:root {
    --primary: #4CAF50;
    --primary-light: #81C784;
    --primary-dark: #388E3C;
    --accent: #F8BBD0;
    --dark: #2D3436;
    --light: #F9FAFB;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.8);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    height: 80px;
    display: flex;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--primary);
}

.logo span span {
    color: var(--primary);
}

.btn {
    padding: 12px 25px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
    display: inline-block;
    font-size: 14px;
}

.btn i {
    margin-right: 5px;
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    margin-right: 10px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

.btn-lg {
    padding: 16px 35px;
    font-size: 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.3);
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: all 0.3s;
}

.btn-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 175, 80, 0.4);
}

.btn-link {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    margin-left: 25px;
    font-size: 15px;
    transition: color 0.3s;
}

.btn-link:hover {
    color: var(--primary);
}

.btn-link i {
    margin-left: 5px;
    transition: transform 0.3s;
}

.btn-link:hover i {
    transform: translateX(5px);
}

/* Hero Section */
.hero {
    padding: 100px 0;
    background: radial-gradient(circle at top right, var(--accent), transparent 40%),
        radial-gradient(circle at bottom left, #E8F5E9, transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge {
    background: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    box-shadow: var(--shadow);
    display: inline-block;
}

h1 {
    font-size: 52px;
    line-height: 1.2;
    margin: 20px 0;
}

.gradient-text {
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text p {
    font-size: 18px;
    color: #636e72;
    margin-bottom: 35px;
}

.hero-cta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.hero-visual .glass-card {
    background: var(--glass);
    padding: 40px;
    border-radius: 30px;
    border: 1px solid white;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
}

.hero-visual img {
    width: 100%;
    max-width: 300px;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.1));
}

.stats {
    position: absolute;
    top: -20px;
    right: -20px;
    background: white;
    padding: 20px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.stat-item {
    text-align: center;
    margin-bottom: 8px;
}

.stat-item:last-child {
    margin-bottom: 0;
}

.stat-item small {
    display: block;
    font-size: 11px;
    color: #b2bec3;
}

.stat-item strong {
    font-size: 20px;
    color: var(--primary);
}

/* Section Title */
.section-title {
    font-size: 32px;
    text-align: center;
    margin-bottom: 15px;
    position: relative;
}

/* Cards Section */
.blocks {
    padding: 80px 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: 25px;
    transition: 0.4s;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--light);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.card h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.card p {
    font-size: 14px;
    color: #636e72;
    margin-bottom: 10px;
}

.card-list {
    list-style: none;
    margin-top: 20px;
}

.card-list li {
    margin-bottom: 10px;
    font-size: 14px;
}

.card-list i {
    color: var(--primary);
    margin-right: 10px;
}

/* Card Colors */
.card.alfa {
    border-top: 4px solid #4CAF50;
}

.card.beta {
    border-top: 4px solid #FF9800;
}

.card.gamma {
    border-top: 4px solid #F44336;
}

.card.alfa .card-icon {
    background: #E8F5E9;
    color: #4CAF50;
}

.card.beta .card-icon {
    background: #FFF3E0;
    color: #FF9800;
}

.card.gamma .card-icon {
    background: #FFEBEE;
    color: #F44336;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: white;
}

.feature-card {
    background: var(--light);
    padding: 35px;
    border-radius: 25px;
    text-align: center;
    transition: 0.4s;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(76, 175, 80, 0.25);
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: #636e72;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    h1 {
        font-size: 38px;
    }

    .hero-visual {
        order: -1;
    }

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

@media (max-width: 600px) {
    h1 {
        font-size: 30px;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .navbar .container {
        flex-direction: column;
        gap: 10px;
        padding: 10px 20px;
    }

    .navbar {
        height: auto;
        padding: 10px 0;
    }
}

footer {
    text-align: center;
    padding: 50px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 0;
    background: var(--light);
}

footer p {
    color: #b2bec3;
    font-size: 14px;
}