/* =========================
   WISP SOLUTION DEMO
========================= */

.demo-section {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2937;
}

/* HEADER */
.demo-header {
  text-align: center;
  margin-bottom: 40px;
}

.demo-header h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.badge-beta {
  display: inline-block;
  background: #f59e0b;
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 15px;
}

.demo-intro {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #4b5563;
}

/* IMAGE */
.demo-image {
  margin: 50px auto;
  text-align: center;
}

.demo-image img {
  max-width: 100%;
  border-radius: 16px;
  box-shadow: 0 25px 40px rgba(0, 0, 0, 0.15);
}

/* FEATURES */
.demo-features {
  background: #f9fafb;
  padding: 40px;
  border-radius: 18px;
  margin-bottom: 50px;
}

.demo-features h2 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.demo-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.demo-features li {
  font-size: 1rem;
  padding: 10px 0;
  line-height: 1.6;
}

.demo-features li ul {
  margin-top: 8px;
  padding-left: 18px;
}

.demo-features li ul li {
  font-size: 0.95rem;
  color: #374151;
}

/* WHATSAPP SECTION */
.demo-whatsapp {
  text-align: center;
  background: linear-gradient(135deg, #0ea5e9, #2563eb);
  color: #fff;
  padding: 50px 30px;
  border-radius: 22px;
}

.demo-whatsapp h2 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.demo-whatsapp p {
  max-width: 650px;
  margin: 0 auto 25px;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* WHATSAPP BUTTON */
.whatsapp-btn {
  display: inline-block;
  background: #22c55e;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: 999px;
  font-size: 1.05rem;
  transition: all 0.3s ease;
}

.whatsapp-btn:hover {
  background: #16a34a;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

/* NOTE */
.demo-note {
  margin-top: 25px;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .demo-header h1 {
    font-size: 2rem;
  }

  .demo-features {
    padding: 25px;
  }

  .demo-whatsapp {
    padding: 40px 20px;
  }
}


/* MODAL */
.demo-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 9999;
}

.demo-modal.show {
  opacity: 1;
  pointer-events: auto;
}

.demo-modal-content {
  background: #fff;
  padding: 35px;
  border-radius: 20px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}

.demo-modal-content h3 {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.license-box {
  background: #f3f4f6;
  padding: 15px;
  border-radius: 12px;
  margin: 20px 0;
}

.license-box label {
  display: block;
  font-size: 0.85rem;
  color: #6b7280;
  margin-bottom: 6px;
}

.license-box code {
  font-size: 1.1rem;
  font-weight: 700;
  color: #111827;
  letter-spacing: 1px;
}

.download-btn {
  display: inline-block;
  background: #2563eb;
  color: #fff;
  padding: 14px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  margin-bottom: 15px;
}

.download-btn:hover {
  background: #1d4ed8;
}

.close-btn {
  background: transparent;
  border: none;
  color: #6b7280;
  cursor: pointer;
  font-size: 0.95rem;
}