/* Reset margins and padding globally */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

/* Gallery Hero Section */
.gallery-hero {
  position: relative;
  width: 100%;
  max-width: 100%;
  height: 50vh;
  min-height: 260px;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 46px 18px;
  margin-top: var(--header-h, 80px);
  background: #0b1220;
}

/* Background image */
.gallery-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('image/doctor_image.png');
  background-position: top;
  background-size: cover;
  background-repeat: no-repeat;
  /* opacity: 0.5; */
  will-change: transform, opacity;
}

/* Overlay */
.gallery-hero-overlay {
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

/* Content */
.gallery-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 980px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gallery-hero-title {
  color: #fff;
  font-weight: 900;
  letter-spacing: 0.2px;
  line-height: 1.06;
  font-size: 20px;
  text-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.gallery-hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 700;
}

.gallery-hero-link {
  color: #fff;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.gallery-hero-link:hover {
  opacity: .85;
}

.gallery-hero-sep {
  opacity: .8;
}

.gallery-hero-current {
  opacity: .92;
  color: #fff;
}

/* ✅ Desktop + Laptop: 1024px aur upar */
@media (min-width: 1024px) {
  .gallery-hero {
    margin-top: 176px;
    padding-top: 80px;
    height: 50vh;
    min-height: 280px;
    display: grid;
    place-items: center;
  }
  .gallery-hero-title {
    font-size: 20px;
  }
  .gallery-hero-breadcrumb {
    margin-bottom: 75px;
  }
}

/* ✅ Tablet: 768px – 1023px (HEADER OVERLAP FIX) */
@media (min-width: 768px) and (max-width: 1023px) {
  .gallery-hero {
    margin-top: 66px; /* ← Negative value hata diya, yahi tha problem */
    padding: 34px 14px;
    height: 50vh;
    min-height: 260px;
    display: grid;
    place-items: center;
  }
  .gallery-hero-title {
    font-size: 20px;
    margin-top: 0;
  }
  .gallery-hero-breadcrumb {
    margin-bottom: 0;
  }
}

/* ✅ Mobile: 275px – 767px */
@media (min-width: 275px) and (max-width: 767px) {
  .gallery-hero {
    margin-top: 66px;
    padding: 30px 12px;
    height: 40vh;
    min-height: 260px;
    display: grid;
    place-items: center;
  }
  .gallery-hero-title {
    font-size: 15px;
    margin-top: 0;
  }
  .gallery-hero-breadcrumb {
    margin-bottom: 0;
    font-size: 12px;
    padding: 8px 10px;
  }
}

/* ✅ Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .gallery-hero-bg {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

/* Section Styles */
.certifications-gallery {
    padding: 80px 20px 100px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
  }
 
  .certifications-gallery::before,
  .certifications-gallery::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.15;
    pointer-events: none;
  }
  .certifications-gallery::before {
    width: 420px; height: 420px;
    background: var(--blue-mid);
    top: -120px; left: -120px;
  }
  .certifications-gallery::after {
    width: 320px; height: 320px;
    background: var(--gold);
    bottom: -100px; right: -80px;
  }
 
  .certifications-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
 
  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }
 
  .section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--blue-mid), var(--blue-dark));
    color: var(--white);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 6px 20px;
    border-radius: 50px;
    margin-bottom: 18px;
  }
 
  .section-title {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--blue-dark);
    line-height: 1.2;
    margin-bottom: 16px;
  }
 
  .title-underline {
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--blue-mid));
    border-radius: 2px;
    margin: 0 auto 20px;
  }
 
  .section-subtitle {
    font-size: 15px;
    color: var(--text-mid);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
  }
 
  .certifications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
 
  .certification-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(.25,.8,.25,1),
                box-shadow 0.35s ease;
    display: flex;
    flex-direction: column;
    animation: fadeUp 0.6s ease both;
  }
 
  .certification-card:nth-child(1) { animation-delay: 0.05s; }
  .certification-card:nth-child(2) { animation-delay: 0.12s; }
  .certification-card:nth-child(3) { animation-delay: 0.19s; }
  .certification-card:nth-child(4) { animation-delay: 0.26s; }
  .certification-card:nth-child(5) { animation-delay: 0.33s; }
 
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
  }
 
  .certification-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
  }
 
  .certification-card::before {
    content: '';
    display: block;
    height: 4px;
    background: linear-gradient(90deg, var(--blue-mid), var(--gold));
    flex-shrink: 0;
  }
 
  .card-inner {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
 
  .img-wrap,
  .extra-img-wrap {
    border-radius: 8px;
    overflow: hidden;
  }
 
  .certification-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
  }
 
  .certification-card:hover .certification-img {
    transform: scale(1.03);
  }

  /* Fix for Card 5 — doctor image */
  .certification-card:nth-child(5) .img-wrap {
    min-height: 450px;
    display: flex;
    align-items: stretch;
  }

  .certification-card:nth-child(5) .certification-img {
    object-fit: cover;
    min-height: 350px;
    height: 100%;
    width: 100%;
  }
 
  @media (max-width: 900px) {
    .certifications-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }
  }
 
  @media (max-width: 560px) {
    .certifications-gallery { padding: 60px 16px 20px; }
    .section-header { margin-bottom: 40px; }
    .certifications-grid {
      grid-template-columns: 1fr;
      gap: 20px;
    }
    .certification-card:nth-child(5) .certification-img{
      height: 84%;
      max-height: 350px;
      
    }
  }