/*
 * AI ON LOOP SOLUTIONS - Modern Clean Design
 * A minimalist, powerful web presence
 */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* CSS Variables - Clean, Professional Palette */
:root {
    /* Primary Colors - Blue to Purple gradient theme */
    --primary: #5B7FD9;
    --primary-dark: #4A6BC4;
    --primary-light: #7B68EE;
    --primary-gradient: linear-gradient(135deg, #4A90D9 0%, #7B68EE 50%, #9370DB 100%);

    /* Neutral Colors */
    --text-primary: #1A1A2E;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;

    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;

    /* Border Colors */
    --border-light: #E2E8F0;
    --border-medium: #CBD5E1;

    /* Accent Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* Spacing */
    --section-padding: 100px;
    --container-max: 1200px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    padding: 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

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

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    display: block;
    padding: 10px 16px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background-color: var(--bg-secondary);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.bar {
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: 160px 0 120px;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title span {
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

/* Page Hero (for inner pages) */
.page-hero {
    padding: 140px 0 60px;
    background-color: var(--bg-secondary);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 60px;
    font-size: 1.125rem;
}

/* Services Section */
.services {
    padding: var(--section-padding) 0;
    background-color: var(--bg-primary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    padding: 40px 32px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    border-radius: 12px;
}

.service-icon img {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Clients Section */
.clients {
    padding: 80px 0;
    background-color: var(--bg-secondary);
}

.clients-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.client-logo {
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.client-logo:hover {
    opacity: 1;
}

.client-logo img {
    max-width: 120px;
    height: auto;
    filter: grayscale(100%);
    transition: filter var(--transition-base);
}

.client-logo:hover img {
    filter: grayscale(0%);
}

/* About Content */
.about-content {
    padding: var(--section-padding) 0;
    background-color: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 24px;
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
}

/* Products Section */
.products {
    padding: var(--section-padding) 0;
    background-color: var(--bg-secondary);
}

.products-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.product-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    background-color: var(--bg-primary);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.product-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.product-image img {
    width: 80%;
    height: auto;
    filter: brightness(0) invert(1);
}

.product-content {
    padding: 40px;
}

.product-content h3 {
    margin-bottom: 16px;
}

.product-content p {
    margin-bottom: 24px;
    line-height: 1.7;
}

.product-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    list-style: none;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.product-features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Values Section */
.values {
    padding: var(--section-padding) 0;
    background-color: var(--bg-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.value-card {
    text-align: center;
    padding: 40px 24px;
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    border-radius: 16px;
}

.value-icon img {
    width: 32px;
    height: 32px;
}

.value-card h3 {
    margin-bottom: 12px;
    font-size: 1.125rem;
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Contact Section */
.contact {
    padding: var(--section-padding) 0;
    background-color: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 80px;
}

.contact-form-section h2 {
    margin-bottom: 8px;
}

.contact-form-section > p {
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    font-size: 1rem;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-success {
    padding: 40px;
    background-color: var(--bg-primary);
    border: 1px solid var(--success);
    border-radius: 12px;
    text-align: center;
}

.form-success h3 {
    color: var(--success);
    margin-bottom: 8px;
}

/* Contact Info */
.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info {
    background-color: var(--bg-primary);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.contact-info h3 {
    margin-bottom: 24px;
    font-size: 1.125rem;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-icon img {
    width: 24px;
    height: 24px;
}

.contact-details h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-details p,
.contact-details a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

.contact-details a:hover {
    color: var(--primary);
}

/* Business Hours */
.business-hours {
    background-color: var(--bg-primary);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.business-hours h3 {
    margin-bottom: 20px;
    font-size: 1.125rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}

.hours-item:last-child {
    border-bottom: none;
}

.day {
    font-weight: 500;
    color: var(--text-primary);
}

.time {
    color: var(--text-secondary);
}

/* Map Section */
.map-section {
    padding: 80px 0;
    background-color: var(--bg-primary);
}

.map-container {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.map-placeholder {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.map-content {
    text-align: center;
    color: white;
}

.map-content img {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.map-content h3 {
    color: white;
    margin-bottom: 8px;
}

.map-content p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.map-note {
    font-size: 0.875rem;
    margin-top: 16px !important;
    opacity: 0.7;
}

/* FAQ Section */
.faq {
    padding: var(--section-padding) 0;
    background-color: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.faq-item {
    background-color: var(--bg-primary);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.faq-item h3 {
    font-size: 1.0625rem;
    margin-bottom: 12px;
}

.faq-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

/* CTA Section */
.cta {
    padding: var(--section-padding) 0;
    background-color: var(--text-primary);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.cta .btn-primary {
    background-color: white;
    color: var(--text-primary);
}

.cta .btn-primary:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Footer */
.footer {
    background-color: var(--text-primary);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 20px;
}

.footer-section h3 {
    font-size: 1.25rem;
}

.footer-section h4 {
    font-size: 0.9375rem;
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    margin: 0;
}

/* Skip Link (Accessibility) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    z-index: 10000;
    border-radius: 0 0 4px 0;
}

.skip-link:focus {
    top: 0;
}

/* Feedback Message */
.feedback-message {
    padding: 12px;
    border-radius: 8px;
    font-size: 0.875rem;
}

.feedback-message:empty {
    display: none;
}

/* Responsive Design */
@media (max-width: 1024px) {
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2rem; }

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

    .hero-container {
        gap: 60px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: 24px;
        gap: 8px;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-content {
        max-width: none;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-image {
        order: -1;
    }

    .hero-img {
        max-width: 300px;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-card {
        grid-template-columns: 1fr;
    }

    .product-image {
        padding: 32px;
    }

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

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .clients-grid {
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.0625rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .page-title {
        font-size: 2rem;
    }
}

/* Animation Classes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Clients Label */
.clients-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

/* Service Features List */
.service-features {
    list-style: none;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.service-features li::before {
    content: '';
    width: 5px;
    height: 5px;
    background-color: var(--primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* Results Section */
.results {
    padding: var(--section-padding) 0;
    background-color: var(--bg-secondary);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.result-card {
    text-align: center;
    padding: 40px 24px;
    background-color: var(--bg-primary);
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.result-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 12px;
}

.result-label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Responsive for new elements */
@media (max-width: 1024px) {
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-stats {
        gap: 32px;
    }

    .stat-number {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
        justify-content: center;
    }

    .stat {
        text-align: center;
        min-width: 100px;
    }

    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .result-card {
        padding: 24px 16px;
    }

    .result-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }

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

/* Contact Page Enhancements */
.contact-intro {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.9375rem;
}

.form-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 12px;
    text-align: center;
}

.hours-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* Quick Stats */
.quick-stats {
    display: flex;
    gap: 24px;
    margin-top: 24px;
}

.quick-stat {
    flex: 1;
    background-color: var(--bg-primary);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    text-align: center;
}

.quick-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.quick-stat-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Form placeholder styling */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .quick-stats {
        flex-direction: row;
    }

    .quick-stat {
        padding: 16px;
    }

    .quick-stat-number {
        font-size: 1.25rem;
    }
}

/* Services Detail Page */
.services-detail {
    padding: var(--section-padding) 0;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 1fr 200px;
    gap: 60px;
    padding: 60px 0;
    border-bottom: 1px solid var(--border-light);
    align-items: start;
}

.service-detail-card:last-child {
    border-bottom: none;
}

.service-detail-card.reverse {
    grid-template-columns: 200px 1fr;
}

.service-detail-card.reverse .service-detail-content {
    order: 2;
}

.service-detail-card.reverse .service-detail-icon {
    order: 1;
}

.service-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: rgba(0, 102, 255, 0.1);
    padding: 6px 12px;
    border-radius: 4px;
    margin-bottom: 16px;
}

.service-detail-content h2 {
    margin-bottom: 20px;
}

.service-detail-content h4 {
    margin-top: 32px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-detail-content p {
    line-height: 1.8;
}

.capability-list {
    list-style: none;
    padding: 0;
}

.capability-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    line-height: 1.6;
}

.capability-list li:last-child {
    border-bottom: none;
}

.capability-list li strong {
    color: var(--text-primary);
}

.service-result {
    margin-top: 24px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
}

.service-detail-icon {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 40px;
}

.service-detail-icon img {
    width: 120px;
    height: 120px;
    opacity: 0.15;
}

/* Industries Section */
.industries {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.industry-card {
    background: var(--bg-primary);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
}

.industry-card h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.industry-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Case Studies Page */
.case-studies {
    padding: var(--section-padding) 0;
}

.case-study-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 48px;
    margin-bottom: 40px;
}

.case-study-card:last-child {
    margin-bottom: 0;
}

.case-study-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.case-study-logo {
    height: 32px;
    width: auto;
}

.case-study-meta {
    display: flex;
    gap: 12px;
}

.industry-tag, .role-tag {
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.industry-tag {
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
}

.role-tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.case-study-card h2 {
    margin-bottom: 8px;
}

.case-study-subtitle {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 32px;
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.case-study-content h3 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.case-study-content p {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.case-study-content ul {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
}

.case-study-content ul li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 16px;
    position: relative;
}

.case-study-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.results-metrics {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
}

.tech-stack span {
    font-size: 0.75rem;
    padding: 6px 12px;
    background: var(--bg-secondary);
    border-radius: 4px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Responsive for new sections */
@media (max-width: 1024px) {
    .service-detail-card,
    .service-detail-card.reverse {
        grid-template-columns: 1fr;
    }

    .service-detail-icon {
        display: none;
    }

    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .case-study-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .service-detail-card {
        padding: 40px 0;
    }

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

    .case-study-card {
        padding: 32px 24px;
    }

    .case-study-header {
        flex-direction: column;
        gap: 16px;
    }

    .tech-stack {
        gap: 6px;
    }

    .tech-stack span {
        font-size: 0.6875rem;
        padding: 4px 8px;
    }

    .featured-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .featured-features {
        justify-content: center;
    }
}

/* Featured Product Section */
.featured-product {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f9f0 0%, #e8f5e8 100%);
}

.featured-badge {
    display: inline-block;
    background: var(--primary-gradient);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 32px;
}

.featured-content {
    background: white;
    border-radius: 20px;
    padding: 48px;
    box-shadow: var(--shadow-xl);
}

.featured-info {
    text-align: center;
}

.featured-logo {
    height: 48px;
    width: auto;
    margin-bottom: 24px;
}

.featured-info h2 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.featured-tagline {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.featured-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
    padding: 32px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.featured-stat {
    text-align: center;
}

.featured-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #2D5A27;
    line-height: 1;
    margin-bottom: 8px;
}

.featured-stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.featured-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 32px;
}

.featured-features span {
    font-size: 0.8125rem;
    padding: 8px 16px;
    background: linear-gradient(135deg, #e8f5e8 0%, #d4ecd4 100%);
    border-radius: 20px;
    color: #2D5A27;
    font-weight: 500;
}

.featured-info .btn-primary {
    background: linear-gradient(135deg, #2D5A27 0%, #4A8B3C 100%);
    border: none;
}

.featured-info .btn-primary:hover {
    background: linear-gradient(135deg, #234a1f 0%, #3d7331 100%);
    transform: translateY(-2px);
}