/* Reset and Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ========== HEADER ========== */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: white;
}

/* First Navigation Bar */
.first_nav_bar {
    min-height: 40px;
    width: 100%;
    background-color: rgb(16, 16, 62);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 8px 5%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.first_nav_bar i {
    color: white;
    cursor: pointer;
    transition: color 0.3s ease;
}

.first_nav_bar i:hover {
    color: #4facfe;
}

.f_right_nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.f_right_nav a {
    color: white;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.f_right_nav a:hover {
    color: #4facfe;
}

.f_right_nav button {
    background: linear-gradient(45deg, #4facfe, #00f2fe);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.f_right_nav button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(79, 172, 254, 0.4);
}

.social-icons {
    display: flex;
    gap: 15px;
}

/* Second Navigation Bar */
.second_nav_bar {
    min-height: 70px;
    width: 100%;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 5%;
}

.s_left_nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.s_left_nav .logo {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.s_left_nav h2 {
    color: #1e3c72;
    font-size: 1.5rem;
    white-space: nowrap;
}

.s_right_nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #4facfe, #00f2fe);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: #4facfe;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: #1e3c72;
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========== HERO SECTION ========== */
.hero {
    width: 100%;
}

/* Video Section */
.main_video {
    height: 90vh;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.main_video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Main Welcome Section */
.main {
    min-height: auto;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 5% 5%;
    gap: 40px;
}

.main_left {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 30px;
}

.main_left h1 {
    color: #1e3c72;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.main_left p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: #555;
    max-width: 600px;
    line-height: 1.8;
}

.main_right {
    flex: 1;
    min-width: 300px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.main_right .img {
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.main_right .img:hover {
    transform: scale(1.02);
}

.img1 {
    background-image: url('../assets/photo-1759826350352-c5b0b77729bd.avif');
}

.img2 {
    background-image: url('../assets/photo-1769144256207-bc4bb75b29db.avif');
}

.img3 {
    background-image: url('../assets/photo-1773652966382-668b2eb3f369.avif');
}

.img4 {
    background-image: url('../assets/premium_photo-1748859325854-d1cf7c98ede4.avif');
}

/* Main2 - Statistics Banner */
.main2 {
    width: 100%;
    padding: 40px 0;
}

.main2 img {
    width: 100%;
    height: auto;
}

/* Main3 - Why Choose Us */
.main3 {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    padding: 5%;
    gap: 40px;
    align-items: center;
}

.main3_left {
    flex: 1;
    min-width: 300px;
}

.main3_left img {
    width: 100%;
    max-width: 500px;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.main3_right {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.main3_right h2 {
    color: #1e3c72;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.main3_right p {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    line-height: 2;
    color: #555;
}

.main3_right strong {
    color: #1e3c72;
}

/* Main3-3 Banner */
.main3-3 {
    width: 100%;
    padding: 40px 0;
}

.main3-3 img {
    width: 100%;
    height: auto;
}

/* Main4 - Logistics Types */
.main4 {
    width: 100%;
    padding: 5%;
}

.main4 > h2 {
    text-align: center;
    color: #1e3c72;
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 40px;
}

.main4-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.main4_con {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.main4_con:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.main4_con .img {
    height: 200px;
    overflow: hidden;
}

.main4_con .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.main4_con:hover .img img {
    transform: scale(1.05);
}

.main4_contain {
    padding: 20px;
}

.main4_contain h3 {
    color: #1e3c72;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.main4_contain p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

.main4_contain strong {
    color: #4facfe;
}

/* Main5 & Main6 Banners */
.main5,
.main6 {
    width: 100%;
    padding: 20px 0;
}

.main5 img,
.main6 img {
    width: 100%;
    height: auto;
}

/* Footer Base */
.site-footer {
    background-color: #17274e; /* Deep Navy */
    color: #f8fafc;
    padding: 70px 0 20px;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

/* Column Styling */
.footer-column h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
}

.footer-column h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: #3b82f6; /* Accent Blue */
    margin-top: 10px;
}

/* Logo & About */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-logo img {
    height:20%;
    width: 20%;
    border-radius: 50%;
}

.footer-logo h2 {
    font-size: 1.6rem;
    font-weight: 700;
}

.footer-column p {
    font-size: 0.95rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* Social Icons */
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    color: #f8fafc;
    background: rgba(255, 255, 255, 0.1);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
}

.footer-social a:hover {
    background: #3b82f6;
    transform: translateY(-3px);
}

/* Links */
.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: 0.3s;
}

.footer-column ul li a:hover {
    color: #3b82f6;
    padding-left: 5px;
}

/* Contact Item */
.contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    color: #94a3b8;
}

.contact-item i {
    color: #3b82f6;
    margin-top: 4px;
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    margin-top: 15px;
}

.newsletter-form input {
    padding: 10px 15px;
    border: none;
    border-radius: 4px 0 0 4px;
    background: #1e293b;
    color: white;
    width: 100%;
}

.newsletter-form button {
    background: #3b82f6;
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: 0.3s;
}

.newsletter-form button:hover {
    background: #2563eb;
}

.payment-methods {
    margin-top: 20px;
    font-size: 1.5rem;
    color: #475569;
    display: flex;
    gap: 15px;
}

/* Bottom Bar */
.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #64748b;
    font-size: 0.9rem;
}

.bottom-links a {
    color: #64748b;
    text-decoration: none;
    margin-left: 20px;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    .bottom-links a {
        margin: 0 10px;
    }
}
/* ========== RESPONSIVE DESIGN ========== */

/* Tablet - 1024px and below */
@media (max-width: 1024px) {
    .main {
        flex-direction: column;
    }
    
    .main_left,
    .main_right {
        width: 100%;
    }
    
    .main3 {
        flex-direction: column;
    }
    
    .main3_left,
    .main3_right {
        width: 100%;
    }
    
    .main3_left {
        display: flex;
        justify-content: center;
    }
}

/* Tablet - 768px and below */
@media (max-width: 768px) {
    /* First Nav Bar */
    .first_nav_bar {
        padding: 8px 3%;
    }
    
    .f_right_nav {
        gap: 8px;
        display: flex;
    }
    
    .f_right_nav a {
        font-size: 0.8rem;
    }
    
    .f_right_nav button {
        padding: 6px 15px;
        font-size: 0.85rem;
    }
    
    /* Second Nav Bar - Mobile Menu */
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
    }
    
    /* Video */
    .main_video {
        height: 60vh;
    }
    
    /* Main Right Grid */
    .main_right {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    /* Cards */
    .main4-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-info {
        align-items: center;
    }
    
    .contact-item {
        justify-content: center;
        text-align: left;
    }
    
    .newsletter-form {
        justify-content: center;
    }
    
    .payment-icons {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

/* Mobile - 576px and below */
@media (max-width: 576px) {
    /* First Nav Bar */
    .first_nav_bar {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        padding: 10px 3%;
    }
    
    .f_right_nav {
        gap: 8px;
        justify-content: center;
    }
    
    .f_right_nav a:nth-child(1),
    .f_right_nav a:nth-child(2),
    .f_right_nav a:nth-child(3) {
        display: none;
    }
    
    /* Second Nav */
    .s_left_nav h2 {
        font-size: 1.2rem;
    }
    
    .s_left_nav .logo {
        width: 40px;
        height: 40px;
    }
    
    /* Video */
    .main_video {
        height: 50vh;
    }
    
    /* Main Section */
    .main {
        padding: 8% 4%;
    }
    
    .main_right {
        grid-template-columns: 1fr;
    }
    
    .main_right .img {
        height: 200px;
        aspect-ratio: auto;
    }
    
    /* Why Choose Us */
    .main3 {
        padding: 8% 4%;
    }
    
    .main3_right p {
        line-height: 1.8;
    }
    
    /* Cards */
    .main4 {
        padding: 8% 4%;
    }
    
    .main4-4 {
        grid-template-columns: 1fr;
    }
    
    .main4_con .img {
        height: 180px;
    }
    
    /* Footer */
    .footer-main {
        padding: 0 4%;
    }
    
    .newsletter-form {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form input {
        width: 100%;
    }
}

/* Extra small devices - 400px and below */
@media (max-width: 400px) {
    .f_right_nav a:nth-child(4),
    .f_right_nav a:nth-child(5) {
        font-size: 0.75rem;
    }
    
    .f_right_nav button {
        padding: 5px 12px;
        font-size: 0.8rem;
    }
    
    .main_left h1 {
        font-size: 1.5rem;
    }
    
    .main3_right h2 {
        font-size: 1.5rem;
    }
    
    .main4 > h2 {
        font-size: 1.3rem;
    }
}
/* CTA Section Styling */
.cta-section {
    background: linear-gradient(135deg, #3a93aa 0%, #69adf0 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    color: #ffffff;
}

/* Decorative background circles */
.cta-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.cta-badge {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    display: inline-block;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.1rem;
    max-width: 750px;
    margin: 0 auto 40px;
    opacity: 0.9;
    line-height: 1.8;
}

/* Buttons */
.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
}

.btn-primary-cta {
    background: #3b82f6;
    color: white;
    padding: 16px 35px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.btn-secondary-cta {
    background: transparent;
    color: white;
    padding: 16px 35px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary-cta:hover {
    background: #2563eb;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(59, 130, 246, 0.4);
}

.btn-secondary-cta:hover {
    background: white;
    color: #1e3c72;
}

/* Stats Bar */
.cta-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    max-width: 900px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    gap: 20px;
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
}

.stat-box i {
    font-size: 2rem;
    color: #3b82f6;
}

.stat-box strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
}

.stat-box span {
    font-size: 0.9rem;
    color: #cbd5e1;
}

/* Responsive Adjustments */
@media (max-width: 850px) {
    .cta-stats {
        grid-template-columns: 1fr;
        padding: 40px;
    }
    
    .stat-box {
        justify-content: center;
        text-align: center;
        flex-direction: column;
    }
}

@media (max-width: 500px) {
    .cta-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary-cta, .btn-secondary-cta {
        width: 100%;
        text-align: center;
    }
    
    .cta-section {
        padding: 60px 0;
    }
}

/* Navigation Item Container */
.nav-item.dropdown {
    position: static; /* Required for full-width mega menu */
}

.dropdown-trigger i {
    font-size: 0.7rem;
    margin-left: 5px;
    transition: transform 0.3s;
}

/* Mega Menu Container */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #ffffff;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-top: 2px solid #3b82f6;
    padding: 40px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
}

/* Show Menu on Hover */



/*for dropdown*/ 

  .dropdown-menu li a {
      padding: 10px 20px;
      display: block;
      color: #3d4152;
      text-decoration: none;
      font-size: 14px;
      text-align: left;
    }


  .dropdown:hover .dropdown-menu {
      display: flex;
  }
  .nav-links li {
    list-style: none;  
    margin: 0;
    padding: 0;
}

.nav-links ul {
    list-style: none;
    display: flex;
    gap: 2px;
    margin: 0;
    padding: 0;
}

.nav-links li {
    position: relative;
}

.dropdown {
    position: relative;
    padding-bottom: 10px;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 530px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    border-radius: 4px;
    padding: 10px 0;

    display: flex;
    flex-direction: column;

    opacity: 0;
    visibility: hidden; 
    transform: translateY(10px);
    transition: all 0.3s ease;
    justify-content: center;
    align-items: center;
    max-height: 300px;
    
}

.dropdown:hover .dropdown-menu {

    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}


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

.mega-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 0 5%;
}

/* Columns & Items */
.mega-column h3 {
    font-size: 1.1rem;
    color: #1e3c72;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mega-column .sub-h {
    margin-top: 30px;
}

.mega-item {
    display: block;
    padding: 12px 15px;
    margin-bottom: 5px;
    border-radius: 6px;
    transition: background 0.2s;
}

.mega-item:hover {
    background: #f8fafc;
}

.mega-item strong {
    display: block;
    color: #333;
    font-size: 1rem;
    margin-bottom: 2px;
}

.mega-item span {
    display: block;
    color: #64748b;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Responsive Fix for Mobile */
@media (max-width: 768px) {
    .mega-menu {
        position: relative;
        top: 0;
        box-shadow: none;
        padding: 20px;
        display: none; /* Hide by default on mobile, can toggle with JS */
    }
    
    .nav-item.dropdown.active .mega-menu {
        display: block;
        opacity: 1;
        visibility: visible;
    }
    
    .mega-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.dropdown-flex{
    display: flex;
    justify-content: center ;
    align-items: center;


}