/* ==========================================================================
   DUBAI TOWING & RECOVERY DESIGN SYSTEM — CORE STYLESHEET
   Architecture: Scalable Component System (Mobile-First, WCAG 2.1 AA, CRO-Optimized)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Brand Colors */
    --color-primary: #E81C2E;
    --color-primary-dark: #C41221;
    --color-primary-light: #FF4A5A;
    --color-primary-subtle: rgba(232, 28, 46, 0.08);

    --color-secondary: #202C45;
    --color-secondary-dark: #141D30;
    --color-secondary-light: #2E3E61;

    --color-accent-green: #25D366;
    /* WhatsApp Direct Action */
    --color-accent-green-hover: #1EBE5D;
    --color-accent-gold: #F5A623;
    /* Trust Badges & Ratings */

    /* Neutral & Base Tones */
    --color-dark: #121927;
    --color-dark-heading: #1B2436;
    --color-body-text: #4A5568;
    --color-muted-text: #718096;
    --color-light-bg: #F7FAFC;
    --color-light-surface: #FFFFFF;
    --color-border: #E2E8F0;
    --color-border-subtle: #EDF2F7;

    /* Typography */
    --font-family-base: 'Barlow', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-heading: 'Barlow', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --font-size-xs: 0.75rem;
    /* 12px */
    --font-size-sm: 0.875rem;
    /* 14px */
    --font-size-base: 1rem;
    /* 16px */
    --font-size-md: 1.125rem;
    /* 18px */
    --font-size-lg: 1.25rem;
    /* 20px */
    --font-size-xl: 1.5rem;
    /* 24px */
    --font-size-2xl: 1.875rem;
    /* 30px */
    --font-size-3xl: 2.25rem;
    /* 36px */
    --font-size-4xl: 3rem;
    /* 48px */

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    --line-height-tight: 1.2;
    --line-height-snug: 1.35;
    --line-height-base: 1.6;
    --line-height-relaxed: 1.75;

    /* Spacing Scale */
    --spacing-1: 0.25rem;
    /* 4px */
    --spacing-2: 0.5rem;
    /* 8px */
    --spacing-3: 0.75rem;
    /* 12px */
    --spacing-4: 1rem;
    /* 16px */
    --spacing-5: 1.25rem;
    /* 20px */
    --spacing-6: 1.5rem;
    /* 24px */
    --spacing-8: 2rem;
    /* 32px */
    --spacing-10: 2.5rem;
    /* 40px */
    --spacing-12: 3rem;
    /* 48px */
    --spacing-16: 4rem;
    /* 64px */
    --spacing-20: 5rem;
    /* 80px */

    /* Layout Boundaries */
    --container-max-width: 1200px;
    --border-radius-sm: 4px;
    --border-radius-base: 8px;
    --border-radius-lg: 12px;
    --border-radius-full: 9999px;

    /* Elevation / Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-base: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-emergency: 0 10px 25px -5px rgba(232, 28, 46, 0.35);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-Index Hierarchy */
    --z-index-back-to-top: 990;
    --z-index-sticky-nav: 1020;
    --z-index-mobile-cta: 1030;
    --z-index-modal: 1050;
}

/* --------------------------------------------------------------------------
   2. Reset, Base Typography & Accessibility
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-base);
    color: var(--color-body-text);
    background-color: var(--color-light-surface);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Accessible Focus States */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip to Main Content Link for Screen Readers */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--color-dark);
    color: #FFFFFF;
    padding: var(--spacing-3) var(--spacing-6);
    font-weight: var(--font-weight-bold);
    z-index: 9999;
    border-radius: var(--border-radius-sm);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 1rem;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-family-heading);
    color: var(--color-dark-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-top: 0;
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: clamp(2rem, 4vw + 1rem, var(--font-size-4xl));
    font-weight: var(--font-weight-extrabold);
}

h2 {
    font-size: clamp(1.75rem, 3vw + 0.5rem, var(--font-size-3xl));
}

h3 {
    font-size: clamp(1.35rem, 2vw + 0.25rem, var(--font-size-2xl));
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

h6 {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
}

p {
    margin-top: 0;
    margin-bottom: var(--spacing-4);
}

p:last-child {
    margin-bottom: 0;
}

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

a:hover {
    color: var(--color-primary-dark);
}

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

ul,
ol {
    margin-top: 0;
    margin-bottom: var(--spacing-4);
    padding-left: 1.5rem;
}

/* --------------------------------------------------------------------------
   3. Buttons & Action Links
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: 0.8125rem 1.75rem;
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 2px solid transparent;
    border-radius: var(--border-radius-base);
    transition: all var(--transition-base);
    min-height: 48px;
    /* Touch Target standard */
}

.btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

/* Primary Emergency Call Button */
.btn-primary,
.btn-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF !important;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-custom:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #FFFFFF !important;
    box-shadow: var(--shadow-emergency);
    transform: translateY(-2px);
}

/* Secondary Authority Button */
.btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: #FFFFFF !important;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

/* Direct WhatsApp Button */
.btn-whatsapp {
    background-color: var(--color-accent-green);
    border-color: var(--color-accent-green);
    color: #FFFFFF !important;
}

.btn-whatsapp:hover {
    background-color: var(--color-accent-green-hover);
    border-color: var(--color-accent-green-hover);
    color: #FFFFFF !important;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
    transform: translateY(-2px);
}

/* Outline Variants */
.btn-outline-light {
    background-color: transparent;
    border-color: #FFFFFF;
    color: #FFFFFF !important;
}

.btn-outline-light:hover {
    background-color: #FFFFFF;
    color: var(--color-dark) !important;
    transform: translateY(-2px);
}

.btn-outline-primary {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary) !important;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: var(--font-size-md);
    min-height: 54px;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    min-height: 38px;
}

/* --------------------------------------------------------------------------
   4. Header, Top Bar & Navigation
   -------------------------------------------------------------------------- */
.top-bar {
    background-color: var(--color-secondary-dark);
    color: #E2E8F0;
    font-size: var(--font-size-sm);
    padding: var(--spacing-2) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
    color: #E2E8F0;
}

.top-bar a:hover {
    color: var(--color-primary-light);
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-right: var(--spacing-6);
}

.top-bar-item i,
.top-bar-item [class^="flaticon-"] {
    color: var(--color-primary);
}

/* Main Navbar */
.navbar {
    position: relative;
    transition: background-color var(--transition-base), box-shadow var(--transition-base), padding var(--transition-base);
    padding: var(--spacing-4) 0;
    background-color: #FFFFFF;
}

.navbar.nav-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-index-sticky-nav);
    background-color: #FFFFFF;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-2) 0;
    animation: slideDown 0.35s ease forwards;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

.navbar-brand {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

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

.navbar-light .navbar-nav .nav-link {
    font-family: var(--font-family-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    padding: var(--spacing-3) var(--spacing-4);
    transition: color var(--transition-fast);
}

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

.navbar .dropdown-menu {
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-base);
    padding: var(--spacing-2) 0;
    margin-top: 0;
}

.navbar .dropdown-item {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-2) var(--spacing-5);
    color: var(--color-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.navbar .dropdown-item:hover,
.navbar .dropdown-item:focus {
    background-color: var(--color-primary-subtle);
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   5. Hero Carousel & Subpage Hero Headers
   -------------------------------------------------------------------------- */
.carousel,
.hero-slider {
    position: relative;
    background-color: var(--color-secondary-dark);
}

.carousel-item,
.hero-slide {
    min-height: 560px;
    max-height: 750px;
    position: relative;
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: center;
}

.carousel-overlay,
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            rgba(20, 29, 48, 0.92) 0%,
            rgba(20, 29, 48, 0.78) 50%,
            rgba(20, 29, 48, 0.4) 100%);
    z-index: 1;
}

.carousel-caption,
.hero-content {
    position: relative;
    z-index: 2;
    text-align: left;
    max-width: 720px;
    padding: var(--spacing-8) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-4);
}

.hero-title {
    color: #FFFFFF;
    font-size: clamp(2.25rem, 5vw + 1rem, var(--font-size-4xl));
    font-weight: var(--font-weight-extrabold);
    line-height: 1.15;
    margin-bottom: var(--spacing-4);
}

.hero-description {
    color: #E2E8F0;
    font-size: var(--font-size-md);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-8);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    align-items: center;
}

/* Standard Internal Page Header (Sub-Hero) */
.page-header {
    position: relative;
    background-color: var(--color-secondary-dark);
    background-size: cover;
    background-position: center center;
    padding: var(--spacing-16) 0 var(--spacing-12);
    text-align: center;
    color: #FFFFFF;
}

.page-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(20, 29, 48, 0.85);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    color: #FFFFFF;
    margin-bottom: var(--spacing-3);
}

/* Breadcrumbs */
.breadcrumb-wrapper {
    display: flex;
    justify-content: center;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    list-style: none;
    background: transparent;
    padding: 0;
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.breadcrumb-item+.breadcrumb-item::before {
    content: "›";
    color: #A0AEC0;
    padding: 0 var(--spacing-2);
}

.breadcrumb-item a {
    color: #CBD5E0;
}

.breadcrumb-item a:hover {
    color: var(--color-primary-light);
}

.breadcrumb-item.active {
    color: var(--color-primary-light);
}

/* --------------------------------------------------------------------------
   6. Sections, Section Headers & Structure
   -------------------------------------------------------------------------- */
.section {
    padding: var(--spacing-16) 0;
    position: relative;
}

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

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

.section-dark {
    background-color: var(--color-secondary);
    color: #E2E8F0;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: #FFFFFF;
}

/* Reusable Section Headers */
.section-header {
    margin-bottom: var(--spacing-12);
}

.section-header.text-center {
    text-align: center;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.section-header .sub-title,
.section-header .section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-2);
}

.section-header .main-title {
    margin-bottom: var(--spacing-3);
}

.section-header .lead-text {
    font-size: var(--font-size-md);
    color: var(--color-muted-text);
    line-height: var(--line-height-relaxed);
}

/* --------------------------------------------------------------------------
   7. Reusable Component System (Cards, Grids, Trust Blocks)
   -------------------------------------------------------------------------- */

/* Feature / Value Prop Cards */
.feature-item,
.feature-card {
    background-color: #FFFFFF;
    border-radius: var(--border-radius-base);
    padding: var(--spacing-8) var(--spacing-6);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-fast);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background-color: var(--color-primary-subtle);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: var(--spacing-5);
    border: 1px solid rgba(232, 28, 46, 0.12);
    box-shadow: 0 4px 12px rgba(232, 28, 46, 0.05);
    transition: all var(--transition-base);
}

.feature-icon-wrapper svg,
.feature-icon-wrapper .service-icon-svg {
    width: 36px;
    height: 36px;
    stroke: currentColor;
    fill: none;
    transition: stroke var(--transition-base), transform var(--transition-fast);
}

.feature-item:hover .feature-icon-wrapper,
.feature-card:hover .feature-icon-wrapper {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
    box-shadow: 0 6px 16px rgba(232, 28, 46, 0.3);
    transform: translateY(-2px);
}

.feature-item:hover .feature-icon-wrapper svg,
.feature-card:hover .feature-icon-wrapper svg,
.feature-item:hover .feature-icon-wrapper .service-icon-svg,
.feature-card:hover .feature-icon-wrapper .service-icon-svg {
    stroke: #FFFFFF;
    transform: scale(1.08);
}

/* Universal Service Cards */
.service-item,
.service-card {
    background: #FFFFFF;
    border-radius: var(--border-radius-base);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.service-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background-color: var(--color-secondary);
}

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

.service-item:hover .service-img-wrapper img,
.service-card:hover .service-img-wrapper img {
    transform: scale(1.05);
}

.service-content {
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-content h3,
.service-content h4 {
    margin-bottom: var(--spacing-2);
}

.service-feature-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-4) 0;
}

.service-feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-body-text);
    margin-bottom: var(--spacing-2);
}

.service-feature-list li i {
    color: var(--color-primary);
}

.service-footer-action {
    margin-top: auto;
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* How It Works / Recovery Process Steps */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-6);
}

.process-step-card {
    position: relative;
    background: #FFFFFF;
    padding: var(--spacing-8) var(--spacing-6);
    border-radius: var(--border-radius-base);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.process-step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-weight: var(--font-weight-extrabold);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

/* Service Area Location Pills & Grid */
.area-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-3);
}

.area-pill {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    background-color: #FFFFFF;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-base);
    color: var(--color-dark-heading);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.area-pill i {
    color: var(--color-primary);
}

.area-pill:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.area-pill:hover i {
    color: #FFFFFF;
}

/* AEO Direct-Answer & Summary Card */
.direct-answer-box {
    background-color: var(--color-light-bg);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--border-radius-base) var(--border-radius-base) 0;
    padding: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.direct-answer-box h3,
.direct-answer-box h4 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-2);
}

/* Schema-Ready Accessible FAQ Accordion */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-base);
    background-color: #FFFFFF;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item[open] {
    border-color: var(--color-primary);
}

.faq-summary {
    padding: var(--spacing-5) var(--spacing-6);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    color: var(--color-dark-heading);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    list-style: none;
}

.faq-summary::-webkit-details-marker {
    display: none;
}

.faq-summary::after {
    content: "+";
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    transition: transform var(--transition-fast);
}

.faq-item[open] .faq-summary::after {
    content: "−";
}

.faq-content {
    padding: 0 var(--spacing-6) var(--spacing-6);
    color: var(--color-body-text);
    line-height: var(--line-height-relaxed);
    border-top: 1px solid var(--color-border-subtle);
    padding-top: var(--spacing-4);
}

/* Metrics & Stats Counter */
.facts-block,
.counter-section {
    background-color: var(--color-secondary-dark);
    color: #FFFFFF;
    padding: var(--spacing-12) 0;
}

.counter-card {
    text-align: center;
    padding: var(--spacing-4);
}

.counter-value {
    font-size: clamp(2.25rem, 4vw, var(--font-size-4xl));
    font-weight: var(--font-weight-extrabold);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-2);
}

.counter-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: #CBD5E0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Emergency Dispatch Banner (Full-Width CTA) */
.dispatch-banner,
.cta-banner {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 100%);
    color: #FFFFFF;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-10) var(--spacing-8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.dispatch-banner::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(232, 28, 46, 0.25) 0%, rgba(232, 28, 46, 0) 70%);
    border-radius: 50%;
}

/* --------------------------------------------------------------------------
   8. Mobile-First Floating CRO Conversion Bar
   -------------------------------------------------------------------------- */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-index-mobile-cta);
    background: #FFFFFF;
    padding: var(--spacing-2) var(--spacing-4);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.mobile-sticky-cta .btn {
    flex: 1;
    padding: 0.625rem 0.5rem;
    font-size: var(--font-size-sm);
    min-height: 44px;
}

@media (min-width: 992px) {
    .mobile-sticky-cta {
        display: none !important;
    }
}

/* --------------------------------------------------------------------------
   9. Footer & Back to Top
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--color-secondary-dark);
    color: #A0AEC0;
    padding-top: var(--spacing-16);
    font-size: var(--font-size-sm);
}

.footer h4 {
    color: #FFFFFF;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
    position: relative;
    padding-bottom: var(--spacing-3);
}

.footer h4::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-3);
}

.footer-links a {
    color: #A0AEC0;
    transition: color var(--transition-fast), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

.footer-links a:hover {
    color: #FFFFFF;
    transform: translateX(4px);
}

.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-6) 0;
    margin-top: var(--spacing-12);
    text-align: center;
    color: #718096;
}

.back-to-top {
    position: fixed;
    bottom: 70px;
    /* Above mobile CTA bar */
    right: 20px;
    width: 44px;
    height: 44px;
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-radius: var(--border-radius-base);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-index-back-to-top);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

@media (min-width: 992px) {
    .back-to-top {
        bottom: 24px;
    }
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

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

/* --------------------------------------------------------------------------
   10. Accessibility & Performance Tweaks
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}