:root {
    --primary-red: #C8102E;
    --dark: #1A1A1A;
    --gray: #666666;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
}

/* Hero Section */
.hero {
    padding: 160px 0 60px;
    align-items: center;
}

.hero-img img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
}

.hero-content h1 {
    font-size: 38px;
    margin-bottom: 10px;
    line-height: 1.2;
}

.hero-sub {
    color: var(--gray);
    font-size: 16px;
    margin-bottom: 20px;
}

.price {
    font-size: 36px;
    font-weight: 600;
    color: var(--primary-red);
    margin: 25px 0;
}

.badge {
    display: inline-block;
    background: var(--light-gray);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    margin-right: 8px;
    margin-bottom: 10px;
}

.btn-group {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 35px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    border: none;
}

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

.btn-primary:hover {
    background: #a00a24;
}

.btn-secondary {
    background: transparent;
    color: var(--dark);
    border: 1px solid var(--dark);
}

.btn-secondary:hover {
    background: var(--light-gray);
}

.rating {
    color: #f59e0b;
    margin: 15px 0;
    font-size: 16px;
}

/* Features */
.features {
    background: var(--light-gray);
    padding: 70px 0;
}

.section-title {
    text-align: center;
    font-size: 28px;
    margin-bottom: 50px;
}

.feature {
    text-align: center;
    padding: 20px;
}

.feature-icon {
    font-size: 50px;
    margin-bottom: 15px;
    color: var(--primary);
}

.feature h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.feature p {
    color: var(--gray);
    font-size: 14px;
}

/* Description */
.description {
    padding: 70px 0;
}

.desc-inner {
    max-width: 800px;
    margin: 0 auto;
}

.desc-inner h2 {
    font-size: 26px;
    margin-bottom: 20px;
}

.desc-inner p {
    color: var(--gray);
    margin-bottom: 15px;
    font-size: 16px;
}

.detail-list {
    margin-top: 30px;
    padding-left: 20px;
}

.detail-list li {
    color: var(--gray);
    margin-bottom: 8px;
}

.description img {
    max-width: 100%;
    border-radius: 8px;
}

/* Specs */
.specs {
    background: var(--light-gray);
    padding: 70px 0;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    max-width: 800px;
    margin: 0 auto;
}

.specs-table tr {
    border-bottom: 1px solid #ddd;
}

.specs-table td {
    padding: 15px;
    font-size: 15px;
}

.specs-table td:first-child {
    font-weight: 600;
    width: 40%;
}

/* Gallery */
.gallery {
    padding: 70px 0;
}

.gallery img {
    width: 100%;
    height: 280px;
    border-radius: 8px;
    object-fit: cover;
}

/* Reviews */
.reviews {
    padding: 70px 0;
    background: var(--light-gray);
}

.review-card {
    max-width: 800px;
    margin: 0 auto 20px;
    background: var(--white);
    padding: 25px;
    border-radius: 8px;
}

.review-card .rating {
    margin: 0 0 10px 0;
}

.review-card p {
    color: var(--gray);
    margin-bottom: 10px;
}

.review-author {
    font-weight: 600;
    font-size: 14px;
}

/* Service */
.service {
    padding: 50px 0;
    text-align: center;
}

.service-item {
    padding: 15px;
}

.service-item h4 {
    color: var(--primary);
    display: block;
    font-size: 1.1rem;
    font-weight: bold;
}

.service-item p {
    color: var(--gray);
    font-size: 14px;
    margin-top: 8px;
}