/* ==========================================
   NeuralDraft.net - Elite Professional Styles
   ========================================== */

/* CSS Variables - Design System */
:root {
    /* Colors - Professional Corporate Palette */
    --primary-navy: #1E3A5F;
    --primary-blue: #2C5F8D;
    --accent-silver: #8B9DC3;
    --accent-gold: #C9A961;
    --accent-teal: #3A7D8F;
    
    /* Neutrals - Professional Dark Mode */
    --bg-primary: #0A0B0D;
    --bg-secondary: #12141A;
    --bg-tertiary: #1A1D26;
    --bg-card: rgba(26, 29, 38, 0.6);
    --bg-card-hover: rgba(26, 29, 38, 0.9);
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #A0A8B8;
    --text-muted: #6B7280;
    
    /* Gradients - Subdued Professional */
    --gradient-primary: linear-gradient(135deg, #2C5F8D 0%, #1E3A5F 100%);
    --gradient-secondary: linear-gradient(135deg, #3A7D8F 0%, #2C5F8D 100%);
    --gradient-tertiary: linear-gradient(135deg, #1E3A5F 0%, #2C5F8D 100%);
    --gradient-gold: linear-gradient(135deg, #C9A961 0%, #A6895E 100%);
    
    /* Shadows - Subtle */
    --shadow-sm: 0 2px 8px rgba(30, 58, 95, 0.1);
    --shadow-md: 0 4px 16px rgba(30, 58, 95, 0.15);
    --shadow-lg: 0 8px 32px rgba(30, 58, 95, 0.2);
    --shadow-glow: 0 0 40px rgba(44, 95, 141, 0.2);

  /* Typography */
  --font-primary: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-display: "IBM Plex Sans", var(--font-primary);
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================
   Global Styles
   ========================================== */

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

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

/* ==========================================
   Navigation
   ========================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 11, 13, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md) 0;
  transition: transform var(--transition-base);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 245, 255, 0.4));
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-primary {
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ==========================================
   Hero Section
   ========================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(
      rgba(0, 245, 255, 0.03) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

/* Gradient orbs removed for professional appearance */

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.5rem 1rem;
  background: rgba(44, 95, 141, 0.15);
  border: 1px solid rgba(44, 95, 141, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.badge-dot {
  display: none; /* Removed for professional appearance */
}

.hero-title {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1.1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1.1rem;
  transition: all var(--transition-base);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(0, 245, 255, 0.5);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-visual {
  position: relative;
  z-index: 1;
}

/* Floating cards removed for professional appearance */

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}

.card-icon {
  font-size: 1.5rem;
}

.hero-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1500px;
  perspective-origin: center center;
  transform-style: preserve-3d;
}

.dyson-sphere-container {
  position: relative;
  width: 400px;
  height: 400px;
  transform-style: preserve-3d;
  transform-origin: center center;
  filter: drop-shadow(0 0 60px rgba(255, 255, 255, 0.1));
  /* Keep container static - nodes rotate individually */
}

.dyson-node {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -0.75px;
  margin-left: -0.75px;
  border-radius: 50%;
  pointer-events: none;
  transform-style: preserve-3d;
  will-change: transform, opacity, box-shadow;
  transition: box-shadow 0.1s ease-out;
  backface-visibility: hidden;
  transform-origin: center center;
}

.dyson-connections {
  overflow: visible;
  filter: drop-shadow(0 0 1px rgba(0, 245, 255, 0.3));
}

/* Scroll indicator removed for professional appearance */

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ==========================================
   Products Section
   ========================================== */

.products {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(123, 47, 255, 0.1);
  border: 1px solid rgba(123, 47, 255, 0.3);
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-purple);
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.product-card {
  position: relative;
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.product-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: rgba(0, 245, 255, 0.3);
  box-shadow: var(--shadow-lg);
}

.product-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(
    135deg,
    rgba(123, 47, 255, 0.1) 0%,
    rgba(0, 245, 255, 0.1) 100%
  );
  border: 1px solid rgba(0, 245, 255, 0.3);
}

.product-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  padding: 0.5rem 1rem;
  background: var(--gradient-primary);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.product-icon,
.product-icon-large {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

.product-icon-large {
  width: 80px;
  height: 80px;
}

.product-icon-large svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 20px rgba(0, 245, 255, 0.4));
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.product-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.product-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.product-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  color: var(--text-secondary);
}

.product-features svg {
  stroke: var(--primary-cyan);
  flex-shrink: 0;
}

.product-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-base);
}

.product-cta:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.product-status {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================
   Technology Section
   ========================================== */

.technology {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-primary);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.tech-card {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.tech-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: rgba(0, 245, 255, 0.3);
  box-shadow: var(--shadow-lg);
}

.tech-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  transition: transform var(--transition-base);
}

.tech-card:hover .tech-icon {
  transform: scale(1.1) rotate(5deg);
}

.tech-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.tech-description {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ==========================================
   About Section
   ========================================== */

.about {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-content {
  max-width: 700px;
}

.about-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.about-values {
  margin-top: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.value-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.value-item:hover {
  border-color: rgba(0, 245, 255, 0.3);
  background: var(--bg-card-hover);
}

/* Value icon removed - using text-only professional design */
.value-icon {
  display: none;
}

.value-content h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.value-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.about-visual {
  position: relative;
}

.stats-card {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.stats-row:last-child {
  margin-bottom: 0;
}

.stat-box {
  padding: var(--spacing-lg);
  background: rgba(0, 245, 255, 0.05);
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-base);
}

.stat-box:hover {
  transform: scale(1.05);
  background: rgba(0, 245, 255, 0.1);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.stat-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================
   Contact Section
   ========================================== */

.contact {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-primary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
}

.contact-info {
  max-width: 500px;
}

.contact-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-method {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.contact-method:hover {
  border-color: rgba(0, 245, 255, 0.3);
  background: var(--bg-card-hover);
}

/* Method icon removed - using text-only professional design */
.method-icon {
  display: none;
}

.method-content h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.method-content a {
  color: var(--primary-cyan);
  transition: color var(--transition-fast);
}

.method-content a:hover {
  color: var(--text-primary);
}

.contact-form-container {
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.form-group label {
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-cyan);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(0, 245, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================
   Footer
   ========================================== */

.footer {
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand {
  max-width: 300px;
}

.footer-tagline {
  color: var(--text-secondary);
  margin-top: var(--spacing-sm);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.social-links a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--text-primary);
  transform: translateY(-3px);
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-visual {
    order: -1;
  }

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

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

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

@media (max-width: 768px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .stat-divider {
    width: 100%;
    height: 1px;
  }

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

  .product-card.featured {
    grid-column: 1;
  }

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

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .container {
    padding: 0 var(--spacing-md);
  }
}