/* =====================================================
   POST PAGE STYLES
   ===================================================== */

/* ----- Post Hero ----- */
.post-hero {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--teal) 0%, var(--blue-accent) 100%);
  text-align: center;
  position: relative;
}

.post-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(0,0,0,0.1)" d="M0,160L48,144C96,128,192,96,288,101.3C384,107,480,149,576,154.7C672,160,768,128,864,122.7C960,117,1056,139,1152,154.7C1248,171,1344,181,1392,186.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  background-position: bottom;
}

.post-hero h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.post-meta {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  position: relative;
  z-index: 2;
}

.post-meta a {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: underline;
}

.post-meta a:hover {
  color: var(--white);
}

/* ----- Post Content ----- */
.post-content {
  padding: var(--space-3xl) 0;
  background: var(--white);
}

.post-content .container {
  max-width: 900px;
}

.post-featured-image {
  margin-bottom: var(--space-2xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.post-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

.post-body {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--text);
}

.post-body p {
  margin-bottom: var(--space-lg);
}

.post-body h2 {
  font-size: 1.75rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--dark);
}

.post-body h3 {
  font-size: 1.4rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--dark);
}

.post-body ul,
.post-body ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-lg);
}

.post-body li {
  margin-bottom: var(--space-sm);
}

.post-body blockquote {
  margin: var(--space-xl) 0;
  padding: var(--space-lg) var(--space-xl);
  background: var(--gray-50);
  border-left: 4px solid var(--teal);
  font-style: italic;
  color: var(--text-light);
}

/* ----- Amazon CTA ----- */
.amazon-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--dark) 0%, #1a1a2e 100%);
  border-radius: var(--radius-lg);
  text-align: center;
}

.amazon-cta h3 {
  color: var(--white);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.amazon-cta p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-lg);
}

.amazon-cta .btn {
  background: #ff9900;
  color: var(--dark);
  font-weight: 700;
}

.amazon-cta .btn:hover {
  background: #ffad33;
  transform: translateY(-2px);
}

/* ----- Post Navigation ----- */
.post-nav {
  padding: var(--space-2xl) 0;
  background: var(--gray-50);
}

.post-nav .container {
  display: flex;
  justify-content: space-between;
  gap: var(--space-lg);
}

.post-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--teal);
  font-weight: 600;
  transition: var(--transition);
}

.post-nav a:hover {
  color: var(--teal-dark);
  transform: translateX(3px);
}

.post-nav a.prev:hover {
  transform: translateX(-3px);
}

/* ----- Responsive ----- */
@media (max-width: 768px) {
  .post-hero h1 {
    font-size: 1.5rem;
  }
  
  .post-body {
    font-size: 1rem;
  }
  
  .post-nav .container {
    flex-direction: column;
    text-align: center;
  }
  
  .amazon-cta {
    padding: var(--space-lg);
  }
}