:root {
    --primary: #9c2828;
    --primary-light: #b84242;
    --primary-dark: #7a1a1a;
    --dark: #222222;
    --gray-dark: #444444;
    --gray: #666666;
    --gray-light: #888888;
    --light: #f8f8f8;
    --white: #ffffff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

h1 {
    font-size: 2.8rem;
}

h2 {
    font-size: 2.2rem;
    position: relative;
    margin-bottom: 2.5rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.2rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    background-color: rgba(156, 40, 40, 0.05);
}

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

.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

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

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--dark);
    text-decoration: none;
}

.logo span {
    color: var(--primary);
}

.toggler {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.toggler-line {
    width: 100%;
    height: 3px;
    background-color: var(--dark);
    transition: var(--transition);
}

.toggler.active .toggler-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.toggler.active .toggler-line:nth-child(2) {
    opacity: 0;
}

.toggler.active .toggler-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.overlay-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.overlay-menu.active {
    opacity: 1;
    visibility: visible;
}

.menu-items {
    list-style: none;
    text-align: center;
}

.menu-item {
    margin-bottom: 25px;
}

.menu-link {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Header/Hero */
.header {
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero-image {
    width: 100%;
    max-width: 800px;
    height: 400px;
    margin: 0 auto 60px;
    background-color: var(--light);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

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

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

.hero-content h1 {
    margin-bottom: 20px;
}

.hero-subheading {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Content Section */
.content-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.content-card {
    padding: 30px;
    border-radius: 8px;
    background-color: var(--white);
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
    transition: var(--transition);
}

.content-card:hover {
    transform: translateY(-10px);
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.feature-boxes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.feature-box {
    padding: 25px;
    border-radius: 6px;
    border: 2px solid rgba(156, 40, 40, 0.1);
    text-align: center;
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--primary);
}

.feature-box i {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* Services Section */
.services-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.services-image {
    width: 100%;
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 30px;
}

.services-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Tabs Section */
.tabs-section {
    background-color: var(--light);
}

.tabs-container {
    display: flex;
    gap: 40px;
}

.tabs-nav {
    flex: 0 0 250px;
}

.tab-btn {
    display: block;
    width: 100%;
    padding: 18px 20px;
    text-align: left;
    background: none;
    border: none;
    border-left: 3px solid rgba(156, 40, 40, 0.2);
    font-weight: 600;
    color: var(--gray-dark);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 10px;
}

.tab-btn.active,
.tab-btn:hover {
    border-left-color: var(--primary);
    color: var(--primary);
    background-color: rgba(156, 40, 40, 0.05);
}

.tab-content {
    flex: 1;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.service-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.service-item {
    padding: 20px;
    background-color: var(--white);
    border-radius: 6px;
    box-shadow: var(--shadow);
    border-left: 3px solid var(--primary);
}

/* Service Areas */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.area-card {
    padding: 25px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.area-card:hover {
    border-top-color: var(--primary);
    transform: translateY(-5px);
}

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

.area-card.primary h3 {
    color: var(--white);
}

/* Premium Services */
.premium-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.premium-feature {
    padding: 30px;
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 2px solid transparent;
    transition: var(--transition);
}

.premium-feature:hover {
    border-color: var(--primary);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Commercial & Residential */
.service-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.service-type {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.type-image {
    height: 250px;
    overflow: hidden;
}

.type-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.type-content {
    padding: 30px;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 20px;
    background-color: var(--white);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    background-color: var(--white);
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background-color: var(--light);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--gray);
}

.map-placeholder i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.contact-item i {
    font-size: 1.3rem;
    color: var(--primary);
    margin-top: 3px;
}

/* Footer */
.footer {
    background-color: var(--dark);
    color: var(--gray-light);
    padding: 60px 0 30px;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-logo span {
    color: var(--primary);
}

.footer-contact {
    margin: 25px 0;
}

.copyright {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 2rem;
    }

    .about-container,
    .services-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tabs-container {
        flex-direction: column;
    }

    .tabs-nav {
        flex: none;
        display: flex;
        overflow-x: auto;
        gap: 10px;
    }

    .tab-btn {
        border-left: none;
        border-bottom: 3px solid rgba(156, 40, 40, 0.2);
        white-space: nowrap;
    }

    .tab-btn.active,
    .tab-btn:hover {
        border-left-color: transparent;
        border-bottom-color: var(--primary);
    }

    .service-pair {
        grid-template-columns: 1fr;
    }

    .service-types {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-image {
        height: 300px;
        margin-bottom: 40px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .feature-boxes {
        grid-template-columns: 1fr;
    }

    .menu-link {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }

    .hero-image {
        height: 250px;
    }

    .content-cards,
    .premium-features,
    .areas-grid {
        grid-template-columns: 1fr;
    }
}