:root {
  --bg-main: #0a0b10;
  --card-bg: rgba(255, 255, 255, 0.03);
  --card-border: rgba(255, 255, 255, 0.08);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
      
  /* Accent Colors */
  --green: #10b981;
  --purple: #8b5cf6;
  --yellow: #f59e0b;
      
  /* Gradients */
  --grad-main: linear-gradient(135deg, #10b981 0%, #8b5cf6 50%, #f59e0b 100%);
  --grad-glow: linear-gradient(135deg, rgba(16, 185, 129, 0.25) 0%, rgba(139, 92, 246, 0.25) 50%, rgba(245, 158, 11, 0.25) 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow-x: hidden;
  padding: 2rem 1.5rem;
}

/* Ambient Background Glows */
.glow-1 {
  position: absolute;
  top: -150px;
  left: -150px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18) 0%, rgba(0,0,0,0) 70%);
  z-index: 0;
  pointer-events: none;
}
.glow-2 {
  position: absolute;
  top: 40%;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(0,0,0,0) 70%);
  z-index: 0;
  pointer-events: none;
}
.glow-3 {
  position: absolute;
  bottom: -150px;
  left: 20%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, rgba(0,0,0,0) 70%);
  z-index: 0;
  pointer-events: none;
}

.container {
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  z-index: 1;
}

/* Header */
header {
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.brand-logo {
  display: inline-block;
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -1px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.tagline {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Footer Styles */
.portal-footer {
  margin-top: 1.5rem;
  padding: 1.5rem 1rem;
  border-top: 1px solid #e5e7eb;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-text {
  font-size: 0.9rem;
  color: #c9d8ee;
  font-weight: 500;
}

.text-blue{
  color: #2563eb;
}

.text-black{
  color: #000000;
}

/* WhatsApp Button */
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25d366;
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.25);
  transition: all 0.2s ease;
}

.btn-wa:hover {
  background: #1da851;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

.wa-icon {
  width: 18px;
  height: 18px;
}