/* ═══ Aditya Sharma Portfolio — Dark Hacker Theme ═══ */
:root {
  --bg: #0a0a0f;
  --bg2: #0f0f18;
  --surface: #12121e;
  --card: #16162a;
  --border: #1e1e3a;
  --accent: #7c3aed;
  --accent2: #a78bfa;
  --accent-glow: rgba(124, 58, 237, 0.3);
  --green: #00ff41;
  --green-dim: rgba(0, 255, 65, 0.15);
  --cyan: #06b6d4;
  --red: #ef4444;
  --amber: #f59e0b;
  --text: #e4e4ef;
  --muted: #8888aa;
  --dim: #555577;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 8px;
  --max-w: 1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; overflow-x: hidden; max-width: 100%; }
body { background: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 16px; line-height: 1.7; overflow-x: hidden; max-width: 100%; position: relative; }
::selection { background: var(--accent); color: #fff; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

.accent { color: var(--accent2); }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; overflow-wrap: break-word; min-width: 0; }

/* ═══ Navigation ═══ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10, 10, 15, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
nav.scrolled { border-bottom-color: var(--border); background: rgba(10, 10, 15, 0.95); }
.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.nav-logo {
  font-family: var(--font-mono); font-size: 1.4rem; font-weight: 800;
  color: var(--text); text-decoration: none; letter-spacing: 2px;
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted);
  text-decoration: none; letter-spacing: 1px; position: relative;
  transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--accent); transition: width 0.3s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent2); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-burger {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 4px;
}
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--text); transition: all 0.3s; }
.nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.nav-mobile {
  display: none; flex-direction: column; padding: 0 24px 20px;
  border-top: 1px solid var(--border);
}
.nav-mobile a {
  font-family: var(--font-mono); font-size: 0.9rem; color: var(--muted);
  text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--border);
  transition: color 0.3s;
}
.nav-mobile a:hover { color: var(--accent2); }
.nav-mobile.open { display: flex; }

/* ═══ Hero ═══ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
#matrix-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.12; }
.hero-content { position: relative; z-index: 1; text-align: center; padding: 80px 24px 40px; }
.hero-tag {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent2);
  letter-spacing: 3px; margin-bottom: 20px; text-transform: lowercase;
}
.hero-name {
  font-family: var(--font-mono); font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 800; line-height: 1.05; letter-spacing: -2px; margin-bottom: 16px;
}
.hero-alias {
  font-family: var(--font-mono); font-size: 0.95rem; color: var(--muted);
  letter-spacing: 1px; margin-bottom: 18px; opacity: 0.8;
}
.hero-alias .accent { color: var(--accent); font-weight: 500; }
.hero-type {
  font-family: var(--font-mono); font-size: 1.1rem; color: var(--green);
  min-height: 1.5em; margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.4);
}
.hero-desc { font-size: 1rem; color: var(--muted); max-width: 560px; margin: 0 auto 32px; line-height: 1.8; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }

/* Buttons */
.btn {
  font-family: var(--font-mono); font-size: 0.85rem; padding: 12px 28px;
  border-radius: var(--radius); text-decoration: none; font-weight: 600;
  letter-spacing: 1px; cursor: pointer; transition: all 0.3s;
  display: inline-flex; align-items: center; gap: 8px; border: none;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 0 20px var(--accent-glow), 0 4px 12px rgba(0,0,0,0.3);
}
.btn-primary:hover {
  background: #6d28d9; transform: translateY(-2px);
  box-shadow: 0 0 30px var(--accent-glow), 0 8px 24px rgba(0,0,0,0.4);
}
.btn-ghost {
  background: transparent; color: var(--accent2);
  border: 1px solid var(--accent); padding: 11px 27px;
}
.btn-ghost:hover { background: rgba(124, 58, 237, 0.1); transform: translateY(-2px); }
.btn-full { width: 100%; justify-content: center; }

/* Hero stats */
.hero-stats { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-mono); font-size: 2.4rem; font-weight: 800;
  color: var(--accent2); display: inline;
}
.stat-plus { font-family: var(--font-mono); font-size: 1.8rem; color: var(--accent); }
.stat-label { font-size: 0.75rem; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: scrollBounce 2s ease-in-out infinite;
}
.scroll-hint span { font-family: var(--font-mono); font-size: 0.65rem; color: var(--dim); letter-spacing: 3px; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--accent), transparent); }
@keyframes scrollBounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ═══ Sections ═══ */
.section { padding: 100px 0; overflow: hidden; }
.section-alt { background: var(--bg2); }
.section-label {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent);
  letter-spacing: 2px; margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-mono); font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800; margin-bottom: 16px; letter-spacing: -1px;
  background: linear-gradient(90deg, var(--accent2), var(--cyan), var(--green), var(--accent2));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.section-sub { color: var(--muted); font-size: 1rem; margin-bottom: 48px; max-width: 600px; }

/* ═══ About ═══ */
.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
.about-text p { margin-bottom: 16px; color: var(--muted); }
.about-text strong { color: var(--text); }
.about-details { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.detail {
  display: flex; flex-direction: column; padding: 12px;
  background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border);
}
.detail-key { font-family: var(--font-mono); font-size: 0.7rem; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.detail-val { font-size: 0.9rem; font-weight: 500; }
.about-skills h3 {
  font-family: var(--font-mono); font-size: 1rem; color: var(--accent2);
  margin-bottom: 20px; letter-spacing: 1px;
}

/* About typewriter */
.about-typewriter {
  color: var(--accent2);
  border-right: 3px solid var(--accent);
  padding-right: 4px;
  animation: aboutCursorBlink 0.7s step-end infinite;
}
@keyframes aboutCursorBlink {
  0%, 100% { border-color: var(--accent); }
  50% { border-color: transparent; }
}

/* Skill icon boxes */
.skill-boxes {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.skill-box {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.skill-box:hover {
  border-color: var(--accent); transform: translateY(-3px);
  box-shadow: 0 0 16px var(--accent-glow);
  animation: skillGlow 2s ease-in-out infinite;
}
.skill-box-icon {
  color: var(--accent2); flex-shrink: 0;
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: rgba(124, 58, 237, 0.1); border-radius: var(--radius);
}
.skill-box:hover .skill-box-icon {
  color: var(--accent);
  background: rgba(124, 58, 237, 0.2);
  box-shadow: 0 0 12px var(--accent-glow);
  transition: all 0.3s;
}
.skill-box-label {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--text);
  letter-spacing: 0.5px;
}

/* ═══ Services ═══ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  padding: 32px 24px; background: rgba(22, 22, 42, 0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius); transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative; overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(167, 139, 250, 0.1);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent 60%);
  opacity: 0; transition: opacity 0.4s;
}
.service-card:hover {
  transform: translateY(-6px); border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow), inset 0 1px 0 rgba(167, 139, 250, 0.2);
}
.service-card:hover::before { opacity: 1; }
.service-icon { font-size: 2rem; margin-bottom: 16px; position: relative; z-index: 1; }
.service-card h3 {
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
  margin-bottom: 12px; position: relative; z-index: 1; letter-spacing: 0.5px;
}
.service-card p { font-size: 0.88rem; color: var(--muted); margin-bottom: 16px; position: relative; z-index: 1; }
.service-card ul { list-style: none; position: relative; z-index: 1; }
.service-card li {
  font-size: 0.8rem; color: var(--dim); padding: 4px 0; padding-left: 16px; position: relative;
}
.service-card li::before { content: '>'; position: absolute; left: 0; color: var(--accent); font-family: var(--font-mono); }

/* ═══ Hall of Fame ═══ */
.hof-marquee { overflow: hidden; margin: 32px 0 48px; padding: 16px 0; }
.hof-track {
  display: flex; gap: 16px; width: max-content;
  animation: marquee 30s linear infinite;
}
.hof-badge {
  font-family: var(--font-mono); font-size: 0.82rem; padding: 8px 20px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 100px;
  color: var(--text); white-space: nowrap; transition: all 0.3s;
  letter-spacing: 0.5px;
}
.hof-badge:hover { border-color: var(--accent); color: var(--accent2); box-shadow: 0 0 12px var(--accent-glow); }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.highlight-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.highlight {
  padding: 32px; background: rgba(22, 22, 42, 0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius); text-align: center;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(167, 139, 250, 0.1);
}
.highlight:hover {
  transform: translateY(-4px); border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow), inset 0 1px 0 rgba(167, 139, 250, 0.2);
}
.highlight-icon {
  font-family: var(--font-mono); font-size: 2rem; font-weight: 800;
  margin-bottom: 12px;
}
.highlight h3 { font-family: var(--font-mono); font-size: 1rem; margin-bottom: 8px; }
.highlight p { font-size: 0.88rem; color: var(--muted); }
.highlight strong { color: var(--text); }

/* Conferences */
.conf-heading {
  font-family: var(--font-mono); font-size: 1.1rem; color: var(--accent2);
  margin: 48px 0 20px; letter-spacing: 1px;
}
.conf-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.conf-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); transition: border-color 0.3s;
}
.conf-item:hover { border-color: var(--accent); }
.conf-name { font-size: 0.88rem; }
.conf-year { font-family: var(--font-mono); font-size: 0.75rem; color: var(--dim); }

/* ═══ Timeline ═══ */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px;
  width: 2px; background: linear-gradient(to bottom, var(--accent), var(--border));
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute; left: -32px; top: 6px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--accent); border: 3px solid var(--bg);
  box-shadow: 0 0 10px var(--accent-glow); z-index: 1;
}
.tl-dot-edu { background: var(--cyan); box-shadow: 0 0 10px rgba(6, 182, 212, 0.3); }
.tl-date { font-family: var(--font-mono); font-size: 0.75rem; color: var(--dim); letter-spacing: 1px; margin-bottom: 8px; }
.tl-card {
  padding: 20px 24px; background: rgba(22, 22, 42, 0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: var(--radius); transition: all 0.4s;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(167, 139, 250, 0.1);
}
.tl-card:hover {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow), inset 0 1px 0 rgba(167, 139, 250, 0.2);
}
.tl-card-edu { padding: 16px 24px; }
.tl-card h3 { font-family: var(--font-mono); font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.tl-type {
  font-size: 0.7rem; padding: 2px 8px; border: 1px solid var(--accent);
  color: var(--accent2); border-radius: 100px; margin-left: 8px;
  font-weight: 400; letter-spacing: 0.5px; vertical-align: middle;
}
.tl-company { font-size: 0.82rem; color: var(--muted); margin-bottom: 12px; }
.tl-card ul { list-style: none; }
.tl-card li {
  font-size: 0.85rem; color: var(--muted); padding: 3px 0 3px 16px;
  position: relative; line-height: 1.6;
}
.tl-card li::before { content: '>'; position: absolute; left: 0; color: var(--accent); font-family: var(--font-mono); }

/* Tools grid */
.tools-heading {
  font-family: var(--font-mono); font-size: 1rem; color: var(--accent2);
  margin: 24px 0 12px; letter-spacing: 1px;
}
.tools-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.tool-tag {
  font-family: var(--font-mono); font-size: 0.75rem; padding: 4px 12px;
  border: 1px solid var(--border); border-radius: 100px; color: var(--muted);
  transition: all 0.3s; letter-spacing: 0.5px;
}
.tool-tag:hover { border-color: var(--accent); color: var(--accent2); }

/* ═══ Contact ═══ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: flex-start; gap: 14px; }
.ci-icon {
  font-size: 1.2rem; width: 40px; height: 40px; display: flex;
  align-items: center; justify-content: center; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius); flex-shrink: 0;
}
.ci-label { font-family: var(--font-mono); font-size: 0.7rem; color: var(--dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }
.contact-info a { color: var(--accent2); text-decoration: none; font-size: 0.9rem; transition: color 0.3s; word-break: break-all; }
.contact-info a:hover { color: var(--accent); }
.contact-divider { height: 1px; background: var(--border); margin: 4px 0; }
.contact-note { font-size: 0.82rem; color: var(--dim); line-height: 1.8; }
.contact-note strong { color: var(--muted); }

/* Form */
.contact-form {
  display: flex; flex-direction: column; gap: 16px;
  padding: 32px; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--dim);
  text-transform: uppercase; letter-spacing: 1px;
}
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  font-family: var(--font-sans); font-size: 0.9rem; padding: 10px 14px;
  border-radius: var(--radius); transition: border-color 0.3s, box-shadow 0.3s;
  outline: none; resize: vertical;
}
.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 select { cursor: pointer; }
.form-group select option { background: var(--bg); color: var(--text); }
.form-status { font-family: var(--font-mono); font-size: 0.82rem; min-height: 20px; text-align: center; }

/* ═══ Footer ═══ */
footer {
  padding: 0 0 24px 0; border-top: none; background: var(--bg);
}
.footer-inner { padding-top: 24px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-left { display: flex; align-items: center; gap: 16px; }
.footer-copy { font-size: 0.78rem; color: var(--dim); min-width: 0; word-break: break-word; }
.footer-right { display: flex; gap: 16px; }
.footer-right a {
  font-size: 1.1rem; color: var(--dim); text-decoration: none;
  transition: color 0.3s; width: 36px; height: 36px; display: flex;
  align-items: center; justify-content: center; border: 1px solid var(--border);
  border-radius: var(--radius);
}
.footer-right a:hover { color: var(--accent2); border-color: var(--accent); }

/* ═══ Reveal Animation ═══ */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* Directional reveal variants — all use translateY to avoid mobile horizontal overflow */
.reveal-left {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-left.visible { opacity: 1; transform: translateY(0); }

.reveal-right {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: 0.1s;
}
.reveal-right.visible { opacity: 1; transform: translateY(0); }

.reveal-scale {
  opacity: 0; transform: scale(0.92);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Service card stagger */
.services-grid .service-card:nth-child(1) .reveal { transition-delay: 0s; }
.services-grid .service-card:nth-child(2) .reveal { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) .reveal { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(4) .reveal { transition-delay: 0.3s; }
.services-grid .service-card:nth-child(5) .reveal { transition-delay: 0.4s; }
.services-grid .service-card:nth-child(6) .reveal { transition-delay: 0.5s; }

/* ═══ Responsive ═══ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-name { font-size: clamp(2.8rem, 8vw, 5rem); }
  .section { padding: 80px 0; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .hero-name { font-size: clamp(2.4rem, 12vw, 4rem); }
  .hero-stats { gap: 20px; }
  .stat-num { font-size: 1.8rem; }
  .about-grid { grid-template-columns: 1fr; }
  .about-details { grid-template-columns: 1fr; }
  .skill-boxes { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .highlight-cards { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-left { flex-direction: column; }
  .hero-name::before, .hero-name::after { display: none; }
}
/* ═══ Visual Effects ═══ */

/* Firefly canvas — full viewport */
#firefly-canvas {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}

/* Smoke canvas — hero overlay */
#smoke-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
}

/* Hero particles */
#hero-particles {
  position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden;
}
.hero-particle {
  position: absolute; bottom: -10px; border-radius: 50%;
  animation: floatUp linear infinite;
  pointer-events: none;
}
@keyframes floatUp {
  0% { transform: translateY(0) scale(1); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) scale(0.5); opacity: 0; }
}

/* Digital sparks in hero */
.hero-spark {
  position: absolute; width: 3px; height: 3px; border-radius: 50%;
  background: var(--accent2); pointer-events: none;
  animation: sparkRise var(--spark-dur, 3s) ease-out forwards;
  box-shadow: 0 0 6px var(--accent-glow);
}
@keyframes sparkRise {
  0% { opacity: 1; transform: translateY(0) translateX(0) scale(1); }
  100% { opacity: 0; transform: translateY(-120px) translateX(var(--spark-drift, 0px)) scale(0.3); }
}

/* Cursor trail dots */
.cursor-dot {
  position: fixed; border-radius: 50%; pointer-events: none; z-index: 9999;
  background: radial-gradient(circle, var(--accent2), var(--accent));
  box-shadow: 0 0 6px var(--accent-glow);
  transition: opacity 0.3s;
}

/* Hover smoke on service cards */
@keyframes cardSmoke {
  0% { opacity: 0.5; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-60px) scale(2.5); }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 12px; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

/* ═══ Noise Texture Overlay ═══ */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 10000;
  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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ═══ Scroll Progress Bar ═══ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  max-width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--cyan), var(--green));
  z-index: 10001;
  transition: width 0.05s linear;
  box-shadow: 0 0 8px var(--accent-glow);
}

/* ═══ Glitch Effect on Hero Name ═══ */
.hero-name {
  position: relative;
}
.hero-name::before,
.hero-name::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
}
.hero-name::before {
  color: var(--cyan);
  clip-path: inset(0 0 55% 0);
  animation: glitchTop 1.5s ease-out 0.5s 1 forwards, glitchTopLoop 8s ease-in-out 3s infinite;
}
.hero-name::after {
  color: var(--red);
  clip-path: inset(50% 0 0 0);
  animation: glitchBottom 1.5s ease-out 0.5s 1 forwards, glitchBottomLoop 8s ease-in-out 3.5s infinite;
}
@keyframes glitchTop {
  0% { opacity: 0.8; transform: translateX(-3px); }
  5% { transform: translateX(2px); }
  10% { transform: translateX(-2px); }
  15% { transform: translateX(3px); clip-path: inset(0 0 45% 0); }
  20% { transform: translateX(-1px); }
  25% { transform: translateX(2px); clip-path: inset(0 0 60% 0); }
  30% { transform: translateX(0); }
  50% { opacity: 0.4; }
  100% { opacity: 0; transform: translateX(0); clip-path: inset(0 0 55% 0); }
}
@keyframes glitchBottom {
  0% { opacity: 0.8; transform: translateX(3px); }
  5% { transform: translateX(-2px); }
  10% { transform: translateX(2px); }
  15% { transform: translateX(-3px); clip-path: inset(40% 0 0 0); }
  20% { transform: translateX(1px); }
  25% { transform: translateX(-2px); clip-path: inset(55% 0 0 0); }
  30% { transform: translateX(0); }
  50% { opacity: 0.4; }
  100% { opacity: 0; transform: translateX(0); clip-path: inset(50% 0 0 0); }
}
@keyframes glitchTopLoop {
  0%, 96% { opacity: 0; transform: translateX(0); }
  97% { opacity: 0.5; transform: translateX(-2px); }
  98% { transform: translateX(1px); clip-path: inset(0 0 40% 0); }
  99% { transform: translateX(-1px); }
  100% { opacity: 0; transform: translateX(0); clip-path: inset(0 0 55% 0); }
}
@keyframes glitchBottomLoop {
  0%, 96% { opacity: 0; transform: translateX(0); }
  97% { opacity: 0.5; transform: translateX(2px); }
  98% { transform: translateX(-1px); clip-path: inset(45% 0 0 0); }
  99% { transform: translateX(1px); }
  100% { opacity: 0; transform: translateX(0); clip-path: inset(50% 0 0 0); }
}

/* ═══ Animated Gradient Border on Contact Form ═══ */
@property --border-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
.contact-form {
  position: relative;
  border: none;
  background: transparent;
  z-index: 1;
}
.contact-form::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius) + 2px);
  background: conic-gradient(from var(--border-angle), var(--accent), var(--cyan), var(--green), var(--accent2), var(--accent));
  z-index: -1;
  animation: rotateBorder 4s linear infinite;
}
.contact-form::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: rgba(22, 22, 42, 0.95);
  z-index: -1;
}
@keyframes rotateBorder {
  to { --border-angle: 360deg; }
}

/* ═══ Skill Glow Pulse ═══ */
@keyframes skillGlow {
  0%, 100% { box-shadow: 0 0 16px var(--accent-glow); }
  50% { box-shadow: 0 0 28px var(--accent-glow), 0 0 48px rgba(124, 58, 237, 0.15); }
}

/* ═══ Footer Enhancements ═══ */
.footer-gradient-line {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--cyan), var(--green), var(--accent2), transparent);
}
.btn-back-to-top {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--dim);
  text-decoration: none;
  letter-spacing: 1px;
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
  display: inline-block;
}
.btn-back-to-top:hover {
  color: var(--accent2);
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: translateY(-2px);
}

/* ═══ Footer Legal Links ═══ */
.footer-legal {
  text-align: center; padding: 16px 0 0; font-size: 0.82rem;
}
.footer-legal a {
  color: var(--dim); text-decoration: none; font-family: var(--font-mono);
  letter-spacing: 0.5px; transition: color 0.3s;
}
.footer-legal a:hover { color: var(--accent2); }
.footer-legal-sep { color: var(--dim); margin: 0 12px; }

/* ═══ Subpage Styles ═══ */
.page-header {
  padding: 120px 0 48px; background: var(--bg2);
  border-bottom: 1px solid var(--border); position: relative; overflow: hidden;
}
.page-breadcrumb {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--dim);
  margin-bottom: 12px; letter-spacing: 1px;
}
.page-breadcrumb a { color: var(--muted); text-decoration: none; transition: color 0.3s; }
.page-breadcrumb a:hover { color: var(--accent2); }
.page-title {
  font-family: var(--font-mono); font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800; letter-spacing: 2px; line-height: 1.2;
}
.page-subtitle {
  color: var(--muted); font-size: 1rem; margin-top: 8px;
  font-family: var(--font-mono); font-size: 0.85rem;
}

.page-content {
  padding-top: 48px;
  padding-bottom: 64px;
}
.page-content h2 {
  font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700;
  margin: 40px 0 16px; color: var(--text); letter-spacing: 1px;
}
.page-content h2:first-child { margin-top: 0; }
.page-content h3 {
  font-family: var(--font-mono); font-size: 1.1rem; font-weight: 600;
  margin: 24px 0 12px; color: var(--accent2);
}
.page-content p {
  color: var(--text); line-height: 1.8; margin-bottom: 16px;
}
.page-content ul {
  list-style: none; margin: 0 0 20px; padding: 0;
}
.page-content ul li {
  padding: 6px 0 6px 20px; position: relative; color: var(--text); line-height: 1.7;
}
.page-content ul li::before {
  content: '>';  position: absolute; left: 0; color: var(--accent2);
  font-family: var(--font-mono); font-weight: 700;
}
.page-content a { color: var(--accent2); text-decoration: none; transition: color 0.3s; }
.page-content a:hover { color: var(--green); }

/* ═══ Legal Pages ═══ */
.legal-content h2 {
  border-bottom: 1px solid var(--border); padding-bottom: 8px;
}

/* ═══ About Page ═══ */
.about-intro { margin-bottom: 32px; }
.about-section { margin-bottom: 40px; }
.method-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px; margin: 20px 0;
}
.method-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: border-color 0.3s, box-shadow 0.3s;
}
.method-card:hover {
  border-color: var(--accent); box-shadow: 0 0 20px var(--accent-glow);
}
.method-card h3 { margin-top: 0; }
.method-card p { color: var(--muted); margin-bottom: 0; font-size: 0.92rem; }

.about-links {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px;
}
.about-link {
  display: inline-block; padding: 10px 20px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text); text-decoration: none; font-family: var(--font-mono);
  font-size: 0.85rem; transition: all 0.3s;
}
.about-link:hover {
  border-color: var(--accent); color: var(--accent2);
  box-shadow: 0 0 16px var(--accent-glow); transform: translateY(-2px);
}

/* ═══ Services Page ═══ */
.services-intro { margin-bottom: 32px; }
.services-intro p { font-size: 1.05rem; color: var(--muted); }

.service-detail {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; margin-bottom: 32px; transition: border-color 0.3s;
}
.service-detail:hover { border-color: var(--accent); }
.service-detail-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 16px;
}
.service-detail-header .service-icon { font-size: 2rem; }
.service-detail-header h2 { margin: 0; font-size: 1.3rem; }
.service-detail h3 { color: var(--green); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1.5px; }

.engagement-process { margin-top: 48px; }
.process-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px; margin-top: 24px;
}
.process-step {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; text-align: center;
}
.step-num {
  font-family: var(--font-mono); font-size: 2rem; font-weight: 800;
  color: var(--accent2); margin-bottom: 8px;
}
.process-step h3 { text-align: center; margin-top: 0; }
.process-step p { color: var(--muted); font-size: 0.88rem; margin-bottom: 0; }

.services-cta {
  text-align: center; padding: 48px 0 0;
  border-top: 1px solid var(--border); margin-top: 48px;
}
.services-cta h2 { margin-bottom: 12px; }
.services-cta p { color: var(--muted); margin-bottom: 24px; }

/* ═══ Hall of Fame Page ═══ */
.hof-intro { margin-bottom: 32px; }
.hof-intro p { font-size: 1.05rem; color: var(--muted); }

.hof-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px; margin: 32px 0 48px; text-align: center;
}
.hof-stat-item {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px;
}
.hof-stat-num { font-family: var(--font-mono); font-size: 2.5rem; font-weight: 800; }
.hof-stat-label { color: var(--muted); font-size: 0.85rem; margin-top: 4px; font-family: var(--font-mono); }

.hof-section { margin-bottom: 40px; }
.hof-category {
  margin-bottom: 32px; padding: 24px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.hof-category h3 { margin-top: 0; font-size: 1.1rem; }
.hof-category > p { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }
.hof-grid {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.hof-company {
  display: inline-block; padding: 8px 16px; background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--text);
  transition: all 0.3s;
}
.hof-company:hover {
  border-color: var(--accent); color: var(--accent2);
  box-shadow: 0 0 12px var(--accent-glow);
}

.hof-note {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin: 32px 0;
}
.hof-note p { color: var(--muted); margin: 0; font-size: 0.9rem; }

/* ═══ Contact Page ═══ */
.faq-section { margin-top: 64px; }
.faq-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; margin-bottom: 16px; transition: border-color 0.3s;
}
.faq-item:hover { border-color: var(--accent); }
.faq-item h3 { margin-top: 0; font-size: 1rem; color: var(--text); }
.faq-item p { color: var(--muted); margin-bottom: 0; font-size: 0.92rem; }

/* ═══ Page Header Animated Border ═══ */
.page-header { position: relative; }
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--cyan), var(--accent2), transparent);
  background-size: 200% 100%;
  animation: gradientShift 6s ease-in-out infinite;
}

/* ═══ Staggered Grid Children ═══ */
.hof-grid .hof-company { opacity: 0; transform: translateY(10px); transition: opacity 0.4s, transform 0.4s; }
.visible .hof-grid .hof-company { opacity: 1; transform: translateY(0); }
.visible .hof-grid .hof-company:nth-child(1) { transition-delay: 0.05s; }
.visible .hof-grid .hof-company:nth-child(2) { transition-delay: 0.1s; }
.visible .hof-grid .hof-company:nth-child(3) { transition-delay: 0.15s; }
.visible .hof-grid .hof-company:nth-child(4) { transition-delay: 0.2s; }
.visible .hof-grid .hof-company:nth-child(5) { transition-delay: 0.25s; }
.visible .hof-grid .hof-company:nth-child(6) { transition-delay: 0.3s; }
.visible .hof-grid .hof-company:nth-child(7) { transition-delay: 0.35s; }
.visible .hof-grid .hof-company:nth-child(8) { transition-delay: 0.4s; }
.visible .hof-grid .hof-company:nth-child(n+9) { transition-delay: 0.45s; }

.method-grid .method-card,
.process-steps .process-step {
  opacity: 0; transform: translateY(20px); transition: opacity 0.5s, transform 0.5s;
}
.visible .method-grid .method-card,
.visible .process-steps .process-step { opacity: 1; transform: translateY(0); }
.visible .method-grid .method-card:nth-child(1),
.visible .process-steps .process-step:nth-child(1) { transition-delay: 0.1s; }
.visible .method-grid .method-card:nth-child(2),
.visible .process-steps .process-step:nth-child(2) { transition-delay: 0.2s; }
.visible .method-grid .method-card:nth-child(3),
.visible .process-steps .process-step:nth-child(3) { transition-delay: 0.3s; }
.visible .method-grid .method-card:nth-child(4),
.visible .process-steps .process-step:nth-child(4) { transition-delay: 0.4s; }
.visible .method-grid .method-card:nth-child(5),
.visible .process-steps .process-step:nth-child(5) { transition-delay: 0.5s; }

/* ═══ Subpage Responsive ═══ */
@media (max-width: 768px) {
  .page-header { padding: 100px 0 32px; }
  .page-title { font-size: 1.8rem; }
  .method-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .hof-stats { grid-template-columns: 1fr 1fr; }
  .hof-stat-num { font-size: 2rem; }
  .hof-category { padding: 16px; margin-bottom: 20px; }
  .hof-grid { gap: 8px; }
  .about-links { gap: 8px; }
  .about-link { padding: 8px 14px; font-size: 0.8rem; }
  .service-detail { padding: 20px; }
  .service-detail-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .conf-grid { grid-template-columns: 1fr; }
  .faq-item { padding: 20px; }
}
@media (max-width: 480px) {
  .process-steps { grid-template-columns: 1fr; }
  .hof-stats { grid-template-columns: 1fr; }
  .highlight-cards { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
  .container { padding: 0 16px; }
  .page-title { font-size: 1.5rem; letter-spacing: 1px; }
  .page-subtitle { font-size: 0.78rem; }
  .hof-stat-num { font-size: 1.8rem; }
  .hof-stat-item, .hof-category, .service-detail, .faq-item, .method-card, .process-step { padding: 16px; }
  .hof-company { padding: 6px 12px; font-size: 0.75rem; }
  .about-link { padding: 6px 10px; font-size: 0.75rem; }
  .page-header { padding: 90px 0 24px; }
  .btn { padding: 10px 20px; font-size: 0.8rem; }
}

/* ═══ Reduced Motion ═══ */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale { transition: none; opacity: 1; transform: none; }
  .hof-grid .hof-company,
  .method-grid .method-card,
  .process-steps .process-step { transition: none; opacity: 1; transform: none; }
  .page-header::after { animation: none; }
}