@import '_base.css'; 

/* Hero Section Background */
#hero .hero-background{ 
  background-image:url('../images/kurs-online/kurs-online_Main.webp'); 
}

/* --- INTRO SECTION --- */
.subsection-category {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.3s ease;
  border: 1px solid #EDEDED;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

/* Hover state - show centered original image */
.subsection-category:hover {
  background-size: 268px 268px;
  background-position: center;
}

/* Enhanced link styling for webinar sections */
.subsection-category a {
  color: #e20074;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.subsection-category a:hover {
  color: #c4005f;
  transform: translateX(3px);
}

.subsection-category a i {
  font-size: 1.1em;
}

/* Better contrast for text over backgrounds */
.subsection-category .subsection-heading,
.subsection-category .content-paragraph {
  text-shadow: 0 1px 2px rgba(255,255,255,0.8);
  position: relative;
  z-index: 2;
}

/* Optional: Add subtle overlay for better text readability */
.subsection-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.1);
  z-index: 1;
  transition: all 0.3s ease;
}

.subsection-category:hover::before {
  background: rgba(255,255,255,0.2);
}

/* Webinar 1 Backgrounds */
.subsection-category-webinar-1 {
  background-image: url('../images/kurs-online/webinar1-bg-hover.webp?v=20250524');
}

.subsection-category-webinar-1:hover {
  background-image: url('../images/kurs-online/webinar1-bg.webp?v=20250524');
}

/* Webinar 2 Backgrounds */
.subsection-category-webinar-2 {
  background-image: url('../images/kurs-online/webinar2-bg-hover.webp?v=20250524');
}

.subsection-category-webinar-2:hover {
  background-image: url('../images/kurs-online/webinar2-bg.webp?v=20250524');
}

/* Webinar 3 Backgrounds */
.subsection-category-webinar-3 {
  background-image: url('../images/kurs-online/webinar3-bg-hover.webp?v=20250524');
}

.subsection-category-webinar-3:hover {
  background-image: url('../images/kurs-online/webinar3-bg.webp?v=20250524');
}

/* Webinar 4 Backgrounds */
.subsection-category-webinar-4 {
  background-image: url('../images/kurs-online/webinar4-bg-hover.webp?v=20250524');
}

.subsection-category-webinar-4:hover {
  background-image: url('../images/kurs-online/webinar4-bg.webp?v=20250524');
}

/* Enhanced webinar links layout and icons */
.webinar-links {
  display: flex;
  gap: 24px;
  margin-top: 15px;
}

.webinar-link {
  display: flex;
  align-items: center;
  font-size: 1.1em;
  text-decoration: none;
  transition: color 0.2s;
}

.youtube-link {
  color: #e20074;
}

.youtube-link i {
  color: #ff0000;
  font-size: 1.3em;
  margin-right: 8px;
}

.read-link {
  color: #e20074;
}

.read-link i {
  color: #333;
  font-size: 1.2em;
  margin-right: 8px;
}

.webinar-link:hover {
  text-decoration: underline;
  color: #b8005a;
}

/* Smart webinar block layout */
.webinar-block {
  background: rgba(255,255,255,0.85);
  border-radius: 12px;
  padding: 24px 20px 18px 20px;
  margin-bottom: 32px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  position: relative;
  z-index: 2;
  max-width: 540px;
  min-height: 340px;
  width: 100%;
  box-sizing: border-box;
}

.webinar-header h3 {
  font-size: 1.35em;
  margin-bottom: 10px;
  font-weight: 700;
}

.webinar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 1em;
  color: #444;
  margin-bottom: 16px;
}

.webinar-meta i {
  margin-right: 6px;
  color: #e20074;
}

.webinar-actions {
  display: flex;
  gap: 18px;
}

.webinar-actions .read-btn {
  margin-left: auto;
}

.webinar-btn {
  display: flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1.08em;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.youtube-btn {
  background: #ffebf3;
  color: #e20074;
  border: 1px solid #e20074;
}

.youtube-btn i {
  color: #ff0000;
  font-size: 1.2em;
  margin-right: 8px;
}

.read-btn {
  background: #f7f7f7;
  color: #333;
  border: 1px solid #bbb;
}

.read-btn i {
  color: #333;
  font-size: 1.1em;
  margin-right: 8px;
}

.webinar-btn:hover {
  background: #e20074;
  color: #fff;
}

.webinar-btn:hover i {
  color: #fff;
}

/* --- WEBINAR GRID --- */
.webinar-blocks-grid {
  width: 100%;
}
@media (min-width: 961px) {
  .webinar-blocks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px 40px;
    justify-content: center;
    align-items: start;
  }
}
@media (max-width: 960px) {
  .webinar-blocks-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: 1fr;
    gap: 24px;
    align-items: stretch;
  }
}

/* --- WEBINAR BLOCKS --- */
@media (min-width: 961px) {
  .webinar-block {
    min-height: 340px;
    max-width: 480px;
    width: 100%;
  }
}
@media (max-width: 960px) {
  .webinar-block {
    height: 100%;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
}

/* --- BACKGROUND IMAGES & OVERLAYS --- */
/* More transparent bg-hover for default state */
.subsection-category-webinar-1 {
  background-image: linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)), url('../images/kurs-online/webinar1-bg-hover.webp?v=20250524');
  background-size: cover;
  background-position: center;
}
.subsection-category-webinar-2 {
  background-image: linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)), url('../images/kurs-online/webinar2-bg-hover.webp?v=20250524');
  background-size: cover;
  background-position: center;
}
.subsection-category-webinar-3 {
  background-image: linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)), url('../images/kurs-online/webinar3-bg-hover.webp?v=20250524');
  background-size: cover;
  background-position: center;
}
.subsection-category-webinar-4 {
  background-image: linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)), url('../images/kurs-online/webinar4-bg-hover.webp?v=20250524');
  background-size: cover;
  background-position: center;
}

/* On hover: overlay the original background image, keep the transparency */
.subsection-category-webinar-1:hover {
  background-image:
    linear-gradient(rgba(255,255,255,0.0), rgba(255,255,255,0.0)),
    url('../images/kurs-online/webinar1-bg.webp?v=20250524'),
    linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)),
    url('../images/kurs-online/webinar1-bg-hover.webp?v=20250524');
  background-size: cover, cover, cover, cover;
  background-position: center, center, center, center;
}
.subsection-category-webinar-2:hover {
  background-image:
    linear-gradient(rgba(255,255,255,0.0), rgba(255,255,255,0.0)),
    url('../images/kurs-online/webinar2-bg.webp?v=20250524'),
    linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)),
    url('../images/kurs-online/webinar2-bg-hover.webp?v=20250524');
  background-size: cover, cover, cover, cover;
  background-position: center, center, center, center;
}
.subsection-category-webinar-3:hover {
  background-image:
    linear-gradient(rgba(255,255,255,0.0), rgba(255,255,255,0.0)),
    url('../images/kurs-online/webinar3-bg.webp?v=20250524'),
    linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)),
    url('../images/kurs-online/webinar3-bg-hover.webp?v=20250524');
  background-size: cover, cover, cover, cover;
  background-position: center, center, center, center;
}
.subsection-category-webinar-4:hover {
  background-image:
    linear-gradient(rgba(255,255,255,0.0), rgba(255,255,255,0.0)),
    url('../images/kurs-online/webinar4-bg.webp?v=20250524'),
    linear-gradient(rgba(255,255,255,0.45), rgba(255,255,255,0.45)),
    url('../images/kurs-online/webinar4-bg-hover.webp?v=20250524');
  background-size: cover, cover, cover, cover;
  background-position: center, center, center, center;
}

/* Hide button label on very small screens */
@media (max-width: 320px) {
  .webinar-btn .btn-label {
    display: none;
  }
}

.intro-col strong {
  color: #e20074;
}

@media (min-width: 961px) {
  .subsection-category {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px 40px;
    align-items: start;
    margin-bottom: 32px;
    padding: 18px 0 10px 0;
  }
  .intro-col {
    padding: 0 10px;
    min-width: 0;
  }
}