/* ============================================
   THÀNH HƯNG MOVING - MAIN STYLESHEET
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    --primary: #C00000;
    --primary-dark: #8B0000;
    --primary-light: #E53935;
    --secondary: #FEF9E7;
    --dark: #1a1a1a;
    --dark-2: #2d2d2d;
    --gray: #666;
    --gray-light: #f5f5f5;
    --white: #fff;
    --shadow: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --radius: 12px;
    --radius-sm: 8px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

ul { list-style: none; }

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

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

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
    text-transform: uppercase;
    color: var(--dark);
}

.section-title span {
    color: var(--primary);
}

.section-desc {
    text-align: center;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1rem;
    line-height: 1.8;
}

.section-phone {
    text-align: center;
    margin-bottom: 30px;
}

.section-phone a {
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 700;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(192,0,0,0.4);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(192,0,0,0.5);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* ---------- Preloader ---------- */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    color: var(--white);
}

.loader i {
    font-size: 4rem;
    animation: truckMove 1.5s ease-in-out infinite;
}

.loader p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    margin-top: 15px;
    letter-spacing: 5px;
}

@keyframes truckMove {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(20px); }
}

/* ---------- Top Bar ---------- */
.top-bar {
    background: var(--dark);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 20px;
}

.top-bar-left span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-left i {
    color: var(--primary-light);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icons a {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.8rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.visitor-counter {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}

.visitor-counter i {
    color: var(--primary-light);
}

/* ---------- Header ---------- */
.header {
    background: var(--primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(192, 0, 0, 0.97);
    backdrop-filter: blur(10px);
}

.header .container {
    max-width: 1400px;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0;
    min-height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    flex-shrink: 0;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon i {
    font-size: 1.6rem;
    color: var(--primary);
}

.logo-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    display: block;
    letter-spacing: 1px;
}

.logo-slogan {
    font-size: 0.65rem;
    font-weight: 400;
    opacity: 0.9;
    display: block;
    letter-spacing: 0.5px;
}

/* Navigation */
.nav-list {
    display: flex;
    gap: 0;
}

.nav-list li a {
    display: block;
    color: var(--white);
    padding: 24px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    position: relative;
    white-space: nowrap;
}

.nav-list li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-list li a:hover::after,
.nav-list li a.active::after {
    width: 80%;
}

.nav-list li a:hover {
    background: rgba(255,255,255,0.1);
}

.header-phone a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    background: rgba(255,255,255,0.15);
    padding: 10px 18px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
    border: 2px solid rgba(255,255,255,0.3);
}

.header-phone a:hover {
    background: var(--white);
    color: var(--primary);
}

.header-phone i {
    animation: phoneRing 1.5s ease-in-out infinite;
}

@keyframes phoneRing {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(15deg); }
    20%, 40% { transform: rotate(-15deg); }
    50% { transform: rotate(0deg); }
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
}

#heroSlide1 {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #ff6b35 100%);
}

#heroSlide2 {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, var(--primary-dark) 100%);
}

#heroSlide3 {
    background: linear-gradient(135deg, var(--primary) 0%, #ff6b35 50%, #ffc107 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 20px;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    text-shadow: 2px 4px 10px rgba(0,0,0,0.3);
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 1px 2px 5px rgba(0,0,0,0.3);
}

.hero-desc {
    font-size: 1.2rem;
    margin-bottom: 10px;
    opacity: 0.95;
}

.hero-tagline {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 30px;
    color: #FFD700;
    text-shadow: 1px 2px 3px rgba(0,0,0,0.3);
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid var(--white);
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.hero-arrows {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
    pointer-events: none;
}

.hero-arrows button {
    pointer-events: all;
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.hero-arrows button:hover {
    background: var(--primary);
    border-color: var(--primary);
}

/* Hero Animations */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---------- Intro Section ---------- */
.intro {
    padding: 80px 0;
    background: var(--white);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    text-align: left;
    margin-bottom: 20px;
}

.intro-text p {
    color: var(--gray);
    margin-bottom: 15px;
    line-height: 1.8;
}

.intro-text .btn {
    margin-top: 15px;
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 400px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
}

.intro-badge {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    padding: 20px 25px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
}

.badge-text {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ---------- Services Section ---------- */
.services {
    padding: 80px 0;
    background: var(--secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: rotateY(180deg);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card h3 a {
    color: var(--dark);
}

.service-card h3 a:hover {
    color: var(--primary);
}

.service-card p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.6;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.service-link:hover {
    gap: 10px;
}

/* ---------- Features Section ---------- */
.features {
    padding: 80px 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 40px 25px;
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--gray-light) 0%, var(--white) 100%);
    border: 1px solid #eee;
    transition: var(--transition);
}

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

.feature-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(192,0,0,0.3);
}

.feature-icon i {
    font-size: 2.2rem;
    color: var(--white);
}

.feature-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary);
}

.feature-card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ---------- Process Section ---------- */
.process {
    padding: 80px 0;
    background: var(--secondary);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 40px;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    padding: 30px 20px;
    position: relative;
    flex: 1;
    min-width: 180px;
}

.step-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(192,0,0,0.1);
    position: absolute;
    top: 0;
    right: 20px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    box-shadow: 0 8px 25px rgba(192,0,0,0.3);
    transition: var(--transition);
}

.process-step:hover .step-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(192,0,0,0.4);
}

.step-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.process-step h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.process-step p {
    color: var(--gray);
    font-size: 0.85rem;
}

.process-connector {
    color: var(--primary);
    font-size: 1.5rem;
    opacity: 0.5;
}

/* ---------- Pricing Section ---------- */
.pricing {
    padding: 80px 0;
    background: var(--white);
}

.pricing-table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 700px;
}

.pricing-table thead {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.pricing-table th {
    color: var(--white);
    padding: 16px 12px;
    text-align: center;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-table td {
    padding: 14px 12px;
    text-align: center;
    font-size: 0.9rem;
    border-bottom: 1px solid #eee;
}

.pricing-table tbody tr:nth-child(even) {
    background: var(--gray-light);
}

.pricing-table tbody tr:hover {
    background: rgba(192,0,0,0.05);
}

.price-highlight {
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
}

.special-row {
    background: var(--secondary) !important;
    font-weight: 600;
}

.special-row td[colspan] {
    color: var(--primary);
    font-style: italic;
}

.pricing-notes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.note {
    padding: 20px;
    background: var(--gray-light);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--primary);
}

.note h4 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.note h4 i {
    margin-right: 5px;
}

.note p, .note li {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.7;
}

.note ul {
    padding-left: 15px;
}

.note li {
    margin-bottom: 5px;
    list-style: disc;
}

/* ---------- Team Section ---------- */
.team {
    padding: 80px 0;
    background: var(--secondary);
}

.team-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.team-feature {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-feature i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.team-feature p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---------- Stats Section ---------- */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary), var(--primary-light));
    color: var(--white);
}

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

.stat-item {
    text-align: center;
    padding: 25px;
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    opacity: 0.9;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---------- Blog Section ---------- */
.blog {
    padding: 80px 0;
    background: var(--white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, #ddd, #bbb);
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-date {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    text-align: center;
    line-height: 1.2;
}

.blog-date .day {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
}

.blog-date .month {
    font-size: 0.75rem;
    text-transform: uppercase;
}

.blog-content {
    padding: 20px;
}

.blog-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
    line-height: 1.4;
}

.blog-content p {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 15px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.blog-link:hover {
    gap: 10px;
}

/* ---------- CTA Section ---------- */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark), var(--dark-2));
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(192,0,0,0.1) 0%, transparent 70%);
    animation: ctaPulse 4s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 15px;
}

.cta p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.btn-cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--primary);
    color: var(--white);
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.4rem;
    font-weight: 800;
    box-shadow: 0 6px 30px rgba(192,0,0,0.5);
    transition: var(--transition);
    animation: ctaPhonePulse 2s ease-in-out infinite;
}

.btn-cta-phone:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 40px rgba(192,0,0,0.6);
}

@keyframes ctaPhonePulse {
    0%, 100% { box-shadow: 0 6px 30px rgba(192,0,0,0.5); }
    50% { box-shadow: 0 6px 50px rgba(192,0,0,0.8); }
}

/* ---------- Footer ---------- */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr;
    gap: 40px;
}

.footer-col h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255,255,255,0.2);
    text-transform: uppercase;
}

.footer-col p {
    font-size: 0.9rem;
    margin-bottom: 10px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col p i {
    color: var(--primary-light);
    width: 16px;
    flex-shrink: 0;
}

.footer-col a {
    color: rgba(255,255,255,0.9);
}

.footer-col a:hover {
    color: #FFD700;
}

.footer-col ul li {
    padding: 5px 0;
    font-size: 0.9rem;
}

.footer-col ul li a {
    display: flex;
    align-items: center;
    gap: 5px;
    opacity: 0.9;
}

.footer-col ul li a:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-col ul li a::before {
    content: '›';
    color: var(--primary-light);
    font-size: 1.2rem;
}

.parking-list li {
    font-size: 0.82rem;
    padding: 4px 0;
    opacity: 0.85;
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.parking-list li i {
    color: var(--primary-light);
    margin-top: 3px;
    flex-shrink: 0;
}

.parking-list li a::before {
    display: none;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-light);
    transform: scale(1.1);
}

.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 15px 0;
    margin-top: 40px;
    text-align: center;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    opacity: 0.8;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
}

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

/* ---------- Floating Contact ---------- */
.floating-contact {
    position: fixed;
    bottom: 30px;
    left: 25px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.float-btn {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: var(--transition);
    position: relative;
}

.float-btn:hover {
    transform: scale(1.15);
}

.float-phone {
    background: var(--primary);
    animation: floatPhoneRing 2s ease-in-out infinite;
}

@keyframes floatPhoneRing {
    0%, 100% { box-shadow: 0 0 0 0 rgba(192,0,0,0.4); }
    50% { box-shadow: 0 0 0 15px rgba(192,0,0,0); }
}

.float-zalo {
    background: #0068FF;
}

.float-zalo img {
    width: 30px;
    height: 30px;
}

.float-messenger {
    background: linear-gradient(135deg, #0078FF, #00C6FF);
}

.float-label {
    position: absolute;
    left: 65px;
    white-space: nowrap;
    background: var(--primary);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.float-btn:hover .float-label {
    opacity: 1;
    visibility: visible;
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(192,0,0,0.4);
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    background: var(--primary-dark);
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Sub-Page Hero ---------- */
.sub-hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 60px 0;
    text-align: center;
    color: var(--white);
}

.sub-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.sub-hero p {
    opacity: 0.9;
    font-size: 1.1rem;
}

.sub-hero .breadcrumb {
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.sub-hero .breadcrumb a {
    color: #FFD700;
}

/* Sub Page Content */
.sub-content {
    padding: 60px 0;
}

.sub-content-inner {
    max-width: 900px;
    margin: 0 auto;
}

.sub-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
    margin-top: 30px;
}

.sub-content p {
    color: var(--gray);
    line-height: 1.85;
    margin-bottom: 15px;
}

.sub-content .contact-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    margin: 30px 0;
}

.sub-content .contact-box h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.sub-content .contact-box a {
    color: #FFD700;
    font-size: 1.5rem;
    font-weight: 700;
}

/* Sub Page Images */
.sub-content-image {
    margin: 30px 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.sub-content-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.sub-content-image:hover img {
    transform: scale(1.02);
}

/* Content List */
.content-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 30px;
}

.content-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--gray);
    line-height: 1.6;
    font-size: 0.95rem;
    border-bottom: 1px solid #f0f0f0;
}

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

.content-list li i {
    color: var(--primary);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* ---------- Mobile Phone Bar ---------- */
.mobile-phone-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary);
    z-index: 998;
    box-shadow: 0 -3px 15px rgba(0,0,0,0.3);
}

.mobile-phone-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--white);
    padding: 14px 20px;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
}

.mobile-phone-bar a i {
    font-size: 1.2rem;
    animation: phoneRing 1.5s ease-in-out infinite;
}

/* ---------- Responsive ---------- */
@media (max-width: 1280px) {
    .nav-list li a {
        padding: 24px 6px;
        font-size: 0.68rem;
        letter-spacing: 0;
    }

    .header-phone a {
        padding: 8px 12px;
        font-size: 0.82rem;
        gap: 5px;
    }

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

@media (max-width: 1100px) {
    .nav-list li a {
        padding: 24px 4px;
        font-size: 0.62rem;
    }

    .header-phone a {
        padding: 6px 10px;
        font-size: 0.78rem;
    }
}

@media (max-width: 1024px) {
    .hamburger { display: flex; }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--primary-dark);
        padding: 80px 20px 20px;
        transition: right 0.4s ease;
        z-index: 1000;
        overflow-y: auto;
    }

    .nav.active { right: 0; }

    .nav-list {
        flex-direction: column;
    }

    .nav-list li a {
        padding: 14px 15px;
        font-size: 0.9rem;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .nav-list li a::after { display: none; }

    .header-phone a {
        padding: 10px 18px;
        font-size: 0.95rem;
    }

    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.5rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .top-bar-content { flex-direction: column; gap: 5px; }
    .top-bar-left { flex-direction: column; gap: 3px; font-size: 0.8rem; }

    .header-phone { display: none; }

    .mobile-phone-bar { display: block; }

    .hero { height: 450px; }
    .hero-title { font-size: 2rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .hero-tagline { font-size: 1rem; letter-spacing: 2px; }

    .intro-content { grid-template-columns: 1fr; gap: 30px; }
    .intro-text h2 { text-align: center; }

    .services-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }

    .process-steps { flex-direction: column; }
    .process-connector { transform: rotate(90deg); }

    .pricing-notes { grid-template-columns: 1fr; }

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

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

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

    .footer-bottom .container { flex-direction: column; gap: 10px; }

    .section-title { font-size: 1.6rem; }
    .cta h2 { font-size: 1.6rem; }
    .btn-cta-phone { font-size: 1.1rem; padding: 14px 30px; }

    .sub-hero h1 { font-size: 1.8rem; }

    /* Add bottom padding so content doesn't hide behind mobile phone bar */
    body { padding-bottom: 56px; }

    .floating-contact { bottom: 70px; }
}

@media (max-width: 480px) {
    .hero { height: 400px; }
    .hero-title { font-size: 1.6rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }

    .stats-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
    .stat-number { font-size: 2rem; }

    .float-btn { width: 48px; height: 48px; font-size: 1.1rem; }

    .back-to-top { bottom: 70px; right: 15px; width: 42px; height: 42px; }

    .sub-hero h1 { font-size: 1.5rem; }
    .sub-hero p { font-size: 0.9rem; }

    .sub-content h2 { font-size: 1.4rem; }
}