/* ═══ JBS Design System ═══ */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Orbitron:wght@400;500;600;700;800;900&family=Space+Mono:wght@400;700&display=swap');

:root {
  --primary: #FF6B00;
  --primary-glow: rgba(255,107,0,0.4);
  --secondary: #00FF88;
  --secondary-glow: rgba(0,255,136,0.3);
  --bg-deep: #07070D;
  --bg: #0A0A12;
  --bg-card: #12121E;
  --bg-surface: #1A1A2E;
  --border: #2A2A3E;
  --border-glow: rgba(255,107,0,0.25);
  --text: #FFFFFF;
  --text-dim: #C0C0D0;
  --text-muted: #707090;
  --danger: #FF3366;
  --cyan: #00BFFF;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --radius: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --nav-h: 64px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--secondary); }

img { max-width: 100%; height: auto; }

/* ═══ Scrollbar ═══ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

/* ═══ Navbar ═══ */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; z-index: 1000;
  background: rgba(7,7,13,0.85); backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition);
}
.navbar.scrolled { border-bottom-color: var(--border); background: rgba(7,7,13,0.95); }

.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { height: 40px; width: 40px; border-radius: 8px; }
.nav-brand span {
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a {
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  color: var(--text-dim); padding: 8px 16px; border-radius: var(--radius);
  transition: all var(--transition); letter-spacing: 0.03em; text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); background: rgba(255,107,0,0.08); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: var(--radius);
  background: var(--primary); color: #000 !important;
  font-weight: 700; font-size: 14px; text-transform: uppercase;
  -webkit-text-fill-color: #000 !important;
  transition: all var(--transition);
}
.nav-cta:hover { background: var(--secondary); box-shadow: 0 0 20px var(--secondary-glow); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); transition: all 0.3s; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Drawer */
.mobile-drawer {
  position: fixed; top: 0; right: -300px; width: 280px; height: 100vh;
  background: var(--bg); border-left: 1px solid var(--border);
  padding: 80px 24px 24px; z-index: 999;
  transition: right 0.35s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column; gap: 4px;
}
.mobile-drawer.open { right: 0; }
.mobile-drawer a {
  display: block; padding: 14px 16px; color: var(--text-dim);
  font-weight: 600; font-size: 16px; border-radius: var(--radius);
  text-transform: uppercase; letter-spacing: 0.03em;
}
.mobile-drawer a:hover, .mobile-drawer a.active { color: var(--primary); background: rgba(255,107,0,0.08); }
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  z-index: 998; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

/* ═══ Hero ═══ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; text-align: center; padding: 120px 24px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(255,107,0,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 80%, rgba(0,255,136,0.06) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: linear-gradient(var(--text-muted) 1px, transparent 1px),
                    linear-gradient(90deg, var(--text-muted) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-logo {
  width: 140px; height: 140px; border-radius: 20px;
  margin: 0 auto 32px; display: block;
  box-shadow: 0 0 60px var(--primary-glow), 0 0 120px rgba(255,107,0,0.15);
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%,100% { box-shadow: 0 0 40px var(--primary-glow); }
  50% { box-shadow: 0 0 80px var(--primary-glow), 0 0 120px rgba(255,107,0,0.2); }
}
.hero h1 {
  font-family: var(--font-display); font-size: clamp(32px,6vw,64px);
  font-weight: 900; line-height: 1.1; margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--primary), #FF9F43);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 18px; color: var(--text-dim); max-width: 560px; margin: 0 auto 40px; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ═══ Buttons ═══ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius);
  font-family: var(--font-body); font-weight: 700; font-size: 15px;
  text-transform: uppercase; letter-spacing: 0.06em;
  cursor: pointer; border: none; transition: all var(--transition);
}
.btn-primary {
  background: var(--primary); color: #000;
  box-shadow: 0 0 20px var(--primary-glow);
}
.btn-primary:hover { background: #FF8533; box-shadow: 0 0 40px var(--primary-glow); transform: translateY(-2px); color: #000; }
.btn-outline {
  background: transparent; color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

/* ═══ Section ═══ */
.section { padding: 80px 24px; max-width: 1200px; margin: 0 auto; }
.section-label {
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--primary); margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(24px,4vw,40px);
  font-weight: 800; text-transform: uppercase; margin-bottom: 16px;
}
.section-desc { font-size: 16px; color: var(--text-dim); max-width: 600px; margin-bottom: 48px; }
.section-center { text-align: center; }
.section-center .section-desc { margin-left: auto; margin-right: auto; }

/* Diagonal Divider */
.diagonal-divider {
  width: 100%; height: 80px; margin-top: -1px;
  background: linear-gradient(to bottom right, var(--bg-deep) 49.5%, var(--bg) 50.5%);
}
.diagonal-divider.reverse {
  background: linear-gradient(to bottom left, var(--bg) 49.5%, var(--bg-deep) 50.5%);
}

/* ═══ Feature Cards ═══ */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 32px;
  position: relative; overflow: hidden;
  transition: all var(--transition);
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
}
.feature-card:hover { border-color: var(--border-glow); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,107,0,0.1); color: var(--primary);
  font-size: 22px; margin-bottom: 20px;
}
.feature-card h3 {
  font-family: var(--font-display); font-size: 16px; font-weight: 700;
  text-transform: uppercase; margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.feature-card .card-arrow {
  position: absolute; bottom: 20px; right: 20px;
  color: var(--text-muted); font-size: 20px; transition: all var(--transition);
}
.feature-card:hover .card-arrow { color: var(--primary); transform: translateX(4px); }

/* ═══ Stats Bar ═══ */
.stats-bar {
  display: flex; justify-content: center; gap: 48px; flex-wrap: wrap;
  padding: 48px 24px; background: var(--bg);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-display); font-size: clamp(28px,4vw,42px);
  font-weight: 800; color: var(--primary);
}
.stat-label { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }

/* ═══ Page Header ═══ */
.page-header {
  padding: 120px 24px 48px; text-align: center;
  background: radial-gradient(ellipse at 50% 60%, rgba(255,107,0,0.08) 0%, transparent 60%);
}
.page-header h1 {
  font-family: var(--font-display); font-size: clamp(28px,5vw,48px);
  font-weight: 900; text-transform: uppercase;
}
.page-header p { font-size: 16px; color: var(--text-dim); margin-top: 12px; max-width: 600px; margin-inline: auto; }

/* ═══ Cards Generic ═══ */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 24px;
  transition: all var(--transition);
}
.card:hover { border-color: var(--border-glow); }

/* ═══ Footer ═══ */
.footer {
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 60px 24px 24px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand img { height: 40px; border-radius: 8px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.7; max-width: 300px; }
.footer-col h4 {
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--primary); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-muted); font-size: 14px; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { font-size: 13px; color: var(--text-muted); }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: var(--radius);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--transition);
}
.footer-socials a:hover { border-color: var(--primary); color: var(--primary); }

/* ═══ Animations ═══ */
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s, transform 0.6s; }
.animate-in.visible { opacity: 1; transform: translateY(0); }

@keyframes glitch {
  0%,100% { text-shadow: 2px 0 var(--primary), -2px 0 var(--secondary); }
  25% { text-shadow: -2px -1px var(--primary), 2px 1px var(--secondary); }
  50% { text-shadow: 1px 2px var(--primary), -1px -2px var(--secondary); }
  75% { text-shadow: -1px 1px var(--primary), 1px -1px var(--secondary); }
}

/* ═══ Responsive ═══ */
@media(max-width:900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-bar { gap: 32px; }
}
@media(max-width:480px) {
  .navbar { padding: 0 16px; }
  .hero { padding: 100px 16px 60px; }
  .section { padding: 48px 16px; }
  .hero-logo { width: 100px; height: 100px; }
}