*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg-primary: #0a0c10;
  --bg-secondary: #0f1117;
  --bg-card: #13161e;
  --bg-glass: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(99,179,237,0.4);
  --accent-blue: #3b82f6;
  --accent-teal: #06b6d4;
  --accent-glow: rgba(59,130,246,0.15);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --remotrol: #3b82f6;
  --remotrol-glow: rgba(59,130,246,0.2);
  --remochat: #06b6d4;
  --remochat-glow: rgba(6,182,212,0.2);
  --gradient-hero: linear-gradient(135deg, #0a0c10 0%, #0f1117 50%, #0a0f1a 100%);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-blue); border-radius: 3px; }
/* ─── NOISE OVERLAY ─── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}
/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,12,16,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s ease;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 14px;
  color: white;
  letter-spacing: -0.5px;
}
.nav-logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}
.nav-logo-text span {
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  color: white !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: opacity 0.2s, transform 0.2s !important;
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.3s;
}
/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 2rem 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.12) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation: orbFloat1 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,0.1) 0%, transparent 70%);
  bottom: -50px; right: -50px;
  animation: orbFloat2 10s ease-in-out infinite;
}
.hero-orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.08) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: orbFloat3 12s ease-in-out infinite;
}
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, 20px); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-20px, -30px); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.1); }
}
/* Grid lines */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent-blue);
  margin-bottom: 2rem;
  animation: fadeInDown 0.6s ease both;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent-teal);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-teal) 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-weight: 400;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  color: white;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 30px rgba(59,130,246,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(59,130,246,0.5);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-glass);
  color: var(--text-primary);
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  border-color: var(--border-hover);
  background: rgba(59,130,246,0.08);
  transform: translateY(-2px);
}
.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
  animation: fadeInUp 0.7s ease 0.4s both;
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}
/* ─── SECTION COMMONS ─── */
section {
  position: relative;
  z-index: 1;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 2rem;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 1px;
  background: var(--accent-blue);
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}
/* ─── GLASS CARD ─── */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 16px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}
.glass-card:hover {
  border-color: var(--border-hover);
  background: rgba(59,130,246,0.05);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
/* ─── PROJECTS ─── */
.projects-section {
  background: var(--bg-secondary);
}
.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 4rem;
}
.project-card {
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.1), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.project-card-remotrol {
  background: linear-gradient(135deg, rgba(59,130,246,0.08) 0%, rgba(10,12,16,0.9) 100%);
  border: 1px solid rgba(59,130,246,0.2);
}
.project-card-remotrol:hover {
  border-color: rgba(59,130,246,0.5);
  box-shadow: 0 0 60px rgba(59,130,246,0.15), 0 20px 60px rgba(0,0,0,0.4);
  transform: translateY(-6px);
}
.project-card-remochat {
  background: linear-gradient(135deg, rgba(6,182,212,0.08) 0%, rgba(10,12,16,0.9) 100%);
  border: 1px solid rgba(6,182,212,0.2);
}
.project-card-remochat:hover {
  border-color: rgba(6,182,212,0.5);
  box-shadow: 0 0 60px rgba(6,182,212,0.15), 0 20px 60px rgba(0,0,0,0.4);
  transform: translateY(-6px);
}
.project-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 24px;
}
.project-icon-remotrol {
  background: rgba(59,130,246,0.15);
  border: 1px solid rgba(59,130,246,0.3);
  color: var(--accent-blue);
}
.project-icon-remochat {
  background: rgba(6,182,212,0.15);
  border: 1px solid rgba(6,182,212,0.3);
  color: var(--accent-teal);
}
.project-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 1rem;
}
.project-tag-remotrol {
  background: rgba(59,130,246,0.15);
  color: var(--accent-blue);
  border: 1px solid rgba(59,130,246,0.25);
}
.project-tag-remochat {
  background: rgba(6,182,212,0.15);
  color: var(--accent-teal);
  border: 1px solid rgba(6,182,212,0.25);
}
.project-name {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}
.project-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}
.feature-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}
.feature-dot-blue { background: var(--accent-blue); }
.feature-dot-teal { background: var(--accent-teal); }
.feature-item strong {
  color: var(--text-primary);
  font-weight: 600;
}
/* ─── DEEP DIVE SECTIONS ─── */
.deep-section {
  padding: 100px 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.deep-header {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 4rem;
}
.deep-icon {
  width: 72px; height: 72px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  flex-shrink: 0;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.feature-card {
  padding: 1.75rem;
  border-radius: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: var(--border-hover);
  background: rgba(59,130,246,0.05);
  transform: translateY(-3px);
}
.feature-card-icon {
  font-size: 28px;
  margin-bottom: 1rem;
}
.feature-card-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.feature-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
/* ─── SECURITY BADGE ─── */
.security-strip {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.security-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  color: #10b981;
}
/* ─── FOUNDER ─── */
.founder-section {
  background: var(--bg-secondary);
}
.founder-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 2rem;
}
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: center;
}
.founder-avatar-wrap {
  position: relative;
}
.founder-avatar {
  width: 100%;
  aspect-ratio: 1;
  max-width: 340px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(6,182,212,0.1));
  border: 1px solid rgba(59,130,246,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 100px;
  position: relative;
  overflow: hidden;
}
.founder-avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(59,130,246,0.1));
}
.founder-avatar-ring {
  position: absolute;
  inset: -12px;
  border-radius: 30px;
  border: 1px solid rgba(59,130,246,0.15);
  animation: ringPulse 3s ease-in-out infinite;
}
.founder-avatar-ring-2 {
  position: absolute;
  inset: -24px;
  border-radius: 36px;
  border: 1px solid rgba(59,130,246,0.08);
  animation: ringPulse 3s ease-in-out infinite 0.5s;
}
@keyframes ringPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.founder-name {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 0.5rem;
}
.founder-role {
  font-size: 1rem;
  color: var(--accent-teal);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.founder-bio {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.skill-item:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}
.skill-icon { font-size: 16px; }
/* ─── TECH STACK ─── */
.stack-section {
  background: var(--bg-primary);
}
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.stack-card {
  padding: 2rem 1.5rem;
  border-radius: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  text-align: center;
  transition: all 0.3s ease;
  cursor: default;
}
.stack-card:hover {
  border-color: var(--border-hover);
  background: rgba(59,130,246,0.06);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.stack-logo {
  font-size: 40px;
  margin-bottom: 1rem;
  display: block;
}
.stack-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.stack-desc {
  font-size: 12px;
  color: var(--text-muted);
}
/* ─── MISSION ─── */
.mission-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.mission-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(59,130,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.mission-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 100px 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.mission-quote {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.5px;
  margin-bottom: 2rem;
  color: var(--text-primary);
}
.mission-quote em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.mission-pillars {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.mission-pillar {
  padding: 1.5rem 2rem;
  border-radius: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  text-align: center;
  min-width: 180px;
  transition: all 0.3s;
}
.mission-pillar:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}
.mission-pillar-icon { font-size: 32px; margin-bottom: 0.75rem; }
.mission-pillar-title { font-size: 15px; font-weight: 700; margin-bottom: 0.4rem; }
.mission-pillar-desc { font-size: 13px; color: var(--text-muted); }
/* ─── CTA ─── */
.cta-section {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(59,130,246,0.3), transparent);
}
.cta-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 100px 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
}
.cta-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  line-height: 1.7;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-remotrol {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  box-shadow: 0 0 30px rgba(59,130,246,0.3);
}
.btn-remotrol:hover {
  box-shadow: 0 0 50px rgba(59,130,246,0.5);
}
.btn-remochat {
  background: linear-gradient(135deg, #0891b2, #06b6d4);
  box-shadow: 0 0 30px rgba(6,182,212,0.3);
}
.btn-remochat:hover {
  box-shadow: 0 0 50px rgba(6,182,212,0.5);
}
/* ─── FOOTER ─── */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text-secondary); }
.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}
/* ─── DIVIDER ─── */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  max-width: 1200px;
  margin: 0 auto;
}
/* ─── ANIMATIONS ─── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .founder-grid { grid-template-columns: 1fr; gap: 3rem; }
  .founder-avatar { max-width: 240px; }
}
@media (max-width: 768px) {
  .projects-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero-stats { gap: 2rem; }
  .deep-header { flex-direction: column; gap: 1rem; }
  .skills-grid { grid-template-columns: 1fr; }
  .mission-pillars { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .stack-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
}
/* ─── MOBILE MENU ─── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: rgba(10,12,16,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 1rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text-primary); }
/* ─── TOOLTIP ─── */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #1e2330;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 10;
}
[data-tooltip]:hover::after { opacity: 1; }
/* ─── COMPARISON TABLE ─── */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  font-size: 14px;
}
.compare-table th {
  padding: 1rem 1.5rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.compare-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}
.compare-table tr:hover td {
  background: rgba(255,255,255,0.02);
}
.compare-table td:first-child {
  color: var(--text-primary);
  font-weight: 500;
}
.check { color: #10b981; font-size: 16px; }
.cross { color: #ef4444; font-size: 16px; }
/* ─── GLOW LINE ─── */
.glow-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-blue), var(--accent-teal), transparent);
  margin: 0;
  opacity: 0.5;
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Fix: mission pillar sub-element aliases */
.pillar-icon {
  font-size: 32px;
  margin-bottom: 0.75rem;
}

.pillar-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}

.pillar-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* Mobile nav */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(10,12,16,0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
  }
  .nav-links.mobile-open { display: flex; }
  .nav-hamburger { display: flex; }
  .projects-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .founder-grid { grid-template-columns: 1fr; gap: 3rem; }
  .founder-avatar { max-width: 220px; margin: 0 auto; }
  .deep-header { flex-direction: column; gap: 1.5rem; }
  .compare-table { font-size: 12px; }
  .compare-table th, .compare-table td { padding: 0.75rem 1rem; }
  .hero-stats { gap: 1.5rem; }
  .mission-pillars { flex-direction: column; }
}
@media (max-width: 480px) {
  .stack-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .cta-buttons { flex-direction: column; align-items: center; }
}