:root {
    --color-primary: #B31B1B;
    --color-primary-dark: #991515;
    --color-primary-light: #F2DEDE;
    --color-dark-slate: #2C3E50;
    --color-light-grey: #F8F8F8;
    --color-white: #FFFFFF;
    --color-medium-grey: #7F8C8D;
    --color-text: #2C3E50;
    --color-text-light: #7F8C8D;
    
    --font-primary: 'Montserrat', sans-serif;
    --font-fallback: 'Open Sans', sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    
    --transition-fast: 0.2s ease-in-out;
    --transition-medium: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    
    --header-height: 80px;
    --header-height-scrolled: 60px;
}

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

html {
    scroll-behavior: smooth;
}

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

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

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-dark-slate);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    min-height: 44px;
}

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

.header.scrolled {
    height: var(--header-height-scrolled);
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-dark-slate);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-desktop {
    display: none;
}

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-dark-slate);
    position: relative;
    padding: 0.5rem 0;
    transition: all var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-fast);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--color-primary);
    transform: scale(1.05);
}

.nav-link.active::after {
    width: 100%;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { width: 0; }
    to { width: 100%; }
}

.header-ctas {
    display: none;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger {
    width: 24px;
    height: 2px;
    background-color: var(--color-dark-slate);
    position: relative;
    transition: all var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark-slate);
    left: 0;
    transition: all var(--transition-fast);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.mobile-menu-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    transition: all var(--transition-medium);
}

.mobile-nav-overlay.active {
    right: 0;
    opacity: 1;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    max-width: 80%;
    height: 100%;
    background-color: var(--color-white);
    padding: 2rem;
    transform: translateX(100%);
    transition: transform var(--transition-medium);
    overflow-y: auto;
}

.mobile-nav-overlay.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-nav-close span {
    width: 24px;
    height: 2px;
    background-color: var(--color-dark-slate);
    position: relative;
}

.mobile-nav-close span::before,
.mobile-nav-close span::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark-slate);
    left: 0;
}

.mobile-nav-close span::before { top: 0; transform: rotate(45deg); }
.mobile-nav-close span::after { top: 0; transform: rotate(-45deg); }

.mobile-nav-list {
    margin-top: 3rem;
    margin-bottom: 2rem;
}

.mobile-nav-link {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark-slate);
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-light-grey);
    transition: color var(--transition-fast);
}

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

.mobile-nav-ctas {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.mobile-nav-ctas .btn {
    width: 100%;
}

.mobile-nav-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--color-dark-slate);
    transition: all var(--transition-fast);
}

.social-link:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-sm {
    min-height: 60vh;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.6) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    padding: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

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

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.hero-text {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 500;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.hero-ctas .btn {
    min-width: 180px;
}

.hero-ctas .btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.intro {
    padding: 5rem 0;
    background-color: var(--color-light-grey);
}

.intro-text {
    text-align: center;
    font-family: var(--font-primary);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--color-dark-slate);
    max-width: 900px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.services-overview {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

.service-card-image {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

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

.service-card-title {
    font-size: 1.25rem;
    color: var(--color-dark-slate);
    margin-bottom: 0.5rem;
}

.service-card-desc {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-card-link::after {
    content: '→';
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.service-card-link:hover::after {
    transform: translateX(5px);
}

.why-choose {
    padding: 5rem 0;
    background-color: var(--color-light-grey);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.why-choose-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease-out forwards;
}

.why-choose-item:nth-child(1) { animation-delay: 0s; }
.why-choose-item:nth-child(2) { animation-delay: 0.1s; }
.why-choose-item:nth-child(3) { animation-delay: 0.2s; }
.why-choose-item:nth-child(4) { animation-delay: 0.3s; }

.why-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.why-choose-icon {
    margin-bottom: 1rem;
}

.why-choose-title {
    font-size: 1.25rem;
    color: var(--color-dark-slate);
    margin-bottom: 0.75rem;
}

.why-choose-text {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.testimonial {
    position: relative;
    padding: 6rem 0;
    text-align: center;
    overflow: hidden;
}

.testimonial-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.testimonial-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(44, 62, 80, 0.85) 0%,
        rgba(44, 62, 80, 0.9) 100%
    );
    z-index: 1;
}

.testimonial-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
    color: var(--color-white);
    animation: fadeIn 0.5s ease-out;
}

.testimonial-quote {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    font-style: normal;
}

.testimonial-location {
    display: block;
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.partners {
    padding: 4rem 0;
    background-color: var(--color-white);
}

.partner-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.partner-logo {
    flex: 0 0 150px;
    max-width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all var(--transition-fast);
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

.partner-logo span {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-medium-grey);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-logo:hover span {
    color: var(--color-dark-slate);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.cta-section {
    padding: 5rem 0;
    background-color: var(--color-primary);
    text-align: center;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

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

.cta-buttons .btn-primary:hover {
    background-color: var(--color-light-grey);
    border-color: var(--color-light-grey);
}

.cta-buttons .btn-secondary {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta-buttons .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.service-nav {
    background-color: var(--color-dark-slate);
    padding: 1rem 0;
    position: sticky;
    top: var(--header-height);
    z-index: 100;
    transition: top var(--transition-medium);
}

.header.scrolled ~ main .service-nav {
    top: var(--header-height-scrolled);
}

.service-nav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.service-nav-link {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.service-nav-link:hover,
.service-nav-link.active {
    color: var(--color-white);
    background-color: var(--color-primary);
}

.service-detail {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.service-detail-alt {
    background-color: var(--color-light-grey);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

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

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

.service-detail-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.service-detail-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-medium);
}

.service-detail-image:hover img {
    transform: scale(1.02);
}

.service-detail-title {
    color: var(--color-dark-slate);
    margin-bottom: 0.5rem;
}

.service-detail-subtitle {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.service-detail-content p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-detail-list {
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

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

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

.portfolio-gallery {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.portfolio-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

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

.portfolio-card-image {
    overflow: hidden;
    aspect-ratio: 16/10;
}

.portfolio-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.portfolio-card-content {
    padding: 1.5rem;
}

.portfolio-card-title {
    font-size: 1.125rem;
    color: var(--color-dark-slate);
    margin-bottom: 0.75rem;
}

.portfolio-card-desc {
    color: var(--color-text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.portfolio-card-link {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-card-link::after {
    content: '→';
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.portfolio-card-link:hover::after {
    transform: translateX(5px);
}

.portfolio-testimonials {
    padding: 5rem 0;
    background-color: var(--color-light-grey);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.testimonial-card-quote {
    font-size: 1rem;
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-card-author {
    display: block;
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-dark-slate);
    font-style: normal;
}

.testimonial-card-role {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

.mission-values {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.mission-content {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.mission-statement {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-dark-slate);
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-light-grey);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

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

.value-icon {
    margin-bottom: 1rem;
}

.value-title {
    font-size: 1.25rem;
    color: var(--color-dark-slate);
    margin-bottom: 0.75rem;
}

.value-desc {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.team-section {
    padding: 5rem 0;
    background-color: var(--color-light-grey);
}

.team-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

.team-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.team-image img {
    width: 100%;
    height: auto;
}

.team-heading {
    color: var(--color-dark-slate);
    margin-bottom: 1rem;
}

.team-text p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.certifications {
    padding: 4rem 0;
    background-color: var(--color-white);
}

.contact-section {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item-title {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.contact-item-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark-slate);
    transition: color var(--transition-fast);
}

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

.contact-item-address {
    font-style: normal;
    color: var(--color-text);
    line-height: 1.6;
}

.contact-item-text {
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 0;
}

.contact-form-wrapper {
    background-color: var(--color-light-grey);
    padding: 2rem;
    border-radius: 8px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-dark-slate);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-fallback);
    font-size: 1rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    background-color: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 48px;
}

.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(179, 27, 27, 0.1);
}

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

.contact-form .btn {
    align-self: flex-start;
    width: 100%;
}

.map-section {
    padding: 5rem 0;
    background-color: var(--color-light-grey);
}

.map-wrapper {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-wrapper iframe {
    display: block;
}

.faq-section {
    padding: 5rem 0;
    background-color: var(--color-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-light-grey);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-primary);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-dark-slate);
    transition: color var(--transition-fast);
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.faq-question[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
}

.faq-answer p {
    padding-bottom: 1.5rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

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

.footer {
    background-color: var(--color-dark-slate);
    color: var(--color-white);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

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

.footer-logo .logo-text {
    color: var(--color-white);
    font-size: 1.25rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-phone a {
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.125rem;
}

.footer-phone a:hover {
    color: var(--color-primary);
}

.footer-heading {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--color-white);
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-email a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-social .social-link {
    color: rgba(255, 255, 255, 0.7);
    width: 36px;
    height: 36px;
}

.footer-social .social-link:hover {
    color: var(--color-white);
    background-color: var(--color-primary);
    border-radius: 50%;
}

.footer-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-trust span {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.25rem 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

.footer-trust span:hover {
    color: var(--color-white);
    border-color: var(--color-primary);
}

.footer-trust img {
    height: 30px;
    width: auto;
    opacity: 0.7;
    filter: grayscale(100%);
    transition: all var(--transition-fast);
}

.footer-trust img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    gap: 1rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.footer-cta {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-cta:hover {
    color: var(--color-white);
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-fast);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
}

@media (min-width: 768px) {
    .nav-desktop {
        display: block;
    }
    
    .header-ctas {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-bottom {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .service-detail-reverse {
        direction: ltr;
    }
    
    .service-detail-reverse > * {
        direction: ltr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 2fr;
    }
    
    .partners .partner-logo {
        flex: 0 0 180px;
        max-width: 180px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}