@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color System */
    --primary: #0f172a;       /* Slate 900 */
    --primary-light: #1e293b; /* Slate 800 */
    --secondary: #475569;     /* Slate 600 */
    --accent: #e65f2c;        /* Construction Orange */
    --accent-hover: #c2410c;  /* Darker Orange */
    --accent-light: #ffedd5;  /* Warm Light Orange */
    --bg-light: #f8fafc;      /* Ice Blue/Gray */
    --bg-white: #ffffff;
    --text-dark: #0f172a;
    --text-light: #64748b;    /* Slate 500 */
    --border-color: #e2e8f0;  /* Slate 200 */
    
    /* Layout Tokens */
    --max-width: 1200px;
    --header-height: 80px;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scrollbar-gutter: stable;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.25;
}

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

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

ul {
    list-style: none;
}

/* Typography Utilities */
.text-center { text-align: center; }
.accent-text { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

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

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

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

.btn-white:hover {
    background-color: var(--accent);
    color: var(--bg-white);
    transform: translateY(-2px);
}

/* Layout Utilities */
.section {
    padding: 5rem 1rem;
}

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

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* Header & Top Bar */
.top-bar {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.top-bar-contact {
    display: flex;
    gap: 1.5rem;
}

.top-bar-contact span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar-regions {
    font-weight: 500;
}

.main-header {
    background-color: var(--bg-white);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.main-header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 1rem;
}

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    font-weight: 600;
    color: var(--primary-light);
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

/* Dropdown Services Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 250px;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 10;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 20px;
    background: transparent;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(5px);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-light);
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--accent);
}

.mobile-socials-li {
    display: none;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    outline: none;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary);
    margin: 5px 0;
    transition: var(--transition-normal);
}

/* Hero Section */
.hero {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--bg-white);
    padding: 8rem 1rem;
    display: flex;
    align-items: center;
    min-height: 550px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 30%, rgba(15, 23, 42, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--bg-white);
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Subpage Hero */
.sub-hero {
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--bg-white);
    padding: 5rem 1rem;
    text-align: center;
}

.sub-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.85);
    z-index: 1;
}

.sub-hero-content {
    position: relative;
    z-index: 2;
}

.sub-hero h1 {
    font-size: 2.75rem;
    color: var(--bg-white);
    margin-bottom: 0.5rem;
}

.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

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

/* Cards & Sections */
.section-header {
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.75rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.section-header.text-left h2::after {
    left: 0;
    transform: none;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(230, 95, 44, 0.3);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.card p {
    font-size: 0.95rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    color: var(--accent-hover);
}

/* Feature list */
.feature-list {
    margin-top: 1rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.feature-list svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

/* Showcase Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-icon {
    background-color: var(--accent);
    color: var(--bg-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transform: scale(0.8);
    transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-icon {
    transform: scale(1);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.95);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 80vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 4px;
    box-shadow: var(--shadow-xl);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--bg-white);
    font-size: 2rem;
    cursor: pointer;
    outline: none;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.lightbox-nav:hover {
    background-color: var(--accent);
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

/* Region Location Boxes */
.regions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.region-box {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-lg);
    padding: 3rem 2.5rem;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.region-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background-color: var(--accent);
}

.region-box h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.region-box p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.region-contact-info li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.region-contact-info svg {
    color: var(--accent);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary);
}

.form-control {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--primary);
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(230, 95, 44, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* Form Response Messages */
.form-message {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.form-message.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Footer */
.main-footer {
    background-color: var(--primary);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 1rem 2rem 1rem;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1.5fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    color: var(--bg-white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--accent);
    bottom: 0;
    left: 0;
}

.footer-col p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 1.5rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 0.25rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

/* Social Media and Layout Additions */
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-socials {
    display: inline-flex;
    gap: 0.75rem;
    align-items: center;
}

.top-bar-socials a {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    transition: var(--transition-fast);
}

.top-bar-socials a:hover {
    color: var(--accent);
}

.footer-socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-socials a {
    color: rgba(255, 255, 255, 0.7);
    background-color: rgba(255, 255, 255, 0.05);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.footer-socials a:hover {
    background-color: var(--accent);
    color: var(--bg-white);
    transform: translateY(-3px);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
    .lightbox-prev {
        left: -60px;
    }
    .lightbox-next {
        right: -60px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .grid-2, .grid-3, .grid-4, .regions-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Center all layouts & card content on mobile */
    .hero {
        padding: 5rem 1.5rem;
        min-height: 450px;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .sub-hero {
        padding: 4rem 1.5rem;
        text-align: center;
    }
    
    .sub-hero h1 {
        font-size: 2.2rem;
    }
    
    .about-content {
        text-align: center;
    }
    
    .section-header {
        text-align: center;
    }
    
    .section-header.text-left h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .card {
        align-items: center;
        text-align: center;
    }
    
    .card-icon {
        justify-content: center;
    }
    
    .feature-list li {
        justify-content: center;
        text-align: center;
    }
    
    .hamburger {
        display: block;
    }
    
    /* Centered Mobile Menu Drawer */
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: center; /* Center horizontally */
        gap: 0;
        padding: 2rem 1.5rem;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        z-index: 99;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        padding: 1.25rem;
        border-bottom: 1px solid var(--border-color);
        display: block;
        text-align: center;
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* Mobile Dropdown styles */
    .dropdown-menu {
        position: static;
        transform: none;
        width: 100%;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background-color: var(--bg-light);
        display: none;
        opacity: 1;
        visibility: visible;
        padding: 0;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown:hover .dropdown-menu {
        transform: none;
        opacity: 1;
        visibility: visible;
    }
    
    .dropdown-item {
        padding: 1rem 1.5rem;
        text-align: center;
    }
    
    /* Mobile Menu Spacing & Centered Mobile Quote Button */
    .mobile-cta-li {
        margin: 2rem 0 1rem 0;
        display: flex;
        justify-content: center;
    }
    
    .btn-mobile-cta {
        width: 100%;
        max-width: 280px;
    }
    
    .mobile-socials-li {
        display: flex;
        justify-content: center;
        margin-top: 1rem;
        padding-bottom: 2rem;
    }
    
    .mobile-menu-socials {
        display: flex;
        gap: 1.5rem;
        align-items: center;
    }
    
    .mobile-menu-socials a {
        color: var(--primary);
        background-color: var(--bg-light);
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition-normal);
    }
    
    .mobile-menu-socials a:hover {
        background-color: var(--accent);
        color: var(--bg-white);
    }
    
    /* Center and correct top-bar alignment */
    .top-bar {
        padding: 10px 1rem;
    }
    
    .top-bar-contact {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    
    .top-bar-right {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
        margin-top: 0.5rem;
    }
    
    .top-bar .container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        align-items: center;
    }
    
    /* Mobile Footer adjustments */
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }
    
    .footer-nav-col {
        display: none;
    }
    
    .footer-col {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-socials {
        justify-content: center;
    }
    
    .footer-contact li {
        justify-content: center;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .lightbox-nav {
        display: none;
    }
    
    /* Center Service Areas elements on mobile */
    .contact-info-container {
        text-align: center;
    }
    
    .region-box h3 {
        justify-content: center;
    }
    
    .region-contact-info li {
        justify-content: center;
    }
    
    /* Hide checkmark icons on mobile service pages */
    .feature-list svg {
        display: none;
    }
}