/*! Gladia — trích từ gladia.html; ảnh nền hero đặt inline trong view.php */

/* ==========================================================================
   BRAND & DESIGN SYSTEM (CSS VARIABLES)
   ========================================================================== */
:root {
    --bg-light: #F9F6F2;
    --bg-dark: #1A1A1A;
    --accent-gold: #C5A059;
    --accent-gold-light: #E8D3A2;
    --accent-brown: #4A3728;
    --text-main: #333333;
    --text-muted: #666666;
    --white: #FFFFFF;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    --section-padding: 120px 5%;
    --spacing-sm: 1rem;
    --spacing-md: 2.5rem;
    --spacing-lg: 5rem;

    --trans-smooth: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.8;
    font-size: 16px;
    font-weight: 300;
    /* overflow: hidden; */
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--bg-dark);
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* ==========================================================================
   MICRO-INTERACTIONS & UTILITIES
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--trans-smooth);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.text-gold {
    color: var(--accent-gold);
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted);
}

.btn-luxury {
    display: inline-block;
    padding: 16px 40px;
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    color: var(--white);
    background: linear-gradient(135deg, var(--accent-gold), #d4b572);
    border: none;
    cursor: pointer;
    transition: var(--trans-smooth);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(197, 160, 89, 0.2);
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: all 0.5s ease;
}

.btn-luxury:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(197, 160, 89, 0.4);
    background: linear-gradient(135deg, #b38e4a, #c5a059);
}

.btn-luxury:hover::before {
    left: 100%;
}

.btn-small {
    padding: 12px 25px;
    font-size: 0.75rem;
    width: 100%;
    text-align: center;
}

.editorial-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    align-items: center;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: var(--trans-smooth);
    background: transparent;
}

header.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 5%;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--white);
    font-weight: 700;
    letter-spacing: 1px;
    display: flex;
    flex-direction: column;
}

.logo span {
    font-family: var(--font-body);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-gold);
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--white);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-gold);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-gold);
}

.nav-links a:hover::after {
    width: 100%;
}

.header-cta {
    background: transparent;
    border: 1px solid white;
    color: white;
    padding: 10px 24px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--trans-smooth);
}

.header-cta:hover {
    background: var(--accent-gold);
    color: var(--bg-dark);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
    transform: scale(1.05);
    animation: kenburns 20s infinite alternate linear;
}

@keyframes kenburns {
    100% {
        transform: scale(1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.3) 0%, rgba(26, 26, 26, 0.7) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    padding: 0 20px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: #fafafa;
    margin-bottom: 20px;
    display: block;
}

.hero-title {
    font-size: 4.5rem;
    color: var(--white);
    margin-bottom: 30px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.hero-desc {
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.scroll-down i {
    margin-top: 10px;
    font-size: 1.5rem;
    color: var(--accent-gold);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* ==========================================================================
   STORYTELLING / OVERVIEW
   ========================================================================== */
.overview {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.overview .editorial-grid {
    margin-top: var(--spacing-lg);
}

.overview-text {
    grid-column: 1 / 6;
}

.overview-text h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.overview-text h2::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: var(--accent-gold);
}

.overview-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: var(--text-muted);
    text-align: justify;
}

.overview-stats {
    grid-column: 7 / 13;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    padding: 2.5rem;
    background: var(--white);
    border-bottom: 3px solid transparent;
    transition: var(--trans-smooth);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.stat-item:hover {
    border-bottom-color: var(--accent-gold);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(197, 160, 89, 0.1);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--bg-dark);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   ARCHITECTURE & LIFESTYLE
   ========================================================================== */
.architecture {
    padding: var(--section-padding);
    background-color: var(--white);
}

.arch-layout {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 5rem;
    align-items: center;
}

.arch-img-wrapper {
    position: relative;
}

.arch-img-wrapper img {
    box-shadow: -20px 20px 0 var(--bg-light);
}

.arch-badge {
    position: absolute;
    bottom: -30px;
    right: -10px;
    background: var(--bg-dark);
    color: var(--accent-gold);
    padding: 30px;
    text-align: center;
    font-family: var(--font-heading);
}

.arch-badge span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    margin-top: 5px;
}

.arch-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.arch-content p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 3rem;
}

.feature-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: var(--bg-dark);
    font-weight: 500;
}

.feature-list li::before {
    content: '♦';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--accent-gold);
}

.lifestyle {
    padding: var(--section-padding);
    background-color: var(--bg-dark);
    color: var(--white);
    text-align: center;
}

.lifestyle h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.lifestyle>p {
    color: #999;
    max-width: 600px;
    margin: 0 auto 4rem auto;
}

.amenities-grid {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.amenity-card {
    position: relative;
    overflow: hidden;
    height: 400px;
}

.amenity-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.amenity-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.9) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    text-align: left;
}

.amenity-card:hover img {
    transform: scale(1.1);
}

.amenity-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 0;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.4);
    transform: translateY(34px);
    transition: transform 0.4s ease, margin-bottom 0.4s ease;
}

.amenity-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.4s ease, max-height 0.4s ease;
}

.amenity-card:hover .amenity-title {
    transform: translateY(0);
    margin-bottom: 10px;
}

.amenity-card:hover .amenity-desc {
    opacity: 1;
    transform: translateY(0);
    max-height: 140px;
}

/* ==========================================================================
   CONSTRUCTION PROGRESS & SLIDER & POPUP
   ========================================================================== */
.progress-section {
    padding: var(--section-padding);
    background-color: var(--bg-dark);
    color: var(--white);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    /* Quan trọng cho slider */
}

.progress-section h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

.progress-section>p {
    color: #999;
    max-width: 650px;
    margin: 0 auto 4rem auto;
}

.video-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 25px auto 2rem auto;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(197, 160, 89, 0.2);
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: opacity 0.5s ease;
}

.video-container:hover video {
    opacity: 1;
}

.video-container--youtube .video-embed-wrap {
    position: absolute;
    inset: 0;
}

.video-container--youtube .video-embed-wrap iframe,
.video-container--youtube #progress-yt-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    opacity: 0.85;
    transition: opacity 0.5s ease;
}

.video-container--youtube:hover .video-embed-wrap iframe,
.video-container--youtube:hover #progress-yt-player {
    opacity: 1;
}

.video-container--youtube .video-mute-toggle {
    position: absolute;
    bottom: 12px;
    right: 12px;
    z-index: 3;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(197, 160, 89, 0.5);
    background: rgba(0, 0, 0, 0.55);
    color: var(--accent-gold);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: border-color 0.2s, background 0.2s;
}

.video-container--youtube .video-mute-toggle:hover {
    border-color: var(--accent-gold);
    background: rgba(0, 0, 0, 0.75);
}

.video-container--youtube .video-mute-toggle .hidden {
    display: none !important;
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto 4rem auto;
}

.progress-item {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.progress-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(30%);
}

.progress-label {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: rgba(26, 26, 26, 0.85);
    color: var(--accent-gold);
    padding: 6px 18px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    backdrop-filter: blur(5px);
}

/* --- INFINITE IMAGE SLIDER CSS --- */
.slider-wrap {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    position: relative;
}

/* Hiệu ứng mờ 2 bên viền slider cho đẹp */
.slider-wrap::before,
.slider-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
}

.slider-wrap::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-dark) 0%, transparent 100%);
}

.slider-wrap::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-dark) 0%, transparent 100%);
}

.slider-track {
    display: flex;
    width: max-content;
    animation: scrollSlider 30s linear infinite;
}

/* Tạm dừng animation khi hover */
.slider-track:hover {
    animation-play-state: paused;
}

.slide-img-item {
    flex-shrink: 0;
    width: 350px;
    /* Kích thước ảnh trong slider */
    height: 220px;
    margin-right: 20px;
    cursor: pointer;
    overflow: hidden;
    border: 1px solid rgba(197, 160, 89, 0.2);
    position: relative;
}

.slide-img-item::after {
    content: '\2194';
    /* Biểu tượng icon zoom hoặc text */
    font-family: var(--font-body);
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    color: var(--accent-gold);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.slide-img-item:hover::after {
    opacity: 1;
}

.slide-img-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.slide-img-item:hover img {
    transform: scale(1.05);
}

@keyframes scrollSlider {
    0% {
        transform: translateX(0);
    }

    /* Dịch chuyển -50% vì track chứa 2 set ảnh giống hệt nhau */
    100% {
        transform: translateX(-50%);
    }
}

/* --- MODAL (LIGHTBOX) CSS --- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid var(--accent-gold);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s;
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-close:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
}


/* ==========================================================================
   INVENTORY / GIỎ HÀNG SẴN CÓ
   ========================================================================== */
.inventory {
    padding: var(--section-padding);
    background-color: var(--white);
}

.inventory h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.inventory-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.inventory-card {
    background: var(--bg-light);
    border: 1px solid rgba(197, 160, 89, 0.2);
    position: relative;
    overflow: hidden;
    transition: var(--trans-smooth);
    display: flex;
    flex-direction: column;
}

.inventory-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-gold);
}

.card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--bg-dark);
    color: var(--accent-gold);
    padding: 6px 16px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    z-index: 2;
    font-weight: 500;
}

.card-badge.limited {
    background: var(--accent-brown);
    color: var(--white);
}

.inventory-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.card-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: var(--white);
    position: relative;
    z-index: 2;
}

.card-content h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
}

.unit-code {
    color: var(--accent-gold);
    font-size: 0.9rem;
    margin-bottom: 20px;
    font-family: var(--font-body);
    letter-spacing: 1px;
}

.unit-specs {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.unit-specs li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    padding-bottom: 8px;
}

.unit-specs li i {
    color: var(--accent-gold);
    font-size: 1.2rem;
}

/* ==========================================================================
   INVESTMENT, LEGAL & FOOTER
   ========================================================================== */
.investment {
    padding: var(--section-padding);
    background-color: var(--bg-light);
    text-align: center;
}

.invest-box {
    background: var(--white);
    max-width: 1000px;
    margin: 0 auto;
    padding: 5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
    position: relative;
}

.invest-box::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 1px solid rgba(197, 160, 89, 0.3);
    pointer-events: none;
}

.invest-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.price-tag {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--accent-gold);
    margin: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.legal-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    padding: 2rem 0;
}

.legal-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
}

.legal-item i {
    font-size: 2rem;
    color: var(--accent-gold);
}

.legal-item span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.legal-item strong {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--bg-dark);
}

footer {
    background-color: var(--bg-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 5% 30px;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    margin-bottom: 20px;
    max-width: 400px;
}

.footer-heading {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

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

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

.footer-links a {
    transition: color 0.3s;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

@media (max-width: 1024px) {
    .arch-layout {
        grid-template-columns: 1fr;
    }

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

    .overview .editorial-grid {
        grid-template-columns: 1fr;
    }

    .overview-text,
    .overview-stats {
        grid-column: 1 / -1;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 3rem;
    }

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

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

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

    .progress-item {
        height: 200px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .legal-info {
        flex-direction: column;
        gap: 1.5rem;
    }

    .invest-box {
        padding: 35px;
    }

    /* Điều chỉnh slider cho mobile */
    .slide-img-item {
        width: 280px;
        height: 180px;
    }

    .slider-wrap::before,
    .slider-wrap::after {
        width: 50px;
    }

    .overview-stats {
        grid-template-columns: 1fr;
        
    }

    .hero-subtitle {
        font-size: 13px;
        margin: 20px 0;
    }
}