/* Mobile first */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding: 3rem 6%;
  background: linear-gradient(135deg, #1a2236 0%, #0f1729 100%);
  text-align: center;
}

.hero-text { width: 100%; }

.hero h1 {
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.25rem);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.hero-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  text-align: left;
  display: inline-block;
}

.hero-features li {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}

.hero-badge {
  width: 180px !important;
}

.hero-text > a {
  display: block;
  margin-top: 2rem;
}

.hero-image img {
  max-width: 220px;
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Pillars */
.pillars {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 3rem 6%;
  background: #f8f9fa;
}

.pillar {
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.pillar h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-align: center;
}

.pillar p {
  color: #666;
  font-size: 1rem;
}

/* Features */
.feature,
.feature.reverse {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 3rem 6%;
  text-align: center;
  background: #fff;
}

.feature.reverse { background: #f8f9fa; }

.feature-text h2 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1a1a1a;
  text-align: center;
}

.feature-text p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.7;
  text-align: center;
}

.feature-image img {
  max-width: 260px;
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
}

.feature-list li {
  padding: 0.4rem 0;
  color: #555;
  font-size: 1rem;
}

.feature-list li::before {
  content: "✓ ";
  color: #4a6cf7;
  font-weight: 700;
}

/* CTA */
.cta-section {
  text-align: center;
  padding: 3.5rem 6%;
  background: #0f1729;
  color: #fff;
}

.cta-section h2 {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
  color: #fff;
}

.cta-section p {
  font-size: 1.1rem;
  color: #aaa;
  margin-bottom: 2rem;
}

/* Tablet */
@media (min-width: 640px) {
  .pillars {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    padding: 4rem 8%;
  }
  .pillar { max-width: 240px; }
  .feature-image img { max-width: 200px; }
}

/* Desktop */
@media (min-width: 900px) {
  .hero {
    flex-direction: row;
    justify-content: space-between;
    padding: 5rem 10%;
    text-align: left;
  }
  .hero-text { max-width: 540px; }
  .hero-image { flex: 1; display: flex; justify-content: center; }
  .hero-image img { max-width: 260px; }

  .pillars { padding: 4rem 10%; gap: 2rem; }
  .pillar { max-width: 280px; }

  .feature {
    flex-direction: row;
    padding: 5rem 10%;
    gap: 4rem;
    text-align: left;
  }
  .feature.reverse { flex-direction: row-reverse; padding: 5rem 10%; }
  .feature-text { flex: 1; }
  .feature-image { flex: 1; }
  .feature-text h2,
  .feature-text p,
  .feature-list { text-align: left; }
  .feature-image img { max-width: 280px; }

  .cta-section { padding: 5rem 10%; }
}