/* 
 * QSLAFRICA Main Stylesheet
 * Developer: BUILD MY WEBSITE - https://buildmywebsite.com.ng
 * Color Scheme: Professional Blues & Warm Accents
 * Version: 1.0.0
 */

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Colors - Blue Tones */
    --primary-color: #003366;
    --primary-dark: #002244;
    --primary-light: #004488;
    --primary-lighter: #e6f0ff;
    
    /* Secondary Colors - Orange/Warm Tones */
    --secondary-color: #FF9900;
    --secondary-dark: #CC7A00;
    --secondary-light: #FFB340;
    --secondary-lighter: #fff5e6;
    
    /* Accent Colors - Green for Success */
    --accent-color: #00A859;
    --accent-dark: #00874A;
    --accent-light: #33C984;
    --accent-lighter: #e6f7ef;
    
    /* Neutral Colors - Soft Grays */
    --dark-color: #2d3748;
    --light-color: #f8f9fa;
    --white: #ffffff;
    --gray-100: #f7fafc;
    --gray-200: #edf2f7;
    --gray-300: #e2e8f0;
    --gray-400: #cbd5e0;
    --gray-500: #a0aec0;
    --gray-600: #718096;
    --gray-700: #4a5568;
    --gray-800: #2d3748;
    --gray-900: #1a202c;
    
    /* Status Colors */
    --success-color: #38a169;
    --success-light: #c6f6d5;
    --warning-color: #d69e2e;
    --warning-light: #feebc8;
    --danger-color: #e53e3e;
    --danger-light: #fed7d7;
    --info-color: #3182ce;
    --info-light: #bee3f8;
    
    /* Border Radius */
    --border-radius: 10px;
    --border-radius-sm: 6px;
    --border-radius-lg: 15px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 51, 102, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 51, 102, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 51, 102, 0.16);
    --shadow-xl: 0 12px 32px rgba(0, 51, 102, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

h1 { 
    font-size: 3rem;
    color: var(--primary-color);
}

h2 { 
    font-size: 2.25rem;
    color: var(--primary-color);
}

h3 { 
    font-size: 1.75rem;
    color: var(--gray-800);
}

h4 { 
    font-size: 1.5rem;
    color: var(--gray-800);
}

h5 { 
    font-size: 1.25rem;
    color: var(--gray-700);
}

h6 { 
    font-size: 1rem;
    color: var(--gray-700);
}

p {
    margin-bottom: var(--space-sm);
    color: var(--gray-700);
    line-height: 1.7;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
    font-weight: 500;
}

a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Text Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-accent { color: var(--accent-color); }
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-danger { color: var(--danger-color); }
.text-info { color: var(--info-color); }
.text-white { color: var(--white); }
.text-muted { color: var(--gray-600); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 12px 28px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.btn:focus:not(:active)::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #48bb78);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background: linear-gradient(135deg, #2f855a, var(--success-color));
    color: white;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-light {
    background: var(--gray-100);
    color: var(--gray-800);
    border: 1px solid var(--gray-300);
}

.btn-light:hover {
    background: var(--gray-200);
    color: var(--gray-900);
    border-color: var(--gray-400);
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 18px;
    border-radius: var(--border-radius-lg);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 14px;
    border-radius: var(--border-radius-sm);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn:disabled,
.btn.loading {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn.loading .btn-text {
    visibility: hidden;
}

.btn.loading::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    transition: all var(--transition-fast);
    background-color: var(--white);
    color: var(--gray-800);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
    background-color: var(--white);
}

.form-control::placeholder {
    color: var(--gray-500);
}

.form-control.error {
    border-color: var(--danger-color);
    background-color: var(--danger-light);
}

.form-control.success {
    border-color: var(--success-color);
    background-color: var(--success-light);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%234a5568' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 45px;
}

.form-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: var(--space-xs);
}

.form-text.error {
    color: var(--danger-color);
}

.form-text.success {
    color: var(--success-color);
}

/* Checkboxes and Radios */
.checkbox-label,
.radio-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    cursor: pointer;
    user-select: none;
    margin-bottom: var(--space-xs);
    color: var(--gray-700);
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
    margin-top: 4px;
    accent-color: var(--primary-color);
}

.checkbox-label:hover,
.radio-label:hover {
    color: var(--primary-color);
}

/* Form Row Layout */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

/* Form Validation */
.form-validation {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

/* ===== HEADER & NAVIGATION ===== */
.site-header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
    transition: all var(--transition);
}

.site-header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
}

.site-branding {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.site-logo {
    max-height: 60px;
    width: auto;
    transition: var(--transition);
}

.site-logo:hover {
    transform: scale(1.05);
}

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.site-title span {
    color: var(--secondary-color);
}

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.primary-menu-container ul {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.primary-menu-container a {
    color: var(--gray-700);
    font-weight: 600;
    padding: 8px 0;
    position: relative;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.primary-menu-container a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.primary-menu-container a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width var(--transition);
    border-radius: 2px;
}

.primary-menu-container a:hover::after,
.primary-menu-container .current-menu-item a::after {
    width: 100%;
}

.primary-menu-container .current-menu-item a {
    color: var(--primary-color);
    font-weight: 700;
}

.header-actions {
    flex: 0 0 auto;
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}

.menu-icon {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Menu Styles */
@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active .menu-icon:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .menu-toggle.active .menu-icon:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .menu-icon:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .main-navigation {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        box-shadow: var(--shadow-xl);
        transition: left var(--transition);
        z-index: 999;
        padding: var(--space-xl) var(--space-lg);
        overflow-y: auto;
    }
    
    .main-navigation.active {
        left: 0;
    }
    
    .primary-menu-container ul {
        flex-direction: column;
        gap: 0;
    }
    
    .primary-menu-container li {
        width: 100%;
    }
    
    .primary-menu-container a {
        display: block;
        padding: var(--space-md);
        border-bottom: 1px solid var(--gray-200);
        font-size: 1.1rem;
    }
    
    .primary-menu-container a::after {
        display: none;
    }
    
    .mobile-menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 998;
    }
    
    .mobile-menu-overlay.active {
        display: block;
    }
    
    .header-actions .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .site-logo {
        max-height: 50px;
    }
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: linear-gradient(135deg, 
        rgba(0, 51, 102, 0.95) 0%,
        rgba(0, 68, 136, 0.9) 50%,
        rgba(0, 85, 170, 0.85) 100%),
        url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: var(--space-2xl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--white), transparent);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    background: linear-gradient(to right, #ffffff, #f0f8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-top: var(--space-xl);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.hero-feature i {
    color: var(--secondary-color);
    font-size: 1.5rem;
}

/* ===== FEATURES/SERVICES SECTION ===== */
.features-section,
.services-section {
    padding: var(--space-2xl) 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

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

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

.feature-card,
.service-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    border: 1px solid var(--gray-200);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before,
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.feature-card:hover,
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-lighter);
}

.feature-icon,
.service-icon {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--primary-lighter), #e6f0ff);
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
    transition: transform var(--transition);
}

.feature-card:hover .feature-icon,
.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3,
.service-card h3 {
    margin-bottom: var(--space-md);
    color: var(--primary-color);
}

.feature-card p,
.service-card p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: var(--space-md) 0;
}

.service-features {
    list-style: none;
    margin: var(--space-lg) 0;
    text-align: left;
}

.service-features li {
    padding: var(--space-xs) 0;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.service-features li i {
    color: var(--success-color);
}

/* ===== TRACKING SECTION ===== */
.tracking-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
}

.tracking-container {
    max-width: 800px;
    margin: 0 auto;
}

.tracking-hero {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.tracking-hero h2 {
    color: var(--primary-color);
    margin-bottom: var(--space-md);
}

.tracking-hero p {
    color: var(--gray-600);
    font-size: 1.1rem;
}

.tracking-form-section {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-xl);
}

.tracking-input-group {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.tracking-input-group input {
    flex: 1;
    padding: 16px 20px;
    font-size: 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.tracking-input-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
    outline: none;
}

.tracking-help {
    text-align: center;
    color: var(--gray-600);
}

.tracking-help a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.tracking-help a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Tracking Results */
.tracking-results {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-xl);
    display: none;
}

.tracking-results.active {
    display: block;
    animation: fadeInUp var(--transition);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tracking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--gray-200);
}

.tracking-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.tracking-info-item h4 {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tracking-info-item p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

/* Timeline */
.tracking-timeline {
    position: relative;
    padding-left: var(--space-lg);
}

.tracking-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gray-300);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-xl);
    padding-left: var(--space-lg);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--gray-400);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 2px var(--gray-300);
}

.timeline-item.completed::before {
    background: var(--success-color);
    box-shadow: 0 0 0 2px var(--success-light);
}

.timeline-item.current::before {
    background: var(--secondary-color);
    box-shadow: 0 0 0 2px var(--secondary-lighter);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 153, 0, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 153, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 153, 0, 0);
    }
}

.timeline-date {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 4px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
    color: var(--gray-800);
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
}

/* ===== STATUS BADGES ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.status-pending_pickup {
    background: var(--warning-light);
    color: #975a16;
}

.status-pending_pickup::before {
    content: '⏳';
}

.status-picked_up {
    background: var(--info-light);
    color: #2c5282;
}

.status-picked_up::before {
    content: '📦';
}

.status-in_transit {
    background: linear-gradient(135deg, var(--primary-lighter), #d1e3ff);
    color: var(--primary-color);
}

.status-in_transit::before {
    content: '🚚';
}

.status-arrived_at_hub {
    background: var(--info-light);
    color: #2c5282;
}

.status-arrived_at_hub::before {
    content: '🏢';
}

.status-out_for_delivery {
    background: var(--secondary-lighter);
    color: var(--secondary-dark);
}

.status-out_for_delivery::before {
    content: '🚗';
}

.status-delivered {
    background: var(--accent-lighter);
    color: var(--accent-dark);
}

.status-delivered::before {
    content: '✅';
}

.status-delayed {
    background: var(--warning-light);
    color: #975a16;
}

.status-delayed::before {
    content: '⚠️';
}

.status-cancelled {
    background: var(--danger-light);
    color: #c53030;
}

.status-cancelled::before {
    content: '❌';
}

.status-on_hold {
    background: var(--gray-200);
    color: var(--gray-700);
}

.status-on_hold::before {
    content: '⏸️';
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    margin: var(--space-lg);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.testimonial-content {
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-lighter);
}

.testimonial-info h4 {
    margin: 0;
    color: var(--primary-color);
}

.testimonial-info p {
    margin: 0;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.testimonial-rating {
    color: var(--secondary-color);
    margin-top: var(--space-xs);
}

/* Slider Controls */
.slider-controls {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.slider-prev,
.slider-next {
    background: var(--white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition);
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: var(--space-2xl) 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.contact-info {
    background: linear-gradient(135deg, var(--primary-lighter), var(--white));
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--gray-200);
}

.contact-method:last-child {
    margin-bottom: 0;
    border-bottom: none;
}

.contact-method i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 4px;
}

.contact-method h4 {
    margin-bottom: var(--space-xs);
    color: var(--primary-color);
}

.contact-method p {
    margin: 0;
    color: var(--gray-600);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    border: 1px solid var(--gray-300);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.contact-form .form-group:last-child {
    margin-bottom: 0;
}

/* ===== FOOTER ===== */
.site-footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-2xl) 0 var(--space-lg);
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), #ffb340);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-column h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
    position: relative;
    display: inline-block;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
    text-decoration: none;
}

.footer-links a::before {
    content: '→';
    opacity: 0;
    transition: var(--transition-fast);
}

.footer-links a:hover::before {
    opacity: 1;
}

.contact-info {
    list-style: none;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    color: rgba(255, 255, 255, 0.8);
}

.contact-info i {
    color: var(--secondary-color);
    margin-top: 4px;
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.developer-credit {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-md);
}

.developer-credit a {
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: none;
}

.developer-credit a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

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

.back-to-top:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 100px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    z-index: 999;
    transition: all var(--transition);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
    animation: none;
}

.whatsapp-float span {
    position: absolute;
    right: 70px;
    background: var(--white);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition);
}

.whatsapp-float:hover span {
    opacity: 1;
    transform: translateX(0);
}

/* ===== MODALS ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    animation: fadeIn var(--transition);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp var(--transition);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to right, var(--primary-lighter), transparent);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.modal-header h3 {
    margin: 0;
    color: var(--primary-color);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-600);
    padding: 5px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--danger-color);
    background: var(--danger-light);
}

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
    background: var(--gray-100);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

/* ===== LOADER ===== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-slow);
}

.page-loader.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    color: white;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

.loader-content p {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
}

.toast {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    animation: slideInRight var(--transition);
    border-left: 4px solid;
    max-width: 400px;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.fade-out {
    animation: slideOutRight var(--transition);
}

@keyframes slideOutRight {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-success {
    border-left-color: var(--success-color);
    background: linear-gradient(to right, var(--success-light), white);
}

.toast-error {
    border-left-color: var(--danger-color);
    background: linear-gradient(to right, var(--danger-light), white);
}

.toast-warning {
    border-left-color: var(--warning-color);
    background: linear-gradient(to right, var(--warning-light), white);
}

.toast-info {
    border-left-color: var(--info-color);
    background: linear-gradient(to right, var(--info-light), white);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex: 1;
}

.toast-icon {
    font-size: 1.2rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-success .toast-icon {
    color: var(--success-color);
}

.toast-error .toast-icon {
    color: var(--danger-color);
}

.toast-warning .toast-icon {
    color: var(--warning-color);
}

.toast-info .toast-icon {
    color: var(--info-color);
}

.toast-message {
    flex: 1;
    color: var(--gray-800);
    font-weight: 500;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-500);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition-fast);
}

.toast-close:hover {
    color: var(--danger-color);
    background: var(--danger-light);
}

/* ===== UTILITY CLASSES ===== */
.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.d-flex {
    display: flex !important;
}

.align-center {
    align-items: center !important;
}

.justify-center {
    justify-content: center !important;
}

.justify-between {
    justify-content: space-between !important;
}

.flex-column {
    flex-direction: column !important;
}

.flex-wrap {
    flex-wrap: wrap !important;
}

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

.text-left {
    text-align: left !important;
}

.text-right {
    text-align: right !important;
}

.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.ml-0 { margin-left: 0 !important; }
.mr-0 { margin-right: 0 !important; }

.m-1 { margin: var(--space-xs) !important; }
.mt-1 { margin-top: var(--space-xs) !important; }
.mb-1 { margin-bottom: var(--space-xs) !important; }
.ml-1 { margin-left: var(--space-xs) !important; }
.mr-1 { margin-right: var(--space-xs) !important; }

.m-2 { margin: var(--space-sm) !important; }
.mt-2 { margin-top: var(--space-sm) !important; }
.mb-2 { margin-bottom: var(--space-sm) !important; }
.ml-2 { margin-left: var(--space-sm) !important; }
.mr-2 { margin-right: var(--space-sm) !important; }

.m-3 { margin: var(--space-md) !important; }
.mt-3 { margin-top: var(--space-md) !important; }
.mb-3 { margin-bottom: var(--space-md) !important; }
.ml-3 { margin-left: var(--space-md) !important; }
.mr-3 { margin-right: var(--space-md) !important; }

.p-0 { padding: 0 !important; }
.pt-0 { padding-top: 0 !important; }
.pb-0 { padding-bottom: 0 !important; }
.pl-0 { padding-left: 0 !important; }
.pr-0 { padding-right: 0 !important; }

.p-1 { padding: var(--space-xs) !important; }
.pt-1 { padding-top: var(--space-xs) !important; }
.pb-1 { padding-bottom: var(--space-xs) !important; }
.pl-1 { padding-left: var(--space-xs) !important; }
.pr-1 { padding-right: var(--space-xs) !important; }

.p-2 { padding: var(--space-sm) !important; }
.pt-2 { padding-top: var(--space-sm) !important; }
.pb-2 { padding-bottom: var(--space-sm) !important; }
.pl-2 { padding-left: var(--space-sm) !important; }
.pr-2 { padding-right: var(--space-sm) !important; }

.p-3 { padding: var(--space-md) !important; }
.pt-3 { padding-top: var(--space-md) !important; }
.pb-3 { padding-bottom: var(--space-md) !important; }
.pl-3 { padding-left: var(--space-md) !important; }
.pr-3 { padding-right: var(--space-md) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-white { background-color: var(--white) !important; }
.bg-gray-100 { background-color: var(--gray-100) !important; }
.bg-gray-200 { background-color: var(--gray-200) !important; }

.rounded { border-radius: var(--border-radius) !important; }
.rounded-sm { border-radius: var(--border-radius-sm) !important; }
.rounded-lg { border-radius: var(--border-radius-lg) !important; }
.rounded-circle { border-radius: 50% !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-none { box-shadow: none !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.vh-100 { height: 100vh !important; }

/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .tracking-input-group {
        flex-direction: column;
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-column h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .whatsapp-float {
        left: 20px;
        bottom: 90px;
    }
    
    .whatsapp-float span {
        display: none;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .feature-card,
    .service-card {
        padding: var(--space-lg);
    }
    
    .modal-content {
        margin: var(--space-sm);
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 1140px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1320px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .site-header,
    .site-footer,
    .hero-buttons,
    .back-to-top,
    .whatsapp-float,
    .slider-controls,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
    
    .tracking-results {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    @page {
        margin: 2cm;
    }
}

/* ===== HERO ENHANCEMENTS ===== */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-bg-pattern.png') repeat;
    opacity: 0.1;
    z-index: 1;
}

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

.hero-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.hero-feature i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

/* ===== TRACKING QUICK ACCESS ===== */
.tracking-quick-section {
    background: linear-gradient(135deg, var(--primary-lighter), var(--white));
    padding: var(--space-lg) 0;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.tracking-quick-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    border: 1px solid var(--gray-200);
}

.tracking-quick-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
}

.tracking-quick-form {
    flex: 1;
}

.tracking-form-inline {
    display: flex;
    gap: var(--space-sm);
}

.tracking-form-inline .form-group {
    flex: 1;
    margin: 0;
    position: relative;
}

.tracking-form-inline input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 16px;
}

.tracking-form-inline input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
}

.tracking-note {
    margin-top: var(--space-xs);
    color: var(--gray-600);
}

/* ===== SERVICES PREVIEW ===== */
.services-preview-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(to bottom, var(--white) 0%, var(--gray-100) 100%);
}

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

.service-preview-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    border: 1px solid var(--gray-200);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-preview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-content {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-list {
    list-style: none;
    margin: var(--space-md) 0;
    flex: 1;
}

.service-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-700);
}

.service-list li i {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.service-pricing {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
    margin: var(--space-md) 0;
    padding: var(--space-sm) 0;
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.price-from {
    color: var(--gray-600);
    font-size: 0.9rem;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Additional Services */
.additional-services {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-200);
}

.additional-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.additional-service {
    text-align: center;
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.additional-service:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.additional-service i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--space-md);
}

.additional-service h4 {
    margin-bottom: var(--space-xs);
    color: var(--primary-color);
}

.additional-service p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

/* ===== HOW IT WORKS ===== */
.how-it-works-section {
    padding: var(--space-2xl) 0;
    background: var(--white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: var(--gray-300);
    z-index: 1;
}

@media (max-width: 768px) {
    .process-steps::before {
        display: none;
    }
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-sm);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-lighter), #e6f0ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
    color: var(--primary-color);
}

.process-step h3 {
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
}

.process-step p {
    color: var(--gray-600);
    margin: 0;
}

.process-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    background: linear-gradient(135deg, var(--primary-lighter), transparent);
    padding: var(--space-2xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.process-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.process-content h3 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--primary-color);
}

.process-content p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

/* ===== TRACKING HOME ===== */
.tracking-home-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
}

.tracking-home-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.tracking-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.tracking-content p {
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
    color: var(--gray-600);
}

.tracking-home-form {
    margin-bottom: var(--space-xl);
}

.tracking-example {
    margin-bottom: var(--space-lg);
    padding: var(--space-sm);
    background: var(--gray-100);
    border-radius: var(--border-radius-sm);
    border-left: 4px solid var(--primary-color);
}

.tracking-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.tracking-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--white);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-200);
}

.tracking-feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-lighter);
    border-radius: 8px;
}

.tracking-feature div {
    display: flex;
    flex-direction: column;
}

.tracking-feature strong {
    font-size: 0.9rem;
    color: var(--gray-800);
}

.tracking-feature span {
    font-size: 0.8rem;
    color: var(--gray-600);
}

.tracking-image img {
    width: 100%;
    height: auto;
    max-width: 500px;
    margin: 0 auto;
    display: block;
}

/* ===== CLIENTS SECTION ===== */
.clients-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(to bottom, var(--white) 0%, var(--gray-100) 100%);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.client-category {
    text-align: center;
    padding: var(--space-xl);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.client-category:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.client-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-lighter), #e6f0ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
    color: var(--primary-color);
}

.client-category h3 {
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
}

.client-category p {
    color: var(--gray-600);
    margin-bottom: var(--space-lg);
}

.client-examples {
    list-style: none;
    text-align: left;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-200);
}

.client-examples li {
    padding: 4px 0;
    color: var(--gray-600);
    font-size: 0.9rem;
    position: relative;
    padding-left: 20px;
}

.client-examples li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.client-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.testimonial-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary-lighter);
    font-family: Georgia, serif;
}

.testimonial-content {
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--gray-200);
    padding-top: var(--space-md);
}

.testimonial-author strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* ===== PARTNERS SECTION ===== */
.partners-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--white) 100%);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.partner-logo {
    text-align: center;
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    transition: all var(--transition);
}

.partner-logo:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.partner-logo img {
    width: 100%;
    height: 60px;
    object-fit: contain;
    margin-bottom: var(--space-sm);
}

.partner-name {
    display: block;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.partner-role {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== COVERAGE SECTION ===== */
.coverage-section {
    padding: var(--space-2xl) 0;
    background: var(--white);
}

.coverage-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.coverage-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.coverage-content p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: var(--space-xl);
}

.coverage-regions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

@media (max-width: 992px) {
    .coverage-regions {
        grid-template-columns: 1fr;
    }
}

.region h4 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    color: var(--primary-color);
}

.region h4 i {
    font-size: 1.5rem;
}

.region ul {
    list-style: none;
}

.region ul li {
    padding: 6px 0;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-100);
}

.coverage-stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
}

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

.coverage-stat .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.coverage-stat .stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.coverage-map img {
    width: 100%;
    height: auto;
    max-width: 600px;
    margin: 0 auto;
    display: block;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, 
        rgba(0, 51, 102, 0.95) 0%,
        rgba(0, 68, 136, 0.9) 50%,
        rgba(0, 85, 170, 0.85) 100%),
        url('../images/cta-bg-pattern.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}

.cta-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-stats .stat {
    text-align: center;
}

.cta-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    line-height: 1;
}

.cta-stats .stat-label {
    display: block;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

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

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255, 255, 255, 0.9);
}

.cta-feature i {
    color: var(--secondary-color);
}

/* ===== FAQ PREVIEW ===== */
.faq-preview-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(to bottom, var(--white) 0%, var(--gray-100) 100%);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto var(--space-xl);
}

.faq-item {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.faq-item h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item h3::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--gray-500);
    transition: var(--transition);
}

.faq-item.active h3::after {
    content: '-';
    color: var(--primary-color);
}

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

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

.faq-answer p {
    color: var(--gray-600);
    margin: 0;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--gray-200);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1200px) {
    .process-cta,
    .tracking-home-wrapper,
    .coverage-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .process-image,
    .tracking-image,
    .coverage-map {
        order: -1;
        text-align: center;
    }
}

@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .features-grid,
    .services-preview-grid,
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tracking-quick-card {
        flex-direction: column;
        text-align: center;
    }
    
    .tracking-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: center;
    }
    
    .features-grid,
    .services-preview-grid,
    .clients-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .additional-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tracking-form-inline {
        flex-direction: column;
    }
    
    .tracking-form-inline .btn {
        width: 100%;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .process-step {
        margin-bottom: var(--space-xl);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .coverage-regions {
        grid-template-columns: 1fr;
    }
    
    .coverage-stats {
        flex-wrap: wrap;
    }
}

@media (max-width: 576px) {
    .additional-services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-cta,
    .tracking-home-wrapper,
    .coverage-wrapper {
        padding: var(--space-md);
    }
    
    .service-preview-card {
        margin: 0 -15px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== ACCESSIBILITY ===== */
@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;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero-buttons,
    .tracking-quick-section,
    .cta-buttons,
    .btn {
        display: none !important;
    }
    
    .hero-section,
    .cta-section {
        background: white !important;
        color: black !important;
        padding: 20px 0 !important;
    }
    
    .hero-content h1,
    .cta-content h2 {
        color: black !important;
    }
    
    .service-preview-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* ===== LOADING OPTIMIZATION ===== */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}