```css
/* =========================================================
   KIMEHSAR DIGITAL STORE
   Main Stylesheet
========================================================= */

:root {
    --primary: #6c4cff;
    --primary-dark: #5135d8;
    --secondary: #ff6b9d;

    --dark: #17152b;
    --dark-soft: #27243f;

    --text: #29263d;
    --muted: #77738c;

    --light: #f7f6fb;
    --white: #ffffff;

    --border: #e8e6ef;

    --success: #22a06b;

    --shadow:
        0 10px 35px rgba(31, 27, 55, 0.08);

    --shadow-hover:
        0 18px 45px rgba(31, 27, 55, 0.14);

    --radius: 18px;
}


/* =========================================================
   GENERAL
========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family:
        Tahoma,
        Arial,
        sans-serif;

    background: var(--light);
    color: var(--text);

    line-height: 1.9;
}

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

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


/* =========================================================
   HEADER
========================================================= */

.site-header {
    background: rgba(255, 255, 255, 0.96);

    border-bottom:
        1px solid var(--border);

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

    backdrop-filter: blur(12px);
}

.navbar {
    min-height: 78px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;

    font-size: 1.25rem;
    font-weight: 800;
}

.brand-mark {
    width: 42px;
    height: 42px;

    border-radius: 13px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: #fff;

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );

    font-weight: 900;
}

.brand-text {
    color: var(--dark);
}

.navbar-nav {
    gap: 5px;
}

.nav-link {
    color: #5e5a70 !important;

    font-size: 0.95rem;

    padding:
        10px 14px !important;

    border-radius: 10px;

    transition:
        0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;

    background:
        rgba(108, 76, 255, 0.07);
}

.nav-link i {
    margin-left: 5px;
}

.navbar-toggler {
    border:
        1px solid var(--border);

    padding:
        8px 11px;

    color: var(--dark);
}


/* =========================================================
   HERO
========================================================= */

.shop-hero {
    background:

        radial-gradient(
            circle at 85% 20%,
            rgba(255, 107, 157, 0.25),
            transparent 30%
        ),

        radial-gradient(
            circle at 10% 80%,
            rgba(108, 76, 255, 0.25),
            transparent 35%
        ),

        linear-gradient(
            135deg,
            #1c1833,
            #282244
        );

    color: #fff;

    padding:
        75px 0;
}

.hero-label {
    display: inline-flex;

    align-items: center;
    gap: 8px;

    padding:
        7px 13px;

    border-radius: 30px;

    background:
        rgba(255, 255, 255, 0.1);

    border:
        1px solid rgba(255, 255, 255, 0.12);

    font-size: 0.82rem;

    margin-bottom: 15px;
}

.shop-hero h1 {
    font-size:
        clamp(2rem, 4vw, 3.4rem);

    font-weight: 900;

    line-height: 1.45;

    margin:
        0 0 18px;
}

.shop-hero h1 span {
    display: block;

    background:
        linear-gradient(
            90deg,
            #fff,
            #d7ccff
        );

    -webkit-background-clip: text;
    background-clip: text;

    color: transparent;
}

.shop-hero p {
    max-width: 760px;

    color:
        rgba(255, 255, 255, 0.72);

    margin: 0;

    font-size: 1rem;
}

.hero-stat-card {
    display: flex;

    align-items: center;
    gap: 15px;

    background:
        rgba(255, 255, 255, 0.08);

    border:
        1px solid rgba(255, 255, 255, 0.12);

    padding: 20px;

    border-radius: 18px;

    backdrop-filter: blur(10px);
}

.hero-stat-icon {
    width: 50px;
    height: 50px;

    flex: 0 0 50px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 15px;

    background:
        rgba(108, 76, 255, 0.5);

    font-size: 1.2rem;
}

.hero-stat-card strong {
    display: block;
    font-size: 0.95rem;
}

.hero-stat-card small {
    color:
        rgba(255, 255, 255, 0.6);
}


/* =========================================================
   SEARCH
========================================================= */

.shop-tools {
    margin-top: -28px;

    position: relative;
    z-index: 5;
}

.search-form {
    width: 100%;
}

.search-box {
    display: flex;

    align-items: center;

    background: #fff;

    border:
        1px solid var(--border);

    border-radius: 16px;

    padding: 7px;

    box-shadow: var(--shadow);
}

.search-box > i {
    color: var(--muted);

    margin:
        0 14px;
}

.search-box input {
    flex: 1;

    border: none;
    outline: none;

    font-family: inherit;

    font-size: 0.95rem;

    min-width: 0;

    color: var(--text);
}

.search-box input::placeholder {
    color: #aaa6b7;
}

.search-box button {
    border: none;

    background:
        var(--primary);

    color: #fff;

    padding:
        11px 25px;

    border-radius: 11px;

    font-family: inherit;

    cursor: pointer;

    transition: 0.25s ease;
}

.search-box button:hover {
    background:
        var(--primary-dark);
}


/* =========================================================
   SHOP
========================================================= */

.shop-section {
    padding:
        65px 0;
}

.shop-sidebar {
    background: #fff;

    border:
        1px solid var(--border);

    border-radius: var(--radius);

    padding: 20px;

    box-shadow:
        0 6px 25px rgba(31, 27, 55, 0.04);

    position: sticky;

    top: 100px;
}

.sidebar-title {
    font-size: 1rem;

    font-weight: 800;

    padding-bottom: 16px;

    margin-bottom: 8px;

    border-bottom:
        1px solid var(--border);
}

.sidebar-title i {
    color: var(--primary);

    margin-left: 7px;
}

.category-list {
    list-style: none;

    padding: 0;
    margin: 0;
}

.category-list li {
    margin:
        4px 0;
}

.category-list a {
    display: flex;

    align-items: center;
    justify-content: space-between;

    padding:
        10px 11px;

    border-radius: 11px;

    color: #5f5b70;

    font-size: 0.9rem;

    transition: 0.2s ease;
}

.category-list a span {
    display: flex;

    align-items: center;

    gap: 8px;
}

.category-list a > i {
    font-size: 0.65rem;

    opacity: 0.45;
}

.category-list a:hover {
    background:
        rgba(108, 76, 255, 0.06);

    color: var(--primary);
}

.category-list a.active {
    background:
        rgba(108, 76, 255, 0.1);

    color: var(--primary);

    font-weight: 700;
}

.sidebar-info {
    display: flex;

    gap: 10px;

    margin-top: 20px;

    padding: 14px;

    background:
        #faf9fd;

    border-radius: 13px;

    color: var(--muted);
}

.sidebar-info > i {
    color: var(--primary);

    margin-top: 5px;
}

.sidebar-info strong {
    display: block;

    color: var(--text);

    font-size: 0.82rem;
}

.sidebar-info p {
    margin:
        4px 0 0;

    font-size: 0.76rem;

    line-height: 1.8;
}


/* =========================================================
   SHOP HEADING
========================================================= */

.shop-heading {
    display: flex;

    align-items: flex-end;

    justify-content: space-between;

    gap: 20px;

    margin-bottom: 25px;
}

.section-eyebrow {
    color: var(--primary);

    font-size: 0.78rem;

    font-weight: 800;

    display: block;

    margin-bottom: 4px;
}

.shop-heading h2 {
    font-size: 1.65rem;

    margin: 0;

    font-weight: 900;
}

.shop-heading p {
    margin:
        3px 0 0;

    color: var(--muted);

    font-size: 0.8rem;
}

.sort-box {
    display: flex;

    align-items: center;

    gap: 8px;

    white-space: nowrap;
}

.sort-box label {
    color: var(--muted);

    font-size: 0.8rem;
}

.sort-box select {
    border:
        1px solid var(--border);

    background: #fff;

    padding:
        9px 12px;

    border-radius: 10px;

    color: var(--text);

    font-family: inherit;

    outline: none;
}


/* =========================================================
   PRODUCT CARD
========================================================= */

.product-card {
    height: 100%;

    background: #fff;

    border:
        1px solid var(--border);

    border-radius: var(--radius);

    overflow: hidden;

    box-shadow:
        0 5px 20px rgba(31, 27, 55, 0.04);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.product-card:hover {
    transform:
        translateY(-5px);

    box-shadow:
        var(--shadow-hover);
}

.product-image {
    display: block;

    position: relative;

    aspect-ratio: 4 / 3;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #f0eef8,
            #faf9fd
        );
}

.product-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform 0.45s ease;
}

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

.placeholder-image {
    width: 100%;
    height: 100%;

    display: flex;

    align-items: center;
    justify-content: center;

    color: #b7b2c7;

    font-size: 3rem;
}

.featured-badge {
    position: absolute;

    top: 12px;
    right: 12px;

    background:
        rgba(23, 21, 43, 0.88);

    color: #fff;

    padding:
        5px 10px;

    border-radius: 8px;

    font-size: 0.7rem;

    backdrop-filter: blur(5px);
}

.featured-badge i {
    color: #ffd45c;

    margin-left: 3px;
}

.product-content {
    padding: 17px;
}

.product-category {
    color: var(--primary);

    font-size: 0.72rem;

    font-weight: 700;
}

.product-content h3 {
    margin:
        5px 0 7px;

    font-size: 1rem;

    line-height: 1.6;
}

.product-content h3 a:hover {
    color: var(--primary);
}

.product-description {
    color: var(--muted);

    font-size: 0.78rem;

    line-height: 1.8;

    margin:
        0 0 10px;

    min-height: 45px;
}

.product-meta {
    min-height: 25px;

    color: #858194;

    font-size: 0.7rem;
}

.product-meta i {
    color: var(--primary);

    margin-left: 4px;
}

.product-bottom {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 10px;

    margin-top: 14px;

    padding-top: 13px;

    border-top:
        1px solid var(--border);
}

.product-price {
    color: var(--dark);

    font-weight: 900;

    font-size: 0.9rem;
}

.product-button {
    display: inline-flex;

    align-items: center;

    gap: 6px;

    padding:
        8px 12px;

    border-radius: 9px;

    background:
        rgba(108, 76, 255, 0.08);

    color: var(--primary);

    font-size: 0.76rem;

    font-weight: 700;

    transition: 0.2s ease;
}

.product-button:hover {
    background:
        var(--primary);

    color: #fff;
}

.product-button i {
    font-size: 0.65rem;
}


/* =========================================================
   EMPTY SHOP
========================================================= */

.empty-shop {
    background: #fff;

    border:
        1px solid var(--border);

    border-radius: var(--radius);

    padding:
        70px 25px;

    text-align: center;
}

.empty-icon {
    width: 75px;
    height: 75px;

    margin:
        0 auto 20px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 22px;

    background:
        rgba(108, 76, 255, 0.08);

    color: var(--primary);

    font-size: 1.8rem;
}

.empty-shop h3 {
    margin:
        0 0 5px;

    font-size: 1.25rem;
}

.empty-shop p {
    color: var(--muted);

    font-size: 0.85rem;
}

.btn-primary-custom {
    display: inline-block;

    margin-top: 10px;

    background:
        var(--primary);

    color: #fff;

    padding:
        10px 20px;

    border-radius: 10px;

    font-size: 0.82rem;

    transition: 0.2s ease;
}

.btn-primary-custom:hover {
    background:
        var(--primary-dark);

    color: #fff;
}


/* =========================================================
   ABOUT
========================================================= */

.about-section {
    padding:
        10px 0 70px;
}

.about-box {
    background:
        linear-gradient(
            135deg,
            #fff,
            #f9f7ff
        );

    border:
        1px solid var(--border);

    border-radius:
        24px;

    padding:
        35px;

    display: flex;

    align-items: flex-start;

    gap: 22px;
}

.about-icon {
    width: 58px;
    height: 58px;

    flex: 0 0 58px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 17px;

    background:
        rgba(108, 76, 255, 0.1);

    color: var(--primary);

    font-size: 1.4rem;
}

.about-box h2 {
    margin:
        0 0 8px;

    font-size: 1.4rem;

    font-weight: 900;
}

.about-box p {
    margin: 0;

    color: var(--muted);

    font-size: 0.86rem;

    max-width: 850px;
}


/* =========================================================
   FOOTER
========================================================= */

.site-footer {
    background:
        var(--dark);

    color: #fff;

    padding:
        35px 0 20px;
}

.footer-main {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 20px;

    padding-bottom: 25px;

    border-bottom:
        1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
    display: flex;

    align-items: center;

    gap: 12px;
}

.footer-logo {
    width: 42px;
    height: 42px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background:
        linear-gradient(
            135deg,
            var(--primary),
            var(--secondary)
        );

    font-weight: 900;
}

.footer-brand strong {
    display: block;
}

.footer-brand span {
    display: block;

    color:
        rgba(255, 255, 255, 0.5);

    font-size: 0.72rem;
}

.footer-links {
    display: flex;

    gap: 20px;
}

.footer-links a {
    color:
        rgba(255, 255, 255, 0.65);

    font-size: 0.8rem;
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;

    padding-top: 18px;
}

.footer-bottom p {
    margin: 0;

    color:
        rgba(255, 255, 255, 0.4);

    font-size: 0.72rem;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 991px) {

    .shop-sidebar {
        position: static;
    }

    .navbar-nav {
        padding-top: 15px;
    }

    .shop-hero {
        padding:
            55px 0;
    }

}


@media (max-width: 767px) {

    .shop-heading {
        align-items: flex-start;

        flex-direction: column;
    }

    .sort-box {
        width: 100%;

        justify-content:
            space-between;
    }

    .sort-box select {
        flex: 1;
    }

    .search-box button {
        padding:
            10px 16px;
    }

    .search-box input {
        font-size: 0.82rem;
    }

    .about-box {
        padding: 25px;

        flex-direction: column;
    }

    .footer-main {
        flex-direction: column;

        align-items: flex-start;
    }

}


@media (max-width: 480px) {

    .shop-hero h1 {
        font-size: 1.8rem;
    }

    .hero-stat-card {
        padding: 15px;
    }

    .product-content {
        padding: 14px;
    }

}
```