/*
Theme Name: Dr. Susant Sahoo Heritage Theme
Theme URI: https://drsusantsahoo.com/
Author: Aniket Nayak
Author URI: mailto:aniketnayak1112@gmail.com
Description: A lightweight, responsive, scholarly, and archival portfolio theme designed specifically for Dr. Susant Kumar Sahoo's heritage revival and community works.
Version: 1.2.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: drsusant-theme
Tags: custom-menu, featured-images, flexible-header, translation-ready, one-column, grid-layout
*/

/* ==========================================================================
   1. DESIGN SYSTEM & TOKENS
   ========================================================================== */
:root {
    /* Color Palette */
    --color-primary: #6B1D2F;          /* Deep Heritage Maroon */
    --color-primary-light: #8B2B3E;    /* Lighter Maroon for hover states */
    --color-primary-dark: #4A121E;     /* Dark Crimson for deep backgrounds */
    --color-secondary: #D4AF37;        /* Gold Accent */
    --color-secondary-light: #F4D068;  /* Light Gold for hover/backgrounds */
    --color-text: #2D3748;             /* Charcoal/Slate for high readability */
    --color-text-muted: #5A6A85;       /* Muted grey-blue for secondary text */
    --color-bg: #FAF9F6;               /* Warm Off-White / Scholarly Paper Cream */
    --color-surface: #FFFFFF;          /* Pure White for cards/containers */
    --color-border: #E8E5DD;           /* Subtle warm border */
    --color-success: #2C7A7B;          /* Teal for success states */

    /* Typography */
    --font-headings: 'Playfair Display', Georgia, Cambria, serif;
    --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Spacing System */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;

    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px -1px rgba(107, 29, 47, 0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
    --shadow-lg: 0 10px 15px -3px rgba(107, 29, 47, 0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout Constants */
    --container-max: 1200px;
    --container-narrow: 800px;
}

/* ==========================================================================
   2. CORE BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    color: var(--color-primary-dark);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: var(--space-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; border-bottom: 2px solid var(--color-border); padding-bottom: var(--space-sm); margin-top: var(--space-lg); }
h3 { font-size: 1.5rem; }
p { margin-bottom: var(--space-md); }

/* Common Layout Components */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

[id] {
    scroll-margin-top: 92px;
}

.section-alt {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.text-center { text-align: center; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-surface);
}

.btn-primary:hover {
    background-color: var(--color-primary-light);
    color: var(--color-surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-gold {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
}

.btn-gold:hover {
    background-color: var(--color-secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==========================================================================
   3. HEADER & NAVIGATION
   ========================================================================== */
.site-header {
    background-color: var(--color-surface);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-headings);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    letter-spacing: 0.5px;
    line-height: 1.1;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: var(--space-xs);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.25rem;
    align-items: center;
}

.nav-menu > li {
    position: relative;
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a {
    color: var(--color-primary);
    border-bottom-color: var(--color-secondary);
}

.nav-caret {
    font-size: 0.65rem;
    transition: transform 0.25s ease;
    opacity: 0.7;
}

.nav-menu > li:hover .nav-caret {
    transform: rotate(180deg);
    opacity: 1;
    color: var(--color-primary);
}

/* Desktop Sub-Menu Dropdown */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background-color: var(--color-surface);
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 25px -3px rgba(107, 29, 47, 0.15), 0 4px 6px -2px rgba(0,0,0,0.05);
    border-top: 3px solid var(--color-secondary);
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li {
    padding: 0;
    margin: 0;
}

.nav-menu .sub-menu a {
    display: block;
    padding: 0.6rem 1.25rem;
    font-size: 0.82rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
    color: var(--color-text);
    border-bottom: 1px solid rgba(232, 229, 221, 0.4);
    transition: var(--transition);
}

.nav-menu .sub-menu a:hover {
    background-color: rgba(107, 29, 47, 0.05);
    color: var(--color-primary);
    padding-left: 1.5rem;
    border-bottom-color: rgba(232, 229, 221, 0.4);
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background-color: var(--color-surface);
    z-index: 200;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    padding: var(--space-lg) var(--space-md);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.mobile-drawer.open {
    right: 0;
}

.mobile-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--space-sm);
}

.mobile-drawer-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

.mobile-drawer-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mobile-drawer-menu li {
    border-bottom: 1px solid rgba(232, 229, 221, 0.6);
    padding-bottom: 0.4rem;
}

.mobile-link-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-drawer-menu a {
    font-family: var(--font-headings);
    font-size: 1.05rem;
    color: var(--color-text);
    font-weight: 600;
    flex-grow: 1;
    padding: 0.4rem 0;
}

.mobile-drawer-menu a:hover {
    color: var(--color-primary);
}

.mobile-sub-toggle {
    background: rgba(107, 29, 47, 0.08);
    border: 1px solid rgba(107, 29, 47, 0.15);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    font-size: 1.1rem;
    font-weight: 700;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.mobile-sub-toggle:hover {
    background: var(--color-primary);
    color: var(--color-surface);
}

.mobile-sub-menu {
    display: none;
    list-style: none;
    padding: 0.4rem 0 0.4rem 1rem;
    margin: 0;
    border-left: 2px solid var(--color-secondary);
    background-color: rgba(250, 249, 246, 0.6);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.mobile-sub-menu.open {
    display: block;
    animation: fadeIn 0.25s ease;
}

.mobile-sub-menu li {
    border-bottom: none;
    padding: 0.25rem 0;
}

.mobile-sub-menu a {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.mobile-sub-menu a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.5);
    z-index: 150;
    display: none;
}

.drawer-overlay.open {
    display: block;
}

/* ==========================================================================
   4. HOME PAGE STYLING (FRONT-PAGE)
   ========================================================================== */
/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(74, 18, 30, 0.95) 0%, rgba(107, 29, 47, 0.85) 100%);
    background-size: cover;
    background-position: center;
    color: var(--color-surface);
    padding: var(--space-xxl) 0;
    text-align: center;
    position: relative;
    border-bottom: 5px solid var(--color-secondary);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.hero-title {
    font-family: var(--font-headings);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-surface);
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.hero-tagline {
    font-family: var(--font-headings);
    font-size: 1.5rem;
    font-style: italic;
    color: #FAF9F6;
    margin-bottom: var(--space-lg);
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-desc {
    max-width: 700px;
    margin: 0 auto var(--space-lg) auto;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Home Biography / Intro */
.home-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.home-intro-image-container {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.home-intro-image-container::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border: 1px solid rgba(212, 175, 55, 0.4);
    pointer-events: none;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
    display: inline-block;
}

.section-title {
    font-family: var(--font-headings);
    font-size: 2.25rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-lg);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    margin-top: var(--space-sm);
}

.home-intro-text p {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

/* Legacy 6-Grid Section */
.legacy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.legacy-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.legacy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.legacy-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(107, 29, 47, 0.15);
}

.legacy-card:hover::before {
    background-color: var(--color-secondary);
}

.legacy-card-icon {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.legacy-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-primary-dark);
}

.legacy-card p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

.legacy-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
}

.legacy-card-link::after {
    content: ' →';
    transition: var(--transition);
}

.legacy-card:hover .legacy-card-link::after {
    transform: translateX(4px);
}

/* Timeline Components */
.timeline-container {
    position: relative;
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: var(--space-lg) 0;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-lg);
    width: 50%;
    padding: 0 var(--space-lg);
}

.timeline-item-left {
    left: 0;
    text-align: right;
}

.timeline-item-right {
    left: 50%;
    text-align: left;
}

.timeline-badge {
    position: absolute;
    top: 15px;
    width: 14px;
    height: 14px;
    background-color: var(--color-surface);
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    z-index: 5;
    transition: var(--transition);
}

.timeline-item-left .timeline-badge {
    right: -7px;
}

.timeline-item-right .timeline-badge {
    left: -7px;
}

.timeline-item:hover .timeline-badge {
    background-color: var(--color-secondary);
    border-color: var(--color-primary-dark);
    transform: scale(1.3);
}

.timeline-date {
    display: inline-block;
    font-family: var(--font-headings);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
    background-color: var(--color-secondary-light);
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-sm);
}

.timeline-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-card h4 {
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.timeline-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* Visitor Voices (Testimonials) */
.voices-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.voice-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.voice-video-placeholder {
    aspect-ratio: 16/9;
    background-color: #1a1a1a;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.voice-video-play-btn {
    width: 60px;
    height: 60px;
    background-color: rgba(255,255,255,0.25);
    border: 2px solid var(--color-surface);
    border-radius: 50%;
    color: var(--color-surface);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(5px);
    transition: var(--transition);
}

.voice-video-play-btn:hover {
    transform: scale(1.1);
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-primary-dark);
}

.voice-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-sm);
}

.voice-author {
    font-family: var(--font-headings);
    font-weight: 700;
    color: var(--color-primary-dark);
}

.voice-location {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background-color: var(--color-bg);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   5. TEMPLATE PAGES & LAYOUT STYLES
   ========================================================================== */
/* About Page */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.vision-card, .mission-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.mission-list {
    list-style: none;
    margin-top: var(--space-md);
}

.mission-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.mission-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 800;
}

/* Heritage Interactive SVG Map Section */
.heritage-map-container {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    margin-top: var(--space-lg);
}

.heritage-map-graphic {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
}

.map-node {
    cursor: pointer;
    transition: var(--transition);
}

.map-node:hover circle {
    fill: var(--color-secondary);
    stroke: var(--color-primary-dark);
    r: 10px;
}

.map-node:hover text {
    fill: var(--color-primary);
    font-weight: bold;
}

.map-details-box {
    margin-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
    display: none;
}

.map-details-box.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

/* Document & Evidence Archive */
.document-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.document-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.document-meta-item {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
    padding: 0.35rem 0;
    display: flex;
    justify-content: space-between;
}

.document-meta-label {
    font-weight: 600;
    color: var(--color-primary-dark);
}

.document-links {
    margin-top: var(--space-md);
    display: flex;
    gap: var(--space-md);
}

/* Media Page Elements */
.media-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.media-tab-btn {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.media-tab-btn.active, .media-tab-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--color-surface);
    padding: var(--space-md);
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* ==========================================================================
   6. DYNAMIC BLOG READERS & ARTICLE PAGES
   ========================================================================== */
.post-header {
    text-align: center;
    padding: var(--space-lg) 0;
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.post-featured-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-lg);
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--color-text);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content blockquote {
    border-left: 4px solid var(--color-secondary);
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-surface);
    font-style: italic;
    font-family: var(--font-headings);
    color: var(--color-primary-dark);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   7. FOOTER STYLING
   ========================================================================== */
.site-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-xl) 0 var(--space-lg) 0;
    border-top: 5px solid var(--color-secondary);
    font-size: 0.9rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-col h4 {
    color: var(--color-secondary);
    font-family: var(--font-headings);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    text-transform: none;
    border: none;
    padding: 0;
}

.footer-col h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--color-secondary);
    margin-top: var(--space-sm);
}

.footer-col p {
    line-height: 1.6;
}

.footer-logo {
    color: var(--color-surface);
    font-family: var(--font-headings);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links-list a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links-list a:hover {
    color: var(--color-secondary);
    padding-left: 4px;
}

.footer-info-item {
    margin-bottom: var(--space-sm);
    display: flex;
    gap: 0.5rem;
}

.footer-info-icon {
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-text {
    font-size: 0.8rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   8. MEDIA QUERIES & RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
    .legacy-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .hero {
        padding: var(--space-xl) 0;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-tagline {
        font-size: 1.15rem;
    }
    
    .home-intro {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .legacy-grid {
        grid-template-columns: 1fr;
    }
    
    .institution-grid {
        grid-template-columns: 1fr;
    }
    
    .press-grid {
        grid-template-columns: 1fr;
    }
    
    .published-works-grid {
        grid-template-columns: 1fr;
    }
    
    .service-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .nachuni-content-grid {
        grid-template-columns: 1fr;
        padding: var(--space-md);
    }
    
    .narrative-flow {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .narrative-arrow {
        transform: rotate(90deg);
    }
    
    .stone-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-container::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 40px;
        padding-right: 0;
        text-align: left;
    }
    
    .timeline-item-right {
        left: 0;
    }
    
    .timeline-item-left .timeline-badge,
    .timeline-item-right .timeline-badge {
        left: 13px;
        right: auto;
    }
    
    .voices-grid {
        grid-template-columns: 1fr;
    }
    
    .vision-mission-grid {
        grid-template-columns: 1fr;
    }
    
    .document-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

/* ==========================================================================
   9. ENHANCED RICH MEDIA & DOCUMENTARY ARCHIVE STYLES
   ========================================================================== */

/* Standard Page Header Banner */
.page-header {
    background-size: cover;
    background-position: center;
    color: var(--color-surface);
    padding: 4.5rem 0 3.5rem 0;
    position: relative;
    border-bottom: 5px solid var(--color-secondary);
}

.page-title {
    color: var(--color-surface);
    text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

/* Portrait Frame Styling */
.portrait-frame {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.portrait-frame:hover {
    box-shadow: 0 16px 36px rgba(107, 29, 47, 0.15);
}

.portrait-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: var(--transition);
}

.portrait-caption {
    padding: 0.85rem 1.25rem;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.portrait-caption strong {
    display: block;
    color: var(--color-primary-dark);
    font-family: var(--font-headings);
    font-size: 1.05rem;
}

.portrait-caption span {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* Home Key Points */
.home-key-points {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.key-point-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    padding: var(--space-sm) 0;
}

.key-point-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    line-height: 1;
}

.key-point-item strong {
    color: var(--color-primary-dark);
    display: block;
    font-size: 0.98rem;
    margin-bottom: 2px;
}

.key-point-item p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* Legacy Card with Media Header */
.legacy-card-media {
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--color-bg);
}

.legacy-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.legacy-card:hover .legacy-card-media img {
    transform: scale(1.06);
}

.legacy-card-content {
    padding: var(--space-lg);
}

/* Spotlight Landmark Cards */
.spotlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.spotlight-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.spotlight-image-wrap {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.spotlight-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spotlight-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--color-primary-dark);
    color: var(--color-surface);
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.spotlight-body {
    padding: var(--space-lg);
}

.spotlight-body h3 {
    font-family: var(--font-headings);
    color: var(--color-primary-dark);
    font-size: 1.45rem;
    margin-bottom: var(--space-xs);
}

.spotlight-body p {
    font-size: 0.92rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

/* Narrative Flow Diagram */
.narrative-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
    background-color: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.narrative-step {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: var(--space-sm);
}

.narrative-num {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    background-color: var(--color-secondary-light);
    color: var(--color-primary);
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.85rem;
    margin-bottom: var(--space-xs);
}

.narrative-step h4 {
    font-size: 1rem;
    color: var(--color-primary-dark);
    margin-bottom: 3px;
}

.narrative-step p {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.4;
}

.narrative-arrow {
    color: var(--color-secondary);
    font-weight: 900;
    font-size: 1.4rem;
}

/* Before / Revival / Present Progression */
.phase-block {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.phase-header {
    margin-bottom: var(--space-lg);
}

.phase-badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.phase-before {
    background-color: #ECE9E2;
    color: #555;
}

.phase-revival {
    background-color: #FFF3CD;
    color: #856404;
}

.phase-present {
    background-color: #D4EDDA;
    color: #155724;
}

.phase-header h4 {
    font-family: var(--font-headings);
    color: var(--color-primary-dark);
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.phase-header p {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

.phase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.phase-grid-2 {
    grid-template-columns: 1fr 1fr;
}

.phase-img-card {
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg);
}

.phase-img-card img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

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

.phase-img-card span {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    color: var(--color-text);
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Document Proof Card */
.document-proof-card {
    background: linear-gradient(135deg, #FAF6ED, #F5EFE0);
    border: 1px solid var(--color-secondary);
    border-left: 5px solid var(--color-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
}

.doc-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-surface);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

/* Documentary Archive Featured Box */
.archive-featured-box {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.archive-header-banner {
    background: linear-gradient(135deg, var(--color-primary-dark), #2B1518);
    color: var(--color-surface);
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 3px solid var(--color-secondary);
}

.archive-body {
    padding: var(--space-xl);
}

.archive-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    background-color: var(--color-bg);
    padding: var(--space-lg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.archive-meta-item {
    display: flex;
    flex-direction: column;
}

.archive-meta-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.archive-meta-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

/* Document Pages Grid */
.document-pages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.doc-page-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.doc-page-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.doc-page-thumb {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background-color: #4A4A4A;
}

.doc-page-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.doc-page-card:hover .doc-page-thumb img {
    transform: scale(1.05);
}

.doc-zoom-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 0.75rem;
    text-align: center;
    padding: 4px;
    font-weight: 600;
}

.doc-page-caption {
    display: block;
    padding: 0.6rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    line-height: 1.3;
}

/* Modal Lightbox for Document Viewer */
.doc-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.88);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.doc-modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.doc-modal-content {
    max-width: 900px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.doc-modal-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    object-fit: contain;
}

.doc-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 2.2rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
}

.doc-modal-caption {
    color: white;
    font-size: 0.95rem;
    margin-top: 1rem;
    text-align: center;
    font-family: var(--font-headings);
}

/* Quote Marks for Testimonials */
.voice-quote-mark {
    font-family: var(--font-headings);
    font-size: 3rem;
    color: var(--color-secondary);
    line-height: 0.8;
    margin-bottom: var(--space-xs);
}

/* Flowchart Arrow */
.flow-arrow {
    font-size: 1.8rem;
    color: var(--color-secondary);
    font-weight: 800;
}

@media (max-width: 900px) {
    .phase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .document-pages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .archive-meta-grid {
        grid-template-columns: 1fr;
    }
    .spotlight-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   BLOG & POST STYLES
   ========================================================================== */
.blog-category-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.blog-cat-btn {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: var(--transition);
}

.blog-cat-btn:hover,
.blog-cat-btn.active {
    background-color: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .institution-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .press-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .published-works-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .institution-grid {
        grid-template-columns: 1fr;
    }
    .press-grid {
        grid-template-columns: 1fr;
    }
    .published-works-grid {
        grid-template-columns: 1fr;
    }
    .service-cards-grid {
        grid-template-columns: 1fr;
    }
    .nachuni-content-grid {
        grid-template-columns: 1fr;
        padding: var(--space-md);
    }
    .nachuni-meta-grid {
        grid-template-columns: 1fr;
    }
    .video-grid {
        grid-template-columns: 1fr;
    }
    .narrative-flow {
        flex-direction: column;
        gap: var(--space-sm);
    }
    .narrative-arrow {
        transform: rotate(90deg);
    }
    .flowchart {
        padding: var(--space-md) 0;
    }
    .flowchart .flow-node {
        width: 100% !important;
        min-width: 0;
    }
    .flowchart > div[style*="display: flex"] {
        flex-direction: column;
        width: 100% !important;
        gap: var(--space-sm);
    }
}

.blog-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.blog-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--color-primary-dark);
}

.blog-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.blog-card-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.blog-card-content {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.blog-card-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
    line-height: 1.35;
}

.blog-card-title a {
    color: var(--color-primary-dark);
}

.blog-card-title a:hover {
    color: var(--color-primary);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.55;
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

.blog-card-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
}

.blog-card-link:hover {
    color: var(--color-primary-light);
    transform: translateX(4px);
}

/* Single Post Layout */
.single-post-header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-surface);
    padding: var(--space-xl) 0 var(--space-lg);
    border-bottom: 4px solid var(--color-secondary);
}

.post-meta-header {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.9rem;
    color: var(--color-secondary-light);
    margin-bottom: var(--space-sm);
}

.post-featured-hero {
    margin-top: -30px;
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--color-surface);
}

.post-featured-hero img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.single-post-body {
    background-color: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    font-size: 1.08rem;
    line-height: 1.8;
}

.single-post-body p {
    margin-bottom: 1.5rem;
}

.single-post-body h2, .single-post-body h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.single-post-body img {
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
}

.single-post-body blockquote {
    border-left: 4px solid var(--color-secondary);
    background-color: rgba(212, 175, 55, 0.08);
    padding: 1.25rem 1.75rem;
    font-style: italic;
    font-size: 1.15rem;
    font-family: var(--font-headings);
    color: var(--color-primary-dark);
    margin: 2rem 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Author Box */
.single-author-card {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-top: var(--space-xl);
}

.author-card-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-secondary);
    flex-shrink: 0;
}

.author-card-info h4 {
    margin-bottom: var(--space-xs);
    font-size: 1.15rem;
}

.author-card-role {
    font-size: 0.8rem;
    color: var(--color-secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: var(--space-xs);
}

.author-card-info p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Post Navigation */
.post-navigation-container {
    display: flex;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.post-nav-card {
    flex: 1;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.post-nav-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.post-nav-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: 4px;
}

.post-nav-card h4 {
    font-size: 0.95rem;
    margin-bottom: 0;
    color: var(--color-primary-dark);
}

/* ==========================================================================
   EXPLICIT IMAGE CONTAINER SIZING & CLS OPTIMIZATIONS
   ========================================================================== */
.img-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: #f0ede6;
}

.img-container-16-9 {
    aspect-ratio: 16 / 9;
}

.img-container-4-3 {
    aspect-ratio: 4 / 3;
}

.img-container-3-4 {
    aspect-ratio: 3 / 4;
}

.img-container-1-1 {
    aspect-ratio: 1 / 1;
}

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

.img-contain img {
    object-fit: contain;
}

/* ==========================================================================
   INSTITUTION GRID (Community Page — Building Institutions)
   ========================================================================== */
.institution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* ==========================================================================
   SERVICE CARDS GRID (Community Page — Youth & Volunteers)
   ========================================================================== */
.service-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

/* ==========================================================================
   NACHUNI LETTER GRIDS
   ========================================================================== */
.nachuni-content-grid {
    padding: var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.nachuni-meta-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px var(--space-md);
    font-size: 0.88rem;
    margin-bottom: var(--space-md);
}

/* ==========================================================================
   PRESS GRID (Media Page — Press Coverage)
   ========================================================================== */
.press-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* Published Book Cards — override legacy-card-media 16:10 aspect ratio */
.published-book-card .legacy-card-media {
    aspect-ratio: 3/4;
}

.published-book-card .legacy-card-media img {
    object-fit: cover;
}

.published-book-card .legacy-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   UNIVERSAL IMAGE LIGHTBOX
   ========================================================================== */
.lightbox-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.88);
    justify-content: center;
    align-items: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 82vh;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    background: none;
    border: none;
    color: var(--color-surface);
    font-size: 2.2rem;
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    transition: color 0.2s;
}

.lightbox-close:hover {
    color: var(--color-secondary);
}

.lightbox-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

.lightbox-trigger {
    display: block;
    cursor: zoom-in;
}

.lightbox-trigger img {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lightbox-trigger:hover img {
    transform: scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   VISITOR VIDEO CARDS
   ========================================================================== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-lg);
}

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

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.video-card-thumb {
    background: #000;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-card-thumb video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-card-caption {
    padding: var(--space-sm) var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 2px;
    border-top: 1px solid var(--color-border);
}

.video-card-caption strong {
    font-size: 0.88rem;
    color: var(--color-primary-dark);
}

.video-card-caption span {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   PUBLISHED WORKS / BIOGRAPHY SECTION
   ========================================================================== */
.published-works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.published-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.published-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.published-card-thumb {
    width: 100%;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--color-primary-dark);
}

.published-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.published-card-content {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.published-card-content h3 {
    font-size: 1.05rem;
    margin-bottom: var(--space-xs);
}

.published-card-content p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
    flex-grow: 1;
    line-height: 1.5;
}

.published-card-meta {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 600px) {
    .published-works-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   BIOGRAPHY BOOK VIEWER
   ========================================================================== */
.bio-book-frame {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    aspect-ratio: 3/4;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    background: #f5f1ea;
}

@media (max-width: 600px) {
    .bio-book-frame {
        aspect-ratio: auto;
        min-height: 60vh;
    }
}

/* ==========================================================================
   STONE DISCOVERIES GRID (Living Heritage)
   ========================================================================== */
.stone-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

@media (max-width: 600px) {
    .stone-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   COMPREHENSIVE MOBILE FIX — ALL TEMPLATES
   Overrides inline grid-template-columns and fixes nested layouts
   ========================================================================== */

/* --- Override ALL inline grid-template-columns on .home-intro --- */
@media (max-width: 768px) {
    .home-intro {
        grid-template-columns: 1fr !important;
        gap: var(--space-lg);
    }

    .home-intro > * {
        min-width: 0;
    }

    .portrait-frame {
        max-width: 100%;
        overflow: hidden;
    }

    .portrait-img {
        width: 100%;
        height: auto;
    }

    .portrait-caption {
        padding: var(--space-sm) var(--space-md);
    }

    /* Fix all images from overflowing on mobile */
    img {
        max-width: 100%;
        height: auto;
    }

    .article-content img,
    .home-intro-image-container img {
        width: 100%;
        height: auto;
    }

    /* Page header banner */
    .page-header {
        padding: 3rem 0 2rem 0;
    }

    .page-title {
        font-size: 2rem;
    }

    /* Section titles */
    .section-title {
        font-size: 1.5rem;
    }

    /* Narrative flow — arrows rotate */
    .narrative-flow {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .narrative-arrow {
        transform: rotate(90deg);
        margin: var(--space-xs) 0;
    }

    /* Vision mission grid */
    .vision-mission-grid {
        grid-template-columns: 1fr !important;
    }

    /* Published works grid */
    .published-works-grid {
        grid-template-columns: 1fr !important;
    }

    .published-book-card .legacy-card-media {
        aspect-ratio: 3/4;
        max-height: 400px;
    }

    /* Flowchart */
    .flowchart {
        padding: var(--space-md) 0;
    }

    .flowchart .flow-node {
        width: 100% !important;
        min-width: 0;
    }

    .flowchart > div[style*="display: flex"] {
        flex-direction: column !important;
        width: 100% !important;
        gap: var(--space-sm) !important;
    }

    /* Institution grid, press grid, service cards */
    .institution-grid {
        grid-template-columns: 1fr !important;
    }

    .press-grid {
        grid-template-columns: 1fr !important;
    }

    .service-cards-grid {
        grid-template-columns: 1fr !important;
    }

    .nachuni-content-grid {
        grid-template-columns: 1fr !important;
        padding: var(--space-md);
    }

    .nachuni-meta-grid {
        grid-template-columns: 1fr !important;
    }

    .video-grid {
        grid-template-columns: 1fr !important;
    }

    .document-grid {
        grid-template-columns: 1fr !important;
    }

    /* Heritage page nested grids */
    .phase-grid {
        grid-template-columns: 1fr !important;
    }

    .phase-grid-2 {
        grid-template-columns: 1fr !important;
    }

    /* Heritage page inline 2-column grids */
    div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Research page document grid */
    .document-pages-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--space-sm) !important;
    }

    /* Research page transcription grid */
    div[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Archive meta grid */
    .archive-meta-grid {
        grid-template-columns: 1fr !important;
    }

    /* Gallery grid */
    .gallery-grid {
        grid-template-columns: 1fr !important;
    }

    .gallery-item img {
        height: auto;
    }

    /* Heritage map */
    .heritage-map-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .heritage-map-graphic {
        min-width: 600px;
    }

    /* Flex containers that should wrap */
    div[style*="display: flex"][style*="gap"] {
        flex-wrap: wrap;
    }

    /* Buttons row */
    div[style*="display: flex"][style*="gap: var(--space-sm)"] {
        flex-direction: column;
    }

    .btn {
        display: block;
        text-align: center;
    }

    /* Document proof cards */
    .document-proof-card {
        padding: var(--space-md);
    }

    /* Phase image cards */
    .phase-img-card {
        margin-bottom: var(--space-sm);
    }

    .phase-img-card img {
        width: 100%;
        height: auto;
    }

    /* Document meta items */
    .document-meta-item {
        flex-direction: column;
        gap: 2px;
    }

    /* Legacy card media fix */
    .legacy-card-media {
        max-height: 350px;
    }

    .legacy-card-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    /* Nanda Utsav flex row */
    div[style*="display: flex"][style*="gap: var(--space-md)"] {
        flex-direction: column;
    }

    /* 24 Besha tags */
    div[style*="display: flex"][style*="flex-wrap: wrap"] {
        gap: var(--space-xs) !important;
    }
}