/* ============================================================
   webkartka.pl — pełna oferta (/oferta/)
   Korzysta ze zmiennych i elementów wspólnych z blog/blog.css
   (nagłówek, stopka, przyciski .wk-btn, okruszki).
   ============================================================ */

.wko-page { background: #fff; }
.wko-page main { display: block; }

/* ---------- Nagłówek strony (kobalt) ---------- */
.wko-hero { background: var(--cobalt); color: #fff; padding: 32px 0 80px; }
.wko-hero .wk-crumbs ol { color: rgba(255, 255, 255, .78); }
.wko-hero .wk-crumbs li + li::before { color: rgba(255, 255, 255, .5); }
.wko-hero .wk-crumbs a:hover { color: #fff; }
.wko-hero .wk-crumbs [aria-current] { color: #fff; }
.wko-eyebrow { margin: 56px 0 0; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .86); }
.wko-title {
  margin: 18px 0 0; max-width: 15ch; color: #fff;
  font-size: clamp(44px, 7.2vw, 112px); line-height: .96; letter-spacing: -.04em; font-weight: 600;
  text-wrap: balance;
}
.wko-title span { display: block; color: rgba(255, 255, 255, .6); }
.wko-hero-row { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px 72px; margin-top: 56px; align-items: start; }
.wko-lede { margin: 0; max-width: 42ch; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.5; color: #EAF0FF; }
.wko-facts { margin: 0; border-top: 1px solid rgba(255, 255, 255, .3); }
.wko-facts div { display: grid; grid-template-columns: 10rem minmax(0, 1fr); gap: 4px 20px; align-items: baseline; padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .3); }
.wko-facts dt { font-size: clamp(22px, 2vw, 28px); font-weight: 700; letter-spacing: -.03em; line-height: 1.1; white-space: nowrap; }
.wko-facts dd { margin: 0; font-size: 16px; line-height: 1.45; color: #EAF0FF; }
.wko-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 44px 0 0; }

/* ---------- Spis obszarów ---------- */
.wko-index { background: var(--frost); padding: 56px 0 64px; }
.wko-index-title { margin: 0 0 20px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.wko-index-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; border-top: 2px solid var(--ink); }
.wko-index-list li { border-bottom: 1px solid var(--line); }
.wko-index-list a {
  display: flex; gap: 14px; align-items: baseline; padding: 17px 0;
  color: var(--ink); text-decoration: none;
  font-size: clamp(19px, 1.65vw, 24px); font-weight: 700; letter-spacing: -.02em; line-height: 1.2;
}
.wko-index-n { flex: none; min-width: 2.2ch; font-size: 13px; letter-spacing: .06em; color: var(--cobalt); }
.wko-index-list a:hover .wko-index-t { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; text-decoration-color: var(--orange); }

/* ---------- Obszary ---------- */
.wko-cat { background: #fff; padding: 96px 0 104px; scroll-margin-top: 76px; }
.wko-cat-alt { background: var(--frost); }
.wko-cat-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px 72px; align-items: start; }
.wko-cat-sticky { position: sticky; top: 104px; }
.wko-num { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .12em; color: var(--cobalt); }
.wko-cat-title {
  margin: 14px 0 0; color: var(--ink);
  font-size: clamp(38px, 4.6vw, 66px); line-height: 1; letter-spacing: -.04em; font-weight: 600;
  text-wrap: balance;
}
.wko-cat-intro { margin: 22px 0 0; max-width: 34ch; font-size: clamp(18px, 1.45vw, 21px); line-height: 1.5; color: var(--text); }
.wko-cat-meta { margin: 30px 0 0; display: grid; gap: 18px; }
.wko-cat-meta dt { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.wko-cat-meta dd { margin: 5px 0 0; max-width: 42ch; font-size: 16px; line-height: 1.55; color: var(--text); }
.wko-cat-meta a { color: var(--ink); font-weight: 700; text-decoration: underline; text-decoration-color: rgba(10, 10, 10, .28); text-underline-offset: 3px; }
.wko-cat-meta a:hover { text-decoration-color: var(--orange); }
.wko-ask {
  display: inline-block; margin-top: 30px; padding: 6px 0 8px;
  color: var(--ink); text-decoration: none; font-size: 18px; font-weight: 700; letter-spacing: -.01em;
  border-bottom: 3px solid var(--orange);
}
.wko-ask:hover { color: var(--cobalt); }

.wko-items { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.wko-item { border-top: 2px solid var(--ink); padding: 18px 0 34px; }
.wko-item h3 { margin: 0; font-size: 21px; line-height: 1.25; letter-spacing: -.02em; font-weight: 700; color: var(--ink); }
.wko-item p { margin: 8px 0 0; font-size: 16px; line-height: 1.6; color: var(--text); }
.wko-item .wko-price { margin-top: 12px; font-size: 17px; font-weight: 700; color: var(--ink); }
.wko-price span { font-weight: 500; color: var(--muted); }

/* ---------- Jak wyceniamy (czerń) ---------- */
.wko-how { background: var(--black); color: #fff; padding: 104px 0; }
.wko-how-title { margin: 0; color: #fff; font-size: clamp(40px, 5.6vw, 84px); line-height: 1; letter-spacing: -.045em; font-weight: 700; }
.wko-how-list { list-style: none; margin: 52px 0 0; padding: 0; counter-reset: wkoh; }
.wko-how-list li {
  counter-increment: wkoh;
  display: grid; grid-template-columns: 4.5rem minmax(0, 4fr) minmax(0, 6fr) 11rem; gap: 8px 36px; align-items: baseline;
  padding: 30px 0; border-top: 1px solid var(--line-dark);
}
.wko-how-list li:last-child { border-bottom: 1px solid var(--line-dark); }
.wko-how-list li::before { content: counter(wkoh, decimal-leading-zero); color: var(--orange); font-size: 14px; font-weight: 700; letter-spacing: .1em; }
.wko-how-list h3 { margin: 0; color: #fff; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -.03em; }
.wko-how-list p { margin: 0; color: rgba(255, 255, 255, .72); font-size: 17px; }
.wko-how-list a { justify-self: end; color: #fff; font-weight: 700; white-space: nowrap; text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.wko-how-note { margin: 30px 0 0; max-width: 72ch; font-size: 15px; color: rgba(255, 255, 255, .55); }

/* ---------- Formularz (kobalt) ---------- */
.wko-form { background: var(--cobalt); color: #fff; padding: 104px 0; scroll-margin-top: 76px; }
.wko-form-in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px 72px; align-items: start; }
.wko-form-text h2 { margin: 0; max-width: 11ch; color: #fff; font-size: clamp(40px, 5.2vw, 78px); line-height: 1; letter-spacing: -.045em; font-weight: 700; }
.wko-form-text p { margin: 22px 0 0; max-width: 38ch; font-size: 19px; line-height: 1.55; color: #EAF0FF; }
.wko-contact { margin: 34px 0 0; display: grid; gap: 18px; }
.wko-contact dt { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.wko-contact dd { margin: 4px 0 0; font-size: 25px; font-weight: 700; letter-spacing: -.02em; }
.wko-contact a { color: #fff; text-decoration: none; }
.wko-contact a:hover { text-decoration: underline; text-underline-offset: 5px; }

.wko-f { position: relative; display: grid; gap: 14px; padding: 28px; background: #fff; color: var(--ink); border-radius: 20px; }
.wko-f label { display: grid; gap: 6px; font-size: 14px; font-weight: 700; }
.wko-f input, .wko-f select, .wko-f textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid #CFC9BC; border-radius: 10px;
  background: #fff; color: var(--ink); font: inherit; font-size: 16px; font-weight: 500;
}
.wko-f input:focus, .wko-f select:focus, .wko-f textarea:focus { border-color: var(--cobalt); }
.wko-f textarea { min-height: 124px; resize: vertical; }
.wko-f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.wko-f .wko-chk { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; font-weight: 500; color: var(--muted); }
.wko-f .wko-chk input { flex: none; width: 20px; height: 20px; margin: 2px 0 0; padding: 0; }
.wko-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.wko-f-send { width: 100%; min-height: 56px; font-size: 17px; }
.wko-f-send[disabled] { opacity: .6; cursor: wait; }
.wko-f-msg { margin: 0; min-height: 1.4em; font-size: 15px; font-weight: 600; }
.wko-f-msg.is-ok { color: #0E7A55; }
.wko-f-msg.is-err { color: #B42318; }
.wko-f small { font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- Responsywność ---------- */
@media (max-width: 1000px) {
  .wko-cat-in { grid-template-columns: 1fr; gap: 36px; }
  .wko-cat-sticky { position: static; }
  .wko-cat-intro, .wko-cat-meta dd { max-width: 60ch; }
  .wko-how-list li { grid-template-columns: 3.5rem minmax(0, 1fr); }
  .wko-how-list p, .wko-how-list a { grid-column: 2; }
  .wko-how-list a { justify-self: start; margin-top: 6px; }
}
@media (max-width: 900px) {
  .wko-hero-row { grid-template-columns: 1fr; }
  .wko-index-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wko-form-in { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .wko-hero { padding: 24px 0 64px; }
  .wko-eyebrow { margin-top: 40px; }
  .wko-hero-row { margin-top: 36px; }
  .wko-facts div { grid-template-columns: 7.5rem minmax(0, 1fr); }
  .wko-hero-cta .wk-btn { flex: 1 1 100%; }
  .wko-index { padding: 44px 0 48px; }
  .wko-index-list { grid-template-columns: 1fr; }
  .wko-cat { padding: 64px 0 72px; }
  .wko-items { grid-template-columns: 1fr; }
  .wko-item { padding-bottom: 26px; }
  .wko-how, .wko-form { padding: 72px 0; }
  .wko-how-list li { grid-template-columns: 1fr; gap: 6px; padding: 24px 0; }
  .wko-how-list p, .wko-how-list a { grid-column: auto; }
  .wko-f { padding: 20px; border-radius: 16px; }
  .wko-f-row { grid-template-columns: 1fr; }
  .wko-contact dd { font-size: 21px; }
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}