:root {
  --purple: #4a32c4;          /* slightly muted purple */
  --dark-bg: #0b0b10;         /* darker base */
  --gray-bg: #161622;         /* mid gray for depth */
  --text-light: #f8f8ff;
  --text-dim: #bbb;
  --accent: #a89bff;          /* softer accent */
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-light);
  background-color: var(--dark-bg);
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background: transparent;
  transition: background 0.4s ease;
  z-index: 10;
  padding: 1rem 0;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: 0.5px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav a {
  text-decoration: none;
  color: var(--text-light);
  transition: color 0.3s;
}

nav a:hover,
nav a.active {
  color: var(--accent);
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    /* light grid pattern */
    linear-gradient(var(--gray-bg) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-bg) 1px, transparent 1px),
    radial-gradient(circle at 20% 20%, var(--purple), var(--dark-bg));
  background-size: 40px 40px, 40px 40px, cover;
  background-position: center;
  background-repeat: repeat;
  padding: 0 1.5rem;
}

.hero-content {
  max-width: 700px;
  position: relative;
  animation: fadeIn 1.2s ease;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--dark-bg);
  font-weight: 600;
  padding: 0.9rem 1.6rem;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.3s ease, background 0.3s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  background: var(--text-light);
}

.image-wrapper {
  margin-top: 3rem;
  overflow: hidden;
}

.hero-image {
  width: 320px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 2s ease, transform 1s ease;
}

.hero-image.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
footer {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 1.5rem 0;
  background: #0a0a15;
  margin-top: 2rem;
}

@keyframes fadeIn {
  from {opacity: 0; transform: translateY(15px);}
  to {opacity: 1; transform: translateY(0);}
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  nav ul {
    gap: 1rem;
  }
}

/* Shared Page Sections (About, Contact) */
.page-section {
  min-height: 100vh;
  padding-top: 7rem;
  padding-bottom: 4rem;
  background:
    linear-gradient(var(--gray-bg) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-bg) 1px, transparent 1px),
    radial-gradient(circle at 20% 20%, var(--purple), var(--dark-bg));
  background-size: 40px 40px, 40px 40px, cover;
  background-repeat: repeat;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
}

.content-box {
  width: 90%;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeIn 1.2s ease;
}

.content-box h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.content-box h2 {
  margin-top: 2.5rem;
  margin-bottom: 0.8rem;
  font-size: 1.3rem;
  color: var(--accent);
}

.content-box p {
  margin-bottom: 1.2rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.company-details {
  list-style: none;
  padding-left: 0;
  color: var(--text-dim);
}

.company-details li {
  margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid #222;
  background: #12121a;
  color: var(--text-light);
  border-radius: 8px;
  font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 1px solid var(--accent);
}

.contact-form button {
  background: var(--accent);
  color: var(--dark-bg);
  font-weight: 600;
  border: none;
  padding: 0.9rem 1.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.contact-form button:hover {
  background: var(--text-light);
  transform: translateY(-2px);
}

.contact-details a {
  color: var(--accent);
  text-decoration: none;
}

.contact-details a:hover {
  text-decoration: underline;
}
/* Privacy Policy Styling */
.policy-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.5rem;
  color: var(--text-dim);
}

.policy-list li {
  margin-bottom: 0.8rem;
  line-height: 1.6;
}

.policy-list strong {
  color: var(--accent);
}
/* Mobile spacing adjustments */
@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  .navbar {
    padding: 0.7rem 0;
  }

  .nav-container {
    width: 95%;
  }

  .hero {
    padding-top: 6rem; /* prevents navbar overlap */
    height: auto;
    min-height: 100vh;
  }

  .hero-content {
    padding: 1rem;
  }

  .page-section {
    padding: 6rem 1rem 2rem 1rem;
  }

  .content-box {
    width: 100%;
    max-width: 95%;
    margin: 0 auto;
    padding: 1rem;
  }

  footer {
    font-size: 0.8rem;
    line-height: 1.5;
    padding: 1.2rem 0;
  }
}
/* --- Hero + Navbar Fix --- */
.hero {
  /* Ensure it sits below navbar and fits short screens */
  padding-top: 7rem; /* pushes main content below fixed navbar */
  min-height: calc(100vh - 7rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

/* Responsive image handling */
.hero-image {
  width: 100%;
  max-width: 280px; /* slightly larger for big screens */
  height: auto;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

.hero-image.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Mobile-specific adjustments --- */
@media (max-width: 768px) {
  .hero {
    padding-top: 6rem;
    min-height: auto;
  }

  .hero-image {
    max-width: 200px;
  }
}

@media (max-height: 700px) {
  /* Short screens (e.g. older phones in landscape) */
  .hero {
    padding-top: 5.5rem;
    padding-bottom: 1.5rem;
    justify-content: flex-start;
  }

  .hero-image {
    max-width: 160px;
    margin-top: 1.5rem;
  }
}
/* WAITLIST SECTION */
.waitlist-section {
  min-height: 100vh;
  padding-top: 8rem;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background:
    linear-gradient(var(--gray-bg) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-bg) 1px, transparent 1px),
    radial-gradient(circle at 20% 20%, var(--purple), var(--dark-bg));
  background-size: 40px 40px, 40px 40px, cover;
}

.waitlist-box {
  background: rgba(20, 20, 30, 0.75);
  padding: 2.5rem;
  border-radius: 14px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 0 20px rgba(80, 60, 200, 0.2);
  animation: fadeIn 1.1s ease;
  text-align: center;
}

.waitlist-box h1 {
  margin-bottom: 0.7rem;
  font-size: 2rem;
}

.waitlist-box p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

/* input + button layout */
.input-row {
  display: flex;
  gap: 0.6rem;
}

.input-row input {
  flex: 1;
  padding: 0.9rem 1rem;
  border-radius: 8px;
  border: 1px solid #222;
  background: #12121a;
  color: var(--text-light);
}

.input-row input:focus {
  outline: 1px solid var(--accent);
}

.input-row button {
  background: var(--accent);
  color: var(--dark-bg);
  font-weight: 600;
  border: none;
  padding: 0.9rem 1.5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.3s ease;
}

.input-row button:hover {
  background: #fff;
  transform: translateY(-2px);
}

/* Loading state */
#waitlist-form.loading button {
  opacity: 0.6;
  pointer-events: none;
}

/* SUCCESS + ERROR MESSAGE */
.form-msg {
  margin-top: 1rem;
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  display: inline-block;
  animation: fadeIn 0.4s ease;
}

.form-msg.success {
  background: rgba(60, 255, 120, 0.1);
  border: 1px solid rgba(60, 255, 120, 0.5);
  color: #5aff8b;
}

.form-msg .check {
  margin-right: 6px;
  font-weight: bold;
}

/* ERROR */
.form-msg.error {
  background: rgba(255, 80, 80, 0.12);
  border: 1px solid rgba(255, 80, 80, 0.5);
  color: #ff6b6b;
}

/* Shake animation */
.error-shake {
  animation: shake 0.4s ease;
  border: 1px solid rgba(255, 50, 50, 0.8) !important;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-4px); }
  100% { transform: translateX(0); }
}