@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700&display=swap');

:root {
  --bg: #1a1a1a; /* Charcoal */
  --bg-darker: #141414;
  --primary: #f6821f; /* Cloudflare Orange */
  --primary-glow: rgba(246, 130, 31, 0.4);
  --text: #ffffff;
  --text-muted: #999999;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(20px);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* India Map Background */
.india-map-bg {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  transform: translate(-50%, -50%);
  z-index: -1;
  background-image: url('assets/india.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.1;
  filter: contrast(1.1) brightness(1.2);
  pointer-events: none;
}

@keyframes dot-pulse {
  0% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.5); opacity: 1; }
  100% { transform: scale(1); opacity: 0.4; }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Hero Section (Cloudflare Style) */
.hero {
  text-align: center;
  padding: 6rem 0 4rem;
  z-index: 10;
}

.hero .subtitle {
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 8vw, 4.25rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.25rem;
  color: #eeeeee;
  max-width: 650px;
  margin: 0 auto 3rem;
  line-height: 1.5;
}

/* Quick Access Links */
.quick-access {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 4rem;
}

.access-link {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--primary);
  text-underline-offset: 6px;
  font-size: 1.25rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.access-link:hover {
  color: var(--primary);
}

/* Primary CTA Button */
.btn-explore {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 1rem 3rem;
  border-radius: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(246, 130, 31, 0.3);
}

.btn-explore:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(246, 130, 31, 0.5);
}

/* Project Hub Section */
.hub-intro {
  text-align: center;
  margin-top: 8rem;
  margin-bottom: 4rem;
  z-index: 10;
  position: relative;
}

.hub-intro h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
  background: linear-gradient(to bottom, #fff, #999);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Filter System */
.filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.5rem;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 0.6rem 1.25rem;
  border-radius: 99px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--primary);
  color: #fff;
  background: rgba(246, 130, 31, 0.15);
  box-shadow: 0 0 20px var(--primary-glow);
  transform: translateY(-2px);
}

/* Project Matrix (Grid) */
.project-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 6rem;
}

.project-card {
  background: var(--glass);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-decoration: none;
  color: inherit;
  opacity: 0; /* Handled by JS entry animation */
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 60%, var(--card-glow, var(--primary-glow)));
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--card-color, var(--primary));
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.project-card:hover::before {
  opacity: 0.15;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1;
}

.card-header img {
  filter: invert(1);
  opacity: 0.8;
}

.status-badge {
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
}

.status-live { color: #10b981; border-color: rgba(16, 185, 129, 0.3); }
.status-beta { color: #f59e0b; border-color: rgba(245, 158, 11, 0.3); }
.status-active { color: var(--primary); border-color: var(--primary-glow); }
.status-wip { color: #94a3b8; border-color: rgba(148, 163, 184, 0.3); }

.card-content h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  z-index: 1;
}

.card-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  z-index: 1;
}

.card-footer {
  margin-top: auto;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  z-index: 1;
}

.tech-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  color: var(--text-muted);
}

/* Category Overrides */
.cat-dev { --card-color: #3b82f6; --card-glow: rgba(59, 130, 246, 0.3); }
.cat-ai { --card-color: #f97316; --card-glow: rgba(249, 115, 22, 0.3); }
.cat-security { --card-color: #ef4444; --card-glow: rgba(239, 68, 68, 0.3); }
.cat-identity { --card-color: #a855f7; --card-glow: rgba(168, 85, 247, 0.3); }

/* Standalone Sub-pages Re-style */
.back-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* Main Footer Redesign */
.main-footer {
  margin-top: 10rem;
  padding: 6rem 2rem 3rem;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.4));
  border-top: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
}

.main-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.3;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto 6rem;
}

.footer-col h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: #fff;
}

.footer-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  color: var(--primary);
}

.footer-col p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.identity-badge {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  background: rgba(246, 130, 31, 0.1);
  border: 1px solid var(--primary-glow);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 6px;
  text-transform: uppercase;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(5px);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 3rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.footer-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.footer-logos img {
  height: 20px;
  width: auto;
  filter: grayscale(1) invert(0.8);
  opacity: 0.5;
  transition: var(--transition);
}

.footer-logos a:hover img {
  filter: grayscale(0) invert(0);
  opacity: 1;
  transform: scale(1.1);
}

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

@media (max-width: 968px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
}

/* Standalone Page Layout */
.sub-page {
  padding: 8rem 2rem 4rem;
  max-width: 900px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.back-btn {
  position: absolute;
  top: 2rem;
  left: 2rem;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.back-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
  box-shadow: 0 0 15px var(--primary-glow);
}

/* Document Content Styling (Shared) */
.document-content {
  line-height: 1.8;
  color: var(--text-muted);
}

.document-content h2, .document-content h3 {
  color: var(--text);
  margin: 2rem 0 1rem;
}

.document-content p {
  margin-bottom: 1.5rem;
}

/* Overlays (Keep for minor popups later if needed) */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(3, 7, 18, 0.8);
  backdrop-filter: blur(20px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.overlay.active {
  display: flex;
  opacity: 1;
}

.utility-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 32px;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 3rem;
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
  transform: translateY(40px);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.overlay.active .utility-card {
  transform: translateY(0);
}

.close-overlay {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.close-overlay:hover {
  background: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

/* Status Monitor */
.status-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  border: 1px solid var(--glass-border);
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}

/* Contact Form */
.contact-form {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input, .form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1rem;
  color: var(--text);
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
  background: rgba(255, 255, 255, 0.08);
}

.utility-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.utility-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
  cursor: pointer;
}

.utility-link:hover {
  color: var(--primary);
}

/* Coming Soon / Stealth Module V2 */
.stealth-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  background: rgba(0, 0, 0, 0.4);
  padding: 5rem 2rem;
  border: 1px solid var(--glass-border);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
  backdrop-filter: var(--glass-blur);
  z-index: 10;
}

.radar-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}

.radar-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border: 1px solid var(--primary);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.1);
  opacity: 0;
  animation: radar-ping 4s infinite cubic-bezier(0, 0.4, 0.6, 1);
}

.radar-pulse:nth-child(2) { animation-delay: 1.3s; }
.radar-pulse:nth-child(3) { animation-delay: 2.6s; }

@keyframes radar-ping {
  0% { transform: translate(-50%, -50%) scale(0.1); opacity: 0; }
  20% { opacity: 0.4; }
  100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.countdown-container {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin: 4rem 0;
  position: relative;
  z-index: 2;
}

.countdown-item {
  text-align: center;
  min-width: 110px;
}

.countdown-value {
  font-family: 'Outfit', sans-serif;
  font-size: 4.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  text-shadow: 0 0 30px var(--primary-glow);
  margin-bottom: 0.75rem;
}

.countdown-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
}

.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%,
    rgba(0, 0, 0, 0.05) 50%
  );
  background-size: 100% 4px;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.2;
}

.glitch-text {
  position: relative;
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  color: #fff;
  text-transform: uppercase;
}

.glitch-text::before, .glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 #ff00c1;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: 2px 0 #00fff9;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@media (max-width: 768px) {
  .countdown-container {
    gap: 1rem;
    flex-wrap: wrap;
  }
  .countdown-value {
    font-size: 2.75rem;
  }
  .countdown-item {
    min-width: 70px;
  }
  .radar-container {
    width: 300px;
    height: 300px;
  }
}