* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

@font-face {
    font-family: 'IranNastaliq';
    src: url('fonts/IranNastaliq.ttf');
}

body {
    background-color: #f7f3ee;
    color: #333;
    padding-bottom: 30px;
    font-family: 'IranNastaliq';
}



/* هدر */

header {
    background: #4A2C2A;
    padding: 0.5px;
    text-align: center;

    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.back-btn {
    position: absolute;

    left: 15px;
    top: 50%;

    transform: translateY(-50%);

    text-decoration: none;

    color: white;

    font-size: 15px;

    background: rgba(255, 255, 255, 0.056);

    padding: 8px 14px;

    border-radius: 20px;

    transition: .3s;
}

.back-btn:hover {
    background: rgba(255,255,255,0.25);
}

/* دسته بندی */

.categories {
    display: flex;
    gap: 10px;

    overflow-x: auto;

    padding: 12px 15px;

    background: #f7f3ee;

    position: sticky;
    top: 105px;

    z-index: 999;

    box-shadow: 0 2px 8px rgba(0,0,0,.05);
}

.categories::-webkit-scrollbar {
    display: none;
}

.categories a {
    text-decoration: none;

    color: #4A2C2A;

    background: white;

    padding: 10px 18px;

    border-radius: 30px;

    white-space: nowrap;

    box-shadow: 0 2px 8px rgba(0,0,0,.08);
}

/* بخش ها */

section {
    padding: 25px 15px;
}

section h2 {
    color: #4A2C2A;
    margin-bottom: 15px;
}

/* کارت محصول */

.product-item {
    background: white;

    border-radius: 18px;

    padding: 15px;

    margin-bottom: 15px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    box-shadow: 0 4px 15px rgba(0,0,0,.06);
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.product-info h3 {
    font-size: 18px;
}

.price {
    color: #8B5E3C;
    font-weight: 700;
}

.product-item img {
    width: 100px;
    height: 75px;

    object-fit: cover;

    border-radius: 12px;
}