/* =========================================================
   HOZTORG PLUS — Design System
   Palette: #2A5CFF primary, #0D1B2A dark, #F3F4F6 bg
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* ----- CSS Variables ----- */
:root {
    --primary:       #2A5CFF;
    --primary-dark:  #1E40FF;
    --primary-light: #EEF2FF;
    --accent:        #8B5CF6;
    --dark:          #0D1B2A;
    --gray-900:      #111827;
    --gray-700:      #374151;
    --gray-500:      #6B7280;
    --gray-300:      #D1D5DB;
    --gray-100:      #F3F4F6;
    --white:         #FFFFFF;
    --green:         #22C55E;
    --orange:        #F59E0B;
    --red:           #EF4444;
    --radius-sm:     8px;
    --radius:        12px;
    --radius-lg:     16px;
    --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
    --shadow:        0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:     0 8px 32px rgba(0,0,0,.12);
    --transition:    .2s ease;
}

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================================
   TOP BAR
   ========================================================= */
.topbar {
    background: var(--dark);
    color: rgba(255,255,255,.75);
    font-size: 13px;
    height: 40px;
    display: flex;
    align-items: center;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.topbar__left { display: flex; align-items: center; gap: 6px; }
.topbar__left svg { color: var(--primary); flex-shrink: 0; }

.topbar__nav { display: flex; align-items: center; gap: 24px; }
.topbar__nav a {
    color: rgba(255,255,255,.75);
    font-size: 13px;
    transition: color var(--transition);
}
.topbar__nav a:hover { color: var(--white); }

.topbar__right { display: flex; align-items: center; gap: 20px; }

.topbar__phone {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    font-weight: 500;
}
.topbar__phone svg { color: var(--primary); }

.topbar__login {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,.75);
    transition: color var(--transition);
}
.topbar__login:hover { color: var(--white); }

/* =========================================================
   HEADER
   ========================================================= */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 20px;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo__icon {
    width: 44px;
    height: 44px;
    color: var(--primary);
}

.logo__text { line-height: 1.1; }
.logo__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: .5px;
}
.logo__sub {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .5px;
}

/* Catalog button */
.btn-catalog {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0 18px;
    height: 44px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: background var(--transition), transform var(--transition);
    flex-shrink: 0;
}
.btn-catalog:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* Search */
.search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0;
    max-width: 600px;
}

.search__input {
    flex: 1;
    height: 44px;
    border: 2px solid var(--gray-100);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    padding: 0 16px;
    font-size: 14px;
    font-family: inherit;
    color: var(--gray-900);
    background: var(--gray-100);
    outline: none;
    transition: border-color var(--transition);
}
.search__input::placeholder { color: var(--gray-500); }
.search__input:focus { border-color: var(--primary); background: var(--white); }

.search__btn {
    height: 44px;
    padding: 0 20px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    transition: background var(--transition);
}
.search__btn:hover { background: var(--primary-dark); }

/* Header actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    flex-shrink: 0;
}

.header-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--gray-700);
    font-size: 11px;
    font-weight: 500;
    background: none;
    border: none;
    transition: color var(--transition), background var(--transition);
    position: relative;
    cursor: pointer;
}
.header-action:hover { color: var(--primary); background: var(--primary-light); }
.header-action svg { width: 22px; height: 22px; }

.header-action__badge {
    position: absolute;
    top: 4px;
    right: 6px;
    background: var(--primary);
    color: var(--white);
    font-size: 10px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 24px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(42,92,255,.35); }

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }

.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }
.btn-full { width: 100%; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 20px 0;
    min-height: 380px;
    display: flex;
    align-items: stretch;
    position: relative;
}

.hero__content {
    flex: 0 0 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 48px 48px 56px;
    z-index: 1;
}

.hero__label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.hero__title {
    font-size: 40px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero__desc {
    font-size: 16px;
    color: var(--gray-500);
    margin-bottom: 32px;
    max-width: 380px;
    line-height: 1.6;
}

.hero__image {
    flex: 0 0 50%;
    position: relative;
    overflow: hidden;
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__dots {
    display: flex;
    gap: 6px;
    margin-top: 24px;
}

.hero__dot {
    width: 24px;
    height: 6px;
    border-radius: 3px;
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: background var(--transition), width var(--transition);
}
.hero__dot.active { background: var(--primary); width: 32px; }

/* =========================================================
   BENEFITS
   ========================================================= */
.benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    overflow: hidden;
    margin: 0 0 48px;
    background: var(--white);
}

.benefit {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    border-right: 1px solid var(--gray-100);
}
.benefit:last-child { border-right: none; }

.benefit__icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--primary);
}

.benefit__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 2px;
}

.benefit__sub {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.4;
}

/* =========================================================
   SECTION HEADER
   ========================================================= */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
}

.section-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    transition: opacity var(--transition);
}
.section-link:hover { opacity: .75; }

/* =========================================================
   CATEGORIES
   ========================================================= */
.categories { margin-bottom: 48px; }

.categories__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: transform var(--transition);
}
.category-card:hover { transform: translateY(-4px); }
.category-card:hover .category-card__name { color: var(--primary); }

.category-card__img {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--gray-100);
}

.category-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}
.category-card:hover .category-card__img img { transform: scale(1.05); }

.category-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light), #dde4ff);
    color: var(--primary);
    font-size: 36px;
}

.category-card__name {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    text-align: center;
    transition: color var(--transition);
}

/* =========================================================
   PRODUCTS GRID
   ========================================================= */
.products { margin-bottom: 48px; }

.products__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

/* Product Card */
.product-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-100);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.product-card__img-wrap {
    position: relative;
    background: var(--gray-100);
    aspect-ratio: 1;
    overflow: hidden;
}

.product-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform .3s ease;
}
.product-card:hover .product-card__img { transform: scale(1.05); }

.product-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-300);
}

.product-card__wish {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
    box-shadow: var(--shadow-sm);
}
.product-card__wish:hover { color: var(--red); border-color: var(--red); }

.product-card__badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.6;
}
.badge-hit     { background: var(--orange); color: var(--white); }
.badge-new     { background: var(--green);  color: var(--white); }
.badge-sale    { background: var(--red);    color: var(--white); }
.badge-stock   { background: #E8F5E9; color: var(--green); font-weight: 600; }
.badge-nostock { background: #FFF3E0; color: var(--orange); }

.product-card__body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card__name {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--gray-500);
}

.stars {
    display: flex;
    gap: 1px;
    color: var(--orange);
}
.stars svg { width: 13px; height: 13px; }

.product-card__price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.product-card__price {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.product-card__old-price {
    font-size: 13px;
    color: var(--gray-500);
    text-decoration: line-through;
}

.product-card__add {
    margin-top: auto;
    width: 100%;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}
.product-card__add:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,.7);
    padding: 56px 0 0;
    margin-top: 40px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer__logo { margin-bottom: 16px; }

.footer__desc {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    color: rgba(255,255,255,.55);
}

.footer__col-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
    font-size: 14px;
    color: rgba(255,255,255,.6);
    transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }

.footer__contact {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,.6);
    margin-bottom: 12px;
}
.footer__contact svg { flex-shrink: 0; color: var(--primary); margin-top: 2px; }

.footer__phone {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    font-size: 13px;
    color: rgba(255,255,255,.4);
}

/* =========================================================
   LOGO (footer version — white)
   ========================================================= */
.logo--white .logo__title { color: var(--white); }
.logo--white .logo__sub   { color: var(--primary); }
.logo--white .logo__icon  { color: var(--white); }

/* =========================================================
   UTILITIES
   ========================================================= */
.mt-4  { margin-top: 16px; }
.mb-4  { margin-bottom: 16px; }
.py-12 { padding-top: 48px; padding-bottom: 48px; }
.text-muted { color: var(--gray-500); }
.fw-600 { font-weight: 600; }

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

/* Tablet 768–1024 */
@media (max-width: 1024px) {
    .categories__grid { grid-template-columns: repeat(4, 1fr); }
    .products__grid   { grid-template-columns: repeat(3, 1fr); }
    .benefits         { grid-template-columns: repeat(2, 1fr); }
    .benefit:nth-child(2) { border-right: none; }
    .benefit:nth-child(3) { border-top: 1px solid var(--gray-100); }
    .benefit:nth-child(4) { border-top: 1px solid var(--gray-100); border-right: none; }
    .footer__grid     { grid-template-columns: 1fr 1fr; gap: 28px; }
    .hero__title      { font-size: 32px; }
}

/* Mobile 768 */
@media (max-width: 768px) {
    .topbar { display: none; }

    .header__inner { height: 60px; gap: 12px; }

    .logo__text { display: none; }
    .logo__icon { width: 36px; height: 36px; }

    .btn-catalog span { display: none; }
    .btn-catalog { padding: 0 14px; }

    .header-action span { display: none; }
    .header-action { padding: 8px; }

    .hero { flex-direction: column; min-height: auto; border-radius: var(--radius); }
    .hero__content { flex: none; padding: 28px 24px; }
    .hero__image   { flex: none; height: 220px; }
    .hero__title   { font-size: 26px; }
    .hero__desc    { font-size: 14px; margin-bottom: 20px; }

    .benefits { grid-template-columns: repeat(2, 1fr); }
    .benefit  { padding: 14px 16px; }
    .benefit:nth-child(2) { border-right: none; }
    .benefit:nth-child(3) { border-top: 1px solid var(--gray-100); }
    .benefit:nth-child(4) { border-top: 1px solid var(--gray-100); border-right: none; }

    .categories__grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .products__grid   { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    .section-title { font-size: 18px; }

    .footer__grid { grid-template-columns: 1fr; gap: 24px; }
    .footer { padding-top: 36px; }
    .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}

/* Mobile small 480 */
@media (max-width: 480px) {
    .container { padding: 0 14px; }
    .categories__grid { grid-template-columns: repeat(2, 1fr); }
    .hero__title { font-size: 22px; }
}