/* =====================
   GLOBAL STYLES
===================== */
body {
  background: radial-gradient(circle at top, #0f1020, #05050b);
  color: #ffffff;
  font-family: "Segoe UI", system-ui, sans-serif;
}

section {
  max-width: 1100px;
  margin: 80px auto;
  padding: 0 20px;
}

h1, h2, h3 {
  font-weight: 700;
}

p {
  color: #cfd3ff;
  line-height: 1.7;
}

/* =====================
   HERO SECTION
===================== */
.product-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 42px;
  margin-bottom: 15px;
}

.tagline {
  font-size: 18px;
  margin: 15px 0;
}

.starting-price {
  font-size: 20px;
  margin: 20px 0;
}

.hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0,0,0,.8);
}

/* =====================
   BUTTONS
===================== */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all .35s ease;
}

.btn.primary {
  background: linear-gradient(90deg, #1e3cff, #c2185b);
  color: #fff;
  box-shadow: 0 0 25px rgba(140,80,255,.6);
}

.btn.primary:hover {
  transform: scale(1.08);
  box-shadow: 0 0 45px rgba(140,80,255,.9);
}

.btn.outline {
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
}

.btn.outline:hover {
  background: rgba(255,255,255,.08);
}

.btn.big {
  font-size: 18px;
  padding: 18px 45px;
}

.hero-actions {
  display: flex;
  gap: 15px;
  margin-top: 25px;
}

/* =====================
   DEMO NOTE
===================== */
.demo-note {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,.08),
    rgba(255,255,255,.02)
  );
  border-radius: 16px;
  padding: 18px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0,0,0,.7);
}

/* =====================
   GLASS CARDS
===================== */
.box,
.price-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,.07),
    rgba(255,255,255,.02)
  );
  border-radius: 18px;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 25px 60px rgba(0,0,0,.7);
  transition: transform .4s ease, box-shadow .4s ease;
}

.box:hover,
.price-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow:
    0 35px 80px rgba(0,0,0,.85),
    0 0 35px rgba(120,100,255,.3);
}

/* =====================
   INCLUDED SECTION
===================== */
.included-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 30px;
}

.box ul li {
  margin: 10px 0;
}

/* =====================
   TECH STACK
===================== */
.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tech-list li {
  padding: 10px 16px;
  border-radius: 30px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  font-size: 14px;
}

/* =====================
   PRICING
===================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 30px;
}

.price {
  font-size: 36px;
  margin: 15px 0;
}

.price-card.featured {
  border: 1px solid rgba(140,120,255,.5);
  box-shadow: 0 0 60px rgba(140,120,255,.45);
  position: relative;
}

.badge {
  position: absolute;
  top: -14px;
  right: 20px;
  background: linear-gradient(90deg,#ff9800,#ff5722);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
}

/* =====================
   AUDIENCE
===================== */
.audience ul li {
  margin: 10px 0;
}

/* =====================
   CTA
===================== */
.cta {
  text-align: center;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,.07),
    rgba(255,255,255,.02)
  );
  padding: 60px 20px;
  border-radius: 25px;
  box-shadow: 0 30px 80px rgba(0,0,0,.8);
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 900px) {
  .product-hero {
    grid-template-columns: 1fr;
  }
}