:root {
    --primary-color: #2563eb;
    --secondary-color: #1e293b;
    --accent-color: #06b6d4;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-gradient-start: rgb(247, 250, 249);
    --bg-gradient-end: rgb(187, 255, 249);
    --header-bg: rgb(250, 250, 250);
    --white: #ffffff;
}

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

body {
    font-family: 'Rubik', sans-serif;
    font-size: 20px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 42px;
}

h2 {
    font-size: 36px;
}

h3 {
    font-size: 28px;
}

.navbar {
    background-color: var(--header-bg);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    text-decoration: none;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary-color);
}

.brand-text {
    font-family: 'Nunito', sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text-dark);
    letter-spacing: 1px;
}

.tagline {
    font-family: 'Rubik', sans-serif;
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 400;
    margin-left: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link {
    font-family: 'Rubik', sans-serif;
    font-weight: 500;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-section {
    background: linear-gradient(182deg, var(--bg-gradient-start), var(--bg-gradient-end));
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 42px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero-intro {
    margin-bottom: 2.5rem;
}

.hero-intro .lead {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.hero-intro p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    font-family: 'Rubik', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 30px;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
    border: 2px solid var(--secondary-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 41, 59, 0.3);
}

.btn-secondary {
    background-color: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--text-dark);
    transform: translateY(-2px);
}

.hero-image {
    text-align: center;
}

.hero-img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border: 5px solid var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.05);
}

.features-section {
    padding: 80px 0;
    background-color: var(--white);
}

.section-title {
    font-size: 36px;
    font-weight: 900;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 3rem;
}

.feature-card {
    background-color: var(--white);
    border: 3px solid var(--primary-color);
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.2);
}

.feature-icon {
    margin-bottom: 2rem;
}

.feature-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
}

.feature-title {
    font-size: 24px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-description {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.7;
}

.about-preview-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.about-img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border: 5px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 20px;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem;
}

.footer-title {
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 1.5rem;
    color: var(--white);
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.contact-info p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.2);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-intro .lead {
        font-size: 20px;
    }
    
    .hero-intro p {
        font-size: 16px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .feature-card {
        margin-bottom: 2rem;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .cta-description {
        font-size: 18px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 28px;
    }
    
    .tagline {
        display: none;
    }
    
    .brand-text {
        font-size: 1.2rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .hero-img, .about-img {
        width: 200px;
        height: 200px;
    }
}