:root {
    --accent: #00bfff;
    --dark-bg: #1c1e22;
    --darker-bg: #111215;
    --light-bg: #ffffff;
    --light-blue: #eaf6ff;
    --text-muted: #888;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-bg);
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.main-content {
    flex: 1;
}

/* Typography Enhancements */
.fw-black { font-weight: 900; }
.tracking-wider { letter-spacing: 0.1em; }
.tracking-widest { letter-spacing: 0.25em; }
.line-height-tight { line-height: 1.1; }

.pill-highlight {
    background-color: var(--accent);
    color: var(--dark-bg);
    padding: 0 15px;
    border-radius: 50px;
    display: inline-block;
    line-height: 1.2;
}

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

/* Dynamic Navbar */
.transition-navbar {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 20px 0;
    background-color: transparent;
}

.navbar-scrolled {
    background-color: var(--dark-bg) !important;
    padding: 10px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.custom-link {
    color: #fff !important;
    position: relative;
    padding: 5px 0 !important;
    font-size: 0.9rem;
}

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

.custom-link:hover::after {
    width: 100%;
}

/* Buttons */
.btn-accent {
    background: var(--accent);
    color: var(--dark-bg) !important;
    border: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 191, 255, 0.3);
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    background: var(--dark-bg);
    position: relative;
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero-bg-img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://images.unsplash.com/photo-1576091160550-2173ff9e5ee5?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
    opacity: 0.3;
    z-index: 0;
}

.circular-badge {
    position: absolute;
    right: 10%;
    bottom: 10%;
    width: 150px;
    height: 150px;
    animation: spin 15s linear infinite;
    z-index: 2;
}

.circular-badge svg {
    width: 100%;
    height: 100%;
}

.circular-badge-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--dark-bg);
    z-index: 3;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Infinite Marquee */
.marquee-wrapper {
    background: var(--accent);
}

.marquee {
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.marquee-content {
    animation: marquee 20s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

/* Asymmetric Section */
.py-10 { padding-top: 6rem; padding-bottom: 6rem; }

.asym-img-large {
    border-radius: 20px;
    object-fit: cover;
    height: 500px;
    width: 100%;
}

.asym-img-small {
    border-radius: 15px;
    object-fit: cover;
    height: 250px;
    width: 100%;
    margin-top: -100px;
    position: relative;
    z-index: 2;
}

.square-decoration {
    width: 40px;
    height: 40px;
    background: var(--accent);
    position: absolute;
    top: 20px;
    right: 20px;
}
.square-decoration::before {
    content: '';
    width: 40px;
    height: 40px;
    background: var(--dark-bg);
    position: absolute;
    top: -15px;
    left: -15px;
}

/* Services / Courses Grid */
.bg-light-blue { background-color: var(--light-blue); }

.service-card {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    padding: 30px;
    height: 100%;
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
}

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

.service-card.dark-card {
    background: var(--dark-bg);
    color: white;
}

.service-card-icon {
    width: 40px;
    height: 40px;
    background: #eef5d4;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--dark-bg);
    font-size: 1.2rem;
}

.dark-card .service-card-icon {
    background: var(--accent);
}

.service-list {
    list-style: none;
    padding-left: 0;
    margin-top: 20px;
}

.service-list li {
    margin-bottom: 10px;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
}

.service-list li i {
    color: var(--accent);
    margin-right: 10px;
    font-size: 1.1rem;
}

.card-corner {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 30px;
    background: var(--dark-bg);
    border-top-left-radius: 10px;
    border-bottom-right-radius: 15px;
}

.dark-card .card-corner {
    background: var(--accent);
}

/* Scroll Reveal Base */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: opacity, transform;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Utilities for other pages */
.bg-primary-gradient {
    background: var(--darker-bg) !important;
}

.course-card {
    height: 100%;
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.course-card img {
    height: 200px;
    object-fit: cover;
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 3px;
    bottom: -10px;
    left: 25%;
    background: var(--accent);
    border-radius: 2px;
}

.btn-custom {
    background: var(--accent);
    color: var(--dark-bg);
    border: none;
    border-radius: 30px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-custom:hover {
    background: var(--light-bg);
    color: var(--dark-bg);
    transform: scale(1.05);
}

.footer-links a:hover {
    color: var(--accent) !important;
    padding-left: 5px;
    transition: all 0.3s ease;
}

.hover-text-white:hover {
    color: var(--accent) !important;
}

.gallery-item {
    overflow: hidden;
    border-radius: 10px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gallery-item img {
    transition: transform 0.5s ease;
    width: 100%;
    height: 250px;
    object-fit: cover;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 191, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--dark-bg);
    font-size: 2rem;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.table-dark {
    --bs-table-bg: var(--dark-bg);
}
.text-primary {
    color: var(--accent) !important;
}
.bg-primary {
    background-color: var(--accent) !important;
    color: var(--dark-bg) !important;
}
.border-primary {
    border-color: var(--accent) !important;
}

/* Bootstrap Color Overrides */
.text-primary { color: var(--accent) !important; }
.bg-primary { background-color: var(--accent) !important; color: var(--dark-bg) !important; }
.border-primary { border-color: var(--accent) !important; }
.btn-primary { background-color: var(--accent) !important; color: var(--dark-bg) !important; border-color: var(--accent) !important; font-weight: 600; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0, 191, 255, 0.3); }
.btn-outline-primary { color: var(--accent) !important; border-color: var(--accent) !important; font-weight: 600; }
.btn-outline-primary:hover { background-color: var(--accent) !important; color: var(--dark-bg) !important; }
.text-danger { color: #ff3366 !important; }

/* Creative Footer */
.footer-creative {
    background-color: var(--darker-bg);
    border-top: 5px solid var(--accent);
    position: relative;
    overflow: hidden;
}
.footer-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0,191,255,0.1) 0%, rgba(0,0,0,0) 70%);
    bottom: -100px;
    right: -100px;
    border-radius: 50%;
}
.footer-creative h5 {
    color: var(--accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.footer-creative .footer-link {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    margin-bottom: 8px;
}
.footer-creative .footer-link:hover {
    color: var(--accent);
    transform: translateX(5px);
}
.footer-creative .social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}
.footer-creative .social-icon:hover {
    background: var(--accent);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

/* Contact Form Enhancements */
.contact-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    overflow: hidden;
}
.contact-info-panel {
    background: var(--dark-bg);
    color: white;
    padding: 40px;
    position: relative;
}
.contact-info-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://images.unsplash.com/photo-1576091160550-2173ff9e5ee5?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80') center/cover;
    opacity: 0.1;
}
.contact-info-panel h3 { color: var(--accent); }
.form-control {
    border: 2px solid #eee;
    border-radius: 10px;
    padding: 12px 20px;
    transition: all 0.3s ease;
}
.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 191, 255, 0.2);
}
.form-label {
    font-weight: 600;
    color: #444;
}