:root {
  --background: #0a0a0a;
  --foreground: #ededed;
  --primary: #d4af37; /* Gold */
  --secondary: #9333ea; /* Purple */
  --font-display: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
.text-gradient {
  background: linear-gradient(to right, #fff, #d4af37);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold {
  color: var(--primary);
}

/* Language Switcher */
.lang-switcher {
    position: absolute;
    top: 2rem;
    right: 2rem;
    z-index: 100;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.lang-btn {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.lang-btn:hover {
    color: #fff;
}

.lang-btn.active {
    color: var(--primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.sep {
    color: rgba(255, 255, 255, 0.1);
    margin: 0 0.5rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary), #fcd34d);
  color: #000;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--foreground);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--foreground);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Sections */
section {
  padding: 6rem 0;
  position: relative;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at top right, rgba(212, 175, 55, 0.1), transparent 40%),
              radial-gradient(circle at bottom left, rgba(147, 51, 234, 0.1), transparent 40%);
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  color: #a1a1aa;
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary);
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

/* Waitlist Button Only */
.cta-container {
    margin-top: 2.5rem;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Content */
.modal {
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 1rem;
    padding: 3rem;
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    color: #666;
    cursor: pointer;
    font-size: 1.5rem;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--primary);
}

.modal h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.modal p {
    color: #aaa;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Form Fields */
.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-label {
    display: block;
    font-size: 0.8rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
}

.form-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #fff;
    font-family: var(--font-sans);
    transition: border-color 0.3s;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 80px;
}

.btn-full {
    width: 100%;
    margin-top: 1rem;
}

/* Footer */
footer {
  padding: 2rem 0;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.5rem; }
  .waitlist-form { flex-direction: column; }
  .lang-switcher { top: 1.5rem; right: 1.5rem; }
}