:root {
    /* Color Palette */
    --primary: #12284C; /* Deep Navy Blue */
    --secondary: #DBA326; /* Gold */
    --secondary-hover: #C5911F;
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #F6F9FC;
    --bg-white: #FFFFFF;
    --bg-dark: #071a2d;
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Variables */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --border-radius: 12px;
    --border-radius-lg: 24px;
    --box-shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
    --box-shadow-hover: 0 20px 40px rgba(10, 37, 64, 0.12);
}

/* ============================================
   PAGE LOADER
   ============================================ */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #12284C 0%, #0d1e3a 60%, #07111f 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#page-loader.hide {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    width: 100%;
    max-width: 480px;
    padding: 0 30px;
}

/* --- Boat + Waves wrapper --- */
.loader-boat-wrapper {
    position: relative;
    width: 340px;
    height: 140px;
    overflow: hidden;
}

/* Animated boat sailing left-to-right */
.loader-boat {
    position: absolute;
    bottom: 30px;
    width: 90px;
    animation: sailBoat 2.8s ease-in-out infinite alternate;
}

.loader-boat svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 8px 16px rgba(219, 163, 38, 0.35));
}

@keyframes sailBoat {
    0%   { left: 10px;  transform: translateY(0px)  rotate(-2deg); }
    30%  { transform: translateY(-8px) rotate(1deg); }
    60%  { transform: translateY(-3px) rotate(-1deg); }
    100% { left: 240px; transform: translateY(-6px) rotate(2deg); }
}

/* Ocean waves */
.loader-waves {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
}

.wave {
    position: absolute;
    bottom: 0;
    left: -100%;
    width: 300%;
    height: 100%;
    border-radius: 50%;
    animation: waveMove linear infinite;
}

.wave1 {
    background: rgba(219, 163, 38, 0.25);
    height: 46px;
    animation-duration: 3s;
}
.wave2 {
    background: rgba(219, 163, 38, 0.15);
    height: 38px;
    animation-duration: 4.5s;
    animation-delay: -1s;
}
.wave3 {
    background: rgba(255, 255, 255, 0.06);
    height: 28px;
    animation-duration: 6s;
    animation-delay: -2s;
}

@keyframes waveMove {
    0%   { transform: translateX(0)   scaleY(1); }
    50%  { transform: translateX(25%) scaleY(0.85); }
    100% { transform: translateX(50%) scaleY(1); }
}

/* --- Brand --- */
.loader-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.loader-logo {
    width: 100px;
    height: auto;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1);    opacity: 1; }
    50%       { transform: scale(1.06); opacity: 0.85; }
}

.loader-tagline {
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- Progress bar --- */
.loader-progress {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.loader-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #DBA326, #f5c842);
    border-radius: 2px;
    animation: progressFill 1.8s ease-out forwards;
}

@keyframes progressFill {
    0%   { width: 0%; }
    60%  { width: 70%; }
    90%  { width: 90%; }
    100% { width: 100%; }
}

/* ============================================ */

/* Base Styles */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Layout Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

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

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

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

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
    color: var(--bg-white);
}

.w-100 {
    width: 100%;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-primary-small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--secondary);
    color: white;
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 0, 0.2);
}

.btn-primary-small {
    background-color: var(--secondary);
    color: white;
    padding: 10px 24px;
    font-size: 0.95rem;
}

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

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
    padding: 14px 30px;
    font-size: 1.1rem;
}

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

/* Section Titles */
.section-title {
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.section-title.text-center h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
}

.section-title.text-center p {
    margin: 0 auto;
}

.section-title.light-text p {
    color: rgba(255, 255, 255, 0.8);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 0;
    z-index: 1000;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar.scrolled .logo {
    color: var(--primary);
}

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

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links li a {
    color: white;
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.navbar.scrolled .nav-links li a {
    color: var(--primary);
}

.nav-links li a:not(.btn-primary-small)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: var(--transition-smooth);
}

.nav-links li a:hover:not(.btn-primary-small)::after {
    width: 100%;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
}

.navbar.scrolled .hamburger {
    color: var(--primary);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    z-index: 1;
    background-color: var(--primary);
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

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

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10,37,64,0.9) 0%, rgba(10,37,64,0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

/* Particle Canvas */
.hero-particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Floating Background Icons */
.hero-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.bg-icon {
    position: absolute;
    color: rgba(219, 163, 38, 0.08);
    animation: floatIcon linear infinite;
}

.bg-icon-1 { font-size: 3rem;  top: 15%; left: 5%;   animation-duration: 14s; animation-delay: 0s; }
.bg-icon-2 { font-size: 5rem;  top: 65%; left: 88%;  animation-duration: 18s; animation-delay: -4s; }
.bg-icon-3 { font-size: 2.5rem; top: 80%; left: 12%; animation-duration: 20s; animation-delay: -8s; }
.bg-icon-4 { font-size: 2rem;  top: 20%; left: 78%;  animation-duration: 16s; animation-delay: -2s; }
.bg-icon-5 { font-size: 4rem;  top: 45%; left: 92%;  animation-duration: 22s; animation-delay: -6s; }
.bg-icon-6 { font-size: 3.5rem; top: 55%; left: 3%;  animation-duration: 17s; animation-delay: -10s; }

@keyframes floatIcon {
    0%   { transform: translateY(0px)   rotate(0deg);   opacity: 0.06; }
    25%  { transform: translateY(-18px) rotate(5deg);   opacity: 0.1; }
    50%  { transform: translateY(-8px)  rotate(-3deg);  opacity: 0.07; }
    75%  { transform: translateY(-22px) rotate(4deg);   opacity: 0.1; }
    100% { transform: translateY(0px)   rotate(0deg);   opacity: 0.06; }
}


.glass-panel {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 60px;
}

.hero h1 {
    font-size: 5rem;
    color: white;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--secondary);
}

.service-card .icon-box {
    width: 64px;
    height: 64px;
    background: rgba(255, 107, 0, 0.1);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    transition: var(--transition-smooth);
}

.service-card:hover .icon-box {
    background: var(--secondary);
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--text-muted);
}

/* About Us */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.about-image:hover img {
    transform: scale(1.05);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--primary);
    color: white;
    padding: 30px;
    border-radius: 50%;
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 8px solid var(--bg-light);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.experience-badge .years {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}

.experience-badge .text {
    font-size: 0.9rem;
    font-weight: 500;
}

.about-content .subtitle {
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-list {
    margin: 32px 0;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary);
}

.about-list li i {
    color: var(--secondary);
    font-size: 1.2rem;
}

/* Categories */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 250px;
    gap: 24px;
}

.category-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.category-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,37,64,0.9) 0%, rgba(10,37,64,0) 60%);
    transition: var(--transition-smooth);
}

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 30px;
    z-index: 2;
    color: white;
    width: 100%;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.category-content h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.category-content p {
    opacity: 0;
    transition: var(--transition-smooth);
    font-size: 0.9rem;
}

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

.category-card:hover::after {
    background: linear-gradient(to top, rgba(10,37,64,0.95) 0%, rgba(10,37,64,0.2) 100%);
}

.category-card:hover .category-content {
    transform: translateY(0);
}

.category-card:hover .category-content p {
    opacity: 1;
}

.item-large {
    grid-column: span 2;
    grid-row: span 2;
}
.item-large .category-content h3 { font-size: 2rem; }
.item-large .category-content p { font-size: 1.1rem; }

/* Values */
.values-flex {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.value-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.value-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--secondary);
    margin: 0 auto 24px;
    transition: var(--transition-smooth);
}

.value-item:hover .value-icon {
    background: var(--secondary);
    color: white;
    transform: translateY(-10px);
}

.value-item h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

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

/* Numbers */
.numbers {
    background-color: var(--primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.parallax-bg::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: url('assets/about_us_shipping_1785596022052.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    z-index: 0;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.number-box h2 {
    font-size: 4rem;
    color: white;
    margin-bottom: 10px;
    display: inline-block;
}

.number-box span {
    font-size: 4rem;
    color: var(--secondary);
    font-family: var(--font-heading);
    font-weight: 700;
}

.number-box p {
    font-size: 1.2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.contact-info {
    background: var(--primary);
    color: white;
    padding: 60px 40px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-top: 5px;
}

.info-item h4 {
    color: white;
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.info-item p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 4px;
}

.social-links {
    display: flex;
    gap: 16px;
    margin-top: 60px;
}

.social-links a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition-smooth);
}

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

.contact-form {
    padding: 60px 40px 60px 0;
}

.form-group {
    margin-bottom: 24px;
}

input, select, textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--bg-light);
    transition: var(--transition-smooth);
    color: var(--text-main);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: white;
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.1);
}

.map-container {
    margin-top: 60px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* Footer */
.footer {
    background: #04101A;
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    max-width: 400px;
    margin-top: 20px;
}

.footer-links h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 24px;
}

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

.footer-links ul li a {
    color: rgba(255,255,255,0.6);
}

.footer-links ul li a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.4);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    animation: fadeInUp 1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

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

/* Responsive Design */
@media (max-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .item-large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .item-large .category-content h3 { font-size: 1.5rem; }
    .item-large .category-content p { font-size: 0.9rem; }
    
    .about-container, .contact-container {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 30px;
        box-shadow: -10px 0 20px rgba(0,0,0,0.1);
        transition: right 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        z-index: 1000;
        align-items: flex-start;
        gap: 20px;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li a {
        color: var(--primary);
        font-size: 1.2rem;
    }
    
    .hamburger {
        display: block;
        position: relative;
        z-index: 1001;
    }
    
    .hamburger.active {
        color: var(--primary);
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .glass-panel {
        padding: 30px;
        margin: 0 15px;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .numbers-grid {
        grid-template-columns: 1fr;
    }
}