/* ============================================
   AirDuctVet - Professional Cleaning Services
   Custom Stylesheet
   ============================================ */

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

:root {
    --primary-navy: #0a2540;
    --primary-red: #c8102e;
    --accent-gold: #d4a017;
    --light-bg: #f5f7fa;
    --text-dark: #1a1a1a;
    --text-gray: #555;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --success-green: #2ecc71;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', 'Segoe UI', Tahoma, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary-navy);
}

a {
    text-decoration: none;
    color: var(--primary-red);
    transition: all 0.3s ease;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============ Top Bar ============ */
.top-bar {
    background-color: var(--primary-navy);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-info {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.top-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-info a {
    color: var(--white);
}

.top-info a:hover {
    color: var(--accent-gold);
}

.top-social a {
    color: var(--white);
    margin-left: 10px;
    font-size: 14px;
}

.top-social a:hover {
    color: var(--accent-gold);
}

/* ============ Header ============ */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo img {
    max-height: 70px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 5px;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu > li > a {
    color: var(--primary-navy);
    font-weight: 600;
    padding: 10px 15px;
    display: block;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--primary-red);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    min-width: 240px;
    list-style: none;
    border-radius: 4px;
    overflow: hidden;
    border-top: 3px solid var(--primary-red);
}

.nav-menu li:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    color: var(--primary-navy);
    padding: 12px 20px;
    display: block;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu li:last-child a {
    border-bottom: none;
}

.dropdown-menu li a:hover {
    background-color: var(--light-bg);
    color: var(--primary-red);
    padding-left: 25px;
}

.cta-btn-header {
    background-color: var(--primary-red);
    color: var(--white) !important;
    padding: 10px 22px !important;
    border-radius: 4px;
    margin-left: 10px;
}

.cta-btn-header:hover {
    background-color: var(--primary-navy);
    color: var(--white) !important;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--primary-navy);
    cursor: pointer;
}

/* ============ Hero ============ */
.hero {
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.88), rgba(10, 37, 64, 0.75)),
                url('https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1600&q=80') center/cover;
    color: var(--white);
    padding: 100px 0 120px;
    text-align: center;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom right, transparent 49%, var(--white) 50%);
}

.hero-badge {
    display: inline-block;
    background-color: var(--primary-red);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    color: var(--white);
    font-size: 52px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 35px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

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

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

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

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

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

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

/* ============ Section Common ============ */
.section {
    padding: 80px 0;
}

.section-light {
    background-color: var(--light-bg);
}

.section-dark {
    background-color: var(--primary-navy);
    color: var(--white);
}

.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 38px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-red);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-title p {
    font-size: 17px;
    color: var(--text-gray);
    max-width: 750px;
    margin: 0 auto;
}

.section-dark .section-title p {
    color: rgba(255, 255, 255, 0.85);
}

/* ============ Trust Badges ============ */
.trust-badges {
    background-color: var(--white);
    padding: 35px 0;
    border-bottom: 1px solid var(--border-color);
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
    text-align: center;
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.badge-item i {
    font-size: 36px;
    color: var(--primary-red);
}

.badge-item h4 {
    font-size: 15px;
    color: var(--primary-navy);
    margin: 0;
}

.badge-item p {
    font-size: 13px;
    color: var(--text-gray);
    margin: 0;
}

/* ============ Services Grid ============ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    background: linear-gradient(135deg, var(--primary-navy), #133a6b);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
    font-size: 50px;
}

.service-card.featured .service-icon {
    background: linear-gradient(135deg, var(--primary-red), #9a0c24);
}

.service-card-content {
    padding: 25px 25px 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--primary-navy);
}

.service-card p {
    color: var(--text-gray);
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-link {
    color: var(--primary-red);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--primary-navy);
    gap: 12px;
}

/* ============ About Block ============ */
.about-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-block img {
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-block h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.about-block h2 span {
    color: var(--primary-red);
}

.about-block p {
    color: var(--text-gray);
    margin-bottom: 20px;
    font-size: 16px;
}

.feature-list {
    list-style: none;
    margin: 20px 0 30px;
}

.feature-list li {
    padding: 8px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-dark);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--white);
    background-color: var(--success-green);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    text-align: center;
    line-height: 22px;
    font-size: 13px;
    font-weight: bold;
}

/* ============ Why Choose Us ============ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.why-card {
    background: var(--white);
    padding: 35px 25px;
    text-align: center;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
}

.why-card i {
    font-size: 48px;
    color: var(--primary-red);
    margin-bottom: 15px;
}

.why-card h3 {
    font-size: 19px;
    margin-bottom: 10px;
}

.why-card p {
    color: var(--text-gray);
    font-size: 15px;
}

/* ============ Process Steps ============ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.step-card {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-red);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 12px rgba(200, 16, 46, 0.3);
}

.step-card h3 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 10px;
}

.step-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
}

/* ============ Testimonials ============ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-red);
}

.stars {
    color: var(--accent-gold);
    font-size: 18px;
    margin-bottom: 15px;
}

.testimonial-card p {
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 18px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-navy), var(--primary-red));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.testimonial-author h5 {
    margin: 0;
    color: var(--primary-navy);
    font-size: 16px;
}

.testimonial-author span {
    color: var(--text-gray);
    font-size: 13px;
}

/* ============ CTA Banner ============ */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-red), #9a0c24);
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.cta-banner h2 {
    color: var(--white);
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-banner p {
    font-size: 18px;
    margin-bottom: 25px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-banner .btn-primary {
    background-color: var(--white);
    color: var(--primary-red);
    border-color: var(--white);
}

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

/* ============ FAQ ============ */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 15px;
    border-radius: 6px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 20px 25px;
    background: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary-navy);
    font-size: 17px;
    border: none;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    background: var(--light-bg);
}

.faq-question .icon {
    color: var(--primary-red);
    font-size: 20px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 25px 22px;
    color: var(--text-gray);
}

/* ============ Page Header ============ */
.page-header {
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.92), rgba(10, 37, 64, 0.85)),
                url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&w=1600&q=80') center/cover;
    color: var(--white);
    padding: 80px 0 70px;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    font-size: 44px;
    margin-bottom: 10px;
}

.breadcrumb {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
}

.breadcrumb a {
    color: var(--white);
}

.breadcrumb a:hover {
    color: var(--accent-gold);
}

/* ============ Service Detail Page ============ */
.service-detail {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.service-content h2 {
    font-size: 32px;
    margin: 30px 0 15px;
}

.service-content h3 {
    font-size: 24px;
    margin: 25px 0 12px;
    color: var(--primary-red);
}

.service-content p {
    color: var(--text-gray);
    margin-bottom: 15px;
    font-size: 16px;
}

.service-content ul {
    margin: 15px 0 20px 20px;
    color: var(--text-gray);
}

.service-content ul li {
    margin-bottom: 8px;
}

.service-content img {
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: var(--shadow);
}

.sidebar {
    position: sticky;
    top: 100px;
}

.sidebar-widget {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 25px;
}

.sidebar-widget h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--primary-navy);
    border-bottom: 2px solid var(--primary-red);
    padding-bottom: 8px;
}

.sidebar-widget ul {
    list-style: none;
}

.sidebar-widget ul li {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-widget ul li:last-child {
    border-bottom: none;
}

.sidebar-widget ul li a {
    color: var(--primary-navy);
    padding: 10px 0;
    display: block;
    font-weight: 500;
    transition: padding 0.3s ease;
}

.sidebar-widget ul li a:hover {
    color: var(--primary-red);
    padding-left: 8px;
}

.contact-widget {
    background: linear-gradient(135deg, var(--primary-navy), #133a6b);
    color: var(--white);
}

.contact-widget h3 {
    color: var(--white);
    border-bottom-color: var(--accent-gold);
}

.contact-widget p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-widget i {
    color: var(--accent-gold);
}

.contact-widget a {
    color: var(--white);
}

.contact-widget .btn {
    width: 100%;
    margin-top: 15px;
}

/* ============ Contact Form ============ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--light-bg);
    padding: 35px;
    border-radius: 8px;
}

.contact-info-card h3 {
    margin-bottom: 25px;
    font-size: 26px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-info-item .icon {
    background: var(--primary-red);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-info-item h4 {
    margin-bottom: 5px;
    font-size: 17px;
}

.contact-info-item p,
.contact-info-item a {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
}

.contact-info-item a:hover {
    color: var(--primary-red);
}

.contact-form {
    background: var(--white);
    padding: 35px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    margin-bottom: 25px;
    font-size: 26px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--primary-navy);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
}

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

.map-container {
    margin-top: 50px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-container iframe {
    width: 100%;
    display: block;
    border: 0;
}

/* ============ Stats ============ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    color: var(--accent-gold);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--white);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============ Footer ============ */
.footer {
    background-color: #061a2e;
    color: rgba(255, 255, 255, 0.85);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-red);
}

.footer-col p {
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 1.7;
}

.footer-col .footer-logo {
    background: var(--white);
    padding: 12px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 20px;
}

.footer-col .footer-logo img {
    max-height: 60px;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14px;
    transition: color 0.3s ease, padding 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    align-items: flex-start;
}

.footer-contact-item i {
    color: var(--accent-gold);
    margin-top: 4px;
}

.footer-contact-item a {
    color: rgba(255, 255, 255, 0.85);
}

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

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.social-links a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-red);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
}

.footer-bottom a {
    color: var(--accent-gold);
}

/* ============ Cost Info Block ============ */
.cost-info {
    background: var(--white);
    padding: 35px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary-red);
}

.cost-info h3 {
    color: var(--primary-red);
    font-size: 22px;
    margin-bottom: 15px;
}

.cost-info .price {
    font-size: 32px;
    color: var(--primary-navy);
    font-weight: 700;
    margin: 15px 0;
}

/* ============ Equipment Section ============ */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.equipment-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    border-bottom: 4px solid var(--primary-red);
}

.equipment-card i {
    font-size: 50px;
    color: var(--primary-navy);
    margin-bottom: 15px;
}

.equipment-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.equipment-card p {
    color: var(--text-gray);
    font-size: 15px;
}

/* ============ Responsive ============ */
@media (max-width: 992px) {
    .hero h1 { font-size: 38px; }
    .hero p { font-size: 17px; }
    .section { padding: 60px 0; }
    .section-title h2 { font-size: 30px; }
    .about-block,
    .service-detail,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
        gap: 0;
    }
    .nav-menu.active { display: flex; }
    .nav-menu > li { width: 100%; }
    .nav-menu > li > a {
        padding: 12px 15px;
        border-bottom: 1px solid var(--border-color);
    }
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border-top: none;
        background: var(--light-bg);
    }
    .mobile-toggle { display: block; }
    .cta-btn-header { margin: 10px 0 0; text-align: center; }
    .hero { padding: 60px 0 80px; }
    .hero h1 { font-size: 30px; }
    .top-bar .container { justify-content: center; text-align: center; }
    .top-info { justify-content: center; gap: 15px; }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .section-title h2 { font-size: 26px; }
    .cta-banner h2 { font-size: 26px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 26px; }
    .btn { padding: 12px 24px; font-size: 14px; }
    .stat-item h3 { font-size: 36px; }
}