/* ========================================
   ANKUR — AI Automation Architect
   Dark, industrial, motion-driven
   ======================================== */

:root {
  --bg: #0a0a0b;
  --bg-elevated: #111113;
  --bg-card: #151517;
  --bg-card-hover: #1a1a1d;
  --surface: #1e1e21;
  --border: #2a2a2e;
  --border-subtle: #1f1f23;

  --text: #e8e6e3;
  --text-secondary: #9a9a9e;
  --text-muted: #78787c;

  --accent: #e8a634;
  --accent-dim: #c48a22;
  --accent-glow: rgba(232, 166, 52, 0.15);

  --cyan: #3ecfcf;
  --cyan-glow: rgba(62, 207, 207, 0.15);
  --emerald: #34d399;
  --rose: #f472b6;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', monospace;

  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
  color: inherit;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible for keyboard nav */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---- SCROLL PROGRESS ---- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  z-index: 9998;
  transition: none;
}

/* ---- PARTICLE CANVAS ---- */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
}

/* ---- CURSOR GLOW ---- */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-250px, -250px);
  opacity: 0;
  transition: opacity 0.5s;
  will-change: transform;
}

/* ---- GRAIN ---- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  transition: var(--transition);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(10, 10, 11, 0.8);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  border-bottom-color: var(--border-subtle);
  padding: 0.875rem 2rem;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  cursor: pointer;
  transition: transform var(--transition);
  user-select: none;
}
.nav-logo:hover { transform: scale(1.05); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all var(--transition);
  border-radius: 1px;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  cursor: pointer;
  padding: 0.625rem 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav-links a:hover { color: var(--text); }
.nav-links .nav-cta {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--accent);
  border-radius: 100px;
  color: var(--accent);
  transition: all var(--transition);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav-links .nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
}

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

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(8rem, 20vw, 22rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--bg);
  -webkit-text-stroke: 1px var(--border-subtle);
  user-select: none;
  white-space: nowrap;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  background: var(--bg-elevated);
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  text-wrap: balance;
}
.hero-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Typing effect */
.hero-titles {
  font-family: var(--mono);
  font-size: clamp(0.9rem, 2vw, 1.15rem);
  color: var(--cyan);
  margin-bottom: 1.5rem;
  min-height: 1.8em;
}
.typing-prefix {
  color: var(--accent);
}
.typing-cursor {
  animation: blink 0.8s step-end infinite;
  color: var(--accent);
}
@keyframes blink {
  50% { opacity: 0; }
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  min-height: 48px;
  position: relative;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover {
  background: var(--accent-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text-secondary);
}
.btn-ghost:hover {
  border-color: var(--text-secondary);
  color: var(--text);
}
.btn-full { width: 100%; justify-content: center; }

/* Button loading states */
.btn-loading, .btn-success { display: none; align-items: center; gap: 0.5rem; }
.btn.is-loading .btn-text,
.btn.is-loading .btn-icon { display: none; }
.btn.is-loading .btn-loading { display: flex; }
.btn.is-success .btn-text,
.btn.is-success .btn-icon { display: none; }
.btn.is-success .btn-loading { display: none; }
.btn.is-success .btn-success { display: flex; }
.spinner { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- STATS ---- */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.stat-suffix {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.scroll-indicator span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  width: 100%;
  height: 50%;
  background: var(--accent);
  animation: scroll-down 2s infinite;
}
@keyframes scroll-down {
  0% { top: -50%; }
  100% { top: 150%; }
}

/* ---- MARQUEE ---- */
.marquee-section {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-right: 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---- SECTIONS ---- */
.section {
  padding: 8rem 2rem;
  position: relative;
  z-index: 2;
}
.section-dark {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.container {
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  margin-bottom: 4rem;
}
.section-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

/* ---- ABOUT ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}
.about-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-text p:last-child { margin-bottom: 0; }
.about-text .about-lead {
  font-size: 1.1rem;
  color: var(--text);
}
.about-lead strong { color: var(--accent); font-weight: 700; }
.about-lead em { color: var(--cyan); font-style: italic; }
.about-badges {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.badge-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.badge-card:hover {
  border-color: var(--border);
  transform: translateX(8px);
}
.badge-card svg { color: var(--accent); flex-shrink: 0; }

/* ---- PROJECTS ---- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover {
  border-color: var(--border);
}
.project-card:hover::before { opacity: 1; }
.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.project-status {
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}
.project-status.live {
  background: rgba(52, 211, 153, 0.15);
  color: var(--emerald);
  border: 1px solid rgba(52, 211, 153, 0.3);
}
.project-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}
.project-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
  cursor: pointer;
}
.project-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.project-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.project-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.project-tags span {
  padding: 0.25rem 0.65rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition);
}
.project-card:hover .project-tags span {
  border-color: var(--border);
  color: var(--text-secondary);
}

/* ---- ARSENAL ---- */
.arsenal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.arsenal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.arsenal-card:hover {
  border-color: var(--border);
}
.arsenal-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent);
}
.arsenal-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.arsenal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.arsenal-tags span {
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition);
}
.arsenal-card:hover .arsenal-tags span {
  border-color: var(--border);
}

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: var(--border);
}
.service-card:hover::before { opacity: 1; }
.service-number {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
}
.service-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0.75rem 0 1rem;
}
.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.service-result {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.result-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.result-value {
  font-weight: 700;
  color: var(--emerald);
  font-size: 0.95rem;
}

/* ---- PROCESS ---- */
.process-timeline {
  max-width: 700px;
}
.process-step {
  display: flex;
  gap: 2rem;
  padding-bottom: 3rem;
}
.process-step:last-child { padding-bottom: 0; }
.process-step:last-child .process-line { display: none; }
.process-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.process-marker span {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  background: var(--bg);
  transition: all var(--transition);
}
.process-step:hover .process-marker span {
  background: var(--accent);
  color: var(--bg);
}
.process-line {
  flex: 1;
  width: 1px;
  background: var(--border);
  margin-top: 0.5rem;
}
.process-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  padding-top: 0.6rem;
}
.process-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---- QUOTE ---- */
.quote-section {
  padding: 6rem 2rem;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  z-index: 2;
}
.quote-section blockquote {
  text-align: center;
}
.quote-section p {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
}
.quote-section cite {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: normal;
}

/* ---- CONTACT ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-left h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}
.contact-left p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color var(--transition);
  cursor: pointer;
  min-height: 44px;
}
.contact-link:hover { color: var(--accent); }

/* ---- FORM ---- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 48px;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}
.form-group select {
  appearance: none;
  cursor: pointer;
  color: var(--text-muted);
}
.form-group select:valid {
  color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ---- FOOTER ---- */
.footer {
  padding: 2rem;
  border-top: 1px solid var(--border-subtle);
  position: relative;
  z-index: 2;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---- ANIMATIONS ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scramble text initial state */
.scramble-text {
  display: inline;
}

/* ---- DRAGON BALL EASTER EGG ---- */
.powerup-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.powerup-overlay.active {
  opacity: 1;
}
.powerup-aura {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 166, 52, 0.6) 0%, rgba(232, 166, 52, 0.2) 40%, transparent 70%);
  animation: aura-pulse 0.3s ease-in-out infinite alternate;
}
@keyframes aura-pulse {
  from { transform: scale(0.8); opacity: 0.6; }
  to { transform: scale(1.5); opacity: 1; }
}
.powerup-text {
  position: relative;
  z-index: 1;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: var(--accent);
  text-shadow: 0 0 40px var(--accent-glow), 0 0 80px var(--accent-glow);
  letter-spacing: -0.03em;
  animation: power-shake 0.1s infinite;
}
@keyframes power-shake {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2px, 2px); }
  50% { transform: translate(2px, -2px); }
  75% { transform: translate(-2px, -2px); }
  100% { transform: translate(2px, 2px); }
}

/* ---- 3D TILT GLOW ---- */
.tilt-card {
  position: relative;
}
.tilt-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), var(--accent-glow), transparent 40%);
}
.tilt-card:hover::after {
  opacity: 1;
}

/* ---- REDUCED MOTION ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-animate] {
    opacity: 1;
    transform: none;
  }
  .marquee-track { animation: none; }
  .scroll-progress { display: none; }
  #particleCanvas { display: none; }
  .cursor-glow { display: none; }
  .powerup-overlay { display: none; }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-badges {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .badge-card { flex: 1 1 calc(50% - 0.5rem); }
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-elevated);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right var(--transition);
    border-left: 1px solid var(--border-subtle);
    z-index: 99;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .hero { padding: 6rem 1.5rem 3rem; }
  .hero h1 { font-size: 2.25rem; }
  .hero-sub { font-size: 1rem; }
  .hero-stats { gap: 1.5rem; }
  .stat-number { font-size: 2rem; }
  .stat-divider { display: none; }
  .section { padding: 5rem 1.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .process-step { gap: 1.25rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; text-align: center; }
  .about-badges { flex-direction: column; }
  .badge-card { flex: 1 1 100%; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.85rem; }
  .hero-bg-text { font-size: 6rem; }
  .section-header h2 { font-size: 1.75rem; }
  .service-card { padding: 1.75rem; }
  .arsenal-card { padding: 1.5rem; }
  .project-card { padding: 1.5rem; }
}