/*
Theme Name: Xe Ghép Quảng Ninh
Theme URI: https://example.com
Author: ChatGPT
Version: 1.3
Text Domain: xeghep
*/

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Montserrat, Arial, sans-serif;
    background: #ffffff;
    color: #333;
}

a {
    text-decoration: none;
}

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

.container {
    width: 1200px;
    margin: auto;
}

/* Scroll Offset cho Sticky Header */
#gioi-thieu,
#loai-xe-ghep,
#bang-gia,
#cam-ket,
#lien-he {
    scroll-margin-top: 90px;
}

/* =========================
HEADER
========================= */
.site-header {
    background: #fff;
    border-bottom: 1px solid #eee;
    padding: 45px 0;
    position: relative;
    z-index: 10;
    overflow: visible;
}

.header-top {
    display: grid;
    grid-template-columns: 180px 1fr 360px;
    align-items: center;
    gap: 20px;
}

.logo {
    width: 220px;
    position: relative;
    flex: 0 0 220px;
}

.logo a {
    position: absolute;
    left: -95px;
    top: -60px;
    z-index: 999;
}

.logo img {
    width: 190px;
    border-radius: 50%;
    background: #fff;
    padding: 6px;
    box-shadow: 0 8px 25px rgba(0,0,0,.18);
}

.header-info {
    width: 100%;
    text-align: center;
}

.header-info h1 {
    color: #ef3b2d;
    font-size: 42px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -1px;
    text-transform: uppercase;
    white-space: nowrap;
    margin-bottom: 12px;
}

.header-info p {
    font-size: 24px;
    font-weight: 600;
    color: #222;
    line-height: 1.5;
    margin-top: 10px;
    margin-bottom: 5px;
    text-align: center;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    width: 360px;
}

.social {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-bottom: 15px;
    width: 100%;
}

.social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #cf2d27;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: .3s;
}

.social a:hover {
    background: #a91d18;
}

.hotline {
    background: #f44336;
    border-radius: 999px;
    padding: 0 30px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,.15);
    margin-left: auto;
    transform: translateX(75px);
}

.hotline a {
    color: #fff;
    font-size: 22px;
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
    letter-spacing: .3px;
}

/* ==========================
MENU
========================== */
.main-menu {
    background: #ef3b2d;
    height: 56px;
    position: relative;
    z-index: 1;
}

.menu {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    list-style: none;
    padding-left: 180px;
    flex-wrap: nowrap;
    width: 100%;
}

.menu li a {
    display: block;
    padding: 18px 28px;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
}

.menu li.current-menu-item a {
    background: #fff6da;
    color: #111;
}

.menu li:hover>a {
    background: #d32f2f;
}

/* ==========================
CONTENT & HERO
========================== */
.site-content {
    padding: 40px 0;
}

.hero {
    background: #ef3b2d;
    padding: 90px 0;
    color: #fff;
    text-align: center;
}

.hero h1 {
    font-size: 58px;
    font-weight: 800;
}

.hero h2 {
    margin-top: 15px;
    font-size: 30px;
    font-weight: 500;
}

.hero p {
    margin: 30px 0;
    font-size: 22px;
}

.hero-btn {
    display: inline-block;
    background: #fff;
    color: #ef3b2d;
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 22px;
}

/* ===================================================
   THÔNG TIN ĐẶT XE MỚI (MODERN CARD STYLE)
=================================================== */
.booking-info-modern {
    padding: 60px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.sub-badge {
    display: inline-block;
    background: #ffebee;
    color: #d32f2f;
    font-size: 13px;
    font-weight: 800;
    padding: 6px 16px;
    border-radius: 30px;
    letter-spacing: 1px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.booking-title {
    color: #1e293b;
    font-size: 36px;
    font-weight: 900;
    line-height: 1.3;
}

.route-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 35px;
}

.route-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    position: relative;
    transition: all 0.3s ease;
}

.route-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.route-go {
    border-top: 5px solid #2e7d32;
}

.route-back {
    border-top: 5px solid #0288d1;
}

.card-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 800;
    padding: 5px 12px;
    border-radius: 6px;
    margin-bottom: 15px;
}

.route-go .card-badge {
    background: #e8f5e9;
    color: #2e7d32;
}

.route-back .card-badge {
    background: #e1f5fe;
    color: #0288d1;
}

.route-heading {
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 12px;
    line-height: 1.4;
}

.route-details {
    font-size: 16px;
    color: #475569;
    line-height: 1.7;
}

.booking-footer-box {
    background: #ffffff;
    border-radius: 16px;
    padding: 25px 35px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.service-highlight {
    display: flex;
    align-items: center;
    gap: 15px;
}

.service-highlight i {
    font-size: 32px;
    color: #2e7d32;
    flex-shrink: 0;
}

.service-text {
    font-size: 17px;
    font-weight: 700;
    color: #2e7d32;
    line-height: 1.5;
}

.pulse-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #ef3b2d 0%, #c62828 100%);
    color: #ffffff !important;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(239, 59, 45, 0.3);
    animation: buttonPulse 2s infinite;
    transition: transform 0.3s ease;
    white-space: nowrap;
}

.pulse-button:hover {
    transform: scale(1.05);
}

.pulse-button i {
    font-size: 22px;
    animation: phoneRing 1s infinite alternate;
}

@keyframes buttonPulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 59, 45, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(239, 59, 45, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 59, 45, 0); }
}

@keyframes phoneRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(15deg); }
}

/* ===================================================
   DỊCH VỤ XE TIỆN CHUYẾN CAO CẤP (NÂNG CẤP MỚI)
=================================================== */
.car-services {
    padding: 80px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

/* Cụm Tiêu Đề Mới */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    display: inline-block;
    color: #d32f2f;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: #ffebee;
    padding: 5px 15px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.car-services .section-title {
    font-size: 38px;
    font-weight: 900;
    color: #0f172a;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.title-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    max-width: 250px;
    margin: 0 auto;
}

.divider-line {
    height: 2px;
    background: #ef3b2d;
    flex: 1;
    border-radius: 2px;
}

.divider-icon {
    font-size: 18px;
}

/* Car Cards Grid */
.car-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.car-item {
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    padding: 0;
    text-align: center;
    transition: all 0.35s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.car-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    border-color: #ef3b2d;
}

/* Ảnh Xe & Tag Đời Xe */
.car-image {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.car-image img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.car-item:hover .car-image img {
    transform: scale(1.08);
}

.car-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(15, 23, 42, 0.85);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 30px;
    backdrop-filter: blur(4px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* Nội dung Card Xe */
.car-content {
    padding: 25px 20px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.car-item h3 {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
    text-transform: uppercase;
    line-height: 1.3;
}

.service-phone {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    background: #fff5f5;
    padding: 8px 16px;
    border-radius: 30px;
    border: 1px dashed #ef3b2d;
}

.service-phone i {
    font-size: 16px;
    color: #ef3b2d;
}

.phone-number {
    color: #ef3b2d;
    font-size: 18px;
    font-weight: 800;
}

/* Khung Bảng Giá Trong Card */
.price-list {
    background: #f8fafc;
    border-radius: 12px;
    padding: 12px 15px;
    margin-bottom: 20px;
    border: 1px solid #e2e8f0;
}

.price-list p {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-top: 1px dashed #cbd5e1;
    font-size: 15px;
    margin: 0;
}

.price-list p:first-child {
    border-top: none;
}

.price-list span {
    color: #475569;
    font-weight: 600;
}

.price-list strong {
    color: #d32f2f;
    font-size: 16px;
    font-weight: 800;
}

/* Nút Gọi Xe Trong Card */
.btn {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-top: auto;
    background: linear-gradient(135deg, #ef3b2d 0%, #c62828 100%);
    color: #ffffff !important;
    padding: 14px 20px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 800;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(239, 59, 45, 0.25);
    transition: all 0.3s ease;
}

.btn:hover {
    background: linear-gradient(135deg, #d32f2f 0%, #b71c1c 100%);
    box-shadow: 0 8px 20px rgba(239, 59, 45, 0.4);
    transform: translateY(-2px);
}

/* ==========================
   MỤC TIÊU CHÍ CỦA CHÚNG TÔI (PC)
========================== */
.our-criteria {
    background: #fdf7e7;
    padding: 80px 0;
    text-align: center;
}

.criteria-title {
    color: #ef3b2d;
    font-size: 38px;
    font-weight: 800;
    text-transform: uppercase;
    position: relative;
    margin-bottom: 60px;
    display: inline-block;
}

.criteria-title::after {
    content: "";
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 3px;
    background: #ef3b2d;
}

.criteria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.criteria-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
}

.criteria-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.criteria-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.criteria-item h3 {
    font-size: 20px;
    color: #ef3b2d;
    font-weight: 800;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.criteria-item p {
    font-size: 15px;
    color: #555;
    line-height: 1.6;
}

/* ==========================
   BẢNG GIÁ BAO XE TIỆN CHUYẾN
========================== */
.price-table-section {
    padding: 70px 0;
    background: #fff;
    width: 100%;
}

.price-table-section .section-title {
    white-space: nowrap !important;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: clamp(16px, 4.8vw, 40px) !important;
    padding: 0 10px;
    margin-bottom: 35px;
    text-align: center;
    color: #ef3b2d;
    font-weight: 800;
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    font-weight: 700;
    table-layout: fixed;
}

.price-table th:nth-child(1), .price-table td:nth-child(1) { width: 52%; }
.price-table th:nth-child(2), .price-table td:nth-child(2) { width: 24%; }
.price-table th:nth-child(3), .price-table td:nth-child(3) { width: 24%; }

.price-table thead th {
    background: #ef3b2d;
    color: #fff;
    padding: 18px 4px;
    font-size: 22px;
    border: 1px solid #fff;
    white-space: nowrap;
    text-transform: uppercase;
}

.price-table td {
    padding: 18px 4px;
    border: 1px solid #ef3b2d;
    font-size: 20px;
    color: #000;
    vertical-align: middle;
    white-space: nowrap;
}

.price-table td:first-child {
    font-weight: 800;
    text-align: left;
    padding-left: 15px;
}

.price-table tbody tr:nth-child(even) {
    background: #fff8f8;
}

/* ==========================
   CAM KẾT CỦA CHÚNG TÔI (PC)
========================== */
.our-commitment {
    padding: 80px 0;
    background: #fff9eb; 
    border-top: 1px solid #f2e4c9;
    border-bottom: 1px solid #f2e4c9;
}

.commitment-main-title {
    text-align: center;
    font-size: 40px;
    margin-bottom: 55px;
    color: #ef3b2d;
    font-weight: 800;
    text-transform: uppercase;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px 40px;
}

.commitment-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(186, 142, 67, 0.12); 
    border-left: 5px solid #ef3b2d;
    transition: transform .3s ease, box-shadow .3s ease;
}

.commitment-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(186, 142, 67, 0.2);
}

.commitment-icon {
    font-size: 22px;
    color: #fff;
    background: #32b44a;
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.commitment-text h3 {
    font-size: 22px;
    color: #222;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
}

.commitment-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.6;
}

/* ===================================================
   PHẢN HỒI KHÁCH HÀNG (SWIPER SLIDER GỌN ĐẸP)
=================================================== */
.feedback-section {
    padding: 70px 0;
    background: #fff;
}

.feedback-section .section-title {
    text-align: center;
    margin-bottom: 35px;
    color: #ef3b2d;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 40px;
}

.feedbackSwiper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 0 40px;
}

.feedbackSwiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.feedbackSwiper img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,.1);
    transition: .3s ease;
    display: block;
}

.feedbackSwiper img:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0,0,0,.18);
}

/* ===================================================
   FOOTER (GIAO DIỆN MỚI 3 CỘT KHỚP VỚI FRONT-PAGE.PHP)
=================================================== */
.site-footer-custom {
    position: relative;
    padding: 70px 0 60px;
    color: #ffffff;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    border-top: 4px solid #ef3b2d;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
}

.footer-title {
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
    display: inline-block;
    position: relative;
}

.footer-title::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 45px;
    height: 3px;
    background-color: #ef3b2d;
}

.footer-about p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #e0e0e0;
}

.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14.5px;
    line-height: 1.6;
    color: #e0e0e0;
}

.footer-contact-list li i {
    font-size: 16px;
    color: #ef3b2d;
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact-list li a {
    color: #ffffff;
    transition: color 0.3s;
}

.footer-contact-list li a:hover {
    color: #ffc107;
}

.map-container {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    line-height: 0;
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.map-container iframe {
    display: block;
    width: 100%;
}

.mobile-menu-btn, .mobile-menu-close {
    display: none;
}

/* ===================================================
   RESPONSIVE (THIẾT BỊ DI ĐỘNG & TABLET)
=================================================== */

@media (max-width: 1200px) {
    .container {
        width: 95%;
    }
    .header-info h1 {
        font-size: 40px;
    }
    .header-info p {
        font-size: 22px;
    }
    .hotline a {
        font-size: 24px;
    }
}

@media (max-width: 992px) {
    .car-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    /* CONTAINER & HEADER */
    .container {
        width: 100%;
        padding: 0 15px;
    }
    .site-header {
        padding: 10px 0;
    }
    .header-top {
        display: grid;
        grid-template-columns: 50px 1fr 130px;
        align-items: center;
        width: 100%;
        gap: 10px;
    }
    
    /* LOGO & TITLE */
    .logo {
        display: flex;
        justify-content: center;
        width: 100%;
        transform: translateX(25px);
    }
    .logo a {
        position: static;
        display: block;
    }
    .logo img {
        width: 70px;
        height: 70px;
        margin: auto;
        display: block;
    }
    .header-info {
        display: none;
    }
    
    /* HOTLINE & SOCIAL MOBILE */
    .header-right {
        width: 100%;
    }
    .social {
        display: none;
    }
    .hotline {
        transform: none;
        margin: 0;
        height: 42px;
        width: 130px;
        padding: 0;
    }
    .hotline a {
        font-size: 15px;
        padding: 0;
        display: block;
        text-align: center;
    }
    .hotline-text {
        display: none;
    }

    /* NÚT ĐIỀU KHIỂN MENU SLIDE */
    .mobile-menu-btn {
        display: flex;
        width: 40px;
        height: 40px;
        background: #ef3b2d;
        color: white;
        border: 0;
        justify-content: center;
        align-items: center;
        position: relative;
        z-index: 1001;
        cursor: pointer;
        border-radius: 4px;
        font-size: 0;
    }
    .mobile-menu-btn:after {
        content: "☰";
        font-size: 25px;
    }
    .mobile-menu-close {
        display: flex;
        position: absolute;
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        border: 0;
        border-radius: 50%;
        background: #fff;
        color: #ef3b2d;
        font-size: 28px;
        font-weight: 700;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        z-index: 1002;
    }

    /* MENU TRƯỢT MOBILE */
    .main-menu {
        height: 100vh;
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        z-index: 1000;
        transition: .35s ease;
        display: block;
        padding-top: 70px;
    }
    .main-menu.show {
        left: 0;
    }
    .menu {
        display: block;
        padding: 0;
    }
    .menu li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,.25);
    }
    .menu li a {
        padding: 18px 20px;
        font-size: 17px;
        text-align: left;
    }
    .menu-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,.5);
        z-index: 999;
        display: none;
    }
    .menu-overlay.show {
        display: block;
    }

    /* HERO & SECTIONS MOBILE */
    .hero {
        padding: 45px 15px;
    }
    .hero h1 { font-size: 32px; }
    .hero h2 { font-size: 20px; }
    .hero p { font-size: 17px; }
    .hero-btn { font-size: 18px; padding: 14px 25px; }

    .service-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .car-services {
        padding: 45px 0;
    }
    .car-services .section-title {
        font-size: 26px;
    }
    .car-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* THÔNG TIN ĐẶT XE MỚI MOBILE */
    .booking-info-modern {
        padding: 35px 0;
    }
    .booking-title {
        font-size: 24px;
    }
    .route-cards-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .route-card {
        padding: 20px;
    }
    .route-heading {
        font-size: 18px;
    }
    .route-details {
        font-size: 14.5px;
    }
    .booking-footer-box {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        gap: 15px;
    }
    .service-highlight {
        flex-direction: column;
        gap: 8px;
    }
    .service-text {
        font-size: 15px;
    }
    .booking-phone-btn {
        width: 100%;
    }
    .pulse-button {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
        font-size: 15px;
    }

    /* CAM KẾT CỦA CHÚNG TÔI (MOBILE) */
    .our-commitment {
        padding: 50px 0;
    }
    .commitment-main-title {
        font-size: 26px;
        margin-bottom: 35px;
    }
    .commitment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 5px;
    }
    .commitment-item {
        padding: 18px;
        gap: 15px;
    }
    .commitment-text h3 {
        font-size: 17px;
        margin-bottom: 5px;
    }
    .commitment-text p {
        font-size: 14px;
    }

    /* MỤC TIÊU CHÍ TRÊN MOBILE */
    .our-criteria {
        padding: 40px 0;
        width: 100% !important;
        overflow: hidden;
    }
    .criteria-title {
        font-size: 24px;
        margin-bottom: 35px;
    }
    .criteria-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px 10px !important; 
        padding: 0 15px !important; 
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .criteria-item {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 5px !important;
        box-sizing: border-box !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }
    .criteria-icon {
        width: 55px !important; 
        height: 55px !important;
        margin-bottom: 12px !important;
    }
    .criteria-item h3 {
        font-size: clamp(12px, 3.4vw, 15px) !important; 
        white-space: normal !important; 
        word-break: break-word !important; 
        text-transform: uppercase !important;
        color: #ef3b2d !important;
        font-weight: 800 !important;
        margin-bottom: 8px !important;
        display: block !important;
        width: 100% !important;
        text-align: center !important;
        line-height: 1.3 !important;
    }
    .criteria-item p {
        font-size: 12px !important;
        line-height: 1.5 !important;
        font-weight: 500 !important;
        text-align: center !important;
        width: 100% !important;
    }

    /* ===================================================
       DỊCH VỤ XE CARD MOBILE (ĐÃ FIX TỐI ƯU KHÔNG XUỐNG DÒNG)
    =================================================== */
    .car-item {
        border-radius: 16px;
    }
    .car-badge {
        font-size: 10px;
        padding: 3px 8px;
        top: 10px;
        right: 10px;
    }
    .car-content {
        padding: 12px 5px 12px !important; /* Giảm bớt padding ngang để tăng diện tích hiển thị chữ */
    }
    .car-item h3 {
        font-size: 14px;
        line-height: 1.3;
        margin-bottom: 8px;
        min-height: 38px;
    }
    
    /* FIX HOTLINE MOBILE KHÔNG XUỐNG DÒNG */
    .service-phone {
        margin-bottom: 10px !important;
        padding: 4px 4px !important;
        gap: 3px !important;
        white-space: nowrap !important;
        width: 100% !important;
        box-sizing: border-box !important;
        justify-content: center !important;
    }
    .service-phone i {
        font-size: 11px !important;
        flex-shrink: 0 !important;
    }
    .phone-number {
        font-size: 11.5px !important;
        white-space: nowrap !important;
        letter-spacing: -0.3px !important;
    }

    /* FIX BẢNG GIÁ MOBILE KHÔNG XUỐNG DÒNG */
    .price-list {
        padding: 6px 3px !important;
        margin-bottom: 10px !important;
    }
    .price-list p {
        padding: 5px 0 !important;
        font-size: 11px !important;
        white-space: nowrap !important; /* Giữ nhãn và giá trên cùng 1 dòng */
        gap: 2px !important;
    }
    .price-list span {
        font-size: 10px !important;
        white-space: nowrap !important;
        letter-spacing: -0.4px !important;
    }
    .price-list strong {
        font-size: 10.5px !important;
        white-space: nowrap !important;
        letter-spacing: -0.4px !important;
    }

    /* NÚT BẤM VỪA KHUNG */
    .btn {
        padding: 10px 4px !important;
        font-size: 11px !important;
        gap: 4px !important;
        white-space: nowrap !important;
    }

    /* TỐI ƯU BẢNG GIÁ TRÊN MOBILE */
    .price-table-section { padding: 30px 0; }
    
    .price-table th:nth-child(1), .price-table td:nth-child(1) { width: 50%; }
    .price-table th:nth-child(2), .price-table td:nth-child(2) { width: 25%; }
    .price-table th:nth-child(3), .price-table td:nth-child(3) { width: 25%; }

    .price-table thead th {
        font-size: 14px;
        padding: 12px 2px;
    }
    .price-table td {
        font-size: 13px;
        padding: 14px 4px;
    }
    .price-table td:first-child {
        padding-left: 8px;
    }

    /* PHẢN HỒI MOBILE */
    .feedback-section {
        padding: 40px 0;
    }
    .feedback-section .section-title {
        font-size: 28px;
        margin-bottom: 25px;
    }
    .feedbackSwiper img {
        max-width: 290px;
    }

    /* FOOTER MOBILE (XẾP CHỒNG 1 CỘT) */
    .site-footer-custom {
        padding: 45px 0 35px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .footer-title {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .footer-about p,
    .footer-contact-list li {
        font-size: 13.5px;
    }
}

@media (max-width: 415px) {
    .price-table thead th { font-size: 12px; }
    .price-table td { font-size: 11px; }
    .price-table td:first-child { padding-left: 5px; }
    
    /* Tối ưu thêm cho màn hình iPhone/Android nhỏ */
    .phone-number { font-size: 10.5px !important; }
    .price-list span { font-size: 9.5px !important; }
    .price-list strong { font-size: 10px !important; }
}

@media (max-width: 360px) {
    .price-table thead th { font-size: 11px; }
    .price-table td { font-size: 10px; }
}
/* ==========================================
   CỤM NÚT TIỆN ÍCH CỐ ĐỊNH (FLOAT BUTTONS)
========================================== */

/* Cụm nút bên trái (Gọi điện & Zalo) */
.quick-contact-buttons {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-quick {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.btn-quick:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0,0,0,0.35);
}

/* Nút Gọi Điện (Màu xanh lá có hiệu ứng rung nhẹ) */
.btn-phone {
    background: #25d366;
    font-size: 20px;
    animation: phonePulse 1.8s infinite;
}

/* Nút Zalo (Màu xanh dương) */
.btn-zalo {
    background: #0068ff;
    font-weight: 800;
    font-size: 13px;
    letter-spacing: -0.3px;
}

/* Nút Lên Đầu Trang (Góc dưới bên phải) */
.btn-back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: #6c757d;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.btn-back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.btn-back-to-top:hover {
    background: #495057;
    transform: translateY(-3px);
}

/* Hiệu ứng nhịp đập cho nút gọi */
@keyframes phonePulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 12px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Tối ưu kích thước trên Mobile */
@media (max-width: 768px) {
    .quick-contact-buttons {
        bottom: 15px;
        left: 15px;
        gap: 10px;
    }
    .btn-quick {
        width: 42px;
        height: 42px;
    }
    .btn-phone { font-size: 18px; }
    .btn-zalo { font-size: 12px; }
    
    .btn-back-to-top {
        bottom: 15px;
        right: 15px;
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
}