/* ============================================
   Waitlist / Pre-launch Signup Styles
   ============================================ */

/* ---------- Hero ---------- */
.waitlist-hero {
  padding: 8rem 0 3rem;
  text-align: center;
}

.waitlist-hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}

.waitlist-hero .subtitle {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

/* ---------- Signup Form ---------- */
.signup-form-wrapper {
  max-width: 480px;
  margin: 0 auto;
}

.signup-form {
  display: flex;
  gap: 0.75rem;
}

.signup-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: var(--dark-card);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition);
}

.signup-input::placeholder {
  color: var(--text-muted);
}

.signup-input:focus {
  border-color: var(--secondary);
}

.signup-input:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

.signup-success {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  background: rgba(78, 205, 196, 0.12);
  border: 1px solid rgba(78, 205, 196, 0.3);
  border-radius: var(--radius);
  color: var(--secondary);
  font-weight: 600;
  margin-top: 0.75rem;
}

.signup-success.show {
  display: flex;
}

.signup-error {
  display: none;
  align-items: center;
  padding: 0.875rem 1.25rem;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.3);
  border-radius: var(--radius);
  color: #FF6B6B;
  font-weight: 600;
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.signup-error.show {
  display: flex;
}

/* ---------- Social Proof Counter ---------- */
.social-proof {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.social-proof .count {
  color: var(--secondary);
  font-weight: 700;
  font-size: 1.05rem;
}

.social-proof .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--secondary);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ---------- Perks Section ---------- */
.perks {
  padding: 4rem 0;
}

.perks-title {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
}

.perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.perk-card {
  background: var(--dark-card);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.perk-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.perk-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.perk-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.perk-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ---------- Share Section ---------- */
.share-section {
  text-align: center;
  padding: 3rem 0 4rem;
}

.share-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.share-section p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  font-family: inherit;
  color: #fff;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition);
}

.share-btn:hover {
  transform: translateY(-1px);
  opacity: 0.9;
  color: #fff;
}

.share-btn-x {
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.share-btn-whatsapp {
  background: #25D366;
}

.share-btn-copy {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.share-btn-copy:hover {
  color: var(--text);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .waitlist-hero {
    padding: 6.5rem 0 2rem;
  }

  .waitlist-hero h1 {
    font-size: 2.125rem;
  }

  .signup-form {
    flex-direction: column;
  }

  .signup-form .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .perks-grid {
    grid-template-columns: 1fr;
  }
}