/* --- Variables --- */
:root {
    --color-navy: #0a2239;      /* Deep Navy */
    --color-blue: #00509d;      /* Logistics Blue */
    --color-orange: #ff6b35;    /* Action Orange */
    --color-grey-light: #f8f9fa;
    --color-grey-dark: #343a40;
    --color-white: #ffffff;
    
    --font-head: 'Barlow', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    --radius: 4px;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-grey-light);
    color: var(--color-grey-dark);
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* --- Top Bar --- */
.log-top { background-color: #051b2e; color: #ccc; font-size: 0.8rem; padding: 5px 0; }
.top-flex { display: flex; justify-content: space-between; }
.login-area a { color: var(--color-white); margin-left: 15px; text-transform: uppercase; font-weight: bold; font-size: 0.7rem; }

/* --- Header --- */
.trade-header { background-color: var(--color-white); padding: 15px 0; box-shadow: var(--shadow); position: sticky; top: 0; z-index: 1000; }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; color: var(--color-navy); display: flex; align-items: center; gap: 5px; }
.blue-text { color: var(--color-blue); }
.icon-ship { font-size: 1.5rem; }

.log-nav ul { display: flex; gap: 25px; align-items: center; }
.log-nav a { font-family: var(--font-head); font-weight: 600; text-transform: uppercase; font-size: 0.95rem; color: var(--color-navy); }
.log-nav a:hover, .log-nav a.active { color: var(--color-blue); }

.btn-orange { background-color: var(--color-orange); color: var(--color-white) !important; padding: 10px 25px; border-radius: var(--radius); font-weight: bold; }
.btn-orange:hover { background-color: #e85a2a; }

.mobile-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; }
.mobile-toggle span { width: 30px; height: 4px; background-color: var(--color-navy); }

/* --- Mobile Menu --- */
.mobile-menu {
    position: fixed; top: 0; right: -100%; width: 250px; height: 100%;
    background-color: var(--color-navy); z-index: 2000;
    display: flex; flex-direction: column; padding: 40px; gap: 20px;
    transition: 0.3s ease; border-left: 5px solid var(--color-orange);
}
.mobile-menu.active { right: 0; }
.close-menu { align-self: flex-end; font-size: 1.5rem; color: var(--color-white); background: none; border: none; cursor: pointer; }
.mobile-menu a { color: var(--color-white); font-family: var(--font-head); text-transform: uppercase; font-weight: bold; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 10px; }

/* --- Hero --- */
.hero-logistics {
    position: relative; height: 600px;
    background-size: cover; background-position: center;
    display: flex; align-items: center;
}
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to right, rgba(10,34,57,0.9), rgba(10,34,57,0.3)); z-index: 1; }

.hero-content { position: relative; z-index: 2; width: 100%; max-width: 1200px; margin: 0 auto; padding: 20px; color: var(--color-white); }
.hero-content h1 { font-family: var(--font-head); font-size: 4rem; line-height: 1.1; margin-bottom: 20px; font-weight: 700; }
.hero-content p { font-size: 1.3rem; margin-bottom: 40px; max-width: 600px; }

.tracking-module { background-color: rgba(255,255,255,0.95); padding: 30px; border-radius: var(--radius); max-width: 500px; box-shadow: var(--shadow); border-top: 5px solid var(--color-orange); }
.tracking-module h3 { color: var(--color-navy); font-family: var(--font-head); margin-bottom: 15px; }
.track-form { display: flex; gap: 10px; }
.track-form input { flex: 1; padding: 12px; border: 1px solid #ccc; border-radius: var(--radius); font-family: var(--font-body); }
.track-form button { background-color: var(--color-navy); color: var(--color-white); border: none; padding: 0 20px; border-radius: var(--radius); cursor: pointer; font-weight: bold; font-family: var(--font-head); }
.track-form button:hover { background-color: var(--color-blue); }
.track-result { margin-top: 15px; font-weight: bold; color: var(--color-blue); }

/* --- Services --- */
.section-padding { padding: 80px 0; }
.section-header { margin-bottom: 50px; }
.section-header h2 { font-family: var(--font-head); font-size: 2.5rem; color: var(--color-navy); margin-bottom: 10px; }
.line-blue { width: 80px; height: 5px; background-color: var(--color-blue); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.service-card { background-color: var(--color-white); padding: 40px 30px; border: 1px solid #eee; transition: 0.3s; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-bottom: 4px solid var(--color-orange); }
.service-card .icon { font-size: 3rem; margin-bottom: 20px; }
.service-card h3 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 15px; color: var(--color-navy); }
.service-card p { color: #666; margin-bottom: 20px; }
.service-card a { color: var(--color-blue); font-weight: bold; text-transform: uppercase; font-size: 0.9rem; font-family: var(--font-head); }

/* --- Stats --- */
.stats-banner { background-color: var(--color-navy); color: var(--color-white); padding: 60px 0; margin-top: 50px; }
.stats-flex { display: flex; justify-content: space-around; text-align: center; }
.stat strong { display: block; font-family: var(--font-head); font-size: 3.5rem; line-height: 1; margin-bottom: 10px; color: var(--color-orange); }
.stat span { font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; }

/* --- Solutions (About) --- */
.page-title { text-align: center; margin-bottom: 60px; }
.page-title h1 { font-family: var(--font-head); font-size: 3rem; color: var(--color-navy); }

.network-split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.text-block h2 { font-family: var(--font-head); font-size: 2rem; color: var(--color-blue); margin-bottom: 20px; }
.feature-list { list-style: none; margin-top: 20px; font-weight: bold; }
.feature-list li { margin-bottom: 10px; padding-left: 20px; position: relative; }
.feature-list li::before { content: '▸'; color: var(--color-orange); position: absolute; left: 0; }

.image-block { position: relative; }
.image-block img { border-radius: var(--radius); }
.badge { position: absolute; bottom: 20px; right: 20px; background-color: var(--color-orange); color: var(--color-white); padding: 10px 20px; font-family: var(--font-head); font-weight: bold; border-radius: var(--radius); }

/* --- Partners (Testimonials) --- */
.partner-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.partner-card { background-color: var(--color-white); padding: 40px; border: 1px solid #ddd; }
.p-header { font-family: var(--font-head); font-weight: bold; font-size: 1.2rem; color: var(--color-navy); margin-bottom: 15px; border-bottom: 2px solid var(--color-grey-light); padding-bottom: 10px; }
.partner-card p { font-style: italic; color: #555; margin-bottom: 20px; font-size: 0.95rem; }
.author strong { display: block; color: var(--color-blue); }
.author span { font-size: 0.85rem; color: #888; }

/* --- Contact Form --- */
.quote-container { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; background-color: var(--color-white); padding: 60px; box-shadow: var(--shadow); border-top: 5px solid var(--color-navy); }
.quote-info h2 { font-family: var(--font-head); color: var(--color-navy); margin-bottom: 20px; }
.contact-details { margin-top: 30px; font-size: 1rem; line-height: 2; }

.log-form .form-row { display: flex; gap: 20px; margin-bottom: 20px; }
.log-form .col { flex: 1; }
.log-form .full { width: 100%; }
.log-form label { display: block; font-weight: bold; margin-bottom: 5px; font-size: 0.9rem; font-family: var(--font-head); }
.log-form input, .log-form select { width: 100%; padding: 12px; border: 1px solid #ccc; border-radius: var(--radius); background-color: #fcfcfc; }
.btn-submit { width: 100%; background-color: var(--color-navy); color: var(--color-white); padding: 15px; border: none; font-family: var(--font-head); font-weight: bold; font-size: 1.1rem; cursor: pointer; transition: 0.3s; margin-top: 10px; border-radius: var(--radius); }
.btn-submit:hover { background-color: var(--color-orange); }

/* --- Legal --- */
.legal-box { max-width: 900px; margin: 0 auto; background-color: var(--color-white); padding: 60px; border: 1px solid #ddd; }
.legal-box h1 { font-family: var(--font-head); color: var(--color-navy); }
.terms-table table { width: 100%; border-collapse: collapse; margin-top: 30px; }
.terms-table th, .terms-table td { border: 1px solid #ddd; padding: 12px; text-align: left; }
.terms-table th { background-color: var(--color-navy); color: var(--color-white); font-family: var(--font-head); }
.terms-table tr:nth-child(even) { background-color: #f8f9fa; }

/* --- Footer --- */
.trade-footer { background-color: var(--color-navy); color: var(--color-white); padding: 60px 0; margin-top: auto; text-align: center; }
.f-brand h4 { font-family: var(--font-head); font-size: 1.5rem; margin-bottom: 5px; }
.f-links a { color: #ccc; margin: 0 15px; font-size: 0.9rem; }
.f-links a:hover { color: var(--color-white); }
.copyright { margin-top: 30px; font-size: 0.8rem; opacity: 0.6; }

@media (max-width: 992px) {
    .log-nav { display: none; }
    .mobile-toggle { display: flex; }
    .hero-content h1 { font-size: 2.5rem; }
    .stats-flex, .network-split, .quote-container { flex-direction: column; }
    .stats-flex { gap: 30px; }
    .track-form { flex-direction: column; }
    .log-form .form-row { flex-direction: column; gap: 15px; }
    .quote-container { grid-template-columns: 1fr; }
}