/* COP Partner Kit v1.2.0 — partner page widgets. Brand tokens from cop-wp.css. */
.cpk-hero, .cpk-tabs, .cpk-sol, .cpk-promos, .cpk-blog, .cpk-cta {
  --cpk-navy: var(--c-navy, #081E42); --cpk-blue: var(--c-blue, #1056A5); --cpk-azure: var(--c-azure, #2896D2);
  --cpk-sky: var(--c-sky, #59C4E5); --cpk-gold: var(--c-gold, #F5C518); --cpk-violet: var(--c-violet, #3A1270);
  --cpk-ink: var(--n-900, #0D1424); --cpk-body: var(--n-700, #2A3447); --cpk-muted: var(--n-500, #5A687E);
  --cpk-line: var(--n-100, #E2E8F2); --cpk-soft: var(--n-25, #F7F9FC);
  font-family: var(--font-body, 'Open Sans', system-ui, sans-serif); color: var(--cpk-body);
}
.cpk-hero *, .cpk-tabs *, .cpk-sol *, .cpk-promos *, .cpk-blog *, .cpk-cta * { box-sizing: border-box; }
.cpk-h2 { font-family: var(--font-display, Poppins, sans-serif); font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; color: var(--cpk-ink); margin: 6px 0 14px; letter-spacing: -.01em; }
.cpk-h3 { font-family: var(--font-display, Poppins, sans-serif); font-size: 22px; color: var(--cpk-ink); margin: 0 0 12px; }
.cpk-intro { font-size: 17px; line-height: 1.6; color: var(--cpk-muted); max-width: 720px; margin: 0 0 24px; }
.cpk-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.cpk-call svg { flex: none; }

/* placeholder */
.cpk-ph { width: 100%; height: 100%; min-height: 220px; display: grid; place-items: center; border-radius: inherit;
  background: repeating-linear-gradient(135deg, rgba(40,150,210,.10) 0 12px, rgba(40,150,210,.04) 12px 24px), var(--cpk-soft);
  border: 2px dashed rgba(40,150,210,.35); color: var(--cpk-azure); font: 600 13px/1.2 var(--font-mono, monospace); text-transform: uppercase; letter-spacing: .08em; text-align: center; padding: 16px; }

/* ---------- HERO ---------- */
.cpk-hero { position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(1200px 600px at 85% 20%, rgba(40,150,210,.35), transparent 60%),
              radial-gradient(700px 500px at 10% 110%, rgba(89,196,229,.18), transparent 60%),
              linear-gradient(160deg, #0A1C3F 0%, var(--cpk-navy) 55%, #050F26 100%); }
.cpk-tone-violet { background: radial-gradient(1100px 600px at 85% 20%, rgba(149,67,255,.38), transparent 60%), radial-gradient(700px 500px at 10% 110%, rgba(40,150,210,.2), transparent 60%), linear-gradient(160deg, #150B3A, var(--cpk-navy) 60%, #050F26); }
.cpk-tone-gold   { background: radial-gradient(1100px 600px at 85% 20%, rgba(245,197,24,.28), transparent 60%), radial-gradient(700px 500px at 10% 110%, rgba(40,150,210,.2), transparent 60%), linear-gradient(160deg, #0A1C3F, var(--cpk-navy) 60%, #050F26); }
.cpk-tone-teal   { background: radial-gradient(1100px 600px at 85% 20%, rgba(69,168,167,.38), transparent 60%), radial-gradient(700px 500px at 10% 110%, rgba(89,196,229,.18), transparent 60%), linear-gradient(160deg, #06243A, var(--cpk-navy) 60%, #050F26); }
.cpk-hero__in { max-width: 1200px; margin: 0 auto; padding: clamp(48px, 7vw, 96px) 24px; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
.cpk-hero__badges { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 22px; }
.cpk-logochip { display: inline-flex; align-items: center; background: #fff; border-radius: 14px; padding: 10px 16px; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.cpk-logochip img { display: block; height: 40px; width: auto; max-width: 200px; object-fit: contain; }
.cpk-badge { font: 600 12px/1 var(--font-mono, monospace); letter-spacing: .1em; text-transform: uppercase; color: var(--cpk-gold); border: 1px solid rgba(245,197,24,.45); background: rgba(245,197,24,.08); padding: 9px 12px; border-radius: 999px; }
.cpk-hero__h1 { font-family: var(--font-display, Poppins, sans-serif); font-weight: 700; font-size: clamp(36px, 5vw, 60px); line-height: 1.06; letter-spacing: -.02em; margin: 0; color: #fff; }
.cpk-hl { color: var(--cpk-gold); }
.cpk-hero__lead { font-size: clamp(16px, 1.4vw, 19px); line-height: 1.6; color: rgba(255,255,255,.82); max-width: 560px; margin: 18px 0 0; }
.cpk-hero__art { position: relative; aspect-ratio: 4 / 3; border-radius: 28px; padding: 22px; display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.16); box-shadow: 0 30px 80px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.2); }
.cpk-orb { position: absolute; inset: 12% 10%; border-radius: 50%; background: radial-gradient(circle, rgba(89,196,229,.55), rgba(40,150,210,.15) 55%, transparent 70%); filter: blur(30px); pointer-events: none; }
.cpk-tone-violet .cpk-orb { background: radial-gradient(circle, rgba(149,67,255,.55), rgba(40,150,210,.15) 55%, transparent 70%); }
.cpk-tone-gold .cpk-orb { background: radial-gradient(circle, rgba(245,197,24,.45), rgba(40,150,210,.15) 55%, transparent 70%); }
.cpk-tone-teal .cpk-orb { background: radial-gradient(circle, rgba(69,168,167,.55), rgba(89,196,229,.15) 55%, transparent 70%); }
.cpk-hero__img { position: relative; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; border-radius: 16px; filter: drop-shadow(0 24px 40px rgba(0,0,0,.4)); }
.cpk-hero__art .cpk-ph { position: relative; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.3); color: rgba(255,255,255,.75); }
.cpk-hero__cap { position: absolute; left: 20px; bottom: -14px; background: #fff; color: var(--cpk-navy); font: 600 12px/1 var(--font-mono, monospace); letter-spacing: .06em; padding: 9px 12px; border-radius: 999px; box-shadow: 0 8px 20px rgba(0,0,0,.25); }

/* ---------- TABS ---------- */
.cpk-tabs { max-width: 1200px; margin: 0 auto; padding: clamp(56px, 7vw, 96px) 24px; }
.cpk-tablist { display: inline-flex; gap: 4px; padding: 5px; background: var(--n-50, #EEF2F8); border-radius: 999px; margin: 8px 0 28px; }
.cpk-tablist [role="tab"] { appearance: none; border: 0; background: transparent; padding: 11px 22px; border-radius: 999px; font: 600 15px/1 var(--font-body, sans-serif); color: var(--cpk-muted); cursor: pointer; transition: background .2s, color .2s, box-shadow .2s; }
.cpk-tablist [role="tab"]:hover { color: var(--cpk-blue); background: rgba(255,255,255,.6); }
.cpk-tablist [aria-selected="true"] { background: var(--cpk-navy); color: #fff; box-shadow: 0 6px 16px rgba(8,30,66,.25); }
.cpk-tablist [role="tab"]:focus-visible { outline: 3px solid var(--cpk-azure); outline-offset: 2px; }
.cpk-panel { animation: cpkIn .35s ease; }
@keyframes cpkIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.cpk-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; background: #fff; border: 1px solid var(--cpk-line); border-radius: 24px; padding: clamp(24px, 3.5vw, 44px); box-shadow: 0 12px 28px rgba(8,30,66,.06); }
.cpk-split__art { border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 3; background: linear-gradient(145deg, #E8F4FB, #EEF0FF); }
.cpk-split__art img, .cpk-art { width: 100%; height: 100%; object-fit: cover; display: block; }
.cpk-rich p { font-size: 16px; line-height: 1.7; margin: 0 0 12px; }
.cpk-ticks { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.cpk-ticks li { position: relative; padding-left: 30px; line-height: 1.5; }
.cpk-ticks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 6px; background: var(--cpk-gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23081E42' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat; }

/* product-line filter + cards */
.cpk-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.cpk-filter button { appearance: none; border: 1px solid var(--n-200, #C9D3E2); background: #fff; color: var(--cpk-body); padding: 8px 16px; border-radius: 999px; font: 600 14px/1 var(--font-body, sans-serif); cursor: pointer; }
.cpk-filter button.is-on, .cpk-filter button:hover { background: var(--cpk-blue); border-color: var(--cpk-blue); color: #fff; }
.cpk-lines { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.cpk-line { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--cpk-line); border-radius: 20px; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.cpk-line:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(8,30,66,.12); }
.cpk-line[hidden] { display: none; }
.cpk-line__media { aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(145deg, #E8F4FB, #EEF0FF); }
.cpk-line__media img { width: 100%; height: 100%; object-fit: cover; object-position: 88% center; display: block; transition: transform .5s; transform-origin: 80% 50%; }
.cpk-line:hover .cpk-line__media img { transform: scale(1.06); }
.cpk-line__media .cpk-ph { min-height: 0; border-radius: 0; border: 0; }
.cpk-line__body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.cpk-line__body h3 { font-family: var(--font-display, Poppins, sans-serif); font-size: 18px; color: var(--cpk-ink); margin: 6px 0 6px; }
.cpk-line__body p { font-size: 14.5px; line-height: 1.55; color: var(--cpk-muted); margin: 0 0 14px; }
.cpk-chip { align-self: flex-start; font: 600 11px/1 var(--font-mono, monospace); letter-spacing: .08em; text-transform: uppercase; color: var(--cpk-blue); background: rgba(40,150,210,.1); padding: 6px 9px; border-radius: 999px; }
.cpk-line__act { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--cpk-line); }
.cpk-line__act a { font-weight: 700; font-size: 14.5px; color: var(--cpk-blue); text-decoration: none; }
.cpk-line__act a:hover { color: var(--cpk-navy); }
.cpk-tel { font-weight: 600 !important; color: var(--cpk-muted) !important; }

/* resources */
.cpk-split--res { align-items: start; }
.cpk-files { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cpk-file { display: flex; flex-direction: column; gap: 6px; padding: 16px; border: 1px solid var(--cpk-line); border-radius: 16px; background: var(--cpk-soft); text-decoration: none; color: var(--cpk-ink); transition: border-color .2s, transform .2s, box-shadow .2s; }
.cpk-file:hover { border-color: var(--cpk-azure); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(8,30,66,.08); }
.cpk-file strong { font-family: var(--font-display, Poppins, sans-serif); font-size: 15.5px; line-height: 1.3; }
.cpk-file__d { font-size: 13.5px; line-height: 1.5; color: var(--cpk-muted); }
.cpk-file__type { align-self: flex-start; font: 700 10.5px/1 var(--font-mono, monospace); letter-spacing: .1em; text-transform: uppercase; padding: 5px 8px; border-radius: 6px; color: #fff; background: var(--cpk-blue); }
.cpk-file--pdf .cpk-file__type { background: #C2410C; }
.cpk-file--video .cpk-file__type { background: #6D28D9; }
.cpk-file--guide .cpk-file__type { background: #0F766E; }

/* ---------- OUR SOLUTIONS ---------- */
.cpk-sol { max-width: 1200px; margin: 0 auto; padding: clamp(56px, 7vw, 96px) 24px; display: grid; grid-template-columns: 1fr 2fr; gap: 24px; align-items: start; }
.cpk-sol__head { position: sticky; top: 110px; }
.cpk-sol__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.cpk-sol__card { grid-column: span 3; position: relative; display: block; border-radius: 22px; overflow: hidden; min-height: 280px; text-decoration: none; color: #fff; background: var(--cpk-navy); isolation: isolate; }
.cpk-sol__card:nth-child(3n+1) { grid-column: span 4; }
.cpk-sol__card:nth-child(3n+2) { grid-column: span 2; }
.cpk-sol__card:nth-child(3n) { grid-column: span 6; min-height: 240px; }
.cpk-sol__card:last-child:nth-child(3n+1) { grid-column: span 6; min-height: 240px; }
.cpk-sol__card:last-child:nth-child(3n+2) { grid-column: span 2; }
.cpk-sol__media { position: absolute; inset: 0; z-index: -2; }
.cpk-sol__media img { width: 100%; height: 100%; object-fit: cover; object-position: 80% center; display: block; transition: transform .6s; }
.cpk-sol__card:hover .cpk-sol__media img { transform: scale(1.06); }
.cpk-sol__media .cpk-ph { min-height: 100%; border: 0; border-radius: 0; background: linear-gradient(140deg, var(--cpk-blue), var(--cpk-violet)); color: rgba(255,255,255,.5); }
.cpk-sol__card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(8,30,66,0) 25%, rgba(8,30,66,.55) 55%, rgba(8,30,66,.95)); transition: background .3s; }
.cpk-sol__card:nth-child(4n+2)::after { background: linear-gradient(180deg, rgba(16,86,165,0) 20%, rgba(16,86,165,.6) 55%, rgba(14,42,107,.96)); }
.cpk-sol__card:nth-child(4n+3)::after { background: linear-gradient(180deg, rgba(58,18,112,0) 20%, rgba(58,18,112,.55) 55%, rgba(26,10,60,.96)); }
.cpk-sol__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 24px; display: flex; flex-direction: column; gap: 6px; }
.cpk-sol__kind { font: 600 11.5px/1 var(--font-mono, monospace); letter-spacing: .12em; text-transform: uppercase; color: var(--cpk-gold); }
.cpk-sol__t { font-family: var(--font-display, Poppins, sans-serif); font-weight: 600; font-size: clamp(19px, 1.8vw, 24px); line-height: 1.2; }
.cpk-sol__t span { display: inline-block; transition: transform .25s; color: var(--cpk-gold); }
.cpk-sol__card:hover .cpk-sol__t span { transform: translateX(5px); }
.cpk-sol__d { font-size: 14.5px; color: rgba(255,255,255,.8); line-height: 1.45; }
.cpk-sol__card:focus-visible { outline: 3px solid var(--cpk-gold); outline-offset: 3px; }

/* ---------- PROMOTIONS ---------- */
.cpk-promos { max-width: 1200px; margin: 0 auto; padding: 0 24px clamp(40px, 5vw, 64px); }
.cpk-promos__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.cpk-promo { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px 22px 20px; border-radius: 20px; text-decoration: none; color: var(--cpk-ink);
  background: linear-gradient(135deg, #FFF8DD, #FFFFFF 60%); border: 1px solid rgba(245,197,24,.55); overflow: hidden; transition: transform .2s, box-shadow .2s; }
.cpk-promo::before { content: "Promo"; position: absolute; top: 14px; right: -30px; transform: rotate(35deg); background: var(--cpk-gold); color: var(--cpk-navy); font: 700 10px/1 var(--font-mono, monospace); letter-spacing: .12em; text-transform: uppercase; padding: 6px 36px; }
.cpk-promo:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(232,146,12,.18); }
.cpk-promo strong { font-family: var(--font-display, Poppins, sans-serif); font-size: 18px; padding-right: 40px; }
.cpk-promo span { font-size: 14.5px; line-height: 1.5; color: var(--cpk-body); }
.cpk-promo em { font-style: normal; font: 600 12px/1 var(--font-mono, monospace); color: #B45309; margin-top: 4px; }

/* ---------- BLOG ---------- */
.cpk-blog { max-width: 1200px; margin: 0 auto; padding: clamp(40px, 5vw, 72px) 24px; }
.cpk-blog__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cpk-post { display: flex; flex-direction: column; border-radius: 20px; overflow: hidden; background: #fff; border: 1px solid var(--cpk-line); text-decoration: none; color: var(--cpk-ink); transition: transform .25s, box-shadow .25s; }
.cpk-post:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(8,30,66,.12); }
.cpk-post__media { aspect-ratio: 16 / 9; overflow: hidden; background: linear-gradient(145deg, #E8F4FB, #EEF0FF); }
.cpk-post__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cpk-post__media .cpk-ph { min-height: 0; border: 0; border-radius: 0; }
.cpk-post__body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.cpk-post__body strong { font-family: var(--font-display, Poppins, sans-serif); font-size: 17px; line-height: 1.3; }
.cpk-post__body span { font-size: 14.5px; line-height: 1.55; color: var(--cpk-muted); }
.cpk-post__body em { margin-top: auto; font-style: normal; font-weight: 700; font-size: 14px; color: var(--cpk-blue); }

/* ---------- CTA ---------- */
.cpk-cta { max-width: 1200px; margin: 0 auto; padding: clamp(40px, 5vw, 72px) 24px clamp(64px, 8vw, 104px); }
.cpk-cta__panel { position: relative; text-align: center; padding: clamp(40px, 5vw, 64px) 24px; border-radius: 28px; color: #fff;
  background: radial-gradient(600px 300px at 50% 0%, rgba(40,150,210,.35), transparent 70%), var(--c-ink, #0A0814); }
.cpk-cta__h { font-family: var(--font-display, Poppins, sans-serif); font-size: clamp(28px, 3.6vw, 44px); line-height: 1.12; margin: 0; color: #fff; }
.cpk-cta__sub { font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.8); max-width: 640px; margin: 14px auto 0; }
.cpk-cta .cpk-btns { justify-content: center; }
.cpk-cta__tel { margin: 18px 0 0; font-size: 14px; color: rgba(255,255,255,.65); }
.cpk-cta__tel a { color: #fff; font-weight: 700; text-decoration: none; }

/* editor-only notices */
.cpk-empty { margin: 12px 24px; padding: 14px 18px; border: 2px dashed #C9D3E2; border-radius: 12px; color: #5A687E; font: 600 13px/1.4 var(--font-mono, monospace); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .cpk-hero__in { grid-template-columns: 1fr; }
  .cpk-hero__art { max-width: 560px; }
  .cpk-sol { grid-template-columns: 1fr; }
  .cpk-sol__head { position: static; }
  .cpk-blog__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
  .cpk-hero__in, .cpk-tabs, .cpk-sol, .cpk-blog, .cpk-cta, .cpk-promos { padding-left: 16px; padding-right: 16px; }
  .cpk-hero__art { aspect-ratio: 16 / 11; padding: 14px; }
  .cpk-split { grid-template-columns: 1fr; padding: 20px; }
  .cpk-split__art { order: -1; aspect-ratio: 16 / 9; }
  .cpk-tablist { display: flex; width: 100%; }
  .cpk-tablist [role="tab"] { flex: 1; padding: 11px 8px; font-size: 14px; }
  .cpk-files { grid-template-columns: 1fr; }
  .cpk-sol__grid { grid-template-columns: 1fr; }
  .cpk-sol__grid > .cpk-sol__card { grid-column: 1 / -1 !important; min-height: 220px; }
  .cpk-blog__grid { grid-template-columns: 1fr; }
  .cpk-btns .cop-btn { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .cpk-panel { animation: none; }
  .cpk-line, .cpk-line__media img, .cpk-sol__media img, .cpk-post, .cpk-promo, .cpk-file, .cpk-sol__t span { transition: none !important; }
}

/* Link-color guard (v1.0.3): the theme's global a:hover / a:visited colors must not repaint kit cards. */
.cpk-sol a.cpk-sol__card, .cpk-sol a.cpk-sol__card:hover, .cpk-sol a.cpk-sol__card:focus, .cpk-sol a.cpk-sol__card:visited { color: #fff !important; text-decoration: none !important; }
.cpk-sol a.cpk-sol__card:hover .cpk-sol__t, .cpk-sol a.cpk-sol__card:focus .cpk-sol__t { color: #fff !important; }
.cpk-sol a.cpk-sol__card:hover .cpk-sol__d { color: rgba(255,255,255,.9) !important; }
.cpk-sol a.cpk-sol__card:hover .cpk-sol__kind, .cpk-sol a.cpk-sol__card .cpk-sol__t span { color: var(--cpk-gold) !important; }
.cpk-sol a.cpk-sol__card:hover::after { background: linear-gradient(180deg, rgba(8,30,66,.05) 15%, rgba(8,30,66,.65) 50%, rgba(8,30,66,.97)); }
.cpk-blog a.cpk-post, .cpk-blog a.cpk-post:hover, .cpk-blog a.cpk-post:visited { color: var(--cpk-ink) !important; text-decoration: none !important; }
.cpk-tabs a.cpk-file, .cpk-tabs a.cpk-file:hover, .cpk-tabs a.cpk-file:visited { color: var(--cpk-ink) !important; text-decoration: none !important; }
.cpk-promos a.cpk-promo, .cpk-promos a.cpk-promo:hover, .cpk-promos a.cpk-promo:visited { color: var(--cpk-ink) !important; text-decoration: none !important; }
.cpk-cta .cpk-cta__tel a, .cpk-cta .cpk-cta__tel a:hover { color: #fff !important; }

/* v1.1.0: contain-fit tab images (diagrams, screenshots) + CTA secondary link */
.cpk-fit-contain .cpk-split__art { background: linear-gradient(145deg, #F2F6FB, #EEF0FF); padding: 14px; }
.cpk-fit-contain .cpk-split__art img { object-fit: contain; }
.cpk-cta .cpk-cta__alt { margin: 18px 0 0; }
.cpk-cta .cpk-cta__alt a, .cpk-cta .cpk-cta__alt a:hover, .cpk-cta .cpk-cta__alt a:visited { color: var(--cpk-gold) !important; font-weight: 700; text-decoration: none !important; border-bottom: 1px solid rgba(245,197,24,.45); padding-bottom: 2px; }
.cpk-cta .cpk-cta__alt a:hover { border-bottom-color: var(--cpk-gold); }

/* v1.2: co-brand lockup (partner rules, e.g. Red Hat: our logo first, full-color partner logo, clear space) */
.cpk-logochip.cpk-cobrand { gap: 22px; padding: 12px 22px; }
.cpk-cobrand img { height: 38px; width: auto; max-width: 180px; }
.cpk-cobrand__sep { width: 1px; align-self: stretch; min-height: 36px; background: #9AA6B8; }
@media (max-width: 767px) { .cpk-logochip.cpk-cobrand { gap: 16px; padding: 10px 16px; } .cpk-cobrand img { height: 30px; } }

/* v1.2: gated downloads */
.cpk-file--gated { cursor: pointer; }
.cpk-file__lock { margin-top: 2px; font: 600 11.5px/1.3 var(--font-mono, monospace); letter-spacing: .04em; color: var(--cpk-blue); }
.cpk-file__lock::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; border-radius: 2px;
  background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3v12m0 0-5-5m5 5 5-5M4 21h16' stroke='black' stroke-width='3' fill='none'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3v12m0 0-5-5m5 5 5-5M4 21h16' stroke='black' stroke-width='3' fill='none'/%3E%3C/svg%3E") center/contain no-repeat; }
html.cpk-lock { overflow: hidden; }
.cpk-gate { position: fixed; inset: 0; z-index: 100000; display: grid; place-items: center; padding: 16px; font-family: var(--font-body, 'Open Sans', sans-serif); }
.cpk-gate[hidden] { display: none; }
.cpk-gate__scrim { position: absolute; inset: 0; background: rgba(8,30,66,.62); backdrop-filter: blur(3px); }
.cpk-gate__box { position: relative; width: min(480px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: #fff; border-radius: 22px; padding: 30px 28px 24px; box-shadow: 0 30px 80px rgba(8,30,66,.35); animation: cpkIn .25s ease; }
.cpk-gate__x { position: absolute; top: 10px; right: 12px; width: 36px; height: 36px; border: 0; background: transparent; font-size: 26px; line-height: 1; color: #5A687E; cursor: pointer; border-radius: 10px; }
.cpk-gate__x:hover { background: #EEF2F8; }
.cpk-gate__eyebrow { margin: 0 0 4px; font: 600 11.5px/1 var(--font-mono, monospace); letter-spacing: .12em; text-transform: uppercase; color: #2896D2; }
.cpk-gate__t { font-family: var(--font-display, Poppins, sans-serif); font-size: 21px; line-height: 1.25; color: #0D1424; margin: 0 36px 18px 0; }
.cpk-gate__f { display: grid; gap: 12px; }
.cpk-gate__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cpk-gate label { display: grid; gap: 6px; font-size: 13.5px; font-weight: 600; color: #2A3447; }
.cpk-gate label span { font-weight: 400; color: #7C8AA1; }
.cpk-gate input { font: 15px/1.3 var(--font-body, sans-serif); padding: 11px 12px; border: 1.5px solid #C9D3E2; border-radius: 10px; background: #fff; color: #0D1424; width: 100%; box-sizing: border-box; }
.cpk-gate input:focus { outline: none; border-color: #2896D2; box-shadow: 0 0 0 3px rgba(40,150,210,.2); }
.cpk-gate__hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.cpk-gate__fine { margin: 2px 0 0; font-size: 12.5px; line-height: 1.5; color: #5A687E; }
.cpk-gate__fine a { color: #1056A5; }
.cpk-gate__go { width: 100%; margin-top: 4px; }
.cpk-gate__msg { min-height: 1.2em; margin: 0; font-size: 13.5px; color: #C2410C; }
.cpk-gate__ready { text-align: center; padding: 8px 0 4px; }
.cpk-gate__ready p { font-size: 16px; color: #2A3447; margin: 0 0 14px; }
@media (max-width: 480px) { .cpk-gate__row { grid-template-columns: 1fr; } .cpk-gate__box { padding: 26px 20px 20px; } }