.hero {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-video-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background-color: var(--bg-color);
}

.hero-fallback-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  display: none;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 2;
}

.hero::after {
  content: '';
  position: absolute;
  inset: -10%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(40% 50% at 20% 25%, color-mix(in srgb, var(--accent-color) 55%, transparent) 0%, transparent 70%),
    radial-gradient(35% 45% at 80% 70%, color-mix(in srgb, var(--accent-color-2) 50%, transparent) 0%, transparent 70%);
  mix-blend-mode: screen;
  opacity: 0.55;
  filter: blur(40px);
  animation: aurora-drift 16s ease-in-out infinite;
}

.hero-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30vh;
  background: linear-gradient(to top, var(--bg-color), transparent);
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-greeting {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: var(--space-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-greeting::before {
  content: '';
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background-image: var(--gradient-accent);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  margin-bottom: var(--space-sm);
  color: #fff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.35);
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
  font-weight: 300;
  line-height: 1.5;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
}

.hero-tech-icons {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 60%;
  gap: 1rem;
  z-index: 50;
}

.tech-icon-wrap {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  padding: 6px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.tech-icon-wrap:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: var(--accent-color);
}

.tech-icon-wrap svg {
  width: 100%;
  height: 100%;
}

.section-header {
  margin-bottom: var(--space-lg);
}

.section-header::before {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  border-radius: 4px;
  background-image: var(--gradient-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-xs);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: var(--space-lg);
  align-items: start;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.stat-card {
  text-align: center;
  padding: var(--space-md);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
  background-image: var(--gradient-accent);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.journey-timeline {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--glass-border);
}

.journey-item {
  position: relative;
  margin-bottom: var(--space-md);
}

.journey-item:last-child {
  margin-bottom: 0;
}

.journey-item::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-image: var(--gradient-accent);
  border: 2px solid var(--bg-color);
  box-shadow: 0 0 0 2px var(--glass-border);
  transition: box-shadow var(--transition-fast);
}

.journey-item:hover::before {
  box-shadow: 0 0 0 2px var(--glass-border), 0 0 16px var(--accent-glow);
}

.journey-year {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 0.2rem;
}

.journey-desc {
  font-size: 1rem;
  color: var(--text-primary);
}

.featured-project {
  margin-bottom: var(--space-xl);
}

.mockup-container {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-md);
  border: 1px solid var(--glass-border);
  aspect-ratio: 16/9;
  background-color: var(--surface-color);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.mockup-container:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.mockup-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.mockup-container:hover .mockup-image {
  transform: scale(1.03);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-md);
}

.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-img-wrap {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--space-sm);
  background-color: var(--surface-color);
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.project-card:hover .project-img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: var(--space-xs) 0;
}

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  color: var(--text-secondary);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.project-card:hover .tag {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.project-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--space-sm);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-md);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
}

.service-icon {
  width: 48px;
  height: 48px;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid var(--glass-border);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.service-card:hover .service-icon {
  transform: scale(1.08) rotate(-4deg);
  border-color: var(--accent-color);
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: var(--space-md);
}

.skill-category h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.5rem;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-pill {
  background-color: var(--surface-color);
  border: 1px solid var(--glass-border);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.skill-pill:hover {
  border-color: var(--accent-color);
  background-color: var(--glass-bg);
  color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.resume-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.resume-column h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.resume-item {
  margin-bottom: var(--space-md);
  position: relative;
  padding-left: var(--space-md);
  border-left: 1px solid var(--glass-border);
}

.resume-item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--text-secondary);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.resume-item:hover::before {
  background-color: var(--accent-color);
  transform: scale(1.6);
  box-shadow: 0 0 12px var(--accent-glow);
}

.resume-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.resume-meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-lg);
}

.social-links-row {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  margin-top: var(--space-md);
}

.social-icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--surface-color);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  color: #fff;
  background-image: var(--gradient-accent);
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.social-icon-link .social-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contact-form {
  background-color: var(--surface-color);
}

.form-message {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  font-size: 0.9rem;
  display: none;
  border-left: 3px solid transparent;
}

.form-message.success {
  display: block;
  background-color: rgba(46, 204, 113, 0.1);
  color: #2ecc71;
  border: 1px solid rgba(46, 204, 113, 0.2);
  border-left: 3px solid #2ecc71;
}

.form-message.error {
  display: block;
  background-color: rgba(231, 76, 60, 0.1);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.2);
  border-left: 3px solid #e74c3c;
}

@media (max-width: 768px) {
  .hero-content {
    max-width: 100%;
    padding-right: var(--space-sm);
  }

  .hero-title {
    font-size: clamp(2.2rem, 9vw, 3.5rem);
    word-break: break-word;
  }

  .hero-tech-icons {
    display: none;
  }

  .scroll-indicator {
    bottom: var(--space-sm);
  }

  .hero-subtitle {
    max-width: 90%;
  }
}

@media (max-width: 600px) {
  .project-actions {
    flex-direction: column;
    gap: 0.75rem;
  }

  .project-actions .btn {
    width: 100%;
  }

  .mockup-container {
    aspect-ratio: 4/3;
  }
}

@media (max-width: 600px) {
  .service-card {
    padding: 1.25rem;
  }

  .service-icon {
    width: 40px;
    height: 40px;
  }

  .skill-list {
    gap: 0.4rem;
  }

  .skill-pill {
    font-size: 0.8rem;
    padding: 0.3rem 0.65rem;
  }
}

@media (max-width: 768px) {
  .map-container {
    height: 160px !important;
  }

  .social-links-row {
    gap: 1rem;
  }

  .social-icon-link {
    width: 44px;
    height: 44px;
  }

  .input-control {
    padding: 0.875rem;
  }
}

@media (max-width: 768px) {
  .resume-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .stats-container {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: var(--space-sm);
  }
}