/* ============================================
   PIM-VAR - Professional Welding Equipment
   Main Stylesheet
   Colors: Gray / Orange / White
   ============================================ */

/* ---- CSS Variables ---- */
:root {
    --color-primary: #E8751A;
    --color-primary-dark: #C9610E;
    --color-primary-light: #F5943D;
    --color-dark: #1E1E1E;
    --color-gray-900: #2D2D2D;
    --color-gray-700: #4A4A4A;
    --color-gray-600: #666666;
    --color-gray-400: #999999;
    --color-gray-300: #BBBBBB;
    --color-gray-200: #E0E0E0;
    --color-gray-100: #F0F0F0;
    --color-gray-50: #F8F8F8;
    --color-white: #FFFFFF;
    --color-success: #28A745;
    --color-danger: #DC3545;
    --color-warning: #FFC107;
    --color-info: #17A2B8;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --transition: 0.3s ease;
    --container-width: 1280px;
    --header-height: 70px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-gray-700);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.3;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

ul { list-style: none; }

/* ---- Container ---- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn--primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn--dark {
    background: var(--color-gray-900);
    color: var(--color-white);
    border-color: var(--color-gray-900);
}
.btn--dark:hover {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

.btn--sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn--lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn--full {
    width: 100%;
}

.btn--white {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}
.btn--white:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
}

/* ---- Cookie Consent ---- */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-gray-900);
    color: var(--color-white);
    z-index: 10000;
    padding: 16px 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
}

.cookie-consent__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-consent__inner p {
    flex: 1;
    font-size: 0.9rem;
    margin: 0;
}

.cookie-consent__actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* ---- Top Bar ---- */
.top-bar {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: 8px 0;
    font-size: 0.85rem;
}

.top-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.top-bar__link {
    color: var(--color-gray-300);
    display: flex;
    align-items: center;
    gap: 6px;
}
.top-bar__link:hover {
    color: var(--color-primary-light);
}

.top-bar__info {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary-light);
    font-weight: 500;
}

/* ---- Header ---- */
.header {
    background: var(--color-white);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header__inner {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header__logo {
    flex-shrink: 0;
}

.header__logo-img {
    height: 50px;
    width: auto;
}

.header__search {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.search-form {
    display: flex;
    position: relative;
}

.search-form__input {
    width: 100%;
    padding: 12px 48px 12px 18px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: border-color var(--transition);
    outline: none;
}

.search-form__input:focus {
    border-color: var(--color-primary);
}

.search-form__input::placeholder {
    color: var(--color-gray-400);
}

.search-form__btn {
    position: absolute;
    right: 4px;
    top: 4px;
    bottom: 4px;
    width: 40px;
    border: none;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition);
    font-size: 1rem;
}

.search-form__btn:hover {
    background: var(--color-primary-dark);
}

.search-form__results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    display: none;
    max-height: 400px;
    overflow-y: auto;
    margin-top: 4px;
}

.search-form__results.active {
    display: block;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--color-gray-100);
    transition: background var(--transition);
}

.search-result-item:hover {
    background: var(--color-gray-50);
}

.search-result-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.search-result-item__info {
    flex: 1;
}

.search-result-item__name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
}

.search-result-item__price {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.header__action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-gray-700);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all var(--transition);
}
.header__action-btn:hover {
    color: var(--color-primary);
    background: var(--color-gray-50);
}
.header__action-btn i {
    font-size: 1.1rem;
    color: var(--color-primary);
}

/* Mobile Toggle */
.header__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.header__mobile-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-gray-700);
    border-radius: 3px;
    transition: all var(--transition);
}

.header__mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}
.header__mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.header__mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ---- Navigation ---- */
.nav {
    background: var(--color-gray-900);
    position: relative;
    z-index: 999;
}

.nav__list {
    display: flex;
    align-items: center;
}

.nav__item {
    position: relative;
}

.nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-white);
    padding: 14px 20px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.92rem;
    transition: all var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.nav__link:hover,
.nav__item:hover .nav__link {
    background: rgba(255,255,255,0.08);
    color: var(--color-primary-light);
}

.nav__arrow {
    font-size: 0.7rem;
    transition: transform var(--transition);
}

.nav__item:hover .nav__arrow {
    transform: rotate(180deg);
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 700px;
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s ease;
    z-index: 1000;
}

.nav__item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu__inner {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 24px;
    padding: 28px;
}

.mega-menu__title {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-dark);
    padding-bottom: 8px;
    margin-bottom: 8px;
    border-bottom: 2px solid var(--color-primary);
}
.mega-menu__title:hover {
    color: var(--color-primary);
}

.mega-menu__list li a {
    display: block;
    padding: 5px 0;
    color: var(--color-gray-600);
    font-size: 0.88rem;
    transition: all var(--transition);
}
.mega-menu__list li a:hover {
    color: var(--color-primary);
    padding-left: 6px;
}

.mega-menu__column--cta {
    display: flex;
    align-items: flex-end;
}

/* ---- Main Content ---- */
.main {
    min-height: 60vh;
}

/* ---- Hero Section ---- */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-dark) 100%);
    padding: 80px 0;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.2;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.hero__title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero__title span {
    color: var(--color-primary);
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--color-gray-300);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---- Trust Bar ---- */
.trust-bar {
    background: var(--color-white);
    padding: 40px 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.trust-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-bar__item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
}

.trust-bar__icon {
    width: 56px;
    height: 56px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.trust-bar__text h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.trust-bar__text p {
    font-size: 0.82rem;
    color: var(--color-gray-400);
    margin: 0;
}

/* ---- Section ---- */
.section {
    padding: 60px 0;
}

.section--gray {
    background: var(--color-gray-50);
}

.section__header {
    text-align: center;
    margin-bottom: 40px;
}

.section__title {
    font-size: 1.8rem;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
}

.section__subtitle {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-top: 16px;
}

/* ---- Category Grid (Homepage) ---- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    text-decoration: none;
    display: block;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.category-card__image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: var(--color-gray-100);
}

.category-card__content {
    padding: 16px 20px;
}

.category-card__name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.category-card__count {
    font-size: 0.85rem;
    color: var(--color-gray-400);
}

.category-card__arrow {
    position: absolute;
    bottom: 16px;
    right: 16px;
    color: var(--color-primary);
    font-size: 1.1rem;
    transition: transform var(--transition);
}

.category-card:hover .category-card__arrow {
    transform: translateX(4px);
}

/* ---- Product Grid ---- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge--sale {
    background: var(--color-danger);
    color: var(--color-white);
}

.badge--new {
    background: var(--color-success);
    color: var(--color-white);
}

.badge--featured {
    background: var(--color-primary);
    color: var(--color-white);
}

.product-card__image-wrap {
    position: relative;
    overflow: hidden;
    background: var(--color-gray-50);
}

.product-card__image {
    width: 100%;
    height: 240px;
    object-fit: contain;
    padding: 16px;
    transition: transform var(--transition);
}

.product-card:hover .product-card__image {
    transform: scale(1.03);
}

.product-card__quick {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    display: flex;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition);
}

.product-card:hover .product-card__quick {
    opacity: 1;
    transform: translateY(0);
}

.product-card__content {
    padding: 16px 20px;
}

.product-card__brand {
    font-size: 0.78rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.product-card__name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-dark);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card__name a {
    color: inherit;
}
.product-card__name a:hover {
    color: var(--color-primary);
}

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

.product-card__price-current {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-card__price-old {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    text-decoration: line-through;
}

.product-card__actions {
    display: flex;
    gap: 8px;
}

/* ---- Product Single ---- */
.product-single {
    padding: 40px 0 60px;
}

.product-single__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* Gallery */
.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.product-gallery__main {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-gray-50);
    margin-bottom: 12px;
}

.product-gallery__main img {
    width: 100%;
    height: 450px;
    object-fit: contain;
    padding: 24px;
}

.product-gallery__thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.product-gallery__thumb {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-gray-200);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color var(--transition);
}

.product-gallery__thumb.active,
.product-gallery__thumb:hover {
    border-color: var(--color-primary);
}

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

/* Product Info */
.product-info {
    padding-top: 8px;
}

.product-info__brand {
    font-size: 0.85rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.product-info__brand a {
    color: var(--color-gray-400);
}
.product-info__brand a:hover {
    color: var(--color-primary);
}

.product-info__title {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.product-info__short-desc {
    font-size: 1rem;
    color: var(--color-gray-600);
    margin-bottom: 24px;
    line-height: 1.7;
}

.product-info__price {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding: 16px 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
}

.product-info__price-current {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.product-info__price-old {
    font-size: 1.2rem;
    color: var(--color-gray-400);
    text-decoration: line-through;
}

.product-info__price-savings {
    background: var(--color-danger);
    color: var(--color-white);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
}

/* Variations */
.product-info__variations {
    margin-bottom: 24px;
}

.product-info__variations label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.product-info__variations select {
    width: 100%;
    max-width: 300px;
    padding: 12px 16px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: var(--font-body);
    cursor: pointer;
    transition: border-color var(--transition);
    appearance: none;
    background: var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23666'/%3E%3C/svg%3E") no-repeat right 16px center;
}

.product-info__variations select:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* Actions */
.product-info__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.product-info__contact-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.product-info__contact-bar a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition);
}

.contact-whatsapp {
    background: #25D366;
    color: var(--color-white) !important;
}
.contact-whatsapp:hover {
    background: #1DAA54;
    color: var(--color-white);
}

.contact-viber {
    background: #7360F2;
    color: var(--color-white) !important;
}
.contact-viber:hover {
    background: #5E4DD1;
    color: var(--color-white);
}

.contact-phone {
    background: var(--color-gray-700);
    color: var(--color-white) !important;
}
.contact-phone:hover {
    background: var(--color-gray-900);
    color: var(--color-white);
}

/* Specs & Description Tabs */
.product-tabs {
    margin-top: 50px;
}

.product-tabs__nav {
    display: flex;
    border-bottom: 2px solid var(--color-gray-200);
    gap: 4px;
}

.product-tabs__tab {
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-gray-600);
    cursor: pointer;
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transition);
}

.product-tabs__tab.active,
.product-tabs__tab:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.product-tabs__content {
    display: none;
    padding: 24px 0;
}

.product-tabs__content.active {
    display: block;
}

/* Specs Table */
.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr:nth-child(even) {
    background: var(--color-gray-50);
}

.specs-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-gray-100);
    font-size: 0.95rem;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--color-dark);
    width: 40%;
}

/* Product Description */
.product-description {
    line-height: 1.8;
    color: var(--color-gray-700);
}

.product-description p {
    margin-bottom: 16px;
}

.product-description ul,
.product-description ol {
    margin-bottom: 16px;
    padding-left: 24px;
    list-style: disc;
}

.product-description h3 {
    margin: 24px 0 12px;
}

/* Related Products */
.related-products {
    padding: 60px 0;
    background: var(--color-gray-50);
}

/* ---- Products Listing Page ---- */
.products-page {
    padding: 40px 0 60px;
}

.products-page__grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    align-items: start;
}

/* Sidebar Filters */
.filters-sidebar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 24px;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.filters-sidebar__title {
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-gray-100);
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-group__title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-dark);
}

.filter-group__list {
    max-height: 200px;
    overflow-y: auto;
}

.filter-group__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    cursor: pointer;
}

.filter-group__item input[type="checkbox"],
.filter-group__item input[type="radio"] {
    accent-color: var(--color-primary);
}

.filter-group__item label {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    cursor: pointer;
    flex: 1;
}

.filter-group__item .count {
    font-size: 0.8rem;
    color: var(--color-gray-400);
}

/* Price Range */
.price-range {
    display: flex;
    gap: 8px;
    align-items: center;
}

.price-range input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    text-align: center;
}

.price-range span {
    color: var(--color-gray-400);
}

/* Products Toolbar */
.products-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-gray-100);
    flex-wrap: wrap;
    gap: 12px;
}

.products-toolbar__count {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

.products-toolbar__sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.products-toolbar__sort label {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    white-space: nowrap;
}

.products-toolbar__sort select {
    padding: 8px 12px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-body);
    cursor: pointer;
}

/* ---- Breadcrumbs ---- */
.breadcrumbs {
    padding: 16px 0;
    font-size: 0.85rem;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: 8px;
    color: var(--color-gray-400);
}

.breadcrumbs a {
    color: var(--color-gray-600);
}

.breadcrumbs a:hover {
    color: var(--color-primary);
}

.breadcrumbs li:last-child span {
    color: var(--color-gray-400);
}

/* ---- Pagination ---- */
.pagination {
    margin-top: 40px;
}

.pagination ul {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-700);
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition);
}

.pagination li a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination li.active a {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.pagination li.dots span {
    border: none;
    background: none;
}

/* ---- Page Header ---- */
.page-header {
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-dark) 100%);
    padding: 48px 0;
    text-align: center;
}

.page-header__title {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 8px;
}

.page-header__subtitle {
    color: var(--color-gray-300);
    font-size: 1rem;
}

/* ---- Static Pages (About, Delivery, Returns) ---- */
.content-page {
    padding: 50px 0 70px;
}

.content-page__inner {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.content-page__inner h2 {
    margin: 32px 0 16px;
    font-size: 1.5rem;
}

.content-page__inner h3 {
    margin: 24px 0 12px;
    font-size: 1.2rem;
}

.content-page__inner p {
    margin-bottom: 16px;
    color: var(--color-gray-700);
}

.content-page__inner ul,
.content-page__inner ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.content-page__inner ul {
    list-style: disc;
}

.content-page__inner ol {
    list-style: decimal;
}

.content-page__inner li {
    margin-bottom: 8px;
}

.content-page__inner strong {
    color: var(--color-dark);
}

/* ---- Contact Page ---- */
.contact-page {
    padding: 50px 0 70px;
}

.contact-page__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info__list {
    margin-bottom: 30px;
}

.contact-info__item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.contact-info__icon {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info__text h4 {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.contact-info__text p,
.contact-info__text a {
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

.contact-info__business {
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-top: 24px;
}

.contact-info__business h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.contact-info__business table {
    width: 100%;
}

.contact-info__business td {
    padding: 6px 0;
    font-size: 0.9rem;
}

.contact-info__business td:first-child {
    font-weight: 600;
    color: var(--color-dark);
    width: 40%;
}

/* Contact Form */
.contact-form {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    margin-bottom: 24px;
}

/* Form Elements */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: border-color var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.required {
    color: var(--color-danger);
}

/* Google Map */
.contact-map {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.contact-map iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* ---- Modal ---- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 32px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-gray-100);
    border-radius: 50%;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    color: var(--color-gray-600);
}

.modal__close:hover {
    background: var(--color-gray-200);
    color: var(--color-dark);
}

.modal__title {
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.modal__product-name {
    font-size: 0.95rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 20px;
}

.inquiry-form__message {
    margin-top: 12px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    display: none;
}

.inquiry-form__message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.inquiry-form__message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ---- Floating Contact Bar ---- */
.floating-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.floating-bar__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    color: var(--color-white) !important;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: opacity var(--transition);
}

.floating-bar__btn:hover {
    opacity: 0.9;
    color: var(--color-white);
}

.floating-bar__btn--whatsapp { background: #25D366; }
.floating-bar__btn--viber { background: #7360F2; }
.floating-bar__btn--call { background: var(--color-gray-900); }

.floating-bar__btn i {
    font-size: 1.2rem;
}

/* ---- Footer ---- */
.footer {
    background: var(--color-dark);
    color: var(--color-gray-300);
}

.footer__main {
    padding: 50px 0 30px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
    gap: 40px;
}

.footer__logo-img {
    height: 40px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer__about {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-gray-400);
}

.footer__heading {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}

.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-primary);
}

.footer__links li {
    margin-bottom: 8px;
}

.footer__links a {
    color: var(--color-gray-400);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.footer__links a:hover {
    color: var(--color-primary-light);
    padding-left: 4px;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.footer__contact li i {
    color: var(--color-primary);
    margin-top: 3px;
    width: 16px;
}

.footer__contact a {
    color: var(--color-gray-400);
}
.footer__contact a:hover {
    color: var(--color-primary-light);
}

.footer__social {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.footer__social a {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-300);
    transition: all var(--transition);
}

.footer__social a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.footer__bottom {
    padding: 16px 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--color-gray-400);
    flex-wrap: wrap;
    gap: 8px;
}

/* ---- About Section (Homepage) ---- */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.about-section__content h2 {
    margin-bottom: 16px;
}

.about-section__content p {
    margin-bottom: 16px;
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ---- CTA Section ---- */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 60px 0;
    text-align: center;
    color: var(--color-white);
}

.cta-section h2 {
    color: var(--color-white);
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.cta-section p {
    font-size: 1.05rem;
    opacity: 0.9;
    margin-bottom: 24px;
}

/* ---- 404 Page ---- */
.page-404 {
    text-align: center;
    padding: 100px 20px;
}

.page-404 h1 {
    font-size: 6rem;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.page-404 p {
    font-size: 1.2rem;
    color: var(--color-gray-600);
    margin-bottom: 32px;
}

/* ---- Flash Messages ---- */
.flash {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.flash--success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.flash--error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.flash--info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 3rem;
    color: var(--color-gray-300);
    margin-bottom: 16px;
}

.empty-state p {
    font-size: 1.1rem;
    color: var(--color-gray-400);
    margin-bottom: 24px;
}

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

@media (max-width: 1024px) {
    .products-page__grid {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        position: static;
        display: none;
    }

    .filters-sidebar.active {
        display: block;
    }

    .product-single__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-gallery {
        position: static;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .mega-menu {
        min-width: auto;
        left: -100px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.4rem; }

    .top-bar__info {
        display: none;
    }

    .top-bar__contact {
        width: 100%;
        justify-content: center;
    }

    /* Header */
    .header__search {
        display: none;
    }

    .header__actions {
        display: none;
    }

    .header__mobile-toggle {
        display: flex;
    }

    /* Mobile Nav */
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-gray-900);
        transition: right 0.3s ease;
        overflow-y: auto;
        padding-top: 70px;
        z-index: 9998;
    }

    .nav.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
    }

    .nav__item {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .nav__link {
        justify-content: space-between;
        padding: 14px 20px;
    }

    /* Mobile Mega Menu */
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        min-width: auto;
        box-shadow: none;
        border-radius: 0;
        display: none;
        background: var(--color-dark);
    }

    .nav__item.open .mega-menu {
        display: block;
    }

    .mega-menu__inner {
        grid-template-columns: 1fr;
        padding: 16px 20px;
        gap: 16px;
    }

    .mega-menu__title {
        color: var(--color-primary-light);
        border-bottom-color: rgba(255,255,255,0.1);
    }

    .mega-menu__list li a {
        color: var(--color-gray-300);
        padding: 6px 0;
    }

    .mega-menu__column--cta {
        display: none;
    }

    /* Mobile Search (visible in nav) */
    .nav .mobile-search {
        display: block;
        padding: 16px 20px;
    }

    .nav .mobile-search .search-form__input {
        background: rgba(255,255,255,0.1);
        border-color: rgba(255,255,255,0.1);
        color: var(--color-white);
    }

    /* Mobile overlay */
    .nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 9997;
    }

    .nav-overlay.active {
        display: block;
    }

    /* Hero */
    .hero {
        padding: 50px 0;
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    /* Trust Bar */
    .trust-bar__grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .trust-bar__item {
        padding: 12px;
    }

    .trust-bar__icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    /* Products Grid */
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }

    .product-card__image {
        height: 180px;
    }

    .product-card__content {
        padding: 12px 14px;
    }

    .product-card__name {
        font-size: 0.85rem;
    }

    .product-card__price-current {
        font-size: 1rem;
    }

    /* Contact Page */
    .contact-page__grid {
        grid-template-columns: 1fr;
    }

    /* About Grid */
    .about-section {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    /* Floating Bar */
    .floating-bar {
        display: flex;
    }

    /* Add padding at bottom for floating bar */
    .footer {
        padding-bottom: 56px;
    }

    /* Page Header */
    .page-header {
        padding: 30px 0;
    }

    .page-header__title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .trust-bar__grid {
        grid-template-columns: 1fr;
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .product-gallery__main img {
        height: 300px;
    }

    .categories-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .category-card__image {
        height: 120px;
    }

    .products-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
}

/* ---- Utility Classes ---- */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* Filter toggle button (mobile) */
.filter-toggle {
    display: none;
    margin-bottom: 16px;
}

@media (max-width: 1024px) {
    .filter-toggle {
        display: inline-flex;
    }
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-gray-200);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}