/* ============================================================
   TOPQORE MAIN CSS
   Design System: Industrial / Terminal Aesthetic
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --tq-blue: #008ED7;
  --tq-orange: #E87722;
  --bg-dark: #09090B;
  --bg-darker: #050508;
  --bg-card: #111111;
  --bg-card-2: #18181B;
  --text-muted: #A1A1AA;
  --text-muted-2: #52525B;
  --text-light: #FAFAFA;
  --text-body: #D4D4D8;
  --bg-light: #FAFAFA;
  --bg-light-2: #F8FAFC;
  --border-subtle: rgba(255,255,255,0.08);
  --border-light: rgba(0,0,0,0.08);
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.3s ease;
  --container-max: 1200px;
  --header-h: 72px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-body);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-light);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.1rem; font-weight: 700; }

p {
  line-height: 1.75;
  color: var(--text-body);
}

strong {
  font-weight: 700;
  color: var(--text-light);
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== SECTIONS ===== */
.section-dark {
  background-color: var(--bg-dark);
  padding: 5rem 0;
}

.section-darker {
  background-color: var(--bg-darker);
  padding: 5rem 0;
}

.section-light {
  background-color: var(--bg-light);
  padding: 5rem 0;
}

.section-light h2,
.section-light h3,
.section-light h4,
.section-light p,
.section-light li {
  color: #1a1a2e;
}

.section-light h2 { color: #0f0f23; }
.section-light h3 { color: #1a1a2e; }
.section-light p { color: #374151; }

.section-light .tq-mono-blue { color: var(--tq-blue); }
.section-light .tq-mono { color: #52525B; }

.section-intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 3rem;
}

.section-light .section-intro {
  color: #52525B;
}

.text-center { text-align: center; }
.text-center .section-intro { margin-left: auto; margin-right: auto; }
.text-center h2 { margin-bottom: 1rem; }

/* ===== SECTION LABELS (MONOSPACE) ===== */
.tq-mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.75rem;
}

.tq-mono-blue {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--tq-blue);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.75rem;
}

.tq-mono-orange {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--tq-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.75rem;
}

/* ===== ANIMATED DOT GRID ===== */
.tq-animated-grid {
  position: relative;
  background-color: var(--bg-darker);
  overflow: hidden;
}

.tq-animated-grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
  z-index: 0;
}

.tq-animated-grid > * {
  position: relative;
  z-index: 1;
}

.tq-animated-grid .container {
  position: relative;
  z-index: 1;
}

@keyframes gridMove {
  0%   { background-position: 0 0; }
  100% { background-position: 32px 32px; }
}

/* ===== HEADER ===== */
.tq-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-dark);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
}

.tq-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.6);
  border-bottom-color: rgba(0,142,215,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== LOGO ===== */
.tq-logo {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.logo-tq {
  color: var(--text-light);
}

.logo-qore {
  color: var(--tq-blue);
}

.footer-logo {
  font-size: 1.75rem;
}

/* ===== NAV ===== */
.tq-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: color var(--transition), background-color var(--transition);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  white-space: nowrap;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--text-light);
  background-color: rgba(255,255,255,0.05);
  outline: none;
}

.dropdown-arrow {
  font-size: 0.65rem;
  transition: transform var(--transition);
}

.has-dropdown.open .dropdown-arrow {
  transform: rotate(180deg);
}

/* ===== DROPDOWN MENUS ===== */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  background: var(--bg-card-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  transform: translateX(-50%) translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  z-index: 100;
}

.has-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  border-radius: var(--radius);
  transition: color var(--transition), background-color var(--transition);
  white-space: nowrap;
}

.dropdown-link:hover,
.dropdown-link:focus {
  color: var(--text-light);
  background-color: rgba(255,255,255,0.06);
  outline: none;
}

/* ===== NAV CTA BUTTON ===== */
.btn-nav-cta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tq-blue);
  border: 1px solid rgba(0,142,215,0.4);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-nav-cta:hover {
  background-color: var(--tq-blue);
  color: #fff;
  border-color: var(--tq-blue);
  box-shadow: 0 0 16px rgba(0,142,215,0.3);
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.ham-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-light);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open .ham-line:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.hamburger.open .ham-line:nth-child(2) {
  opacity: 0;
}

.hamburger.open .ham-line:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  background-color: var(--tq-blue);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--tq-blue);
  transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: #0077b8;
  box-shadow: 0 0 24px rgba(0,142,215,0.4);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-light);
  background-color: transparent;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  transition: border-color var(--transition), background-color var(--transition), transform var(--transition);
  white-space: nowrap;
  cursor: pointer;
}

.btn-outline:hover {
  border-color: rgba(255,255,255,0.3);
  background-color: rgba(255,255,255,0.05);
  transform: translateY(-1px);
}

.btn-card-blue {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tq-blue);
  border: 1px solid rgba(0,142,215,0.3);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  margin-top: 1rem;
  transition: background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-card-blue:hover {
  background-color: var(--tq-blue);
  color: #fff;
  box-shadow: 0 0 16px rgba(0,142,215,0.3);
}

.btn-card-orange {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tq-orange);
  border: 1px solid rgba(232,119,34,0.3);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  margin-top: 1rem;
  transition: background-color var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-card-orange:hover {
  background-color: var(--tq-orange);
  color: #fff;
  box-shadow: 0 0 16px rgba(232,119,34,0.3);
}

/* ===== DARK CARDS ===== */
.tq-dark-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid transparent;
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition), border-top-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.tq-dark-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  color: var(--text-light);
}

.tq-dark-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  flex: 1;
}

.tq-dark-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.tq-dark-card.blue-accent:hover {
  border-top-color: var(--tq-blue);
}

.tq-dark-card.orange-accent:hover {
  border-top-color: var(--tq-orange);
}

/* ===== SPEC CARDS (light section) ===== */
.tq-spec-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.tq-spec-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.tq-spec-card h3 {
  font-size: 1.2rem;
  color: #111;
  margin-bottom: 1rem;
}

.tq-spec-card p {
  color: #374151;
  font-size: 0.95rem;
}

.tq-route-link-dark {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--tq-blue);
  display: inline-block;
  margin-top: 1.25rem;
  transition: letter-spacing var(--transition);
}

.tq-route-link-dark:hover {
  letter-spacing: 0.04em;
}

/* ===== ROUTE ROWS ===== */
.tq-route-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tq-route-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), background-color var(--transition);
  background-color: #fff;
}

.section-dark .tq-route-row,
.section-darker .tq-route-row {
  background-color: var(--bg-card);
  border-color: var(--border-subtle);
}

.tq-route-row::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--tq-blue);
  transition: width 0.4s ease;
}

.tq-route-row:hover::after {
  width: 100%;
}

.tq-route-row:hover {
  border-color: rgba(0,142,215,0.3);
  background-color: rgba(0,142,215,0.03);
}

.route-content h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}

.route-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 680px;
}

.section-light .route-content h3 { color: #111; }
.section-light .route-content p { color: #52525B; }

.tq-route-row:hover .route-content h3 {
  color: var(--tq-blue);
}

.route-arrow {
  font-size: 1.5rem;
  color: var(--text-muted-2);
  flex-shrink: 0;
  margin-left: 2rem;
  transition: transform var(--transition), color var(--transition);
}

.tq-route-row:hover .route-arrow {
  transform: translateX(4px);
  color: var(--tq-blue);
}

/* ===== STAT CARDS ===== */
.tq-stat-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
}

.tq-stat-card .stat-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--tq-blue);
  line-height: 1;
  margin: 0.5rem 0;
}

.tq-stat-card .stat-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== CARDS GRID ===== */
.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.cards-grid-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

/* ===== ELITE GLOW CARD ===== */
.tq-elite-glow-card {
  border: 1px solid rgba(0,142,215,0.4);
  border-radius: var(--radius-lg);
  padding: 3rem;
  background: var(--bg-card);
  box-shadow: 0 0 40px rgba(0,142,215,0.1);
  transition: box-shadow var(--transition);
}

.tq-elite-glow-card:hover {
  box-shadow: 0 0 60px rgba(0,142,215,0.2);
}

/* ===== PROBLEM CARDS ===== */
.tq-problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--tq-orange);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  margin-bottom: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.tq-problem-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

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

/* ===== LEADER PROFILE ===== */
.tq-leader-img-v2 {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-card-2), var(--bg-card));
  border: 3px solid var(--tq-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--tq-blue);
  flex-shrink: 0;
  font-family: var(--font-body);
}

.tq-leader-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.tq-leader-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.tq-leader-info h3 {
  font-size: 1.3rem;
  color: #111;
  margin-bottom: 0.25rem;
}

.tq-leader-info .leader-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--tq-blue);
  display: block;
  margin-bottom: 0.5rem;
}

.tq-leader-info .leader-location {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #52525B;
  display: block;
  margin-bottom: 1rem;
}

.tq-leader-info p {
  color: #374151;
  font-size: 0.95rem;
}

/* ===== TEAM MEMBER CARD (dark) ===== */
.tq-team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.tq-team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(0,142,215,0.2);
}

.tq-team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-card-2), #1e1e2e);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-family: var(--font-body);
}

.tq-team-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.tq-team-card .team-location {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted-2);
  display: block;
  margin-bottom: 0.75rem;
}

/* ===== DECRYPT TOGGLE ===== */
.tq-decrypt-toggle {
  margin-top: 1rem;
}

.tq-decrypt-toggle summary {
  cursor: pointer;
  font-family: var(--font-mono);
  color: var(--tq-orange);
  font-size: 0.85rem;
  font-weight: 700;
  list-style: none;
  padding: 0.5rem 0;
  user-select: none;
  transition: color var(--transition);
}

.tq-decrypt-toggle summary::-webkit-details-marker {
  display: none;
}

.tq-decrypt-toggle summary::before {
  content: '[ ';
}

.tq-decrypt-toggle summary::after {
  content: ' ]';
}

.tq-decrypt-toggle[open] summary {
  color: var(--tq-blue);
}

.tq-decrypt-toggle .decrypt-content {
  padding: 1rem 0 0.5rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: 0.5rem;
}

.tq-decrypt-toggle .decrypt-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ===== FLOATING UI BADGE ===== */
.tq-floating-ui {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(17,17,17,0.9);
  border: 1px solid rgba(0,142,215,0.3);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  50%       { opacity: 0.6; box-shadow: 0 0 0 4px rgba(34,197,94,0); }
}

.uptime {
  color: var(--tq-blue);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero-badges span {
  font-size: 0.78rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius);
  border: 1px solid;
}

.hero-badges .tq-mono-blue {
  border-color: rgba(0,142,215,0.3);
  background: rgba(0,142,215,0.08);
  color: var(--tq-blue);
  margin-bottom: 0;
}

.hero-badges .tq-mono-orange {
  border-color: rgba(232,119,34,0.3);
  background: rgba(232,119,34,0.08);
  color: var(--tq-orange);
  margin-bottom: 0;
}

/* ===== MODULE GRID ===== */
.tq-module {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.tq-module-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: border-color var(--transition), color var(--transition);
}

.tq-module-item:hover {
  border-color: rgba(0,142,215,0.3);
  color: var(--text-light);
}

/* ===== HERO SECTION ===== */
.tq-hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding: 5rem 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text-light);
  margin: 1rem 0;
}

.hero-body {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 1.5rem 0 2.5rem;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* ===== EXPANSION BANNER ===== */
.tq-expansion-banner {
  background: linear-gradient(135deg, rgba(232,119,34,0.08), rgba(0,142,215,0.08));
  border-top: 1px solid rgba(232,119,34,0.2);
  border-bottom: 1px solid rgba(232,119,34,0.2);
  padding: 3rem 0;
}

.tq-expansion-banner h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.tq-expansion-banner p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.tq-route-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tq-orange);
  display: inline-block;
  transition: letter-spacing var(--transition), color var(--transition);
}

.tq-route-link:hover {
  letter-spacing: 0.06em;
  color: var(--text-light);
}

/* ===== 4-STEP PROCESS ===== */
.tq-process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 3rem;
  position: relative;
}

.tq-process-steps::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(to right, var(--tq-blue), var(--tq-orange));
  z-index: 0;
}

.tq-step {
  text-align: center;
  padding: 1.5rem 1rem;
  position: relative;
  z-index: 1;
}

.tq-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 2px solid var(--tq-blue);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--tq-blue);
  margin-bottom: 1rem;
}

.section-light .tq-step-num {
  background: var(--bg-light);
  border-color: var(--tq-blue);
}

.tq-step h4 {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.tq-step p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.section-light .tq-step h4 { color: #111; }
.section-light .tq-step p { color: #52525B; }

/* ===== TRUST SECTION ===== */
.tq-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.tq-trust-item {
  text-align: center;
  padding: 2rem;
}

.tq-trust-item .trust-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.tq-trust-item h3 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--tq-orange);
  margin-bottom: 0.75rem;
}

.tq-trust-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ===== TWO COLUMN LAYOUT ===== */
.tq-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2.5rem;
  align-items: start;
}

.tq-col h3 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--text-light);
}

.tq-check-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tq-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tq-check-list li::before {
  content: '✓';
  color: var(--tq-blue);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.tq-cross-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tq-cross-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tq-cross-list li::before {
  content: '✗';
  color: var(--tq-orange);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ===== PRICING CARD ===== */
.tq-price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.tq-price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(0,142,215,0.3);
}

.tq-price-card .price-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--tq-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 1rem;
}

.tq-price-card .price-amount {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.tq-price-card .price-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.tq-price-card .price-hours {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--tq-orange);
  margin-bottom: 1.5rem;
  display: block;
}

.tq-price-card .price-note {
  font-size: 0.8rem;
  color: var(--text-muted-2);
}

/* ===== HERO GENERIC (non-homepage) ===== */
.tq-page-hero {
  padding: 6rem 0 4rem;
  background-color: var(--bg-darker);
  position: relative;
  overflow: hidden;
}

.tq-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
}

.tq-page-hero .container {
  position: relative;
  z-index: 1;
}

.tq-page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 1rem 0;
  color: var(--text-light);
}

.tq-page-hero h2 {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  margin: 1rem 0;
  color: var(--text-light);
}

.tq-page-hero h3 {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tq-page-hero p {
  color: var(--text-muted);
  max-width: 640px;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.tq-page-hero .hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== CERTIFICATION PATH ===== */
.cert-path-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
}

.cert-path-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}

.cert-path-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(0,142,215,0.3);
}

.cert-path-card .cert-level {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted-2);
  display: block;
  margin-bottom: 0.75rem;
}

.cert-path-card h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.cert-path-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* ===== SOCIAL RESPONSIBILITY ===== */
.tq-initiative-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.tq-initiative-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.tq-initiative-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.tq-initiative-card p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tq-initiative-card a {
  color: var(--tq-blue);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: color var(--transition);
}

.tq-initiative-card a:hover {
  color: var(--text-light);
}

/* ===== FORM STYLES ===== */
.tq-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.tq-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.tq-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tq-form-group label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tq-form-group input,
.tq-form-group textarea,
.tq-form-group select {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  color: var(--text-light);
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.tq-form-group input:focus,
.tq-form-group textarea:focus,
.tq-form-group select:focus {
  border-color: rgba(0,142,215,0.5);
  box-shadow: 0 0 0 3px rgba(0,142,215,0.1);
}

.tq-form-group input::placeholder,
.tq-form-group textarea::placeholder {
  color: var(--text-muted-2);
}

.tq-form-group textarea {
  resize: vertical;
  min-height: 150px;
}

/* ===== CONTACT INFO GRID ===== */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-info-card h3 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contact-info-list li {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.contact-info-list a {
  color: var(--tq-blue);
  transition: color var(--transition);
}

.contact-info-list a:hover {
  color: var(--text-light);
}

/* ===== OPTION CARDS ===== */
.option-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.option-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.option-card.blue-border { border-top: 3px solid var(--tq-blue); }
.option-card.orange-border { border-top: 3px solid var(--tq-orange); }

.option-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.option-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.option-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.option-card ul li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.option-card ul li::before {
  content: '→';
  color: var(--tq-blue);
  flex-shrink: 0;
}

/* ===== DIVIDER ===== */
.tq-divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 3rem 0;
}

.tq-divider-light {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: 3rem 0;
}

/* ===== CTA SECTION ===== */
.tq-cta-section {
  padding: 5rem 0;
  text-align: center;
  background-color: var(--bg-darker);
  position: relative;
  overflow: hidden;
}

.tq-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,142,215,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.tq-cta-section .container { position: relative; z-index: 1; }

.tq-cta-section h2 {
  margin-bottom: 1rem;
}

.tq-cta-section p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

/* ===== NOTE BOX ===== */
.tq-note {
  background: rgba(0,142,215,0.08);
  border: 1px solid rgba(0,142,215,0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 2rem;
}

.tq-note p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.tq-note strong {
  color: var(--tq-blue);
}

/* ===== YOUTUBE EMBED ===== */
.tq-video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.tq-video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ===== FADE IN ANIMATION ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== UTILITY CLASSES ===== */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.text-blue { color: var(--tq-blue); }
.text-orange { color: var(--tq-orange); }
.text-muted { color: var(--text-muted); }
.text-light { color: var(--text-light); }
.font-mono { font-family: var(--font-mono); }
.d-flex { display: flex; }
.gap-2 { gap: 1rem; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }

/* ===== FOOTER ===== */
.tq-footer {
  background-color: var(--bg-darker);
  border-top: 1px solid var(--border-subtle);
  padding-top: 5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-tagline {
  margin-top: 0.75rem;
  font-size: 0.75rem;
}

.footer-about {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.75;
  max-width: 280px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.footer-email {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--tq-blue);
  transition: color var(--transition);
}

.footer-email:hover {
  color: var(--text-light);
}

.footer-hq {
  font-size: 0.78rem;
  color: var(--text-muted-2);
  display: block;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col-title {
  font-size: 0.72rem;
  color: var(--text-muted-2);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: block;
  font-weight: 500;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-list li a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-list li a:hover {
  color: var(--text-light);
}

.footer-list li span {
  font-size: 0.85rem;
}

.footer-bottom {
  padding: 1.5rem 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted-2);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--text-muted-2);
  transition: color var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--text-muted);
}

/* ===== PRIVACY PAGE ===== */
.tq-prose {
  max-width: 800px;
  margin: 0 auto;
}

.tq-prose h2 {
  font-size: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.tq-prose h3 {
  font-size: 1.15rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text-light);
}

.tq-prose p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.tq-prose ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.tq-prose ul li {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

/* ===== BREADCRUMB ===== */
.tq-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted-2);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.tq-breadcrumb a {
  color: var(--text-muted-2);
  transition: color var(--transition);
}

.tq-breadcrumb a:hover { color: var(--tq-blue); }

.tq-breadcrumb .sep { color: var(--text-muted-2); }
.tq-breadcrumb .current { color: var(--text-muted); }

/* ===== RESOURCE CARD ===== */
.tq-resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  margin-bottom: 1.5rem;
}

.tq-resource-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  border-color: rgba(0,142,215,0.2);
}

.resource-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: rgba(0,142,215,0.1);
  border: 1px solid rgba(0,142,215,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.resource-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.resource-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

/* ===== COMMUNITY BADGES ===== */
.badge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.tq-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.tq-badge-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,142,215,0.3);
}

.badge-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0,142,215,0.15), rgba(232,119,34,0.15));
  border: 2px solid rgba(0,142,215,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 1rem;
}

.tq-badge-card h4 {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.tq-badge-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== PAGE NOT FOUND ===== */
.tq-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 0;
}

/* ===== DOWNLOAD CARD ===== */
.tq-download-card {
  background: var(--bg-card);
  border: 1px solid rgba(0,142,215,0.3);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
  box-shadow: 0 0 40px rgba(0,142,215,0.08);
}

.tq-download-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.tq-download-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .cert-path-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-about {
    max-width: 100%;
  }
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-visual {
    order: -1;
  }

  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .tq-two-col {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .tq-process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .tq-process-steps::before {
    display: none;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .tq-trust-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .tq-leader-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .tq-resource-card {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  /* Mobile nav */
  .hamburger {
    display: flex;
  }

  .tq-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-darker);
    border-top: 1px solid var(--border-subtle);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 999;
    padding: 2rem 1.5rem;
  }

  .tq-nav.open {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-item {
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-link {
    padding: 1rem 0;
    font-size: 1rem;
    color: var(--text-light);
    justify-content: space-between;
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, visibility 0.3s ease;
    box-shadow: none;
    background: transparent;
    border: none;
    padding: 0;
    min-width: 0;
  }

  .has-dropdown.open .dropdown-menu {
    visibility: visible;
    max-height: 500px;
    transform: none;
    opacity: 1;
  }

  .dropdown-link {
    padding: 0.6rem 1rem;
    color: var(--text-muted);
    border-left: 2px solid var(--border-subtle);
  }

  .nav-cta {
    margin-top: 1.5rem;
    border-bottom: none;
  }

  .btn-nav-cta {
    display: block;
    text-align: center;
    padding: 0.875rem;
  }

  /* Sections */
  .section-dark,
  .section-darker,
  .section-light {
    padding: 3.5rem 0;
  }

  .cards-grid-4 {
    grid-template-columns: 1fr;
  }

  .cards-grid-3 {
    grid-template-columns: 1fr;
  }

  .cards-grid-2 {
    grid-template-columns: 1fr;
  }

  .cards-grid-stats {
    grid-template-columns: 1fr;
  }

  .cert-path-grid {
    grid-template-columns: 1fr;
  }

  .tq-process-steps {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

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

  .tq-form-row {
    grid-template-columns: 1fr;
  }

  .tq-hero {
    min-height: auto;
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  .footer-links {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas a {
    text-align: center;
  }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.15);
}

/* ===== SELECTION ===== */
::selection {
  background: rgba(0,142,215,0.3);
  color: var(--text-light);
}