/* Reset some default styles to ensure consistency */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #121212;
    color: #fff;
    line-height: 1.7;
}

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

/* Header Styles */
header {
    background-color: #1f2937;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .logo {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}
header .logo:hover {
    color: #6ee7b7;
}
header nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}
header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 8px 0;
    display: block;
}
header nav ul li a:hover {
    color: #6ee7b7;
}

/* Sections */
section {
    padding: 100px 0;
}

/* Hero Section */
#hero {
    background-color: #1f2937;
    text-align: center;
    padding: 120px 0;
}
#hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}
#hero p {
    font-size: 20px;
    color: #d1d5db;
    margin-bottom: 30px;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}
.cta-button {
    background-color: #6ee7b7;
    color: #111827;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.cta-button:hover {
    background-color: #14b8a6;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0,0,0,0.15);
}

/* Services Section */
#services {
    background-color: #1f2937;
    text-align: center;
}
#services h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}
#services .section-subhead {
    color: #d1d5db;
    margin-bottom: 40px;
}
.services-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.sub-services-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
    margin-top: 1rem;
}
.service-card, .sub-card {
    background-color: #2d3748;
    padding: 20px;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}
.service-card:hover, .sub-card:hover {
    background-color: #374151;
    transform: translateY(-4px);
    box-shadow: 0 6px 8px rgba(0,0,0,0.15);
}
.service-card h3, .sub-card h4 {
    color: #fff;
    margin-bottom: 10px;
}
.service-card p, .sub-card ul {
    color: #d1d5db;
}

/* Pricing Section */
#pricing {
    background-color: #1f2937;
    text-align: center;
}
#pricing h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}
.pricing-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.pricing-card {
    background-color: #2d3748;
    padding: 30px;
    border-radius: 12px;
    text-align: left;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, transform 0.2s ease;
}
.pricing-card:hover {
    background-color: #374151;
    transform: translateY(-4px);
    box-shadow: 0 6px 8px rgba(0,0,0,0.15);
}
.pricing-card h3 {
    color: #fff;
    margin-bottom: 10px;
}
.pricing-card .price {
    color: #6ee7b7;
    font-size: 24px;
    margin-bottom: 15px;
}


/* Contact Section */
#contact {
    background-color: #121212;
    text-align: center;
}
#contact h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}
#contact p {
    color: #d1d5db;
    margin-bottom: 30px;
}
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    border: 1px solid #4b5563;
    border-radius: 8px;
    background-color: #2d3748;
    color: #fff;
    outline: none;
    transition: border-color 0.3s ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #6ee7b7;
    box-shadow: 0 0 0 3px rgba(110,231,183,0.2);
}
.submit-button {
    background-color: #6ee7b7;
    color: #111827;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    align-self: center;
    width: fit-content;
    transition: background-color 0.3s ease, transform 0.2s ease;
}
.submit-button:hover {
    background-color: #14b8a6;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0,0,0,0.15);
}

/* Testimonials Section */
#testimonials {
    background-color: #1f2937;
    text-align: center;
}
#testimonials h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}
.testimonial-slider {
    display: flex;
    overflow: hidden;
    position: relative;
}
.testimonial-slide {
    flex: 1 0 100%;
    display: none;
    padding: 0 20px;
}
.testimonial-slide:first-child {
    display: block;
}
.testimonial-slide p {
    font-size: 20px;
    font-style: italic;
    color: #d1d5db;
    margin-bottom: 20px;
}
.testimonial-slide .client-name {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

/* Footer Styles */
footer {
    background-color: #1f2937;
    padding: 30px 0;
    text-align: center;
    margin-top: 100px;
}
footer .container {
    border-top: 1px solid #4b5563;
    padding-top: 30px;
}
footer p,
footer .privacy-link {
    color: #d1d5db;
    font-size: 16px;
    text-decoration: none;
}
footer .privacy-link:hover {
    color: #6ee7b7;
}

/* Responsive */
@media (max-width: 768px) {
    header nav ul {
        flex-direction: column;
        gap: 15px;
    }
    #hero h1 { font-size: 36px; }
    #hero p { font-size: 18px; }
    .services-grid,
    .pricing-grid,
    .portfolio-grid { grid-template-columns: 1fr; }
}
@media (min-width: 1200px) {
    #hero h1 { font-size: 60px; }
    #hero p { font-size: 24px; }
}