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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #094F6D;
    color: #F5F7FA;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* === Container === */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* === Header / Navigation === */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    padding: 15px 0;
    background-color: #094F6D;
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(0px);
}

.site-header.scrolled {
    backdrop-filter: blur(10px);
    background-color: rgba(9,79,109,0.9);
}

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

/* Logo */
.logo-img {
    height: 110px;
    width: auto;
    transition: transform 0.4s ease, filter 0.4s ease;
}
.logo-img:hover {
    transform: scale(1.15) rotate(-2deg);
    filter: drop-shadow(0 0 10px #FFD700);
}

/* Navigation Menu */
.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 30px;
    justify-content: flex-end;
    align-items: center;
}

.nav-menu ul li a {
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: #F5F7FA;
    position: relative;
    transition: all 0.3s ease;
}

.nav-menu ul li a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: #D4AF37;
    transition: all 0.3s ease;
}

.nav-menu ul li a:hover::after {
    width: 100%;
}

/* === Hero Section === */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=870&auto=format&fit=crop&ixlib=rb-4.1.0');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.55);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 20px;
    animation: fadeInUp 1.8s ease forwards;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    font-weight: 700;
    color: #F5F7FA;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 0 15px rgba(212,175,55,0.7);
    animation: fadeInText 1s ease forwards;
}

.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 22px;
    color: #F5F7FA;
    line-height: 1.5;
    text-shadow: 0 0 5px rgba(212,175,55,0.4);
    animation: fadeInText 1.5s ease forwards;
}

/* Scroll-down arrow */
.scroll-down {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 32px;
    color: #FFD700;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-8px); }
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInText {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* === About Section === */
.about-section {
    padding: 80px 20px;
    text-align: center;
    background: #0B5D81;
}

.about-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    color: #F5F7FA;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease forwards;
}

.about-section p {
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    color: #F5F7FA;
    margin-bottom: 30px;
    line-height: 1.6;
    animation: fadeInUp 1.2s ease forwards;
}

.btn-programs {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    background: linear-gradient(45deg,#D4AF37,#FFD700);
    color: #094F6D;
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    animation: fadeInUp 1.5s ease forwards;
}

.btn-programs:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(212,175,55,0.5);
}

/* === Featured Program Categories Section === */
.program-categories {
    padding: 80px 0 120px;
    background-color: #094F6D;
    text-align: center;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 700;
    color: #F5F7FA;
    margin-bottom: 50px;
    text-shadow: 0 0 5px rgba(212,175,55,0.3);
}

/* === Categories Grid === */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    justify-items: center;
}

/* Category Card */
.category-card {
    background-color: rgba(255,255,255,0.05);
    border-radius: 18px;
    padding: 30px 20px;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    width: 100%;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.category-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.category-card:hover {
    transform: scale(1.06);
    box-shadow: 0 10px 35px rgba(212,175,55,0.6);
    background-color: rgba(255,255,255,0.08);
}

.category-icon {
    font-size: 50px;
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.category-card:hover .category-icon {
    transform: rotate(10deg) scale(1.2);
}

.category-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 22px;
    color: #F5F7FA;
    margin-bottom: 10px;
}

.category-description {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    color: #F5F7FA;
    line-height: 1.5;
}

/* === Footer === */
.site-footer {
    background-color: #094F6D;
    color: #F5F7FA;
    padding: 60px 0 30px;
    font-family: 'Roboto', sans-serif;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
}

.footer-container h4 {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    margin-bottom: 15px;
    color: #F5F7FA;
}

.footer-container p, .footer-container a {
    font-size: 16px;
    color: #F5F7FA;
    text-decoration: none;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.footer-container a:hover { color: #D4AF37; }

.footer-bottom {
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    color: rgba(245,247,250,0.7);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .categories-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}

@media (max-width: 768px) {
    .hero-title { font-size: 42px; }
    .hero-subtitle { font-size: 18px; }
    .nav-menu ul { gap: 20px; }
    .section-title { font-size: 28px; }
    .category-card { min-height: auto; padding: 25px 15px; }
    .category-icon { font-size: 40px; }
}
/* === Contact Section === */
.contact-section {
    background-color: #0B5D81;
    padding: 80px 0;
    text-align: center;
}

.contact-section .section-title {
    margin-bottom: 10px;
}

.contact-subtitle {
    font-size: 18px;
    color: #F5F7FA;
    margin-bottom: 40px;
    font-family: 'Roboto', sans-serif;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    background-color: rgba(255,255,255,0.1);
    color: #F5F7FA;
    outline: none;
    transition: all 0.3s ease;
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
    color: rgba(245,247,250,0.7);
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
    background-color: rgba(255,255,255,0.2);
    box-shadow: 0 0 10px rgba(212,175,55,0.5);
}

.btn-submit {
    background: linear-gradient(45deg,#D4AF37,#FFD700);
    color: #094F6D;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    border: none;
    padding: 14px 30px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(212,175,55,0.5);
}