/* =============================================
   Top Freight Logistics LLC - Main Stylesheet
   ============================================= */

:root {
    --primary-green: #00D084;
    --primary-blue: #1E3A5F;
    --accent-cyan: #00B4D8;
    --light-cyan: #90E0EF;
    --dark-blue: #0D1B2A;
    --light-bg: #F8FAFB;
    --white: #FFFFFF;
    --gray: #6B7280;
    --light-gray: #E5E7EB;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-blue);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Top Bar */
.top-bar {
    background: var(--dark-blue);
    color: white;
    padding: 0.6rem 0;
    font-size: 0.85rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 2rem;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar a {
    color: white;
    margin-left: 1.5rem;
    transition: color 0.3s;
}

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

/* Header */
header {
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo { height: 55px; }
.logo img { height: 100%; width: auto; }

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--primary-blue);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-green);
    transition: width 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-green);
}

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

/* Dropdown */
.dropdown { position: relative; }
.dropdown-arrow {
    font-size: 0.7rem;
    margin-left: 0.3rem;
    transition: transform 0.3s;
}
.dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    border-radius: 12px;
    padding: 1rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    list-style: none;
}

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

.dropdown-menu li a {
    display: block;
    padding: 0.7rem 1.5rem;
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background: var(--light-bg);
    padding-left: 2rem;
}

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

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Buttons */
.btn-track {
    background: linear-gradient(135deg, var(--primary-green), #00B876);
    color: white;
    padding: 0.8rem 1.8rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    box-shadow: 0 4px 15px rgba(0, 208, 132, 0.3);
    display: inline-block;
}

.btn-track:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 208, 132, 0.4);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    font-size: 1rem;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(30, 58, 95, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    padding: 1rem 2rem;
    border: 2px solid var(--primary-blue);
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    font-size: 1rem;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: white;
}

.btn-white {
    background: white;
    color: var(--primary-blue);
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.btn-outline {
    background: transparent;
    color: white;
    padding: 1rem 2rem;
    border: 2px solid white;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

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

.btn-green {
    background: linear-gradient(135deg, var(--primary-green), #00B876);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    font-size: 1rem;
}

.btn-green:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 208, 132, 0.4);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    border-radius: 3px;
    transition: all 0.3s;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark-blue);
    z-index: 2000;
    padding: 2rem;
    flex-direction: column;
}

.mobile-menu.active { display: flex; }

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.mobile-menu-close {
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: none;
    border: none;
}

.mobile-menu-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-menu-links a {
    color: white;
    font-size: 1.5rem;
    font-weight: 500;
}

/* Hero */
.hero {
    min-height: 90vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active { opacity: 1; }

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.92) 0%, rgba(13, 27, 42, 0.88) 100%);
}

.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.slider-dot.active {
    background: var(--primary-green);
    border-color: white;
    transform: scale(1.3);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: white;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 208, 132, 0.2);
    border: 1px solid var(--primary-green);
    color: var(--primary-green);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 3.8rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero h1 span { color: var(--primary-green); }

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--primary-green);
    border-radius: 50%;
    opacity: 0.1;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
}

.breadcrumb a:hover { color: var(--primary-green); }
.breadcrumb span { color: var(--primary-green); }

/* Tracking Box */
.tracking-box {
    background: white;
    max-width: 750px;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
}

.tracking-box h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.tracking-box > p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.tracking-form {
    display: flex;
    gap: 1rem;
}

.tracking-form input {
    flex: 1;
    padding: 1.1rem 1.5rem;
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.tracking-form input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(0, 208, 132, 0.1);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: rgba(0, 208, 132, 0.1);
    color: var(--primary-green);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.8rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

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

/* Services */
.services {
    padding: 100px 0;
    background: var(--light-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 350px);
    gap: 1.5rem;
}

.service-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.service-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    background: linear-gradient(to top, rgba(13, 27, 42, 0.95) 0%, rgba(13, 27, 42, 0.4) 50%, transparent 100%);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: all 0.4s;
}

.service-card:hover .service-overlay {
    background: linear-gradient(to top, rgba(0, 208, 132, 0.95) 0%, rgba(30, 58, 95, 0.8) 100%);
}

.service-tag {
    display: inline-block;
    background: var(--primary-green);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.8rem;
    width: fit-content;
}

.service-card h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-card p {
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease 0.1s;
}

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

.service-link {
    color: white;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease 0.2s;
}

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

.service-link:hover { gap: 1rem; }

.service-card.featured { grid-row: span 2; }
.service-card.featured h3 { font-size: 2rem; }

/* Why Us */
.why-us {
    padding: 100px 0;
    background: white;
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-us-image { position: relative; }

.why-us-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.why-us-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: var(--primary-green);
    border-radius: 20px;
    z-index: -1;
}

.why-us-image::after {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    background: var(--accent-cyan);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.5;
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: var(--primary-blue);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    animation: float 3s ease-in-out infinite;
}

.experience-badge h4 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

.experience-badge p {
    font-size: 0.9rem;
    opacity: 0.9;
}

.why-us-content h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.why-us-content > p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(0, 208, 132, 0.1), rgba(0, 180, 216, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-item h4 {
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.feature-item p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Stats */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: var(--primary-green);
    border-radius: 50%;
    opacity: 0.1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-item h3 {
    font-size: 3.5rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-item p {
    font-size: 1rem;
    color: white;
    opacity: 0.9;
}

/* Solutions */
.solutions {
    padding: 100px 0;
    background: var(--light-bg);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.4s;
    display: flex;
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.solution-image {
    width: 140px;
    flex-shrink: 0;
    overflow: hidden;
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

.solution-card:hover .solution-image img { transform: scale(1.1); }

.solution-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.solution-content h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.solution-content p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* CTA */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-green), #00B876);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?w=1600&q=80') center/cover;
    opacity: 0.1;
}

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

.cta h2 {
    font-size: 3rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta p {
    font-size: 1.2rem;
    color: white;
    opacity: 0.95;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
footer {
    background: var(--dark-blue);
    color: white;
    padding: 80px 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr) 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand img {
    height: 50px;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 0.8rem;
}

.social-links a {
    width: 42px;
    height: 42px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s;
    font-size: 1.1rem;
}

.social-links a:hover {
    background: var(--primary-green);
    transform: translateY(-3px);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section ul { list-style: none; }

.footer-section ul li { margin-bottom: 0.8rem; }

.footer-section a {
    color: rgba(255,255,255,0.7);
    transition: all 0.3s;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--primary-green);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

.footer-contact li span {
    color: var(--primary-green);
    font-size: 1.1rem;
}

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

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* Forms */
.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-blue);
}

.form-group label .required { color: var(--danger); }

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid var(--light-gray);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(0, 208, 132, 0.1);
}

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

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--info);
    color: var(--info);
}

/* Tracking Results */
.tracking-result {
    padding: 80px 0;
    background: var(--light-bg);
}

.tracking-info-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.tracking-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    padding: 2rem;
    color: white;
}

.tracking-number-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.tracking-number-display h2 {
    font-size: 1.8rem;
    margin: 0;
}

.tracking-number-display h2 span { color: var(--primary-green); }

.status-badge {
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.status-delivered { background: var(--success); color: white; }
.status-in-transit { background: var(--info); color: white; }
.status-pending { background: var(--warning); color: white; }
.status-on-hold { background: var(--danger); color: white; }
.status-out-for-delivery { background: var(--accent-cyan); color: white; }
.status-picked-up { background: #8B5CF6; color: white; }

.tracking-details {
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.tracking-detail-item label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.3rem;
}

.tracking-detail-item p {
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0;
}

/* Timeline */
.tracking-timeline {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 15px 50px rgba(0,0,0,0.1);
}

.tracking-timeline h3 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-gray);
}

.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--light-gray);
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
    padding-left: 30px;
}

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

.timeline-dot {
    position: absolute;
    left: -30px;
    top: 5px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--light-gray);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--light-gray);
}

.timeline-item.active .timeline-dot {
    background: var(--primary-green);
    box-shadow: 0 0 0 2px var(--primary-green);
}

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

.timeline-content h4 {
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.timeline-content p {
    color: var(--gray);
    font-size: 0.9rem;
    margin: 0;
}

.timeline-content .time {
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: 0.3rem;
}

/* Service Detail */
.service-detail-section { padding: 80px 0; }
.service-detail-section:nth-child(even) { background: var(--light-bg); }

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.service-detail-grid.reverse { direction: rtl; }
.service-detail-grid.reverse > * { direction: ltr; }

.service-detail-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.service-detail-content h2 {
    font-size: 2.2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.service-detail-content p {
    color: var(--gray);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.6rem 0;
    color: var(--dark-blue);
}

.service-features li::before {
    content: '✓';
    width: 24px;
    height: 24px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* About */
.about-intro {
    padding: 100px 0;
    background: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.about-content p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

/* Team */
.team-section {
    padding: 100px 0;
    background: var(--light-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.team-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.4s;
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.team-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-card-content { padding: 1.5rem; }

.team-card h3 {
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
}

.team-card .role {
    color: var(--primary-green);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.team-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Values */
.values-section {
    padding: 100px 0;
    background: white;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2.5rem;
    border-radius: 20px;
    background: var(--light-bg);
    transition: all 0.4s;
}

.value-card:hover {
    background: white;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-green), var(--accent-cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.value-card h3 {
    color: var(--primary-blue);
    margin-bottom: 0.8rem;
}

.value-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Contact */
.contact-section {
    padding: 80px 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(0, 208, 132, 0.1), rgba(0, 180, 216, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-item-content h4 {
    color: var(--primary-blue);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

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

.contact-form-wrapper {
    background: var(--light-bg);
    padding: 3rem;
    border-radius: 20px;
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

/* Map */
.map-section {
    height: 400px;
    background: var(--light-gray);
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Responsive */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    .service-card.featured { grid-row: span 1; }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    .why-us-grid,
    .about-grid,
    .service-detail-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .why-us-image,
    .about-image,
    .service-detail-image { order: -1; }
    .service-detail-grid.reverse { direction: ltr; }
    .experience-badge { left: auto; right: 30px; }
    .section-title { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .hero { min-height: 80vh; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    .tracking-form { flex-direction: column; }
    .services-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .features-list { grid-template-columns: 1fr; }
    .solutions-grid { grid-template-columns: 1fr; }
    .solution-card { flex-direction: column; }
    .solution-image { width: 100%; height: 150px; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .cta h2 { font-size: 2rem; }
    .page-hero h1 { font-size: 2.2rem; }
    .form-row { grid-template-columns: 1fr; }
    .tracking-number-display { flex-direction: column; text-align: center; }
    .tracking-details { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .tracking-details { grid-template-columns: 1fr; }
    .btn-primary,
    .btn-secondary,
    .btn-green { width: 100%; text-align: center; }
}