/*** Base Styles and Variables ***/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary-color: #009DFF;
    --primary-glow: rgba(0, 157, 255, 0.7);
    --accent-color: #00c8ff;
    --bg-dark: #000;
    --bg-darker: #000;
    --text-light: #e6e6e6;
    --text-gray: #b3b3b3;
    --border-light: #333;
    --card-bg: #111;
    --card-hover: #222;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --grid-pattern: radial-gradient(rgba(0, 157, 255, 0.1) 1px, transparent 1px);
    --transition-speed: 0.3s;
}

/* Font Awesome icon fixes */
i.fas, i.far, i.fab, i.fa {
    display: inline-block !important;
    font-style: normal !important;
    font-variant: normal !important;
    font-family: "Font Awesome 5 Free", "Font Awesome 5 Brands" !important;
}

body {
    background-color: var(--bg-dark);
    background-image: var(--grid-pattern);
    background-size: 30px 30px;
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 10%, rgba(0, 157, 255, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(0, 157, 255, 0.03) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/*** Hero Section ***/
.hero {
    padding: 60px 20px;
    text-align: center;
    background: linear-gradient(to bottom, var(--bg-darker), var(--bg-dark));
    border-radius: 0 0 20px 20px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 157, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 229, 255, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    position: relative;
    z-index: 1;
    text-shadow: 0 0 15px rgba(0, 157, 255, 0.5);
    animation: glow 3s infinite alternate;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
    animation: fadeIn 1s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.tagline {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-style: italic;
    margin: 1rem 0;
    position: relative;
    z-index: 1;
    animation: slideIn 1.2s ease-out;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

/*** About Section ***/
.about-college-daddy {
    padding: 3rem 1.5rem;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.about-college-daddy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform: translateX(-50%);
}

.about-college-daddy h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.about-college-daddy h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.about-college-daddy p {
    font-size: 1.1rem;
    line-height: 1.6;
    transition: all 0.5s ease;
}

.about-college-daddy:hover p {
    transform: scale(1.01);
}

/*** Features Section ***/
.features {
    max-width: 1200px;
    margin: 40px auto;
    padding: 3rem 1.5rem;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0, 157, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 90% 10%, rgba(0, 157, 255, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 10% 90%, rgba(0, 229, 255, 0.07) 0%, transparent 40%);
    pointer-events: none;
}

.features h2 {
    color: var(--primary-color);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    font-weight: 700;
    position: relative;
}

.features h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    perspective: 1000px;
}

.feature-card {
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid rgba(0, 157, 255, 0.3);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    touch-action: manipulation;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 157, 255, 0.1) 0%, transparent 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 15px 30px rgba(0, 157, 255, 0.2);
    border-color: var(--primary-color);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: all 0.5s ease;
    display: inline-block;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(5deg);
    text-shadow: 0 0 20px var(--primary-glow);
}

.feature-card h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.feature-card:hover h3 {
    transform: translateY(-5px);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.5;
    transition: all 0.3s ease;
}

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

/*** FAQ Section ***/
.faq-section {
    padding: 3rem 1.5rem;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 1200px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(0, 157, 255, 0.1);
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(0, 157, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 229, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.faq-title {
    color: var(--primary-color);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    font-weight: 700;
    position: relative;
}

.faq-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    perspective: 1000px;
}

.faq-item {
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 3px solid transparent;
    transform-origin: center left;
}

.faq-item:hover {
    transform: translateX(5px) translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 157, 255, 0.2);
    border-left: 3px solid var(--primary-color);
    background-color: rgba(0, 157, 255, 0.05);
}

.faq-question h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin: 0 0 0.75rem 0;
    font-weight: 600;
    transition: all 0.3s ease;
}

.faq-item:hover .faq-question h3 {
    transform: translateX(5px);
}

.faq-answer {
    color: var(--text-light);
    line-height: 1.6;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.faq-item:hover .faq-answer {
    opacity: 1;
}

.faq-answer p {
    margin: 0;
}

.faq-answer strong {
    color: var(--primary-color);
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.faq-answer strong::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background-color: rgba(0, 157, 255, 0.3);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: -1;
}

.faq-item:hover .faq-answer strong::after {
    transform: scaleX(1);
}

/*** Testimonials Section ***/
.testimonials {
    padding: 3rem 1.5rem;
    max-width: 1000px;
    margin: 2rem auto;
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform: translateX(-50%);
}

.testimonials h2 {
    color: var(--primary-color);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

.testimonials h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.testimonial-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    perspective: 1000px;
}

.testimonial {
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 157, 255, 0.1);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 5rem;
    color: rgba(0, 157, 255, 0.1);
    font-family: serif;
    line-height: 1;
    pointer-events: none;
}

.testimonial::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.testimonial:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 15px 30px rgba(0, 157, 255, 0.15);
    border-color: rgba(0, 157, 255, 0.3);
}

.testimonial:hover::after {
    transform: scaleX(1);
}

.testimonial p {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.student-name {
    color: var(--primary-color);
    text-align: right;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    float: right;
}

.testimonial:hover .student-name {
    transform: translateX(-5px);
    text-shadow: 0 0 10px rgba(0, 157, 255, 0.3);
}

/*** Footer Section ***/
.footer {
    position: relative;
    background-color: var(--bg-darker);
    color: var(--text-light);
    padding: 3rem 1.5rem 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}

.footer-section h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-section p {
    margin: 10px 0;
    transition: transform 0.3s ease;
    line-height: 1.6;
}

.footer-section p:hover {
    transform: translateY(-2px);
}

.tagline {
    font-style: italic;
    color: #888888;
    font-size: 0.9rem;
    margin-top: 5px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 15px;
}

.footer-section ul li a::before {
    content: '›';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--text-light);
    padding-left: 20px;
}

.footer-section ul li a:hover::before {
    transform: translateX(3px);
}

.feedback-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
    background: transparent;
    position: relative;
    overflow: hidden;
    margin-top: 10px;
}

.feedback-link:hover {
    color: var(--text-light);
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 157, 255, 0.2);
}

.feedback-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.feedback-link:active::before {
    width: 200px;
    height: 200px;
}

.footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(160, 160, 160, 0.2);
}

.developer-name {
    font-weight: 500;
    color: #b8b8b8;
    transition: all 0.3s ease;
}

.developer-name:hover {
    color: var(--text-light);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(0, 157, 255, 0.1);
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 157, 255, 0.3);
}

/* Consolidate media queries */
@media screen and (max-width: 768px) {
    html, body {
        overflow-x: hidden;
    }
    
    body {
        position: relative;
        width: 100%;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-text, .hero-image {
        width: 100%;
    }
    
    .hero-image {
        margin-top: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    .footer::before {
        animation: none;
    }
    
    .footer-section p:hover,
    .feedback-link:hover,
    .footer-section ul li a:hover,
    .footer-section ul li a:hover::before,
    .social-link:hover {
        transform: none;
    }
}

/* Custom Scrollbar - Make it smaller and minimal */
::-webkit-scrollbar {
    width: 3px;
    height: 3px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.02);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) rgba(0, 0, 0, 0.02);
}