/* 
  Dhimahi Nourishing Artists - Core Styling Sheet
  High-Fidelity Premium Design System
*/

@import url('https://fonts.googleapis.com/css2?family=Crimson+Pro:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Montserrat:wght@300;400;500;600;700;800&family=Open+Sans:wght@300;400;500;600&display=swap');

:root {
  /* Color Palette - Custom tailored warm ochre & serene teals */
  --primary-ochre: #78541b;
  --primary-bronze: #ad642b;
  --primary-copper: #a26737;
  --highlight-blue: #00acf8;
  --highlight-sky: #ade7ff;
  --bg-cream: #fcede1;
  --bg-mist: #ebf9ff;
  --text-dark: #2a2015;
  --text-light: #ffffff;
  --text-muted: #6b5c4c;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Fonts */
  --font-header: 'Montserrat', sans-serif;
  --font-serif: 'Crimson Pro', serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Sizing / Offsets */
  --nav-height: 80px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-cream);
  color: var(--text-dark);
  font-family: var(--font-body);
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Typography Selection */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 700;
  color: var(--primary-ochre);
  line-height: 1.25;
}

p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.text-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.gold-gradient-text {
  background: linear-gradient(135deg, var(--primary-ochre) 0%, var(--primary-bronze) 50%, var(--primary-copper) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Sticky Header Navigation */
header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition-smooth);
}

header.site-header.scrolled {
  background: rgba(253, 237, 225, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid var(--glass-border);
  height: 70px;
}

.nav-container {
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-header);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary-ochre);
}

.logo-text span {
  color: var(--primary-bronze);
}

.desktop-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.desktop-nav a {
  text-decoration: none;
  font-family: var(--font-header);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary-ochre);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-bronze);
  transition: var(--transition-smooth);
}

.desktop-nav a:hover {
  color: var(--primary-bronze);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  width: 100%;
}

.cta-nav-button {
  background: linear-gradient(135deg, var(--primary-ochre) 0%, var(--primary-bronze) 100%);
  color: var(--text-light) !important;
  padding: 0.6rem 1.25rem !important;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(120, 84, 27, 0.2);
  transition: var(--transition-smooth) !important;
}

.cta-nav-button::after {
  display: none !important;
}

.cta-nav-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(120, 84, 27, 0.4);
}

/* Mobile Nav Overlay & Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0.5rem;
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px auto;
  background-color: var(--primary-ochre);
  transition: var(--transition-smooth);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(253, 237, 225, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: var(--transition-smooth);
}

.mobile-menu-overlay.active {
  transform: translateY(0);
}

.mobile-nav-list {
  list-style: none;
  text-align: center;
}

.mobile-nav-list li {
  margin: 1.5rem 0;
}

.mobile-nav-list a {
  text-decoration: none;
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-ochre);
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: var(--transition-fast);
}

.mobile-nav-list a:hover {
  color: var(--primary-bronze);
}

/* Base Pages Structure & Layout Section Padding */
section {
  padding: 6rem 2rem;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--primary-bronze);
  font-style: italic;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary-bronze);
  border-radius: 2px;
}

/* Premium Layout Components: Hero section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, var(--bg-mist) 0%, var(--bg-cream) 100%);
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  z-index: 10;
}

.hero-tagline {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary-bronze);
  margin-bottom: 1rem;
  display: block;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-button-group {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Visual Mockups using SVGs / Ambient blur circles */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ambient-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(173, 231, 255, 0.6) 0%, rgba(120, 84, 27, 0.05) 70%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: 1;
}

.hero-card {
  width: 100%;
  max-width: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  z-index: 2;
  transform: rotate(-1deg);
  transition: var(--transition-smooth);
}

.hero-card:hover {
  transform: rotate(0) translateY(-10px);
}

.hero-card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}

.hero-card-caption {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.9);
}

.hero-card-caption h4 {
  font-size: 1.125rem;
  color: var(--primary-ochre);
}

.hero-card-caption p {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-family: var(--font-header);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-ochre) 0%, var(--primary-bronze) 100%);
  color: var(--text-light);
  box-shadow: 0 8px 20px rgba(120, 84, 27, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(120, 84, 27, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-ochre);
  border: 2px solid var(--primary-ochre);
}

.btn-secondary:hover {
  background: var(--primary-ochre);
  color: var(--text-light);
  transform: translateY(-3px);
}

/* Curriculum Grid */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.curriculum-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.curriculum-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary-ochre), var(--highlight-blue));
  opacity: 0;
  transition: var(--transition-smooth);
}

.curriculum-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.curriculum-card:hover::before {
  opacity: 1;
}

.curriculum-icon-wrap {
  width: 60px;
  height: 60px;
  background: var(--bg-mist);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  color: var(--primary-ochre);
  font-size: 1.5rem;
  transition: var(--transition-smooth);
}

.curriculum-card:hover .curriculum-icon-wrap {
  background: var(--primary-ochre);
  color: var(--text-light);
  transform: rotate(15deg);
}

.curriculum-level {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.curriculum-age {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--primary-bronze);
  margin-bottom: 1.5rem;
  display: block;
}

.curriculum-summary {
  font-size: 0.95rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.curriculum-link {
  text-decoration: none;
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--primary-ochre);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.curriculum-link:hover {
  color: var(--primary-bronze);
  transform: translateX(5px);
}

/* Quicklinks / CTA Banner section */
.quicklinks-section {
  background: linear-gradient(135deg, var(--primary-ochre) 0%, var(--primary-bronze) 100%);
  color: var(--text-light);
  text-align: center;
  overflow: hidden;
}

.quicklinks-section .section-title {
  color: var(--text-light);
}

.quicklinks-section .section-title::after {
  background: var(--highlight-sky);
}

.quicklinks-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  font-size: 1.125rem;
}

.portal-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.portal-feature-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 2rem;
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.portal-feature-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.portal-feature-item h3 {
  color: var(--text-light);
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.portal-feature-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.8);
}

/* Testimonials / Student Stories Slider CSS */
.testimonial-container {
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 4rem 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  position: relative;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--primary-ochre);
  font-style: italic;
  margin-bottom: 2.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-author-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 3px solid var(--primary-bronze);
  margin-bottom: 1rem;
}

.testimonial-author-name {
  font-family: var(--font-header);
  font-weight: 700;
  color: var(--text-dark);
}

.testimonial-author-role {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Faculty layout styles (about.html) */
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
}

.faculty-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.faculty-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.faculty-img-wrap {
  width: 100%;
  height: 320px;
  overflow: hidden;
  position: relative;
}

.faculty-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.faculty-card:hover .faculty-img-wrap img {
  transform: scale(1.08);
}

.faculty-info {
  padding: 1.5rem;
  text-align: center;
}

.faculty-name {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.faculty-role {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--primary-bronze);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  display: block;
}

.faculty-bio {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* Details subpage layouts (curriculum structure) */
.curriculum-hero-section {
  padding: 8rem 2rem 5rem 2rem;
  background: radial-gradient(circle at 10% 90%, var(--bg-mist) 0%, var(--bg-cream) 100%);
  border-bottom: 1px solid var(--glass-border);
}

.curriculum-hero-container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.curriculum-meta-chips {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.meta-chip {
  background: rgba(120, 84, 27, 0.08);
  border: 1px solid rgba(120, 84, 27, 0.15);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-family: var(--font-header);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-ochre);
}

.curriculum-layout-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 4rem;
  padding: 5rem 2rem;
}

.curriculum-main-content h3 {
  font-size: 1.75rem;
  margin: 2.5rem 0 1rem 0;
}

.curriculum-syllabus-list {
  list-style: none;
  margin-bottom: 2rem;
}

.curriculum-syllabus-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--text-muted);
}

.curriculum-syllabus-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-bronze);
  font-size: 1.1rem;
}

.curriculum-sidebar-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  align-self: flex-start;
  position: sticky;
  top: 100px;
}

.sidebar-heading {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--bg-cream);
  padding-bottom: 0.5rem;
}

.sidebar-schedule-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(120, 84, 27, 0.05);
}

.sidebar-schedule-label {
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-ochre);
}

.sidebar-schedule-value {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Gallery and Lightbox */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  height: 250px;
  background: var(--bg-mist);
}

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

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(120, 84, 27, 0.85) 0%, rgba(120, 84, 27, 0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-category {
  font-family: var(--font-header);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--highlight-sky);
  letter-spacing: 2px;
  margin-bottom: 0.25rem;
}

.gallery-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-light);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 12, 6, 0.95);
  backdrop-filter: blur(15px);
  z-index: 2000;
  display: none;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--text-light);
  font-size: 2.5rem;
  cursor: pointer;
  background: none;
  border: none;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  transform: rotate(90deg) scale(1.1);
  color: var(--highlight-sky);
}

.lightbox-content-wrap {
  position: relative;
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  color: var(--text-light);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  margin-top: 1.5rem;
  text-align: center;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
  font-size: 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-fast);
  z-index: 2001;
}

.lightbox-nav-btn:hover {
  background: var(--primary-bronze);
  color: var(--text-light);
}

.lightbox-prev {
  left: -80px;
}

.lightbox-next {
  right: -80px;
}

/* Embedded Videos Page (videos.html) */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 3rem;
}

.video-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
  overflow: hidden;
  background: #000;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-info {
  padding: 1.5rem;
}

.video-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.video-desc {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* Timeline Layout for Events Page (events.html) */
.timeline-wrap {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 31px;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-ochre) 0%, var(--highlight-blue) 100%);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-left: 5rem;
  margin-bottom: 4rem;
}

.timeline-dot {
  position: absolute;
  left: 20px;
  top: 0;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: var(--bg-cream);
  border: 4px solid var(--primary-ochre);
  box-shadow: 0 0 0 4px rgba(120, 84, 27, 0.2);
  z-index: 2;
  transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-dot {
  background: var(--primary-bronze);
  transform: scale(1.2);
}

.timeline-content-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-content-card {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.timeline-date-chip {
  display: inline-block;
  background: var(--primary-bronze);
  color: var(--text-light);
  font-family: var(--font-header);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.timeline-event-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.timeline-event-desc {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Readable Blog Grid (blog.html) */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.blog-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.blog-img-wrap {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.blog-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.blog-card:hover .blog-img-wrap img {
  transform: scale(1.05);
}

.blog-body {
  padding: 2rem;
}

.blog-date {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--primary-bronze);
  margin-bottom: 0.5rem;
  display: block;
}

.blog-post-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.blog-excerpt {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

/* Contact Us (contact.html) Layouts */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info-panel h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.contact-details-list {
  list-style: none;
  margin-bottom: 3rem;
}

.contact-detail-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-detail-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-mist);
  color: var(--primary-ochre);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-detail-text p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.contact-detail-text a {
  color: var(--primary-bronze);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.contact-detail-text a:hover {
  color: var(--primary-ochre);
}

.map-placeholder-box {
  width: 100%;
  height: 250px;
  background: #e5e5e5;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-ochre);
  font-family: var(--font-serif);
  font-style: italic;
}

.contact-form-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 3.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-header);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-ochre);
  margin-bottom: 0.5rem;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(120, 84, 27, 0.15);
  background: rgba(255, 255, 255, 0.5);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-bronze);
  background: var(--text-light);
  box-shadow: 0 0 0 4px rgba(173, 231, 255, 0.5);
}

.form-textarea {
  resize: vertical;
  min-height: 150px;
}

/* Premium Footer */
footer.site-footer {
  background: var(--text-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 5rem 2rem 2rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto 4rem auto;
}

.footer-brand h3 {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-links h4, .footer-contact h4 {
  color: var(--text-light);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-links h4::after, .footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary-bronze);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--highlight-sky);
  padding-left: 5px;
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-contact a {
  color: var(--highlight-sky);
  text-decoration: none;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.5);
}

.footer-social-icons {
  display: flex;
  gap: 1rem;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-light);
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-social-icon:hover {
  background: var(--primary-bronze);
  color: var(--text-light);
}

/* Animations Trigger Utilities */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  visibility: hidden;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
  visibility: visible;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-button-group {
    justify-content: center;
  }
  
  .hero-visual-wrapper {
    margin-top: 2rem;
  }
  
  .curriculum-layout-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .curriculum-sidebar-card {
    position: static;
    width: 100%;
  }
  
  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  
  .lightbox-prev {
    left: 20px;
  }
  
  .lightbox-next {
    right: 20px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 70px;
  }
  
  section {
    padding: 4rem 1.5rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .hamburger {
    display: block;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-wrap::before {
    left: 15px;
  }
  
  .timeline-item {
    padding-left: 3rem;
  }
  
  .timeline-dot {
    left: 4px;
  }
  
  .contact-form-panel {
    padding: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ── Gallery Preview (homepage) ─────────────────────────────── */
.gallery-preview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.gallery-preview-item {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4/3;
  position: relative;
}
.gallery-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-preview-item:hover img {
  transform: scale(1.07);
}

/* ── Events grid ─────────────────────────────────────────────── */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.event-poster-link {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.event-poster-link:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}
.event-poster {
  width: 100%;
  height: auto;
  display: block;
}

/* ── Testimonial multi-card layout ──────────────────────────── */
.testimonial-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

/* ── Responsive additions ────────────────────────────────────── */
@media (max-width: 900px) {
  .gallery-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .events-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .gallery-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .events-grid { grid-template-columns: 1fr; }
}