/* ═══════════════════════════════════════════════════════════
   PRIVATE AI EUROPE — Magazine CSS
   Editorial design inspired by MIT Technology Review
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;0,8..60,600;0,8..60,700;0,8..60,800;1,8..60,400;1,8..60,500&family=DM+Mono:wght@400;500&display=swap');

/* ── Variables ── */
:root {
  --font-ui: 'Space Grotesk', system-ui, sans-serif;
  --font-editorial: 'Source Serif 4', 'Georgia', serif;
  --font-mono: 'DM Mono', monospace;

  --bg: #FFFFFF;
  --bg-alt: #F3F3F3;
  --bg-dark: #1A1A1A;
  --text: #1A1A1A;
  --text-secondary: #555;
  --text-muted: #888;
  --accent: #CC2200;
  --accent-hover: #991A00;
  --teal: #007A78;
  --teal-light: #A0F5E9;
  --border: #000;
  --border-light: #D0D0D0;
  --border-rule: #E0E0E0;

  --max-w: 740px;
  --max-w-wide: 1200px;
  --gutter: 24px;
  --rule-thick: 3px;
  --rule-thin: 1px;
  --transition: 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --bg-alt: #1A1A1A;
    --bg-dark: #000;
    --text: #E8E8E8;
    --text-secondary: #AAA;
    --text-muted: #777;
    --accent: #FF4433;
    --accent-hover: #FF6655;
    --teal: #5EEADC;
    --teal-light: #1A3A38;
    --border: #E8E8E8;
    --border-light: #333;
    --border-rule: #2A2A2A;
  }
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-editorial);
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-secondary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--text); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }

/* ── Layout ── */
.mag-container { max-width: var(--max-w-wide); margin: 0 auto; padding: 0 var(--gutter); }
.mag-narrow { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }

/* ══════════════════════════════════════
   HEADER
   ══════════════════════════════════════ */

.mag-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  box-shadow: 0 1px 0 var(--border-rule);
}

/* Top utility bar */
.mag-header-top {
  border-bottom: 1px solid var(--border-rule);
}

.mag-header-top-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 6px var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mag-header-issue {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mag-lang-switch { display: flex; gap: 2px; }
.mag-lang-switch a {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 3px 8px;
  border-radius: 3px;
  transition: all var(--transition);
}
.mag-lang-switch a:hover { color: var(--text); background: var(--bg-alt); }
.mag-lang-switch a.active { color: var(--bg); background: var(--text); }

/* Masthead */
.mag-masthead {
  padding: 14px 0;
  border-bottom: var(--rule-thick) solid var(--border);
}

.mag-masthead-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.mag-logo {
  font-family: var(--font-ui);
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
  white-space: nowrap;
  line-height: 1;
}

.mag-logo .logo-ai {
  color: var(--bg);
  background: var(--accent);
  padding: 1px 6px 3px;
  margin: 0 1px;
  font-size: 22px;
  letter-spacing: 0;
  position: relative;
  top: -1px;
}

.mag-logo .logo-europe {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 22px;
}

.mag-tagline {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
  text-align: right;
  line-height: 1.4;
  white-space: pre-line;
}

/* Nav bar */
.mag-navbar {
  border-bottom: 1px solid var(--border-rule);
}

.mag-nav {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.mag-nav a {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 12px 16px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

.mag-nav a:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ── Mobile ── */
.mag-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  cursor: pointer;
  padding: 6px 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 820px) {
  .mag-menu-toggle { display: block; }
  .mag-tagline { display: none; }
  .mag-logo { font-size: 20px; }
  .mag-logo .logo-ai { font-size: 17px; }
  .mag-logo .logo-europe { font-size: 17px; }
  .mag-navbar { display: none; }
  .mag-navbar.open { display: block; }
  .mag-nav { flex-direction: column; align-items: stretch; padding: 0 var(--gutter); }
  .mag-nav a { padding: 12px 0; border-bottom: 1px solid var(--border-rule); }
}

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */

.mag-hero {
  padding: 56px 0 48px;
  border-bottom: var(--rule-thick) solid var(--border);
}

.mag-hero h1 {
  font-family: var(--font-editorial);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 20px;
}

.mag-hero p {
  font-family: var(--font-editorial);
  font-size: 20px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.5;
  margin-bottom: 32px;
}

.mag-hero .mag-label {
  margin-bottom: 16px;
}

/* ── Label ── */
.mag-label {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ══════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════ */

.mag-section {
  padding: 48px 0;
}

.mag-section-alt {
  background: var(--bg-alt);
}

.mag-section-title {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 12px;
  border-bottom: var(--rule-thick) solid var(--border);
  margin-bottom: 28px;
}

.mag-divider {
  border: none;
  border-top: var(--rule-thin) solid var(--border-rule);
  margin: 0;
}

/* ══════════════════════════════════════
   CARD GRID
   ══════════════════════════════════════ */

.mag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0;
}

.mag-card {
  padding: 24px 24px 24px 0;
  border-bottom: var(--rule-thin) solid var(--border-rule);
  transition: background var(--transition);
}

/* add right border between columns */
@media (min-width: 700px) {
  .mag-grid { grid-template-columns: repeat(2, 1fr); }
  .mag-card:nth-child(odd) {
    padding-right: 28px;
    border-right: var(--rule-thin) solid var(--border-rule);
  }
  .mag-card:nth-child(even) {
    padding-left: 28px;
    padding-right: 0;
  }
}

@media (min-width: 1000px) {
  .mag-grid { grid-template-columns: repeat(3, 1fr); }
  .mag-card { padding: 24px 24px; border-right: var(--rule-thin) solid var(--border-rule); }
  .mag-card:nth-child(odd) { border-right: var(--rule-thin) solid var(--border-rule); padding-right: 24px; }
  .mag-card:nth-child(even) { padding-left: 24px; }
  .mag-card:nth-child(3n) { border-right: none; }
}

.mag-card-label {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.mag-card h3 {
  font-family: var(--font-editorial);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.mag-card h3 a { color: var(--text); }
.mag-card h3 a:hover { color: var(--accent); }

.mag-card p {
  font-family: var(--font-editorial);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.mag-card-link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
}

.mag-card-link::after { content: " \2192"; }
.mag-card-link:hover { color: var(--accent-hover); }

/* ══════════════════════════════════════
   FEATURED STORY (top of homepage)
   ══════════════════════════════════════ */

.mag-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 40px 0;
  border-bottom: var(--rule-thick) solid var(--border);
}

@media (min-width: 700px) {
  .mag-featured {
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
  }
}

.mag-featured-text h2 {
  font-family: var(--font-editorial);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 16px;
}

.mag-featured-text p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 20px;
}

/* ══════════════════════════════════════
   PAGE HERO — Dark header block (TR-style)
   ══════════════════════════════════════ */

.mag-page-hero {
  background: #302C2C;
  padding: 56px 0 52px;
}

@media (prefers-color-scheme: dark) {
  .mag-page-hero { background: #1A1A1A; }
}

.mag-page-hero-inner {
  max-width: var(--max-w);
}

.mag-page-hero-label {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}

.mag-page-hero-title {
  font-family: var(--font-ui);
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.5px;
  color: #fff;
  margin-bottom: 16px;
}

.mag-page-hero-deck {
  font-family: var(--font-editorial);
  font-size: 20px;
  line-height: 1.45;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
}

.mag-page-hero-byline {
  font-family: var(--font-ui);
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  margin-top: 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mag-page-hero-meta {
  margin-bottom: 4px;
}

/* ── Page body (white content area below hero) ── */
.mag-page-body {
  background: var(--bg);
  padding: 48px 0 80px;
}

/* ══════════════════════════════════════
   PROSE — Article body
   ══════════════════════════════════════ */

.mag-prose h2 {
  font-family: var(--font-editorial);
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin: 44px 0 16px;
  letter-spacing: -0.3px;
  line-height: 1.2;
}

.mag-prose h3 {
  font-family: var(--font-editorial);
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin: 36px 0 12px;
  line-height: 1.25;
}

.mag-prose p {
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.mag-prose ul, .mag-prose ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.mag-prose li {
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.mag-prose blockquote {
  border-left: var(--rule-thick) solid var(--accent);
  padding: 4px 24px;
  margin: 28px 0;
  font-size: 20px;
  font-style: italic;
  color: var(--text);
  line-height: 1.45;
}

.mag-prose strong { color: var(--text); font-weight: 700; }

.mag-prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.mag-prose a:hover { color: var(--accent-hover); }

/* ── Tables ── */
.mag-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
}

.mag-prose th, .mag-prose td {
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  text-align: left;
}

.mag-prose th {
  background: var(--bg-alt);
  font-weight: 700;
  color: var(--text);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mag-prose td {
  color: var(--text-secondary);
}

/* ══════════════════════════════════════
   CTA ORCA
   ══════════════════════════════════════ */

.mag-cta-orca {
  background: var(--bg-dark);
  padding: 48px 40px;
  text-align: center;
  margin: 56px 0;
}

.mag-cta-orca h3 {
  font-family: var(--font-editorial);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.mag-cta-orca p {
  font-family: var(--font-editorial);
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

.mag-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}

.mag-btn:hover {
  background: var(--accent-hover);
  color: #fff;
}

/* ══════════════════════════════════════
   FAQ
   ══════════════════════════════════════ */

.mag-faq {
  margin: 48px 0;
  border-top: var(--rule-thick) solid var(--border);
  padding-top: 24px;
}

.mag-faq-title {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}

.mag-faq-item {
  border-bottom: var(--rule-thin) solid var(--border-rule);
}

.mag-faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 16px 0;
  text-align: left;
  font-family: var(--font-editorial);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  line-height: 1.35;
}

.mag-faq-q::after {
  content: "+";
  font-family: var(--font-ui);
  font-size: 20px;
  font-weight: 400;
  color: var(--text-muted);
  flex-shrink: 0;
}

.mag-faq-item.open .mag-faq-q::after {
  content: "\2212";
}

.mag-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mag-faq-item.open .mag-faq-a {
  max-height: 600px;
}

.mag-faq-a p {
  padding: 0 0 20px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */

.mag-footer {
  background: var(--bg-dark);
  padding: 48px 0 32px;
}

.mag-footer-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  text-align: center;
}

@media (min-width: 700px) {
  .mag-footer-inner {
    grid-template-columns: 1fr 1fr;
    text-align: left;
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .mag-footer-inner {
    grid-template-columns: 1.2fr 1.5fr 0.8fr;
  }
}

.mag-footer p {
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 4px;
  line-height: 1.5;
}

.mag-footer a {
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}
.mag-footer a:hover { color: #fff; }

.mag-footer-brand {
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.mag-footer-companyname {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

.mag-footer-company p:last-child {
  margin-top: 8px;
}

.mag-footer-disclaimer {
  border-left: 2px solid rgba(255,255,255,0.12);
  padding-left: 16px;
}

.mag-footer-disclaimer p {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
  font-style: italic;
}

.mag-footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

@media (min-width: 700px) {
  .mag-footer-links { justify-content: flex-end; align-items: flex-start; }
}

.mag-footer-links a {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mag-footer-links a:hover { color: #fff; }

/* (landing hero removed — using mag-page-hero instead) */

/* ── Tags ── */
.mag-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.mag-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

/* ── Article list items ── */
.mag-list-item {
  padding: 20px 0;
  border-bottom: var(--rule-thin) solid var(--border-rule);
}

.mag-list-item:first-child { padding-top: 0; }

.mag-list-item h2 {
  font-family: var(--font-editorial);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
  line-height: 1.25;
  letter-spacing: -0.2px;
}

.mag-list-item h2 a { color: var(--text); }
.mag-list-item h2 a:hover { color: var(--accent); }

.mag-list-item p {
  font-family: var(--font-editorial);
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.mag-list-meta {
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
  letter-spacing: 0.3px;
}

/* ══════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════ */

.mag-mt-0 { margin-top: 0; }
.mag-mb-0 { margin-bottom: 0; }
.mag-text-center { text-align: center; }