/* ==========================================
   BROOKFIELD HVAC PROS - PROFESSIONAL STYLESHEET
   Air Duct Repair Brookfield Village
   ========================================== */

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Colors - HVAC Professional Theme */
    --primary-color: #1e5a8e;
    --primary-dark: #133d5e;
    --primary-light: #2874b5;
    --secondary-color: #ff6b35;
    --secondary-dark: #e05528;
    --secondary-light: #ff8659;
    
    /* Neutral Colors */
    --dark: #1a1a1a;
    --dark-gray: #2d2d2d;
    --medium-gray: #6b7280;
    --light-gray: #e5e7eb;
    --lighter-gray: #f3f4f6;
    --white: #ffffff;
    
    /* Accent Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --info: #3b82f6;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.highlight {
    color: var(--secondary-color);
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

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

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

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

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

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

.btn-white:hover {
    background-color: var(--lighter-gray);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--primary-color);
}

.logo i {
    font-size: 2rem;
    color: var(--secondary-color);
    animation: spin 10s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo span {
    line-height: 1.2;
}

.logo strong {
    color: var(--secondary-color);
    font-weight: 700;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 500;
    color: var(--dark);
    font-size: 0.95rem;
    position: relative;
}

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

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

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-call {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.btn-call i {
    font-size: 1.2rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
    border-radius: 2px;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?q=80&w=1600');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    color: var(--white);
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    margin-bottom: 24px;
    font-size: 0.9rem;
    font-weight: 500;
}

.hero-badge i {
    color: var(--secondary-color);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 32px;
    opacity: 0.95;
    font-weight: 400;
}

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

.hero-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
}

.hero-feature i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    justify-content: center;
    gap: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

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

.trust-item .stars {
    color: #fbbf24;
    margin-bottom: 8px;
}

.trust-item i:not(.fa-star) {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.trust-item p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ==========================================
   SECTION HEADERS
   ========================================== */
.section-header {
    margin-bottom: 48px;
}

.section-header.center {
    text-align: center;
}

.section-label {
    display: inline-block;
    padding: 6px 16px;
    background-color: rgba(30, 90, 142, 0.1);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--medium-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
    padding: var(--section-padding);
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    margin-bottom: 20px;
    color: var(--medium-gray);
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 32px 0;
}

.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about-feature i {
    font-size: 2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.about-feature h4 {
    margin-bottom: 4px;
    color: var(--dark);
}

.about-feature p {
    color: var(--medium-gray);
    font-size: 0.95rem;
}

.about-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.about-image-badge i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.about-image-badge strong {
    display: block;
    font-size: 2rem;
    color: var(--primary-color);
    line-height: 1;
}

.about-image-badge span {
    font-size: 0.875rem;
    color: var(--medium-gray);
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services {
    padding: var(--section-padding);
    background-color: var(--lighter-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.service-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 2rem;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--dark);
}

.service-description {
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.service-link:hover {
    gap: 12px;
}

.services-cta {
    text-align: center;
    padding: 40px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.services-cta p {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 20px;
    font-weight: 600;
}

/* ==========================================
   WHY CHOOSE US SECTION
   ========================================== */
.why-choose {
    padding: var(--section-padding);
    background-color: var(--white);
}

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

.why-card {
    text-align: center;
    padding: 32px 24px;
    background-color: var(--lighter-gray);
    border-radius: 12px;
    transition: var(--transition);
}

.why-card:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.why-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    color: var(--white);
    border-radius: 50%;
    margin: 0 auto 20px;
    font-size: 2.5rem;
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.why-card p {
    color: var(--medium-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials {
    padding: var(--section-padding);
    background-color: var(--lighter-gray);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.125rem;
    margin-bottom: 16px;
}

.testimonial-text {
    color: var(--medium-gray);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--light-gray);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.testimonial-author h4 {
    margin-bottom: 4px;
    color: var(--dark);
    font-size: 1rem;
}

.testimonial-author p {
    color: var(--medium-gray);
    font-size: 0.875rem;
}

.testimonials-summary {
    text-align: center;
    padding: 40px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.rating-summary {
    display: inline-block;
}

.rating-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.rating-stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.rating-summary p {
    color: var(--medium-gray);
    font-size: 1rem;
}

/* ==========================================
   AREAS WE SERVE SECTION
   ========================================== */
.areas {
    padding: var(--section-padding);
    background-color: var(--white);
}

.areas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.areas-content h3 {
    font-size: 1.75rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.areas-content p {
    color: var(--medium-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.areas-list {
    background-color: var(--lighter-gray);
    padding: 32px;
    border-radius: 12px;
    margin: 32px 0;
}

.areas-list h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.25rem;
}

.areas-list h4 i {
    color: var(--secondary-color);
}

.areas-list ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.areas-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark);
}

.areas-list li i {
    color: var(--success);
    font-size: 0.875rem;
}

.areas-cta {
    background-color: #fff3e0;
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.areas-cta p {
    margin-bottom: 8px;
}

.phone-link {
    color: var(--secondary-color);
    font-weight: 600;
}

.phone-link:hover {
    text-decoration: underline;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 24px;
}

.map-info {
    display: grid;
    gap: 16px;
}

.map-info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background-color: var(--lighter-gray);
    border-radius: 8px;
}

.map-info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.map-info-item strong {
    display: block;
    color: var(--dark);
    margin-bottom: 4px;
}

.map-info-item p {
    color: var(--medium-gray);
    font-size: 0.95rem;
    line-height: 1.5;
}

.map-info-item a {
    color: var(--secondary-color);
    font-weight: 600;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq {
    padding: var(--section-padding);
    background-color: var(--lighter-gray);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    transition: var(--transition);
}

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

.faq-question i {
    color: var(--secondary-color);
    font-size: 1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 28px 24px;
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ==========================================
   CTA BANNER
   ========================================== */
.cta-banner {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1581094794329-c8112a89af12?q=80&w=1600');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.cta-content {
    position: relative;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: center;
    color: var(--white);
}

.cta-text h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-text > p {
    font-size: 1.125rem;
    margin-bottom: 24px;
    opacity: 0.95;
}

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

.cta-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
}

.cta-features i {
    color: var(--secondary-color);
    font-size: 1.125rem;
}

.cta-action {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-badge {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.cta-label {
    font-size: 1rem;
    margin-bottom: 12px;
    opacity: 0.9;
}

.cta-phone {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--white);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-primary);
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.footer-logo span {
    line-height: 1.2;
}

.footer-logo strong {
    color: var(--secondary-color);
}

.footer-description {
    color: var(--light-gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
}

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

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: 20px;
    color: var(--white);
}

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

.footer-links a {
    color: var(--light-gray);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--light-gray);
}

.footer-contact i {
    color: var(--secondary-color);
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact a {
    color: var(--light-gray);
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    padding: 24px 0;
}

.footer-bottom-content {
    text-align: center;
}

.footer-bottom-content p {
    color: var(--light-gray);
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.footer-keywords {
    font-size: 0.75rem;
    opacity: 0.6;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablet (768px and below) */
@media (max-width: 968px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 999;
        padding: 80px 32px 32px;
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 24px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        order: -1;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .areas-list ul {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

/* Mobile (576px and below) */
@media (max-width: 576px) {
    .container {
        padding: 0 16px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .header-content {
        padding: 12px 0;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .btn-call span {
        display: none;
    }
    
    .btn-call {
        padding: 12px;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 1.875rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-text h2 {
        font-size: 1.75rem;
    }
    
    .cta-phone {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .about-image img {
        height: 350px;
    }
}

/* Small Mobile (400px and below) */
@media (max-width: 400px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* ==========================================
   UTILITIES
   ========================================== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Print Styles */
@media print {
    .header,
    .hero,
    .cta-banner,
    .footer {
        display: none;
    }
}

/* Desktop specific adjustments */
@media (min-width: 969px) {
    .hero {
        padding-top: 130px; /* Original 100px + 30px */
    }
}