:root {
    --primary-color: #fdb145;
    --secondary-color: #F5F5F5;
    --accent-color: #db9758;
    --text-color: #333;
    --light-color: #fff;
    --dark-color: #302f2f;
    --gray-light: #f5f5f5;
    --border-color: rgba(0, 0, 0, 0.1);
    --gray-medium: #e0e0e0;
    --gray-dark: #757575;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --header-height: 80px;
    --container-width: 1200px;
    --border-radius: 8px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
    position: relative;
}
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}
a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
ul, ol {
    list-style: none;
}
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

.page-banner {
    position: relative;
    min-height: 35vh;
    display: flex;
    align-items: center;
    background: linear-gradient(
        135deg,
        rgba(253, 177, 69, 0.1) 0%,
        rgba(248, 244, 232, 0.2) 50%,
        rgba(133, 85, 48, 0.05) 100%
    ),
    url('/assets/images/banner/_banner_mob_bani.jpg') center/cover;
    margin-top: 0;
    padding: 0;
    overflow: hidden;
}

.page-banner-content {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 18px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
    text-align: center;
    color: var(--dark-color);
}

.page-banner h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    line-height: 1.25;
    text-shadow: none;
}

.page-banner p {
    font-size: 1rem;
    margin: 0;
    line-height: 1.55;
    opacity: 0.95;
}
@media (max-width: 992px) {
    .page-banner {
        min-height: 50vh;
    }
    
    .page-banner-content {
        padding: 24px;
    }
    
    .page-banner h1 {
        font-size: 1.8rem;
    }
    
    .page-banner p {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .page-banner {
        min-height: 40vh;
    }
    
    .page-banner-content {
        padding: 20px;
    }
    
    .page-banner h1 {
        font-size: 1.6rem;
    }
    
    .page-banner p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .page-banner {
        min-height: 35vh;
    }
    
    .page-banner-content {
        padding: 16px;
    }
    
    .page-banner h1 {
        font-size: 1.45rem;
    }
    
    .page-banner p {
        font-size: 0.85rem;
    }
}

.section {
    padding: 80px 0;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 2.25rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}
.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
}
.section-title p {
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.6;
}
.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    z-index: 1;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--accent-color);
    transition: var(--transition);
    z-index: -1;
}
.btn:hover {
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}
.btn:hover::before {
    width: 100%;
}
.btn-secondary {
    background-color: var(--gray-light);
    color: var(--dark-color);
}
.btn-secondary:hover {
    background-color: var(--gray-medium);
    color: var(--dark-color);
}
.btn-secondary::before {
    display: none;
}
.text-center {
    text-align: center;
}
.mb-40 {
    margin-bottom: 40px;
}
.playlist-notice {
    background-color: var(--secondary-color);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    padding: 16px 24px;
    border-radius: var(--border-radius);
    margin: 20px auto 40px;
    max-width: 800px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.playlist-notice p {
    margin: 0;
    font-size: 1.05rem;
    color: var(--dark-color);
    line-height: 1.5;
}
.playlist-notice a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
}
.playlist-notice a:hover {
    color: var(--accent-color);
    text-decoration: none;
}
.hero {
    position: relative;
    overflow: hidden;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../images/banner/banner_mob_bani.jpg') no-repeat center/cover;
    color: var(--dark-color);
    margin-top: 0;
    padding-top: 0;
    margin-bottom: -1px;
}
.about-intro-wrapper {
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    margin-top: -40px;
    position: relative;
    z-index: 10;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 1s ease;
}
.hero h1 {
    font-size: 2.75rem;
    margin-bottom: 20px;
    line-height: 1.3;
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}
.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}
.projects {
    padding: 10px 0;
    background-color: var(--secondary-color);
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}
.project-card {
    background: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.project-card:hover {
    box-shadow: var(--shadow-lg);
}
.project-stats {
    display: flex;
    justify-content: space-between;
    padding: 15px 20px 0;
    font-size: 0.85rem;
    color: var(--gray-dark);
}
.project-article {
    font-weight: 600;
    color: var(--dark-color);
}
.project-img {
    height: 250px;
    position: relative;
    overflow: hidden;
}
.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.size-sticker {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--accent-color);
    color: white;
    padding: 5px 12px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 2;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
.bestseller-sticker {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #e74c3c;
    color: white;
    padding: 5px 12px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 2;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    text-transform: uppercase;
    animation: pulse 2s infinite;
}
.bestseller-sticker::after {
    content: '';
    position: absolute;
    top: -5px;
    right: -5px;
    width: 15px;
    height: 15px;
    background-color: gold;
    border-radius: 50%;
    z-index: 3;
    animation: shine 1.5s infinite;
}
.project-info {
    padding: 20px;
}
.project-info h3 {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 15px;
}
.project-type {
    font-size: 0.95rem;
    color: var(--gray-dark);
}
.project-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-color);
}
.project-info p {
    margin-bottom: 20px;
    color: var(--gray-dark);
}
.project-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}
.spec-item {
    text-align: center;
    padding: 10px;
    background-color: var(--gray-light);
    border-radius: 5px;
}
.spec-item span {
    display: block;
    font-weight: 600;
    color: var(--dark-color);
}
.spec-item small {
    color: var(--gray-dark);
    font-size: 0.75rem;
}
.project-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
    text-align: center;
}
.features {
    padding: 100px 0;
    background-color: var(--light-color);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.feature-card {
    text-align: center;
    padding: 40px 25px;
    background: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid transparent;
}
.feature-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}
.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    transition: var(--transition);
}
.feature-card:hover .feature-icon {
    color: var(--accent-color);
}
.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    color: var(--dark-color);
}
.feature-card p {
    color: var(--gray-dark);
    font-size: 0.95rem;
}
.cta {
    padding: 120px 0;
    text-align: center;
    background-color: #f8f4e8;
    color: var(--dark-color);
    position: relative;
}
.cta .container {
    position: relative;
    z-index: 1;
}
.cta h2 {
    font-size: 2.25rem;
    margin-bottom: 20px;
}
.cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    opacity: 0.9;
}
footer {
    background: linear-gradient(135deg, var(--dark-color), #2a2a2a);
    color: var(--light-color);
    padding: 70px 0 20px;
    position: relative;
}
footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('/assets/images/wood-texture.png') center/cover;
    opacity: 0.03;
    pointer-events: none;
}
.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}
.footer-col h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--light-color);
    position: relative;
    padding-bottom: 10px;
}
.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
}
.footer-col ul li {
    margin-bottom: 12px;
}
.footer-col ul li a {
    color: #ccc;
    transition: var(--transition);
}
.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}
.about-preview {
    padding: 80px 0;
    text-align: center;
    background: var(--secondary-color);
}
.about-preview h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}
.about-preview p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: var(--gray-dark);
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    to { transform: scale(1); }
}
@keyframes shine {
    0% { transform: scale(0.8); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
    to { transform: scale(0.8); opacity: 0.8; }
}
.projects-unavailable {
    text-align: center;
    padding: 50px 20px;
    margin: 30px auto;
    max-width: 600px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--primary-color);
    animation: fadeIn 0.5s ease-out;
}
.projects-unavailable h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}
.projects-unavailable h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}
.projects-unavailable p {
    color: var(--gray-dark);
    font-size: 1.1rem;
    margin-bottom: 20px;
}
.projects-unavailable .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-7px); }
}
.filters-container {
    background-color: var(--light-color);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 30px;
    position: relative;
}
.filter-toggle {
    display: none;
    width: 100%;
    margin-bottom: 15px;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background-color: var(--primary-color);
    color: var(--dark-color);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.filter-toggle:hover {
    background-color: var(--accent-color);
    color: var(--light-color);
}
.filter-toggle::after {
    content: '▼';
    font-size: 0.8em;
    transition: var(--transition);
}
.filter-toggle.active::after {
    content: '▲';
}
.filters-form {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}
.filters-form.active {
    display: grid;
}
.main-filters {
    grid-column: 1 / -1;
    display: flex;
    gap: 20px;
    align-items: flex-end;
}
.filter-group {
    margin-bottom: 0;
    flex: 1;
}
.filter-group.compact {
    max-width: 200px;
}
.filter-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.95rem;
}
.filter-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--light-color);
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    font-size: 0.95rem;
}
.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(232, 176, 32, 0.2);
}
.rooms-section {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}
.rooms-header {
    cursor: default;
    padding: 0 0 10px 0;
    margin-bottom: 0;
}
.rooms-header h3 {
    margin: 0;
    font-size: 1rem;
    color: var(--dark-color);
    font-weight: 600;
}
.rooms-header span {
    display: none;
}
.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
    padding-top: 0;
}
.room-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    font-size: 0.85rem;
    border-radius: 5px;
    transition: var(--transition);
}
.room-option:hover {
    background-color: var(--gray-light);
}
.room-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    margin: 0;
    cursor: pointer;
}
.sorting-group {
    display: flex;
    gap: 10px;
    align-items: center;
}
.sorting-group select {
    min-width: 170px;
}
.filter-actions {
    grid-column: 1 / -1;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}
.filter-chip {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}
.filter-chip .remove {
    margin-left: 6px;
    cursor: pointer;
    font-weight: bold;
}
.reviews-section {
    margin-bottom: 80px;
}
.reviews-subtitle {
    font-size: 1.75rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}
.reviews-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}
.reviews-description {
    text-align: center;
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}
.video-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.video-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.video-review {
    background: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.video-review:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}
.review-info {
    padding: 20px;
}
.review-info h4 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}
.review-text {
    color: var(--gray-dark);
    font-size: 0.95rem;
}
.testimonials-section {
    margin-bottom: 80px;
}
.testimonials-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.testimonial-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.testimonial {
    background: var(--light-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.testimonial-info {
    padding: 20px;
}
.testimonial-text {
    font-style: italic;
    color: var(--dark-color);
    margin-bottom: 10px;
    font-size: 1rem;
}
.client-name {
    font-weight: 600;
    color: var(--accent-color);
    font-size: 0.9rem;
}
.reviews-cta {
    text-align: center;
    padding: 40px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-top: 50px;
}
.reviews-cta h3 {
    font-size: 1.75rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}
.reviews-cta p {
    color: var(--gray-dark);
    margin-bottom: 25px;
    font-size: 1.1rem;
}
.project-details {
    padding: 40px 0 60px;
    background-color: var(--light-color);
}
.breadcrumbs {
    padding: 15px 0;
    margin: 0 0 20px;
    font-size: 14px;
    color: #666;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
}
.breadcrumbs a:hover {
    color: var(--accent-color);
    background-color: rgba(232, 176, 32, 0.1);
    text-decoration: underline;
}
.breadcrumbs span {
    color: #333;
    font-weight: 500;
    padding: 4px 8px;
}
.breadcrumbs .separator {
    color: var(--gray-medium);
    display: inline-flex;
    align-items: center;
    padding: 0 2px;
}
.project-title-block {
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}
.project-title-block h1 {
    font-size: 2.2rem;
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 10px;
    line-height: 1.3;
    word-break: break-word;
    hyphens: auto;
}
.project-title-block h1 strong {
    font-weight: 700;
    color: var(--accent-color);
}
.project-meta {
    display: flex;
    align-items: center;
    gap: 15px;
}
.project-article {
    font-size: 0.95rem;
    color: var(--gray-dark);
}
.bestseller-badge {
    display: inline-block;
    background-color: #e74c3c;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    animation: pulse 2s infinite;
}
.project-content-wrapper {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
}
.project-gallery {
    flex: 1;
    min-width: 0;
}
.main-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: var(--shadow-md);
    background-color: var(--secondary-color);
    padding: 10px;
}
.main-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    transition: transform 0.3s ease;
}
.main-image:hover img {
    transform: scale(1.02);
}
.thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
}
.thumbnail {
    width: 100px;
    height: 75px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}
.thumbnail:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}
.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.project-price-block {
    width: 320px;
    flex-shrink: 0;
}
.price-card {
    background: var(--light-color);
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    position: sticky;
    top: 20px;
}
.price-label {
    font-size: 1rem;
    color: var(--gray-dark);
    margin-bottom: 5px;
    text-align: center;
}
.price-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    text-align: center;
    margin-bottom: 20px;
}
.payment-info {
    margin: 15px 0;
    padding: 15px;
    background-color: var(--secondary-color);
    border-radius: 8px;
}
.payment-item {
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 8px;
}
.payment-item:last-child {
    margin-bottom: 0;
}
.btn-order {
    display: block;
    width: 100%;
    padding: 14px;
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.05rem;
}
.delivery-info {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    background: var(--secondary-color);
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--gray-dark);
}
.delivery-icon {
    font-size: 1.2rem;
}
.project-customization {
    background: var(--light-color);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
}
.project-customization h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.project-customization h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
}
.project-customization .highlight {
    background-color: var(--secondary-color);
    padding: 16px;
    border-radius: 8px;
    margin-top: 10px;
    font-weight: 600;
    color: var(--dark-color);
    border-left: 3px solid var(--primary-color);
}
.customization-content p {
    margin-bottom: 15px;
    color: var(--text-color);
}
.customization-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}
.customization-tile {
    background: var(--secondary-color);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.customization-tile:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}
.customization-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}
.customization-text {
    font-size: 0.95rem;
    color: var(--dark-color);
    font-weight: 500;
}
.project-tabs {
    margin-bottom: 40px;
    background: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--secondary-color);
}
.tab-btn {
    padding: 16px 25px;
    cursor: pointer;
    font-weight: 600;
    color: var(--gray-dark);
    position: relative;
    transition: var(--transition);
    border: none;
    background: none;
    font-size: 1rem;
}
.tab-btn:hover {
    color: var(--dark-color);
    background: rgba(255,255,255,0.2);
}
.tab-btn.active {
    color: var(--dark-color);
    background: var(--light-color);
}
.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-color);
}
.tabs-content {
    padding: 30px;
}
.tab-pane {
    display: none;
}
.tab-pane.active {
    display: block;
}
.description-content {
    line-height: 1.8;
    color: var(--text-color);
    font-size: 1.05rem;
}
.description-content p {
    margin-bottom: 15px;
}
.complectation-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.complectation-item {
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--border-color);
}
.complectation-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.complectation-title {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 8px;
    font-size: 1.1rem;
}
.complectation-desc {
    color: var(--text-color);
    line-height: 1.6;
}
.no-complectation {
    text-align: center;
    padding: 30px;
    color: var(--gray-dark);
    font-style: italic;
}
.project-cta {
    text-align: center;
    padding: 50px;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}
.project-cta h2 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}
.project-cta p {
    color: var(--gray-dark);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 25px;
}
.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}
.btn-primary {
    background: var(--primary-color);
    color: var(--dark-color);
    padding: 14px 30px;
    font-weight: 600;
}
.btn-secondary {
    background: var(--light-color);
    color: var(--dark-color);
    border: 1px solid var(--border-color);
    padding: 14px 30px;
    font-weight: 600;
}
.btn-primary:hover {
    background: var(--accent-color);
    color: var(--light-color);
}
.btn-secondary:hover {
    background: var(--gray-light);
}
@media (max-width: 1200px) {
    .container { max-width: 100%; padding: 0 20px; }
}
@media (max-width: 992px) {
    .hero { height: auto; padding: 120px 0 80px; }
    .hero h1 { font-size: 2.25rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .project-title-block h1 { font-size: 1.8rem; }
    .project-content-wrapper { flex-direction: column; }
    .project-price-block { width: 100%; }
    .price-card { position: static; }
    .customization-grid { grid-template-columns: repeat(2, 1fr); }
    .specs-grid { grid-template-columns: repeat(2, 1fr); }
    .video-row, .testimonial-row { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 768px) {
    .projects-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .section-title h2 { font-size: 1.75rem; }
    .project-title-block h1 { font-size: 1.6rem; }
    .project-specs, .tabs-content { padding: 20px; }
    .tabs-nav { overflow-x: auto; white-space: nowrap; }
    .tab-btn { padding: 12px 20px; }
    .project-cta { padding: 30px 20px; }
    .cta-buttons { flex-direction: column; }
    .btn-primary, .btn-secondary { width: 100%; }
    .video-row, .testimonial-row { grid-template-columns: 1fr; gap: 20px; }
    .reviews-cta { padding: 30px 20px; }
    .reviews-cta h3 { font-size: 1.5rem; }
    .breadcrumbs { font-size: 0.85rem; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; padding-bottom: 8px; margin: 15px -15px; padding-left: 15px; }
    .breadcrumbs::-webkit-scrollbar { display: none; }
    .breadcrumbs a { padding: 4px 6px; }
    .breadcrumbs .separator { padding: 0 4px; }
}
@media (max-width: 576px) {
    .project-title-block h1 { font-size: 1.4rem; }
    .project-meta { flex-direction: column; align-items: flex-start; gap: 8px; }
    .breadcrumbs { font-size: 0.8rem; }
    .thumbnail { width: 80px; height: 60px; }
    .feature-card { padding: 30px 20px; }
    .footer-container { grid-template-columns: 1fr; gap: 30px; }
    .customization-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .rooms-grid { grid-template-columns: 1fr; }
    .filter-group label { font-size: 0.9rem; }
    .filter-group select { padding: 10px 12px; font-size: 0.9rem; }
    .mobile-menu { width: 100%; max-width: none; }
}
.photo-gallery-page {
    padding: 100px 0 80px;
    background-color: var(--light-color);
}
.gallery-page-title {
    text-align: center;
    margin-bottom: 50px;
}
.gallery-page-title h1 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}
.gallery-page-title h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-color);
}
.gallery-page-title p {
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.6;
}
.photo-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}
.photo-gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    aspect-ratio: 4/3;
    background: var(--secondary-color);
    border: 1px solid transparent;
}
.photo-gallery-item:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}
.photo-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.photo-gallery-item:hover img {
    transform: none;
}
.gallery-back-btn {
    text-align: center;
    margin-top: 40px;
}
.video-reviews-page {
    padding: 100px 0 80px;
    background-color: var(--light-color);
}
.video-reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    .video-reviews-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}
.video-review-card {
    background: var(--light-color);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
    transition: var(--transition);
}
.video-review-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: #000;
    border-radius: 12px;
    margin-bottom: 20px;
}
.video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-review-info h3 {
    font-size: 1.05rem;
    color: var(--text-color);
    line-height: 1.5;
    font-weight: 500;
    margin: 0;
}
.video-empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    margin: 40px 0;
}
.video-empty-state .icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}
.video-empty-state h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}
.video-empty-state p {
    color: var(--gray-dark);
    max-width: 500px;
    margin: 0 auto;
}

.breadcrumbs-wrapper {
    background-color: var(--secondary-color);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs ul {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 10px;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: var(--text-color);
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: 10px;
    color: var(--gray-dark);
    font-weight: 400;
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
    font-weight: 500;
}

.breadcrumbs a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.breadcrumbs li.active {
    color: var(--accent-color);
    font-weight: 600;
}

.breadcrumbs li:first-child a {
    color: var(--primary-color);
}