/* ========================================
   CSS Custom Properties (Design Tokens)
   ======================================== */

:root {
    /* Colors */
    --color-primary: #d2691e;           /* Primary Orange-Brown */
    --color-accent: #FD7E14;            /* Accent Orange */
    --color-background: #FFFFFF;        /* Background White */
    --color-background-secondary: #F8F9FA; /* Background Light Gray */
    --color-text-primary: #212529;      /* Primary Text Dark */
    --color-text-secondary: #6C757D;    /* Secondary Text Gray */
    --color-border: #DEE2E6;            /* Border Light Gray */
    --color-success: #28A745;           /* Success Green */
    --color-danger: #DC3545;            /* Error Red */
    --color-warning: #FFC107;           /* Warning Yellow */
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Lato', sans-serif;
    
    /* Font Sizes */
    --font-size-h1: 3rem;              /* 48px */
    --font-size-h2: 2.25rem;           /* 36px */
    --font-size-h3: 1.5rem;            /* 24px */
    --font-size-body: 1rem;            /* 16px */
    --font-size-small: 0.875rem;       /* 14px */
    
    /* Font Weights */
    --font-weight-regular: 400;
    --font-weight-semi-bold: 600;
    --font-weight-bold: 700;
    
    /* Line Heights */
    --line-height-tight: 1.2;
    --line-height-normal: 1.3;
    --line-height-relaxed: 1.6;
    --line-height-loose: 1.5;
    
    /* Spacing (8px base) */
    --spacing-xs: 0.5rem;              /* 8px */
    --spacing-sm: 1rem;                /* 16px */
    --spacing-md: 1.5rem;              /* 24px */
    --spacing-lg: 3rem;                /* 48px */
    --spacing-xl: 4rem;                /* 64px */
    
    /* Container */
    --container-max-width: 1140px;
    --container-padding: 1rem;         /* 16px */
    
    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
}

/* ========================================
   Global Reset and Base Styles
   ======================================== */

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

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-primary);
    background-color: var(--color-background);
    overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-h1);
    line-height: var(--line-height-tight);
}

h2 {
    font-size: var(--font-size-h2);
    line-height: var(--line-height-tight);
}

h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semi-bold);
    line-height: var(--line-height-normal);
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-relaxed);
}

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

/* ========================================
   Utility Classes
   ======================================== */

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

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

/* ========================================
   Button Styles
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: #e56b0f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.text-link {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    text-decoration: none;
}

.text-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

/* ========================================
   Header Styles
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    height: 80px;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    height: 80px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    font-size: 1.125rem;
    color: var(--color-primary);
}

.logo img {
    height: 50px;
    width: auto;
}

/* Prevent brand name and first nav item from shifting/wrapping */
.logo {
    flex-shrink: 0;
}

.logo a {
    min-width: 0; /* allow inner text to ellipsis within flex */
}

.logo span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 50vw;
}

.nav-list li:first-child {
    flex: 0 0 auto;
}

.nav-list li:first-child .nav-link {
    white-space: nowrap;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: calc(var(--spacing-md) + 4px);
    margin: 0;
}

.nav-link {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-accent);
}

.cta-button {
    margin-left: var(--spacing-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-text-primary);
    transition: var(--transition-fast);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f4a460 0%, #daa520 100%);
    color: var(--color-background);
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Use only existing asset to avoid 404s */
    background-image: url('../images/hero-bg.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.1);
}

/* Projects section background like hero */
.projects {
    position: relative;
    padding: var(--spacing-xl) 0;
    color: var(--color-text-primary);
}

.projects .projects-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero-medium.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.projects .hero-overlay { /* reuse same overlay style */
    background-color: rgba(0, 0, 0, 0.05);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-text h1 {
    color: #2f1b14;
    margin-bottom: var(--spacing-md);
    font-size: clamp(2rem, 5vw, 3rem);
}

.hero-text p {
    color: #4a2c17;
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
    opacity: 0.9;
}

.hero-cta {
    font-size: 1.125rem;
    padding: 1rem 2rem;
}

/* ========================================
   Estimate Calculator
   ======================================== */

.estimate-calculator {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    color: var(--color-text-primary);
}

.estimate-calculator h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.calculator-form {
    display: grid;
    gap: var(--spacing-sm);
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(210, 105, 30, 0.25);
}

.calculator-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.estimate-result {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background-secondary);
    border-radius: var(--border-radius-sm);
    text-align: center;
}

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

.result-text {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.estimate-result small {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

/* ========================================
   Services Section
   ======================================== */

.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

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

.service-icon i {
    font-size: 3rem;
    color: var(--color-primary);
}

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

.service-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   About Section
   ======================================== */

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

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

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-background-secondary);
    border-radius: var(--border-radius-sm);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    font-family: var(--font-heading);
}

.stat-label {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-semi-bold);
}

/* ========================================
   Projects Section
   ======================================== */

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

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.project-image {
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition-normal);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-background);
    font-weight: var(--font-weight-bold);
    opacity: 0;
    transition: var(--transition-normal);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-info {
    padding: var(--spacing-md);
}

.project-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.project-info p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   Testimonials Section
   ======================================== */

.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary);
    color: var(--color-background);
}

.testimonials .section-title {
    color: var(--color-background);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg) auto;
}

.testimonial-slide {
    display: none;
    text-align: center;
    padding: var(--spacing-lg);
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-slide blockquote {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.author-name {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.rating {
    color: #FFD700;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.slider-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-background);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-btn:hover {
    background-color: var(--color-accent);
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background-color: var(--color-accent);
}

/* ========================================
   Blog Section
   ======================================== */

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

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.blog-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.blog-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: var(--spacing-md);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-small);
}

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

.blog-tag {
    background-color: var(--color-accent);
    color: var(--color-background);
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-semi-bold);
}

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

.blog-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   Contact Page Styles
   ======================================== */

.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background-secondary);
}

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

.contact-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--color-accent);
    width: 30px;
    text-align: center;
}

.contact-item div {
    flex: 1;
}

.contact-item div span {
    display: block;
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.contact-item a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semi-bold);
    transition: var(--transition-fast);
}

.contact-item a:hover {
    color: var(--color-accent);
}

.contact-form {
    background-color: var(--color-background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.contact-form h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-h2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-primary);
    font-size: var(--font-size-small);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    transition: var(--transition-fast);
    background-color: var(--color-background);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(210, 105, 30, 0.15);
    transform: translateY(-1px);
}

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

.contact-form .btn {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    margin-top: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border: none;
    color: white;
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
}

.contact-form .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(210, 105, 30, 0.3);
}

/* ========================================
   FAQ Section Enhanced Styles
   ======================================== */

.faq-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background);
}

.faq-grid {
    display: grid;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-background);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-item.active {
    border-color: var(--color-accent);
    box-shadow: 0 4px 20px rgba(253, 126, 20, 0.15);
}

.faq-question {
    padding: var(--spacing-lg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--color-background-secondary) 0%, var(--color-background) 100%);
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: linear-gradient(135deg, rgba(210, 105, 30, 0.1) 0%, var(--color-background-secondary) 100%);
}

.faq-question h3 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.125rem;
    font-weight: var(--font-weight-semi-bold);
}

.faq-question i {
    font-size: 1.25rem;
    color: var(--color-accent);
    transition: var(--transition-fast);
}

.faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
    display: none;
    background-color: var(--color-background);
}

.faq-answer p {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    font-size: 1rem;
}

/* ========================================
   Contact Info Cards Enhanced
   ======================================== */

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-info-card {
    background: linear-gradient(135deg, var(--color-background) 0%, var(--color-background-secondary) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

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

.contact-info-card i {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    display: block;
}

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

.contact-info-card p {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: 1rem;
}

.contact-info-card a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semi-bold);
}

.contact-info-card a:hover {
    color: var(--color-accent);
}

/* ========================================
   Contact Cards (contact.html specific)
   ======================================== */

.contact-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: 1.5rem;
}

.contact-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-medium);
}

.contact-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-small);
}

.contact-value {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-medium);
    text-decoration: none;
    display: block;
    margin-bottom: var(--spacing-md);
}

.contact-value:hover {
    color: var(--color-accent);
}

.contact-actions {
    display: flex;
    gap: var(--spacing-xs);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-small);
    border-radius: 6px;
}

.btn-success {
    background: #25D366;
    color: white;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background: #20b954;
    transform: translateY(-2px);
    text-decoration: none;
    color: white;
}

/* ========================================
   Responsive Design for Contact Page
   ======================================== */

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-question {
        padding: var(--spacing-md);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .faq-question i {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .contact-form h3 {
        font-size: var(--font-size-h3);
    }
    
    .contact-info-card {
        padding: var(--spacing-md);
    }
    
    .contact-info-card i {
        font-size: 2rem;
    }
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background-color: var(--color-text-primary);
    color: var(--color-background);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
}

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

.footer-section h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-background);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-cta {
    margin-top: var(--spacing-md);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    :root {
        --font-size-h1: 2rem;
        --font-size-h2: 1.75rem;
        --font-size-h3: 1.25rem;
    }
    
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-background);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-md);
    }
    
    .nav.active {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .cta-button {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .calculator-buttons {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero {
        padding-top: 60px;
    }
    
    .header {
        height: 60px;
    }
    
    .header-content {
        height: 60px;
    }
    
    .estimate-calculator {
        padding: var(--spacing-md);
    }
}

/* ========================================
   Page Header Styles
   ======================================== */

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-background);
    padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl) 0;
    text-align: center;
}

.page-header-content h1 {
    color: var(--color-background);
    margin-bottom: var(--spacing-sm);
}

.page-header-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.breadcrumb {
    font-size: var(--font-size-small);
    opacity: 0.8;
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

/* ========================================
   Services Details Styles
   ======================================== */

.services-details {
    padding: var(--spacing-xl) 0;
}

.service-detail {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.service-detail:not(:last-child) {
    border-bottom: 1px solid var(--color-border);
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.service-detail-content.reverse {
    direction: rtl;
}

.service-detail-content.reverse > * {
    direction: ltr;
}

.service-detail-text {
    padding: var(--spacing-md);
}

.service-detail .service-icon {
    margin-bottom: var(--spacing-md);
}

.service-detail .service-icon i {
    font-size: 4rem;
    color: var(--color-accent);
}

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

.service-detail h3 {
    color: var(--color-primary);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}

.service-detail ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.service-detail ul li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-detail ul li i {
    color: var(--color-accent);
    font-size: 0.875rem;
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature {
    background-color: var(--color-background-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    text-align: center;
}

.feature h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.feature p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

.service-price {
    background-color: var(--color-background-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
}

.service-price h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.price-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

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

.price-item span:last-child {
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
}

.service-warranty {
    background-color: var(--color-background-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
}

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

.service-warranty p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}

.service-warranty p i {
    color: var(--color-accent);
}

.service-detail-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* ========================================
   Services CTA Styles
   ======================================== */

.services-cta {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.services-cta h2 {
    color: var(--color-background);
    margin-bottom: var(--spacing-md);
}

.services-cta p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

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

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

/* ========================================
   About Page Styles
   ======================================== */

.about-story {
    padding: var(--spacing-xl) 0;
}

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

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

.story-timeline {
    margin-top: var(--spacing-lg);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-background-secondary);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-accent);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    min-width: 80px;
    margin-right: var(--spacing-md);
}

.timeline-content h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-text-secondary);
    margin: 0;
}

.story-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.about-stats-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background-secondary);
}

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

.stat-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    margin-bottom: var(--spacing-md);
}

.stat-icon i {
    font-size: 3rem;
    color: var(--color-accent);
}

.stat-number {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.stat-card p {
    color: var(--color-text-secondary);
    margin: 0;
}

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

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.team-card {
    background-color: var(--color-background);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.team-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-info {
    padding: var(--spacing-md);
}

.team-info h3 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.team-title {
    color: var(--color-accent);
    font-weight: var(--font-weight-semi-bold);
    margin-bottom: var(--spacing-sm);
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
}

.team-skills span {
    background-color: var(--color-background-secondary);
    color: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
}

.values-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-background-secondary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.value-card {
    background-color: var(--color-background);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    margin-bottom: var(--spacing-md);
}

.value-icon i {
    font-size: 2.5rem;
    color: var(--color-accent);
}

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

.value-card p {
    color: var(--color-text-secondary);
    margin: 0;
}

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

.certificates-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

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

.certificates-text ul {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.certificates-text ul li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.certificates-text ul li:last-child {
    border-bottom: none;
}

.certificates-text ul li i {
    color: var(--color-accent);
    font-size: 1.125rem;
}

.certificates-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.certificate-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.certificate-item img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.about-cta {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.about-cta h2 {
    color: var(--color-background);
    margin-bottom: var(--spacing-md);
}

.about-cta p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

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

/* ========================================
   Responsive Design for About Page
   ======================================== */

@media (max-width: 768px) {
    .about-story-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .story-image {
        order: -1;
    }
    
    .timeline-item {
        flex-direction: column;
    }
    
    .timeline-year {
        min-width: auto;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .certificates-content {
        grid-template-columns: 1fr;
    }
    
    .certificates-images {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .team-skills {
        justify-content: center;
    }
    
    .certificates-images {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Responsive Design for Services
   ======================================== */

@media (max-width: 768px) {
    .service-detail-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .service-detail-content.reverse {
        direction: ltr;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .page-header {
        padding: calc(60px + var(--spacing-lg)) 0 var(--spacing-lg) 0;
    }
    
    .service-detail .service-icon i {
        font-size: 3rem;
    }
}

/* ========================================
   Blog Post Detail Styles
   ======================================== */

.blog-post {
    padding: var(--spacing-lg) 0;
}

.post-header {
    margin-bottom: var(--spacing-lg);
}

.post-header h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-category {
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: var(--font-size-small);
}

.featured-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-size-body);
    line-height: var(--line-height-relaxed);
}

.post-content .lead {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-background-secondary);
    border-left: 4px solid var(--color-primary);
}

.post-content h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    color: var(--color-text-primary);
}

.post-content h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semi-bold);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    color: var(--color-text-primary);
}

.post-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.post-content ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.post-content li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.post-content li strong {
    color: var(--color-primary);
    font-weight: var(--font-weight-semi-bold);
}

.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    padding: var(--spacing-lg);
    border-radius: 12px;
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.cta-section h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.cta-section .btn {
    background: white;
    color: var(--color-primary);
    border: none;
    font-weight: var(--font-weight-semi-bold);
}

.cta-section .btn:hover {
    background: var(--color-background-secondary);
    transform: translateY(-2px);
}

.post-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-tags span {
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-secondary);
}

.tag {
    background: var(--color-background-secondary);
    color: var(--color-text-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 16px;
    font-size: var(--font-size-small);
    text-decoration: none;
    transition: all 0.3s ease;
}

.tag:hover {
    background: var(--color-primary);
    color: white;
    text-decoration: none;
}

.post-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.post-share span {
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-secondary);
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.share-btn.facebook {
    background: #1877F2;
}

.share-btn.twitter {
    background: #1DA1F2;
}

.share-btn.whatsapp {
    background: #25D366;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Blog Page Specific Styles */
.blog-filter {
    padding: var(--spacing-md) 0;
    background: var(--color-background-secondary);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.filter-btn {
    background: white;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.featured-post {
    padding: var(--spacing-lg) 0;
}

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.featured-image {
    position: relative;
}

.featured-tag {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
}

.featured-content {
    padding: var(--spacing-lg);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.article-category {
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.blog-posts {
    padding: var(--spacing-lg) 0;
}

.blog-stats {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.newsletter-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    padding: var(--spacing-xl) 0;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.newsletter-text h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-input {
    display: flex;
    gap: var(--spacing-sm);
}

.newsletter-input input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: var(--font-size-body);
}

.newsletter-input button {
    padding: 0.75rem 1.5rem;
    background: white;
    color: var(--color-primary);
    border: none;
    border-radius: 6px;
    font-weight: var(--font-weight-semi-bold);
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-input button:hover {
    background: var(--color-background-secondary);
    transform: translateY(-1px);
}

.related-topics {
    padding: var(--spacing-lg) 0;
    background: var(--color-background-secondary);
}

.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.topic-tag {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.topic-tag:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    color: var(--color-primary);
    text-decoration: none;
}

.topic-tag i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.topic-tag span:first-of-type {
    font-weight: var(--font-weight-semi-bold);
    margin-bottom: var(--spacing-xs);
}

.topic-count {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.load-more-section {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* District Pages Styles */
.service-areas {
    padding: var(--spacing-lg) 0;
    background: var(--color-background-secondary);
}

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

.area-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.area-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.area-card i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.area-card h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semi-bold);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.local-projects {
    padding: var(--spacing-lg) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.project-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.project-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: var(--spacing-md);
}

.project-overlay h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semi-bold);
    margin-bottom: var(--spacing-xs);
}

.project-location {
    font-size: var(--font-size-small);
    opacity: 0.9;
}

.contact-form-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-secondary);
}

.contact-form-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.form-text h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.contact-info {
    margin-top: var(--spacing-lg);
}

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

.contact-item i {
    font-size: 1.25rem;
    color: var(--color-primary);
    width: 20px;
}

.contact-item div {
    display: flex;
    flex-direction: column;
}

.contact-item strong {
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-primary);
}

.contact-item span {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

/* Service Detail Pages */
.service-detail {
    padding: var(--spacing-lg) 0;
}

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

.service-text h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.service-text h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semi-bold);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    color: var(--color-text-primary);
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.service-features i {
    color: var(--color-success);
    font-size: 1.25rem;
}

.price-table {
    background: var(--color-background-secondary);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.price-service {
    font-weight: var(--font-weight-semi-bold);
    color: var(--color-text-primary);
}

.price-value {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.service-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ========================================
   Responsive Design for New Components
   ======================================== */

@media (max-width: 768px) {
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-input {
        flex-direction: column;
    }
    
    .topics-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .contact-form-content {
        grid-template-columns: 1fr;
    }
    
    .service-content {
        grid-template-columns: 1fr;
    }
    
    .post-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .post-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .featured-image {
        height: 250px;
    }
}

/* ========================================
   Lazy Loading Styles
   ======================================== */

.lazy {
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    background-color: #f0f0f0;
    background-image: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.lazy.loaded {
    opacity: 1;
    background: none;
    animation: none;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Lazy loading placeholder for different image types */
.lazy.hero-bg {
    min-height: 100vh;
    background-color: #f4a460;
}

.lazy.project-img {
    min-height: 200px;
    background-color: #f8f9fa;
}

.lazy.blog-img {
    min-height: 220px;
    background-color: #f8f9fa;
}

.lazy.service-img {
    min-height: 150px;
    background-color: #f8f9fa;
}

/* Loading spinner for images */
.image-loading {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    background-color: #f8f9fa;
}

.image-loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 4px solid #e0e0e0;
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .header,
    .mobile-menu-toggle,
    .btn,
    .slider-controls {
        display: none !important;
    }
    
    .hero {
        background: none !important;
        color: var(--color-text-primary) !important;
    }
    
    .testimonials {
        background: none !important;
        color: var(--color-text-primary) !important;
    }
}

/* ========================================
   Projects CTA Section
   ======================================== */

.projects-cta {
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    background: var(--color-background-light);
}

.projects-cta .cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.projects-cta h2 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xlarge);
}

.projects-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-medium);
    line-height: 1.6;
}

.projects-cta .cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Project Modal Styles
   ======================================== */

.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: all 0.3s ease;
}

.project-modal.active {
    display: flex;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    margin: auto;
    background: white;
    border-radius: 12px;
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-20px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 10;
    background: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.modal-header h2 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-large);
}

.project-category {
    background: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
}

.modal-gallery {
    padding: 0 var(--spacing-lg);
}

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

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
}

.thumbnail-gallery {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.thumbnail-gallery img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.thumbnail-gallery img:hover {
    opacity: 1;
}

.modal-details {
    padding: var(--spacing-lg);
}

.project-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-background-light);
    border-radius: 8px;
}

.info-item h4 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item p {
    margin: 0;
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semi-bold);
}

.project-description {
    margin-bottom: var(--spacing-lg);
}

.project-description h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-medium);
}

.project-description p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.project-features {
    margin-bottom: var(--spacing-lg);
}

.project-features h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-medium);
}

.project-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-features li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: var(--spacing-md);
    color: var(--color-text-secondary);
}

.project-features li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

/* ========================================
   Enhanced Project Filter Styles
   ======================================== */

.project-filter {
    padding: var(--spacing-lg) 0;
    background: var(--color-background-light);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.filter-btn {
    background: white;
    color: var(--color-text-secondary);
    border: 2px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.filter-btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.filter-btn:hover:before {
    left: 100%;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(210, 105, 30, 0.3);
}

/* ========================================
   Enhanced Project Gallery Styles
   ======================================== */

.projects-gallery {
    padding: var(--spacing-xl) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.project-item {
    transition: all 0.3s ease;
}

.project-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
    color: white;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: all 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-info h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-medium);
    font-weight: var(--font-weight-bold);
}

.project-info p {
    margin: 0 0 var(--spacing-sm) 0;
    opacity: 0.9;
    font-size: var(--font-size-small);
}

.project-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.project-details span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-size-tiny);
    opacity: 0.9;
}

.view-project-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.view-project-btn:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.load-more-section {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.project-count {
    margin-top: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

/* ========================================
   Responsive Design for Projects
   ======================================== */

@media (max-width: 768px) {
    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
        margin: 2.5vh auto;
    }
    
    .modal-header {
        padding: var(--spacing-md);
        flex-direction: column;
        align-items: flex-start;
    }
    
    .modal-gallery,
    .modal-details {
        padding: var(--spacing-md);
    }
    
    .main-image img {
        height: 250px;
    }
    
    .project-info-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .filter-buttons {
        justify-content: center;
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: var(--font-size-tiny);
    }
}

@media (max-width: 480px) {
    .project-info-grid {
        grid-template-columns: 1fr;
    }
    
    .thumbnail-gallery {
        justify-content: center;
    }
    
    .thumbnail-gallery img {
        width: 60px;
        height: 60px;
    }
}

/* ========================================
   Blog Styles - Enhanced Design
   ======================================== */

.blog-section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.blog-section-header .section-title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
}

.blog-section-header .section-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    line-height: var(--line-height-relaxed);
    max-width: 600px;
    margin: 0 auto;
}

/* Blog Filter Styles */
.blog-filter {
    background: var(--color-background-secondary);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    background: white;
    color: var(--color-text-secondary);
    border: 2px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: var(--font-weight-semi-bold);
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: var(--font-size-small);
}

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

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

/* Featured Post */
.featured-post {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-background-secondary) 0%, white 100%);
}

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.featured-article:hover {
    transform: translateY(-5px);
}

.featured-image {
    position: relative;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.featured-article:hover .featured-image img {
    transform: scale(1.05);
}

.featured-tag {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--color-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
}

.featured-content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-content h2 {
    color: var(--color-text-primary);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-tight);
}

.featured-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

/* Blog Grid */
.blog-posts {
    padding: var(--spacing-xl) 0;
}

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

.blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.blog-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: rgba(255,255,255,0.95);
    color: var(--color-primary);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semi-bold);
    backdrop-filter: blur(10px);
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.blog-date, .reading-time {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

.blog-content h3 {
    color: var(--color-text-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-tight);
    font-weight: var(--font-weight-bold);
}

.blog-content p {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

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

.read-more {
    color: var(--color-primary);
    font-weight: var(--font-weight-semi-bold);
    text-decoration: none;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--color-accent);
}

.blog-stats {
    display: flex;
    gap: var(--spacing-sm);
}

.blog-stats span {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Load More Section */
.load-more-section {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-xl) 0;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.newsletter-text h2 {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-sm);
}

.newsletter-text p {
    font-size: 1.1rem;
    line-height: var(--line-height-relaxed);
    opacity: 0.9;
}

.newsletter-input {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-input input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 50px;
    font-size: var(--font-size-body);
}

.newsletter-input button {
    padding: 1rem 2rem;
    border-radius: 50px;
}

.newsletter-form small {
    opacity: 0.8;
    font-size: var(--font-size-small);
}

/* Related Topics */
.related-topics {
    padding: var(--spacing-xl) 0;
    background: var(--color-background-secondary);
}

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

.topic-tag {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 10px;
    text-decoration: none;
    color: var(--color-text-primary);
    box-shadow: 0 3px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid var(--color-border);
}

.topic-tag:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    color: var(--color-primary);
}

.topic-tag i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.topic-tag span:first-of-type {
    font-weight: var(--font-weight-semi-bold);
    margin-bottom: 0.25rem;
}

.topic-count {
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

/* Responsive Design for Blog */
@media (max-width: 768px) {
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .featured-content {
        padding: var(--spacing-lg);
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-input {
        flex-direction: column;
    }
    
    .filter-buttons {
        justify-content: center;
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: var(--font-size-small);
    }
    
    .topics-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .blog-section-header .section-title {
        font-size: 1.75rem;
    }
    
    .featured-content h2 {
        font-size: 1.5rem;
    }
    
    .newsletter-text h2 {
        font-size: 1.75rem;
    }
}

/* Footer Grid Layout */
.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.footer-links-grid .footer-links {
    margin: 0;
    padding: 0;
}

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

@media (max-width: 768px) {
    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

/* Price Link Styling */
.price-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semi-bold);
    transition: color 0.3s ease;
}

.price-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}