/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #050a0f;
  --bg2: #0a1220;
  --bg3: #0f1a2e;
  --accent: #00d4ff;
  --accent2: #0099cc;
  --green: #00ff88;
  --red: #ff4444;
  --yellow: #ffcc00;
  --text: #e2e8f0;
  --text-muted: #64748b;
  --border: rgba(0, 212, 255, 0.15);
  --card: rgba(10, 18, 32, 0.8);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.mono { font-family: 'JetBrains Mono', monospace; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent2); border-radius: 2px; }

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 6%;
  background: rgba(5, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}

nav.scrolled { padding: 14px 6%; }

.logo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 2px;
}

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

nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
}

nav ul a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color 0.2s;
  position: relative;
}

nav ul a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}

nav ul a:hover { color: var(--accent); }
nav ul a:hover::after { width: 100%; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--text); transition: 0.3s; }

.mobile-menu {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  width: 100%;
  background: rgba(5, 10, 15, 0.98);
  z-index: 999;
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.mobile-menu ul { list-style: none; }
.mobile-menu li { padding: 12px 0; border-bottom: 1px solid var(--border); }
.mobile-menu a { color: var(--text); text-decoration: none; font-size: 16px; }
.mobile-menu.open { display: block; }

/* ===== SECTIONS ===== */
section {
  padding: 100px 6%;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 60px;
}

.label {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--text);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding-top: 120px;
}

.hero-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-content h1 {
  font-size: clamp(42px, 7vw, 80px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 24px;
}

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

.hero-desc {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: 36px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-primary {
  padding: 14px 32px;
  background: var(--accent);
  color: #000;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.5px;
  transition: 0.2s;
}

.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-2px);
}

.btn-outline {
  padding: 14px 32px;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 14px;
  transition: 0.2s;
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

.hero-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-tags span {
  padding: 6px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ===== TERMINAL ===== */
.terminal {
  background: #0d1117;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0, 212, 255, 0.1);
}

.terminal-bar {
  background: #161b22;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.terminal-bar .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
}

.terminal-body {
  padding: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 2;
}

.terminal-body p { color: var(--text-muted); }
.terminal-body .green { color: var(--green); font-weight: 700; }
.terminal-body .out { color: var(--text); padding-left: 16px; }
.terminal-body .blink {
  animation: blink 1s infinite;
  color: var(--accent);
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ===== STATS ===== */
#stats {
  background: var(--bg2);
  max-width: 100%;
  padding: 100px 6%;
}

#stats > * { max-width: 1400px; margin-left: auto; margin-right: auto; }
#stats .section-header { max-width: 1400px; margin: 0 auto 60px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

.stat-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: 0.3s;
}

.stat-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.stat-card.featured {
  border-color: var(--border);
  background: var(--bg3);
}

.stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.stat-bar {
  height: 3px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.stat-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  width: 0;
  transition: width 1.5s ease;
}

@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== RESEARCH ===== */
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.research-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: 0.3s;
  position: relative;
  overflow: hidden;
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: 0.3s;
}

.research-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.08);
}

.research-card:hover::before { opacity: 1; }

.research-tag,
.tag-active,
.tag-high,
.tag-critical,
.tag-medium {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  font-family: 'JetBrains Mono', monospace;
}

.tag-active {
  background: #00ff8822;
  border: 1.5px solid #00ff88;
  color: #00ff88;
}

.tag-high {
  background: #ff780022;
  border: 1.5px solid #ff7800;
  color: #ff7800;
}

.tag-critical {
  background: #ff444422;
  border: 1.5px solid #ff4444;
  color: #ff4444;
}

.tag-medium {
  background: #ffcc0022;
  border: 1.5px solid #ffcc00;
  color: #ffcc00;
}

.research-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.research-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.research-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.research-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.research-meta span {
  padding: 4px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ===== BOUNTY ===== */
#bounty .section-header { max-width: 1400px; margin: 0 auto 60px; }

.bounty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.bounty-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: 0.3s;
}

.bounty-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.bounty-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.company {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.reward {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}

.reward-high {
  background: rgba(0, 255, 136, 0.1);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

.reward-med {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.reward-low {
  background: rgba(255, 204, 0, 0.1);
  color: var(--yellow);
  border: 1px solid rgba(255, 204, 0, 0.2);
}

.bounty-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.severity {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 1px;
}

.severity.critical {
  background: rgba(255, 68, 68, 0.15);
  color: var(--red);
  border: 1px solid rgba(255, 68, 68, 0.3);
}

.severity.high {
  background: rgba(255, 120, 0, 0.15);
  color: #ff7800;
  border: 1px solid rgba(255, 120, 0, 0.3);
}

/* ===== CONTACT ===== */
.contact-wrap { max-width: 800px; }

.contact-desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.8;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-decoration: none;
  transition: 0.3s;
}

.contact-card:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}

.contact-icon { font-size: 24px; }

.contact-card img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 8px;
  flex-shrink: 0;
}

.contact-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 4px;
}

.contact-val {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}

/* ===== FOOTER ===== */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 32px 6%;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

footer span:not(.logo):not(.dot) {
  font-size: 13px;
  color: var(--text-muted);
}

.back-top {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  font-family: 'JetBrains Mono', monospace;
  transition: 0.2s;
}

.back-top:hover { color: var(--text); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 100px;
    text-align: center;
  }

  .hero-desc { max-width: 100%; }
  .hero-btns { justify-content: center; }
  .hero-tags { justify-content: center; }
  .hero-visual { order: -1; }

  nav ul { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 600px) {
  section { padding: 70px 5%; }
  .stat-num { font-size: 40px; }
  .footer-inner { flex-direction: column; text-align: center; }
}

/* ===== FULL WIDTH SECTIONS ===== */
.full-width {
  max-width: 100% !important;
  padding: 100px 6%;
}

.full-width .inner {
  max-width: 1400px;
  margin: 0 auto;
}

.bg-alt { background: var(--bg2); }

/* ===== PROGRAM BLOCKS ===== */
.program-block {
  margin-bottom: 60px;
}

.program-header {
  margin-bottom: 24px;
}

.program-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.program-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.program-dot.h1 { background: #00d4ff; }
.program-dot.bc { background: #ff6b35; }
.program-dot.hp { background: #00ff88; }
.program-dot.other { background: #cc00ff; }

/* ===== REPORT CARDS ===== */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.report-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  transition: 0.3s;
}

.report-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.report-card.featured-report {
  border-color: rgba(0, 212, 255, 0.3);
  background: linear-gradient(135deg, var(--bg3), rgba(0, 212, 255, 0.03));
}

.report-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.company-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.reward-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
}

.reward-badge.green {
  background: rgba(0, 255, 136, 0.1);
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.2);
}

.reward-badge.blue {
  background: rgba(0, 212, 255, 0.1);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.reward-badge.yellow {
  background: rgba(255, 204, 0, 0.1);
  color: var(--yellow);
  border: 1px solid rgba(255, 204, 0, 0.2);
}

.report-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.report-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.report-tags span {
  padding: 3px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 10px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* ===== TERMINAL COLORS ===== */
.t-green { color: var(--green); font-weight: 700; }
.t-yellow { color: var(--yellow); }


/* Hide images only in stat cards */
.stat-card img,
.stats-grid img {
  display: none !important;
}

/* Show images in contact cards */
.contact-card img {
  display: block !important;
}