/* ============================================================
   Omnisky Parts — shared styles (storefront + admin)
   Palette + type follow the UNIOEM reference, rebranded.
   ============================================================ */
:root {
  --op-ink: #161616;
  --op-ink-2: #2A2D33;
  --op-muted: #6B7075;
  --op-light: #9AA0A6;
  --op-inverse: #FFFFFF;
  --op-bg: #FFFFFF;
  --op-surface: #FFFFFF;
  --op-surface-2: #F5F5F5;
  --op-surface-3: #ECECEC;
  --op-section: #F0F0F0;
  --op-border: #E4E4E4;
  --op-border-soft: #EFEFEF;
  --op-accent: #F50000;
  --op-accent-dark: #C50000;
  --op-accent-tint: #FDECEC;
  --op-in: #2E9E5B;   --op-in-tint: #E6F7ED;
  --op-low: #B4791C;  --op-low-tint: #FBF0DA;
  --op-out: #B23B3B;  --op-out-tint: #F7E7E7;
  --op-serif: "Poppins", system-ui, -apple-system, sans-serif;
  --op-sans: "Poppins", system-ui, -apple-system, sans-serif;
  --op-mono: "IBM Plex Mono", ui-monospace, monospace;
  --op-r-sm: 3px; --op-r-md: 6px; --op-r-lg: 10px; --op-r-pill: 999px;
  --op-sh-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --op-sh-md: 0 6px 22px rgba(0,0,0,.09), 0 2px 6px rgba(0,0,0,.05);
  --op-sh-lg: 0 18px 48px rgba(0,0,0,.16), 0 4px 12px rgba(0,0,0,.07);
  --op-maxw: 1240px;
}
* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  color: var(--op-ink); background: var(--op-bg);
  font-family: var(--op-sans); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--op-accent); outline-offset: 2px; border-radius: var(--op-r-sm); }
.omnisky-wrap { max-width: var(--op-maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.omnisky-header { position: sticky; top: 0; z-index: 40; background: rgba(12,12,12,.94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid #262626; color: #fff; }
.omnisky-header-in { display: flex; align-items: center; gap: 20px; height: 64px; }
.omnisky-brand { display: flex; align-items: baseline; gap: 9px; flex-shrink: 0; }
.omnisky-brand-mark { font-weight: 700; font-size: 20px; letter-spacing: -.02em; color: #fff; }
.omnisky-brand-mark.has-logo img { height: 34px; max-width: 180px; width: auto; display: block; object-fit: contain; }
.omnisky-brand:has(.has-logo) { align-items: center; }
.omnisky-brand-sub { font-family: var(--op-sans); font-weight: 700; font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: .16em; color: var(--op-accent); border: 1px solid var(--op-accent); border-radius: var(--op-r-sm); padding: 2px 6px; line-height: 1; }
.omnisky-nav { display: flex; gap: 4px; margin-left: 8px; }
.omnisky-nav a { font-size: 14.5px; font-weight: 500; color: #C9C9C9; padding: 8px 12px; border-radius: var(--op-r-md); transition: background .15s, color .15s; }
.omnisky-nav a:hover { background: rgba(255,255,255,.09); color: #fff; }
.omnisky-header-tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.omnisky-search { display: flex; align-items: center; gap: 8px; background: #1B1B1B; border: 1px solid #363636; border-radius: var(--op-r-pill); padding: 8px 14px; width: 260px; transition: border-color .15s, box-shadow .15s; }
.omnisky-search:focus-within { border-color: var(--op-accent); box-shadow: 0 0 0 3px rgba(245,0,0,.15); }
.omnisky-search svg { flex-shrink: 0; color: #8A8A8A; }
.omnisky-search input { border: none; outline: none; background: none; width: 100%; font-size: 14px; color: #fff; }
.omnisky-search input::placeholder { color: #777; }
.omnisky-cart-btn { display: flex; align-items: center; gap: 8px; background: var(--op-accent); color: #fff; border-radius: var(--op-r-pill); padding: 9px 16px 9px 14px; font-size: 14px; font-weight: 600; transition: background .15s, transform .1s; }
.omnisky-cart-btn:hover { background: var(--op-accent-dark); }
.omnisky-cart-btn:active { transform: translateY(1px); }
.omnisky-cart-count { font-family: var(--op-sans); font-size: 12px; font-weight: 700; background: #fff; color: var(--op-accent); border-radius: var(--op-r-pill); min-width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; transition: transform .2s; }
.omnisky-cart-count.is-bump { transform: scale(1.35); }
.omnisky-acct-btn { display: flex; align-items: center; gap: 7px; background: transparent; border: 1px solid #3C3C3C; color: #DDD; border-radius: var(--op-r-pill); padding: 9px 14px; font-size: 14px; font-weight: 600; transition: all .15s; max-width: 170px; }
.omnisky-acct-btn:hover { border-color: #fff; color: #fff; }
.omnisky-acct-btn span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.omnisky-acct-btn.is-authed { border-color: #2E9E5B; color: #7BD8A0; background: rgba(46,158,91,.14); }

/* auth box in drawer */
.omnisky-auth-tabs { display: flex; gap: 6px; margin-bottom: 14px; background: var(--op-surface-2); border-radius: var(--op-r-md); padding: 4px; }
.omnisky-auth-tabs button { flex: 1; padding: 8px; border-radius: 4px; font-size: 13.5px; font-weight: 600; color: var(--op-muted); transition: all .15s; }
.omnisky-auth-tabs button.is-active { background: var(--op-surface); color: var(--op-ink); box-shadow: var(--op-sh-sm); }
.omnisky-auth-intro { font-size: 13px; color: var(--op-ink-2); line-height: 1.55; margin-bottom: 12px; }
.omnisky-auth-err { display: none; background: var(--op-out-tint); color: var(--op-out); font-size: 13px; padding: 9px 12px; border-radius: var(--op-r-md); margin-bottom: 10px; line-height: 1.45; }
.omnisky-auth-err.show { display: block; }
.omnisky-notice { background: var(--op-low-tint); color: var(--op-low); font-size: 13.5px; padding: 12px 14px; border-radius: var(--op-r-md); line-height: 1.55; margin-bottom: 12px; }
.omnisky-notice.ok { background: var(--op-in-tint); color: var(--op-in); }
.omnisky-authed-as { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--op-ink-2); background: var(--op-surface-2); border-radius: var(--op-r-md); padding: 9px 12px; margin-bottom: 12px; }
.omnisky-authed-as b { color: var(--op-ink); }
.omnisky-signout { color: var(--op-accent); font-weight: 600; font-size: 12.5px; flex-shrink: 0; }
.omnisky-signout:hover { color: var(--op-accent-dark); }

/* ---------- Category rail ---------- */
.omnisky-rail-outer { border-bottom: 1px solid var(--op-border); background: var(--op-bg); }
.omnisky-rail { display: flex; gap: 8px; overflow-x: auto; padding: 12px 24px; max-width: var(--op-maxw); margin: 0 auto; scrollbar-width: none; }
.omnisky-rail::-webkit-scrollbar { display: none; }
.omnisky-chip { flex-shrink: 0; font-size: 13.5px; font-weight: 500; color: var(--op-ink-2); background: var(--op-surface); border: 1px solid var(--op-border); padding: 8px 15px; border-radius: var(--op-r-pill); transition: all .15s; white-space: nowrap; }
.omnisky-chip:hover { border-color: var(--op-ink); color: var(--op-ink); }
.omnisky-chip.is-active { background: var(--op-ink); border-color: var(--op-ink); color: var(--op-inverse); }

/* ---------- Hero ---------- */
.omnisky-hero { padding: 60px 0 44px; }
.omnisky-hero-eyebrow { font-family: var(--op-sans); font-weight: 600; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--op-accent); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.omnisky-hero-eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--op-accent); }
.omnisky-hero h1 { font-family: var(--op-serif); font-weight: 700; letter-spacing: -.01em; font-size: clamp(40px, 6.4vw, 76px); line-height: 1.02; max-width: 15ch; }
.omnisky-hero h1 em { font-style: normal; color: var(--op-accent); }
.omnisky-hero-lede { margin-top: 22px; max-width: 56ch; font-size: 17px; color: var(--op-ink-2); line-height: 1.6; }
.omnisky-hero-meta { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 30px; }
.omnisky-hero-meta div { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--op-ink-2); }
.omnisky-hero-meta svg { color: var(--op-accent); flex-shrink: 0; }

/* ---------- Section head ---------- */
.omnisky-sec { padding: 8px 0 64px; }
.omnisky-sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--op-border); }
.omnisky-sec-head h2 { font-family: var(--op-serif); font-weight: 600; font-size: 27px; letter-spacing: -.01em; }
.omnisky-sec-count { font-family: var(--op-sans); font-size: 13px; color: var(--op-muted); }

/* ---------- Filter bar (drone + brand) ---------- */
.omnisky-filters { display: flex; align-items: flex-end; gap: 14px; margin: 0 0 22px; flex-wrap: wrap; }
.omnisky-filter { display: flex; flex-direction: column; gap: 6px; }
.omnisky-filter label { font-family: var(--op-sans); font-weight: 600; font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--op-muted); }
.omnisky-filter select { background: var(--op-surface); border: 1px solid var(--op-border); border-radius: var(--op-r-md); padding: 10px 34px 10px 13px; font-size: 14px; min-width: 210px; cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6964' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 11px center; }
.omnisky-filter select:focus { outline: none; border-color: var(--op-ink); box-shadow: 0 0 0 3px rgba(12,12,14,.06); }
.omnisky-filter select.is-set { border-color: var(--op-ink); font-weight: 600; }
.omnisky-clear { align-self: center; font-size: 13px; color: var(--op-accent); font-weight: 600; padding: 10px 4px; display: inline-flex; align-items: center; gap: 5px; }
.omnisky-clear:hover { color: var(--op-accent-dark); }
.omnisky-card-brand { font-size: 10.5px; font-weight: 600; color: var(--op-ink-2); }
@media (max-width: 680px) { .omnisky-filter, .omnisky-filter select { width: 100%; } .omnisky-filters { gap: 10px; } }

/* ---------- Product grid ---------- */
.omnisky-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.omnisky-card { background: var(--op-surface); border: 1px solid var(--op-border-soft); border-radius: var(--op-r-lg); overflow: hidden; display: flex; flex-direction: column; transition: border-color .18s, box-shadow .18s, transform .18s; }
.omnisky-card:hover { border-color: var(--op-border); box-shadow: var(--op-sh-md); transform: translateY(-2px); }
.omnisky-card-media { position: relative; aspect-ratio: 4/3; background: radial-gradient(120% 120% at 50% 0%, #fff 0%, var(--op-surface-2) 100%); display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--op-border-soft); }
.omnisky-card-media svg { width: 46%; height: 46%; color: var(--op-ink); opacity: .82; }
.omnisky-card-stock { position: absolute; top: 10px; left: 10px; font-family: var(--op-sans); font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; padding: 4px 8px; border-radius: var(--op-r-pill); line-height: 1; display: inline-flex; align-items: center; gap: 5px; }
.omnisky-card-stock::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.omnisky-card-stock.in { color: var(--op-in); background: var(--op-in-tint); }
.omnisky-card-stock.low { color: var(--op-low); background: var(--op-low-tint); }
.omnisky-card-stock.out { color: var(--op-out); background: var(--op-out-tint); }
.omnisky-card-body { padding: 15px 15px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.omnisky-card-cat { font-family: var(--op-sans); font-weight: 600; font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--op-accent); }
.omnisky-card-name { font-size: 15.5px; font-weight: 600; line-height: 1.32; letter-spacing: -.005em; }
.omnisky-card-sku { font-family: var(--op-mono); font-size: 11.5px; color: var(--op-muted); }
.omnisky-fits { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 2px; }
.omnisky-fits span { font-size: 10.5px; font-weight: 500; color: var(--op-ink-2); background: var(--op-surface-2); border-radius: var(--op-r-sm); padding: 3px 7px; line-height: 1.2; }
.omnisky-card-foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.omnisky-price { display: flex; flex-direction: column; }
.omnisky-price b { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.omnisky-price small { font-size: 10.5px; color: var(--op-muted); }
.omnisky-price-lock { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--op-accent); background: var(--op-accent-tint); border: 1px dashed var(--op-accent); border-radius: var(--op-r-md); padding: 7px 10px; line-height: 1.2; text-align: left; transition: all .15s; }
.omnisky-price-lock:hover { background: var(--op-accent); color: #fff; border-style: solid; }
.omnisky-price-lock svg { flex-shrink: 0; }
.omnisky-add { display: inline-flex; align-items: center; gap: 6px; background: var(--op-surface-2); color: var(--op-ink); border: 1px solid var(--op-border); border-radius: var(--op-r-md); padding: 8px 13px; font-size: 13px; font-weight: 600; transition: all .15s; }
.omnisky-add:hover:not(:disabled) { background: var(--op-ink); color: var(--op-inverse); border-color: var(--op-ink); }
.omnisky-add:disabled { opacity: .45; cursor: not-allowed; }
.omnisky-add svg { width: 14px; height: 14px; }
.omnisky-empty { grid-column: 1/-1; text-align: center; padding: 60px 20px; color: var(--op-muted); }
.omnisky-empty b { display: block; font-family: var(--op-serif); font-weight: 600; font-size: 21px; color: var(--op-ink); margin-bottom: 6px; }

/* ---------- Cart drawer ---------- */
.omnisky-scrim { position: fixed; inset: 0; background: rgba(20,18,16,.42); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; z-index: 50; }
.omnisky-scrim.is-open { opacity: 1; visibility: visible; }
.omnisky-drawer { position: fixed; top: 0; right: 0; height: 100%; width: 440px; max-width: 94vw; background: var(--op-bg); z-index: 60; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.1,1); box-shadow: var(--op-sh-lg); }
.omnisky-drawer.is-open { transform: translateX(0); }
.omnisky-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--op-border); }
.omnisky-drawer-head h3 { font-family: var(--op-serif); font-weight: 600; font-size: 21px; }
.omnisky-close { width: 34px; height: 34px; border-radius: var(--op-r-md); display: flex; align-items: center; justify-content: center; color: var(--op-muted); transition: background .15s, color .15s; }
.omnisky-close:hover { background: var(--op-surface-2); color: var(--op-ink); }
.omnisky-drawer-body { flex: 1; overflow-y: auto; padding: 8px 22px; }
.omnisky-line { display: flex; gap: 13px; padding: 16px 0; border-bottom: 1px solid var(--op-border-soft); }
.omnisky-line-media { width: 62px; height: 62px; flex-shrink: 0; border-radius: var(--op-r-md); background: var(--op-surface-2); border: 1px solid var(--op-border-soft); display: flex; align-items: center; justify-content: center; }
.omnisky-line-media svg { width: 30px; height: 30px; color: var(--op-ink); opacity: .8; }
.omnisky-line-info { flex: 1; min-width: 0; }
.omnisky-line-name { font-size: 14px; font-weight: 600; line-height: 1.3; }
.omnisky-line-sku { font-family: var(--op-mono); font-size: 11px; color: var(--op-muted); margin-top: 2px; }
.omnisky-line-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 9px; }
.omnisky-qty { display: flex; align-items: center; border: 1px solid var(--op-border); border-radius: var(--op-r-md); overflow: hidden; }
.omnisky-qty button { width: 28px; height: 28px; font-size: 15px; color: var(--op-ink-2); display: flex; align-items: center; justify-content: center; transition: background .12s; }
.omnisky-qty button:hover { background: var(--op-surface-2); }
.omnisky-qty span { font-family: var(--op-mono); font-size: 13px; min-width: 30px; text-align: center; }
.omnisky-line-price { font-size: 14px; font-weight: 700; }
.omnisky-drawer-empty { text-align: center; padding: 70px 20px; color: var(--op-muted); }
.omnisky-drawer-empty svg { width: 42px; height: 42px; color: var(--op-light); margin: 0 auto 14px; }
.omnisky-drawer-foot { border-top: 1px solid var(--op-border); padding: 18px 22px 22px; background: var(--op-surface); }
.omnisky-totals { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.omnisky-totals .row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--op-ink-2); }
.omnisky-totals .row.grand { font-size: 17px; font-weight: 700; color: var(--op-ink); padding-top: 9px; border-top: 1px solid var(--op-border); margin-top: 4px; }
.omnisky-totals .row .mono { font-family: var(--op-mono); }
.omnisky-field { margin-bottom: 10px; }
.omnisky-field label { display: block; font-size: 12px; font-weight: 600; color: var(--op-ink-2); margin-bottom: 5px; }
.omnisky-field input, .omnisky-field textarea, .omnisky-field select { width: 100%; background: var(--op-bg); border: 1px solid var(--op-border); border-radius: var(--op-r-md); padding: 10px 12px; font-size: 14px; transition: border-color .15s, box-shadow .15s; }
.omnisky-field input:focus, .omnisky-field textarea:focus, .omnisky-field select:focus { outline: none; border-color: var(--op-ink); box-shadow: 0 0 0 3px rgba(12,12,14,.06); }
.omnisky-field textarea { resize: vertical; min-height: 58px; }
.omnisky-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.omnisky-seg { display: flex; gap: 8px; }
.omnisky-seg label { flex: 1; text-align: center; border: 1px solid var(--op-border); border-radius: var(--op-r-md); padding: 9px; font-size: 13px; font-weight: 500; cursor: pointer; transition: all .15s; }
.omnisky-seg input { position: absolute; opacity: 0; pointer-events: none; }
.omnisky-seg input:checked + span { }
.omnisky-seg label:has(input:checked) { background: var(--op-ink); color: #fff; border-color: var(--op-ink); }
.omnisky-checkout { width: 100%; background: var(--op-accent); color: #fff; padding: 15px; border-radius: var(--op-r-md); font-size: 15px; font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 8px; transition: background .15s; }
.omnisky-checkout:hover:not(:disabled) { background: var(--op-accent-dark); }
.omnisky-checkout:disabled { opacity: .5; cursor: not-allowed; }
.omnisky-drawer-note { text-align: center; font-size: 12px; color: var(--op-muted); margin-top: 12px; line-height: 1.5; }
.omnisky-confirm { text-align: center; padding: 50px 26px; }
.omnisky-confirm-badge { width: 60px; height: 60px; border-radius: 50%; background: var(--op-in-tint); color: var(--op-in); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.omnisky-confirm h3 { font-family: var(--op-serif); font-weight: 600; font-size: 24px; margin-bottom: 8px; }
.omnisky-confirm p { font-size: 14px; color: var(--op-ink-2); line-height: 1.6; margin-bottom: 6px; }
.omnisky-confirm .ref { font-family: var(--op-mono); font-size: 15px; font-weight: 600; color: var(--op-ink); background: var(--op-surface-2); display: inline-block; padding: 6px 12px; border-radius: var(--op-r-md); margin: 10px 0 18px; }

/* ---------- Toast ---------- */
.omnisky-toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); background: var(--op-ink); color: #fff; padding: 12px 20px; border-radius: var(--op-r-pill); font-size: 14px; font-weight: 500; box-shadow: var(--op-sh-lg); z-index: 70; opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s; display: flex; align-items: center; gap: 9px; }
.omnisky-toast.is-show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.omnisky-toast svg { color: var(--op-accent); }

/* ---------- Footer ---------- */
.omnisky-footer { background: var(--op-ink); color: #E9E6DF; padding: 56px 0 30px; margin-top: 20px; }
.omnisky-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.omnisky-footer h4 { font-family: var(--op-sans); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--op-light); margin-bottom: 16px; }
.omnisky-footer .fbrand { font-weight: 700; font-size: 22px; letter-spacing: -.02em; color: #fff; margin-bottom: 12px; }
.omnisky-footer p { font-size: 13.5px; color: #B4AFA6; line-height: 1.7; max-width: 34ch; }
.omnisky-footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.omnisky-footer li a { font-size: 13.5px; color: #C9C4BB; transition: color .15s; }
.omnisky-footer li a:hover { color: #fff; }
.omnisky-footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 46px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: 12.5px; color: #8F8A81; }
.omnisky-footer-bottom .mono { font-family: var(--op-mono); }

/* ---------- Loading skeleton ---------- */
.omnisky-skel { grid-column: 1/-1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.omnisky-skel > div { height: 300px; border-radius: var(--op-r-lg); background: linear-gradient(100deg, var(--op-surface-2) 30%, #f6f3ee 50%, var(--op-surface-2) 70%); background-size: 200% 100%; animation: opShimmer 1.3s infinite; }
@keyframes opShimmer { to { background-position: -200% 0; } }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) { .omnisky-grid, .omnisky-skel { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .omnisky-nav, .omnisky-search { display: none; } .omnisky-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 680px) {
  .omnisky-wrap { padding: 0 18px; }
  .omnisky-grid, .omnisky-skel { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .omnisky-hero { padding: 40px 0 30px; }
  .omnisky-hero-meta { gap: 16px; }
  .omnisky-card-media svg { width: 42%; height: 42%; }
  .omnisky-footer-grid { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 420px) { .omnisky-grid, .omnisky-skel { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }