@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
  --primary-color: #6a11cb;
  --secondary-color: #2575fc;
  --text-color: #ffffff;
  --button-hover-color: #3a0ca3;
  --card-background: #ffffff;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --footer-background: #333;
  --footer-text-color: #ccc;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background-color: #f0f2f5;
    color: #333;
}

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: background-pan 30s linear infinite;
}

@keyframes background-pan {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 2rem;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    animation: fade-in 1.5s ease-out forwards;
    transform: translateY(20px);
    opacity: 0;
}

@keyframes fade-in {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin: 1rem 0 2rem;
    font-weight: 400;
}

.hero-button {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    background-color: var(--text-color);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.hero-button:hover,
.hero-button:focus {
    background-color: var(--button-hover-color);
    color: var(--text-color);
    transform: translateY(-3px);
    box-shadow: 0 7px 25px rgba(0, 0, 0, 0.3);
    outline: none;
}

.features {
    padding: 5rem 2rem;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

feature-card {
    background: var(--card-background);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

feature-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

feature-card svg {
    color: var(--secondary-color);
}

.footer {
    background-color: var(--footer-background);
    color: var(--footer-text-color);
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.social-links a {
    color: var(--footer-text-color);
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--secondary-color);
}