/* ============================================
   JPM.DEV Portfolio — Cyberpunk Dark Theme
   ============================================ */

/* ── CSS Variables ── */
:root {
  --bg: #020617;
  --bg-alt: #030b1a;
  --bg-card: rgba(2, 16, 42, 0.7);
  --accent-cyan: #0ea5e9;
  --accent-teal: #10b981;
  --accent-glow: rgba(14, 165, 233, 0.35);
  --accent-glow-teal: rgba(16, 185, 129, 0.3);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --border: rgba(14, 165, 233, 0.2);
  --border-strong: rgba(14, 165, 233, 0.5);
  --font-head: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --nav-h: 72px;
  --transition: 0.3s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ── Scrollbar styling ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 3px; }

/* ============================================
   SCAN-LINE OVERLAY
   ============================================ */
.scanline-overlay {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0, 255, 255, 0.012) 3px,
    rgba(0, 255, 255, 0.012) 4px
  );
  pointer-events: none;
  z-index: 9999;
  animation: scanMove 8s linear infinite;
}
@keyframes scanMove {
  0% { background-position: 0 0; }
  100% { background-position: 0 100vh; }
}

/* ============================================
   PARTICLES BACKGROUND
   ============================================ */
#tsparticles {
  position: fixed;
  inset: 0;
  z-index: 0;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  background: rgba(2, 6, 23, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(2, 6, 23, 0.95);
  box-shadow: 0 2px 30px rgba(14, 165, 233, 0.12);
}
.nav-logo a {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
}
.logo-accent { color: var(--accent-cyan); }
.logo-dev { color: var(--accent-teal); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-item {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
  padding-bottom: 3px;
}
.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent-cyan);
  transition: width var(--transition);
}
.nav-item:hover { color: var(--accent-cyan); }
.nav-item:hover::after { width: 100%; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent-cyan);
  transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 5% 60px;
  z-index: 1;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(14, 165, 233, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-left { z-index: 2; }

/* Status indicator */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-teal);
  box-shadow: 0 0 12px var(--accent-teal);
  animation: pulse 2s ease-in-out infinite;
}
.status-dot.small { width: 7px; height: 7px; }
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}
.status-text {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-teal);
  letter-spacing: 2px;
}

/* Hero name with glitch */
.hero-name {
  font-family: var(--font-head);
  font-size: clamp(3rem, 6.5vw, 75px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -3.6px;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 0.5rem;
  position: relative;
}
.hero-name.glitch {
  cursor: default;
}
.hero-name.glitch:hover {
  animation: glitch 0.4s steps(2, end) forwards;
}
@keyframes glitch {
  0%   { text-shadow: -2px 0 var(--accent-cyan), 2px 0 #ff003c; }
  20%  { text-shadow: 2px 0 var(--accent-cyan), -2px 0 #ff003c; clip-path: inset(20% 0 50% 0); transform: translate(-3px, 0); }
  40%  { text-shadow: -2px 0 var(--accent-cyan), 2px 0 #ff003c; clip-path: inset(50% 0 20% 0); transform: translate(3px, 0); }
  60%  { text-shadow: 2px 0 #ff003c, -2px 0 var(--accent-cyan); clip-path: inset(10% 0 70% 0); transform: translate(-2px, 0); }
  80%  { text-shadow: -2px 0 #ff003c, 2px 0 var(--accent-cyan); clip-path: inset(80% 0 5% 0); transform: translate(2px, 0); }
  100% { text-shadow: none; clip-path: none; transform: none; }
}

.hero-role {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.role-sep { color: var(--text-muted); margin: 0 5px; }

.hero-divider {
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), transparent);
  margin: 1rem 0 1.2rem;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* Buttons */
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid var(--accent-cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background var(--transition), box-shadow var(--transition), transform 0.15s;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  z-index: -1;
}
.btn:hover::before { transform: scaleX(1); }
.btn:hover { color: var(--bg); box-shadow: 0 0 25px var(--accent-glow); transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, rgba(14,165,233,0.18), rgba(14,165,233,0.05));
  color: var(--accent-cyan);
}
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-strong);
}
.btn-outline:hover { border-color: var(--accent-cyan); color: var(--bg); }

/* Social icons */
.hero-social-links { display: flex; gap: 1rem; }
.social-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  font-size: 1.2rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.social-icon:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px var(--accent-glow);
  transform: translateY(-3px);
}

/* Portrait */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}
.portrait-frame {
  position: relative;
  width: min(380px, 90%);
  aspect-ratio: 3/4;
}
.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(60%) contrast(1.1) brightness(0.9);
  display: block;
}
.portrait-fallback {
  display: none;
  width: 100%;
  height: 100%;
  background: var(--bg-card);
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* L-shaped corner brackets */
.bracket {
  position: absolute;
  width: 36px;
  height: 36px;
  z-index: 3;
}
.bracket-tl {
  top: -8px; left: -8px;
  border-top: 3px solid var(--accent-cyan);
  border-left: 3px solid var(--accent-cyan);
}
.bracket-br {
  bottom: -8px; right: -8px;
  border-bottom: 3px solid var(--accent-cyan);
  border-right: 3px solid var(--accent-cyan);
}
.portrait-scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0.7;
  animation: scanPortrait 3s linear infinite;
}
@keyframes scanPortrait {
  0% { top: 0%; opacity: 0.8; }
  100% { top: 100%; opacity: 0; }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-arrow {
  width: 18px; height: 18px;
  border-right: 2px solid var(--accent-cyan);
  border-bottom: 2px solid var(--accent-cyan);
  transform: rotate(45deg);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   SECTIONS — Globals
   ============================================ */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 5%;
}
.section-alt { background: rgba(3, 11, 26, 0.8); }
.container { max-width: 1200px; margin: 0 auto; }

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-cyan);
  letter-spacing: 2px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-primary);
}
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), transparent);
  max-width: 300px;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: -1.5rem;
  margin-bottom: 2.5rem;
  font-family: var(--font-mono);
  letter-spacing: 1px;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left { transform: translateX(-35px); }
.reveal-right { transform: translateX(35px); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1;
  transform: none;
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}
.about-text strong { color: var(--accent-cyan); }
.about-services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.service-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 1px;
  transition: var(--transition);
}
.service-item i { color: var(--accent-cyan); font-size: 1.1rem; }
.service-item:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Terminal stats box */
.stats-terminal {
  background: rgba(2, 10, 30, 0.9);
  border: 1px solid var(--border);
  box-shadow: 0 0 30px rgba(14, 165, 233, 0.1), inset 0 0 30px rgba(14, 165, 233, 0.03);
}
.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(14, 165, 233, 0.05);
  border-bottom: 1px solid var(--border);
}
.terminal-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c840; }
.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-left: auto;
  letter-spacing: 1px;
}
.terminal-body { padding: 20px; }
.stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(14, 165, 233, 0.07);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.stat-row:last-child { border-bottom: none; }
.stat-key { color: var(--text-secondary); min-width: 110px; }
.stat-sep { color: var(--accent-cyan); }
.stat-val { color: var(--text-primary); }
.stat-val.accent { color: var(--accent-cyan); }
.stat-val.green { color: var(--accent-teal); }

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1.2rem;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 16px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: var(--transition), transform 0.2s;
  cursor: default;
}
.skill-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-5px);
}
.skill-icon {
  font-size: 2.4rem;
  transition: filter var(--transition);
}
.skill-card:hover .skill-icon { filter: drop-shadow(0 0 8px var(--accent-cyan)); }
.n8n-icon { color: var(--accent-teal); font-size: 2.2rem; }
.skill-name {
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-align: center;
}
.skill-bar {
  width: 80%;
  height: 2px;
  background: rgba(14, 165, 233, 0.12);
  border-radius: 2px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: var(--w, 0%);
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s;
}
.skill-card.visible .skill-fill { transform: scaleX(1); }

/* ============================================
   PROJECTS
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition), transform 0.2s;
  overflow: hidden;
  position: relative;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover::before { transform: scaleX(1); }
.project-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 8px 40px rgba(14, 165, 233, 0.15);
  transform: translateY(-6px);
}
.project-card-inner { padding: 28px; }
.project-icon {
  font-size: 2rem;
  color: var(--accent-cyan);
  margin-bottom: 1rem;
  display: inline-block;
  transition: transform 0.3s, filter 0.3s;
}
.project-card:hover .project-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 10px var(--accent-cyan));
}
.project-title {
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.project-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.2rem;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 1.5rem;
}
.tag {
  padding: 4px 12px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  color: var(--text-secondary);
  text-transform: uppercase;
}
.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  color: var(--accent-cyan);
  border: 1px solid var(--border-strong);
  padding: 8px 16px;
  transition: var(--transition);
}
.proj-link:hover {
  background: var(--accent-cyan);
  color: var(--bg);
  box-shadow: 0 0 15px var(--accent-glow);
}

/* ============================================
   EXPERIENCE / TIMELINE
   ============================================ */
.timeline {
  position: relative;
  padding-left: 36px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-cyan), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}
.timeline-node {
  position: absolute;
  left: -42px;
  top: 8px;
  width: 16px;
  height: 16px;
}
.node-pulse {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: nodePulse 2.5s ease-in-out infinite;
}
@keyframes nodePulse {
  0% { box-shadow: 0 0 0 0 var(--accent-glow); }
  70% { box-shadow: 0 0 0 10px rgba(14, 165, 233, 0); }
  100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); }
}
.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 28px;
  transition: var(--transition);
}
.timeline-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 25px rgba(14, 165, 233, 0.1);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-teal);
  letter-spacing: 2px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.timeline-title {
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.timeline-org {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.timeline-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.timeline-tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ============================================
   CONTACT
   ============================================ */
.contact-content { max-width: 800px; margin: 0 auto; text-align: center; }
.contact-intro {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.contact-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
  text-align: left;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.contact-item:hover { border-color: var(--accent-cyan); box-shadow: 0 0 15px var(--accent-glow); }
.contact-item > i {
  font-size: 1.5rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
}
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 3px;
}
.contact-val { font-size: 0.85rem; color: var(--text-secondary); }
a.contact-val:hover { color: var(--accent-cyan); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  z-index: 1;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 30px 5%;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-copy .accent { color: var(--accent-cyan); }
.footer-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 2rem; }
  .hero-right { order: -1; max-width: 260px; margin: 0 auto; }
  .hero-name { font-size: clamp(2.4rem, 10vw, 4rem); }
  .about-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(2,6,23,0.98); padding: 1rem; gap: 1rem; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .about-services { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .hero-buttons { flex-direction: column; }
}