/* ========================================
   CSS Reset & Base Styles
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-green: #7AB539;
    --dark-green: #5a8a2a;
    --accent-green: #9BCF53;
    --dark-teal: #1a3a3a;
    --navy-blue: #1e3a4c;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333;
    --white: #ffffff;
    --text-dark: #2c2c2c;
    --text-light: #666;

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* ========================================
   Header & Navigation
======================================== */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-blue);
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--navy-blue);
    margin: 3px 0;
    transition: 0.3s;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--text-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-green);
}

.nav-menu .cta-nav {
    background-color: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
}

.nav-menu .cta-nav:hover {
    background-color: var(--dark-green);
    color: var(--white);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    height: 600px;
    background: linear-gradient(135deg, var(--dark-teal) 0%, var(--navy-blue) 100%);
    background-image: url('../images/biblecollegestudents.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 58, 58, 0.9) 0%, rgba(30, 58, 76, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 300;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.hero-badge {
    margin-top: var(--spacing-md);
}

.badge {
    display: inline-block;
    background-color: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--navy-blue);
}

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

.btn-outline:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

.btn-outline-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-outline-small:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

.btn-primary-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
    background-color: var(--primary-green);
    color: var(--white);
}

.btn-primary-small:hover {
    background-color: var(--dark-green);
}

.btn-primary-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
    background-color: var(--primary-green);
    color: var(--white);
}

.btn-primary-large:hover {
    background-color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Features Section
======================================== */
.features {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    color: var(--primary-green);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--navy-blue);
}

.feature-card p {
    color: var(--text-light);
}

/* ========================================
   About Preview Section
======================================== */
.about-preview {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.about-text .lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Programs Overview Section
======================================== */
.programs-overview {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

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

.section-header h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.program-card {
    background-color: var(--white);
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    transition: all 0.3s ease;
}

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

.program-card.featured {
    border-color: var(--primary-green);
    background-color: #f9fff4;
}

.program-level {
    display: inline-block;
    background-color: var(--navy-blue);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.program-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
}

.program-card h3 {
    font-family: var(--font-primary);
    font-size: 1.4rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.program-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.program-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.program-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

/* ========================================
   Facilities Preview Section
======================================== */
.facilities-preview {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-gray);
}

.facilities-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.facilities-text h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.facilities-text .lead {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

.facilities-list {
    margin-bottom: var(--spacing-lg);
}

.facility-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.facility-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary-green);
    flex-shrink: 0;
}

.facility-item span {
    color: var(--text-dark);
    font-weight: 500;
}

.facilities-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   CTA Section
======================================== */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--dark-teal) 0%, var(--navy-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-subtext {
    margin-top: var(--spacing-md);
    font-size: 1rem;
}

.cta-subtext a {
    color: var(--accent-green);
    text-decoration: underline;
}

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

/* ========================================
   Footer
======================================== */
.footer {
    background-color: var(--navy-blue);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-sm);
}

.footer-col h4 {
    font-family: var(--font-primary);
    margin-bottom: var(--spacing-md);
    color: var(--accent-green);
}

.footer-col p {
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
    font-size: 0.95rem;
}

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

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--accent-green);
}

.partner-logo {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.2);
}

.accreditation {
    font-size: 0.85rem;
    font-style: italic;
    margin-top: var(--spacing-sm);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.2);
}

.footer-bottom p {
    margin: var(--spacing-xs) 0;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ========================================
   Page Header (for internal pages)
======================================== */
.page-header {
    background: linear-gradient(135deg, var(--dark-teal) 0%, var(--navy-blue) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-primary);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.95;
}

/* ========================================
   Enrollment Page Styles
======================================== */
.enrollment-info {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: var(--light-gray);
}

.info-box {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-green);
    box-shadow: var(--shadow-md);
}

.info-box h2 {
    font-family: var(--font-primary);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.info-box ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.info-box ul li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
}

.info-box .note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: #fff9e6;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.required {
    color: #d32f2f;
}

/* ========================================
   Form Styles
======================================== */
.enrollment-form-section {
    padding: var(--spacing-md) 0 var(--spacing-xl);
}

.enrollment-form {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--medium-gray);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section-title {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--primary-green);
    display: inline-block;
}

.section-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background-color 0.3s ease;
}

.radio-label:hover,
.checkbox-label:hover {
    background-color: var(--light-gray);
}

.radio-label input[type="radio"],
.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label.declaration {
    background-color: #fff9e6;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.form-submit {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.submit-note {
    margin-top: var(--spacing-md);
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ========================================
   Photo Gallery
======================================== */
.photo-gallery {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all 0.3s ease;
    aspect-ratio: 4/3;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    padding: var(--spacing-md);
    color: var(--white);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

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

/* ========================================
   Enrollment Contact Box
======================================== */
.enrollment-contact {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.contact-box {
    background-color: var(--light-gray);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-box h3 {
    font-family: var(--font-primary);
    color: var(--navy-blue);
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin-top: var(--spacing-md);
}

.contact-item strong {
    display: block;
    color: var(--navy-blue);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--primary-green);
    font-weight: 600;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 968px) {
    .about-content,
    .facilities-content {
        grid-template-columns: 1fr;
    }

    .facilities-content {
        grid-template-columns: 1fr;
    }

    .facilities-content .facilities-image {
        order: -1;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .logo-text {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        height: 500px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .programs-grid {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 480px) {
    .hero {
        height: 400px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }

    .btn-primary-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
    }

    .section-header h2,
    .about-text h2,
    .facilities-text h2 {
        font-size: 1.8rem;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }
}