/* ==========================================================================
   DESIGN SYSTEM - DỊCH VỤ XE CẦN THƠ - HUỲNH NHẬT TRƯỜNG
   Màu chủ đạo: #16A34A | Dark Green: #166534 | Background: #F8FAFC
   ========================================================================== */

:root {
    --primary: #16A34A;
    --primary-dark: #166534;
    --primary-light: #DCFCE7;
    --secondary: #0284C7;
    --dark: #0F172A;
    --text: #1E293B;
    --text-muted: #64748B;
    --bg-light: #F8FAFC;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --warning: #F59E0B;
    --danger: #EF4444;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --transition: all 0.25s ease;
}

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

body {
    font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background-color: var(--bg-light);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

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

a:hover {
    color: var(--primary-dark);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   CLEAN SINGLE-ROW HEADER
   Logo bên trái, Menu ở giữa trên 1 hàng duy nhất, Hotline bên phải
   ========================================================================== */
.topbar {
    display: none !important;
    /* Loại bỏ topbar xếp chồng cũ */
}

.site-header {
    background-color: #FFFFFF;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.site-header .container {
    max-width: 1280px;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
    gap: 16px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-img {
    height: 46px;
    width: auto;
    max-height: 46px;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.brand-logo:hover .logo-img {
    transform: scale(1.04);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 15px;
    font-weight: 800;
    line-height: 1.2;
    color: #16A34A;
    letter-spacing: 0.2px;
}

.logo-sub {
    font-size: 11px;
    font-weight: 600;
    color: #64748B;
    letter-spacing: 0.5px;
}

.main-nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 14px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: #1E293B;
    font-weight: 600;
    font-size: 13.5px;
    padding: 6px 3px;
    position: relative;
    white-space: nowrap;
    /* BẮT BUỘC: 1 HÀNG DUY NHẤT, KHÔNG XUỐNG DÒNG CHỮ */
    transition: color 0.2s ease;
    text-decoration: none;
}

.main-nav a:hover,
.main-nav a.active {
    color: #16A34A;
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #16A34A;
    border-radius: 2px;
}

.main-nav a.nav-btn-booking {
    color: #16A34A;
    font-weight: 700;
}

.header-cta {
    flex-shrink: 0;
}

.header-cta .btn-header-call {
    background: linear-gradient(135deg, #16A34A 0%, #15803D 100%);
    color: #FFFFFF;
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 13.5px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    white-space: nowrap;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.25);
    transition: all 0.25s ease;
}

.header-cta .btn-header-call:hover {
    background: linear-gradient(135deg, #15803D 0%, #166534 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.35);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dark);
    cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    background: linear-gradient(135deg, #0F172A 0%, #166534 100%);
    color: var(--white);
    padding: 35px 0 50px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: start;
    /* Cân chỉnh phía trên khớp với form đặt xe */
}

.hero-badge {
    display: inline-block;
    background: rgba(22, 163, 74, 0.3);
    border: 1px solid var(--primary);
    color: #86EFAC;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 18px;
    color: var(--white);
}

.hero-desc {
    font-size: 17px;
    color: #CBD5E1;
    line-height: 1.6;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

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

.btn-zalo {
    background-color: #0284C7;
    color: var(--white);
}

.btn-zalo:hover {
    background-color: #0369A1;
    color: var(--white);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    background: transparent;
}

.btn-outline-light:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 20px;
}

.hero-stat-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: #86EFAC;
    margin-bottom: 4px;
}

.hero-stat-item p {
    font-size: 13px;
    color: #94A3B8;
}

/* ==========================================================================
   BOOKING CARD COMPONENT (Above-the-fold)
   ========================================================================== */
.booking-card {
    background: var(--white);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.booking-card-header {
    text-align: center;
    margin-bottom: 22px;
}

.booking-card-title {
    color: var(--dark);
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
}

.booking-card-subtitle {
    color: var(--text-muted);
    font-size: 14px;
}

.booking-form .form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 14px;
}

.booking-form .col-md-6 {
    flex: 1;
}

.booking-form .col-md-4 {
    flex: 1;
}

.form-group {
    margin-bottom: 14px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 5px;
}

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

.form-control,
.form-select {
    width: 100%;
    height: 44px;
    padding: 8px 14px;
    font-size: 15px;
    border: 1.5px solid var(--border);
    border-radius: 6px;
    background-color: #FAFAFA;
    color: var(--dark);
    transition: var(--transition);
}

textarea.form-control {
    height: auto;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger);
    background-color: #FEF2F2;
}

.invalid-feedback {
    display: none;
    font-size: 12px;
    color: var(--danger);
    margin-top: 3px;
}

.is-invalid+.invalid-feedback {
    display: block;
}

/* ==========================================================================
   SERVICES SECTION (8 DỊCH VỤ CỐT LÕI)
   ========================================================================== */
.section {
    padding: 70px 0;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 50px;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.section-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.3;
    margin-bottom: 14px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 16px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 26px 22px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: #86EFAC;
}

.service-icon {
    width: 54px;
    height: 54px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 18px;
}

.service-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.service-card-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-card-actions {
    display: flex;
    gap: 10px;
    border-top: 1px solid #F1F5F9;
    padding-top: 15px;
}

.btn-sm {
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
}

.btn-service-book {
    background-color: var(--primary);
    color: var(--white);
    flex: 1;
    text-align: center;
}

.btn-service-detail {
    background-color: #F1F5F9;
    color: var(--text);
    padding: 8px 12px;
}

.btn-service-detail:hover {
    background-color: #E2E8F0;
}

/* ==========================================================================
   PROVINCE HUBS & ROUTES
   ========================================================================== */
.provinces-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.province-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.province-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.province-card-body {
    padding: 24px;
}

.province-card-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.route-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    transition: var(--transition);
}

.route-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.route-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.route-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}

.route-distance {
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
}

/* ==========================================================================
   PROCESS & TRUST STEPS
   ========================================================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.process-step {
    background: var(--white);
    border-radius: 10px;
    padding: 25px 20px;
    border: 1px solid var(--border);
    position: relative;
    text-align: center;
}

.step-number {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    margin: 0 auto 15px;
}

.step-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.step-desc {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==========================================================================
   POSTS / BLOG SECTION
   ========================================================================== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.post-card {
    background: var(--white);
    border-radius: 10px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.post-card-body {
    padding: 22px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-badge {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: 10px;
    width: fit-content;
}

.post-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 10px;
}

.post-excerpt {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background-color: #0F172A;
    color: #94A3B8;
    padding: 60px 0 30px;
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 18px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #94A3B8;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid #1E293B;
    padding-top: 25px;
    text-align: center;
    font-size: 13px;
}

/* ==========================================================================
   MOBILE BOTTOM FIXED CTA BAR (Mục 27 - BẮT BUỘC)
   ========================================================================== */
.mobile-bottom-cta {
    display: none;
    /* Chỉ hiện trên mobile */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--white);
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.12);
    border-top: 1px solid var(--border);
    padding: 8px 10px;
}

.bottom-cta-inner {
    display: flex;
    gap: 8px;
    max-width: 500px;
    margin: 0 auto;
}

.cta-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px 5px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 12px;
    text-align: center;
    text-decoration: none;
    line-height: 1.2;
}

.cta-btn i {
    font-size: 18px;
    margin-bottom: 3px;
}

.cta-btn-call {
    background-color: #DC2626;
    color: var(--white);
}

.cta-btn-zalo {
    background-color: #0284C7;
    color: var(--white);
}

.cta-btn-book {
    background-color: var(--primary);
    color: var(--white);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile-First Optimization)
   ========================================================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 65px;
        /* Chừa khoảng trống cho Bottom CTA */
    }

    .topbar {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        /* Xử lý toggle qua JS */
        position: absolute;
        top: 75px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        padding: 20px;
    }

    .main-nav.is-open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .header-cta {
        display: none;
    }

    .hero-title {
        font-size: 26px;
    }

    .hero-desc {
        font-size: 15px;
    }

    .services-grid,
    .provinces-grid,
    .routes-grid,
    .process-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .booking-form .form-row {
        flex-direction: column;
        gap: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .mobile-bottom-cta {
        display: block;
    }
}

/* ==========================================================================
   PREMIUM DESIGN SYSTEM COMPONENTS & ENHANCEMENTS
   Glassmorphism, Hover Lift, Micro-animations, Pill Badges
   ========================================================================== */
.glass-card {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.06);
    border-radius: 12px;
}

.hover-lift {
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 35px -10px rgba(22, 163, 74, 0.16);
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, rgba(220, 252, 231, 0.9) 0%, rgba(187, 247, 208, 0.8) 100%);
    color: var(--primary-dark);
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.button-pulse {
    position: relative;
    animation: buttonPulse 2.5s infinite;
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.5);
    }

    70% {
        box-shadow: 0 0 0 12px rgba(22, 163, 74, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0);
    }
}

/* ==========================================================================
   BANNER SHOWCASE & REAL VEHICLE FLEET GALLERY (MỤC ẢNH THỰC TẾ)
   ========================================================================== */
.home-banner-section {
    padding: 30px 0 10px;
    background: #F8FAFC;
}

.home-banner-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(22, 163, 74, 0.2);
    background: #ffffff;
    transition: all 0.3s ease;
}

.home-banner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
}

.home-banner-card a {
    display: block;
    line-height: 0;
}

.home-banner-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.service-card-thumb {
    width: 100%;
    height: 145px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 16px;
    background: #0F172A;
    position: relative;
}

.service-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-card-thumb img {
    transform: scale(1.08);
}

.fleet-section {
    padding: 70px 0;
    background: #ffffff;
}

.fleet-filter-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.fleet-filter-btn {
    background: #F8FAFC;
    color: #475569;
    border: 1.5px solid #E2E8F0;
    padding: 9px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.fleet-filter-btn:hover,
.fleet-filter-btn.active {
    background: #16A34A;
    color: #FFFFFF;
    border-color: #16A34A;
    box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.fleet-card {
    background: #FFFFFF;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #E2E8F0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.fleet-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
    border-color: #86EFAC;
}

.fleet-media-wrap {
    position: relative;
    height: 220px;
    background: #0F172A;
    overflow: hidden;
}

.fleet-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease, opacity 0.3s ease;
}

.fleet-card:hover .fleet-img {
    transform: scale(1.05);
}

.fleet-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(22, 163, 74, 0.95);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    font-size: 11.5px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
    z-index: 2;
}

.fleet-badge.badge-electric {
    background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
}

.fleet-badge.badge-vip {
    background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
}

.fleet-toggle-view {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 11px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
}

.fleet-toggle-view:hover {
    background: #16A34A;
    border-color: #16A34A;
}

.fleet-card-body {
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.fleet-card-title {
    font-size: 19px;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 6px;
}

.fleet-card-subtitle {
    font-size: 13px;
    color: #16A34A;
    font-weight: 600;
    margin-bottom: 14px;
}

.fleet-specs-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}

.fleet-spec-pill {
    background: #F1F5F9;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 9px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.fleet-spec-pill i {
    color: #16A34A;
    font-size: 11px;
}

.fleet-card-actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
}

.btn-fleet-book {
    flex: 1;
    background: #16A34A;
    color: #FFFFFF;
    font-size: 13.5px;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 6px;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-fleet-book:hover {
    background: #15803D;
    color: #FFFFFF;
}

.btn-fleet-call {
    background: #EFF6FF;
    color: #0284C7;
    border: 1px solid #BAE6FD;
    font-size: 13px;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s ease;
}

.btn-fleet-call:hover {
    background: #0284C7;
    color: #FFFFFF;
}

@media (max-width: 992px) {
    .fleet-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .fleet-grid {
        grid-template-columns: 1fr;
    }

    .fleet-media-wrap {
        height: 200px;
    }
}

/* ==========================================================================
   MODERN POSTS & CẨM NANG SECTION (/bai-viet)
   ========================================================================== */
.posts-hero-banner {
    background: linear-gradient(135deg, #064E3B 0%, #065F46 50%, #0F172A 100%);
    color: #FFFFFF;
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}

.posts-hero-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.posts-hero-content {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.posts-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220, 252, 231, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.4);
    color: #86EFAC;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
}

.posts-hero-title {
    font-size: 34px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 14px;
    color: #FFFFFF;
}

.posts-hero-desc {
    font-size: 16.5px;
    line-height: 1.65;
    color: #CBD5E1;
    margin-bottom: 28px;
}

/* Search bar on posts hero */
.posts-search-bar {
    max-width: 640px;
    margin: 0 auto 30px;
}

.posts-search-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background: #FFFFFF;
    border-radius: 40px;
    padding: 6px 8px 6px 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.posts-search-input-wrap .search-icon {
    color: #94A3B8;
    font-size: 17px;
    margin-right: 12px;
}

.posts-search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
    color: #0F172A;
    background: transparent;
}

.posts-search-input::placeholder {
    color: #94A3B8;
}

.btn-clear-search {
    color: #94A3B8;
    padding: 0 10px;
    font-size: 14px;
}

.btn-clear-search:hover {
    color: #EF4444;
}

.btn-posts-search {
    background: linear-gradient(135deg, #16A34A 0%, #15803D 100%);
    color: #FFFFFF;
    border: none;
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-posts-search:hover {
    background: #15803D;
    transform: translateY(-1px);
}

.posts-hero-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.posts-stat-pill {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 13px;
    color: #F1F5F9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.posts-stat-pill i {
    color: #4ADE80;
}

/* Category & Province Filter Bar */
.posts-filter-section {
    background: #FFFFFF;
    border-bottom: 1px solid #E2E8F0;
    padding: 20px 0;
    position: sticky;
    top: 68px;
    z-index: 90;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.posts-filter-wrapper {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.filter-group-cats,
.filter-group-provs {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 13.5px;
    font-weight: 700;
    color: #475569;
    min-width: 105px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-pill {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    text-decoration: none;
    transition: all 0.2s ease;
}

.filter-pill:hover {
    background: #E2E8F0;
    color: #0F172A;
}

.filter-pill.active {
    background: #16A34A;
    color: #FFFFFF;
    border-color: #16A34A;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.3);
}

.filter-status-bar {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px dashed #E2E8F0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13.5px;
    color: #64748B;
}

.btn-reset-filter {
    color: #EF4444;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.btn-reset-filter:hover {
    text-decoration: underline;
}

/* Featured Hero Card (Magazine Style) */
.posts-main-section {
    padding: 45px 0 60px;
    background: #F8FAFC;
}

.featured-post-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-bottom: 45px;
    transition: all 0.25s ease;
}

.featured-post-card:hover {
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.featured-post-media {
    position: relative;
    overflow: hidden;
    min-height: 320px;
}

.featured-post-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.featured-post-card:hover .featured-post-img {
    transform: scale(1.04);
}

.featured-badge-highlight {
    position: absolute;
    top: 16px;
    left: 16px;
    background: #16A34A;
    color: #FFFFFF;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 5px 12px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.featured-post-body {
    padding: 35px 32px;
    display: flex;
    flex-direction: column;
}

.featured-meta-top {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.post-badge-cat {
    background: #DCFCE7;
    color: #166534;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
}

.post-badge-prov {
    background: #EFF6FF;
    color: #0284C7;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
}

.post-read-time {
    color: #64748B;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.featured-post-title {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 14px;
}

.featured-post-title a {
    color: #0F172A;
    text-decoration: none;
    transition: color 0.2s ease;
}

.featured-post-title a:hover {
    color: #16A34A;
}

.featured-post-excerpt {
    font-size: 15px;
    line-height: 1.65;
    color: #475569;
    margin-bottom: 24px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-post-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid #F1F5F9;
    flex-wrap: wrap;
    gap: 14px;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    font-size: 32px;
    color: #94A3B8;
}

.author-info strong {
    display: block;
    font-size: 13.5px;
    color: #0F172A;
}

.author-info small {
    color: #64748B;
    font-size: 12px;
}

.btn-read-featured {
    background: #16A34A;
    color: #FFFFFF;
    font-size: 13.5px;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.btn-read-featured:hover {
    background: #15803D;
    color: #FFFFFF;
    transform: translateX(3px);
}

/* Post Grid Header */
.posts-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.section-title-sub {
    font-size: 20px;
    font-weight: 800;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title-sub i {
    color: #16A34A;
}

.posts-count-indicator {
    font-size: 13.5px;
    color: #64748B;
    background: #FFFFFF;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid #E2E8F0;
}

/* Modern Post Grid */
.posts-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 26px;
    margin-bottom: 45px;
}

.modern-post-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

.modern-post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: #CBD5E1;
}

.post-card-thumb-wrap {
    position: relative;
    height: 195px;
    overflow: hidden;
    background: #F1F5F9;
}

.post-card-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.modern-post-card:hover .post-card-thumb {
    transform: scale(1.05);
}

.post-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.post-card-badges .badge-cat {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.post-card-badges .badge-prov {
    background: rgba(22, 163, 74, 0.9);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.modern-post-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.post-meta-sub {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #94A3B8;
    margin-bottom: 10px;
}

.modern-post-title {
    font-size: 17.5px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.modern-post-title a {
    color: #0F172A;
    text-decoration: none;
    transition: color 0.2s ease;
}

.modern-post-title a:hover {
    color: #16A34A;
}

.modern-post-excerpt {
    font-size: 13.5px;
    line-height: 1.6;
    color: #64748B;
    margin-bottom: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.modern-post-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid #F1F5F9;
    font-size: 12.5px;
}

.post-date {
    color: #94A3B8;
}

.btn-post-detail {
    color: #16A34A;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: transform 0.2s ease;
}

.btn-post-detail:hover {
    color: #15803D;
    transform: translateX(3px);
}

/* Pagination */
.posts-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border-radius: 8px;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    color: #475569;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.page-link:hover {
    background: #F1F5F9;
    color: #0F172A;
}

.page-link.active {
    background: #16A34A;
    color: #FFFFFF;
    border-color: #16A34A;
    box-shadow: 0 2px 6px rgba(22, 163, 74, 0.3);
}

.posts-empty-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    padding: 60px 30px;
    text-align: center;
    border-radius: 12px;
}

.empty-icon {
    font-size: 48px;
    color: #94A3B8;
    margin-bottom: 16px;
}

/* ==========================================================================
   MODERN BOOKING PAGE & FORM (/dat-xe)
   ========================================================================== */
.booking-page-hero {
    background: radial-gradient(120% 120% at 50% 0%, #064E3B 0%, #065F46 45%, #0F172A 100%);
    color: #FFFFFF;
    padding: 55px 0 45px;
    position: relative;
    overflow: hidden;
}

.booking-hero-content {
    max-width: 820px;
    margin: 0 auto;
}

.booking-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(74, 222, 128, 0.4);
    color: #86EFAC;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.booking-hero-title {
    font-size: 33px;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 12px;
}

.booking-hero-desc {
    font-size: 16px;
    color: #D1FAE5;
    line-height: 1.6;
    margin-bottom: 24px;
}

.booking-hero-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-pill-item {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 7px;
}

.hero-pill-item i {
    color: #4ADE80;
}

/* Booking Layout Grid (2 Columns) */
.booking-main-section {
    padding: 45px 0 65px;
    background: #F8FAFC;
}

.booking-layout-grid {
    display: grid;
    grid-template-columns: 1.65fr 1fr;
    gap: 32px;
    align-items: start;
}

/* Modern Booking Card (Form Container) */
.modern-booking-card {
    background: #FFFFFF;
    border: 1px solid rgba(22, 163, 74, 0.2);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 16px 40px -10px rgba(15, 23, 42, 0.08);
}

.modern-booking-card .booking-card-header {
    text-align: center;
    margin-bottom: 26px;
    padding-bottom: 20px;
    border-bottom: 1px solid #F1F5F9;
}

.booking-header-badge {
    display: inline-block;
    background: #DCFCE7;
    color: #166534;
    font-size: 11.5px;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.modern-booking-card .booking-card-title {
    font-size: 23px;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 6px;
}

.modern-booking-card .booking-card-title i {
    color: #16A34A;
}

.modern-booking-card .booking-card-subtitle {
    font-size: 14px;
    color: #64748B;
}

.booking-alert-error {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #FEF2F2;
    border: 1px solid #FCA5A5;
    color: #991B1B;
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 22px;
    font-size: 14px;
}

.booking-alert-error .alert-icon {
    font-size: 20px;
    color: #EF4444;
}

/* Trip Segmented Control */
.trip-type-group {
    margin-bottom: 22px;
}

.trip-type-label {
    font-size: 14.5px;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.trip-type-label i {
    color: #16A34A;
}

.trip-segmented-tabs {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 10px;
    background: #F1F5F9;
    padding: 5px;
    border-radius: 12px;
}

.segmented-tab {
    cursor: pointer;
    margin: 0;
    position: relative;
}

.segmented-tab input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.segmented-tab .tab-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: 9px;
    font-size: 14px;
    font-weight: 700;
    color: #475569;
    background: transparent;
    transition: all 0.2s ease;
}

.segmented-tab.active .tab-content,
.segmented-tab:has(input:checked) .tab-content {
    background: #FFFFFF;
    color: #16A34A;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.tab-discount-badge {
    background: #DCFCE7;
    color: #166534;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 12px;
}

/* Vehicle Picker Cards */
.vehicle-picker-group {
    margin-bottom: 22px;
}

.vehicle-picker-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

@media (max-width: 860px) {
    .vehicle-picker-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.vehicle-card-choice {
    position: relative;
    background: #F8FAFC;
    border: 2px solid #E2E8F0;
    border-radius: 10px;
    padding: 12px 10px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vehicle-card-choice:hover {
    border-color: #A7F3D0;
    background: #FFFFFF;
}

.vehicle-card-choice.active {
    border-color: #16A34A;
    background: #F0FDF4;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.15);
}

.vehicle-choice-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #DCFCE7;
    color: #16A34A;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 8px;
}

.vehicle-card-choice.active .vehicle-choice-icon {
    background: #16A34A;
    color: #FFFFFF;
}

.vehicle-choice-info strong {
    display: block;
    font-size: 14px;
    color: #0F172A;
    margin-bottom: 2px;
}

.vehicle-choice-info small {
    display: block;
    font-size: 11.5px;
    color: #64748B;
    margin-bottom: 4px;
}

.vehicle-choice-capacity {
    display: block;
    font-size: 11px;
    color: #16A34A;
    font-weight: 600;
}

.vehicle-choice-check {
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 14px;
    color: #16A34A;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.vehicle-card-choice.active .vehicle-choice-check {
    opacity: 1;
}

.badge-choice-popular {
    position: absolute;
    top: -8px;
    right: 8px;
    background: #F59E0B;
    color: #FFFFFF;
    font-size: 9.5px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.vehicle-type-select-hidden {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    height: 0;
    margin: 0;
    padding: 0;
}

/* Modern Form Inputs & Quick Tags */
.modern-form .form-label {
    font-size: 13.5px;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 6px;
    display: block;
}

.modern-form .form-label .required {
    color: #EF4444;
}

.input-icon-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-wrap .input-icon {
    position: absolute;
    left: 14px;
    color: #94A3B8;
    font-size: 15px;
    pointer-events: none;
    transition: color 0.2s ease;
}

.input-icon-wrap .icon-pickup {
    color: #16A34A;
}

.input-icon-wrap .icon-dest {
    color: #EF4444;
}

.form-control.with-icon {
    padding-left: 42px;
}

.modern-form .form-control {
    width: 100%;
    height: 46px;
    border: 1.5px solid #CBD5E1;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 14.5px;
    color: #0F172A;
    background: #FFFFFF;
    transition: all 0.2s ease;
}

.modern-form .form-control:focus {
    border-color: #16A34A;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
    outline: none;
}

.modern-form .form-control:focus+.input-icon {
    color: #16A34A;
}

.modern-textarea {
    height: auto !important;
    min-height: 70px;
    resize: vertical;
}

/* Quick Tags below inputs */
.quick-tags-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 6px;
}

.quick-tags-title {
    font-size: 11.5px;
    color: #64748B;
    font-weight: 600;
}

.quick-tag-btn {
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    color: #334155;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.quick-tag-btn:hover {
    background: #E2E8F0;
    color: #16A34A;
    border-color: #CBD5E1;
}

/* Roundtrip Fields Container */
.roundtrip-fields-box {
    background: #F0FDF4;
    border: 1.5px dashed #86EFAC;
    border-radius: 10px;
    padding: 16px 14px 4px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.roundtrip-notice-bar {
    width: 100%;
    font-size: 12.5px;
    font-weight: 700;
    color: #166534;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Submit Area */
.modern-submit-area {
    margin-top: 24px;
    text-align: center;
}

.btn-modern-submit {
    width: 100%;
    background: linear-gradient(135deg, #16A34A 0%, #15803D 100%);
    color: #FFFFFF;
    border: none;
    padding: 16px 24px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.btn-modern-submit:hover {
    background: linear-gradient(135deg, #15803D 0%, #166534 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(22, 163, 74, 0.45);
}

.btn-modern-submit .btn-text {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-modern-submit .btn-subtext {
    font-size: 12.5px;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 4px;
}

.submit-trust-note {
    margin-top: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: #64748B;
    flex-wrap: wrap;
}

/* ==========================================================================
   BOOKING SIDEBAR WIDGETS
   ========================================================================== */
.booking-sidebar-column {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.booking-sidebar-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.card-sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid #F1F5F9;
}

.card-sidebar-header .header-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: #DCFCE7;
    color: #16A34A;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.card-sidebar-header .header-icon.icon-gold {
    background: #FEF3C7;
    color: #D97706;
}

.card-sidebar-header h4 {
    font-size: 16.5px;
    font-weight: 800;
    color: #0F172A;
    margin: 0;
}

.card-sidebar-header small {
    font-size: 12px;
    color: #64748B;
}

/* Quick fare list */
.fare-quick-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.fare-quick-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: #F8FAFC;
    border-radius: 8px;
    border: 1px solid #F1F5F9;
}

.fare-route-name strong {
    display: block;
    font-size: 13.5px;
    color: #0F172A;
}

.fare-route-name span {
    font-size: 11.5px;
    color: #64748B;
}

.fare-price-tag {
    text-align: right;
}

.fare-price-tag strong {
    display: block;
    font-size: 14px;
    color: #16A34A;
    font-weight: 800;
}

.fare-price-tag small {
    font-size: 11px;
    color: #64748B;
}

.fare-sidebar-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.btn-sidebar-call {
    background: #16A34A;
    color: #FFFFFF;
    font-size: 12.5px;
    font-weight: 700;
    padding: 10px 8px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s ease;
}

.btn-sidebar-call:hover {
    background: #15803D;
    color: #FFFFFF;
}

.btn-sidebar-zalo {
    background: #0284C7;
    color: #FFFFFF;
    font-size: 12.5px;
    font-weight: 700;
    padding: 10px 8px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: background 0.2s ease;
}

.btn-sidebar-zalo:hover {
    background: #0369A1;
    color: #FFFFFF;
}

/* Guarantees list */
.guarantee-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.guarantee-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.guarantee-list li i {
    color: #16A34A;
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

.guarantee-list li strong {
    font-size: 13.5px;
    color: #0F172A;
    display: block;
    margin-bottom: 2px;
}

.guarantee-list li p {
    font-size: 12.5px;
    color: #64748B;
    line-height: 1.5;
    margin: 0;
}

/* Live status widget */
.card-live-status {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border-color: #86EFAC;
    padding: 18px 20px;
}

.live-status-inner {
    display: flex;
    align-items: center;
    gap: 12px;
}

.live-dot-pulse {
    width: 12px;
    height: 12px;
    background: #16A34A;
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
}

.live-dot-pulse::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(22, 163, 74, 0.4);
    animation: livePulse 2s infinite ease-out;
}

@keyframes livePulse {
    0% {
        transform: scale(0.6);
        opacity: 1;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.live-status-inner strong {
    font-size: 13.5px;
    color: #166534;
    display: block;
}

.live-status-inner p {
    font-size: 12px;
    color: #15803D;
    margin: 0;
}

/* ==========================================================================
   BOOKING 4-STEPS & FAQ SECTION
   ========================================================================== */
.booking-steps-section {
    padding: 60px 0;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
}

.badge-sub-title {
    display: inline-block;
    background: #DCFCE7;
    color: #166534;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.5px;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.section-title-wrap h2 {
    font-size: 28px;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 10px;
}

.section-title-wrap p {
    font-size: 15.5px;
    color: #64748B;
    max-width: 680px;
    margin: 0 auto;
}

.steps-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.step-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 26px 20px;
    text-align: center;
    position: relative;
    transition: all 0.25s ease;
}

.step-card:hover {
    transform: translateY(-4px);
    border-color: #A7F3D0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.step-card-num {
    position: absolute;
    top: 12px;
    right: 14px;
    font-size: 26px;
    font-weight: 900;
    color: #E2E8F0;
}

.step-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: #16A34A;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin: 0 auto 16px;
}

.step-card h3 {
    font-size: 16.5px;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 8px;
}

.step-card p {
    font-size: 13.5px;
    color: #64748B;
    line-height: 1.55;
    margin: 0;
}

/* FAQ Accordion */
.faq-accordion-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.faq-item.active {
    border-color: #16A34A;
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 18px 22px;
    text-align: left;
    font-size: 16px;
    font-weight: 700;
    color: #0F172A;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    color: #16A34A;
}

.faq-icon {
    font-size: 14px;
    color: #94A3B8;
    transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: #16A34A;
}

.faq-answer {
    padding: 0 22px 20px;
    font-size: 14.5px;
    line-height: 1.7;
    color: #475569;
}

.faq-answer p {
    margin: 0;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
    .featured-post-card {
        grid-template-columns: 1fr;
    }

    .featured-post-media {
        min-height: 240px;
    }

    .booking-layout-grid {
        grid-template-columns: 1fr;
    }

    .steps-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .posts-hero-title {
        font-size: 25px;
    }

    .booking-hero-title {
        font-size: 24px;
    }

    .vehicle-picker-cards {
        grid-template-columns: 1fr;
    }

    .trip-segmented-tabs {
        grid-template-columns: 1fr;
    }

    .steps-cards-grid {
        grid-template-columns: 1fr;
    }

    .modern-booking-card {
        padding: 22px 16px;
    }

    .fare-sidebar-cta {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   VIETNAM MAP & REAL-TIME FARE CALCULATOR STYLES
   ========================================================================== */
.map-calc-wrapper {
    background: #FFFFFF;
    border: 1.5px solid #BBF7D0;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(22, 163, 74, 0.08);
    overflow: hidden;
}

.map-calc-header {
    background: linear-gradient(135deg, #064E3B 0%, #065F46 100%);
    color: #FFFFFF;
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.map-calc-header h3 {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
    color: #FFFFFF;
}

.map-calc-header p {
    color: #D1FAE5;
    font-size: 13.5px;
    margin: 4px 0 0;
}

.map-calc-body {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 0;
}

@media (max-width: 900px) {
    .map-calc-body {
        grid-template-columns: 1fr;
    }
}

.map-calc-controls {
    padding: 26px;
    background: #FFFFFF;
    border-right: 1px solid #E2E8F0;
}

.map-calc-display {
    padding: 26px;
    background: #F8FAFC;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#vietnam-map {
    height: 380px;
    width: 100%;
    border-radius: 12px;
    border: 1px solid #CBD5E1;
    box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.06);
    margin-bottom: 20px;
    z-index: 10;
}

.slider-range-box {
    background: #F1F5F9;
    border-radius: 10px;
    padding: 14px 18px;
    margin: 16px 0;
    border: 1px solid #E2E8F0;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.slider-val-badge {
    background: #16A34A;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 20px;
}

.range-slider-input {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: #CBD5E1;
    outline: none;
    -webkit-appearance: none;
    accent-color: #16A34A;
    cursor: pointer;
}

.calc-price-result-card {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border: 2px solid #86EFAC;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.calc-price-big {
    font-size: 32px;
    font-weight: 900;
    color: #166534;
    line-height: 1.2;
    margin: 6px 0;
}

.calc-tier-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 6px;
}

.tier-urban {
    background: #E0F2FE;
    color: #0369A1;
    border: 1px solid #BAE6FD;
}

.tier-long {
    background: #FEF3C7;
    color: #B45309;
    border: 1px solid #FDE68A;
}

.tier-contact {
    background: #FEE2E2;
    color: #B91C1C;
    border: 1px solid #FECACA;
}

/* Modal / Auto-complete dropdown */
.places-suggestions-list {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    max-height: 220px;
    overflow-y: auto;
    z-index: 100;
    margin-top: 4px;
    list-style: none;
    padding: 0;
}

.places-suggestions-list li {
    padding: 10px 14px;
    font-size: 13.5px;
    border-bottom: 1px solid #F1F5F9;
    cursor: pointer;
    color: #1E293B;
}

.places-suggestions-list li:hover {
    background: #F0FDF4;
    color: #16A34A;
}

/* ==========================================================================
   COMPACT BOOKING CARD (HOMEPAGE & HERO SECTION OPTIMIZED)
   ========================================================================== */
.compact-booking-card {
    padding: 20px 22px !important;
    border-radius: 14px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
}

.compact-booking-card .booking-card-header {
    margin-bottom: 12px !important;
    padding-bottom: 10px !important;
    border-bottom: 1px solid #F1F5F9 !important;
}

.compact-booking-card .form-group {
    margin-bottom: 10px !important;
}

.compact-booking-card .form-row {
    margin-bottom: 10px !important;
    gap: 10px !important;
}

.compact-label {
    font-size: 12.5px !important;
    font-weight: 700 !important;
    margin-bottom: 4px !important;
    color: #1E293B !important;
    display: flex !important;
    align-items: center !important;
    gap: 5px !important;
}

.form-control-compact {
    height: 38px !important;
    padding: 0 12px !important;
    font-size: 13.5px !important;
    border-radius: 7px !important;
}

.compact-booking-card .input-icon-wrap .form-control-compact,
.form-control-compact.with-icon {
    padding-left: 42px !important;
}

.form-control-compact.no-icon {
    padding-left: 12px !important;
}

.compact-input-icon {
    left: 12px !important;
    font-size: 13px !important;
}

.vehicle-picker-mini {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 10px;
}

@media (max-width: 480px) {
    .vehicle-picker-mini {
        grid-template-columns: repeat(2, 1fr);
    }
}

.vehicle-mini-btn {
    background: #F8FAFC;
    border: 1.5px solid #CBD5E1;
    border-radius: 7px;
    padding: 7px 4px;
    text-align: center;
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 700;
    color: #334155;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
}

.vehicle-mini-btn:hover {
    border-color: #86EFAC;
    background: #FFFFFF;
}

.vehicle-mini-btn.active {
    border-color: #16A34A;
    background: #DCFCE7;
    color: #166534;
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.15);
}

.btn-compact-submit {
    width: 100%;
    height: 44px;
    background: linear-gradient(135deg, #16A34A 0%, #15803D 100%);
    color: #FFFFFF;
    font-size: 14.5px;
    font-weight: 800;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-compact-submit:hover {
    background: linear-gradient(135deg, #15803D 0%, #166534 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.4);
}

/* Quick chips in compact mode */
.compact-quick-chips {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: 5px;
}

.compact-chip-title {
    font-size: 11px;
    color: #64748B;
    font-weight: 600;
    margin-right: 2px;
}

.compact-chip-btn {
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    color: #334155;
    font-size: 11px;
    padding: 1px 8px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.15s ease;
    line-height: 1.5;
}

.compact-chip-btn:hover {
    background: #DCFCE7;
    border-color: #86EFAC;
    color: #166534;
}

/* ==========================================================================
   LOCATION SUGGEST LIST (CHUẨN D:\WEB\ngananh_1)
   ========================================================================== */
.suggest-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    box-sizing: border-box;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-top: none;
    border-radius: 0 0 8px 8px;
    max-height: 220px;
    overflow-y: auto;
    z-index: 1050;
    margin: 0;
    padding: 0;
    list-style: none;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
    display: none;
}

.suggest-list li {
    padding: 9px 12px;
    cursor: pointer;
    border-bottom: 1px solid #F1F5F9;
    font-size: 13px;
    color: #1E293B;
    line-height: 1.4;
    text-align: left;
    transition: background 0.15s ease;
}

.suggest-list li:last-child {
    border-bottom: none;
}

.suggest-list li:hover {
    background-color: #F0FDF4;
    color: #166534;
}

/* Khung giá dự kiến chuẩn D:\WEB\ngananh_1 */
#price-estimate-container {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    padding: 10px 14px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 12px;
}