/* Page-specific CSS for Security Pillars Blog */

:root {
  --ac-sky-blue: #54ABDF;
  --ac-deep-blue: #03213D;
  --ac-ice-blue: #E2EEF4;
  --ac-action-orange: #FF8A3D;
  --ac-white: #FFFFFF;
  --ac-section-spacing: 80px;
}

.ac-container {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  padding: 0 var(--layout-gutter);
}

/* Hero Section */
.ac-hero {
  position: relative;
  background-image: url('blog-die-bedeutung-von-it-sicherheit-im-dam.jpg');
  background-size: cover;
  background-position: center;
  min-height: 450px;
  display: flex;
  align-items: center;
  color: var(--ac-white);
}

.ac-hero__overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, rgba(3, 33, 61, 0.85) 0%, rgba(3, 33, 61, 0.4) 100%);
}

.ac-hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.ac-hero__title {
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 0;
  font-weight: 700;
}

/* Intro Section */
.ac-intro {
  padding: var(--ac-section-spacing) 0;
  background-color: var(--ac-white);
}

.ac-intro__text {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--ac-deep-blue);
}

/* Checklist Banner */
.ac-checklist-banner {
  background-color: #4BAFFA; /* Specific layout hint color */
  padding: 60px 0;
  color: var(--ac-white);
}

.ac-checklist-banner__content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.ac-checklist-banner__text h2,
.ac-checklist-banner__text p {
  color: var(--ac-deep-blue);
}

.ac-checklist-banner__text h2 {
  margin: 10px 0 20px;
}

.ac-checklist-banner__media img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.ac-eyebrow {
  display: block;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 1px;
  color: var(--ac-deep-blue);
}

.ac-eyebrow--light {
  color: var(--ac-sky-blue);
}

/* Pillars Section */
.ac-pillars {
  padding: var(--ac-section-spacing) 0;
  background-color: var(--ac-ice-blue);
}

.ac-pillars__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.ac-pillar-item {
  background: var(--ac-white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.ac-pillar-item h3 {
  color: var(--ac-deep-blue);
  margin-top: 0;
  font-size: 1.25rem;
}

.ac-conclusion {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  background: var(--ac-white);
  border-left: 4px solid var(--ac-sky-blue);
}

/* Dark CTA Section */
.ac-cta-dark {
  background-color: var(--ac-deep-blue);
  padding: var(--ac-section-spacing) 0;
  color: var(--ac-white);
}

.ac-cta-dark__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.ac-cta-dark__text h2 {
  color: var(--ac-white);
  margin: 15px 0 25px;
}

.ac-cta-dark__media img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Related Articles */
.ac-related {
  padding: var(--ac-section-spacing) 0;
  background-color: var(--ac-white);
}

.ac-related__title {
  text-align: center;
  margin-bottom: 40px;
}

.ac-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.ac-card {
  background: var(--ac-white);
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.ac-card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.ac-card__body {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.ac-card__body h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  line-height: 1.4;
}

.ac-related__footer {
  text-align: center;
  margin-top: 40px;
}

/* Buttons & Links */
.ac-btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease;
  margin-top: 20px;
}

.ac-btn--primary {
  background-color: var(--ac-action-orange);
  color: var(--ac-deep-blue);
}

.ac-btn:hover {
  transform: translateY(-2px);
}

.ac-link {
  color: var(--ac-deep-blue);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid var(--ac-sky-blue);
  margin-top: auto;
  display: inline-block;
}

.ac-link--bold {
  font-size: 1.1rem;
  border-bottom-width: 3px;
}

/* Responsive */
@media (max-width: 900px) {
  .ac-checklist-banner__content,
  .ac-cta-dark__content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .ac-checklist-banner__media, 
  .ac-cta-dark__media {
    order: -1;
  }

  .ac-related__grid {
    grid-template-columns: 1fr 1fr;
  }

  .ac-hero__title {
    font-size: 2rem;
  }
}

@media (max-width: 640px) {
  .ac-related__grid {
    grid-template-columns: 1fr;
  }
  
  .ac-hero {
    min-height: 350px;
  }

  .ac-section-spacing {
    --ac-section-spacing: 50px;
  }
}