/* ============================================================
   TD Medical College, Alappuzha — Global Styles
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --clr-bg-primary: #0d0d0d;
  --clr-bg-secondary: #1a1a1a;
  --clr-bg-card: #1f1f1f;
  --clr-bg-card-hover: #2a2a2a;
  --clr-gold: #c8a45a;
  --clr-gold-light: #e0c87a;
  --clr-gold-dark: #a88a3e;
  --clr-maroon: #6b1d2a;
  --clr-maroon-light: #8b2d3a;
  --clr-cream: #f5f0e8;
  --clr-cream-dim: #bbb5a8;
  --clr-white: #ffffff;
  --clr-overlay: rgba(13, 13, 13, 0.6);
  --clr-overlay-heavy: rgba(13, 13, 13, 0.82);

  --ff-heading: 'Playfair Display', Georgia, serif;
  --ff-body: 'Inter', -apple-system, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 50%;

  --transition-fast: 0.2s ease;
  --transition-med: 0.4s ease;
  --transition-slow: 0.6s ease;

  --max-width: 1200px;
  --navbar-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--ff-body);
  background-color: var(--clr-bg-primary);
  color: var(--clr-cream);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-white);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--clr-cream-dim);
  line-height: 1.8;
  max-width: 680px;
}

/* --- Layout --- */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section {
  padding: var(--space-2xl) 0;
}

.section-dark { background: var(--clr-bg-primary); }
.section-darker { background: var(--clr-bg-secondary); }
.text-center { text-align: center; }
.text-gold { color: var(--clr-gold); }

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header h2 { margin-bottom: var(--space-sm); }

.section-header .accent-line {
  width: 60px;
  height: 3px;
  background: var(--clr-gold);
  margin: var(--space-sm) auto;
  border-radius: 2px;
}

.section-header p {
  margin: 0 auto;
  max-width: 600px;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.hero-mini { min-height: 60vh; }

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, #2d1b12 0%, #1a0e08 50%, #0d0d0d 100%);
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    var(--clr-overlay-heavy) 0%,
    var(--clr-overlay) 40%,
    var(--clr-overlay-heavy) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 5%;
  max-width: 800px;
  margin-left: 5%;
}

.hero-content .hero-subtitle {
  font-family: var(--ff-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
}

.hero-content h1 { margin-bottom: var(--space-md); }

.hero-content .hero-tagline {
  font-size: 1.15rem;
  color: var(--clr-cream-dim);
  margin-bottom: var(--space-lg);
  max-width: 500px;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  text-align: center;
  color: var(--clr-cream-dim);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.scroll-indicator i {
  display: block;
  margin-top: 8px;
  font-size: 1.2rem;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--ff-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--clr-gold);
  color: var(--clr-bg-primary);
  border-color: var(--clr-gold);
}

.btn-primary:hover {
  background: var(--clr-gold-light);
  border-color: var(--clr-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(200, 164, 90, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--clr-cream);
  border-color: var(--clr-cream);
}

.btn-outline:hover {
  background: var(--clr-cream);
  color: var(--clr-bg-primary);
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --- Navigation Cards --- */
.nav-card-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.nav-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
  flex: 1 1 260px;
  max-width: 320px;
  min-height: 160px;
}

.nav-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.nav-card-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.nav-card:hover .nav-card-bg {
  transform: scale(1.1);
}

/* Gradient placeholder backgrounds for nav cards */
.nav-card .placeholder-bg {
  width: 100%;
  height: 100%;
  transition: transform var(--transition-slow);
}

.nav-card:hover .placeholder-bg {
  transform: scale(1.1);
}

.nav-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,13,13,0.92) 0%, rgba(13,13,13,0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
}

.nav-card-overlay .card-icon {
  width: 36px;
  height: 36px;
  background: var(--clr-gold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xs);
  color: var(--clr-bg-primary);
  font-size: 1rem;
  transition: transform var(--transition-fast);
}

.nav-card:hover .card-icon {
  transform: scale(1.1);
}

.nav-card-overlay h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.nav-card-overlay p {
  font-size: 0.8rem;
  color: var(--clr-cream-dim);
  max-width: 100%;
}

/* --- Content Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.card {
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
  border: 1px solid rgba(255,255,255,0.05);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border-color: rgba(200, 164, 90, 0.2);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-img-placeholder {
  width: 100%;
  height: 220px;
  background: linear-gradient(135deg, #2d1b12 0%, #1a0e08 100%);
}

.card-body {
  padding: var(--space-md);
}

.card-body h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.2rem;
}

.card-body p {
  font-size: 0.9rem;
  color: var(--clr-cream-dim);
  max-width: 100%;
}

.card-body .card-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(200, 164, 90, 0.15);
  color: var(--clr-gold);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: var(--space-xs);
}

/* --- Stats Section --- */
.stats-section {
  background: var(--clr-bg-secondary);
  padding: var(--space-xl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
}

.stat-item .stat-icon {
  font-size: 1.8rem;
  color: var(--clr-gold);
  margin-bottom: var(--space-xs);
}

.stat-item .stat-number {
  font-family: var(--ff-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--clr-white);
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--clr-cream-dim);
  margin-top: 4px;
}

/* --- About / Two-Column --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-img {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.about-img img,
.about-img .img-placeholder {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.img-placeholder {
  background: linear-gradient(135deg, #2d1b12 0%, #1a1408 50%, #0d0d0d 100%);
}

.about-text h2 { margin-bottom: var(--space-sm); }

.about-text .accent-line {
  width: 60px;
  height: 3px;
  background: var(--clr-gold);
  margin-bottom: var(--space-md);
  border-radius: 2px;
}

.about-text p { margin-bottom: var(--space-sm); }

/* --- Facilities Grid --- */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.facility-item {
  display: grid;

  /* icon on left, content on right */
  grid-template-columns: 48px minmax(0, 1fr);
  grid-template-areas:
    "icon title"
    "icon description";

  column-gap: var(--space-sm);
  row-gap: 6px;

  padding: var(--space-md);
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);

  align-items: start;
  min-width: 0;
  overflow: hidden;

  transition:
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.facility-item:hover {
  border-color: rgba(200, 164, 90, 0.3);
  transform: translateY(-4px);
}

/* Icon */
.facility-item .facility-icon {
  grid-area: icon;

  width: 48px;
  height: 48px;

  background: rgba(200, 164, 90, 0.1);
  border-radius: var(--radius-full);

  display: flex;
  align-items: center;
  justify-content: center;

  color: var(--clr-gold);
  font-size: 1.2rem;

  flex-shrink: 0;
}

/* Facility title */
.facility-item h3 {
  grid-area: title;

  margin: 2px 0 0;
  padding: 0;

  font-size: 1.25rem;
  line-height: 1.25;

  min-width: 0;
}

/* Facility description */
.facility-item p {
  grid-area: description;

  margin: 0;
  padding: 0;

  font-size: 0.85rem;
  line-height: 1.5;

  max-width: 100%;
  min-width: 0;

  overflow-wrap: break-word;
}
/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  background: none;
  border: none;
  color: var(--clr-cream);
  font-family: var(--ff-body);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
}

.faq-question .faq-icon {
  font-size: 1.5rem;
  color: var(--clr-gold);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-med);
}

.faq-answer p {
  padding-bottom: var(--space-md);
  font-size: 0.95rem;
  max-width: 100%;
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.form-group { margin-bottom: var(--space-md); }

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
  color: var(--clr-cream-dim);
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--clr-bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--clr-cream);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-info-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-info-item .ci-icon {
  width: 48px;
  height: 48px;
  background: rgba(200, 164, 90, 0.1);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-item h4 { margin-bottom: 4px; }
.contact-info-item p { font-size: 0.9rem; max-width: 100%; }

/* --- Gallery Grid --- */
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  max-width: 900px;
  margin: 0 auto;
}

.gallery-item {
  width: 310px;
  max-width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img,
.gallery-item .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-med);
}

.gallery-item:hover img,
.gallery-item:hover .img-placeholder {
  transform: scale(1.08);
}

/* --- Checklist --- */
.checklist {
  max-width: 700px;
  margin: 0 auto;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.checklist-item .check-icon {
  color: var(--clr-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* --- Steps / Timeline --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  counter-reset: step-counter;
}

.step-item {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--clr-bg-card);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.05);
  position: relative;
  counter-increment: step-counter;
}

.step-item::before {
  content: counter(step-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--clr-gold);
  color: var(--clr-bg-primary);
  border-radius: var(--radius-full);
  font-family: var(--ff-heading);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto var(--space-sm);
}

.step-item h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}

.step-item p {
  font-size: 0.9rem;
  margin: 0 auto;
}

/* --- Map --- */
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-lg);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 992px) {
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav-card-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-content {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-content .hero-tagline {
    margin-left: auto;
    margin-right: auto;
  }
  .btn-group { justify-content: center; }
  .card-grid { grid-template-columns: 1fr; }
  .nav-card-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   MOSQUE GALLERY FIX
   Keeps mosque images small while showing the COMPLETE image.
   This overrides the global .gallery-item { aspect-ratio: 4/3; }
   and .gallery-item img { object-fit: cover; } rules above.
   ============================================================ */

.mosque-gallery {
  display: grid;
  grid-template-columns: repeat(2, 310px);
  justify-content: center;
  gap: 1rem;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}

.mosque-gallery .gallery-item {
  width: 310px;
  height: 230px;
  aspect-ratio: auto;
  overflow: hidden;
  border-radius: 12px;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mosque-gallery .gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain !important;
  object-position: center;
  cursor: pointer;
  transition: transform var(--transition-med);
}

.mosque-gallery .gallery-item:hover img {
  transform: scale(1.03);
}

/* Mobile */
@media (max-width: 700px) {
  .mosque-gallery {
    grid-template-columns: 310px;
    max-width: 310px;
  }

  .mosque-gallery .gallery-item {
    width: 310px;
    height: 230px;
  }
}