/* ==========================================
   DESIGN SYSTEM & CUSTOM PROPERTIES
   ========================================== */
:root {
    /* Color Palette */
    --color-dark: #141413;
    --color-dark-surface: #1e1e1c;
    --color-dark-card: rgba(30, 30, 28, 0.75);
    --color-light: #faf9f5;
    --color-light-gray: #e8e6dc;
    --color-mid-gray: #b0aea5;
    
    /* Branding Accent Colors */
    --color-primary-green: #5c6f48;
    --color-accent-green: #788c5d;
    --color-accent-orange: #d97757;
    --color-accent-blue: #6a9bcc;
    
    /* Gradients */
    --grad-hero: linear-gradient(135deg, rgba(20, 20, 19, 0.9) 30%, rgba(92, 111, 72, 0.45) 80%);
    --grad-olive-dark: linear-gradient(180deg, #1e2417 0%, #141413 100%);
    --grad-button: linear-gradient(90deg, #5c6f48 0%, #788c5d 100%);
    
    /* Fonts */
    --font-headings: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-quote: 'Lora', Georgia, serif;
    
    /* Layout Constants */
    --header-height: 80px;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    --glass-border: 1px solid rgba(176, 174, 165, 0.15);
}

/* ==========================================
   RESET & BASICS
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-dark);
    color: var(--color-light);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* ==========================================
   BUTTONS & UI ELEMENTS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--grad-button);
    color: var(--color-light);
    box-shadow: 0 4px 15px rgba(92, 111, 72, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(92, 111, 72, 0.6);
    filter: brightness(1.1);
}

.btn-secondary {
    background: transparent;
    color: var(--color-light);
    border: 1px solid var(--color-light);
}

.btn-secondary:hover {
    background: rgba(250, 249, 245, 0.1);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.highlight-green {
    color: var(--color-accent-green);
}

.text-accent-green {
    color: var(--color-accent-green);
}

/* ==========================================
   SITE HEADER & NAVIGATION
   ========================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(20, 20, 19, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: var(--glass-border);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.header-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    height: 48px;
    width: auto;
}

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

.logo-title {
    font-family: var(--font-headings);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.05em;
    color: var(--color-light);
    line-height: 1;
}

.logo-subtitle {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    color: var(--color-accent-green);
    margin-top: 4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    font-family: var(--font-headings);
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--color-mid-gray);
    padding: 8px 12px;
    transition: color var(--transition-speed);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-light);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 12px;
    right: 12px;
    height: 2px;
    background: var(--color-accent-green);
    border-radius: 2px;
}

.btn-donate {
    padding: 8px 20px;
    font-size: 0.85rem;
    text-transform: uppercase;
    background: #475836;
}

/* Mobile Menu Toggle button */
.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: url('assets/hero_bg.png') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--grad-hero);
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 620px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-light);
    margin-bottom: 24px;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-light-gray);
    margin-bottom: 36px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-cta-buttons {
    display: flex;
    gap: 16px;
}

/* ==========================================
   MISSION BANNER SECTION
   ========================================== */
.mission-section {
    background-color: #1a2215;
    background-image: linear-gradient(135deg, #1d2618 0%, #13190f 100%);
    border-top: 1px solid rgba(139, 154, 108, 0.2);
    border-bottom: 1px solid rgba(139, 154, 108, 0.2);
    padding: 48px 0;
}

.mission-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.8fr 1.2fr;
    gap: 48px;
    align-items: center;
}

.mission-content-left {
    display: flex;
    align-items: flex-start;
    gap: 24px;
}

.mission-icon-circle {
    background-color: var(--color-primary-green);
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.mission-svg {
    width: 36px;
    height: 36px;
    fill: var(--color-light);
}

.mission-text-block {
    display: flex;
    flex-direction: column;
}

.section-tag {
    font-family: var(--font-headings);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-accent-green);
    margin-bottom: 8px;
}

.mission-statement {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-light-gray);
}

.mission-content-right {
    position: relative;
    border-left: 2px solid rgba(139, 154, 108, 0.3);
    padding-left: 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mission-quote-mark {
    font-family: var(--font-headings);
    font-size: 4rem;
    color: rgba(139, 154, 108, 0.25);
    line-height: 0;
    position: absolute;
    top: 10px;
    left: 20px;
}

.mission-quote-mark-close {
    font-family: var(--font-headings);
    font-size: 4rem;
    color: rgba(139, 154, 108, 0.25);
    line-height: 0;
    position: absolute;
    bottom: -10px;
    right: 20px;
}

.mission-quote {
    font-family: var(--font-headings);
    font-weight: 700;
    font-size: 1.6rem;
    line-height: 1.3;
    color: var(--color-accent-green);
    font-style: italic;
    letter-spacing: 0.02em;
}

/* ==========================================
   ABOUT / LEADERSHIP SECTION
   ========================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--color-dark);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-light);
    margin-bottom: 12px;
}

.section-description {
    max-width: 700px;
    margin: 0 auto 60px;
    color: var(--color-mid-gray);
    font-size: 1.05rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 80px;
}

.about-info-card {
    background-color: var(--color-dark-surface);
    border-radius: var(--border-radius);
    padding: 40px;
    border: var(--glass-border);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-info-card h3 {
    font-size: 1.4rem;
    color: var(--color-accent-green);
}

.about-info-card p {
    color: var(--color-light-gray);
    font-size: 1rem;
    line-height: 1.7;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.values-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-light-gray);
}

.values-list li i {
    margin-top: 5px;
    font-size: 1.1rem;
}

/* Card Glow Effect */
.card-glow {
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-speed), border-color var(--transition-speed);
}

.card-glow:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 154, 108, 0.4);
    box-shadow: 0 10px 30px rgba(92, 111, 72, 0.15);
}

/* Leadership Grid */
.leadership-block {
    margin-top: 60px;
}

.subsection-title {
    font-size: 1.6rem;
    color: var(--color-light);
    margin-bottom: 40px;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.leader-card {
    background: rgba(30, 30, 28, 0.4);
    border-radius: var(--border-radius);
    padding: 30px 20px;
    text-align: center;
    border: var(--glass-border);
    transition: transform var(--transition-speed);
}

.leader-card:hover {
    transform: translateY(-5px);
    background: rgba(30, 30, 28, 0.6);
}

.leader-avatar {
    width: 80px;
    height: 80px;
    background-color: var(--color-dark-surface);
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-accent-green);
    border: 1px solid rgba(139, 154, 108, 0.3);
}

.leader-card h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-light);
}

.leader-role {
    font-size: 0.85rem;
    color: var(--color-mid-gray);
}

/* ==========================================
   PROGRAMS SECTION
   ========================================== */
.programs-section {
    padding: 100px 0;
    background: var(--grad-olive-dark);
}

.title-star {
    font-size: 0.8rem;
    color: var(--color-accent-green);
    margin: -10px auto 40px;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}

.program-card {
    background-color: var(--color-dark-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: var(--glass-border);
    transition: transform var(--transition-speed), border-color var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent-green);
}

.card-image-wrapper {
    position: relative;
    height: 120px;
    overflow: hidden;
}

.program-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) contrast(1.1);
    transition: transform 0.5s;
}

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

.card-icon-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    z-index: 2;
}

.card-icon-circle {
    position: absolute;
    top: -26px; /* Centered exactly on the top edge of image wrapper */
    background-color: var(--color-primary-green);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--color-dark-card);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    transition: background-color var(--transition-speed);
}

.program-card:hover .card-icon-circle {
    background-color: var(--color-accent-green);
}

.card-icon-circle i {
    font-size: 1.3rem;
    color: var(--color-light);
}

.program-card-content {
    padding: 36px 20px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.program-card-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-light);
    margin-bottom: 12px;
}

.program-card-content p {
    font-size: 0.88rem;
    color: var(--color-mid-gray);
    line-height: 1.6;
}

.programs-button-wrapper {
    margin-top: 20px;
}

/* ==========================================
   CAMPUS VISION SECTION
   ========================================== */
.campus-section {
    background-color: var(--color-light-gray);
    color: var(--color-dark);
    padding: 0;
}

.campus-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 460px 1fr;
    align-items: center;
}

.campus-content-left {
    padding: 60px 48px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.campus-subtitle {
    font-family: var(--font-headings);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent-green);
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.campus-title {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

.campus-description {
    font-size: 1rem;
    color: #4a4a46;
    margin-bottom: 30px;
    line-height: 1.6;
}

.campus-content-right {
    height: 100%;
}

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

/* ==========================================
   FUNDRAISING PROJECT BLOCK
   ========================================== */
.fundraising-project-section {
    padding: 80px 0;
    background-color: var(--color-dark);
}

.project-card {
    background-color: var(--color-dark-surface);
    border: var(--glass-border);
    border-radius: var(--border-radius);
    padding: 48px;
    position: relative;
}

.project-badge {
    position: absolute;
    top: -15px;
    left: 48px;
    background-color: var(--color-accent-orange);
    color: var(--color-light);
    font-family: var(--font-headings);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 10px rgba(217, 119, 87, 0.3);
}

.project-content {
    display: grid;
    grid-template-columns: 1fr 180px;
    gap: 40px;
    align-items: center;
}

.project-text h3 {
    font-size: 1.6rem;
    color: var(--color-light);
    margin-bottom: 16px;
}

.project-text p {
    color: var(--color-light-gray);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.project-text p:last-child {
    margin-bottom: 0;
}

.project-icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: var(--color-accent-green);
    border-left: 1px solid rgba(176, 174, 165, 0.15);
    height: 100%;
    justify-content: center;
}

.project-icon-box i {
    font-size: 2.8rem;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.3));
}

/* ==========================================
   CALL TO ACTION BANNER
   ========================================== */
.cta-banner-section {
    background: linear-gradient(135deg, #1d2618 0%, #303b25 100%);
    border-top: 1px solid rgba(139, 154, 108, 0.25);
    border-bottom: 1px solid rgba(139, 154, 108, 0.25);
    padding: 80px 0;
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--color-light);
}

.cta-description {
    font-size: 1.05rem;
    color: var(--color-light-gray);
    line-height: 1.6;
}

.cta-content-right {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
}

.btn-cta {
    padding: 16px 36px;
    font-size: 1rem;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
    padding: 100px 0;
    background-color: var(--color-dark);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.contact-form-block {
    background-color: var(--color-dark-surface);
    border-radius: var(--border-radius);
    padding: 40px;
    border: var(--glass-border);
}

.contact-form-block h3 {
    font-size: 1.4rem;
    color: var(--color-light);
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-headings);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-mid-gray);
}

.form-group input, .form-group textarea, .form-group select {
    background-color: rgba(20, 20, 19, 0.5);
    border: 1px solid rgba(176, 174, 165, 0.2);
    color: var(--color-light);
    padding: 12px 16px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition-speed);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-accent-green);
}

.form-group select option {
    background-color: var(--color-dark-surface);
    color: var(--color-light);
}

.form-row {
    display: flex;
    gap: 16px;
}

.col-half {
    flex: 1;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.contact-info-block .section-title {
    text-align: left;
}

.info-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.info-icon {
    width: 48px;
    height: 48px;
    background-color: var(--color-dark-surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-accent-green);
    border: var(--glass-border);
}

.info-text {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.8rem;
    color: var(--color-mid-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-value {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-light);
}

.info-value:hover {
    color: var(--color-accent-green);
}

.bamboo-drawing {
    display: flex;
    gap: 24px;
    margin-top: 60px;
    opacity: 0.15;
}

.bamboo-drawing i {
    font-size: 4rem;
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
    background-color: #0e0e0d;
    border-top: var(--glass-border);
    padding: 80px 0 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 60px;
    display: grid;
    grid-template-columns: 1fr 0.8fr 0.8fr 1.4fr;
    gap: 40px;
}

.footer-logo-img {
    height: 60px;
    width: auto;
    margin-bottom: 20px;
}

.footer-tagline {
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-light);
    margin-bottom: 6px;
}

.footer-subtext {
    font-size: 0.85rem;
    color: var(--color-mid-gray);
}

.footer-col h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-light);
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-mid-gray);
    transition: color var(--transition-speed);
}

.footer-links a:hover {
    color: var(--color-accent-green);
}

.social-links {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-dark-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-mid-gray);
    transition: all var(--transition-speed);
    border: var(--glass-border);
}

.social-links a:hover {
    color: var(--color-light);
    background-color: var(--color-accent-green);
    transform: translateY(-2px);
}

.footer-email {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-light);
}

.footer-email:hover {
    color: var(--color-accent-green);
}

.footer-col.newsletter-col p {
    font-size: 0.9rem;
    color: var(--color-mid-gray);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    position: relative;
}

.newsletter-form input {
    width: 100%;
    background-color: var(--color-dark);
    border: 1px solid rgba(176, 174, 165, 0.2);
    color: var(--color-light);
    padding: 14px 60px 14px 16px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition-speed);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-accent-green);
}

.newsletter-form button {
    position: absolute;
    top: 50%;
    right: 6px;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 4px;
    background: var(--grad-button);
    border: none;
    color: var(--color-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: filter var(--transition-speed);
}

.newsletter-form button:hover {
    filter: brightness(1.1);
}

.footer-bottom {
    background-color: #080808;
    border-top: 1px solid rgba(176, 174, 165, 0.05);
    padding: 24px 0;
}

.footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(176, 174, 165, 0.5);
}

/* ==========================================
   MODALS (POPUP BOXES)
   ========================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(20, 20, 19, 0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    padding: 20px;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--color-dark-surface);
    border: 1px solid rgba(139, 154, 108, 0.3);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-large {
    max-width: 800px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    background: transparent;
    border: none;
    color: var(--color-mid-gray);
    cursor: pointer;
    transition: color var(--transition-speed);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-light);
}

.modal-header {
    margin-bottom: 28px;
}

.modal-header h2 {
    font-size: 1.6rem;
    color: var(--color-light);
    margin-bottom: 8px;
}

.modal-header p {
    color: var(--color-mid-gray);
    font-size: 0.9rem;
}

.modal-body {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-status-message {
    padding: 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 500;
}

.form-status-message.success {
    background-color: rgba(120, 140, 93, 0.2);
    color: var(--color-accent-green);
    border: 1px solid var(--color-accent-green);
}

.form-status-message.error {
    background-color: rgba(217, 119, 87, 0.2);
    color: var(--color-accent-orange);
    border: 1px solid var(--color-accent-orange);
}

.hidden {
    display: none;
}

/* Donate Modal Tiers */
.donation-tiers {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.tier-btn {
    background-color: rgba(20, 20, 19, 0.5);
    border: 1px solid rgba(176, 174, 165, 0.2);
    color: var(--color-light);
    border-radius: 6px;
    padding: 12px;
    cursor: pointer;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all var(--transition-speed);
}

.tier-btn:hover {
    border-color: var(--color-accent-green);
    background-color: rgba(92, 111, 72, 0.1);
}

.tier-btn.active {
    border-color: var(--color-accent-green);
    background-color: rgba(92, 111, 72, 0.2);
    box-shadow: 0 0 10px rgba(92, 111, 72, 0.3);
}

.tier-btn strong {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-accent-green);
}

.tier-btn span {
    font-size: 0.75rem;
    color: var(--color-mid-gray);
    line-height: 1.3;
}

/* Store Browser Modal Styling */
.store-features {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.feature-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent-green);
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(120, 140, 93, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
}

.store-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid rgba(176, 174, 165, 0.15);
    padding-bottom: 12px;
    overflow-x: auto;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--color-mid-gray);
    font-family: var(--font-headings);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 16px;
    cursor: pointer;
    white-space: nowrap;
    border-radius: 4px;
    transition: all var(--transition-speed);
}

.tab-btn:hover, .tab-btn.active {
    color: var(--color-light);
    background-color: rgba(250, 249, 245, 0.05);
}

.tab-btn.active {
    background-color: var(--color-accent-green);
    color: var(--color-light);
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-height: 480px;
    overflow-y: auto;
    padding-top: 8px;
}

.inventory-card {
    background-color: rgba(20, 20, 19, 0.5);
    border: var(--glass-border);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: transform var(--transition-speed);
}

.inventory-card:hover {
    transform: scale(1.03);
}

.item-icon {
    font-size: 2rem;
    color: var(--color-accent-green);
    margin-bottom: 4px;
}

.inventory-card h4 {
    font-size: 1rem;
    color: var(--color-light);
}

.item-badge {
    font-family: var(--font-headings);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    display: inline-block;
    align-self: flex-start;
}

.item-badge.available {
    background-color: rgba(120, 140, 93, 0.2);
    color: var(--color-accent-green);
}

.item-badge.borrowed {
    background-color: rgba(217, 119, 87, 0.2);
    color: var(--color-accent-orange);
}

.inventory-card p {
    font-size: 0.8rem;
    color: var(--color-mid-gray);
    line-height: 1.4;
}

/* Programs Detail Modal List */
.programs-detail-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.program-detail-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.detail-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(120, 140, 93, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-accent-green);
    flex-shrink: 0;
}

.detail-text h3 {
    font-size: 1.25rem;
    color: var(--color-light);
    margin-bottom: 8px;
}

.detail-text p {
    color: var(--color-light-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

.detail-text em {
    color: var(--color-accent-orange);
}

/* Campus Vision Details list */
.campus-vision-details h3 {
    font-size: 1.2rem;
    color: var(--color-light);
    margin-top: 24px;
    margin-bottom: 16px;
}

.facilities-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.facilities-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--color-light-gray);
}

.facilities-list li i {
    color: var(--color-accent-green);
    margin-top: 4px;
}

.campus-callout {
    background-color: rgba(250, 249, 245, 0.05);
    border-left: 3px solid var(--color-accent-green);
    padding: 16px;
    border-radius: 0 6px 6px 0;
    font-size: 0.9rem;
    color: var(--color-light-gray);
}

.campus-callout a {
    color: var(--color-accent-green);
    font-weight: 600;
}

.campus-callout a:hover {
    text-decoration: underline;
}

/* ==========================================
   ANIMATIONS & EFFECTS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-up {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-up-delay-1 {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.animate-up-delay-2 {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

@keyframes sway {
    0%, 100% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(15deg);
    }
}

.animate-sway {
    display: inline-block;
    animation: sway 4s ease-in-out infinite;
}

/* ==========================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */

/* Tablet Layout (1024px and down) */
@media (max-width: 1024px) {
    .mission-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .mission-content-right {
        border-left: none;
        border-top: 2px solid rgba(139, 154, 108, 0.3);
        padding-left: 0;
        padding-top: 24px;
        align-items: flex-start;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
    .leadership-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .campus-container {
        grid-template-columns: 1fr;
    }
    .campus-content-left {
        padding: 60px 24px;
    }
    .campus-content-right {
        height: 320px;
    }
    .project-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .project-icon-box {
        flex-direction: row;
        border-left: none;
        border-top: 1px solid rgba(176, 174, 165, 0.15);
        padding-top: 24px;
        height: auto;
    }
    .cta-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    .cta-content-right {
        justify-content: center;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .inventory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Menu Layout (768px and down) */
@media (max-width: 768px) {
    .site-header {
        height: 70px;
    }
    .menu-toggle {
        display: block;
    }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        padding: 40px;
        transform: translateX(-100%);
        transition: transform var(--transition-speed) ease-in-out;
        border-top: var(--glass-border);
    }
    .nav-menu.active {
        transform: translateX(0);
    }
    .nav-link {
        font-size: 1.1rem;
    }
    .nav-link.active::after {
        bottom: -4px;
    }
    .hero-title {
        font-size: 2.3rem;
    }
    .hero-description {
        font-size: 0.95rem;
    }
    .hero-cta-buttons {
        flex-direction: column;
        gap: 12px;
    }
    .btn-donate {
        width: 100%;
        max-width: 240px;
    }
    .logo-subtitle {
        display: none; /* Hide tagline subtitle on mobile screens for simplicity */
    }
}

/* Small Phone Layout (480px and down) */
@media (max-width: 480px) {
    .leadership-grid {
        grid-template-columns: 1fr;
    }
    .programs-grid {
        grid-template-columns: 1fr;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom-container {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    .inventory-grid {
        grid-template-columns: 1fr;
    }
    .donation-tiers {
        grid-template-columns: 1fr;
    }
}

/* Page Padding for subpages to clear fixed header */
.page-padding {
    padding-top: var(--header-height);
}