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

body {
  color: #e5e7eb;
  background: #050814;
  overflow-x: hidden;
}

/* === PentraSec Neural Flux Background === */
body::before {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: -1;

  background:
    radial-gradient(circle at 20% 30%, rgba(59,130,246,0.12), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(59,130,246,0.10), transparent 45%),
    radial-gradient(circle at 60% 20%, rgba(59,130,246,0.08), transparent 50%),

    repeating-conic-gradient(
      from 0deg at 50% 50%,
      rgba(59,130,246,0.05) 0deg 2deg,
      transparent 2deg 10deg
    ),

    linear-gradient(
      120deg,
      rgba(59,130,246,0.03),
      rgba(59,130,246,0.06),
      rgba(59,130,246,0.02)
    );

  filter: blur(40px) contrast(120%);
  animation: neuralDrift 25s ease-in-out infinite alternate;
}

/* subtle flowing motion */
@keyframes neuralDrift {
  0% {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(2deg) scale(1.05);
  }
  100% {
    transform: rotate(-2deg) scale(1.1);
  }
}

@keyframes moveGrid {
  from { transform: translateY(0) rotate(15deg); }
  to { transform: translateY(-60px) rotate(15deg); }
}

/* HEADER */
header {
  text-align: center;
  padding: 90px 20px;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(59,130,246,0.2);
}

header h1 {
  font-size: 3.2rem;
  color: #60a5fa;
}

header p {
  color: #cbd5e1;
  margin-top: 10px;
}

.tagline {
  color: #93c5fd;
  margin-top: 10px;
}

/* TRUST BADGES */
.badges {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  padding: 6px 12px;
  border: 1px solid rgba(59,130,246,0.4);
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(59,130,246,0.08);
}

/* BUTTON */
button {
  margin-top: 20px;
  padding: 14px 28px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(37,99,235,0.4);
}

/* MAIN */
main {
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
}

/* CARDS */
.card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(59,130,246,0.5);
}

h2 {
  text-align: center;
  margin-bottom: 20px;
}

/* PRICING */
.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.price-card {
  background: rgba(2,6,23,0.8);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 14px;
  padding: 20px;
  text-align: center;
  transition: 0.3s;
}

.price-card:hover {
  transform: translateY(-6px);
  border-color: #60a5fa;
}

.price {
  font-size: 1.5rem;
  color: #60a5fa;
  margin-top: 10px;
}

/* FORM */
form {
  background: rgba(15,23,42,0.7);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 25px;
  border-radius: 16px;
}

/* INPUTS */
input, textarea, select {
  width: 100%;
  margin-top: 10px;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #1f2937;
  background: #0b1220;
  color: white;
}

/* ✅ MODERN CHECKBOX (FIXED + PREMIUM UI) */
.checkbox {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 15px;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
}

.checkbox input {
  width: 20px;
  height: 20px;
  accent-color: #2563eb;
  cursor: pointer;
  transform: scale(1.1);
  transition: 0.2s;
}

.checkbox input:checked {
  filter: drop-shadow(0 0 6px #2563eb);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 25px;
  color: #94a3b8;
  border-top: 1px solid rgba(59,130,246,0.2);
}

/* FADE ANIMATION */
.card, .price-card {
  animation: fadeUp 0.6s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

#riskBar {
  box-shadow: 0 0 12px rgba(239,68,68,0.4);
}

/* FOOTER LINK STYLING (CYBER BLEND) */
.footer-link {
  color: #60a5fa;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
  position: relative;
}

/* glow hover effect */
.footer-link:hover {
  color: #93c5fd;
  text-shadow: 0 0 10px rgba(96,165,250,0.6);
}

/* animated underline */
.footer-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #2563eb, #60a5fa);
  transition: width 0.3s ease;
}

.footer-link:hover::after {
  width: 100%;
}


/* ===== PREMIUM SUBMIT BUTTON ===== */
.submit-btn {
  width: 100%;
  padding: 16px 18px;
  margin-top: 18px;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: white;
  cursor: pointer;

  background: linear-gradient(135deg, #2563eb, #1d4ed8, #0ea5e9);
  background-size: 200% 200%;

  box-shadow:
    0 10px 30px rgba(37, 99, 235, 0.35),
    0 0 20px rgba(14, 165, 233, 0.25);

  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

/* animated gradient movement */
.submit-btn {
  animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* hover effect */
.submit-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 15px 40px rgba(37, 99, 235, 0.45),
    0 0 35px rgba(14, 165, 233, 0.35);
}

/* click effect */
.submit-btn:active {
  transform: scale(0.98);
}

/* subtle glow sweep */
.submit-btn::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: rgba(255,255,255,0.15);
  transform: rotate(25deg);
  transition: 0.5s;
}

.submit-btn:hover::after {
  left: 120%;
}

#scanInput {
  margin-top: 15px;
  padding: 12px;
  width: 100%;
  border-radius: 10px;
  border: 1px solid #1f2937;
  background: #0b1220;
  color: white;
}

#scanOutput {
  background: rgba(2,6,23,0.8);
  padding: 15px;
  border-radius: 12px;
  border: 1px solid rgba(59,130,246,0.2);
  margin-top: 15px;
}

#scanInput {
  margin-top: 15px;
  padding: 14px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(59,130,246,0.2);
  background: rgba(2,6,23,0.9);
  color: white;
  outline: none;
  transition: 0.3s;
}

#scanInput:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 15px rgba(96,165,250,0.25);
}

#scanOutput {
  background: rgba(2,6,23,0.9);
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(59,130,246,0.25);
  margin-top: 15px;
  font-family: monospace;
  white-space: pre-line;
  min-height: 120px;
}

.identity {
  color: deepskyblue;
}

.check-box {
        color:red;
}