:root {

    --primary-color: #ff6b35;

    /* Beast Academy Orange */

    --secondary-color: #2d3436;

    --accent-color: #00b894;

    /* Beast Green */

    --accent-blue: #0984e3;

    --alert-color: #d63031;

    --success-color: #00b894;

    --text-main: #1a1a1a;

    --text-light: #555555;

    --bg-light: #f9f9f9;

    --bg-white: #ffffff;

    --glass-bg: rgba(255, 255, 255, 0.85);

    --glass-border: rgba(255, 255, 255, 0.3);

    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);

    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.12);

    --font-heading: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;

    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

}



* {

    box-sizing: border-box;

    margin: 0;

    padding: 0;

}



body {

    font-family: var(--font-body);

    background-color: var(--bg-light);

    color: var(--text-main);

    line-height: 1.6;

    overflow-x: hidden;

}



/* Typography */

h1,

h2,

h3,

h4,

h5,

h6 {

    font-family: var(--font-heading);

    font-weight: 700;

    line-height: 1.2;

    color: var(--text-main);

}



.text-gradient {

    background: linear-gradient(135deg, var(--primary-color), #ff8f60);

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;

    background-clip: text;

}



.text-center {

    text-align: center;

}



.text-primary {

    color: var(--primary-color);

}



.text-accent {

    color: var(--accent-color);

}



.text-blue {

    color: var(--accent-blue);

}



/* Layout Utilities */

.container {

    max-width: 1200px;

    margin: 0 auto;

    padding: 0 20px;

}



.section {

    padding: 80px 0;

}



.grid-2 {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 30px;

}



.grid-3 {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 30px;

}



.grid-4 {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 20px;

}



.grid-5 {

    display: grid;

    grid-template-columns: repeat(5, 1fr);

    gap: 15px;

}



@media (max-width: 768px) {



    .grid-2,

    .grid-3,

    .grid-4,

    .grid-5 {

        grid-template-columns: 1fr;

    }



    .mobile-hidden {

        display: none;

    }

}



/* Glassmorphism Card */

.glass-card {

    background: var(--glass-bg);

    backdrop-filter: blur(12px);

    -webkit-backdrop-filter: blur(12px);

    border: 1px solid var(--glass-border);

    border-radius: 20px;

    padding: 30px;

    box-shadow: var(--shadow-soft);

    transition: transform 0.3s ease, box-shadow 0.3s ease;

}



.glass-card:hover {

    transform: translateY(-5px);

    box-shadow: var(--shadow-hover);

}



/* Buttons */

.btn {

    display: inline-block;

    padding: 12px 30px;

    border-radius: 50px;

    font-weight: 600;

    text-decoration: none;

    transition: all 0.3s ease;

    cursor: pointer;

    border: none;

}



.btn-primary {

    background: linear-gradient(135deg, var(--primary-color), #ff8f60);

    color: white;

    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);

}



.btn-primary:hover {

    transform: translateY(-2px);

    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);

}



.btn-accent {

    background: linear-gradient(135deg, var(--accent-color), #55efc4);

    color: white;

    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);

}



.btn-accent:hover {

    transform: translateY(-2px);

    box-shadow: 0 8px 25px rgba(0, 184, 148, 0.4);

}



.btn-blue {

    background: linear-gradient(135deg, var(--accent-blue), #74b9ff);

    color: white;

    box-shadow: 0 4px 15px rgba(9, 132, 227, 0.3);

}



.btn-blue:hover {

    transform: translateY(-2px);

    box-shadow: 0 8px 25px rgba(9, 132, 227, 0.4);

}



/* Hero Section */

.hero {

    background: linear-gradient(135deg, #fff5f0 0%, #ffffff 100%);

    padding: 120px 0 80px;

    position: relative;

    overflow: hidden;

}



.hero::before {

    content: '';

    position: absolute;

    top: -50%;

    right: -20%;

    width: 600px;

    height: 600px;

    border-radius: 50%;

    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 143, 96, 0.05));

    z-index: 0;

}



.hero::after {

    content: '';

    position: absolute;

    bottom: -30%;

    left: -10%;

    width: 400px;

    height: 400px;

    border-radius: 50%;

    background: linear-gradient(135deg, rgba(0, 184, 148, 0.08), rgba(85, 239, 196, 0.03));

    z-index: 0;

}



/* Badges */

.badge {

    display: inline-flex;

    align-items: center;

    padding: 6px 16px;

    border-radius: 30px;

    font-size: 0.9rem;

    font-weight: 600;

    margin-bottom: 20px;

}



.badge-official {

    background-color: rgba(255, 107, 53, 0.1);

    color: var(--primary-color);

    border: 1px solid rgba(255, 107, 53, 0.2);

}



.badge-aops {

    background-color: rgba(9, 132, 227, 0.1);

    color: var(--accent-blue);

    border: 1px solid rgba(9, 132, 227, 0.2);

}



/* Feature Card */

.feature-card {

    background: white;

    padding: 30px;

    border-radius: 20px;

    box-shadow: var(--shadow-soft);

    transition: all 0.3s ease;

    border: 1px solid #f0f0f0;

}



.feature-card:hover {

    transform: translateY(-8px);

    box-shadow: var(--shadow-hover);

    border-color: var(--primary-color);

}



.feature-icon {

    width: 70px;

    height: 70px;

    border-radius: 16px;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 2rem;

    margin-bottom: 20px;

}



/* Level Card */

.level-card {

    background: white;

    padding: 25px;

    border-radius: 16px;

    box-shadow: var(--shadow-soft);

    border-left: 5px solid var(--primary-color);

    transition: all 0.3s;

}



.level-card:hover {

    transform: translateX(5px);

    box-shadow: var(--shadow-hover);

}



/* Comparison Table */

.comparison-table {

    width: 100%;

    border-collapse: collapse;

    background: white;

    border-radius: 15px;

    overflow: hidden;

    box-shadow: var(--shadow-soft);

}



.comparison-table th,

.comparison-table td {

    padding: 15px 20px;

    text-align: left;

    border-bottom: 1px solid #eee;

}



.comparison-table th.success {

    background-color: rgba(0, 184, 148, 0.1);

    color: var(--success-color);

}



.comparison-table th.danger {

    background-color: rgba(214, 48, 49, 0.1);

    color: var(--alert-color);

}



.comparison-table td.check {

    color: var(--success-color);

    font-weight: bold;

}



.comparison-table td.cross {

    color: var(--alert-color);

    font-weight: bold;

}



/* Images */

img {

    max-width: 100%;

    height: auto;

    border-radius: 12px;

}



/* Navbar */

.navbar {

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    background: rgba(255, 255, 255, 0.95);

    backdrop-filter: blur(10px);

    z-index: 1000;

    border-bottom: 1px solid rgba(0, 0, 0, 0.05);

    padding: 15px 0;

}



.nav-container {

    display: flex;

    justify-content: space-between;

    align-items: center;

}



.logo {

    font-size: 1.5rem;

    font-weight: 800;

    color: var(--primary-color);

    text-decoration: none;

    display: flex;

    align-items: center;

    gap: 10px;

}



.nav-links {

    display: flex;

    gap: 30px;

}



.nav-links a {

    text-decoration: none;

    color: var(--text-main);

    font-weight: 500;

    transition: color 0.3s;

}



.nav-links a:hover {

    color: var(--primary-color);

}



/* Footer */

footer {
    text-align: center;

    background: linear-gradient(135deg, #2d3436, #636e72);

    color: white;

    padding: 60px 0 20px;

    margin-top: 80px;

}



footer h4 {

    color: white;

    margin-bottom: 20px;

}



footer a {

    color: #b2bec3;

    text-decoration: none;

    display: block;

    margin-bottom: 10px;

    transition: color 0.3s;

}



footer a:hover {

    color: white;

}



.copyright {

    text-align: center;

    margin-top: 40px;

    padding-top: 20px;

    border-top: 1px solid rgba(255, 255, 255, 0.1);

    color: #b2bec3;

    font-size: 0.9rem;

}



/* Testimonial */

.testimonial {

    background: linear-gradient(135deg, #fff5f0, #ffe0d5);

    padding: 30px;

    border-radius: 20px;

    position: relative;

}



.testimonial::before {

    content: '"';

    font-size: 4rem;

    color: var(--primary-color);

    position: absolute;

    top: -10px;

    left: 20px;

    opacity: 0.2;

}



/* Progress Bar */

.progress-bar {

    background: #e0e0e0;

    border-radius: 10px;

    height: 10px;

    overflow: hidden;

}



.progress-bar .progress {

    height: 100%;

    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));

    border-radius: 10px;

    transition: width 0.5s;

}



/* Animation */

@keyframes float {



    0%,

    100% {

        transform: translateY(0);

    }



    50% {

        transform: translateY(-10px);

    }

}



.floating {

    animation: float 3s ease-in-out infinite;

}



@keyframes pulse {



    0%,

    100% {

        transform: scale(1);

    }



    50% {

        transform: scale(1.05);

    }

}



.pulse {

    animation: pulse 2s ease-in-out infinite;

}