/* Base styles */
:root {
    --primary: var(--ovo-gold-dark);
    --primary-dark: var(--ovo-gold-dark);
    --secondary: var(--ovo-dark);
    --accent: var(--ovo-gold);
    --text: var(--heading-color);
    --text-light: var(--text-muted);
    --background: #ffffff;
    --background-alt: #f8f7f4;
    --border: var(--border-color);
    --shadow: var(--shadow-sm);
    --radius: var(--border-radius-sm);
    --max-width: var(--content-max);
    --header-height: var(--header-height);
}

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

body {
    font-family: var(--font-sans, 'DM Sans', sans-serif);
    line-height: 1.5;
    color: var(--text);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.site-header {
    background: var(--background);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    box-shadow: var(--shadow);
    z-index: 100;
}

.main-nav {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 40px;
    width: auto;
}

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

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    transition: 0.3s;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--ovo-gold);
    color: var(--black);
}

.btn-primary:hover {
    background: var(--ovo-gold-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background: var(--secondary);
    color: white;
}

.btn-secondary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Hero Section */
.hero-section {
    position: relative;
    overflow: hidden;
}

.professional-services-hero {
    /* inherits .professional-services-hero from styles.css */
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-badge i {
    font-size: 1rem;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-section h2 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.stat-item i {
    font-size: 1.25rem;
    opacity: 0.9;
}

.stat-item span {
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-shape {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: var(--background);
    clip-path: polygon(0 60%, 100% 100%, 100% 100%, 0% 100%);
}

/* Testimonial */
.testimonial {
    background: var(--background-alt);
    padding: 4rem 0;
}

blockquote {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

blockquote p {
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 2rem;
    font-style: italic;
}

blockquote footer {
    font-style: normal;
}

blockquote strong {
    display: block;
    color: var(--primary);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

blockquote span {
    color: var(--text-light);
}

/* Services */
.services {
    padding: 4rem 0;
    background: var(--background);
}

.service-card {
    background: white;
    border-radius: var(--radius);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 1.5rem;
    color: white;
}

.service-card h2 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.service-card > p {
    margin-bottom: 2rem;
    color: var(--text-light);
}

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

.service-features li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    background: var(--background-alt);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.service-features i {
    color: var(--primary);
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.service-features h3 {
    margin-bottom: 0.5rem;
}

.service-features p {
    color: var(--text-light);
}

/* Contact */
.contact {
    background: var(--background-alt);
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.expert-details {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.expert-details h3 {
    margin-bottom: 1.5rem;
}

.expert {
    margin-bottom: 1.5rem;
}

.expert h4 {
    color: var(--text);
    margin-bottom: 0.5rem;
}

.expert-details p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.expert-details a {
    color: var(--primary);
    text-decoration: none;
}

.expert-details .tagline {
    color: var(--primary);
    font-weight: 600;
    margin-top: 1.5rem;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
}

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

.form-group.checkbox {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.form-group.checkbox input {
    width: auto;
    margin-top: 0.25rem;
}

.form-group.checkbox label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Footer */
.site-footer {
    background: var(--background);
    padding: 2rem 0;
    border-top: 1px solid var(--border);
}

.site-footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer-info {
    color: var(--text-light);
    font-size: 0.875rem;
}

.footer-nav a {
    color: var(--primary);
    text-decoration: none;
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 6rem 0;
    background: var(--background);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    padding: 2rem;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    color: white;
    font-size: 1.25rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Service Features Section */
.service-features-section {
    padding: 6rem 0;
    background: var(--background-alt);
}

.features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.feature-column ul {
    list-style: none;
}

.feature-column li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.feature-column i {
    color: var(--primary);
    font-size: 1.25rem;
}

/* Performance Metrics */
.performance-metrics {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.performance-metrics::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/pattern.svg') center/cover;
    opacity: 0.1;
    pointer-events: none;
}

.performance-metrics .section-header {
    color: white;
    position: relative;
}

.performance-metrics .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.performance-metrics .section-badge i {
    font-size: 1rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.metric-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.metric-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.metric-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.metric-icon i {
    font-size: 1.25rem;
    color: white;
}

.metric-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.metric-label {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.metric-description {
    font-size: 0.875rem;
    opacity: 0.8;
    line-height: 1.6;
}

.metrics-footer {
    text-align: center;
    margin-top: 4rem;
}

.metrics-footer p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.btn-light {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    border-radius: 9999px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-light i {
    font-size: 0.875rem;
    transition: transform 0.3s;
}

.btn-light:hover i {
    transform: translateX(4px);
}

/* FAQ Section */
.faq-section {
    padding: 6rem 0;
    background: var(--background-alt);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    padding: 2rem;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.faq-item h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        flex-direction: column;
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .hero-section {
        padding: 4rem 0;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section h2 {
        font-size: 1.25rem;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .metric-value {
        font-size: 2.5rem;
    }

    .metric-label {
        font-size: 1rem;
    }

    .metric-description {
        font-size: 0.875rem;
    }

    .metrics-footer p {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }

    .expert-details,
    .contact-form {
        padding: 1.5rem;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

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

.performance-metrics .section-header h2 {
    color: white;
}

.performance-metrics .section-header p {
    color: rgba(255, 255, 255, 0.9);
}