/* ------------------------------
   ریست و متغیرها
------------------------------ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazirmatn', Tahoma, Arial, sans-serif;
}

:root {
    --primary-bg: #0a0e13;
    --secondary-bg: #141a21;
    --text-color: #ffffff;
    --accent-color: #f8a106;
    --card-bg: rgba(255, 255, 255, 0.18);
    --overlay-bg: rgba(0, 0, 0, 0.6);
    --border-color: rgba(255, 255, 255, 0.214);
    --hero-layer: rgba(0, 0, 0, 0.705);
}

.light-theme {
    --primary-bg: #b5b5b5;
    --secondary-bg: #a5a5a5;
    --text-color: #0a0e13;
    --card-bg: rgba(32, 32, 32, 0.78);
    --overlay-bg: rgba(83, 83, 83, 0.591);
    --border-color: rgba(0, 0, 0, 0.402);
    --accent-color: rgba(207, 0, 0, 0.973);
    --hero-layer: rgba(95, 81, 81, 0.541);
}

/* ------------------------------
   عنوان سکشن
------------------------------ */
.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    color: var(--accent-color);
    padding-top: 60px;
}

/* ------------------------------
   گرید کارت‌ها
------------------------------ */
.cards-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

/* ------------------------------
   کارت شیشه‌ای حرفه‌ای
------------------------------ */
.card {
    position: relative;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid var(--accent-color);
    backdrop-filter: blur(2px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 12px;
    overflow: hidden;
    padding-bottom: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border 0.3s ease;
    box-shadow: 12px 5px 8px rgba(0, 0, 0, 0.918);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.card::before {
    content: "";
    position: absolute;
    top: -40%;
    left: -40%;
    width: 220%;
    height: 220%;
    background: radial-gradient(circle,
            rgba(255, 255, 255, 0.18),
            transparent 70%);
    pointer-events: none;
    opacity: 0.2;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.55);
    border: 1px solid var(--text-color);
}

/* ------------------------------
   تصویر کارت
------------------------------ */
.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-bottom: solid 1px rgba(255, 255, 255, 0.343);
    border-radius: 12px;
}

/* ------------------------------
   محتوای کارت
------------------------------ */
.card-content {
    padding: 16px;
    text-align: center;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 10px 0 5px;
    color: var(--text-color);
}

.card-description {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

/* ------------------------------
   قیمت
------------------------------ */
.card-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 16px;
    display: block;
}

/* ------------------------------
   دکمه سفارش
------------------------------ */
.order-button {
    background-color: var(--accent-color);
    color: var(--primary-bg);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

.order-button:hover {
    opacity: 0.9;
}

/* ------------------------------
   ریسپانسیو
------------------------------ */
@media (max-width: 1200px) {
    .cards-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .cards-container {
        grid-template-columns: repeat(3, 1fr);
    }

    .card-description {
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 768px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .card-description {
        -webkit-line-clamp: 1;
    }
}

@media (max-width: 480px) {
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .card-image {
        height: 150px;
    }

    .card-title {
        font-size: 1rem;
    }

    .card-description {
        font-size: 0.8rem;
    }

    .card-price {
        font-size: 1.2rem;
    }
}