:root {
  --hz-bg-darkest: #16161c;
  --hz-bg-dark: #1a1c23;
  --hz-bg: #1c1e26;
  --hz-bg-light: #232530;
  --hz-bg-lighter: #2e303e;
  --hz-purple: #b877db;
  --hz-cyan: #25b2bc;
  --hz-teal: #09f7a0;
  --hz-pink: #e95678;
  --hz-red: #f43e5c;
  --hz-orange: #f09383;
  --hz-orange-bright: #fab795;
  --hz-yellow: #fac39a;
  --hz-text: #d5d8da;
  --hz-text-muted: #6c6f93;
  --hz-text-dark: #4a4d6c;
  --bg-primary: var(--hz-bg);
  --bg-secondary: var(--hz-bg-dark);
  --bg-card: var(--hz-bg-light);
  --bg-card-hover: var(--hz-bg-lighter);
  --border: var(--hz-bg-lighter);
  --border-hover: #3e4050;
  --text-primary: var(--hz-text);
  --text-secondary: #8b8dab;
  --text-muted: var(--hz-text-muted);
  --accent: var(--hz-purple);
  --accent-light: var(--hz-cyan);
  --accent-dark: #8931b9;
  --accent-glow: rgba(184, 119, 219, 0.12);
  --success: var(--hz-teal);
  --warning: var(--hz-orange-bright);
  --gradient-1: var(--hz-purple);
  --gradient-2: var(--hz-pink);
  --gradient-3: var(--hz-orange);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background: var(--hz-bg);
  color: var(--hz-text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

#matrixCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 0%, var(--hz-bg) 70%);
}

.container {
  position: relative;
  z-index: 10;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== NAV ========== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(28, 30, 38, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--hz-bg-lighter);
  transition: all 0.3s ease;
}
nav.scrolled {
  border-bottom-color: #3e4050;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.1rem;
  font-family: "JetBrains Mono", monospace;
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
  font-family: "JetBrains Mono", monospace;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--hz-purple), var(--hz-pink));
  transition: width 0.3s ease;
}
.nav-links a:hover {
  color: var(--hz-text);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-links a.active {
  color: var(--hz-text);
}
.nav-links a.active::after {
  width: 100%;
}

/* ========== MOBILE NAV / SIDEBAR ========== */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 10px;
  cursor: pointer;
  gap: 5px;
  padding: 0;
  transition: all 0.3s ease;
}
.nav-toggle:hover {
  border-color: var(--hz-purple);
  background: rgba(184, 119, 219, 0.08);
}
.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--hz-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.nav-toggle.active .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.active .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
}
.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100vh;
  background: var(--hz-bg);
  border-left: 1px solid var(--hz-bg-lighter);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 24px;
}
.nav-sidebar.active {
  transform: translateX(0);
}
.nav-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hz-bg-lighter);
}
.nav-sidebar-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 10px;
  color: var(--hz-text);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.nav-sidebar-close:hover {
  border-color: var(--hz-pink);
  color: var(--hz-pink);
  background: rgba(233, 86, 120, 0.08);
}
.nav-sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-grow: 1;
}
.nav-sidebar-links a {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
}
.nav-sidebar-links a:hover,
.nav-sidebar-links a.active {
  color: var(--hz-text);
  background: var(--hz-bg-light);
}
.nav-sidebar-links a.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, var(--hz-purple), var(--hz-pink));
  border-radius: 0 3px 3px 0;
}
.nav-sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--hz-bg-lighter);
}
.nav-sidebar-footer .contact-btn {
  justify-content: center;
  padding: 12px 20px;
  font-size: 0.85rem;
}

body.sidebar-open {
  overflow: hidden;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 0 80px;
  position: relative;
}
.hero-content {
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s ease 0.2s both;
  font-family: "JetBrains Mono", monospace;
}
.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--hz-teal);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px var(--hz-teal);
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink), var(--hz-orange-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 16px;
  animation: fadeInUp 0.8s ease 0.6s both;
  font-family: "JetBrains Mono", monospace;
}
.hero-location {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.7s both;
}
.hero-contacts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  animation: fadeInUp 0.8s ease 0.8s both;
}
.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 12px;
  color: var(--hz-text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: "JetBrains Mono", monospace;
}
.contact-btn:hover {
  background: var(--hz-bg-lighter);
  border-color: #3e4050;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}
.contact-btn.primary {
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink));
  border-color: transparent;
  color: white;
}
.contact-btn.primary:hover {
  box-shadow: 0 8px 30px var(--accent-glow);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* ========== SECTIONS ========== */
section {
  padding: 100px 0;
  position: relative;
}
.section-header {
  margin-bottom: 60px;
}
.section-label {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  color: var(--hz-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}
.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.about-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.about-text p {
  margin-bottom: 20px;
}
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
}
.stat-card:hover {
  border-color: #3e4050;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-family: "JetBrains Mono", monospace;
}

/* ========== SKILLS ========== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.skill-category {
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.3s ease;
}
.skill-category:hover {
  border-color: var(--hz-purple);
  box-shadow: 0 0 40px var(--accent-glow);
}
.skill-category h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.skill-category h3 i {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #fff;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.skill-tag {
  padding: 6px 14px;
  background: var(--hz-bg-dark);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  font-family: "JetBrains Mono", monospace;
}
.skill-tag:hover {
  border-color: var(--hz-purple);
  color: var(--hz-text);
  background: rgba(184, 119, 219, 0.08);
}

/* ========== TIMELINE ========== */
.timeline {
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--hz-purple), var(--hz-pink), transparent);
}
.timeline-item {
  position: relative;
  padding-left: 60px;
  padding-bottom: 60px;
}
.timeline-item:last-child {
  padding-bottom: 0;
}
.timeline-dot {
  position: absolute;
  left: 11px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--hz-bg);
  border: 3px solid var(--hz-purple);
  box-shadow: 0 0 20px var(--accent-glow);
}
.timeline-content {
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
}
.timeline-content:hover {
  border-color: #3e4050;
  transform: translateX(4px);
}
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.timeline-title {
  font-size: 1.2rem;
  font-weight: 700;
}
.timeline-company {
  color: var(--hz-cyan);
  font-weight: 600;
  font-size: 0.95rem;
}
.timeline-period {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--hz-bg-dark);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: "JetBrains Mono", monospace;
}
.timeline-desc {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 0.95rem;
}
.timeline-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.stack-tag {
  padding: 4px 12px;
  background: rgba(184, 119, 219, 0.08);
  border: 1px solid rgba(184, 119, 219, 0.2);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--hz-purple);
  font-family: "JetBrains Mono", monospace;
}
.achievements {
  list-style: none;
}
.achievements li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}
.achievements li::before {
  content: "=>";
  position: absolute;
  left: 0;
  color: var(--hz-cyan);
  font-weight: 600;
  font-family: "JetBrains Mono", monospace;
}

/* ========== EDUCATION ========== */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.edu-card {
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.3s ease;
}
.edu-card:hover {
  border-color: #3e4050;
  transform: translateY(-4px);
}
.edu-degree {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.edu-school {
  color: var(--hz-cyan);
  font-weight: 500;
  margin-bottom: 4px;
}
.edu-field {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
}
.edu-year {
  display: inline-block;
  padding: 4px 12px;
  background: var(--hz-bg-dark);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: "JetBrains Mono", monospace;
}

/* ========== FOOTER ========== */
footer {
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid var(--hz-bg-lighter);
}
.footer-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  font-family: "JetBrains Mono", monospace;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--hz-cyan);
}

/* ========== SERVICES ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}
.service-card {
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--hz-purple);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--accent-glow);
}
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--hz-purple), var(--hz-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 20px;
}
.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}
.service-features {
  list-style: none;
  margin-bottom: 20px;
}
.service-features li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.85rem;
}
.service-features li::before {
  content: "=>";
  position: absolute;
  left: 0;
  color: var(--hz-cyan);
  font-weight: 600;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
}
.service-price {
  font-family: "JetBrains Mono", monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--hz-teal);
  margin-top: auto;
}
.services-cta {
  text-align: center;
  background: var(--hz-bg-light);
  border: 1px solid var(--hz-bg-lighter);
  border-radius: 20px;
  padding: 40px 32px;
}
.cta-text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 8px;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .about-grid {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-logo {
    font-size: 1rem;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }
  .service-card {
    padding: 20px;
  }
  .service-price {
    font-size: 0.9rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-contacts {
    gap: 8px;
  }
  .contact-btn {
    padding: 10px 18px;
    font-size: 0.8rem;
  }
  .contact-btn svg,
  .contact-btn i {
    width: 16px;
    height: 16px;
  }

  section {
    padding: 60px 0;
  }
  .section-header {
    margin-bottom: 40px;
  }
  .section-title {
    font-size: 1.6rem;
  }
  .section-desc {
    font-size: 1rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .stat-card {
    padding: 18px;
  }
  .stat-number {
    font-size: 2rem;
  }
  .stat-label {
    font-size: 0.75rem;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .skill-category {
    padding: 20px;
  }
  .skill-tags {
    gap: 6px;
  }
  .skill-tag {
    padding: 5px 10px;
    font-size: 0.8rem;
  }

  .timeline::before {
    left: 12px;
  }
  .timeline-item {
    padding-left: 40px;
    padding-bottom: 40px;
  }
  .timeline-dot {
    left: 3px;
    width: 16px;
    height: 16px;
  }
  .timeline-content {
    padding: 20px;
    border-radius: 16px;
  }
  .timeline-header {
    flex-direction: column;
    gap: 8px;
  }
  .timeline-title {
    font-size: 1.1rem;
  }
  .timeline-company {
    font-size: 0.85rem;
  }
  .timeline-period {
    font-size: 0.7rem;
    padding: 4px 10px;
  }
  .timeline-desc {
    font-size: 0.9rem;
    margin-bottom: 14px;
  }
  .stack-tag {
    font-size: 0.7rem;
    padding: 3px 8px;
  }
  .achievements li {
    font-size: 0.85rem;
    padding-left: 20px;
    margin-bottom: 8px;
  }

  .education-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .edu-card {
    padding: 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
  }
  .service-card {
    padding: 24px;
  }
  .service-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  .service-title {
    font-size: 1rem;
  }
  .services-cta {
    padding: 28px 20px;
  }
  .cta-text {
    font-size: 0.95rem;
  }

  footer {
    padding: 40px 0;
  }
  .footer-links {
    gap: 16px;
  }
  .footer-links a {
    font-size: 0.85rem;
  }

  #matrixCanvas {
    opacity: 0.45;
  }
  .vignette {
    background: radial-gradient(ellipse at center, transparent 40%, var(--hz-bg) 100%);
  }
}

@media (max-width: 480px) {
  .service-card {
    padding: 20px;
  }
  .service-price {
    font-size: 0.9rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }
  .hero-subtitle {
    font-size: 0.9rem;
  }
  .hero-location {
    font-size: 0.85rem;
  }
  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
  }
  .contact-btn {
    width: 100%;
    justify-content: center;
  }
  .hero-contacts {
    flex-direction: column;
    align-items: center;
  }
  .stat-number {
    font-size: 1.8rem;
  }
  .section-title {
    font-size: 1.4rem;
  }
}

::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--hz-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--hz-bg-lighter);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3e4050;
}