:root {
    /* Color Palette */
    --color-primary-dark: #0A192F; /* Deep Navy/Dark Blue */
    --color-secondary-dark: #1F3A5F; /* Slightly Lighter Blue */
    --color-accent-teal: #64FFDA; /* Electric Teal */
    --color-accent-red: #FF6B6B; /* Vibrant Red/Coral */
    --color-text-light: #CCD6F6; /* Light Grey-Blue */
    --color-text-medium: #8892B0; /* Medium Grey-Blue */
    --color-white: #FFFFFF;
    --color-black: #000000;

    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Lato', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

a {
    color: var(--color-accent-teal);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    font-weight: 700;
}

h2 {
    font-size: 2.8rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.bg-dark-alt {
    background-color: var(--color-secondary-dark);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--color-accent-teal);
    margin: var(--spacing-sm) auto var(--spacing-md);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Header */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 25, 47, 0.9); /* Slightly transparent */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    padding: var(--spacing-sm) 0;
    z-index: 1000;
    transition: all 0.3s ease-in-out;
}

#site-header.scrolled {
    padding: var(--spacing-xs) 0;
    background-color: var(--color-primary-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent-teal);
    letter-spacing: -1px;
    position: relative;
    transition: color 0.3s ease;
}

.logo a:hover {
    color: var(--color-white);
}

.main-nav .nav-list {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav .nav-list a {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-text-medium);
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav .nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-teal);
    transition: width 0.3s ease;
}

.main-nav .nav-list a:hover {
    color: var(--color-accent-teal);
}

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

/* Hamburger Menu */
.hamburger {
    display: none; /* Hidden by default, shown on mobile */
    cursor: pointer;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    z-index: 1001; /* Ensure it's above other elements */
}

.hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-accent-teal);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 1;
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6); /* Darken image */
    transform: scale(1.05); /* Slight zoom for dynamic feel */
    animation: zoomOut 8s ease-out forwards;
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(10, 25, 47, 0.8), rgba(31, 58, 95, 0.6));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.hero-content p {
    font-size: 1.5rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-teal);
}

.about-content p {
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

/* Offerings Section */
.offerings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.offering-card {
    background-color: var(--color-primary-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.offering-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.card-icon {
    font-size: 3.5rem;
    color: var(--color-accent-teal);
    margin-bottom: var(--spacing-md);
    background: linear-gradient(45deg, var(--color-accent-teal), var(--color-accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.4);
}

.offering-card h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.offering-card p {
    color: var(--color-text-medium);
    font-size: 1rem;
}

/* Facilities Section */
.facilities-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.facility-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    background-color: var(--color-secondary-dark);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.facility-item:nth-child(even) {
    flex-direction: row-reverse; /* Alternate image and text */
}

.facility-item img {
    width: 50%;
    height: 350px;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.facility-item:hover img {
    transform: scale(1.05);
    filter: brightness(0.9);
}

.facility-content {
    width: 50%;
    padding: var(--spacing-md) var(--spacing-lg);
}

.facility-content h3 {
    color: var(--color-accent-teal);
    margin-bottom: var(--spacing-sm);
}

.facility-content p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease, filter 0.5s ease;
    filter: brightness(0.9);
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: brightness(1);
}

/* Community / Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--color-secondary-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    border-left: 5px solid var(--color-accent-teal);
    position: relative;
}

.testimonial-card::before {
    content: "\201C"; /* Left double quotation mark */
    font-family: serif;
    font-size: 5rem;
    color: rgba(100, 255, 218, 0.15);
    position: absolute;
    top: -10px;
    left: 15px;
    line-height: 1;
    z-index: 0;
}

.testimonial-card p {
    font-style: italic;
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: block;
    text-align: right;
    font-weight: 600;
    color: var(--color-accent-red);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

/* Programs Section */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.program-card {
    background-color: var(--color-primary-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(100, 255, 218, 0.1);
    text-align: center;
}

.program-icon {
    color: var(--color-accent-teal);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.program-card h3 {
    color: var(--color-accent-teal);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.schedule-list, .achievements-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.schedule-item, .achievement-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background-color: rgba(100, 255, 218, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.schedule-item .day, .achievement-item .label {
    color: var(--color-text-medium);
    font-weight: 500;
}

.schedule-item .time, .achievement-item .number {
    color: var(--color-accent-teal);
    font-weight: 600;
    font-size: 1.1rem;
}

.social-connect {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: rgba(100, 255, 218, 0.05);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.social-connect h3 {
    color: var(--color-accent-teal);
    margin-bottom: var(--spacing-sm);
}

.social-connect p {
    color: var(--color-text-medium);
    margin-bottom: var(--spacing-md);
}

.social-links {
    margin-top: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.social-links a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-secondary-dark);
    color: var(--color-accent-teal);
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.social-links a:hover {
    background-color: var(--color-accent-teal);
    color: var(--color-primary-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}


/* Footer */
#site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-text-medium);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-teal);
    margin-bottom: var(--spacing-sm);
}

.footer-nav .footer-nav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.footer-nav .footer-nav-list a {
    color: var(--color-text-medium);
    font-size: 0.95rem;
}

.footer-nav .footer-nav-list a:hover {
    color: var(--color-accent-teal);
}

.footer-copyright {
    width: 100%;
    font-size: 0.85rem;
    color: var(--color-text-medium);
    text-align: center;
    margin-top: var(--spacing-sm);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 1;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 1;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 1;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomOut {
    from {
        transform: scale(1.1);
    }
    to {
        transform: scale(1.05);
    }
}

/* Base hidden state for elements */
.fade-in-up,
.reveal-left,
.reveal-right,
.reveal-up {
    opacity: 1;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible,
.reveal-left.visible,
.reveal-right.visible,
.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Specific reveal animations */
.fade-in-up.visible {
    animation: fadeInUp 0.8s ease-out forwards;
}

.reveal-left.visible {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.reveal-right.visible {
    animation: fadeInRight 0.8s ease-out forwards;
}

.reveal-up.visible {
    animation: fadeInUp 0.8s ease-out forwards; /* Using fadeInUp for reveal-up */
}

/* Animation delays */
.delay-0 { transition-delay: 0s; }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }
.delay-5 { transition-delay: 0.75s; }
.delay-6 { transition-delay: 0.9s; }
.delay-7 { transition-delay: 1.05s; }
.delay-8 { transition-delay: 1.2s; }


/* Responsive Design */
@media (max-width: 992px) {
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.2rem; }
    h3 { font-size: 1.6rem; }
    .section-subtitle { font-size: 1.1rem; }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary-dark);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        transform: translateY(-100%) scaleY(0);
        transform-origin: top;
        transition: transform 0.4s ease-in-out, opacity 0.4s ease-in-out;
        opacity: 1;
        pointer-events: none;
        box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
    }

    .main-nav.active {
        transform: translateY(0) scaleY(1);
        opacity: 1;
        pointer-events: all;
    }

    .main-nav .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
        width: 100%;
    }

    .main-nav .nav-list li {
        width: 100%;
    }
    .main-nav .nav-list a {
        display: block;
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 1.2rem;
    }

    .hamburger {
        display: flex;
    }

    .hero-content h1 {
        font-size: 3.2rem;
    }
    .hero-content p {
        font-size: 1.2rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }
    .about-image {
        order: -1; /* Image first on mobile */
    }

    .offerings-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .facilities-grid {
        gap: var(--spacing-lg);
    }
    .facility-item,
    .facility-item:nth-child(even) {
        flex-direction: column;
    }
    .facility-item img,
    .facility-content {
        width: 100%;
    }
    .facility-item img {
        height: 300px;
    }
    .facility-content {
        padding: var(--spacing-md);
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .programs-grid {
        grid-template-columns: 1fr;
    }
    .program-card {
        margin-bottom: var(--spacing-lg);
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    .footer-logo, .footer-nav, .footer-copyright {
        margin-bottom: var(--spacing-sm);
    }
    .footer-nav-list {
        flex-direction: column;
    }
}

@media (max-width: 600px) {
    h1 { font-size: 2.8rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.4rem; }
    .hero-content p { font-size: 1rem; }
    .section-subtitle { font-size: 1rem; }

    .hero-section {
        height: 70vh; /* Adjust hero height for smaller screens */
    }

    .section-padding {
        padding: var(--spacing-lg) 0;
    }

    .offering-card,
    .testimonial-card,
    .program-card {
        padding: var(--spacing-md);
    }

    .card-icon {
        font-size: 3rem;
    }

    .about-content p,
    .facility-content p,
    .testimonial-card p,
    .program-card p {
        font-size: 0.95rem;
    }

    .footer-nav .footer-nav-list {
        gap: var(--spacing-sm);
    }
}
/* Safe visibility overrides (auto-added) */
:root, html, body, main, header, footer, section, .container, .content {
  opacity: 1 !important;
  visibility: visible !important;
}