/* 
   ExpertReviews.css 
   Design System for Helios Expert Reviews Block
   Focus: Medical High-Tech, Premium, High Contrast
*/

@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800;900&family=Inter:wght@400;500;600&display=swap");

:root {
  --helios-blue: #00a3e0;
  --helios-dark: #1c499c;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
}

.expert-reviews-section {
  padding: 100px 0;
  background-color: #fcfcfc;
  overflow: hidden;
}

.expert-reviews-header {
  text-align: center;
  margin-bottom: 60px;
}

.expert-reviews-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--slate-900);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.expert-reviews-title span {
  display: inline-block;
  background: linear-gradient(90deg, var(--helios-blue), var(--helios-dark));
  -webkit-background-clip: text;

  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.expert-reviews-underline {
  width: 80px;
  height: 4px;
  background-color: var(--helios-blue);
  margin: 0 auto;
  border-radius: 20px;
}

.expert-reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 1024px) {
  .expert-reviews-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
}

.expert-review-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--slate-100);
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.05);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.expert-review-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 35px 60px -15px rgba(0, 163, 224, 0.15);
  border-color: rgba(0, 163, 224, 0.1);
}

.review-image-region {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.review-image-region img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.expert-review-card:hover .review-image-region img {
  transform: scale(1.05);
}

.badge-model {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(8px);

  backdrop-filter: blur(8px);
  color: var(--helios-blue);
  padding: 6px 14px;
  border-radius: 100px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.badge-metric {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--helios-blue);
  color: white;
  padding: 6px 14px;
  border-radius: 100px;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 10px 15px -3px rgba(0, 163, 224, 0.3);
}

.review-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.review-text {
  font-family: "Inter", sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--slate-700);
  margin-bottom: 32px;
  flex-grow: 1;
}

.review-text strong {
  color: var(--slate-900);
  font-weight: 700;
}

.review-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--slate-50);
}

.review-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(0, 163, 224, 0.1);
  overflow: hidden;
  box-shadow: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
}

.review-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.3s ease;
}

.author-initials {
  width: 100%;
  height: 100%;
  background: var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  color: var(--helios-blue);
  font-size: 14px;
}

.expert-review-card:hover .review-avatar img {
  filter: grayscale(0%);
}

.review-author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--slate-900);
  margin: 0;
  line-height: 1.2;
}

.author-role {
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 2px 0;
}

.author-meta {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 10px;
  color: var(--helios-blue);
  margin: 0;
}

.expert-reviews-cta {
  margin-top: 80px;
  display: flex;
  justify-content: center;
}

.video-digest-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  background: white;
  border: 1px solid var(--slate-200);
  padding: 16px 32px;
  border-radius: 100px;
  box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: all 0.3s ease;
}

.video-digest-btn:hover {
  border-color: var(--helios-blue);
  box-shadow: 0 20px 40px -10px rgba(0, 163, 224, 0.1);
  transform: translateY(-2px);
}

.play-button-small {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--slate-50);
  border-radius: 50%;
  color: var(--slate-900);
  transition: all 0.3s ease;
}

.video-digest-btn:hover .play-button-small {
  background: rgba(0, 163, 224, 0.1);
  color: var(--helios-blue);
}

.cta-text {
  font-family: "Montserrat", sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--slate-900);
}