/* ==========================================================================
   XpressDart - Advanced Courier Website Stylesheet
   DHL-Style Professional Design
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Root Configuration
   -------------------------------------------------------------------------- */
:root {
    /* Primary Colors - DHL Red Inspired */
    --color-primary: #D40511;
    --color-primary-dark: #A80309;
    --color-primary-light: #F52534;
    
    /* Secondary Colors - Navy Blue */
    --color-secondary: #1B365D;
    --color-secondary-dark: #0F2340;
    --color-secondary-light: #2B4B82;
    
    /* Accent Colors */
    --color-accent: #FFC423;
    --color-accent-dark: #E5AC00;
    --color-gold: #D4A017;
    
    /* Neutral Colors */
    --color-dark: #0A0A0A;
    --color-dark-gray: #1A1A1A;
    --color-medium-gray: #404040;
    --color-light-gray: #F5F5F5;
    --color-lighter-gray: #FAFAFA;
    --color-white: #FFFFFF;
    
    /* Status Colors */
    --color-success: #00A651;
    --color-info: #0077B6;
    --color-warning: #FF8C00;
    --color-danger: #DC3545;
    
    /* Gradient Definitions */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    --gradient-hero: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
    --gradient-gold: linear-gradient(135deg, var(--color-accent) 0%, var(--color-gold) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-gray) 100%);
    
    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.2);
    --shadow-primary: 0 8px 32px rgba(212, 5, 17, 0.25);
    --shadow-primary-lg: 0 12px 48px rgba(212, 5, 17, 0.35);
    
    /* Border Radius */
    --radius-none: 0;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Plus Jakarta Sans', var(--font-primary);
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
    
    /* 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: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-medium-gray);
    background-color: var(--color-light-gray);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

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

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

ul, ol {
    list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. Utility Classes
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1320px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

.container-fluid {
    width: 100%;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

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

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-muted { color: var(--color-medium-gray); }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-light { background-color: var(--color-light-gray); }
.bg-white { background-color: var(--color-white); }
.bg-dark { background-color: var(--color-dark); }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.d-flex { display: flex; }
.d-block { display: block; }
.d-none { display: none; }
.d-grid { display: grid; }
.d-inline-flex { display: inline-flex; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

.gap-1 { gap: var(--space-xs); }
.gap-2 { gap: var(--space-sm); }
.gap-3 { gap: var(--space-md); }
.gap-4 { gap: var(--space-lg); }
.gap-5 { gap: var(--space-xl); }
.gap-6 { gap: var(--space-2xl); }

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

.py-section { padding-top: var(--space-4xl); padding-bottom: var(--space-4xl); }
.pt-section { padding-top: var(--space-4xl); }
.pb-section { padding-bottom: var(--space-4xl); }

.position-relative { position: relative; }
.position-absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }

/* --------------------------------------------------------------------------
   4. Top Bar (Language/Currency Selector)
   -------------------------------------------------------------------------- */
.top-bar {
    background-color: var(--color-secondary-dark);
    color: var(--color-white);
    font-size: var(--text-sm);
    padding: var(--space-sm) 0;
}

.top-bar-content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-lg);
}

.top-bar-link {
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.top-bar-link:hover {
    color: var(--color-white);
}

.top-bar-link i {
    font-size: var(--text-xs);
}

/* --------------------------------------------------------------------------
   5. Main Navigation
   -------------------------------------------------------------------------- */
.main-nav {
    background-color: var(--color-white);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: box-shadow var(--transition-base);
}

.main-nav.scrolled {
    box-shadow: var(--shadow-lg);
}

.main-nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-brand-logo {
    height: 48px;
    width: auto;
}

.nav-brand-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-dark);
    letter-spacing: -0.5px;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-close-mobile {
    display: none !important;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-medium-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background-color: rgba(212, 5, 17, 0.05);
}

.nav-link i {
    font-size: var(--text-lg);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    cursor: pointer;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 240px;
    padding: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.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(--space-sm);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-dropdown-item:hover {
    background-color: var(--color-light-gray);
    color: var(--color-primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 8px;
}

.nav-mobile-toggle:hover {
    background: rgba(0,0,0,0.05);
}

.nav-mobile-toggle i {
    font-size: 24px;
}

.nav-mobile-toggle svg {
    width: 24px;
    height: 24px;
}

.nav-mobile-toggle.active i::before {
    content: '\f62a';
}

/* --------------------------------------------------------------------------
   6. Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 28px;
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-lg);
    color: var(--color-white);
}

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

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    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-dark);
}

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

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

.btn-accent {
    background: var(--gradient-gold);
    color: var(--color-dark);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-dark);
}

.btn-ghost {
    background: transparent;
    color: var(--color-medium-gray);
}

.btn-ghost:hover {
    background: var(--color-light-gray);
    color: var(--color-dark);
}

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

.btn-danger:hover {
    background: #c82333;
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-success:hover {
    background: #009b4c;
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: var(--text-xs);
}

.btn-lg {
    padding: 18px 36px;
    font-size: var(--text-base);
}

.btn-xl {
    padding: 22px 48px;
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: var(--radius-lg);
}

.btn-icon-sm {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn-icon-lg {
    width: 56px;
    height: 56px;
    padding: 0;
    border-radius: var(--radius-xl);
}

/* --------------------------------------------------------------------------
   7. Page Header (for inner pages)
   -------------------------------------------------------------------------- */
.page-header {
    background: linear-gradient(135deg, #1B365D 0%, #0F2340 100%);
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"%3E%3Ccircle cx="20" cy="20" r="15" fill="rgba(255,255,255,0.03)"/%3E%3Ccircle cx="80" cy="30" r="20" fill="rgba(255,255,255,0.03)"/%3E%3Ccircle cx="50" cy="70" r="25" fill="rgba(255,255,255,0.03)"/%3E%3C/svg%3E');
    background-size: 300px;
}

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

.page-header-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 15px;
}

.page-header-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   7a. Track Search Card
   -------------------------------------------------------------------------- */
.track-search-card {
    background: #fff;
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--space-xl);
}

.track-search-form {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.track-input-group {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.track-input-group i {
    position: absolute;
    left: 16px;
    font-size: 20px;
    color: var(--color-medium-gray);
}

.track-input {
    width: 100%;
    padding: 14px 14px 14px 50px;
    font-size: 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.track-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(212, 5, 17, 0.1);
}

@media (max-width: 768px) {
    .track-search-form {
        flex-direction: column;
    }
    
    .track-input-group {
        width: 100%;
    }
    
    .track-search-card .btn {
        width: 100%;
    }
}

/* --------------------------------------------------------------------------
   7. Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.03" d="M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,138.7C672,128,768,160,864,181.3C960,203,1056,213,1152,197.3C1248,181,1344,139,1392,117.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: bottom;
    background-repeat: no-repeat;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: 
        linear-gradient(90deg, var(--color-white) 1px, transparent 1px),
        linear-gradient(var(--color-white) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: var(--space-4xl) 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-left {
    color: var(--color-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    backdrop-filter: blur(10px);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -1px;
}

.hero-title-highlight {
    display: block;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--text-lg);
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.hero-stat-label {
    font-size: var(--text-sm);
    opacity: 0.8;
    margin-top: var(--space-xs);
}

.hero-right {
    position: relative;
}

.hero-tracking-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-2xl);
}

.tracking-card-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.tracking-card-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: var(--text-2xl);
    color: var(--color-white);
}

.tracking-card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.tracking-card-subtitle {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.tracking-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tracking-form-input-group {
    position: relative;
}

.tracking-form-icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-medium-gray);
    font-size: var(--text-lg);
}

.tracking-form-input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    font-size: var(--text-base);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-lg);
    background: var(--color-lighter-gray);
    transition: all var(--transition-fast);
}

.tracking-form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(212, 5, 17, 0.1);
}

.tracking-form-input::placeholder {
    color: var(--color-medium-gray);
}

.tracking-form-hint {
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
    margin-top: var(--space-sm);
}

.hero-features {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
}

.hero-feature i {
    color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   8. Quick Actions Section
   -------------------------------------------------------------------------- */
.quick-actions {
    background: var(--color-white);
    padding: var(--space-2xl) 0;
    margin-top: calc(-1 * var(--space-2xl));
    position: relative;
    z-index: 2;
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.quick-action-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-lighter-gray);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    cursor: pointer;
}

.quick-action-card:hover {
    background: var(--color-light-gray);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.quick-action-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.quick-action-content h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.quick-action-content p {
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
}

/* --------------------------------------------------------------------------
   9. Services Section
   -------------------------------------------------------------------------- */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(212, 5, 17, 0.1);
    color: var(--color-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-medium-gray);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(212, 5, 17, 0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(212, 5, 17, 0.1) 0%, rgba(212, 5, 17, 0.05) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.service-card-icon i {
    font-size: var(--text-2xl);
    color: var(--color-primary);
}

.service-card:hover .service-card-icon {
    background: var(--gradient-primary);
}

.service-card:hover .service-card-icon i {
    color: var(--color-white);
}

.service-card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.service-card-description {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.service-card-link i {
    font-size: var(--text-xs);
    transition: transform var(--transition-fast);
}

.service-card:hover .service-card-link i {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   10. Stats Section
   -------------------------------------------------------------------------- */
.stats-section {
    background: var(--gradient-secondary);
    padding: var(--space-4xl) 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></svg>');
    background-size: 200px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    color: var(--color-white);
}

.stat-item-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: var(--text-2xl);
    color: var(--color-accent);
}

.stat-item-value {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-sm);
    color: var(--color-white);
}

.stat-item-value span {
    color: var(--color-accent);
}

.stat-item-label {
    font-size: var(--text-base);
    opacity: 0.8;
}

/* --------------------------------------------------------------------------
   11. Calculate Shipping Section
   -------------------------------------------------------------------------- */
.calculate-shipping {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.calculate-shipping-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: center;
}

.calculate-shipping-content {
    padding-right: var(--space-2xl);
}

.calculate-shipping-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.calculate-shipping-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.calculate-shipping-feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(212, 5, 17, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.calculate-shipping-feature-text h5 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.calculate-shipping-feature-text p {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.calculate-form-card {
    background: var(--color-lighter-gray);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
}

.calculate-form-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.calculate-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-group-full {
    grid-column: span 2;
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.form-control {
    width: 100%;
    padding: 14px var(--space-md);
    font-size: var(--text-sm);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(212, 5, 17, 0.1);
}

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

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

.form-select {
    width: 100%;
    padding: 14px var(--space-md);
    font-size: var(--text-sm);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(212, 5, 17, 0.1);
}

/* --------------------------------------------------------------------------
   12. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-choose-us {
    padding: var(--space-4xl) 0;
    background: var(--color-light-gray);
}

.why-choose-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.why-choose-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

.why-choose-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.why-choose-card-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.why-choose-card-content h4 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
}

.why-choose-card-content p {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   13. Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--color-lighter-gray);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    position: relative;
}

.testimonial-quote {
    font-size: 48px;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
    top: var(--space-md);
    right: var(--space-lg);
    line-height: 1;
}

.testimonial-rating {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.testimonial-text {
    font-size: var(--text-base);
    color: var(--color-medium-gray);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: 700;
}

.testimonial-author-info h5 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-dark);
}

.testimonial-author-info p {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

/* --------------------------------------------------------------------------
   14. FAQ Section
   -------------------------------------------------------------------------- */
.faq {
    padding: var(--space-4xl) 0;
    background: var(--color-light-gray);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

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

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    cursor: pointer;
}

.faq-question h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-dark);
    padding-right: var(--space-md);
}

.faq-icon {
    width: 32px;
    height: 32px;
    background: var(--color-light-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-medium-gray);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-lg) var(--space-lg);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   15. CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
    padding: var(--space-4xl) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"%3E%3Ccircle cx="20" cy="20" r="15" fill="rgba(255,255,255,0.05)"/%3E%3Ccircle cx="80" cy="30" r="20" fill="rgba(255,255,255,0.05)"/%3E%3Ccircle cx="50" cy="70" r="25" fill="rgba(255,255,255,0.05)"/%3E%3C/svg%3E');
    background-size: 300px;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.cta-description {
    font-size: var(--text-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

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

/* --------------------------------------------------------------------------
   16. Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding-top: var(--space-4xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    padding-right: var(--space-2xl);
}

.footer-brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.footer-brand-logo img {
    height: 40px;
}

.footer-brand-logo span {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
}

.footer-brand-description {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

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

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-column h5 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-link {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
    padding-left: var(--space-sm);
}

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

.footer-copyright {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

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

.footer-legal a {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal a:hover {
    color: var(--color-white);
}

/* --------------------------------------------------------------------------
   17. Tracking Results
   -------------------------------------------------------------------------- */
.tracking-result {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    margin-top: var(--space-2xl);
    box-shadow: var(--shadow-xl);
    overflow: visible;
}

@media (max-width: 768px) {
    .tracking-result {
        padding: 15px;
        margin-top: 15px;
        border-radius: var(--radius-lg);
    }
}

.tracking-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-light-gray);
    margin-bottom: var(--space-xl);
}

.tracking-header-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.tracking-header-right {
    display: flex;
    align-items: center;
}

.tracking-result-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
}

.tracking-result-number {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.tracking-result-number i {
    color: var(--color-primary);
}

.tracking-code {
    background: var(--color-light-gray);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 1px;
}

/* Status Badge */
.tracking-status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    background: rgba(0, 166, 81, 0.1);
    color: var(--color-success);
}

@media (max-width: 768px) {
    .tracking-status-badge {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .tracking-code {
        font-size: 12px;
        padding: 4px 8px;
    }
    
    .tracking-result-title {
        font-size: 18px;
    }
}

.tracking-status-badge.pending { background: rgba(255, 185, 0, 0.15); color: #cc9700; }
.tracking-status-badge.processing { background: rgba(0, 119, 182, 0.1); color: var(--color-info); }
.tracking-status-badge.shipped { background: rgba(212, 5, 17, 0.1); color: var(--color-primary); }
.tracking-status-badge.intransit { background: rgba(102, 16, 242, 0.1); color: #6610f2; }
.tracking-status-badge.arrived { background: rgba(32, 201, 151, 0.1); color: #20c997; }
.tracking-status-badge.delivered { background: rgba(0, 166, 81, 0.1); color: var(--color-success); }
.tracking-status-badge.onhold { background: rgba(253, 126, 20, 0.1); color: #fd7e14; }
.tracking-status-badge.cancelled, .tracking-status-badge.returned { background: rgba(220, 53, 69, 0.1); color: var(--color-danger); }

.tracking-status-badge .status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Animated Progress Tracker */
.tracking-progress-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--color-light-gray);
    overflow: visible;
}

.tracking-progress-track {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-bottom: var(--space-lg);
}

.tracking-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-white);
    border: 3px solid var(--color-light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-light-gray);
    transition: all 0.4s ease;
    overflow: visible;
    position: relative;
    z-index: 2;
}

/* Current indicator pulse - ensure visible on mobile */
.current-indicator {
    position: absolute;
    top: -5px;
    right: -5px;
    z-index: 10;
}

@media (max-width: 768px) {
    .current-indicator {
        top: -3px;
        right: -3px;
    }
    
    .pulse-ring {
        width: 16px;
        height: 16px;
    }
    
    .pulse-dot {
        width: 8px;
        height: 8px;
        top: 4px;
        left: 4px;
    }
}

.tracking-step.completed .step-icon {
    background: var(--color-success);
    border-color: var(--color-success);
    color: var(--color-white);
}

.tracking-step.current .step-icon {
    background: var(--color-white);
    border-color: var(--color-success);
    color: var(--color-success);
    box-shadow: 0 0 0 4px rgba(0, 166, 81, 0.2);
}

.step-label {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-medium-gray);
    text-align: center;
    max-width: 70px;
}

.tracking-step.completed .step-label,
.tracking-step.current .step-label {
    color: var(--color-dark);
    font-weight: 600;
}

.tracking-step.current .step-label {
    color: var(--color-success);
}

/* Current indicator with pulse */
.current-indicator {
    position: absolute;
    top: -5px;
    right: -5px;
}

.pulse-ring {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 166, 81, 0.3);
    animation: pulse-ring 1.5s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

.pulse-dot {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-success);
    top: 5px;
    left: 5px;
}

/* Progress line */
.progress-line {
    flex: 1;
    height: 4px;
    background: var(--color-light-gray);
    position: relative;
    margin: 0 -10px;
    z-index: 1;
}

.progress-line-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--color-success), #00d466);
    transition: width 1s ease;
}

.progress-line.filled .progress-line-fill {
    width: 100%;
}

/* Flying airplane */
.flight-icon-container {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.flight-icon-container i {
    color: var(--color-success);
    font-size: 14px;
}

.progress-line.filled .flight-icon-container {
    opacity: 1;
}

.progress-line.filled .flight-icon-container.flying i {
    animation: fly-across 0.6s ease-in-out;
}

@keyframes fly-across {
    0% { transform: translateX(-10px) rotate(-90deg); }
    50% { transform: translateX(50%) rotate(-90deg) scale(1.2); }
    100% { transform: translateX(10px) rotate(-90deg); }
}

/* Flight animated icon */
.flight-animated {
    position: relative;
}

.flight-animated i {
    color: var(--color-success);
    font-size: 24px;
    animation: flight-bounce 1s ease-in-out infinite;
}

@keyframes flight-bounce {
    0%, 100% { transform: translateY(0) rotate(-45deg); }
    50% { transform: translateY(-5px) rotate(-45deg); }
}

/* Progress percentage */
.progress-percentage {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px dashed var(--color-light-gray);
}

.percentage-value {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-success);
}

.percentage-label {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

/* Route Info */
.tracking-route {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
    color: var(--color-white);
}

.route-point {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.route-icon {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.route-info {
    display: flex;
    flex-direction: column;
}

.route-label {
    font-size: var(--text-xs);
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.route-value {
    font-size: var(--text-base);
    font-weight: 600;
}

.route-line {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 var(--space-xl);
    border-radius: var(--radius-full);
    position: relative;
}

.route-line-progress {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.route-truck {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-white);
    color: var(--color-secondary);
    padding: 8px;
    border-radius: 50%;
    font-size: 16px;
    animation: truck-move 1s ease forwards;
}

@keyframes truck-move {
    0% { left: 0; }
    100% { left: var(--progress, 50%); }
}

/* Tracking Grid */
.tracking-result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.tracking-info-card {
    background: var(--color-lighter-gray);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tracking-info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.tracking-info-card-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
}

.tracking-info-card-title i {
    color: var(--color-primary);
    font-size: 18px;
}

.tracking-info-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.tracking-info-row:last-child {
    border-bottom: none;
}

.tracking-info-label {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.tracking-info-value {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-dark);
}

/* Timeline */
.tracking-timeline {
    margin-top: var(--space-xl);
}

.tracking-timeline-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-lg);
}

.tracking-timeline-title i {
    color: var(--color-primary);
}

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

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-success), var(--color-light-gray));
}

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

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

.timeline-dot {
    position: absolute;
    left: calc(-1 * var(--space-xl) + 3px);
    top: 8px;
    width: 12px;
    height: 12px;
    background: var(--color-light-gray);
    border-radius: 50%;
    border: 2px solid var(--color-white);
}

.timeline-item.active .timeline-dot {
    background: var(--color-success);
    box-shadow: 0 0 0 4px rgba(0, 166, 81, 0.2);
    animation: timeline-pulse 1.5s ease-in-out infinite;
}

@keyframes timeline-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(0, 166, 81, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(0, 166, 81, 0.1); }
}

.timeline-content {
    background: var(--color-lighter-gray);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all 0.3s ease;
}

.timeline-item.active .timeline-content {
    background: rgba(0, 166, 81, 0.08);
    border-left: 3px solid var(--color-success);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.timeline-status {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
}

.timeline-item.active .timeline-status {
    color: var(--color-success);
}

.timeline-time {
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
}

.timeline-desc {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    margin: 0;
}

/* --------------------------------------------------------------------------
   18. Alerts
   -------------------------------------------------------------------------- */
.alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
}

.alert-success {
    background: rgba(0, 166, 81, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(0, 166, 81, 0.2);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-danger);
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.alert-warning {
    background: rgba(255, 140, 0, 0.1);
    color: var(--color-warning);
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.alert-info {
    background: rgba(0, 119, 182, 0.1);
    color: var(--color-info);
    border: 1px solid rgba(0, 119, 182, 0.2);
}

/* --------------------------------------------------------------------------
   19. Contact Section
   -------------------------------------------------------------------------- */
.contact-section {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-3xl);
}

.contact-info {
    padding-right: var(--space-2xl);
}

.contact-info-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-md);
}

.contact-info-description {
    font-size: var(--text-base);
    color: var(--color-medium-gray);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    background: rgba(212, 5, 17, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.contact-method-content h5 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--space-xs);
}

.contact-method-content p {
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.contact-form-card {
    background: var(--color-lighter-gray);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
}

.contact-form-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-xl);
    text-align: center;
}

/* --------------------------------------------------------------------------
   20. Media Queries - Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-left {
        order: 1;
    }
    
    .hero-right {
        order: 0;
    }
    
    .hero-description {
        margin: 0 auto var(--space-xl);
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calculate-shipping-grid {
        grid-template-columns: 1fr;
    }
    
    .calculate-shipping-content {
        padding-right: 0;
        text-align: center;
    }
    
    .calculate-shipping-features {
        align-items: center;
    }
}

/* Mobile Navigation (992px and below) */
@media screen and (max-width: 992px) {
    .top-bar {
        display: none !important;
    }
    
    .main-nav {
        position: relative !important;
        top: auto !important;
        z-index: 1001;
        background: #fff !important;
        border-bottom: 1px solid #eee;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .main-nav-content {
        justify-content: space-between !important;
        height: 60px !important;
    }
    
    .nav-brand-logo {
        height: 36px !important;
    }
    
    .nav-menu {
        display: none !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: #fff !important;
        flex-direction: column !important;
        padding: 70px 20px 30px !important;
        margin: 0 !important;
        z-index: 1000 !important;
        overflow-y: auto !important;
        box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    }
    
    .nav-menu.active {
        display: flex !important;
        visibility: visible !important;
    }
    
    .nav-menu > li {
        width: 100% !important;
        border-bottom: 1px solid #eee;
    }
    
    .nav-menu > li:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        padding: 16px 0 !important;
        font-size: 16px !important;
        color: #333 !important;
        width: 100% !important;
    }
    
    .nav-link:hover {
        color: #D40511 !important;
        background: transparent !important;
    }
    
    .nav-close-mobile {
        display: block !important;
        margin-top: 20px;
    }
    
    .nav-close-mobile .nav-link {
        justify-content: center !important;
        background: #f0f0f0 !important;
        border-radius: 8px !important;
        color: #D40511 !important;
        font-weight: 600 !important;
    }
    
    .nav-dropdown-menu {
        position: static !important;
        box-shadow: none !important;
        padding: 0 0 10px 20px !important;
        background: transparent !important;
        display: none !important;
    }
    
    .nav-dropdown-menu.active {
        display: block !important;
    }
    
    .nav-dropdown-item {
        padding: 10px 0 !important;
        font-size: 14px !important;
        color: #666 !important;
    }
    
    .nav-mobile-toggle {
        display: flex !important;
        visibility: visible !important;
        z-index: 1002;
        background: none !important;
        border: none !important;
        cursor: pointer;
        padding: 8px;
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
    }
    
    .nav-mobile-toggle i {
        font-size: 24px !important;
        color: #333 !important;
    }
    
    .nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }
    
    .nav-actions .btn {
        display: none !important;
    }
    
    .quick-actions-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .why-choose-us-grid {
        grid-template-columns: 1fr !important;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr !important;
    }
    
    .faq-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    :root {
        --space-4xl: 48px;
        --space-3xl: 36px;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .hero {
        min-height: auto;
        padding: 60px 0;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-title {
        font-size: 32px;
        text-align: center;
    }
    
    .hero-description {
        text-align: center;
    }
    
    .hero-badge {
        justify-content: center;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-tracking-card {
        padding: 20px;
        max-width: 100%;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .hero-stat {
        text-align: center;
    }
    
    .page-header {
        padding: 60px 0 40px;
    }
    
    .page-header-title {
        font-size: 28px;
    }
    
    .quick-actions-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-item-value {
        font-size: 28px;
    }
    
    .why-choose-us-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-info {
        padding-right: 0;
        text-align: center;
    }
    
    .contact-methods {
        align-items: center;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-method-icon {
        margin: 0 auto 10px;
    }
    
    .contact-form-card {
        padding: 20px;
    }
    
    .calculate-shipping-grid {
        grid-template-columns: 1fr;
    }
    
    .calculate-form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-group-full {
        grid-column: span 1;
    }
    
    .form-group {
        margin-bottom: 10px;
    }
    
    .tracking-result-grid {
        grid-template-columns: 1fr;
    }
    
    .tracking-progress-container {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    
    .tracking-progress-track {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 10px;
        overflow-x: visible;
        justify-content: center;
    }
    
    .tracking-step {
        flex-direction: column;
        align-items: center;
        padding: 8px 4px;
        background: rgba(255,255,255,0.5);
        border-radius: 8px;
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .step-label {
        font-size: 9px;
        max-width: 70px;
        margin-top: 4px;
    }
    
    .progress-line {
        display: none !important;
    }
    
    .tracking-route {
        flex-direction: column !important;
        align-items: stretch;
        gap: 15px;
        padding: 20px;
    }
    
    .route-point {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .route-point.destination {
        flex-direction: row-reverse;
        text-align: right;
    }
    
    .route-line {
        display: none;
    }
    
    .route-icon {
        width: 40px;
        height: 40px;
        flex-shrink: 0;
    }
    
    .tracking-result-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        text-align: left;
    }
    
    .footer-brand {
        grid-column: span 2;
        padding-right: 0;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .footer-column h5 {
        font-size: 14px;
        margin-bottom: 10px;
    }
    
    .footer-link {
        font-size: 13px;
    }
    
    .footer-contact-info p {
        font-size: 12px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .footer-copyright {
        font-size: 12px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }
    
    .btn {
        padding: 12px 20px;
        width: 100%;
        justify-content: center;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .tracking-result-header {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .tracking-header-right {
        justify-content: center;
    }
    
    .tracking-result-header {
        flex-direction: column !important;
        gap: 15px;
        text-align: center;
    }
    
    .tracking-progress-container {
        padding: 15px 10px;
    }
    
    .tracking-progress-track {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 8px;
    }
    
    .tracking-step {
        padding: 6px 2px;
    }
    
    .step-icon {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    .step-label {
        font-size: 8px;
        max-width: 60px;
    }
    
    .tracking-route {
        padding: 15px !important;
        gap: 12px !important;
    }
    
    .route-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }
    
    .route-value {
        font-size: 14px;
    }
    
    .route-label {
        font-size: 10px;
    }
    
    .tracking-result-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    
    .tracking-info-card {
        padding: 15px;
    }
    
    .tracking-info-card-title {
        font-size: 14px;
        margin-bottom: 10px;
    }
    
    .tracking-info-row {
        padding: 6px 0;
    }
    
    .tracking-info-label {
        font-size: 12px;
    }
    
    .tracking-info-value {
        font-size: 13px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
    }
    
    .footer-column h5 {
        font-size: 14px;
        margin-bottom: var(--space-sm);
    }
    
    .footer-links {
        gap: var(--space-xs);
    }
    
    .footer-link {
        font-size: 12px;
    }
    
    .footer-contact-info p {
        font-size: 12px;
    }
}

/* ==========================================================================
   Mobile-First Responsive Styles (Comprehensive)
   ========================================================================== */

/* Large Tablets */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-right {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid,
    .calculate-shipping-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 6px 12px;
    }
    
    .stats-grid,
    .hero-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-item {
        padding: 12px;
    }
    
    .stat-item-value {
        font-size: 22px;
    }
    
    .tracking-progress-track {
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 4px;
        justify-content: flex-start;
    }
    
    .tracking-step {
        flex: 0 0 auto;
    }
    
    .step-icon {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .step-label {
        font-size: 9px;
        max-width: 50px;
    }
    
    .tracking-status-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .route-point p {
        font-size: 14px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .package-bar {
        grid-template-columns: 1fr 1fr;
    }
    
    .barcode-section {
        padding: 10px;
    }
    
    .footer-stamp {
        width: 40px;
        height: 40px;
        font-size: 6px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .btn {
        width: 100%;
        padding: 12px 16px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .nav-link:hover,
    .service-card:hover,
    .quick-action-card:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .admin-btn-icon:active {
        background: #f0f0f0;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
}

/* High DPI Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-bg-pattern {
        background-size: 200px;
    }
}

/* Print Styles */
@media print {
    .main-nav,
    .top-bar,
    .footer,
    .btn,
    .print-btn,
    .nav-mobile-toggle {
        display: none !important;
    }
    
    body {
        background: white !important;
        padding: 0 !important;
    }
    
    .hero {
        min-height: auto;
        padding: 20px 0;
        background: white !important;
    }
    
    .tracking-result {
        box-shadow: none;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }
    
    .waybill {
        box-shadow: none;
        border-radius: 0;
    }
}
@media print {
    .main-nav,
    .top-bar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-xl) 0;
    }
    
    .tracking-result {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}