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

:root {
    /* Color Palette */
    --primary-color: #1a4d8f;
    --primary-dark: #0d3a6f;
    --primary-light: #2d6ab8;
    --accent-color: #f5a623;
    --accent-dark: #d4870f;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 80px 20px;
    --section-padding-mobile: 60px 20px;
}

html {
    scroll-behavior: smooth;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo a:hover {
    opacity: 0.8;
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
    object-fit: contain;
}

.logo-text {
    display: inline-block;
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 35px;
    }
    
    .logo-text {
        font-size: 1rem;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-phone {
    background-color: var(--primary-color);
    color: var(--text-white);
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    font-weight: 600;
}

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

.nav-phone:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.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 Section
   ============================================ */
.hero {
    position: relative;
    min-height: calc(100vh - 70px);
    height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-dark);
    background-image: url('images/hero-locks.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    margin-top: 70px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 77, 143, 0.85) 0%, rgba(13, 58, 111, 0.9) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    text-align: center;
    color: var(--text-white);
    padding: 60px 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--accent-color);
    font-size: 3.25rem;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 750px;
    margin: 0 auto 2rem;
    line-height: 1.7;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    font-weight: 500;
}

.hero-feature svg {
    width: 20px;
    height: 20px;
    stroke-width: 2.5;
    color: var(--accent-color);
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem 2.25rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
    min-width: 220px;
}

.btn-icon {
    font-size: 1.1rem;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-label {
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0.9;
}

.btn-phone {
    font-size: 1.1rem;
    font-weight: 700;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.25rem 2.5rem;
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.btn-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2.5;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    line-height: 1.2;
}

.btn-label {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.95;
}

.btn-phone {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.5);
}

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

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

.hero-services-preview {
    margin-bottom: 2rem;
}

.services-preview-title {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 1rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.services-tags {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.service-tag {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.service-tag:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.25);
}


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

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

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

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: 50%;
    color: var(--text-white);
}

.service-icon svg {
    width: 40px;
    height: 40px;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-list {
    text-align: left;
    margin-top: 1.5rem;
}

.service-list li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 1.5rem;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 50%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-image {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
}

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

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

.about-text {
    text-align: left;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    text-align: center;
    padding: 1.75rem 1.5rem;
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--bg-light) 100%);
    border-radius: 12px;
    border: 2px solid transparent;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--primary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background: var(--bg-white);
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 16px;
    color: var(--text-white);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(26, 77, 143, 0.3);
    position: relative;
}

.feature-item:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #28a745, #20c997);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.feature-item:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    box-shadow: 0 4px 15px rgba(26, 77, 143, 0.3);
}

.feature-item:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, var(--accent-color), #ff8c42);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.feature-item:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #6f42c1, #9d4edd);
    box-shadow: 0 4px 15px rgba(111, 66, 193, 0.3);
}

.feature-item:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 8px 25px rgba(26, 77, 143, 0.4);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    transition: transform 0.3s ease;
}

.feature-item:hover .feature-icon svg {
    transform: scale(1.1);
}

.feature-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.feature-item:hover h4 {
    color: var(--primary-color);
}

.feature-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto 2rem;
    min-height: 300px;
}

.testimonial-card {
    display: none;
    background-color: var(--bg-white);
    padding: 3rem 2.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.testimonial-card.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.testimonial-stars {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 3px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.testimonial-btn {
    background-color: var(--primary-color);
    color: var(--text-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.testimonial-btn:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

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

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.testimonial-dot.active {
    background-color: var(--primary-color);
    width: 30px;
    border-radius: 6px;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background-color: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleY(0);
    transition: transform 0.3s ease;
    transform-origin: bottom;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.contact-item:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.contact-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    color: var(--text-white);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(26, 77, 143, 0.3);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(26, 77, 143, 0.4);
}

.contact-icon svg {
    width: 28px;
    height: 28px;
}

.contact-item-content {
    flex: 1;
}

.contact-item-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.contact-item:hover .contact-item-content h3 {
    color: var(--primary-color);
}

.contact-item-content p {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.contact-item-content p a {
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-item-content p a:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
}

.contact-item-content span {
    font-size: 0.95rem;
    color: var(--text-light);
    display: block;
    line-height: 1.6;
}

.contact-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.contact-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-dark);
    transform: translateX(3px);
}

.contact-link:hover::after {
    transform: translateX(3px);
}

.contact-form-wrapper {
    background-color: var(--bg-light);
    padding: 2.5rem;
    border-radius: 10px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--text-dark);
    color: var(--text-white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img {
    max-width: 120px;
    height: auto;
    display: block;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo img:hover {
    opacity: 1;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

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

.btn-small {
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    min-width: auto;
    margin-top: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   Mobile Responsive Styles
   ============================================ */
@media (max-width: 968px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link {
        display: block;
        padding: 1rem 0;
        width: 100%;
    }

    .nav-phone {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }

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

    .title-line {
        display: block;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-features {
        gap: 1rem;
    }

    .hero-feature {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .btn-primary {
        justify-content: center;
    }

    .services-tags {
        gap: 0.5rem;
    }

    .service-tag {
        font-size: 0.85rem;
        padding: 0.4rem 0.9rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-text {
        text-align: center;
    }

    .about-text .section-title {
        text-align: center;
    }

    .about-image {
        order: -1;
        aspect-ratio: 16 / 9;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 20px;
    }

    .hero {
        background-attachment: scroll;
        min-height: calc(100vh - 70px);
        height: calc(100vh - 70px);
    }

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

    .title-accent {
        font-size: 1.875rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-features {
        gap: 0.75rem;
    }

    .hero-feature {
        font-size: 0.8rem;
        padding: 0.5rem 0.9rem;
    }

    .hero-feature svg {
        width: 16px;
        height: 16px;
    }

    .services-preview-title {
        font-size: 0.9rem;
    }

    .service-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }

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

    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    /* Footer Mobile Styles */
    .footer {
        padding: 2.5rem 0 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-section {
        padding-bottom: 2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-section:last-of-type {
        border-bottom: none;
        padding-bottom: 0;
    }

    .footer-logo {
        display: flex;
        justify-content: center;
        margin-bottom: 1.25rem;
    }

    .footer-logo img {
        max-width: 100px;
    }

    .footer-section h3 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .footer-section p {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 0.5rem;
    }

    .footer-links {
        gap: 0.85rem;
    }

    .footer-links a {
        font-size: 0.95rem;
        padding: 0.5rem 0;
        display: block;
    }

    .footer-section:last-child {
        background: rgba(255, 255, 255, 0.05);
        padding: 1.5rem;
        border-radius: 8px;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-section:last-child h4 {
        color: var(--accent-color);
    }

    .footer-section:last-child p {
        font-weight: 500;
        margin-bottom: 1rem;
    }

    .btn-small {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1.05rem;
        font-weight: 600;
    }

    .footer-bottom {
        margin-top: 2rem;
        padding-top: 1.5rem;
        font-size: 0.85rem;
    }

}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .hero-features {
        gap: 0.5rem;
    }

    .hero-feature {
        font-size: 0.75rem;
        padding: 0.5rem 0.8rem;
    }

    .btn-text {
        align-items: center;
    }

    .btn-phone {
        font-size: 1.1rem;
    }

    .services-tags {
        gap: 0.4rem;
    }

    .service-tag {
        font-size: 0.75rem;
        padding: 0.35rem 0.7rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .testimonials-nav {
        flex-wrap: wrap;
    }

    /* Footer Small Mobile Styles */
    .footer {
        padding: 2rem 0 1.25rem;
    }

    .footer-content {
        gap: 2rem;
    }

    .footer-section {
        padding-bottom: 1.75rem;
    }

    .footer-logo img {
        max-width: 90px;
    }

    .footer-section h3 {
        font-size: 1.35rem;
    }

    .footer-section h4 {
        font-size: 1rem;
    }

    .footer-section p {
        font-size: 0.9rem;
    }

    .footer-links a {
        font-size: 0.9rem;
    }

    .btn-small {
        padding: 0.95rem 1.25rem;
        font-size: 1rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }
}