/* =====================================================================
   LUU TRAVELS & LOGISTICS - MAIN STYLESHEET
   ===================================================================== */

:root {
    --primary: #111C5A;
    --primary-light: #1E2B7A;
    --secondary: #FFFFFF;
    --accent: #F5A623;
    --accent-dark: #D4941A;
    --success: #28A745;
    --danger: #DC3545;
    --dark-text: #1A1A2E;
    --gray-100: #F5F6FA;
    --gray-200: #E7E9F2;
    --gray-400: #9CA3C4;
    --gray-600: #5B6288;
    --radius: 10px;
    --shadow: 0 10px 30px rgba(17, 28, 90, 0.12);
    --font-display: 'Poppins', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; color: var(--primary); }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section { padding: 80px 0; }
.section-alt { background: var(--gray-100); }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-header .eyebrow {
    color: var(--accent-dark);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 0.8rem;
}
.section-header h2 { font-size: 2.2rem; margin-top: 8px; }
.section-header p { color: var(--gray-600); margin-top: 12px; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--primary); }
.btn-primary:hover { background: var(--accent-dark); box-shadow: 0 8px 20px rgba(245,166,35,0.35); }
.btn-outline { background: transparent; border: 2px solid var(--secondary); color: var(--secondary); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-navy { background: var(--primary); color: var(--secondary); }
.btn-navy:hover { background: var(--primary-light); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--primary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--secondary); }
.brand img { height: 40px; width: 40px; border-radius: 8px; object-fit: cover; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; line-height: 1.1; }
.brand-name span { display: block; font-size: 0.7rem; font-weight: 400; color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { color: var(--secondary); font-weight: 500; opacity: 0.9; font-size: 0.9rem; }
.nav-links a:hover { opacity: 1; color: var(--accent); }
.nav-links a.active { color: var(--accent); opacity: 1; }
.nav-actions { display: flex; gap: 12px; align-items: center; }

/* Hamburger Menu Button */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    z-index: 101;
}
.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--secondary);
    border-radius: 2px;
    transition: all 0.3s ease;
    display: block;
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 20px 24px;
    gap: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-menu.open {
    display: flex;
}
.mobile-menu a {
    color: var(--secondary);
    font-weight: 500;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 1rem;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}
.mobile-menu a:hover {
    background: rgba(255,255,255,0.08);
}
.mobile-menu a.active {
    background: rgba(245,166,35,0.15);
    color: var(--accent);
}
.mobile-menu .btn {
    margin-top: 4px;
    width: 100%;
    justify-content: center;
}

/* Hero */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(17,28,90,0.92), rgba(17,28,90,0.75)), url('../assets/hero-bg.jpg') center/cover;
    color: var(--secondary);
}
.hero-content { max-width: 680px; }
.hero .eyebrow {
    display: inline-block;
    background: rgba(245,166,35,0.15);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.hero h1 { color: var(--secondary); font-size: 3rem; line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: 1.1rem; color: var(--gray-200); margin-bottom: 32px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; }
.hero-stats .stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--accent); }
.hero-stats .stat-label { color: var(--gray-200); font-size: 0.85rem; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.service-card {
    background: var(--secondary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 32px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-icon {
    width: 56px; height: 56px;
    background: rgba(245,166,35,0.12);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { color: var(--gray-600); font-size: 0.95rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-cards { display: grid; gap: 20px; }
.about-card {
    background: var(--primary);
    color: var(--secondary);
    padding: 28px;
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
}
.about-card h3 { color: var(--accent); margin-bottom: 8px; }
.about-card p { color: var(--gray-200); }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.value-chip {
    text-align: center;
    background: var(--secondary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px 16px;
}
.value-chip .value-icon { font-size: 1.8rem; margin-bottom: 12px; }
.value-chip h4 { font-size: 1rem; }

/* Why choose us */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item .num {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--accent);
    font-size: 1.4rem;
    min-width: 44px;
}
.why-item h4 { margin-bottom: 6px; }
.why-item p { color: var(--gray-600); font-size: 0.92rem; }

/* Testimonials */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card {
    background: var(--secondary);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
}
.testimonial-card .stars { color: var(--accent); margin-bottom: 12px; }
.testimonial-card p { color: var(--gray-600); font-style: italic; margin-bottom: 18px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.testimonial-author .avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--primary); color: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 700;
}
/* =====================================================================
   LARGER ADS BANNER STYLES
   ===================================================================== */

.ads-banner-large {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.ad-card-large {
    background: var(--secondary);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 30px 35px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border-left: 6px solid var(--accent);
}

.ad-card-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(17, 28, 90, 0.15);
}

.ad-card-large h4 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.ad-card-large p {
    color: var(--gray-600);
    font-size: 1.05rem;
    line-height: 1.6;
}

.ad-card-large img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 12px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .ad-card-large {
        padding: 20px;
    }
    .ad-card-large h4 {
        font-size: 1.1rem;
    }
    .ad-card-large p {
        font-size: 0.95rem;
    }
    .ad-card-large img {
        width: 80px;
        height: 80px;
    }
}
/* Ads banner */
.ads-banner { display: grid; gap: 16px; }
.ad-card {
    display: flex; gap: 20px; align-items: center;
    background: var(--secondary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
}
.ad-card img { width: 96px; height: 96px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.ad-card h4 { margin-bottom: 6px; }
.ad-card p { color: var(--gray-600); font-size: 0.9rem; }

/* Contact / CTA */
.cta-section {
    background: var(--primary);
    color: var(--secondary);
    text-align: center;
}
.cta-section h2 { color: var(--secondary); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-top: 40px; }
.contact-item { background: rgba(255,255,255,0.06); border-radius: var(--radius); padding: 24px; }
.contact-item .label { color: var(--accent); font-weight: 600; margin-bottom: 6px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }

/* Footer */
.footer { background: #0B133F; color: var(--gray-200); padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer h4 { color: var(--secondary); margin-bottom: 16px; font-size: 1rem; }
.footer p, .footer a { color: var(--gray-400); font-size: 0.9rem; }
.footer ul li { margin-bottom: 10px; }
.footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; text-align: center; font-size: 0.85rem; color: var(--gray-400); }

/* Forms (shared across login/register/etc) */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #1a2870);
    padding: 40px 20px;
}
.auth-card {
    background: var(--secondary);
    border-radius: 16px;
    max-width: 460px;
    width: 100%;
    padding: 40px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}
.auth-card .brand { color: var(--primary); justify-content: center; margin-bottom: 24px; }
.auth-card h2 { text-align: center; margin-bottom: 6px; }
.auth-card .subtitle { text-align: center; color: var(--gray-600); margin-bottom: 28px; font-size: 0.92rem; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--gray-200);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--gray-100);
    transition: border-color 0.15s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent); background: var(--secondary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--gray-600); }
.form-check input { width: auto; margin-top: 3px; }
.form-footer { text-align: center; margin-top: 20px; font-size: 0.9rem; color: var(--gray-600); }
.form-error { color: var(--danger); font-size: 0.85rem; margin-top: 6px; display: none; }
.form-error.show { display: block; }

.password-strength { height: 5px; border-radius: 3px; background: var(--gray-200); margin-top: 8px; overflow: hidden; }
.password-strength-bar { height: 100%; width: 0; transition: width 0.2s ease, background 0.2s ease; }
.password-strength-bar.weak { width: 33%; background: var(--danger); }
.password-strength-bar.medium { width: 66%; background: var(--accent); }
.password-strength-bar.strong { width: 100%; background: var(--success); }
.password-strength-label { font-size: 0.78rem; color: var(--gray-600); margin-top: 4px; }

/* Shared modal (used on dashboard, driver dashboard, and admin) */
.modal-overlay {
    display: none; position: fixed; inset: 0; background: rgba(17,28,90,0.5);
    align-items: center; justify-content: center; z-index: 1000; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box { background: var(--secondary); border-radius: 14px; max-width: 520px; width: 100%; padding: 32px; max-height: 90vh; overflow-y: auto; }
.modal-box h3 { margin-bottom: 20px; }
.modal-close { float: right; background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--gray-600); }

/* Toasts */
#toast-container { position: fixed; top: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast {
    background: var(--primary); color: var(--secondary);
    padding: 14px 20px; border-radius: 8px;
    box-shadow: var(--shadow);
    opacity: 0; transform: translateX(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    font-size: 0.9rem; max-width: 320px;
}
.toast.show { opacity: 1; transform: translateX(0); }
.toast-success { border-left: 4px solid var(--success); }
.toast-error { border-left: 4px solid var(--danger); }
.toast-info { border-left: 4px solid var(--accent); }

/* Badges */
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.badge-pending { background: rgba(245,166,35,0.15); color: var(--accent-dark); }
.badge-confirmed { background: rgba(40,167,69,0.15); color: var(--success); }
.badge-completed { background: rgba(17,28,90,0.1); color: var(--primary); }
.badge-cancelled { background: rgba(220,53,69,0.15); color: var(--danger); }
.badge-active { background: rgba(40,167,69,0.15); color: var(--success); }
.badge-inactive { background: var(--gray-200); color: var(--gray-600); }

/* Custom Leaflet marker pins */
.marker-pin { width: 24px; height: 24px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); border: 3px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,0.4); }
.marker-pin-green { background: var(--success); }
.marker-pin-red { background: var(--danger); }
.marker-pin-gold { background: var(--accent); display:flex; align-items:center; justify-content:center; transform: none; border-radius: 8px; font-size: 16px; }

/* Responsive */
@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links, .nav-actions .btn-outline { display: none; }
    .hamburger { display: flex; }
    .hero h1 { font-size: 2.2rem; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .mobile-menu.open { display: flex; }
}