/* =============================================================================
   Equation Knights - Product Landing Page & Privacy Styles
   Dark-fantasy medieval aesthetic, responsive layout, WCAG 2.1 AA accessible
   ============================================================================= */

:root {
  --bg-deep: #070a12;
  --bg-card: #0e1626;
  --bg-card-hover: #162035;
  --bg-elevated: #1a253c;
  --bg-overlay: rgba(7, 10, 18, 0.85);

  --gold: #f59e0b;
  --gold-bright: #fbbf24;
  --gold-glow: rgba(245, 158, 11, 0.3);
  --gold-border: rgba(245, 158, 11, 0.35);

  --blue-royal: #2563eb;
  --blue-bright: #3b82f6;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --ruby: #f43f5e;
  --purple: #a855f7;

  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-dim: #94a3b8;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 25px -3px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 20px rgba(245, 158, 11, 0.25);

  --container-max: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-image: 
    radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Base link rule to prevent browser-default #0000EE dark blue */
a {
  color: var(--gold-bright);
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

a:hover {
  color: #fde047;
}

/* Accessible focus ring */
:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--text-main);
  font-weight: 800;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 1.8rem + 2.5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 1.5rem + 1.5vw, 2.6rem);
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-lead {
  text-align: center;
  color: var(--text-muted);
  font-size: clamp(1.05rem, 1rem + 0.5vw, 1.25rem);
  max-width: 680px;
  margin: 0 auto 3rem auto;
}

p {
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.1rem);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  border: 1px solid currentColor;
}

.badge-gold {
  color: var(--gold-bright);
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--gold-border);
}

.badge-kids {
  color: var(--emerald);
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 10, 18, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 2vw, 2.5rem);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-main);
  font-size: 1.35rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-title {
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  box-shadow: 0 0 12px var(--gold-glow);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.25vw, 1.5rem);
  flex-shrink: 1;
}

.main-nav a,
.nav-link {
  text-decoration: none;
  color: #e2e8f0;
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.2s ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
}

.main-nav a:hover,
.nav-link:hover {
  color: var(--gold-bright);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  color: #070a12 !important;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  min-height: 40px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.header-cta-btn:hover {
  background: linear-gradient(135deg, #fde047 0%, #fbbf24 100%);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.55);
  transform: translateY(-1px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.6rem;
  min-height: 48px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: none;
}

.btn:active {
  transform: scale(0.98);
}

.primary-btn {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #0b0f19;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.primary-btn:hover {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  box-shadow: 0 6px 22px rgba(245, 158, 11, 0.6);
  transform: translateY(-2px);
}

.secondary-btn {
  background: rgba(30, 41, 59, 0.85);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.secondary-btn:hover {
  background: rgba(51, 65, 85, 0.95);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.ghost-btn {
  background: transparent;
  color: #e2e8f0;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.ghost-btn:hover {
  color: var(--gold-bright);
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(30, 41, 59, 0.7);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  min-height: 44px;
  min-width: 44px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-btn:hover {
  border-color: var(--gold);
  background: rgba(51, 65, 85, 0.9);
}

/* Play Store Badge CTA */
.play-badge-link {
  display: inline-block;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.play-badge-link:hover {
  transform: translateY(-3px) scale(1.02);
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.6));
}

.play-badge-img {
  height: 56px;
  width: auto;
  border-radius: 8px;
}

/* Hero Section */
.hero-section {
  padding-block: clamp(3rem, 6vw, 6rem);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-title {
  background: linear-gradient(135deg, #ffffff 30%, #fde68a 80%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  color: var(--text-muted);
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.35rem);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-preview-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md), 0 0 40px rgba(37, 99, 235, 0.25);
  border: 2px solid var(--gold-border);
  background: var(--bg-card);
}

.hero-preview-img {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
}

/* Sections */
.section-padding {
  padding-block: clamp(4rem, 7vw, 6.5rem);
}

.section-alt {
  background: rgba(15, 23, 42, 0.4);
  border-block: 1px solid rgba(255, 255, 255, 0.04);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-gold);
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.feature-title {
  font-size: 1.2rem;
  color: var(--text-main);
}

.feature-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Screenshots Gallery Section */
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 2rem;
}

.screenshot-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.screenshot-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-border);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5), 0 0 20px var(--gold-glow);
}

.screenshot-img-wrapper {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #020408;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.screenshot-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.screenshot-caption {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.45;
  padding-inline: 0.35rem;
}

/* Bosses Grid */
.boss-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 2rem;
}

.boss-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.boss-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-color, var(--gold));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px var(--card-glow, var(--gold-glow));
}

.boss-card-header {
  position: relative;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(7, 10, 18, 0.95) 100%);
  padding: 2rem 1.5rem 1rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 220px;
}

.boss-portrait {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.8));
  transition: transform 0.3s ease;
}

.boss-card:hover .boss-portrait {
  transform: scale(1.06);
}

.boss-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex-grow: 1;
}

.boss-topic-pill {
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--card-color, var(--gold-bright));
  background: rgba(255, 255, 255, 0.04);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.boss-name {
  font-size: 1.35rem;
}

.boss-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.boss-tiers {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.tier-pill {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.tier-pill.active {
  background: rgba(245, 158, 11, 0.15);
  color: var(--gold-bright);
  border-color: var(--gold-border);
}

/* Heroes Section */
.heroes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.hero-character-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.hero-character-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-bright);
}

.hero-sprite-img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.7));
}

.hero-character-name {
  font-size: 1.2rem;
  color: var(--text-main);
}

.hero-character-role {
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-character-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Companions Bar */
.companions-banner {
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.companions-info {
  max-width: 480px;
}

.companions-icons {
  display: flex;
  gap: 1.5rem;
}

.companion-bubble {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.8);
  border: 2px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.companion-img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

/* Trust / Parents Section */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 1.5rem;
}

.trust-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.trust-card h3 {
  font-size: 1.25rem;
  color: var(--emerald);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* FAQ Accordion */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item[open] {
  border-color: var(--gold-border);
}

.faq-summary {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  list-style: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-summary::after {
  transform: rotate(45deg);
}

.faq-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: #04060b;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: 2.5rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: #e2e8f0;
  text-decoration: none;
  transition: color 0.2s ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-links a:hover, .footer-links a.active {
  color: var(--gold-bright);
}

/* Privacy Page Specifics */
.privacy-page .site-header {
  border-bottom-color: rgba(245, 158, 11, 0.2);
}

.privacy-main {
  padding-block: 3.5rem 5rem;
}

.privacy-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

.policy-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.policy-meta {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.policy-section {
  margin-bottom: 2.25rem;
}

.policy-section h2 {
  text-align: left;
  font-size: 1.45rem;
  color: var(--gold-bright);
  margin-bottom: 0.75rem;
}

.policy-section p {
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.policy-list {
  list-style-type: disc;
  padding-left: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.policy-list li {
  margin-bottom: 0.4rem;
}

.table-responsive {
  overflow-x: auto;
  margin-block: 1rem;
}

.perm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.perm-table th, .perm-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.perm-table th {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  font-weight: 700;
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 800;
}

.status-badge.no {
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.contact-box {
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-box a {
  color: var(--gold-bright);
  text-decoration: underline;
}

/* Publisher & Developer Verification Section */
.publisher-section {
  padding-block: 4rem;
}

.publisher-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

.publisher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.publisher-item {
  background: var(--bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.publisher-item .item-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  font-weight: 700;
}

.publisher-item .item-val {
  font-size: 1.05rem;
  color: var(--text-main);
  font-weight: 600;
  word-break: break-word;
}

.publisher-item .item-val a {
  color: var(--gold-bright);
  text-decoration: underline;
}

/* Highlight boxes for Terms & Privacy */
.highlight-box {
  background: rgba(245, 158, 11, 0.08);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-block: 1.5rem;
}

.highlight-box p {
  color: var(--text-main);
  margin-bottom: 0;
}

.doc-page {
  padding-block: 3.5rem 5rem;
}

.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-md);
  max-width: 900px;
  margin: 0 auto;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    align-items: center;
  }

  .hero-cta-group, .trust-pills {
    justify-content: center;
  }

  .main-nav {
    display: none; /* Mobile navigation simplified */
  }
}

@media (max-width: 600px) {
  .header-actions .ghost-btn {
    display: none;
  }

  .companions-banner {
    flex-direction: column;
    text-align: center;
  }

  .companions-icons {
    justify-content: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .footer-links {
    justify-content: center;
  }
}