/* Reset and base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #05060f;
  color: #fff;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  background: transparent;
  position: absolute;
  width: 100%;
  z-index: 10;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #00d4ff;
}

/* Hero section */
.hero {
  position: relative;
  height: 100vh;
  background: radial-gradient(circle at 60% 40%, rgba(0, 120, 255, 0.08), transparent 60%),
              radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.06), transparent 60%),
              linear-gradient(120deg, #060a0f, #020409);
  background-blend-mode: screen;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 1rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(0, 120, 255, 0.05) 0%, transparent 80%);
  animation: pulseGlow 8s infinite ease-in-out;
  z-index: 0;
}

@keyframes pulseGlow {
  0%, 100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.2);
    opacity: 1;
  }
}

/* ✅ FIX: Hero content should be on top of ::before */
.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 6rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.9);
  letter-spacing: 1rem;
}

.hero p {
  font-size: 1.5rem;
  margin-top: 1rem;
  color: #d1d1d1;
}

.btn {
  margin-top: 2rem;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #00d4ff, #678dff);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
  letter-spacing: 0.5px;
}

.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.6), 0 0 10px rgba(103, 141, 255, 0.5);
}

/* Features section */
.features-section {
  background: #0C1222;
  color: #ffffff;
  text-align: center;
  padding: 80px 20px;
}

.features-section h2 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.features-section p {
  color: #B0B8D0;
  font-size: 1rem;
  margin-bottom: 40px;
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.feature-card {
  background: #1C2333;
  border-radius: 16px;
  padding: 30px 20px;
  width: 300px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
}

.feature-icon img {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.feature-card p {
  color: #B0B8D0;
  font-size: 0.95rem;
  line-height: 1.4;
}

/* Form section */
#watchlist-form {
  background-color: #0e1320;
  padding: 4rem 2rem;
  text-align: center;
}

#watchlist-form h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #fff;
}

.form-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: left;
}

.form-text {
  flex: 1 1 400px;
  color: #ccc;
}

.form-text h2 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.form-text p {
  font-size: 1rem;
  line-height: 1.6;
  color: #b0b8d0;
}

form,
#joinForm {
  flex: 1 1 400px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  max-width: 500px;
  margin: 0 auto;
}

input,
select {
  padding: 1rem;
  font-size: 1rem;
  border-radius: 6px;
  border: 1px solid #333;
  background: #1a1f2f;
  color: #fff;
}

input::placeholder {
  color: #aaa;
}

form button {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #00d4ff, #678dff);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
  letter-spacing: 0.5px;
  animation: pulse 2s infinite;
}

form button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(0, 212, 255, 0.6), 0 0 10px rgba(103, 141, 255, 0.5);
}

/* Footer */
.footer {
  background-color: #0b0f1a;
  color: #ccc;
  padding: 60px 20px;
  font-family: 'Inter', sans-serif;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  gap: 40px;
  justify-content: space-between;
}

.footer-column {
  flex: 1 1 250px;
  min-width: 200px;
}

.footer-logo {
  font-size: 1.5rem;
  letter-spacing: 6px;
  color: white;
  margin-bottom: 15px;
}

.footer-description {
  font-size: 0.95rem;
  color: #999;
  line-height: 1.6;
}

.footer-column h4 {
  font-weight: 600;
  color: white;
  margin-bottom: 15px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  text-decoration: none;
  color: #bbb;
  transition: color 0.3s;
}

.footer-column ul li a:hover {
  color: #ffffff;
}

/* Success Card */
/* .success-card {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  padding: 24px 32px;
  border-radius: 8px;
  background: #e6f7ee;
  color: #1a4d2e;
  box-shadow: 0 2px 16px rgba(0,0,0,0.12);
  text-align: center;
  max-width: 90vw;
  min-width: 300px;
  z-index: 1000;
  display: none;
}

.success-card button {
  margin-top: 16px;
  padding: 8px 24px;
  border: none;
  border-radius: 4px;
  background: #1a4d2e;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
} */

.form-hidden {
  visibility: hidden;
  position: absolute;
  left: -9999px;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: 30px;
  }

  .hero h1 {
    font-size: 3rem;
    letter-spacing: 0.5rem;
  }

  .hero p {
    font-size: 1rem;
  }
}