:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #fbbf24;
    --text-color: #1f2937;
    --light-color: #f3f4f6;
    --dark-color: #111827;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
}

/* Navbar Styles */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.navbar-brand span {
    color: var(--accent-color);
}

.navbar-brand i {
    margin-right: 8px;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 16px !important;
    transition: var(--transition);
}

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

.consultation-btn {
    background-color: var(--primary-color);
    color: white !important;
    border-radius: var(--border-radius);
    padding: 8px 20px !important;
}

.consultation-btn:hover {
    background-color: var(--secondary-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-content {
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons .btn {
    padding: 12px 30px;
    font-weight: 600;
    margin-right: 15px;
    border-radius: var(--border-radius);
}

.hero-buttons .btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--dark-color);
}

.hero-buttons .btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hero-features {
    margin-top: 3rem;
    display: flex;
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
}

.feature-item i {
    color: var(--accent-color);
    margin-right: 10px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--light-color);
}

.section-header {
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.service-card {
    background-color: white;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.icon-box i {
    font-size: 1.8rem;
    color: white;
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
}

.service-card ul li {
    padding: 8px 0;
    color: var(--text-color);
    position: relative;
    padding-left: 25px;
}

.service-card ul li:before {
    content: '✓';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.learn-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.learn-more i {
    margin-left: 8px;
    transition: var(--transition);
}

.learn-more:hover i {
    transform: translateX(5px);
}

/* Process Section */
.process {
    padding: 100px 0;
}

.process-step {
    text-align: center;
    padding: 30px;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 auto 20px;
}

.process-step h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-color);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: var(--light-color);
}

.contact-info {
    padding-right: 50px;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.info-item h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-form {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contact-form h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.form-control, .form-select {
    padding: 12px;
    border-radius: var(--border-radius);
    border: 1px solid #e5e7eb;
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 80px 0 30px;
}

.footer-about h4 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-about span {
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

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

.footer h5 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 25px;
}

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

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.footer-contact li i {
    color: var(--accent-color);
    margin-right: 10px;
}

.footer-bottom {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom i {
    color: var(--accent-color);
}

/* Floating WhatsApp Button */
.float-whatsapp {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    z-index: 99;
}

.float-whatsapp:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    color: white;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
}

/* Responsive Styles */
@media (max-width: 991px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-features {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .contact-info {
        padding-right: 0;
        margin-bottom: 50px;
    }
}

@media (max-width: 767px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .process-step {
        margin-bottom: 30px;
    }
    
    .footer {
        padding: 50px 0 20px;
    }
    
    .footer-about {
        margin-bottom: 40px;
    }
}

@media (max-width: 575px) {
    .navbar-brand {
        font-size: 1.3rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .contact-form {
        padding: 25px;
    }
}