/* =================================================================
   GIAO DIỆN MỚI: ECO-PREMIUM (SANG TRỌNG & THIÊN NHIÊN)
   Font chữ: Plus Jakarta Sans thay vì Roboto để tạo cảm giác hiện đại
================================================================= */
:root {
    --brand-green: #00936f; /* Xanh ngọc đậm */
    --brand-light: #e8f7f3;
    --brand-dark: #0a190f; /* Đen ánh xanh */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #fbfbfb;
    --white: #ffffff;
    --border-color: #eaeaea;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.7;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- NAVBAR TỐI GIẢN --- */
.navbar {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--brand-dark);
    text-decoration: none;
    letter-spacing: 1px;
}
.brand-logo span {
    color: var(--brand-green);
}
.nav-phone {
    background-color: var(--brand-light);
    color: var(--brand-green);
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}
.nav-phone:hover {
    background-color: var(--brand-green);
    color: var(--white);
}

/* --- HERO BANNER (Full Width Ảnh Thực Tế) --- */
.hero-banner {
    height: 80vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--white);
}
.hero-content {
    max-width: 700px;
}
.badge {
    background: rgba(255,255,255,0.2);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
    display: inline-block;
    margin-bottom: 20px;
}
.hero-content h1 {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}
.action-buttons {
    display: flex;
    gap: 15px;
}
.btn-solid, .btn-outline {
    padding: 16px 36px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: 0.3s;
}
.btn-solid {
    background: var(--brand-green);
    color: var(--white);
    border: 2px solid var(--brand-green);
}
.btn-solid:hover {
    background: transparent;
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--brand-dark);
}

/* --- SECTION DỊCH VỤ & BẢNG GIÁ --- */
.services-section {
    padding: 100px 0;
    background: var(--white);
}
.section-title {
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 32px;
    color: var(--brand-dark);
    font-weight: 800;
}
.divider {
    width: 60px;
    height: 4px;
    background: var(--brand-green);
    margin-top: 15px;
}
.service-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.service-box {
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 8px;
    background: var(--bg-light);
}
.service-box.highlight {
    background: var(--brand-dark);
    color: var(--white);
    border-color: var(--brand-dark);
}
.service-box.highlight h3 {
    color: var(--white);
}
.box-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}
.box-header i {
    font-size: 28px;
    color: var(--brand-green);
}
.box-header h3 {
    font-size: 24px;
    color: var(--brand-dark);
}
.price-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.service-box.highlight .price-row {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* --- ĐỘI XE --- */
.fleet-section {
    padding: 100px 0;
    background: var(--bg-light);
}
.text-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.car-item {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s;
}
.car-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}
.car-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: #f1f1f1;
}
.car-info {
    padding: 25px;
}
.car-info h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--brand-dark);
}
.car-info p {
    color: var(--text-muted);
    font-size: 15px;
}

/* --- FOOTER & NÚT NỔI GIỮ NGUYÊN CSS NHƯNG ĐỔI MÀU --- */
footer {
    background: var(--brand-dark);
    color: #ccc;
    padding: 80px 0 30px;
}
.footer-col h4 {
    color: var(--white);
}
.footer-col a:hover {
    color: var(--brand-green);
}
.floating-contact .float-call { background: var(--brand-green); }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero-content h1 { font-size: 36px; }
    .action-buttons { flex-direction: column; }
    .service-layout, .fleet-grid { grid-template-columns: 1fr; }
}
/* --- CSS BỔ SUNG CHO TRANG CHÍNH SÁCH --- */
.page-header {
    background: var(--brand-dark);
    padding: 60px 0;
    color: var(--white);
    text-align: center;
}
.page-header h1 {
    font-size: 32px;
    font-weight: 800;
}
.page-header .divider {
    margin: 15px auto 0;
}
.py-content {
    padding: 80px 20px;
}
.policy-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.policy-block {
    margin-bottom: 40px;
}
.policy-block h3 {
    color: var(--brand-green);
    font-size: 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.policy-block p {
    color: var(--text-muted);
    font-size: 16px;
    text-align: justify;
}
.policy-list {
    padding-left: 20px;
    color: var(--text-muted);
}
.policy-list li {
    margin-bottom: 10px;
}