/* =============================================================
   YOUSTA SHOP — Master Stylesheet
   Brand: YOUSTA by Reliance Retail
   Fonts: Space Grotesk (headings) + Inter (body)
   ============================================================= */

@font-face {
    font-family: 'Space Grotesk';
    src: url('../fonts/SpaceGrotesk-Variable.woff2') format('woff2');
    font-weight: 300 700; font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../fonts/Inter-Variable.woff2') format('woff2');
    font-weight: 100 900; font-display: swap;
}

:root {
    --primary: #7C3AED;
    --accent: #EC4899;
    --secondary: #111827;
    --secondary-light: #1F2937;
    --text-dark: #111827;
    --text-mid: #6b7280;
    --text-light: #F9FAFB;
    --bg: #FAFAFA;
    --border: #e5e7eb;
    --radius-xl: 20px;
    --radius-lg: 14px;
    --radius-md: 10px;
    --radius-sm: 6px;
    --shadow-card: 0 2px 12px rgba(0,0,0,0.06);
    --shadow-hover: 0 8px 28px rgba(0,0,0,0.12);
    --font-heading: 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --max-w: 1320px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text-dark); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; }

/* =============================================================
   HEADER
   ============================================================= */
.site-header {
    background: var(--secondary);
    color: #fff;
    position: sticky; top: 0; z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header__inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: var(--max-w); margin: 0 auto;
    padding: 0.85rem 1.5rem;
}
.site-logo img { height: 32px; width: auto; }
.primary-nav {
    display: flex; align-items: center; gap: 1.75rem;
    font-family: var(--font-heading);
    font-size: 0.78rem; font-weight: 600;
    letter-spacing: 0.18em; text-transform: uppercase;
}
.primary-nav a { transition: color 0.2s; padding: 0.25rem 0; }
.primary-nav a:hover { color: var(--accent); }
.header-actions { display: flex; gap: 0.5rem; }

/* Icon buttons */
.ys-icon-btn {
    background: none; border: none; color: #fff; padding: 0.45rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm); transition: background 0.2s;
}
.ys-icon-btn:hover { background: rgba(255,255,255,0.1); }

/* Nav dropdowns */
.nav-dropdown { position: relative; }
.nav-dropdown__panel {
    display: none; position: absolute;
    top: calc(100% + 0.65rem); left: 50%; transform: translateX(-50%);
    background: var(--secondary-light); border-radius: var(--radius-md);
    padding: 0.6rem 0; min-width: 210px;
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.08); z-index: 110;
}
.nav-dropdown__panel a {
    display: block; padding: 0.5rem 1.25rem;
    font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
    color: rgba(255,255,255,0.75); white-space: nowrap; transition: all 0.15s;
}
.nav-dropdown__panel a:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown:focus-within .nav-dropdown__panel { display: block; }

/* Search overlay */
.search-overlay {
    display: none; position: fixed; inset: 0; z-index: 200;
    background: rgba(0,0,0,0.8); align-items: center; justify-content: center;
}
.search-overlay.active { display: flex; }
.search-overlay form {
    display: flex; gap: 0.5rem; width: 90%; max-width: 560px;
}
.search-overlay input {
    flex: 1; padding: 1rem; border: none; border-radius: var(--radius-md);
    font-size: 1rem; outline: none;
}
.search-overlay button {
    padding: 1rem 1.5rem; border: none; border-radius: var(--radius-md);
    background: var(--primary); color: #fff; font-weight: 600;
}
.search-close { background: none !important; color: #fff !important; font-size: 1.2rem; }

/* Mobile menu */
.mobile-menu {
    display: none; position: fixed; inset: 0; z-index: 200;
    background: rgba(0,0,0,0.6);
}
.mobile-menu.active { display: flex; }
.mobile-menu__inner {
    background: var(--secondary); width: 85%; max-width: 360px; height: 100%;
    padding: 1.5rem; overflow-y: auto;
}
.menu-close {
    background: none; border: none; color: rgba(255,255,255,0.7);
    font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase;
    margin-bottom: 2rem; display: block;
}
.mobile-nav-group { margin-bottom: 1.25rem; }
.mobile-nav-group strong {
    display: block; color: var(--accent);
    font-family: var(--font-heading); font-size: 0.7rem;
    letter-spacing: 0.25em; text-transform: uppercase;
    margin-bottom: 0.4rem; padding-bottom: 0.35rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu__inner nav > a, .mobile-nav-group a {
    display: block; color: rgba(255,255,255,0.8);
    font-size: 0.88rem; padding: 0.4rem 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}

/* Menu trigger: show only on tablet/mobile */
.menu-trigger { display: none; }
@media (max-width: 1024px) {
    .menu-trigger { display: flex; }
    .primary-nav { display: none; }
    .nav-dropdown__panel { display: none !important; }
}

/* =============================================================
   HERO
   ============================================================= */
.ys-hero { background: var(--secondary); line-height: 0; }
.ys-hero a { display: block; }
.ys-hero__img {
    width: 100%; height: auto; display: block;
    max-height: 520px; object-fit: cover; object-position: center;
}

/* =============================================================
   MARQUEE
   ============================================================= */
.ys-marquee {
    background: var(--primary); color: #fff;
    padding: 0.6rem 0; overflow: hidden;
}
.ys-marquee__track {
    white-space: nowrap; display: inline-block;
    animation: ys-scroll 30s linear infinite;
}
.ys-marquee__track span {
    font-family: var(--font-heading); font-size: 0.72rem;
    letter-spacing: 0.25em; text-transform: uppercase; font-weight: 600;
}
@keyframes ys-scroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* =============================================================
   SECTIONS (reusable)
   ============================================================= */
.ys-section { padding: 3rem 0; }
.ys-section--dark { background: var(--secondary); }
.ys-section--dark .ys-section__title { color: #fff; }
.ys-section--dark .ys-section__link { color: rgba(255,255,255,0.6); }
.ys-section--dark .ys-tile__label { color: #fff; }

.ys-section__header {
    display: flex; align-items: baseline; justify-content: space-between;
    max-width: var(--max-w); margin: 0 auto;
    padding: 0 1.5rem 1.5rem;
}
.ys-section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.ys-section__link {
    font-family: var(--font-heading); font-size: 0.75rem;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--primary); font-weight: 600;
    border-bottom: 1px solid transparent; transition: border-color 0.2s;
}
.ys-section__link:hover { border-bottom-color: currentColor; }

/* =============================================================
   CATEGORY TILES (3-col image grid)
   ============================================================= */
.ys-tiles {
    display: grid; gap: 0.75rem;
    max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
}
.ys-tiles--3 { grid-template-columns: repeat(3, 1fr); }
.ys-tile {
    display: block; position: relative; overflow: hidden;
    border-radius: var(--radius-lg); background: #000;
}
.ys-tile__img { overflow: hidden; line-height: 0; }
.ys-tile__img img {
    width: 100%; height: 380px; object-fit: cover; object-position: top center;
    display: block; transition: transform 0.6s ease;
}
.ys-tile:hover .ys-tile__img img { transform: scale(1.05); }
.ys-tile__label {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 3rem 1rem 0.85rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.75));
    color: #fff; font-family: var(--font-heading);
    font-size: 0.85rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase; text-align: center;
}

/* =============================================================
   TEXT BANNERS STRIP
   ============================================================= */
.ys-text-banners {
    background: var(--secondary); line-height: 0;
    padding: 0.5rem 0;
}
.ys-text-banners a { display: block; line-height: 0; }
.ys-text-banners img { width: 100%; height: auto; display: block; }

/* =============================================================
   FULL-WIDTH BANNER
   ============================================================= */
.ys-fullbanner { line-height: 0; background: var(--secondary); }
.ys-fullbanner a { display: block; }
.ys-fullbanner img {
    width: 100%; height: auto; display: block;
    max-height: 640px; object-fit: cover;
}

/* =============================================================
   PRODUCT CARDS
   ============================================================= */
.ys-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
    max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
}
/* Also support old .product-grid class */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
    max-width: var(--max-w); margin: 0 auto;
}

.ys-card {
    display: flex; flex-direction: column;
    background: #fff; border-radius: var(--radius-lg);
    overflow: hidden; position: relative;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}
.ys-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.ys-badge {
    position: absolute; top: 0.65rem; left: 0.65rem; z-index: 2;
    background: var(--primary); color: #fff;
    font-family: var(--font-heading); font-size: 0.6rem;
    letter-spacing: 0.14em; text-transform: uppercase;
    padding: 0.22rem 0.6rem; border-radius: var(--radius-sm); font-weight: 700;
}
.ys-card__img { overflow: hidden; line-height: 0; background: #f3f4f6; }
.ys-card__img img {
    width: 100%; height: 280px; object-fit: cover;
    transition: transform 0.5s;
}
.ys-card:hover .ys-card__img img { transform: scale(1.04); }
.ys-card__info { padding: 0.85rem 1rem 1rem; flex: 1; display: flex; flex-direction: column; }
.ys-card__cat {
    font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--text-mid); margin-bottom: 0.2rem;
}
.ys-card__name {
    font-family: var(--font-heading); font-size: 0.88rem; font-weight: 600;
    line-height: 1.3; margin-bottom: 0.4rem; color: var(--text-dark);
}
.ys-card__price { display: flex; align-items: baseline; gap: 0.4rem; flex-wrap: wrap; }
.ys-card__now { font-weight: 700; font-size: 1rem; color: var(--text-dark); }
.ys-card__was {
    font-size: 0.8rem; color: var(--text-mid);
    text-decoration: line-through;
}
.ys-card__off {
    font-size: 0.72rem; font-weight: 700;
    color: #16a34a; letter-spacing: 0.02em;
}
.ys-card__cta {
    margin-top: auto; padding-top: 0.65rem;
    font-family: var(--font-heading); font-size: 0.7rem;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--primary); font-weight: 700;
}

/* Dark section product cards */
.ys-section--dark .ys-card { background: var(--secondary-light); }
.ys-section--dark .ys-card__name { color: #fff; }
.ys-section--dark .ys-card__now { color: #fff; }
.ys-section--dark .ys-card__cat { color: rgba(255,255,255,0.5); }
.ys-section--dark .ys-card__was { color: rgba(255,255,255,0.4); }
.ys-section--dark .ys-card__cta { color: var(--accent); }

/* =============================================================
   ABOUT SECTION
   ============================================================= */
.ys-about {
    background: var(--secondary); color: #fff;
    max-width: 100%; overflow: hidden;
    text-align: center;
}
.ys-about__text {
    padding: 4rem 2rem;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    max-width: 720px; margin: 0 auto;
}
.ys-about__text h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem;
}
.ys-about__text p {
    font-size: 0.95rem; line-height: 1.75;
    color: rgba(255,255,255,0.8); margin-bottom: 0.75rem;
}
.ys-btn {
    display: inline-block; margin-top: 0.75rem; align-self: center;
    padding: 0.85rem 2.25rem; border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff; font-family: var(--font-heading);
    font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
    font-weight: 700; transition: opacity 0.2s;
}
.ys-btn:hover { opacity: 0.9; }

/* =============================================================
   TRUST STRIP
   ============================================================= */
.ys-trust {
    display: grid; grid-template-columns: repeat(4, 1fr);
    background: #fff;
    border-top: 3px solid var(--primary);
}
.ys-trust__item {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; padding: 2rem 1rem; gap: 0.3rem;
    border-right: 1px solid var(--border);
}
.ys-trust__item:last-child { border-right: none; }
.ys-trust__icon { font-size: 1.75rem; line-height: 1; margin-bottom: 0.25rem; }
.ys-trust__item strong {
    font-family: var(--font-heading); font-size: 0.82rem;
    letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dark);
}
.ys-trust__item > span:last-child { font-size: 0.78rem; color: var(--text-mid); }

/* =============================================================
   NEWSLETTER
   ============================================================= */
.ys-newsletter {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    padding: 4rem 2rem; text-align: center; color: #fff;
}
.ys-newsletter__inner { max-width: 540px; margin: 0 auto; }
.ys-newsletter h3 {
    font-family: var(--font-heading);
    font-size: clamp(1.35rem, 3vw, 1.8rem);
    letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.5rem;
}
.ys-newsletter p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 1.5rem; }
.ys-newsletter__form { display: flex; gap: 0.5rem; }
.ys-newsletter__form input {
    flex: 1; padding: 0.85rem 1rem; border: none;
    border-radius: var(--radius-md); font-size: 0.95rem; outline: none;
}
.ys-newsletter__form button {
    padding: 0.85rem 1.5rem; border: none; border-radius: var(--radius-md);
    background: var(--secondary); color: #fff;
    font-family: var(--font-heading); font-size: 0.78rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    font-weight: 700; white-space: nowrap; transition: opacity 0.2s;
}
.ys-newsletter__form button:hover { opacity: 0.85; }

/* =============================================================
   FOOTER
   ============================================================= */
.site-footer {
    background: var(--secondary); color: rgba(255,255,255,0.8);
    padding: 3rem 1.5rem 2rem;
}
.site-footer h4 {
    font-family: var(--font-heading); font-size: 0.7rem;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(255,255,255,0.45); margin-bottom: 0.75rem;
}
.site-footer a {
    display: block; font-size: 0.85rem; padding: 0.25rem 0;
    color: rgba(255,255,255,0.7); transition: color 0.2s;
}
.site-footer a:hover { color: #fff; }
.ys-footer-top {
    display: grid; grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: 2rem; max-width: var(--max-w); margin: 0 auto;
    padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.ys-footer-brand p {
    font-size: 0.85rem; color: rgba(255,255,255,0.55);
    line-height: 1.6; max-width: 280px; margin-top: 0.25rem;
}
.ys-footer-bottom {
    max-width: var(--max-w); margin: 1.25rem auto 0;
}
.footer-disclosure {
    font-size: 0.75rem; color: rgba(255,255,255,0.4); line-height: 1.5;
    margin-bottom: 0.4rem;
}
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.3); }

/* =============================================================
   SHOP PAGE
   ============================================================= */
.shop-main { background: #f9fafb; min-height: 80vh; }
.shop-layout {
    display: grid; grid-template-columns: 240px 1fr;
    max-width: var(--max-w); margin: 0 auto; padding: 2rem 1.5rem; gap: 2rem;
    align-items: start;
}
.shop-sidebar {
    background: #fff; border-radius: var(--radius-lg); padding: 1.5rem;
    position: sticky; top: 72px; border: 1px solid var(--border);
}
.shop-sidebar h3 {
    font-family: var(--font-heading); font-size: 0.65rem;
    letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--text-mid); margin: 0 0 0.75rem;
}
.category-nav { display: flex; flex-direction: column; margin-bottom: 1.5rem; }
.category-nav > a {
    display: flex; justify-content: space-between; padding: 0.5rem 0;
    font-size: 0.85rem; color: var(--text-dark);
    border-bottom: 1px solid #f3f4f6; font-weight: 600;
}
.category-nav > a.active, .category-nav > a:hover { color: var(--primary); }
.category-nav > a span { color: var(--text-mid); font-weight: 400; font-size: 0.78rem; }
.cat-group { margin-bottom: 0.5rem; }
.cat-group__title {
    display: block; padding: 0.5rem 0 0.25rem;
    font-family: var(--font-heading); font-size: 0.75rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--text-dark); font-weight: 700;
}
.cat-group__title.active { color: var(--primary); }
.cat-child {
    display: flex; justify-content: space-between;
    padding: 0.3rem 0 0.3rem 0.75rem; font-size: 0.82rem;
    color: var(--text-mid); border-left: 2px solid var(--border);
}
.cat-child.active { color: var(--primary); border-left-color: var(--primary); font-weight: 600; }
.cat-child:hover { color: var(--primary); }
.cat-child span { color: var(--text-mid); font-size: 0.75rem; }
.sidebar-tags { margin-top: 0.5rem; }
.tag-pill {
    display: inline-block; margin: 0.25rem 0.25rem 0 0;
    padding: 0.3rem 0.7rem; border-radius: 999px;
    border: 1px solid var(--border); font-size: 0.75rem;
    color: #374151; background: #f9fafb; transition: all 0.2s;
}
.tag-pill.active, .tag-pill:hover {
    background: var(--primary); color: #fff; border-color: var(--primary);
}
.shop-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1.5rem; background: #fff; border-radius: var(--radius-md);
    padding: 0.75rem 1.25rem; border: 1px solid var(--border);
}
.shop-toolbar__count { font-size: 0.88rem; color: var(--text-mid); }
.shop-toolbar__count strong { color: var(--text-dark); }
.shop-toolbar__sort select {
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 0.4rem 0.75rem; font-size: 0.82rem; background: #f9fafb;
    color: var(--text-dark);
}
.shop-empty { text-align: center; padding: 4rem 2rem; color: var(--text-mid); }
.shop-empty a { color: var(--primary); text-decoration: underline; }
.shop-disclosure {
    font-size: 0.75rem; color: var(--text-mid); text-align: center;
    padding: 1.5rem; border-top: 1px solid var(--border); margin-top: 2rem;
}

/* =============================================================
   STATIC PAGES (about, contact, legal, etc.)
   ============================================================= */
.ys-page-hero {
    background: var(--secondary); color: #fff;
    padding: 3.5rem 1.5rem 3rem; text-align: center;
}
.ys-page-hero__inner {
    max-width: 680px; margin: 0 auto;
}
.ys-page-hero__eyebrow {
    font-family: var(--font-heading); font-size: 0.68rem;
    letter-spacing: 0.3em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 0.75rem;
}
.ys-page-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
    margin-bottom: 0.75rem; line-height: 1.2;
}
.ys-page-hero p {
    font-size: 0.95rem; color: rgba(255,255,255,0.7); line-height: 1.7;
    max-width: 540px; margin: 0 auto;
}
.ys-page-body {
    max-width: 780px; margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
}
.ys-page-body h2 {
    font-family: var(--font-heading);
    font-size: 1.15rem; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--text-dark); margin: 2.5rem 0 0.75rem; padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}
.ys-page-body h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.ys-page-body p {
    font-size: 0.92rem; line-height: 1.8; color: #374151; margin-bottom: 1rem;
}
.ys-page-body ul, .ys-page-body ol {
    padding-left: 1.25rem; margin-bottom: 1rem;
}
.ys-page-body li {
    font-size: 0.92rem; line-height: 1.8; color: #374151; margin-bottom: 0.35rem;
}
.ys-page-body a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.ys-page-body a:hover { color: var(--accent); }
.ys-page-body strong { color: var(--text-dark); }
.ys-page-body details {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md);
    padding: 1rem 1.25rem; margin-bottom: 0.75rem;
}
.ys-page-body summary {
    font-family: var(--font-heading); font-size: 0.92rem; font-weight: 600;
    cursor: pointer; color: var(--text-dark);
}
.ys-page-body details[open] summary { margin-bottom: 0.5rem; color: var(--primary); }

/* Contact Form */
.ys-contact-form {
    display: grid; gap: 1rem; margin-top: 0.5rem;
}
.ys-contact-form input,
.ys-contact-form textarea {
    width: 100%; padding: 0.85rem 1rem;
    border: 1px solid var(--border); border-radius: var(--radius-md);
    font-family: var(--font-body); font-size: 0.92rem;
    background: #fff; color: var(--text-dark); outline: none;
    transition: border-color 0.2s;
}
.ys-contact-form input:focus,
.ys-contact-form textarea:focus { border-color: var(--primary); }
.ys-contact-form textarea { resize: vertical; min-height: 140px; }
.ys-contact-form button {
    justify-self: start; padding: 0.85rem 2.25rem;
    border: none; border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff; font-family: var(--font-heading);
    font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase;
    font-weight: 700; cursor: pointer; transition: opacity 0.2s;
}
.ys-contact-form button:hover { opacity: 0.9; }
.ys-contact-hint {
    font-size: 0.82rem; color: var(--text-mid); text-align: center;
    margin-top: 0.5rem;
}

/* =============================================================
   BLOG
   ============================================================= */
.ys-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem; max-width: var(--max-w); margin: 0 auto;
    padding: 0 1.5rem;
}
.ys-blog-card {
    display: flex; flex-direction: column;
    background: #fff; border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-card);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none; color: inherit;
}
.ys-blog-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-hover);
}
.ys-blog-card__thumb {
    height: 200px; overflow: hidden; line-height: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.ys-blog-card__thumb-icon {
    font-size: 3rem; opacity: 0.3;
}
.ys-blog-card__cat {
    position: absolute; top: 0.75rem; left: 0.75rem;
    background: var(--primary); color: #fff;
    font-family: var(--font-heading); font-size: 0.58rem;
    letter-spacing: 0.14em; text-transform: uppercase;
    padding: 0.2rem 0.55rem; border-radius: var(--radius-sm); font-weight: 700;
}
.ys-blog-card__body {
    padding: 1.25rem 1.25rem 1.5rem; flex: 1;
    display: flex; flex-direction: column;
}
.ys-blog-card__meta {
    font-size: 0.72rem; color: var(--text-mid);
    letter-spacing: 0.04em; margin-bottom: 0.5rem;
}
.ys-blog-card__title {
    font-family: var(--font-heading); font-size: 1.05rem;
    font-weight: 700; line-height: 1.35; color: var(--text-dark);
    margin-bottom: 0.5rem;
}
.ys-blog-card__excerpt {
    font-size: 0.85rem; line-height: 1.6; color: var(--text-mid);
    flex: 1; margin-bottom: 0.75rem;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.ys-blog-card__read {
    font-family: var(--font-heading); font-size: 0.7rem;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--primary); font-weight: 700;
}

/* Blog single post */
.ys-post-hero {
    background: var(--secondary); color: #fff;
    padding: 3.5rem 1.5rem 3rem; text-align: center;
}
.ys-post-hero__inner { max-width: 720px; margin: 0 auto; }
.ys-post-hero__cat {
    display: inline-block; background: var(--primary);
    font-family: var(--font-heading); font-size: 0.62rem;
    letter-spacing: 0.18em; text-transform: uppercase;
    padding: 0.25rem 0.7rem; border-radius: var(--radius-sm);
    font-weight: 700; margin-bottom: 1rem;
}
.ys-post-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700; line-height: 1.25; margin-bottom: 0.75rem;
}
.ys-post-hero__meta {
    font-size: 0.82rem; color: rgba(255,255,255,0.55);
}
.ys-post-body {
    max-width: 720px; margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
}
.ys-post-body h2 {
    font-family: var(--font-heading);
    font-size: 1.2rem; font-weight: 700;
    letter-spacing: 0.04em; color: var(--text-dark);
    margin: 2rem 0 0.75rem;
}
.ys-post-body p {
    font-size: 0.94rem; line-height: 1.85; color: #374151; margin-bottom: 1.1rem;
}
.ys-post-body ul, .ys-post-body ol { padding-left: 1.25rem; margin-bottom: 1.1rem; }
.ys-post-body li { font-size: 0.94rem; line-height: 1.85; color: #374151; margin-bottom: 0.3rem; }
.ys-post-body a { color: var(--primary); text-decoration: underline; }
.ys-post-body strong { color: var(--text-dark); }
.ys-post-cta {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-lg); padding: 2.5rem 2rem;
    text-align: center; color: #fff; margin-top: 2.5rem;
}
.ys-post-cta h3 {
    font-family: var(--font-heading); font-size: 1.1rem;
    letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5rem;
}
.ys-post-cta p { font-size: 0.9rem; opacity: 0.9; margin-bottom: 1rem; }
.ys-post-cta .ys-btn {
    background: var(--secondary);
}
.ys-post-nav {
    display: flex; justify-content: space-between; gap: 1rem;
    margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border);
}
.ys-post-nav a {
    font-family: var(--font-heading); font-size: 0.75rem;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--primary); font-weight: 600;
}
.ys-post-nav a:hover { color: var(--accent); }

/* =============================================================
   BREADCRUMB
   ============================================================= */
.ys-breadcrumb {
    max-width: var(--max-w); margin: 0 auto;
    padding: 0.75rem 1.5rem; font-size: 0.75rem;
}
.ys-breadcrumb ol {
    display: flex; flex-wrap: wrap; gap: 0.25rem;
    list-style: none; padding: 0; margin: 0;
}
.ys-breadcrumb li { display: flex; align-items: center; gap: 0.25rem; }
.ys-breadcrumb li::after { content: '/'; color: var(--text-mid); margin-left: 0.25rem; }
.ys-breadcrumb li:last-child::after { content: ''; margin: 0; }
.ys-breadcrumb a { color: var(--text-mid); text-decoration: none; }
.ys-breadcrumb a:hover { color: var(--primary); }
.ys-breadcrumb span { color: var(--text-dark); font-weight: 600; }

/* =============================================================
   UTILITY
   ============================================================= */
.reveal { opacity: 1; }

/* =============================================================
   BACKWARD COMPAT — old class names used in category/search/product pages
   ============================================================= */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem;
}
.product-card {
    display: flex; flex-direction: column; background: #fff;
    border-radius: var(--radius-lg); overflow: hidden; position: relative;
    box-shadow: var(--shadow-card); transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.product-image { overflow: hidden; line-height: 0; background: #f3f4f6; }
.product-image img { width: 100%; height: 280px; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-image img { transform: scale(1.04); }
.product-info { padding: 0.85rem 1rem 1rem; flex: 1; }
.product-category {
    font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--text-mid); margin-bottom: 0.2rem;
}
.product-name {
    font-family: var(--font-heading); font-size: 0.88rem; font-weight: 600;
    line-height: 1.3; margin-bottom: 0.4rem; color: var(--text-dark);
}
.product-price { display: flex; align-items: baseline; gap: 0.4rem; flex-wrap: wrap; }
.price-current { font-weight: 700; font-size: 1rem; color: var(--text-dark); }
.price-original { font-size: 0.8rem; color: var(--text-mid); text-decoration: line-through; }
.price-discount { font-size: 0.72rem; font-weight: 700; color: #16a34a; }