/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #eaecee;
  color: #333;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Advertorial top label */
.advertorial-label {
  text-align: center;
  font-size: 12px;
  color: #aaa;
  padding: 8px 0;
  background: #eaecee;
}

/* Container / Card */
.container {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  padding: 0 0 30px;
  border: 1px solid #ddd;
}

@media (max-width: 900px) {
  .container {
    margin: 0;
  }
}

/* Author Byline */
.byline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 30px;
  border-bottom: 1px solid #eee;
}

.byline-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ccc;
  flex-shrink: 0;
  overflow: hidden;
}

.byline-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.byline-text {
  font-size: 13.5px;
  line-height: 1.45;
}

.byline-text .author-name {
  color: #2980b9;
  font-weight: 600;
  text-decoration: none;
}

.byline-text .author-name:hover {
  text-decoration: underline;
}

.byline-text .meta {
  color: #888;
  font-size: 12.5px;
}

/* Content area */
.content {
  padding: 24px 30px 0;
}

@media (max-width: 600px) {
  .content {
    padding: 18px 16px 0;
  }
  .byline {
    padding: 14px 16px;
  }
}

/* Heading */
h1 {
  font-size: 34px;
  font-weight: 700;
  color: #111;
  line-height: 1.2;
  margin-bottom: 16px;
  text-align: center;
}

@media (max-width: 600px) {
  h1 {
    font-size: 25px;
  }
}

/* Image wrapper */
.image-wrapper {
  display: block;
  position: relative;
  cursor: pointer;
  margin-bottom: 6px;
}

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

/* Play button overlay */
.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  pointer-events: none;
}

.play-overlay svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.35));
}

/* Caption */
.caption {
  text-align: center;
  font-size: 14px;
  color: #666;
  margin-bottom: 22px;
  font-style: normal;
}

/* Paragraphs */
.content p {
  font-size: 17px;
  line-height: 1.65;
  color: #333;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .content p {
    font-size: 15.5px;
  }
}

/* CTA text link */
.cta-text-link {
  display: block;
  font-size: 17px;
  color: #2980b9;
  text-decoration: none;
  margin-bottom: 20px;
}

.cta-text-link:hover {
  text-decoration: underline;
}

/* CTA Button - full width blue */
.btn {
  display: block;
  width: 100%;
  background: #3498db;
  color: #fff !important;
  text-decoration: none;
  font-size: 26px;
  font-weight: 600;
  padding: 20px 30px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s ease;
  letter-spacing: 0.3px;
}

.btn:hover {
  background: #2980b9;
}

@media (max-width: 600px) {
  .btn {
    font-size: 20px;
    padding: 18px 20px;
  }
}

/* Divider */
.divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 30px 30px 0;
}

/* Footer */
.footer {
  max-width: 860px;
  margin: 0 auto;
  background: #3a3a3a;
  padding: 24px 40px;
  text-align: center;
  font-size: 11.5px;
  color: #bbb;
  line-height: 1.7;
}

.footer a {
  color: #bbb;
  text-decoration: underline;
}

.footer a:hover {
  color: #fff;
}

@media (max-width: 600px) {
  .footer {
    padding: 20px 16px;
  }
}