/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 8%;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-icon {
    height: 40px;
    width: auto;
}

.logo-text-image {
    height: 40px;
    width: auto;
}

.logo:focus {
    outline: 2px solid #4169E1;
    outline-offset: 4px;
}

.logo:focus .logo-icon,
.logo:focus .logo-text-image {
    opacity: 0.8;
}

/* Navigation Links */
nav {
    margin-left: auto;
    margin-right: 2rem;
}

nav .nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

nav .nav-links li {
    margin: 0;
}

nav .nav-links a {
    text-decoration: none;
    color: #333333;
    font-weight: 500;
    transition: color 0.2s ease;
}

nav .nav-links a:hover,
nav .nav-links a:focus {
    color: var(--primary-blue);
}

/* CTA Button */
.cta-button {
    padding: 0.5rem 1.25rem;
    background-color: var(--primary-blue);
    color: #ffffff;
    text-decoration: none;
    border-radius: 24px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.cta-button:hover,
.cta-button:focus {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(43, 126, 255, 0.3);
}

/* Hero Section Styles */
#hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 8%;
}

.hero-content {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 0 0 1rem 0;
    color: var(--dark-text);
}

.hero-text h2 {
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.4;
    margin: 0 0 1.5rem 0;
    color: var(--dark-text);
}

.hero-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 0 0 2rem 0;
    color: var(--dark-text);
}

.highlight-blue {
    color: var(--primary-blue);
}

.highlight-purple {
    color: var(--primary-blue);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.cta-button.primary {
    padding: 0.5rem 1.25rem;
    background-color: var(--button-bg);
    color: var(--light-bg);
    border-radius: 24px;
    font-size: 1rem;
    font-weight: 600;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.cta-button.primary:hover,
.cta-button.primary:focus {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(43, 126, 255, 0.3);
}

.cta-button.secondary {
    padding: 0.5rem 1.25rem;
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    border-radius: 24px;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.cta-button.secondary:hover,
.cta-button.secondary:focus {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(43, 126, 255, 0.3);
}

.hero-image img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Integrations Section */
#integrations {
    background-color: var(--white-bg);
    padding: 3rem 8%;
}

.integrations-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.integrations-container h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--light-text);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.integrations-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.integrations-logos img {
    height: 40px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.integrations-logos img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* Feature Section Styles */
.feature {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    padding: 3rem 8%;
}

.feature-left {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 3rem;
    align-items: center;
}

.feature-right {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 3rem;
    align-items: center;
}

.feature-right .feature-text {
    order: 2;
}

.feature-right .feature-image {
    order: 1;
}

.feature-text {
}

.feature-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.2;
    margin: 0 0 1rem 0;
    color: var(--dark-text);
}

.feature-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 0 0 1.5rem 0;
    color: var(--dark-text);
}

.feature-text ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.feature-text ul li {
    padding: 0.5rem 0;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--dark-text);
}

.feature-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

/* Benefits Section Styles */
#benefits {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 3rem 8%;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.benefit {
    text-align: center;
    padding: 2rem;
    background: var(--white-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.benefit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 1rem 0;
    color: var(--dark-text);
}

.benefit p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark-text);
    margin: 0;
}

/* Analytics Section Styles */
#analytics {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 3rem 8%;
    text-align: center;
}

.analytics-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 2rem 0;
    color: var(--dark-text);
}

.analytics-image {
    margin: 0 auto;
}

.analytics-image img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
}

/* ITC Section Styles */
#itc {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 3rem 8%;
}

.itc-content {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 3rem;
    align-items: center;
}

.itc-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem 0;
    color: var(--dark-text);
}

.itc-text h3 {
    font-size: 1.75rem;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 1rem 0;
    color: var(--primary-blue);
}

.itc-text p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 0 0 2rem 0;
    color: var(--dark-text);
}

.itc-image img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 10px;
}

/* Footer Styles */
footer {
    background-color: var(--secondary-navy);
    color: #ffffff;
    padding: 3rem 8%;
}

.footer-links {
    max-width: 1200px;
    margin: 0 auto 3rem auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: #ffffff;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin: 0.5rem 0;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-column ul li a:hover,
.footer-column ul li a:focus {
    color: var(--accent-blue);
}

/* Contact Form Section Styles */
#contact {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 3rem 8%;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-container h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 2rem 0;
    color: var(--dark-text);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--dark-text);
}

.form-group input,
.form-group textarea {
    padding: 0.75rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(43, 126, 255, 0.1);
}

.contact-form button[type="submit"] {
    margin-top: 1rem;
    max-width: 200px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    padding: 0.5rem 1.25rem;
    font-size: 1rem;
    background-color: #FFFFFF;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    border-radius: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.contact-form button[type="submit"]:hover,
.contact-form button[type="submit"]:focus {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(43, 126, 255, 0.3);
}

/* Form Validation Styles */
.form-group input.error,
.form-group textarea.error {
    border-color: #dc3545;
}

.validation-error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.success-message {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    text-align: center;
}

.success-message p {
    margin: 0;
}

/* Footer Bottom Styles */
.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 2rem;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    margin: 0;
    color: #cccccc;
    font-size: 0.95rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-legal a:hover,
.footer-legal a:focus {
    color: var(--accent-blue);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 1.25rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-social a:hover,
.footer-social a:focus {
    color: var(--accent-blue);
    transform: scale(1.1);
}