/* ============================================
   CSS Variables & Theme
   ============================================ */
:root {
    /* Colors - Anielak Solutions Brand Palette */
    --color-primary: #800080;
    --color-primary-dark: #600060;
    --color-accent: #ffa500;
    --color-secondary: #bb4d46;
    --color-tertiary: #d36d2d;
    --color-text: #404040;
    --color-text-light: #683e35;
    --color-background: #ffffff;
    --color-background-alt: #f9f7f7;
    --color-border: #e8e4e4;
    
    /* Typography */
    --font-primary: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Crimson Pro', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-family: var(--font-display);
    font-weight: 600;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: var(--font-display);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

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

ul {
    padding-left: 1.5rem;
}

ul li {
    margin-bottom: 0.5rem;
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
}

.logo:hover {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    padding: 0;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition);
}

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

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

.nav-cta {
    background: var(--color-primary);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    transition: all var(--transition);
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(128, 0, 128, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    margin: 3px 0;
    transition: all var(--transition);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-background-alt);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-title {
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.hero-decoration {
    position: absolute;
    top: 10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(128, 0, 128, 0.15) 0%, rgba(255, 165, 0, 0.05) 50%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-50px, 50px);
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(128, 0, 128, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* ============================================
   Sections
   ============================================ */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background: var(--color-background-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    animation: fadeInUp 0.6s ease-out both;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

.service-card.featured {
    border: 2px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, var(--color-primary), var(--color-accent)) border-box;
    position: relative;
}

.service-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.service-description {
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.service-tech {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-tech li {
    background: var(--color-background-alt);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.service-learn-more {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition);
}

.service-learn-more:hover {
    color: var(--color-accent);
    transform: translateX(4px);
}

/* ============================================
   Expertise Section
   ============================================ */
.expertise-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.expertise-intro {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.expertise-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.highlight-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.highlight-item p {
    font-size: 1rem;
}

.expertise-stack {
    background: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.expertise-stack h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.tech-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tech-category h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
}

.tech-category ul {
    list-style: none;
    padding: 0;
}

.tech-category li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-light);
}

.tech-category li:last-child {
    border-bottom: none;
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--color-background-alt);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.about-sectors {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.about-sectors h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.sector {
    padding: 0.75rem;
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
    transition: all var(--transition);
}

.sector:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-intro {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-method h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-method a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition);
    font-size: 1.125rem;
}

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

.contact-note {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.contact-note p {
    font-size: 0.95rem;
}

/* Form Styles */
.contact-form-wrapper {
    background: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(128, 0, 128, 0.1);
}

.form-group textarea {
    resize: vertical;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-text);
    color: white;
    padding: var(--spacing-lg) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand .logo {
    color: white;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-copy p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .expertise-content,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .sectors-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
}

/* ============================================
   Scroll Animations
   ============================================ */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Page Header (for subpages)
   ============================================ */
.page-header {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-background-alt) 0%, var(--color-background) 100%);
    text-align: center;
}

.page-header-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
}

/* ============================================
   Case Studies (Portfolio Page)
   ============================================ */
.case-studies {
    padding: var(--spacing-xl) 0;
}

.case-study {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition);
}

.case-study:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.case-study-header {
    margin-bottom: var(--spacing-md);
}

.case-study-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.case-study-industry,
.case-study-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-background-alt);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.case-study-industry {
    background: rgba(128, 0, 128, 0.1);
    color: var(--color-primary);
}

.case-study-title {
    font-size: 1.75rem;
    color: var(--color-text);
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-lg);
}

.case-study-description h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.case-study-description ul {
    margin-left: var(--spacing-md);
    color: var(--color-text-light);
}

.case-study-description li {
    margin-bottom: 0.5rem;
}

.case-study-tech {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    height: fit-content;
}

.case-study-tech h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--color-text-light);
    transition: all var(--transition);
}

.tech-tag:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ============================================
   Blog Page
   ============================================ */
.blog-section {
    padding: var(--spacing-xl) 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.blog-category {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}

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

.blog-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.blog-excerpt {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--color-background-alt);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.blog-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition);
}

.blog-link:hover {
    color: var(--color-accent);
}

/* Newsletter Section */
.newsletter-section {
    background: var(--color-background-alt);
    padding: var(--spacing-xl) 0;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    margin-bottom: var(--spacing-sm);
}

.newsletter-content p {
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    background: white;
    color: var(--color-text);
    transition: all var(--transition);
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(128, 0, 128, 0.1);
}

/* ============================================
   Testimonials Page
   ============================================ */
.stats-section {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-lg) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
    color: var(--color-accent);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

.testimonials-section {
    padding: var(--spacing-xl) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition);
}

.testimonial-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.testimonial-quote svg {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.author-name {
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.author-title {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.testimonial-project {
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 500;
}

/* ============================================
   Service Detail Pages
   ============================================ */
.service-hero {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-background-alt) 0%, var(--color-background) 100%);
}

.service-breadcrumb {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.service-breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.service-hero-title {
    margin-bottom: var(--spacing-md);
}

.service-hero-subtitle {
    font-size: 1.25rem;
    max-width: 800px;
}

.service-overview {
    padding: var(--spacing-xl) 0;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-xl);
}

.service-main h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.service-main h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.service-main p {
    margin-bottom: var(--spacing-md);
}

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.feature-item {
    padding: var(--spacing-md);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-accent);
}

.feature-item h4 {
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.feature-item p {
    font-size: 0.95rem;
    margin: 0;
}

.integration-scenarios {
    margin-left: var(--spacing-md);
    color: var(--color-text-light);
}

.integration-scenarios li {
    margin-bottom: var(--spacing-sm);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.tech-item {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.tech-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.tech-item ul {
    list-style: none;
    padding: 0;
}

.tech-item li {
    padding: 0.5rem 0;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border);
}

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

/* Sidebar */
.service-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.sidebar-card {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.sidebar-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    color: var(--color-text);
}

.sidebar-links {
    list-style: none;
    padding: 0;
}

.sidebar-links li {
    margin-bottom: 0.5rem;
}

.sidebar-links a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition);
}

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

.sidebar-cta {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
}

.sidebar-cta h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.sidebar-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

/* Process Section */
.process-section {
    background: var(--color-background-alt);
    padding: var(--spacing-xl) 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.process-step {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.process-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
}

.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.process-step p {
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

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

.cta-section .btn-primary:hover {
    background: #d35400;
    transform: translateY(-2px);
}

/* ============================================
   Footer Updates
   ============================================ */
.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: white;
}

/* ============================================
   Responsive Updates for New Pages
   ============================================ */
@media (max-width: 968px) {
    .case-study-content,
    .service-content {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .service-features,
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .article-body {
        grid-template-columns: 1fr;
    }
    
    .article-body ul > li {
        text-decoration: none;
    }
}

/* ============================================
   Blog Article Pages
   ============================================ */
.article-header {
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-background-alt) 0%, var(--color-background) 100%);
}

.article-breadcrumb {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.article-breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.article-category {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
}

.article-date,
.article-reading-time {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.article-title {
    margin-bottom: var(--spacing-md);
    max-width: 900px;
}

.article-intro {
    font-size: 1.25rem;
    color: var(--color-text);
    max-width: 800px;
    line-height: 1.6;
}

.article-content {
    padding: var(--spacing-xl) 0;
}

.article-content .container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-xl);
    max-width: 1400px;
}

.article-body {
    max-width: 800px;
}

.article-body h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    font-size: 2rem;
}

.article-body h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
    font-size: 1.5rem;
}

.article-body h4 {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.article-body p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.article-body ul,
.article-body ol {
    margin-bottom: var(--spacing-md);
}

.article-body li {
    line-height: 1.8;
}

.article-body pre {
    background: var(--color-background-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

.article-body code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.article-body strong {
    color: var(--color-text);
    font-weight: 600;
}

.article-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-lg);
}

.article-share h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.share-btn {
    padding: 0.5rem 1.5rem;
    background: var(--color-background-alt);
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.share-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.author-card {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.author-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.author-card p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.related-posts {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.related-posts h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.related-posts ul {
    list-style: none;
    padding: 0;
}

.related-posts li {
    margin-bottom: var(--spacing-sm);
}

.related-posts a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition);
}

.related-posts a:hover {
    color: var(--color-primary);
}