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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.7;
    color: #374151;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #1d4ed8;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: #4b5563;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: #2563eb;
    transition: width 0.3s;
}

.nav-links a:hover::after {
    width: 100%;
}

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

/* Main Content */
main {
    margin-top: 80px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: #1e40af;
    color: white;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    color: #dbeafe;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary {
    background: #2563eb;
    color: white;
    padding: 1.2rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.cta-secondary {
    background: transparent;
    color: white;
    padding: 1.2rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid #dbeafe;
    transition: all 0.3s;
}

.cta-secondary:hover {
    background: #dbeafe;
    color: #1e40af;
    transform: translateY(-2px);
}

/* Services Section */
.services {
    padding: 8rem 0;
    background: #f8fafc;
}

.services h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    color: #1f2937;
    font-weight: 900;
    position: relative;
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: #2563eb;
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.service-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 12px;
    transition: all 0.3s;
    border: 1px solid #e5e7eb;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #2563eb;
    transform: scaleX(0);
    transition: transform 0.3s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: #dbeafe;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    border: 2px solid #2563eb;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #1f2937;
    font-weight: 700;
}

.service-card p {
    color: #4b5563;
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.learn-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.learn-more:hover {
    color: #1d4ed8;
    transform: translateX(5px);
}

/* Value Props */
.value-props {
    padding: 8rem 0;
    background: #1e40af;
    color: white;
}

.value-props h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    font-weight: 900;
}

.props-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.prop-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: #1d4ed8;
    border-radius: 12px;
    transition: all 0.3s;
}

.prop-item:hover {
    background: #1e3a8a;
    transform: translateY(-5px);
}

.prop-icon {
    width: 100px;
    height: 100px;
    background: #2563eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
}

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

.prop-item p {
    font-size: 1.1rem;
    color: #dbeafe;
}

/* About Section */
.about {
    padding: 8rem 0;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #1f2937;
    font-weight: 900;
    position: relative;
}

.about-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: #2563eb;
}

.about-content p {
    font-size: 1.2rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.credentials {
    background: #f8fafc;
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    position: relative;
}

.credentials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #2563eb;
}

.credentials h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #1f2937;
    font-weight: 700;
}

.credentials ul {
    list-style: none;
}

.credentials li {
    padding: 1rem 0;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    font-size: 1.1rem;
    color: #4b5563;
}

.credentials li::before {
    content: "✓";
    color: white;
    font-weight: bold;
    font-size: 1rem;
    margin-right: 1rem;
    width: 24px;
    height: 24px;
    background: #2563eb;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
    background: #1e3a8a;
    color: white;
}

.contact h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    font-weight: 900;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
}

.contact-form {
    background: #1d4ed8;
    padding: 3rem;
    border-radius: 12px;
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: white;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    color: #374151;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    background: #2563eb;
    color: white;
    padding: 1.2rem 3rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
}

.submit-btn:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.contact-info p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #dbeafe;
}

.contact-info strong {
    color: #93c5fd;
}

/* Footer */
footer {
    background: #1e3a8a;
    color: #dbeafe;
    text-align: center;
    padding: 3rem 0;
}

footer p {
    margin-bottom: 0.5rem;
}

/* Thank You Page Styles */
.thank-you-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e40af 0%, #1d4ed8 100%);
    color: white;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    padding: 4rem 2rem;
}

.thank-you-content h1 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    font-weight: 900;
}

.success-icon {
    width: 100px;
    height: 100px;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 2rem;
    color: white;
    font-weight: bold;
}

.thank-you-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: #dbeafe;
}

.next-steps {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    text-align: left;
}

.next-steps h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.next-steps ul {
    list-style: none;
    padding: 0;
}

.next-steps li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.next-steps li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .services h2,
    .value-props h2,
    .contact h2 {
        font-size: 2.5rem;
    }

    .about-content h2 {
        font-size: 2.2rem;
    }

    .services-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .thank-you-content h1 {
        font-size: 2.5rem;
    }

    .success-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
}

/* Loading and error states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.error-field {
    border-color: #e53e3e !important;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.success-message {
    background: #10b981;
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

.error-message {
    background: #e53e3e;
    color: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #2563eb;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1d4ed8;
}