/* ============================================================
   Qsarco Storefront — Homepage UniFi-style (eu.store.ui.com)
   ============================================================ */

@layer components {

  body.qsf-homepage-body {
    background: var(--qsf-bg);
  }
  body.qsf-homepage-body .entry-content,
  body.qsf-homepage-body .site-main,
  body.qsf-homepage-body #primary,
  body.qsf-homepage-body .content-area {
    max-width: 100% !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .qsf-homepage {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    font-family: var(--qsf-font-sans);
    color: var(--qsf-text);
  }

  /* ===== Hero ===== */
  .qsf-hero {
    position: relative;
    margin: 32px 0 80px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    min-height: 520px;
    display: flex;
    align-items: center;
    isolation: isolate;
  }
  @media (prefers-color-scheme: dark) {
    .qsf-hero { background: linear-gradient(135deg, #1c2331 0%, #11161f 100%); }
  }
  .qsf-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .qsf-hero-bg img {
    position: absolute;
    right: -5%;
    bottom: 0;
    height: 110%;
    width: auto;
    object-fit: contain;
    object-position: right bottom;
    opacity: 0.95;
    filter: drop-shadow(0 40px 80px rgba(15,23,42,0.15));
  }
  .qsf-hero-content {
    position: relative;
    z-index: 1;
    max-width: 540px;
    padding: 80px 64px;
  }
  @media (max-width: 720px) {
    .qsf-hero-content { padding: 64px 32px; max-width: 100%; }
  }
  .qsf-hero-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--qsf-primary);
    margin-bottom: 16px;
  }
  .qsf-hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin: 0 0 16px;
    color: var(--qsf-text);
  }
  .qsf-hero-sub {
    font-size: 17px;
    line-height: 1.55;
    color: var(--qsf-text-soft);
    margin: 0 0 32px;
    max-width: 460px;
  }
  .qsf-hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
  }
  .qsf-btn-hero {
    padding: 14px 28px !important;
    border-radius: 999px !important;
    font-size: 15px !important;
    background: var(--qsf-text) !important;
    color: var(--qsf-bg) !important;
    border: none;
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s, transform 0.08s;
  }
  .qsf-btn-hero:hover { background: var(--qsf-text-soft) !important; }
  .qsf-btn-hero:active { transform: scale(0.97); }
  .qsf-btn-link {
    color: var(--qsf-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s;
  }
  .qsf-btn-link:hover { color: var(--qsf-primary); }

  /* ===== Section base ===== */
  .qsf-section { margin-bottom: 80px; }
  .qsf-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 32px;
    gap: 16px;
    flex-wrap: wrap;
  }
  .qsf-section-head h2 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--qsf-text);
    margin: 0;
  }
  .qsf-section-link {
    color: var(--qsf-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
  }
  .qsf-section-link:hover { color: var(--qsf-primary-hover); }

  /* ===== Category mega tiles ===== */
  .qsf-category-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: repeat(2, 280px);
    gap: 16px;
  }
  @media (max-width: 980px) {
    .qsf-category-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 240px; }
    .qsf-category-featured { grid-column: 1 / -1; }
  }
  @media (max-width: 540px) {
    .qsf-category-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .qsf-category-featured { grid-column: 1; }
  }

  .qsf-category-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--qsf-surface-2);
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s var(--qsf-ease-out), box-shadow 0.3s var(--qsf-ease-out);
    display: flex;
    align-items: flex-end;
    min-height: 280px;
    box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  }
  .qsf-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(15,23,42,0.12);
  }
  .qsf-category-card.qsf-category-featured {
    grid-row: span 2;
  }
  .qsf-category-image {
    position: absolute;
    inset: 0;
    z-index: 0;
  }
  .qsf-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--qsf-ease-out);
  }
  .qsf-category-card:hover .qsf-category-image img {
    transform: scale(1.04);
  }
  .qsf-category-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
  }
  .qsf-category-info {
    position: relative;
    z-index: 2;
    padding: 24px;
    color: #fff;
  }
  .qsf-category-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.85);
    margin-bottom: 6px;
  }
  .qsf-category-info h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 4px;
    color: #fff;
    letter-spacing: -0.01em;
  }
  .qsf-category-featured .qsf-category-info h3 {
    font-size: 32px;
  }
  .qsf-category-info p {
    margin: 0 0 12px;
    font-size: 13px;
    color: rgba(255,255,255,0.75);
  }
  .qsf-category-cta {
    display: inline-block;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    transition: transform 0.2s;
  }
  .qsf-category-card:hover .qsf-category-cta {
    transform: translateX(4px);
  }

  /* ===== Product carousel / grid ===== */
  .qsf-section-arrows {
    display: flex;
    gap: 8px;
  }
  .qsf-section-arrows button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--qsf-border);
    background: var(--qsf-surface);
    color: var(--qsf-text);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    transition: background 0.2s, border-color 0.2s, transform 0.08s;
  }
  .qsf-section-arrows button:hover {
    background: var(--qsf-text);
    color: var(--qsf-bg);
    border-color: var(--qsf-text);
  }
  .qsf-section-arrows button:active { transform: scale(0.92); }

  .qsf-product-carousel {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 48px) / 4);
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-behavior: smooth;
    padding-bottom: 8px;
  }
  .qsf-product-carousel::-webkit-scrollbar { display: none; }
  @media (max-width: 980px) {
    .qsf-product-carousel { grid-auto-columns: calc((100% - 16px) / 2); }
  }
  @media (max-width: 540px) {
    .qsf-product-carousel { grid-auto-columns: 80%; }
  }

  .qsf-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
  }

  .qsf-product-card {
    background: var(--qsf-surface);
    border: 1px solid var(--qsf-border);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    scroll-snap-align: start;
    transition: transform 0.25s var(--qsf-ease-out), box-shadow 0.25s var(--qsf-ease-out), border-color 0.2s;
    display: flex;
    flex-direction: column;
  }
  .qsf-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px -16px rgba(15,23,42,0.18);
    border-color: var(--qsf-border-strong);
  }
  .qsf-product-card-image {
    aspect-ratio: 1 / 1;
    background: var(--qsf-surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 24px;
  }
  .qsf-product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s var(--qsf-ease-out);
  }
  .qsf-product-card:hover .qsf-product-card-image img {
    transform: scale(1.04);
  }
  .qsf-product-card-info {
    padding: 16px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  .qsf-product-card-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--qsf-text-muted);
    text-transform: uppercase;
  }
  .qsf-product-card-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--qsf-text);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
  }
  .qsf-product-card-price {
    margin-top: auto;
    padding-top: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--qsf-text);
    font-variant-numeric: tabular-nums;
  }
  .qsf-product-card-price del { color: var(--qsf-text-muted); font-weight: 400; margin-right: 6px; }
  .qsf-product-card-price ins { background: transparent; text-decoration: none; }

  /* ===== Big banner ===== */
  .qsf-big-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #0d121f 0%, #1a2233 100%);
    min-height: 400px;
    align-items: stretch;
  }
  @media (max-width: 720px) {
    .qsf-big-banner { grid-template-columns: 1fr; }
  }
  .qsf-big-banner-text {
    padding: 64px;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  @media (max-width: 540px) {
    .qsf-big-banner-text { padding: 40px 28px; }
  }
  .qsf-big-banner-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--qsf-primary);
    margin-bottom: 16px;
  }
  .qsf-big-banner-text h2 {
    font-size: 36px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
    line-height: 1.15;
  }
  .qsf-big-banner-text p {
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    line-height: 1.55;
    margin: 0 0 28px;
  }
  .qsf-big-banner-text .qsf-btn-hero {
    background: #fff !important;
    color: #0d121f !important;
    width: fit-content;
  }
  .qsf-big-banner-image {
    position: relative;
    background: radial-gradient(circle at center, rgba(0,111,255,0.25), transparent 60%);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .qsf-big-banner-image img {
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.4));
  }

  /* ===== Newsletter ===== */
  .qsf-newsletter-card {
    background: var(--qsf-surface-2);
    border: 1px solid var(--qsf-border);
    border-radius: 24px;
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
  }
  @media (max-width: 720px) {
    .qsf-newsletter-card { grid-template-columns: 1fr; padding: 32px 24px; }
  }
  .qsf-newsletter-text h2 {
    font-size: 26px;
    font-weight: 600;
    color: var(--qsf-text);
    margin: 0 0 6px;
    letter-spacing: -0.01em;
  }
  .qsf-newsletter-text p {
    margin: 0;
    color: var(--qsf-text-muted);
    font-size: 15px;
  }
  .qsf-newsletter-form {
    display: flex;
    gap: 8px;
  }
  .qsf-newsletter-input {
    flex: 1;
    padding: 14px 18px;
    border: 1px solid var(--qsf-border);
    border-radius: 999px;
    background: var(--qsf-surface);
    font-size: 15px;
    color: var(--qsf-text);
    transition: border-color 0.2s, box-shadow 0.2s;
  }
  .qsf-newsletter-input:focus {
    outline: none;
    border-color: var(--qsf-primary);
    box-shadow: var(--qsf-shadow-ring);
  }
  .qsf-newsletter-form .qsf-btn {
    border-radius: 999px !important;
    padding: 14px 28px !important;
    background: var(--qsf-text) !important;
    color: var(--qsf-bg) !important;
  }
  .qsf-newsletter-form .qsf-btn:hover { background: var(--qsf-text-soft) !important; }
}