/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc;
    color: #374151;
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Navigation */
nav {
    background-color: white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 50;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 1.875rem;
    width: 1.875rem;
    margin-right: 0.75rem;
}

.nav-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    color: #374151;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #2563eb;
}

.nav-links a.font-bold {
    font-weight: 700;
}

.contact-btn {
    background-color: #2563eb;
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.contact-btn:hover {
    background-color: #1d4ed8;
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    color: #374151;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu {
    display: none;
    background-color: white;
    border-top: 1px solid #e5e7eb;
    padding: 1rem;
}

.mobile-menu.show {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 0.5rem 0;
    color: #374151;
    text-decoration: none;
}

.mobile-menu a:hover {
    color: #2563eb;
}

.mobile-menu a.font-bold {
    font-weight: 700;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .hero {
        padding: 12rem 0 8rem;
    }
}

.hero-content {
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111827;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .hero h1 {
        font-size: 3.75rem;
    }
}

@media (max-width: 767px) {
    .hero h1 {
        font-size: 1.75rem;
        white-space: normal;
    }
}

.hero .accent {
    color: #2563eb;
}

.hero p {
    font-size: 1.125rem;
    color: #4b5563;
    max-width: 48rem;
    margin: 0 auto 2.5rem;
}

@media (min-width: 768px) {
    .hero p {
        font-size: 1.25rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.btn-primary {
    background-color: #2563eb;
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: translateY(0);
}

.btn-primary:hover {
    background-color: #1d4ed8;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: white;
    color: #2563eb;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    text-decoration: none;
    border: 1px solid #d1d5db;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #f3f4f6;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section-bg-white {
    background-color: white;
}

.section-bg-gray {
    background-color: #f9fafb;
}

.section-bg-dark {
    background-color: #111827;
    color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.section-bg-dark .section-title {
    color: white;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #4b5563;
    max-width: 48rem;
    margin: 0 auto;
}

.section-bg-dark .section-subtitle {
    color: #d1d5db;
}

/* About Section */
.about-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-content h2 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #2563eb;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.about-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .about-content h3 {
        font-size: 2.5rem;
    }
}

.about-content p {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 1rem;
}

.about-card {
    background-color: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.benefit-icon {
    flex-shrink: 0;
    color: #10b981;
    margin-top: 0.25rem;
    font-size: 1.25rem;
}

.benefit-content h4 {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.benefit-content p {
    color: #4b5563;
    margin: 0;
}

/* Services Section */
.services-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background-color: #f9fafb;
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    color: #2563eb;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-card p {
    color: #4b5563;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    color: #4b5563;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features .check-icon {
    color: #10b981;
}

/* Process Section */
.process-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) {
    .process-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.process-step {
    text-align: center;
}

.process-number {
    background-color: #2563eb;
    color: white;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.process-step h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.process-step p {
    color: #4b5563;
}

/* Contact Section */
.contact-grid {
    display: grid;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-info p {
    font-size: 1.25rem;
    color: #d1d5db;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    color: #60a5fa;
}

.contact-form {
    background-color: white;
    color: #111827;
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-form p {
    color: #4b5563;
    margin-bottom: 2rem;
}

.email-btn {
    display: inline-block;
    background-color: #2563eb;
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    text-decoration: none;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: translateY(0);
}

.email-btn:hover {
    background-color: #1d4ed8;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.email-btn i {
    margin-right: 0.5rem;
}

/* Footer */
footer {
    background-color: #1f2937;
    color: white;
    padding: 2rem 0;
}

.footer-content {
    text-align: center;
    color: #9ca3af;
}

/* Utilities */
.hidden {
    display: none;
}

.font-bold {
    font-weight: 700;
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content h3 {
        font-size: 1.75rem;
    }
}