/**
 * Front Page CSS - Hero and Front Page Specific Sections
 * Styles used ONLY on front-page.php
 *
 * @package DSAdvisory_Theme
 * @since 1.0.0
 */

/* ==========================================================================
   Hero Section (Front Page Only)
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: url("../images/thessaloniki_background.webp") center center / cover
    no-repeat;
  color: var(--white);
  padding: 4rem 0;
  overflow: visible;
  margin-top: 0;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 60, 110, 0.45) 0%,
    rgba(30, 85, 120, 0.35) 100%
  );
}

.hero-overlay {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  text-align: center;
  margin: 0 auto;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--white);
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.95);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   About Section (Front Page Only)
   ========================================================================== */

.about-section {
  padding: 5rem 0;
  background: transparent;
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  line-height: 1.8;
}

.about-features {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.about-features li {
  font-size: 1.1rem;
  color: var(--secondary-color);
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 12px;
  color: var(--white);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* ==========================================================================
   Services Section (Front Page Only)
   ========================================================================== */

.services-section {
  padding: 5rem 0;
  background: transparent;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
  padding: 2.5rem;
  text-align: center;
}

.service-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.35);
  box-shadow: var(--glass-shadow-hover);
  border-color: rgba(255, 255, 255, 0.3);
}

.service-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.service-card p {
  margin-bottom: 1.5rem;
  line-height: 1.7;
  color: #666;
}

.service-link {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
}

.service-link:hover {
  color: var(--accent-color);
}

/* ==========================================================================
   Benefits Section (Front Page Only)
   ========================================================================== */

.benefits-section {
  padding: 5rem 0;
  background: transparent;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.benefit-item {
  text-align: center;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.benefit-item:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.benefit-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}

.benefit-item p {
  color: #666;
  line-height: 1.7;
}

/* ==========================================================================
   Testimonials Section (Front Page Only)
   ========================================================================== */

.testimonials-section {
  padding: 5rem 0;
  background: transparent;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
  padding: 2.5rem;
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.35);
  box-shadow: var(--glass-shadow-hover);
  transform: translateY(-5px);
}

.testimonial-rating {
  color: var(--accent-color);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.7;
  color: #555;
}

.testimonial-author strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
}

.testimonial-author span {
  font-size: 0.9rem;
  color: #888;
}

/* ==========================================================================
   Blog Section (Front Page Only)
   ========================================================================== */

.blog-section {
  padding: 5rem 0;
  background: transparent;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.35);
  box-shadow: var(--glass-shadow-hover);
  border-color: rgba(255, 255, 255, 0.3);
}

.blog-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
  flex-grow: 1;
}

.blog-card-link:hover {
  text-decoration: none;
  color: inherit;
}

.blog-thumbnail {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--light-gray);
  position: relative;
  flex-shrink: 0;
}

.blog-thumbnail::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 0, 0, 0.1) 100%
  );
  pointer-events: none;
}

.blog-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-thumbnail img {
  transform: none;
}

.blog-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-title a {
  text-decoration: none;
  color: inherit;
}

.blog-title a:hover {
  text-decoration: none;
  color: inherit;
}

.blog-link {
  display: inline-block;
  margin-top: auto;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.blog-card-link:hover .blog-link {
  color: var(--accent-color);
  transform: translateX(5px);
}

.blog-meta {
  margin-bottom: 1rem;
}

.blog-date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #888;
}

.blog-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  line-height: 1.4;
  font-weight: 600;
}

.blog-title a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-title a:hover {
  color: var(--primary-color);
}

.blog-excerpt {
  color: #666;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-size: 0.95rem;
}

.blog-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.blog-link:hover {
  color: var(--accent-color);
  gap: 0.75rem;
}

.no-posts {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: #888;
  font-size: 1.1rem;
}

/* ==========================================================================
   Responsive - Front Page
   ========================================================================== */

@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .benefits-grid,
  .testimonials-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .benefits-grid,
  .testimonials-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-card {
    flex-direction: column;
  }

  .blog-thumbnail {
    width: 100%;
    height: 200px;
    min-width: auto;
  }

  .stat-number {
    font-size: 2.5rem;
  }
}