/* HERO PREMIUM */
.hero-premium {
  position: relative;
  padding: 6rem 5% 8rem;
  text-align: center;
  background: linear-gradient(135deg, #f8fbff, #eef6ff);
  overflow: hidden;
  border-radius: var(--radius);
}

.hero-premium h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--text-dark);
  line-height: 1.2;
}

.hero-premium h1 .highlight {
  background: linear-gradient(90deg, #5cb8ff, #a48cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-premium p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* Button glow and lift */
.hero-premium .btn-primary {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border-radius: var(--radius);
  background: var(--primary-blue);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(92,184,255,0.4);
  transition: all 0.35s ease;
}

.hero-premium .btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 40px rgba(92,184,255,0.6);
}

.hero-premium .btn-outline {
  padding: 1rem 2rem;
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  background: transparent;
  border-radius: var(--radius);
  font-size: 1.1rem;
  transition: all 0.35s ease;
}

.hero-premium .btn-outline:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-5px);
  box-shadow: 0 14px 40px rgba(92,184,255,0.4);
}

/* Floating shapes */
.hero-premium .hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: floatHero 6s ease-in-out infinite alternate;
}

.shape-1 { width: 120px; height: 120px; background: #FFD580; top: -40px; left: 10%; }
.shape-2 { width: 80px; height: 80px; background: #A48CFF; top: 20%; right: 15%; }
.shape-3 { width: 100px; height: 100px; background: #FF7A7A; bottom: -50px; left: 20%; }
.shape-4 { width: 60px; height: 60px; background: #52C291; bottom: 15%; right: 10%; }

@keyframes floatHero {
  0% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(15deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

/* Responsive */
@media (max-width: 768px) {
  .hero-premium h1 { font-size: 2.2rem; }
  .hero-premium p { font-size: 1rem; }
  .hero-buttons .btn-primary, .hero-buttons .btn-outline { width: 100%; }
  .hero-premium .hero-shape { display: none; }
}








/* ===== GLOSSARY SECTION ===== */
.glossary-section {
  background-color: #f9fafb;
  padding: 80px 20px;
  font-family: "Poppins", sans-serif;
  color: #1e293b;
}

.glossary-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

/* ===== SECTION TITLE ===== */
.section-title {
  font-size: 2.4rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 10px;
}

.section-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin-bottom: 40px;
}

/* ===== FILTER BUTTONS ===== */
.glossary-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  background-color: #e5e7eb;
  border: none;
  padding: 10px 16px;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #374151;
  font-weight: 500;
}

.filter-btn:hover {
  background-color: #565a63;
  color: #ffffff;
}

.filter-btn.active {
  background-color: #5cb8ff;
  color: #ffffff;
  font-weight: 600;
}

/* ===== GLOSSARY BLOG LIST ===== */
.glossary-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* ===== BLOG CARD ===== */
.glossary-blog {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  padding: 24px;
  text-align: left;
  transition: all 0.3s ease;
  border: 1px solid #f1f5f9;
}

.glossary-blog:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.glossary-blog h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #5cb8ff;
  margin-bottom: 8px;
}

.blog-meta {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 10px;
}

.glossary-blog p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #374151;
}

/* ===== NO RESULTS MESSAGE ===== */
.no-results {
  grid-column: 1 / -1;
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  font-weight: 500;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.9rem;
  }

  .filter-btn {
    padding: 8px 12px;
    font-size: 0.9rem;
  }

  .glossary-blog {
    padding: 18px;
  }
}