/* ================================================================
   DIGITAL ASSET EDUCATION — ANIMATED STYLES & GLASSMORPHISM
   ================================================================ */

:root {
  --bg-dark: #060913;
  --bg-card: rgba(13, 22, 38, 0.75);
  --bg-card-hover: rgba(20, 32, 54, 0.88);
  --border-glass: rgba(255, 255, 255, 0.09);
  --border-highlight: rgba(0, 242, 254, 0.35);
  
  --primary-cyan: #00f2fe;
  --primary-blue: #4facfe;
  --accent-emerald: #10D48E;
  --accent-purple: #a855f7;
  --accent-amber: #f59e0b;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  --shadow-glow: 0 10px 40px rgba(0, 242, 254, 0.15);
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
}

/* ================================================================
   ANIMATED CANVAS & BACKGROUND GLOWS
   ================================================================ */

#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}

.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.25;
  animation: glow-pulse 10s infinite alternate ease-in-out;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: var(--primary-cyan);
  top: -100px;
  left: -100px;
}

.glow-2 {
  width: 600px;
  height: 600px;
  background: var(--accent-purple);
  bottom: -150px;
  right: -150px;
  animation-delay: -3s;
}

.glow-3 {
  width: 450px;
  height: 450px;
  background: var(--accent-emerald);
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -6s;
}

@keyframes glow-pulse {
  0% { transform: scale(1) translate(0, 0); opacity: 0.2; }
  100% { transform: scale(1.15) translate(30px, 40px); opacity: 0.35; }
}

/* ================================================================
   TYPOGRAPHY & GLASSMORPHISM
   ================================================================ */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue), var(--accent-emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subheading {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--primary-cyan);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

/* ================================================================
   BUTTONS
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue));
  color: #040812;
  box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 242, 254, 0.5);
  color: #040812;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-cyan);
  border: 1px solid var(--border-highlight);
}

.btn-outline:hover {
  background: rgba(0, 242, 254, 0.1);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-link {
  color: var(--primary-cyan);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}

.btn-link:hover {
  gap: 0.7rem;
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}

/* ================================================================
   NAVBAR
   ================================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.25rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(6, 9, 19, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  padding: 0.85rem 0;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-cyan), var(--accent-emerald));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #040812;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-highlight {
  color: var(--primary-cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-cyan);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-cyan);
  border-radius: 999px;
  box-shadow: 0 0 8px var(--primary-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ================================================================
   HERO SECTION
   ================================================================ */

.hero {
  padding: 10rem 1.5rem 5rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 1.1rem;
  border-radius: 999px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  color: var(--primary-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.75rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-cyan);
  box-shadow: 0 0 10px var(--primary-cyan);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
}

.hero-title {
  font-size: 3.5rem;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 2.5rem auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  text-align: left;
}

.hero-card {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero-card.float-1 { animation: float 6s ease-in-out infinite; }
.hero-card.float-2 { animation: float 7s ease-in-out infinite 1s; }
.hero-card.float-3 { animation: float 6.5s ease-in-out infinite 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.card-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.card-icon.cyan { background: rgba(0, 242, 254, 0.15); color: var(--primary-cyan); }
.card-icon.emerald { background: rgba(16, 212, 142, 0.15); color: var(--accent-emerald); }
.card-icon.purple { background: rgba(168, 85, 247, 0.15); color: var(--accent-purple); }
.card-icon.amber { background: rgba(245, 158, 11, 0.15); color: var(--accent-amber); }

.card-info h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

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

/* ================================================================
   SECTIONS GENERAL
   ================================================================ */

.section {
  padding: 6rem 1.5rem;
}

.section.alt-bg {
  background: rgba(9, 14, 26, 0.7);
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.text-center {
  text-align: center;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Grids & Cards */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.feature-box, .info-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-box h3, .info-card h3 {
  font-size: 1.25rem;
  margin: 1rem 0 0.5rem 0;
}

.feature-box p, .info-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.12);
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* Introduction Card */
.intro-card {
  padding: 3rem;
}

.intro-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.disclaimer-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  margin-top: 1.5rem;
  font-weight: 500;
}

/* Steps Grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.step-card {
  padding: 2rem;
  position: relative;
}

.step-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-cyan), var(--primary-blue));
  color: #040812;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}

.step-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

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

/* Security Box */
.security-box {
  padding: 3rem;
}

.lead-p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.checklist-box h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.styled-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.styled-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--text-main);
}

.icon-cyan { color: var(--primary-cyan); }
.icon-emerald { color: var(--accent-emerald); }
.icon-amber { color: var(--accent-amber); }

/* Disclaimer Card */
.disclaimer-card {
  padding: 2.5rem;
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.04);
}

.disclaimer-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.disclaimer-header i {
  font-size: 2rem;
}

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

.disclaimer-body p:last-child {
  margin-bottom: 0;
}

/* Final CTA */
.final-cta-card {
  padding: 4rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.final-cta-card h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.final-cta-card p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* About Card */
.about-card {
  padding: 3rem;
  max-width: 900px;
  margin: 0 auto;
}

.about-card p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.about-card p:last-child {
  margin-bottom: 0;
}

.mission-box {
  padding: 3rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Resources Grid */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.resource-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.resource-card.full-width {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 2rem;
}

.resource-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.resource-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.resource-card.full-width p {
  margin-bottom: 0;
}

/* Security Grid */
.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.col-title {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.risk-card {
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.risk-card h4 {
  font-size: 1.1rem;
  color: var(--accent-amber);
  margin-bottom: 0.5rem;
}

.risk-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.practices-card {
  padding: 2rem;
}

.styled-list.big-list {
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.styled-list.big-list li {
  font-size: 1.05rem;
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  padding: 1.5rem;
  cursor: pointer;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.faq-arrow {
  transition: transform 0.3s ease;
  color: var(--text-dim);
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
  color: var(--primary-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-glass);
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Contact Wrapper */
.contact-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  padding: 3rem;
}

.contact-intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.warning-callout {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.form-field label {
  font-weight: 600;
  font-size: 0.95rem;
}

.form-field input, .form-field textarea {
  width: 100%;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(6, 12, 24, 0.8);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: all 0.25s ease;
}

.form-field input:focus, .form-field textarea:focus {
  border-color: var(--primary-cyan);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
}

.form-notice {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-glass);
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* ================================================================
   FOOTER
   ================================================================ */

.footer {
  background: #03050a;
  border-top: 1px solid var(--border-glass);
  padding: 4rem 1.5rem 2rem 1.5rem;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-disclaimer-text {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 600px;
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-links h4 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.footer-links ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--primary-cyan);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: var(--text-dim);
  font-size: 0.875rem;
}

/* ================================================================
   MODALS
   ================================================================ */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 7, 15, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  background: rgba(13, 22, 38, 0.95);
  border-color: var(--primary-cyan);
  box-shadow: 0 25px 60px rgba(0, 242, 254, 0.25);
  animation: modal-slide 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modal-slide {
  from { transform: translateY(30px) scale(0.95); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.modal-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(0, 242, 254, 0.15);
  color: var(--primary-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.modal-body p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.step-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  margin-bottom: 1rem;
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-cyan);
  color: #040812;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-details h4 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.step-details p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.step-details code {
  background: rgba(0, 242, 254, 0.15);
  color: var(--primary-cyan);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.step-details a {
  color: var(--primary-cyan);
}

/* ================================================================
   RESPONSIVE DESIGN & MOBILE DRAWER
   ================================================================ */

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-main);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.mobile-toggle:hover {
  background: rgba(0, 242, 254, 0.15);
  color: var(--primary-cyan);
  border-color: var(--primary-cyan);
}

.nav-cta-mobile {
  display: none;
  width: 100%;
  margin-top: 1rem;
}

@media (max-width: 992px) {
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-actions {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: rgba(6, 9, 19, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-glass);
    flex-direction: column;
    padding: 1.5rem 2rem 2rem;
    gap: 1.25rem;
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta-mobile {
    display: block;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

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

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

  .resource-card.full-width {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 8rem 1rem 4rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .section-padding {
    padding: 3.5rem 0;
  }

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

  .cta-banner-glass {
    padding: 2.5rem 1.5rem;
  }

  .cta-btn-group {
    flex-direction: column;
    width: 100%;
  }

  .cta-btn-group .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .glass-panel, .glass-card {
    padding: 1.25rem;
  }

  .brand-name {
    font-size: 1.15rem;
  }
}

/* ================================================================
   UTILITY HELPER CLASSES & FOOTER STYLES
   ================================================================ */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.full-w {
  width: 100%;
  justify-content: center;
}

.max-600 {
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  font-size: 4rem;
  text-align: center;
}

.mt-6 { margin-top: 1.5rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 0.75rem; }

.footer {
  background: rgba(4, 7, 15, 0.95);
  border-top: 1px solid var(--border-glass);
  padding: 4rem 1.5rem 2rem;
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--primary-cyan);
}

.footer-disclaimer {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.footer-legal-links {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
}

.footer-legal-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-legal-links a:hover {
  color: var(--primary-cyan);
}

.footer-bottom {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
}