/* ============================================
   CHRISGOLD WEST AFRICA LIMITED
   Master Stylesheet
   Brand Colors:
   - Primary: #0077C8
   - Secondary: #18B8F5
   - Dark: #3B3F46
   - Light BG: #F5F7FA
   - White: #FFFFFF
   - Gradient: #0077C8 → #18B8F5
   Fonts: Poppins (Headings), Inter (Body)
   ============================================ */

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

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --color-primary: #0077C8;
    --color-primary-dark: #005a9e;
    --color-secondary: #18B8F5;
    --color-secondary-light: #6cd4ff;
    --color-dark: #3B3F46;
    --color-dark-light: #555a63;
    --color-light-bg: #F5F7FA;
    --color-white: #FFFFFF;
    --color-off-white: #FAFBFC;
    --color-border: #E2E8F0;
    --color-text: #3B3F46;
    --color-text-light: #6B7280;
    --color-text-muted: #9CA3AF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0077C8 0%, #18B8F5 100%);
    --gradient-primary-hover: linear-gradient(135deg, #005a9e 0%, #0d9fd4 100%);
    --gradient-dark: linear-gradient(135deg, #3B3F46 0%, #555a63 100%);
    --gradient-light: linear-gradient(135deg, #F5F7FA 0%, #FFFFFF 100%);
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-blue: 0 8px 30px rgba(0, 119, 200, 0.20);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container Width */
    --container-max: 1280px;
    --container-padding: 1.5rem;
    
    /* Nav Height */
    --nav-height: 80px;
}

/* ============================================
   CSS RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

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;
}

/* Lists */
ul, ol {
    list-style: none;
}

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ============================================
   CONTAINER
   ============================================ */

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

.container-sm {
    max-width: 960px;
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.container-lg {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

/* ============================================
   SECTION SPACING
   ============================================ */

.section {
    padding: var(--spacing-3xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: var(--spacing-4xl) 0;
}

/* ============================================
   SECTION HEADING
   ============================================ */

.section-heading {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-heading .subtitle {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.section-heading .subtitle::before {
    content: '';
    display: inline-block;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    margin-right: var(--spacing-sm);
    vertical-align: middle;
    border-radius: 2px;
}

.section-heading h2 {
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}

.section-heading p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.section-heading.text-left {
    text-align: left;
}

.section-heading.text-left .subtitle::before {
    display: none;
}

.section-heading.text-left p {
    margin: 0;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    background: var(--gradient-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 119, 200, 0.30);
    color: var(--color-white);
}

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

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

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

.btn-outline-dark:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-2px);
}

.btn-light {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.btn-light:hover {
    background: var(--color-light-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.05rem;
}

/* ============================================
   PRELOADER
   ============================================ */

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

#preloader .loader-content {
    text-align: center;
}

#preloader .loader-logo {
    width: 120px;
    height: auto;
    max-width: 120px;
    display: block;
    margin: 0 auto 1.5rem auto;
    animation: pulse 1.5s ease-in-out infinite;
}

#preloader .loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-light-bg);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(0.95); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 var(--container-padding);
    height: var(--nav-height);
    transition: all var(--transition-smooth);
    background: transparent;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    height: 70px;
}

.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.nav-logo img {
    height: 50px;
    width: auto;
    transition: height var(--transition-smooth);
}

.nav.scrolled .nav-logo img {
    height: 42px;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-white);
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
    letter-spacing: 0.3px;
}

.nav.scrolled .nav-link {
    color: var(--color-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: transform var(--transition-smooth);
    transform-origin: center;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-link:hover {
    color: var(--color-secondary);
}

.nav.scrolled .nav-link:hover {
    color: var(--color-primary);
}

/* Services Dropdown */
.nav-dropdown {
    position: relative;
    z-index: 9999;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
}

.nav-dropdown-trigger svg {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-smooth);
}

.nav-dropdown:hover .nav-dropdown-trigger svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    padding: var(--spacing-lg);
    min-width: 520px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    z-index: 9999;
}

/* Extra transparency when nav is over hero (homepage) */
.nav:not(.scrolled) .nav-dropdown-menu {
    background: rgba(255, 255, 255, 0.45);
}

/* Homepage dropdown — more transparent when nav is not scrolled */
.nav:not(.scrolled) .nav-dropdown-menu {
    background: rgba(255, 255, 255, 0.5);
}

/* Scrolled nav dropdown */
.nav.scrolled .nav-dropdown-menu {
    background: rgba(255, 255, 255, 0.5);
}

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

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.75rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    background: transparent;
    text-decoration: none;
}

.nav-dropdown-item:hover {
    background: rgba(0, 119, 200, 0.08);
    color: var(--color-primary);
    transform: translateX(3px);
}

.nav-dropdown-item .service-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 119, 200, 0.06);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.nav-dropdown-item .service-icon img {
    width: 20px;
    height: 20px;
}

.nav-dropdown-item:hover .service-icon {
    background: rgba(0, 119, 200, 0.15);
}



/* Nav CTA Button */
.nav-cta {
    margin-left: var(--spacing-sm);
}

/* Hamburger Menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-smooth);
    border-radius: 2px;
}

.nav.scrolled .nav-toggle span {
    background: var(--color-dark);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-white);
    z-index: 999;
    padding: calc(var(--nav-height) + 2rem) 2rem 2rem;
    transition: right var(--transition-smooth);
    overflow-y: auto;
}

.nav-mobile.active {
    right: 0;
}

.nav-mobile .nav-link {
    color: var(--color-dark);
    font-size: 1.1rem;
    padding: 1rem 0;
    display: block;
    border-bottom: 1px solid var(--color-border);
}

.nav-mobile .nav-cta {
    margin-top: var(--spacing-lg);
    margin-left: 0;
    width: 100%;
}

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

/* Mobile Overlay */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.nav-overlay.active {
    display: block;
}

/* ============================================
   PAGE HEADER (Inner Pages)
   ============================================ */

.page-header {
    position: relative;
    z-index: 1;
}

/* ============================================
   RESPONSIVE NAV
   ============================================ */

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-mobile {
        display: block;
    }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-3xl) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--spacing-xl);
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

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

.footer-logo {
    width: 160px;
    height: auto;
    margin-bottom: var(--spacing-md);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-smooth);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
    color: var(--color-white);
}

.footer-social a svg {
    width: 18px;
    height: 18px;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-secondary);
    transform: translateX(5px);
}

.footer-contact-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-contact-item span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.footer-newsletter {
    margin-top: var(--spacing-lg);
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.footer-newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.footer-newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: all var(--transition-fast);
}

.footer-newsletter-form input:focus {
    border-color: var(--color-secondary);
    background: rgba(255, 255, 255, 0.12);
}

.footer-newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter-form button {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-smooth);
    white-space: nowrap;
}

.footer-newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.footer-bottom {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

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

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient {
    background: var(--gradient-primary);
}

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

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

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

/* ============================================
   ANIMATIONS (AOS Overrides)
   ============================================ */

[data-aos] {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   SKIP LINK (Accessibility)
   ============================================ */

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    z-index: 10001;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   SCROLL TO TOP
   ============================================ */

.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-blue);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-smooth);
    z-index: 999;
    border: none;
}

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

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 119, 200, 0.35);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: all var(--transition-smooth);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   RESPONSIVE HELPERS
   ============================================ */

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --nav-height: 70px;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-lg {
        padding: var(--spacing-3xl) 0;
    }
    
    .scroll-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 40px;
        height: 40px;
    }
    
    .whatsapp-float {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 48px;
        height: 48px;
    }
}

/* Print styles */
@media print {
    .nav, .footer, .whatsapp-float, .scroll-top, #preloader {
        display: none !important;
    }
}