/* ============================================
   DECKsclusive - Premium Design System
   Inspired by MONOLOG Design DNA & Decksouth
   Color Scheme: Red, Black, White, Grey
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --color-black: #000000;
    --color-dark: #0a0a0a;
    --color-dark-grey: #1a1a1a;
    --color-medium-grey: #2a2a2a;
    --color-grey: #888888;
    --color-light-grey: #cccccc;
    --color-off-white: #f5f5f5;
    --color-white: #ffffff;
    --color-red: #c43c3c;
    --color-red-dark: #a33232;
    --color-red-light: #d45555;
    
    /* Typography */
    --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Container */
    --container-max: 1400px;
    --container-narrow: 900px;
}

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    margin-bottom: var(--space-md);
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-md);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--space-sm);
}

h4 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

p {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    color: var(--color-light-grey);
}

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

a:hover {
    color: var(--color-red-light);
}

/* Accent Text */
.text-red { color: var(--color-red); }
.text-grey { color: var(--color-grey); }
.text-white { color: var(--color-white); }

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* ============================================
   Header & Navigation (Decksouth-inspired)
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-md);
    transition: background var(--transition-medium);
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Logo */
.logo {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--color-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--color-red);
    font-style: italic;
}

/* Main Navigation */
.nav-main {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.nav-links a {
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-red);
    transition: width var(--transition-medium);
}

.nav-links a:hover {
    color: var(--color-red);
}

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

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--color-dark);
    border: 1px solid var(--color-medium-grey);
    border-radius: 8px;
    padding: var(--space-sm);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    list-style: none;
}

.nav-dropdown:hover > .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.875rem;
    text-transform: none;
    letter-spacing: 0;
    border-radius: 4px;
}

.nav-dropdown-menu a:hover {
    background: var(--color-medium-grey);
}

.nav-dropdown-menu a::after {
    display: none;
}

/* Nested Flyout Menus */
.nav-dropdown-menu > li {
    position: relative;
}

.nav-submenu {
    position: absolute;
    top: -0.5rem;
    left: 100%;
    margin-left: 0.5rem;
    background: var(--color-dark);
    border: 1px solid var(--color-medium-grey);
    border-radius: 8px;
    padding: var(--space-sm);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    list-style: none;
}

.nav-dropdown-menu .has-submenu:hover > .nav-submenu {
    opacity: 1;
    visibility: visible;
}

.nav-submenu a {
    display: block;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-light-grey);
    border-radius: 4px;
    white-space: nowrap;
}

.nav-submenu a:hover {
    background: var(--color-medium-grey);
    color: var(--color-white);
}

/* Contact Info in Header */
.header-contact {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header-phone {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
}

.header-phone:hover {
    color: var(--color-red);
}

/* CTA Button */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.btn-primary:hover {
    background: var(--color-red-light);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(220, 20, 20, 0.4);
}

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

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-black);
}

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

.btn-red-outline:hover {
    background: var(--color-red);
    color: var(--color-white);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.85) 0%,
        rgba(0, 0, 0, 0.6) 50%,
        rgba(0, 0, 0, 0.95) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: var(--space-xl) var(--space-md);
}

.hero-tagline {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-red);
    margin-bottom: var(--space-md);
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 0.95;
    margin-bottom: var(--space-md);
}

.hero h1 span {
    color: var(--color-red);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-light-grey);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-grey);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    pointer-events: none;
}

@media (max-width: 768px) {
    .scroll-indicator {
        display: none;
    }
}

.scroll-indicator::after {
    content: '';
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-red), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: var(--space-2xl) 0;
    position: relative;
}

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

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

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.section-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--color-red);
    margin-bottom: var(--space-sm);
}

/* ============================================
   Service Cards Grid
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-md);
}

.service-card {
    position: relative;
    height: 400px;
    overflow: hidden;
    border-radius: 0;
}

.service-card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--transition-slow);
}

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

.service-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    transition: background var(--transition-medium);
}

.service-card:hover .service-card-overlay {
    background: rgba(0, 0, 0, 0.65);
}

.service-card-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    z-index: 1;
}

.service-card h3 {
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
    color: var(--color-white);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-medium);
}

.service-card:hover p {
    opacity: 1;
    transform: translateY(0);
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-red);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-sm);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-medium);
}

.service-card:hover .service-card-link {
    opacity: 1;
    transform: translateY(0);
}

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

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

/* ============================================
   Features / Values
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.feature-item {
    text-align: center;
    padding: var(--space-lg);
    border: 1px solid var(--color-medium-grey);
    transition: all var(--transition-medium);
}

.feature-item:hover {
    border-color: var(--color-red);
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-red);
    color: var(--color-red);
    font-size: 1.5rem;
}

.feature-item h4 {
    font-size: 1.125rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.feature-item p {
    font-size: 0.9375rem;
    color: var(--color-light-grey);
}

/* ============================================
   Testimonials
   ============================================ */

.testimonial {
    text-align: center;
    padding: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-quote {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-family: var(--font-display);
    font-style: italic;
    line-height: 1.4;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: 8rem;
    color: var(--color-red);
    opacity: 0.3;
    position: absolute;
    top: -3rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    line-height: 1;
}

.testimonial-author {
    font-size: 1rem;
    color: var(--color-red);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Related Services
   ============================================ */

.related-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.related-service-card {
    background: var(--color-medium-grey);
    padding: var(--space-lg);
    border-radius: 8px;
    transition: all var(--transition-fast);
    display: block;
}

.related-service-card:hover {
    background: var(--color-red);
    transform: translateY(-4px);
}

.related-service-card h4 {
    color: var(--color-white);
    margin-bottom: var(--space-xs);
    font-size: 1.125rem;
}

.related-service-card p {
    color: var(--color-light-grey);
    font-size: 0.9375rem;
    margin: 0;
}

.related-service-card:hover p {
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 1024px) {
    .related-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .related-services-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Locations Grid
   ============================================ */

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-sm);
    max-width: 900px;
    margin: 0 auto;
}

.location-item {
    text-align: center;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-medium-grey);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 500;
    border-left: 3px solid var(--color-red);
    transition: all var(--transition-fast);
}

.location-item:hover {
    background: var(--color-red);
    transform: translateX(5px);
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    background: var(--color-red);
    padding: var(--space-xl) 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
}

.cta-section .btn-outline {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta-section .btn-outline:hover {
    background: var(--color-white);
    color: var(--color-red);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--color-dark);
    padding: var(--space-xl) 0 var(--space-lg);
    border-top: 1px solid var(--color-medium-grey);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--color-grey);
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-medium-grey);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    border-color: var(--color-red);
    background: var(--color-red);
}

.footer-column h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
    color: var(--color-white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-xs);
}

.footer-links a {
    color: var(--color-grey);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: var(--color-grey);
    font-size: 0.9375rem;
}

.footer-contact-item strong {
    color: var(--color-white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-medium-grey);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-grey);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-grey);
}

.footer-credit {
    display: flex;
    align-items: center;
}

.footer-credit a {
    display: inline-block;
    opacity: 0.5;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-credit a:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.footer-credit img {
    height: 32px;
    width: auto;
}

/* ============================================
   Service Page Styles
   ============================================ */

.page-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}

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

.breadcrumb span {
    color: var(--color-grey);
}

.breadcrumb .current {
    color: var(--color-red);
}

/* Content Sections */
.content-section {
    padding: var(--space-xl) 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

/* When there's no content-image, make it single column centered */
/* Using :has() for modern browsers */
.content-grid:not(:has(.content-image)) {
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
}

/* Fallback class for older browsers */
.content-grid.text-only {
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
}

/* Also reset reverse direction when no image */
.content-grid.reverse:not(:has(.content-image)),
.content-grid.reverse.text-only {
    direction: ltr;
}

.content-grid.reverse {
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-image {
    position: relative;
    height: 500px;
    overflow: hidden;
}

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

.content-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-red);
    pointer-events: none;
    transform: translate(20px, 20px);
}

.content-text h2 {
    margin-bottom: var(--space-md);
}

.content-text p {
    margin-bottom: var(--space-md);
}

.content-list {
    list-style: none;
    margin: var(--space-md) 0;
}

.content-list li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
    color: var(--color-light-grey);
}

.content-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 2px;
    background: var(--color-red);
}

/* FAQ Section */
.faq-section {
    background: var(--color-dark);
}

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

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

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

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

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

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

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

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

.faq-answer p {
    padding-bottom: var(--space-md);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-sm);
    background: var(--color-dark);
    border: 1px solid var(--color-medium-grey);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

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

/* Service List Page */
.service-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.service-list-item {
    background: var(--color-dark);
    padding: var(--space-lg);
    border: 1px solid var(--color-medium-grey);
    transition: all var(--transition-medium);
}

.service-list-item:hover {
    border-color: var(--color-red);
    transform: translateY(-5px);
}

.service-list-item h3 {
    margin-bottom: var(--space-sm);
}

.service-list-item h3 a {
    color: var(--color-white);
}

.service-list-item h3 a:hover {
    color: var(--color-red);
}

.service-list-item p {
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .content-grid.reverse {
        direction: ltr;
    }
    
    .content-image {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .header-contact {
        display: none;
    }
    
    .hero h1 {
        font-size: clamp(2.5rem, 8vw, 4rem);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        height: 300px;
    }
}

/* Mobile Navigation Overlay */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.98);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    list-style: none;
    text-align: center;
}

.mobile-nav-links li {
    margin: var(--space-md) 0;
}

.mobile-nav-links a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
}

.mobile-nav-links a:hover {
    color: var(--color-red);
}

.mobile-nav-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
}

/* Utility Classes */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }