/* Dr. Danial Saber Samiei — reusable component blocks (samiei.ai vision) */
.dv-samiei-block { margin-block: 2.5rem; }

.dv-samiei-vision {
  padding: 2rem 2.25rem;
  border-radius: var(--dv-radius-xl, 16px);
  background: linear-gradient(135deg, rgba(0, 48, 135, 0.08), rgba(0, 178, 169, 0.06));
  border-inline-start: 4px solid var(--dv-brics-gold, #D4AF37);
  position: relative;
}

.dv-samiei-vision .vision-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dv-brics-teal, #00B2A9);
  margin-bottom: 0.5rem;
}

.dv-samiei-vision .vision-text {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 600;
  line-height: 1.65;
  color: var(--dv-text, #1a1a2e);
  margin: 0;
}

.dv-samiei-vision .vision-text-fa {
  font-size: 1.05rem;
  color: var(--dv-text-muted, #555);
  margin-top: 0.75rem;
  line-height: 1.8;
}

.dv-samiei-achievements {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.85rem;
}

.dv-samiei-achievement {
  display: block;
  padding: 1.1rem 0.85rem;
  border-radius: var(--dv-radius-lg, 12px);
  background: var(--dv-bg-card, #fff);
  border: 1px solid var(--dv-border, #e5e7eb);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.dv-samiei-achievement:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 48, 135, 0.12);
  border-color: var(--dv-brics-gold, #D4AF37);
}

.dv-samiei-achievement .icon { font-size: 1.5rem; display: block; margin-bottom: 0.35rem; }
.dv-samiei-achievement strong { font-size: 0.9rem; display: block; color: var(--dv-brics-blue, #003087); }
.dv-samiei-achievement span { font-size: 0.75rem; color: var(--dv-text-muted, #666); line-height: 1.4; display: block; margin-top: 0.25rem; }

.dv-samiei-bio-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.75rem;
  border-radius: var(--dv-radius-xl, 16px);
  background: var(--dv-bg-card, #fff);
  border: 2px solid var(--dv-brics-gold, #D4AF37);
  box-shadow: 0 8px 32px rgba(0, 48, 135, 0.08);
}

.dv-samiei-bio-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--dv-brics-gold, #D4AF37);
  flex-shrink: 0;
}

.dv-samiei-bio-photo img { width: 100%; height: 100%; object-fit: cover; }

.dv-samiei-bio-qr {
  text-align: center;
  flex-shrink: 0;
}

.dv-samiei-bio-qr svg, .dv-samiei-bio-qr img {
  width: 88px;
  height: 88px;
  border-radius: 8px;
  border: 1px solid var(--dv-border, #ddd);
}

.dv-samiei-bio-qr .qr-label {
  font-size: 0.65rem;
  color: var(--dv-text-muted, #666);
  margin-top: 0.35rem;
}

.dv-samiei-carousel-wrap { position: relative; }

.dv-samiei-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 1rem;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.dv-samiei-carousel::-webkit-scrollbar { height: 6px; }
.dv-samiei-carousel::-webkit-scrollbar-thumb { background: var(--dv-brics-gold, #D4AF37); border-radius: 3px; }

.dv-samiei-testimonial {
  flex: 0 0 min(100%, 420px);
  scroll-snap-align: start;
  padding: 1.5rem;
  border-radius: var(--dv-radius-lg, 12px);
  background: var(--dv-bg-subtle, #f8f9fb);
  border-inline-start: 4px solid var(--dv-brics-blue, #003087);
}

.dv-samiei-testimonial p { margin: 0 0 0.5rem; font-style: italic; line-height: 1.65; }
.dv-samiei-testimonial .quote-fa { font-size: 0.9rem; color: var(--dv-text-muted, #555); font-style: normal; margin-bottom: 1rem; }
.dv-samiei-testimonial footer { font-size: 0.85rem; color: var(--dv-brics-blue, #003087); font-weight: 600; }

.dv-samiei-carousel-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.dv-samiei-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--dv-border, #ccc);
  cursor: pointer;
  padding: 0;
}

.dv-samiei-carousel-dot.active { background: var(--dv-brics-gold, #D4AF37); transform: scale(1.15); }

.dv-samiei-video-block {
  border-radius: var(--dv-radius-xl, 16px);
  overflow: hidden;
  background: #0a0f1a;
  border: 2px solid var(--dv-brics-gold, #D4AF37);
}

.dv-samiei-video-block .video-header {
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, #003087, #1B3A5F);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dv-samiei-video-block .video-header h3 { margin: 0; font-size: 1.1rem; }

.dv-samiei-video-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #050a14;
}

.dv-samiei-video-embed iframe,
.dv-samiei-video-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.dv-samiei-video-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 2rem;
  cursor: pointer;
}

.dv-samiei-video-placeholder .play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 24px rgba(212, 175, 55, 0.4);
}

.dv-samiei-video-caption {
  padding: 0.75rem 1.25rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  background: #0a0f1a;
}

@media (max-width: 640px) {
  .dv-samiei-bio-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}