/* CSS Variables */
:root {
    /* Light theme variables */
    --primary-color: #6f42c1;
    --secondary-color: #8a5cf5;
    --text-color: #2c3e50;
    --background-color: #f8f9fa;
    --card-background: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --hover-transform: translateY(-5px);
    --transition: all 0.3s ease;
    --header-bg: #fff;
    --border-color: rgba(0, 0, 0, 0.1);
    --footer-bg: #6f42c1;
    --footer-text: #ffffff;
    --input-bg: #ffffff;
    --input-border: #ddd;
    --input-text: #2c3e50;
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Header and Navigation */
header {
    background-color: var(--header-bg);
    box-shadow: none;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    width: 90%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.logo {
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: -0.5px;
}

.logo-link {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.2s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo-img {
    height: 160px;
    width: auto;
    display: block;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #2c3e50;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #4b5563;
    transition: color 0.2s ease;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: -0.2px;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a:hover {
    color: #1a1a1a;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #1a1a1a;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-links a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Hero Section */
#hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 2rem 1rem;
    margin-top: 80px;
    position: relative;
}

.hero-content {
    max-width: 800px;
    width: 100%;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero-content p {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    margin-bottom: 2rem;
    font-weight: 400;
    opacity: 0.9;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Sections */
section {
    padding: 5rem 1rem;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-color);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.5px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--card-background);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    color: var(--text-color);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: var(--hover-transform);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

.service-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.about-item {
    text-align: center;
}

.about-item i {
    font-size: 2rem;
    color: #2ecc71;
    margin-bottom: 1rem;
}

.about-item h3 {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    margin-bottom: 1rem;
}

/* Contact Section */
#contact {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

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

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

#contact-form input,
#contact-form textarea {
    padding: 1rem;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--input-text);
    font-size: 1rem;
    width: 100%;
}

#contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    background-color: var(--header-bg);
    color: var(--text-color);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.footer-left {
    flex: 1;
}

.footer-left h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.footer-left p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.footer-right {
    text-align: right;
}

.footer-right p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-links a {
    color: #666;
    font-size: 1.2rem;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 1rem 5% 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: #888;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-right {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* Team Section */
.team-grid {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.team-member {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    background: var(--card-background);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 1000px;
    align-items: start;
}

.team-member-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.team-member-info {
    text-align: left;
}

.team-member h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.team-member-role {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 1.5rem;
}

.certifications {
    margin: 1.5rem 0;
}

.certifications h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.certification-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.certification-badges img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.certification-badges img:hover {
    transform: scale(1.1);
}

/* Responsive adjustments for team section */
@media (max-width: 768px) {
    .team-member {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .team-member-img {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .team-member-info {
        text-align: center;
    }

    .certifications {
        margin: 1rem 0;
    }

    .certifications h4 {
        font-size: 1.1rem;
    }

    .certification-badges {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
        gap: 0.8rem;
    }

    .certification-badges img {
        width: 70px;
        height: 70px;
    }

    .social-links {
        justify-content: center;
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .team-member {
        padding: 1rem;
    }

    .team-member h3 {
        font-size: 1.5rem;
    }

    .team-member-role {
        font-size: 1.1rem;
    }

    .certification-badges {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 0.5rem;
    }

    .certification-badges img {
        width: 60px;
        height: 60px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    nav {
        padding: 1rem 5%;
    }

    .nav-right {
        gap: 1.5rem;
    }

    .logo {
        font-size: 1.3rem;
    }

    .mobile-menu-btn {
        display: block;
        position: fixed;
        top: 1rem;
        right: 1rem;
        z-index: 1002;
        background: none;
        border: none;
        font-size: 1.5rem;
        color: #2c3e50;
        cursor: pointer;
        padding: 0.5rem;
    }

    .nav-links {
        visibility: hidden;
        opacity: 0;
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.9);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        z-index: 1001;
        transition: all 0.3s ease;
    }

    .nav-links.active {
        visibility: visible;
        opacity: 1;
    }

    .nav-links a {
        color: white;
        font-size: 1.2rem;
        padding: 1rem;
        width: auto;
        text-align: center;
        border: none;
    }

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

    body.menu-open {
        overflow: hidden;
    }

    .mobile-menu-btn i {
        transition: all 0.3s ease;
    }

    .mobile-menu-btn.active i {
        color: white;
    }

    #hero {
        padding: 4rem 1rem 2rem;
        min-height: auto;
        margin-top: 80px;
    }

    .hero-content {
        padding: 0;
    }

    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }

    section {
        padding: 3rem 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-card h3 {
        font-size: 1.3rem;
    }

    .service-card p {
        font-size: 0.95rem;
    }

    .team-member {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
        padding: 1.5rem;
        margin: 0 1rem;
    }

    .team-member-img {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .team-member-info {
        text-align: center;
    }

    .team-member h3 {
        font-size: 1.5rem;
    }

    .team-member-role {
        font-size: 1.1rem;
    }

    .certifications {
        margin: 1rem 0;
    }

    .certifications h4 {
        font-size: 1.1rem;
    }

    .certification-badges {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
        gap: 0.8rem;
    }

    .certification-badges img {
        width: 70px;
        height: 70px;
    }

    .social-links {
        justify-content: center;
        margin-top: 1rem;
    }

    .contact-container {
        padding: 0 1rem;
    }

    #contact-form input,
    #contact-form textarea {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.8rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }

    /* Overlay when menu is open */
    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 998;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .menu-overlay.active {
        display: block;
        opacity: 1;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    nav {
        padding: 1rem 3%;
    }

    .logo {
        font-size: 1.2rem;
    }

    #hero {
        padding: 3rem 1rem 1.5rem;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }

    section {
        padding: 2rem 1rem;
    }

    section h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .service-card {
        padding: 1.2rem;
    }

    .service-card i {
        font-size: 2rem;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .team-member {
        padding: 1.2rem;
    }

    .team-member h3 {
        font-size: 1.3rem;
    }

    .team-member-role {
        font-size: 1rem;
    }

    .certification-badges {
        grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
        gap: 0.5rem;
    }

    .certification-badges img {
        width: 60px;
        height: 60px;
    }

    .social-links a {
        font-size: 1.3rem;
    }

    #contact-form input,
    #contact-form textarea {
        padding: 0.7rem;
    }

    .footer-section h3 {
        font-size: 1.2rem;
    }

    .footer-section p {
        font-size: 0.9rem;
    }
}

/* Fix for iOS input zoom */
@supports (-webkit-touch-callout: none) {
    #contact-form input,
    #contact-form textarea {
        font-size: 16px;
    }
}

/* Fix for mobile menu scroll */
body.menu-open {
    overflow: hidden;
}

/* Update scroll-based header styling */
@media (prefers-reduced-motion: no-preference) {
    header,
    .nav-links a,
    .logo-link,
    body {
        transition: all 0.3s ease;
    }
}

/* Differentials Section */
#differentials {
    background-color: var(--background-color);
    padding: 5rem 1rem;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.differential-card {
    background: var(--card-background);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.differential-card:hover {
    transform: var(--hover-transform);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.differential-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.differential-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-color);
}

.differential-card p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* Lead Magnet Section */
#lead-magnet {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 4rem 1rem;
    text-align: center;
    color: white;
}

.lead-magnet-content {
    max-width: 800px;
    margin: 0 auto;
}

.lead-magnet-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

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

/* FAQ Section */
#faq {
    padding: 5rem 1rem;
    background-color: var(--background-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-background);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
    transform: var(--hover-transform);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.faq-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: #666;
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
    .differentials-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .lead-magnet-content h2 {
        font-size: 2rem;
    }

    .lead-magnet-content p {
        font-size: 1.1rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .differential-card {
        padding: 1.5rem;
    }

    .differential-card i {
        font-size: 2rem;
    }

    .differential-card h3 {
        font-size: 1.2rem;
    }

    .lead-magnet-content h2 {
        font-size: 1.8rem;
    }

    .lead-magnet-content p {
        font-size: 1rem;
    }

    .faq-item {
        padding: 1.5rem;
    }

    .faq-item h3 {
        font-size: 1.1rem;
    }
}

/* Responsive adjustments for logo */
@media (max-width: 768px) {
    .logo {
        font-size: 1.3rem;
    }
    
    nav {
        padding: 0.8rem 5%;
    }
    
    #hero {
        margin-top: 60px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.2rem;
    }
    
    nav {
        padding: 0.8rem 3%;
    }
    
    #hero {
        margin-top: 60px;
    }
}