/* Custom CSS for Bullstack Landing Page */

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: white;
    overflow-x: hidden;
}

/* Hero Section */
.hero-section {
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
}

/* Logo Container */
.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.logo {
    width: 120px;
    height: 60px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0;
    margin-left: -15px;
    color: white;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.8);
}

.hero-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
}

.hero-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

/* About Section */
.about-section {
    padding: 80px 0;
}

.about-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
}

.about-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: white;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
}

.about-image {
    padding-left: 30px;
}

.about-image img {
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

.services-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 50px;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
    text-align: center;
    height: 100%;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.service-description {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.contact-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 500;
    margin-bottom: 20px;
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

.contact-email {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
}

/* Footer */
.footer {
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-text {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-container {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo {
        width: 100px;
        height: 50px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-card,
    .about-card,
    .contact-card {
        padding: 40px 25px;
    }
    
    .about-image {
        padding-left: 0;
        margin-top: 30px;
    }
    
    .services-title,
    .about-title,
    .contact-title {
        font-size: 2rem;
    }
    
    .service-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .logo {
        width: 90px;
        height: 45px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-card,
    .about-card,
    .contact-card,
    .service-card {
        padding: 30px 20px;
    }
}
