/* 1. Font: Skinny, Modern, Geometric */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;600&display=swap');

:root {
    /* Bold High Contrast Color Palette */
    --pure-white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e2e8f0;
    --bold-blue: #1e40af;
    --bright-blue: #3b82f6;
    --light-blue: #60a5fa;
    --dark-blue: #1e3a8a;
    --pure-black: #000000;
    --dark-gray: #1f2937;
    --medium-gray: #374151;
    
    --primary: var(--bold-blue);
    --secondary: var(--bright-blue);
    --accent: var(--light-blue);
    --dark: var(--pure-black);
    --light: var(--pure-white);
    --text-primary: var(--pure-white);
    --text-secondary: var(--off-white);
    --text-dark: var(--pure-black);
    
    --gradient-primary: linear-gradient(135deg, var(--pure-white) 0%, var(--bright-blue) 50%, var(--bold-blue) 100%);
    --gradient-dark: linear-gradient(180deg, var(--pure-black) 0%, var(--dark-blue) 100%);
    --gradient-text: linear-gradient(90deg, var(--bright-blue) 0%, var(--light-blue) 100%);
    
    --card-bg: rgba(0, 0, 0, 0.95); /* bold black glassy */
    --card-hover: rgba(30, 64, 175, 0.15); /* bold blue hover */
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.35);
    --spacing-section: 7rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: default;
}

body {
    font-family: 'Poppins', 'Inter', Arial, sans-serif;
    font-weight: 300;
    background: linear-gradient(135deg, var(--pure-black) 60%, var(--dark-blue) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-family: 'Poppins', 'Inter', Arial, sans-serif;
    font-weight: 200;
    letter-spacing: -0.01em;
}

p, .nav-links a, .btn, .stat-label, .mini-logos-label {
    font-family: 'Poppins', 'Inter', Arial, sans-serif;
    font-weight: 300;
    letter-spacing: 0.01em;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-section) 2rem;
    position: relative;
    overflow: hidden;
    background: transparent;
}

.section-content {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: 2rem;
}

/* Navigation Styles */


.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}



.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo h2 {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-left: auto;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    opacity: 0.9;
    transition: var(--transition);
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.nav-links a:hover {
    opacity: 1;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--bright-blue);
    color: var(--bright-blue);
    padding: 0.5rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline:hover {
    background: var(--bright-blue);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.25);
}

.cta-group {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--bold-blue) 0%, var(--bright-blue) 50%, var(--light-blue) 100%);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(30, 64, 175, 0.25);
    position: relative;
    overflow: hidden;
    background-size: 200% 200%;
    background-position: 0% 50%;
    animation: flowingGradient 3s ease-in-out infinite;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(30, 64, 175, 0.35), 0 0 20px rgba(30, 64, 175, 0.4);
    animation: flowingGradient 1.5s ease-in-out infinite;
    background-size: 250% 250%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--light);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: var(--gradient-dark);
}

.shapes-container {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.shape {
    position: absolute;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.shape-1 {
    top: -15%;
    right: -15%;
    width: 600px;
    height: 600px;
    animation: morphShape 20s linear infinite alternate;
}

.shape-2 {
    bottom: -25%;
    left: -15%;
    width: 500px;
    height: 500px;
    animation: morphShape 15s linear infinite alternate;
}

.shape-3 {
    top: 40%;
    right: 20%;
    width: 300px;
    height: 300px;
    animation: morphShape 12s linear infinite alternate;
}

@keyframes morphShape {
    0% {
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
        transform: rotate(0deg);
    }
    50% {
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
        transform: rotate(180deg);
    }
    100% {
        border-gradient: 30% 70% 70% 30% / 30% 30% 70% 70%;
        transform: rotate(360deg);
    }
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at top right,
        rgba(37, 99, 235, 0.1) 0%,
        rgba(59, 130, 246, 0.1) 50%,
        transparent 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.hero-text {
    max-width: 800px;
}

.animated-heading {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: textShine 3s linear infinite;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    font-weight: 400;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--light);
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border: 2px solid currentColor;
    border-left: 0;
    border-top: 0;
    transform: rotate(45deg);
    animation: scrollBounce 2s infinite;
}

/* Animations */
@keyframes textShine {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(45deg); }
    40% { transform: translateY(-10px) rotate(45deg); }
    60% { transform: translateY(-5px) rotate(45deg); }
}

@keyframes glowFlow {
    0% {
        box-shadow: 
            0 4px 15px rgba(37, 99, 235, 0.13),
            0 0 12px rgba(37, 99, 235, 0.2),
            0 0 20px rgba(79, 209, 230, 0.15),
            0 0 30px rgba(127, 167, 255, 0.1);
    }
    25% {
        box-shadow: 
            0 4px 15px rgba(37, 99, 235, 0.13),
            0 0 15px rgba(79, 209, 230, 0.25),
            0 0 25px rgba(127, 167, 255, 0.2),
            0 0 35px rgba(37, 99, 235, 0.15);
    }
    50% {
        box-shadow: 
            0 4px 15px rgba(37, 99, 235, 0.13),
            0 0 18px rgba(127, 167, 255, 0.3),
            0 0 28px rgba(37, 99, 235, 0.25),
            0 0 38px rgba(79, 209, 230, 0.2);
    }
    75% {
        box-shadow: 
            0 4px 15px rgba(37, 99, 235, 0.13),
            0 0 16px rgba(37, 99, 235, 0.28),
            0 0 26px rgba(79, 209, 230, 0.23),
            0 0 36px rgba(127, 167, 255, 0.18);
    }
    100% {
        box-shadow: 
            0 4px 15px rgba(37, 99, 235, 0.13),
            0 0 12px rgba(37, 99, 235, 0.2),
            0 0 20px rgba(79, 209, 230, 0.15),
            0 0 30px rgba(127, 167, 255, 0.1);
    }
}

@keyframes glowFlowHover {
    0% {
        box-shadow: 
            0 8px 30px rgba(37, 99, 235, 0.18),
            0 0 20px rgba(37, 99, 235, 0.4),
            0 0 35px rgba(79, 209, 230, 0.35),
            0 0 50px rgba(127, 167, 255, 0.25);
    }
    25% {
        box-shadow: 
            0 8px 30px rgba(37, 99, 235, 0.18),
            0 0 25px rgba(79, 209, 230, 0.45),
            0 0 40px rgba(127, 167, 255, 0.4),
            0 0 55px rgba(37, 99, 235, 0.35);
    }
    50% {
        box-shadow: 
            0 8px 30px rgba(37, 99, 235, 0.18),
            0 0 30px rgba(127, 167, 255, 0.5),
            0 0 45px rgba(37, 99, 235, 0.45),
            0 0 60px rgba(79, 209, 230, 0.4);
    }
    75% {
        box-shadow: 
            0 8px 30px rgba(37, 99, 235, 0.18),
            0 0 28px rgba(37, 99, 235, 0.48),
            0 0 43px rgba(79, 209, 230, 0.43),
            0 0 58px rgba(127, 167, 255, 0.38);
    }
    100% {
        box-shadow: 
            0 8px 30px rgba(37, 99, 235, 0.18),
            0 0 20px rgba(37, 99, 235, 0.4),
            0 0 35px rgba(79, 209, 230, 0.35),
            0 0 50px rgba(127, 167, 255, 0.25);
    }
}

@keyframes flowingGradient {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

/* Features Section */
.features {
    background: var(--light);
}

/* Tutors Section */
.tutors {
    background: var(--light);
}

/* Games Section */
.games {
    background: var(--light);
}

/* Quiz Section */
.quiz-section {
    position: relative;
    overflow: hidden;
    background: var(--light);
}

.quiz-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.quiz-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.quiz-background .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.95), rgba(22, 23, 29, 0.95));
}

.quiz-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.quiz-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: transform 0.3s ease, background-color 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.quiz-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.quiz-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.quiz-card:hover .quiz-icon {
    transform: scale(1.1);
}

.quiz-icon i {
    font-size: 2rem;
    color: white;
}

.quiz-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: 700;
}

.quiz-card p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
    font-weight: 400;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.quiz-card .btn {
    width: 100%;
    justify-content: center;
    background: white;
    color: var(--primary);
    font-weight: 600;
    padding: 1rem;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.quiz-card .btn:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}

/* Hero Image */
.hero-image {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 600px;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: float 6s ease-in-out infinite;
}

/* Feature Cards */
.feature-card {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.feature-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

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

.feature-card:hover .feature-image img {
    transform: scale(1.05);
}

/* Resource Cards */
.resource-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    background: var(--card-bg);
    transition: transform 0.3s ease;
}

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

.resource-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

.resource-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.resource-overlay i {
    color: white;
    font-size: 2rem;
}

.resource-card:hover .resource-overlay {
    opacity: 1;
}

.resource-content {
    padding: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content {
        text-align: center;
        padding: 0 1rem;
    }

    .cta-group {
        justify-content: center;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-description br {
        display: none;
    }

    :root {
        --spacing-section: 4rem;
    }

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

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

    .hero {
        padding-top: 60px;
    }

    .hero-image {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        max-width: none;
        margin-top: 2rem;
    }

    .feature-image,
    .resource-image {
        height: 180px;
    }

    .quiz-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .quiz-card {
        padding: 2rem 1.5rem;
    }

    .quiz-icon {
        width: 60px;
        height: 60px;
    }

    .quiz-icon i {
        font-size: 1.5rem;
    }

    .quiz-card h3 {
        font-size: 1.25rem;
    }

    .quiz-card p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .cta-group {
        flex-direction: column;
    }

    .btn-large {
        width: 100%;
        justify-content: center;
    }

    .container {
        padding: 0 1rem;
    }

    .section {
        padding: var(--spacing-section) 1rem;
    }
}

/* Logo Carousel */
.logos-section {
    padding: 4rem 0;
    background: var(--dark);
    overflow: hidden;
    position: relative;
}

.logos-container {
    width: 100%;
    margin: 0 auto;
    position: relative;
    padding: 1rem 0;
}

.logos-track {
    display: flex;
    animation: scroll 30s linear infinite;
    width: fit-content;
    gap: 4rem;
    align-items: center;
}

.logo {
    flex: 0 0 auto;
    padding: 0 2rem;
    opacity: 0.7;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 80px;
}

.logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

.logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.logo:hover img {
    filter: brightness(1) invert(0);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-50% - 2rem));
    }
}

/* Add a gradient overlay to fade the edges */
.logos-container::before,
.logos-container::after {
    content: "";
    position: absolute;
    top: 0;
    height: 100%;
    width: 200px;
    z-index: 2;
    pointer-events: none;
}

.logos-container::before {
    left: 0;
    background: linear-gradient(to right, var(--dark) 0%, transparent 100%);
}

.logos-container::after {
    right: 0;
    background: linear-gradient(to left, var(--dark) 0%, transparent 100%);
}

@media (max-width: 768px) {
    .logos-track {
        gap: 2rem;
    }
    
    .logo {
        padding: 0 1rem;
        width: 150px;
        height: 60px;
    }
}

/* Mini Logos Section */
.mini-logos-section {
    margin-top: 2rem;
    padding: 1.5rem 2rem;
    overflow: hidden;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    max-width: 420px;
    margin-left: 0;
    margin-right: auto;
    transition: all 0.3s ease;
}

.mini-logos-section:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.mini-logos-label {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.mini-logos-container {
    width: 520px;
    margin: 0 auto;
    position: relative;
    padding: 0.5rem 0;
    overflow: hidden;
    cursor: grab;
    transition: all 0.3s ease;
}

.mini-logos-container:hover {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.mini-logos-track {
    display: flex;
    width: fit-content;
    animation: scroll-logos 20s linear infinite;
    gap: 3rem;
    align-items: center;
    will-change: transform;
    pointer-events: none;
    transition: transform 0.3s ease;
}

.mini-logo {
    flex: 0 0 auto;
    padding: 0 1.5rem;
    opacity: 0.6;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 90px;
}

.mini-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

.mini-logo img {
    max-width: 160px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: none !important;
}

.mini-logo:hover img {
    filter: none !important;
    transform: scale(1.05);
}

.mini-logo img[alt='SCAD'] {
    max-width: 200px;
    max-height: 100px;
    margin: 0 8px;
}

/* Add a gradient overlay to fade the edges for mini logos */
.mini-logos-container::before,
.mini-logos-container::after {
    content: "";
    position: absolute;
    top: 0;
    height: 100%;
    width: 100px;
    z-index: 2;
    pointer-events: none;
}

.mini-logos-container::before {
    left: 0;
    background: linear-gradient(to right, transparent 0%, transparent 100%);
}

.mini-logos-container::after {
    right: 0;
    background: linear-gradient(to left, transparent 0%, transparent 100%);
}

@media (max-width: 768px) {
    .mini-logos-track {
        gap: 1rem;
        flex-wrap: nowrap;
        width: max-content;
        animation: scroll-logos 15s linear infinite;
    }
    
    .mini-logo {
        padding: 0 0.5rem;
        width: 120px;
        height: 60px;
        flex-shrink: 0;
    }
    
    .mini-logos-container {
        width: 100%;
        overflow-x: hidden;
        overflow-y: hidden;
    }
}

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

/* Endorsements Section */
.endorsements-section {
    background: var(--light);
    position: relative;
    overflow: hidden;
}

.endorsements-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(59, 130, 246, 0.05));
    z-index: 1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.testimonial-card.featured {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.quote-icon {
    position: absolute;
    top: -1rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-style: italic;
    font-weight: 400;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
}

.author-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.author-info h4 {
    font-size: 1rem;
    color: var(--light);
    margin-bottom: 0.25rem;
}

.author-info span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonial-card.featured {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card.featured {
        grid-column: auto;
    }

    .testimonial-text {
        font-size: 1rem;
    }
}

/* Press Section */
.press-section {
    background: var(--light);
    position: relative;
    overflow: hidden;
}

.press-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.02), rgba(59, 130, 246, 0.02));
    z-index: 1;
}

.press-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.press-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.press-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    width: 200px;
    gap: 1rem;
    text-align: center;
}

.press-source {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    line-height: 1.4;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.press-date {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.press-date::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 0.5rem;
}

.rb-logo {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.press-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.press-header {
    margin-bottom: 1rem;
}

.press-header h3 {
    font-size: 1.75rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.press-excerpt {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.7;
    font-weight: 400;
    font-family: 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    letter-spacing: 0.01em;
}

.press-excerpt p {
    margin-bottom: 1.5rem;
}

.press-excerpt p:last-child {
    margin-bottom: 0;
}

.press-card .btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.press-card .btn i {
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .press-card {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
    }

    .press-logo {
        width: 150px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .press-header h3 {
        font-size: 1.5rem;
    }

    .press-excerpt {
        font-size: 1rem;
    }

    .press-card {
        padding: 1.5rem;
    }
}

.abstract-design {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    position: relative;
    overflow: hidden;
}

.abstract-design.sat-prep {
    background: linear-gradient(135deg, #2563EB, #3B82F6);
}

.abstract-design.app-strategy {
    background: linear-gradient(135deg, #FF4A6B, #FF6B4A);
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-shapes .shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 8s infinite ease-in-out;
}

.floating-shapes .shape:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-shapes .shape:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 50%;
    right: 20%;
    animation-delay: -2s;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.floating-shapes .shape:nth-child(3) {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 40%;
    animation-delay: -4s;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        border-radius: 50%;
    }
    25% {
        transform: translate(20px, 20px) rotate(90deg);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    50% {
        transform: translate(0, 40px) rotate(180deg);
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    75% {
        transform: translate(-20px, 20px) rotate(270deg);
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
}

/* Cursor Tracker */
.cursor-tracker {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
}

.cursor-dot {
    position: fixed;
    width: 20px;
    height: 20px;
    background: #FF4A4A;
    border-radius: 50%;
    pointer-events: none;
    mix-blend-mode: screen;
    transition: transform 0.15s ease;
    filter: blur(0px);
}

.cursor-dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    background: inherit;
    border-radius: inherit;
    filter: blur(10px);
    opacity: 0.5;
    transition: all 0.2s ease;
}

.cursor-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    transform: translate(-50%, -50%);
    background: inherit;
    border-radius: inherit;
    filter: blur(20px);
    opacity: 0.2;
    transition: all 0.3s ease;
}

/* Interactive elements hover effect */
a:hover ~ .cursor-tracker .cursor-dot,
button:hover ~ .cursor-tracker .cursor-dot {
    transform: scale(1.5);
    background: #FF6B4A;
}

a:hover ~ .cursor-tracker .cursor-dot::before,
button:hover ~ .cursor-tracker .cursor-dot::before {
    width: 150%;
    height: 150%;
    opacity: 0.7;
    filter: blur(15px);
}

a:hover ~ .cursor-tracker .cursor-dot::after,
button:hover ~ .cursor-tracker .cursor-dot::after {
    width: 250%;
    height: 250%;
    opacity: 0.3;
    filter: blur(30px);
}

/* Hide cursor on mobile */
@media (max-width: 768px) {
    .cursor-tracker {
        display: none;
    }
}

/* Subjects Glassy Grid */
.subjects-glass-grid {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  overflow-x: auto;
  padding: 1rem 0;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(96, 165, 250, 0.3) transparent;
  cursor: grab;
  user-select: none;
}

.subjects-glass-grid:active {
  cursor: grabbing;
}

.subjects-glass-grid::-webkit-scrollbar {
  height: 6px;
}

.subjects-glass-grid::-webkit-scrollbar-track {
  background: transparent;
}

.subjects-glass-grid::-webkit-scrollbar-thumb {
  background: rgba(96, 165, 250, 0.3);
  border-radius: 3px;
}

.subjects-glass-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(96, 165, 250, 0.5);
}
.subject-glass-card {
  background: var(--card-bg) !important;
  border: 2px solid var(--bright-blue);
  border-radius: 18px;
  box-shadow: 0 4px 24px 0 rgba(0, 0, 0, 0.25), 0 1.5px 0 0 var(--bright-blue) inset;
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  margin: 0;
  min-width: 320px;
  width: 320px;
  flex-shrink: 0;
  transition: box-shadow 0.2s;
  color: var(--text-primary) !important;
}
.subject-glass-card:hover {
  background: var(--card-hover) !important;
  border-color: var(--bold-blue);
  box-shadow: 0 8px 32px 0 rgba(30, 64, 175, 0.35), 0 2px 0 0 var(--light-blue) inset;
}

.testimonials-grid, .endorsements-section, .press-section {
  background: transparent !important;
}
.testimonial-card, .press-card {
  background: var(--card-bg) !important;
  color: #fff !important;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--purple-blue-light);
  transition: var(--transition);
}
.testimonial-card:hover, .press-card:hover {
  background: var(--card-hover) !important;
  border-color: var(--royal-blue);
  box-shadow: var(--shadow-lg);
}

.subject-glass-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 1.2rem;
  letter-spacing: 0.01em;
}
.subject-glass-title i {
  color: var(--light-blue);
  font-size: 1.2em;
}

.subject-glass-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.subject-glass-row {
  background: rgba(0, 0, 0, 0.95);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1.1rem 0.7rem 1rem;
  font-size: 1.05rem;
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 0;
  box-shadow: 0 1px 4px 0 rgba(0, 0, 0, 0.15);
}

.subject-glass-badge {
  background: linear-gradient(90deg, var(--bold-blue) 60%, var(--bright-blue) 100%);
  color: var(--text-primary);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.22em 1.1em;
  margin-left: 1em;
  box-shadow: 0 1px 4px 0 rgba(30, 64, 175, 0.25);
  letter-spacing: 0.01em;
  border: none;
  display: inline-block;
}

@media (max-width: 900px) {
  .subjects-glass-grid {
    gap: 1.5rem;
    padding: 0.5rem 0;
  }
  
  .subject-glass-card {
    min-width: 280px;
    width: 280px;
  }
}

/* Remove old subject card styles if present */
.subject-card, .subject-title, .subject-list, .subject-item, .subject-pill {
  all: unset;
}

/* FAQ Accordion Styles - Refined for Exact Match */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.faq-item {
  background: rgba(23, 37, 84, 0.92);
  border: 1.8px solid rgba(80, 120, 255, 0.13);
  border-radius: 16px;
  box-shadow: 0 2px 18px 0 rgba(80, 120, 255, 0.10);
  overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s, background 0.2s;
  margin-bottom: 0;
}
.faq-list > .faq-item:nth-of-type(even) {
  background: rgba(79, 209, 230, 0.13) !important;
  color: #fff;
  box-shadow: 0 2px 18px 0 rgba(79, 209, 230, 0.13);
}
.faq-list > .faq-item:nth-of-type(odd) {
  background: rgba(127, 167, 255, 0.13) !important;
  color: #fff;
  box-shadow: 0 2px 18px 0 rgba(127, 167, 255, 0.10);
}
.faq-item.open {
  border-color: #60a5fa;
  box-shadow: 0 0 0 2px #2563eb33, 0 8px 32px 0 rgba(80, 120, 255, 0.14);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  color: #fff;
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  font-size: 1.13rem;
  font-weight: 600;
  text-align: left;
  padding: 1.25rem 2.5rem 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s;
  position: relative;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
}
.faq-question:focus {
  background: rgba(59, 130, 246, 0.08);
}
.faq-toggle {
  display: flex;
  align-items: center;
  margin-left: 1.2rem;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  height: 100%;
}
.faq-toggle i {
  font-size: 1.18rem;
  color: #60a5fa;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  align-items: center;
}
.faq-item.open .faq-toggle i {
  transform: rotate(180deg);
}
.faq-answer {
  color: #e0e7ef;
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  font-size: 1.05rem;
  padding: 0 2.5rem 1.25rem 1.5rem;
  line-height: 1.7;
  background: none;
  border: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.2s 0.1s, padding 0.2s, transform 0.35s cubic-bezier(0.4,0,0.2,1);
  opacity: 0;
  pointer-events: none;
  margin: 0;
  transform: translateY(16px);
}
.faq-item.open .faq-answer {
  max-height: 400px;
  opacity: 1;
  pointer-events: auto;
  padding: 0 2.5rem 1.25rem 1.5rem;
  transform: translateY(0);
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.2s 0.1s, padding 0.2s, transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer:not(.faq-item.open .faq-answer) {
  padding: 0 2.5rem 0 1.5rem;
}

@media (max-width: 600px) {
  .faq-question {
    font-size: 1rem;
    padding: 1.1rem 2rem 1.1rem 1rem;
  }
  .faq-answer {
    font-size: 0.98rem;
    padding: 0 2rem 1.1rem 1rem;
  }
}

/* Comparison Table Styles */
.compare-table {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  align-items: flex-start;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.compare-card {
  flex: 1 1 370px;
  max-width: 420px;
  background: rgba(23, 37, 84, 0.92);
  border-radius: 22px;
  box-shadow: 0 4px 32px 0 rgba(80, 120, 255, 0.10);
  padding: 2.2rem 2.1rem 2.1rem 2.1rem;
  border: 2.5px solid rgba(80, 120, 255, 0.10);
  position: relative;
  transition: box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.compare-card.synchronize {
  border: 2.5px solid var(--green-blue-dark);
  box-shadow: 0 0 0 2.5px var(--green-blue-light), 0 8px 40px 0 rgba(79, 209, 230, 0.18);
}
.compare-card .compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.compare-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.7em;
}
.compare-title i {
  color: #60a5fa;
  font-size: 1.2em;
}
.compare-badge {
  background: linear-gradient(90deg, #2563eb 60%, #38bdf8 100%);
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.28em 1.2em;
  margin-left: 0.7em;
  box-shadow: 0 1px 4px 0 rgba(80, 120, 255, 0.10);
  letter-spacing: 0.01em;
  border: none;
  display: inline-block;
}
.compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.compare-list li {
  display: flex;
  align-items: center;
  font-size: 1.08rem;
  color: #e0e7ef;
  font-weight: 400;
  gap: 0.9em;
  padding: 0.2em 0;
}
.compare-list .fa-check-circle {
  color: #22d3ee;
  font-size: 1.1em;
}
.compare-list .fa-times-circle {
  color: #ef4444;
  font-size: 1.1em;
}
.compare-card.traditional {
  border: 2.5px solid var(--purple-blue-light);
  background: var(--card-bg) !important;
  color: #fff;
}
@media (max-width: 950px) {
  .compare-table {
    flex-direction: column;
    gap: 2rem;
    align-items: stretch;
  }
  .compare-card {
    max-width: 100%;
  }
}

footer {
    background: var(--blue-dark) !important;
    color: var(--baby-blue) !important;
}

.how-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1.5rem 2rem 1.5rem;
  background: var(--card-bg) !important;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--purple-blue-light);
  color: #fff;
  position: relative;
  transition: var(--transition);
}
.how-step-circle {
  width: 48px;
  height: 48px;
  background: var(--royal-blue);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  box-shadow: 0 2px 10px 0 rgba(37,99,235,0.10);
}
.how-icon-circle {
  width: 56px;
  height: 56px;
  background: var(--baby-blue);
  color: var(--royal-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.3rem;
  box-shadow: 0 2px 10px 0 rgba(37,99,235,0.10);
}
.how-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 0.7rem;
}
.how-desc {
  color: #b6d2f7;
  font-size: 1.05rem;
  text-align: center;
  font-weight: 400;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 600px) {
  .how-card {
    padding: 2rem 0.7rem 1.5rem 0.7rem;
  }
  .how-step-circle {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
  .how-icon-circle {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }
  .how-title {
    font-size: 1.08rem;
  }
  .how-desc {
    font-size: 0.97rem;
  }
}

html {
  scroll-behavior: smooth;
}

.card, .feature-card, .compare-card, .faq-item, .subject-glass-card, .how-card {
    transition: box-shadow 0.35s cubic-bezier(0.77,0,0.18,1), transform 0.35s cubic-bezier(0.77,0,0.18,1), background 0.35s cubic-bezier(0.77,0,0.18,1), border-color 0.35s cubic-bezier(0.77,0,0.18,1);
}
.card:hover, .feature-card:hover, .compare-card:hover, .faq-item.open, .subject-glass-card:hover, .how-card:hover {
    transform: translateY(-6px) scale(1.025);
    box-shadow: 0 12px 40px 0 rgba(37,99,235,0.18), 0 2px 0 0 #60a5fa inset;
}
.btn, .btn-primary, .btn-outline {
    transition: box-shadow 0.3s cubic-bezier(0.77,0,0.18,1), background 0.3s cubic-bezier(0.77,0,0.18,1), color 0.3s cubic-bezier(0.77,0,0.18,1), transform 0.3s cubic-bezier(0.77,0,0.18,1);
}
.btn:hover, .btn-primary:hover, .btn-outline:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.18);
}

/* Mouse Tracer */
.mouse-tracer {
    position: fixed;
    top: 0;
    left: 0;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, currentColor 60%, rgba(255, 255, 255, 0.1) 80%, transparent 100%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease;
    filter: blur(0.5px);
    box-shadow: 
        0 0 10px currentColor,
        0 0 20px currentColor,
        0 0 30px currentColor;
    color: #ff6b6b; /* Default color */
}

.mouse-tracer.hover {
    width: 50px;
    height: 50px;
    box-shadow: 
        0 0 15px currentColor,
        0 0 30px currentColor,
        0 0 45px currentColor;
}

/* Hide mouse tracer on mobile/touch devices */
@media (max-width: 768px) {
    .mouse-tracer {
        display: none;
    }
}

/* Parallax effect for hero background and shapes */
.hero-background.parallax, .shapes-container.parallax {
  will-change: transform;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* Scroll animation classes */
.scroll-animate {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Signup Form Styles */
.signup-section {
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  margin: 3rem auto 4rem auto;
  max-width: 800px;
}

.form-intro {
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.form-intro p {
  margin-bottom: 1rem;
}

.form-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 1rem;
}

.form-section h3 {
  color: var(--light);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.signup-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.signup-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.signup-form label {
  color: var(--light);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0.2em;
}
.signup-form input,
.signup-form select,
.signup-form textarea {
  background: rgba(30,41,59,0.85);
  color: #fff;
  border: 1.5px solid var(--purple-blue-light);
  border-radius: 8px;
  padding: 0.7em 1em;
  font-size: 1rem;
  font-family: 'Poppins', 'Inter', Arial, sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.signup-form input:focus,
.signup-form select:focus,
.signup-form textarea:focus {
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 2px #2563eb33;
}
.signup-form button[type="submit"] {
  margin-top: 0.5em;
  width: 100%;
  font-size: 1.1rem;
}

/* Checkbox Styles */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  cursor: pointer;
  color: var(--light);
  font-weight: 400;
  line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
  margin: 0;
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  accent-color: var(--royal-blue);
}

.checkbox-label span {
  flex: 1;
}

.checkbox-label input[type="text"] {
  background: rgba(30,41,59,0.85);
  color: #fff;
  border: 1.5px solid var(--purple-blue-light);
  border-radius: 6px;
  padding: 0.4em 0.6em;
  font-size: 0.9rem;
  margin-left: 0.5rem;
  width: 200px;
}

.checkbox-label input[type="text"]:focus {
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 2px #2563eb33;
}

/* Field Description */
.field-description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-top: 0.3rem;
  margin-bottom: 0.5rem;
  font-style: italic;
}

/* Availability Grid */
.availability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}

.day-availability {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.day-availability label {
  color: var(--light);
  font-weight: 500;
  font-size: 0.95rem;
}

.day-availability input {
  background: rgba(30,41,59,0.85);
  color: #fff;
  border: 1.5px solid var(--purple-blue-light);
  border-radius: 6px;
  padding: 0.5em 0.7em;
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.day-availability input:focus {
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 2px #2563eb33;
}
@media (max-width: 700px) {
  .signup-section {
    max-width: 98vw;
    margin: 2rem 1vw;
    padding: 0;
  }
  .signup-form {
    padding: 0 0.5rem;
  }
}