/* ===========================
   DESIGN SYSTEM & TOKENS
   =========================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500;600&display=swap');

:root {
  /* Colors */
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-card: #1a1a1a;
  --bg-card-hover: #1e1e1e;
  --bg-terminal: #1e1e1e;
  --bg-terminal-bar: #2d2d2d;

  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --text-muted: #666666;

  --accent: #E63946;
  --accent-glow: rgba(230, 57, 70, 0.3);
  --accent-subtle: rgba(230, 57, 70, 0.08);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(230, 57, 70, 0.25);

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-code: 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg-secondary);
}

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

::-webkit-scrollbar {
  width: 6px;
}

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

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

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

ul {
  list-style: none;
}

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

/* ===========================
   UTILITY
   =========================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.section-desc {
  color: var(--text-secondary);
  max-width: 600px;
  font-size: 1rem;
  line-height: 1.7;
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================
   HEADER / NAVIGATION
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: var(--transition-smooth);
}

.header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.header.scrolled::before {
  opacity: 1;
}

.header-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.logo:hover {
  transform: scale(1.02);
}

.logo .accent {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width var(--transition-smooth);
}

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

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

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
}

/* Background grid effect */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Red glow orb */
.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(230, 57, 70, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

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

.hero-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-subtitle::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--accent);
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 520px;
  font-weight: 400;
}

.hero-cta {
  margin-top: 40px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--accent);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ===========================
   TERMINAL MOCKUP
   =========================== */
.terminal-wrapper {
  position: relative;
  z-index: 1;
}

.terminal {
  background: var(--bg-terminal);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.03);
  transition: var(--transition-smooth);
}

.terminal:hover {
  border-color: var(--border-accent);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.5),
    0 0 40px var(--accent-glow);
  transform: translateY(-4px);
}

.terminal-bar {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-terminal-bar);
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-btn.red { background: #FF5F56; }
.terminal-btn.yellow { background: #FFBD2E; }
.terminal-btn.green { background: #27C93F; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-code);
}

.terminal-body {
  padding: 20px;
  font-family: var(--font-code);
  font-size: 0.82rem;
  line-height: 1.8;
  overflow-x: auto;
}

/* Vim status bars */
.vim-top-bar {
  color: var(--text-muted);
  font-size: 0.72rem;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.vim-bottom-bar {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.72rem;
  display: flex;
  justify-content: space-between;
}

.vim-mode {
  background: var(--accent);
  color: var(--text-primary);
  padding: 1px 8px;
  border-radius: 2px;
  font-weight: 600;
}

/* Syntax highlighting */
.code-line {
  display: flex;
}

.line-num {
  color: var(--text-muted);
  min-width: 32px;
  text-align: right;
  margin-right: 16px;
  user-select: none;
  opacity: 0.5;
}

.code-content {
  white-space: pre;
}

.kw-preproc { color: #C586C0; }
.kw-include { color: #CE9178; }
.kw-type { color: #569CD6; }
.kw-func { color: #DCDCAA; }
.kw-keyword { color: #C586C0; }
.kw-string { color: #CE9178; }
.kw-number { color: #B5CEA8; }
.kw-comment { color: #6A9955; }
.kw-paren { color: #FFD700; }
.kw-bracket { color: #DA70D6; }
.kw-op { color: #D4D4D4; }
.kw-param { color: #9CDCFE; }

/* ===========================
   ABOUT SECTION
   =========================== */
.about {
  padding: var(--section-padding);
  position: relative;
}

.about-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.3;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-left .section-subtitle {
  margin-bottom: 16px;
}

.about-left .section-title {
  margin-bottom: 24px;
}

.about-text {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

.about-text p + p {
  margin-top: 16px;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  transition: var(--transition-fast);
}

.stat-card:hover {
  border-color: var(--border-accent);
  background: var(--accent-subtle);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===========================
   SKILLS SECTION
   =========================== */
.skills {
  padding: var(--section-padding);
  position: relative;
}

.skills-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.skills-header {
  text-align: center;
  margin-bottom: 60px;
}

.skills-header .section-desc {
  margin: 0 auto;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.skill-group {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.skill-group::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--accent);
  transition: height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-group:hover::before {
  height: 100%;
}

.skill-group:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.skill-group-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.skill-group-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.3px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  font-family: var(--font-code);
}

.skill-tag:hover {
  background: var(--accent-subtle);
  border-color: var(--border-accent);
  color: var(--text-primary);
}

.skill-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
}

/* ===========================
   PROJECTS SECTION
   =========================== */
.projects {
  padding: var(--section-padding);
  position: relative;
}

.projects-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.projects-header {
  text-align: center;
  margin-bottom: 60px;
}

.projects-header .section-desc {
  margin: 0 auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  transition: border-color var(--transition-smooth);
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
              0 0 30px var(--accent-glow);
}

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

.project-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.project-media {
  width: 100%;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 16 / 9;
  background: rgba(255, 255, 255, 0.02);
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.project-card:hover .project-image {
  transform: scale(1.04);
}

.project-tag-row {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.project-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  background: var(--accent-subtle);
  padding: 4px 10px;
  border-radius: 100px;
}

.project-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  flex: 1;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition-fast);
}

.project-link:hover {
  gap: 12px;
}

.project-link svg {
  transition: transform var(--transition-fast);
}

.project-link:hover svg {
  transform: translateX(4px);
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact {
  padding: var(--section-padding);
  position: relative;
}

.contact-alert {
  margin-bottom: 20px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  border: 1px solid var(--border-subtle);
}

.contact-alert.success {
  color: #a6f5b5;
  background: rgba(39, 201, 63, 0.12);
  border-color: rgba(39, 201, 63, 0.35);
}

.contact-alert.error {
  color: #ffd3d3;
  background: rgba(255, 107, 107, 0.12);
  border-color: rgba(255, 107, 107, 0.35);
}

.bot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info {
  padding-top: 20px;
}

.contact-info .section-desc {
  margin-bottom: 40px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

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

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.contact-method:hover .contact-method-icon {
  border-color: var(--border-accent);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.form-group {
  margin-bottom: 28px;
  position: relative;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

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

/* Focus underline animation */
.form-group .focus-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-smooth);
}

.form-group input:focus ~ .focus-line,
.form-group textarea:focus ~ .focus-line {
  width: 100%;
}

.btn-submit {
  width: 100%;
  padding: 16px 32px;
  background: var(--accent);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-submit:active {
  transform: translateY(0);
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border-subtle);
}

.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-social:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--accent-glow);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    gap: 24px;
    border-left: 1px solid var(--border-subtle);
    transition: right var(--transition-smooth);
    z-index: 1000;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding-top: 100px;
  }

  .hero-inner {
    gap: 40px;
  }

  .skills-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .about-card {
    padding: 36px 24px;
  }

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

  .section-title {
    font-size: 1.8rem;
  }

  .contact-form {
    padding: 32px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }

  .btn-primary,
  .btn-outline {
    justify-content: center;
    width: 100%;
  }

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

  .terminal-body {
    font-size: 0.72rem;
  }
}