/* ===== ROOT VARIABLES ===== */
:root {
    --primary-blue: #003366;
    --light-blue: #0066cc;
    --accent-gold: #d4a574;
    --bright-gold: #f0b860;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --text-gray: #666666;
    --border-color: #e0e0e0;
    --success-color: #27ae60;
    --error-color: #e74c3c;
}

/* ===== GLOBAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-gray);
    background-color: var(--white);
    line-height: 1.6;
}

/* ===== NAVIGATION BAR ===== */
.navbar {
    background-color: var(--primary-blue);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    background-color: var(--white);
    padding: 4px;
    object-fit: contain;
}

.school-name h1 {
    color: var(--bright-gold);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
}

.school-name p {
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 300;
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--bright-gold);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 5px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--light-blue) 100%);
    color: var(--white);
    padding: 8rem 2rem;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.motto {
    font-size: 1.5rem;
    color: var(--bright-gold);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tagline {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--bright-gold);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.cta-button:hover {
    background-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: 4rem 2rem;
    background-color: var(--light-gray);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border-left: 5px solid var(--light-blue);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-card h3 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.about-card.vision {
    border-left-color: var(--bright-gold);
}

.about-card.mission {
    border-left-color: var(--light-blue);
}

.about-card.location {
    border-left-color: var(--accent-gold);
}

.about-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* ===== PROGRAMS SECTION ===== */
.programs {
    padding: 4rem 2rem;
    background-color: var(--white);
}

.programs h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.programs-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.program-card {
    background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
    color: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 51, 102, 0.15);
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 51, 102, 0.25);
}

.program-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.program-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--bright-gold);
}

.program-card p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.program-age {
    font-size: 0.85rem;
    color: var(--bright-gold);
    font-weight: 600;
}

/* ===== ADMISSIONS SECTION ===== */
.admissions {
    padding: 4rem 2rem;
    background-color: var(--light-gray);
}

.admissions h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--bright-gold);
}

.admission-form fieldset {
    border: none;
    padding: 0;
    margin-bottom: 2rem;
}

.admission-form legend {
    color: var(--primary-blue);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bright-gold);
    width: 100%;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--light-blue);
    background-color: rgba(0, 102, 204, 0.02);
}

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

.fee-display {
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--bright-gold);
}

.fee-display p {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.fee-display strong {
    color: var(--primary-blue);
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-group.checkbox input {
    width: auto;
    margin-top: 0.25rem;
    cursor: pointer;
}

.form-group.checkbox label {
    margin: 0;
}

.submit-button {
    width: 100%;
    padding: 1rem;
    background-color: var(--bright-gold);
    color: var(--primary-blue);
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.submit-button:hover {
    background-color: var(--accent-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(240, 184, 96, 0.3);
}

.submit-button:active {
    transform: translateY(0);
}

.form-note {
    text-align: center;
    color: var(--text-gray);
    font-size: 0.85rem;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 4rem 2rem;
    background-color: var(--white);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 3rem;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-item h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.contact-item p {
    color: var(--text-gray);
    line-height: 1.8;
}

.contact-item a {
    color: var(--light-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--bright-gold);
}

.quick-contact-form h3 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.quick-contact-form .form-group input,
.quick-contact-form .form-group textarea {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-family: inherit;
}

.quick-contact-form .form-group input:focus,
.quick-contact-form .form-group textarea:focus {
    outline: none;
    border-color: var(--light-blue);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 2rem;
    text-align: center;
}

.footer p {
    margin: 0.5rem 0;
    font-size: 0.95rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .motto {
        font-size: 1.2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .programs h2,
    .admissions h2,
    .contact h2 {
        font-size: 2rem;
    }

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

    .contact-container {
        grid-template-columns: 1fr;
    }

    .form-container {
        padding: 2rem 1.5rem;
    }

    .school-name h1 {
        font-size: 1rem;
    }

    .school-name p {
        font-size: 0.75rem;
    }

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

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }

    .hero {
        padding: 4rem 1rem;
        min-height: 350px;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .form-container {
        padding: 1.5rem 1rem;
    }

    .admission-form legend {
        font-size: 1.1rem;
    }

    .fee-display {
        padding: 1rem;
    }

    .logo-img {
        height: 50px;
        width: 50px;
    }
}

/* ===== UTILITY CLASSES ===== */
.hidden {
    display: none;
}

.visible {
    display: block;
}