direction: column;
}

.ta-tools-grid .ai-tool-card p {
    flex: 1;
}

.ta-tools-grid .ai-tool-card .ai-text-link {
    margin-top: auto;
    padding-top: 8px;
}

@media (max-width: 820px) {
    .ta-filter-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}
/* ══════════════════════════════════════════════════
   Initiatives Catalog — page-initiatives
   ══════════════════════════════════════════════════ */

/* ── Filter bar ── */
.ini-filters {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.ini-filters__label {
    margin: 0;
    color: var(--ai-muted);
    font-size: 0.95rem;
    font-weight: 600;
}

.ini-filters__controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* ── Card grid ── */
.ini-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ── Individual card ── */
.ini-card {
    display: flex;
    flex-direction: column;
    background: var(--ai-surface);
    border: 1px solid var(--ai-line);
    box-shadow: var(--ai-shadow-soft);
    border-radius: var(--ai-radius);
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
    text-decoration: none;
    color: inherit;
}

.ini-card:hover {
    box-shadow: var(--ai-shadow);
    transform: translateY(-2px);
}

/* ── Thumbnail ── */
.ini-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--ai-surface-2);
}

.ini-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.ini-card:hover .ini-card__thumb img {
    transform: scale(1.04);
}

.ini-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,173,239,0.06), rgba(142,223,214,0.10));
    color: var(--ai-muted);
    opacity: 0.5;
}

/* ── Card body ── */
.ini-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 22px 24px 24px;
}

/* ── Status badge ── */
.ini-card__status {
    display: inline-flex;
    align-self: flex-start;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
    background: rgba(32, 156, 99, 0.10);
    color: #0f7a4a;
}

.ini-card__status--planning {
    background: rgba(0, 173, 239, 0.10);
    color: #006a99;
}

.ini-card__status--in-progress,
.ini-card__status--active {
    background: rgba(32, 156, 99, 0.10);
    color: #0f7a4a;
}

.ini-card__status--pilot {
    background: rgba(192, 126, 12, 0.10);
    color: #9b5d00;
}

.ini-card__status--complete {
    background: rgba(200, 16, 46, 0.08);
    color: var(--ai-red);
}

/* ── Title & excerpt ── */
.ini-card__title {
    margin: 0 0 8px;
    font-size: 1.25rem;
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--ai-text);
}

.ini-card:hover .ini-card__title {
    color: var(--ai-blue);
}

.ini-card__excerpt {
    margin: 0;
    color: var(--ai-muted);
    font-size: 0.92rem;
    line-height: 1.65;
    flex: 1;
}

/* ── Category tags ── */
.ini-card__tags {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--ai-line);
}

.ini-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(0, 173, 239, 0.08);
    color: #0077a8;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ── Empty state ── */
.ini-empty {
    background: var(--ai-surface);
    border: 1px solid var(--ai-line);
    box-shadow: var(--ai-shadow-soft);
    border-radius: var(--ai-radius);
    padding: 48px 36px;
    text-align: center;
}

.ini-empty h3 {
    margin: 0 0 8px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
}

.ini-empty p {
    color: var(--ai-muted);
    margin: 0;
}

.ini-reset {
    appearance: none;
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
    .ini-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 820px) {
    .ini-filters {
        flex-direction: column;
        align-items: flex-start;
    }

    .ini-grid {
        grid-template-columns: 1fr;
    }
/* ══════════════════════════════════════════════════
   Quick Wins — Submitter line
══════════════════════════════════════════════════ */
.ini-card__submitter {
    margin: 8px 0 0;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ai-muted);
    line-height: 1.4;
}
}
/* ══════════════════════════════════════════════════
   Breadcrumb Navigation (Child Pages)
   ══════════════════════════════════════════════════ */
.ai-breadcrumb {
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    color: var(--ai-muted);
    margin-top: 20px;
    margin-bottom: 5px;
    letter-spacing: 0.01em;
}

.ai-breadcrumb a {
    color: var(--ai-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

.ai-breadcrumb a:hover {
    color: var(--ai-red);
    text-decoration: underline;
}

.ai-breadcrumb-sep {
    margin: 0 6px;
    color: var(--ai-muted);
    font-weight: 300;
}

.ai-breadcrumb-current {
    color: var(--ai-text);
    font-weight: 500;
}