/* ==========================================================================
   dr Sławomir Kryszkowski — oferta dla uczelni wyższych
   oferta-uczelnie.css
   Uzupełnia main.css (tokeny, nav, mobile menu, przyciski, stopka).
   ========================================================================== */

/* ---------- HERO ---------- */
.ou-hero {
  position: relative; min-height: 78vh;
  display: flex; align-items: center;
  overflow: hidden; background: var(--navy-dark);
}
.ou-hero__inner {
  position: relative; z-index: 2; width: 100%;
  max-width: var(--container); margin: 0 auto;
  padding: 150px var(--pad-x) 90px;
}
.ou-back {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 13px; letter-spacing: .06em;
  color: rgba(247, 245, 240, .7);
  margin-bottom: 30px; transition: color .2s;
}
.ou-back:hover { color: var(--gold-light); }
.ou-back svg { flex: none; }
.ou-hero__eyebrow { margin-bottom: 24px; }
.ou-hero__title {
  font-size: clamp(32px, 4.6vw, 66px); line-height: 1.05;
  color: var(--cream); letter-spacing: -.01em; max-width: 980px;
}
.ou-hero__lead {
  margin: 26px 0 0; max-width: 720px;
  font-size: 19px; line-height: 1.62; color: rgba(247, 245, 240, .82);
}
.ou-hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

/* ---------- MODUŁY ---------- */
.ou-intro { max-width: 660px; margin: 0 auto 56px; text-align: center; }
.ou-intro p { font-size: 16.5px; line-height: 1.7; color: var(--ink-muted); margin: 22px 0 0; }
.ou-mods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ou-mod {
  display: block; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; color: inherit;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
a.ou-mod:hover {
  color: inherit; transform: translateY(-4px);
  box-shadow: 0 24px 50px -30px rgba(20, 38, 61, .4); border-color: var(--line-dark);
}
.ou-mod__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.ou-mod__num { font-family: var(--serif); font-size: 34px; font-weight: 500; color: var(--gold); line-height: 1; }
.ou-mod__tag {
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-dark); font-weight: 700;
  background: #f2ebdd; padding: 5px 10px; border-radius: 20px;
}
.ou-mod h3 { font-size: 20px; line-height: 1.25; }

.ou-mod--wide {
  grid-column: 1 / -1;
  background: var(--navy); border-color: var(--navy);
  color: var(--cream); padding: 34px 32px;
}
a.ou-mod--wide:hover {
  color: var(--cream); border-color: var(--navy);
  box-shadow: 0 28px 55px -30px rgba(20, 38, 61, .8);
}
.ou-mod--wide h3 { font-size: 23px; line-height: 1.2; color: var(--cream); }
.ou-mod__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.ou-mod__left { display: flex; align-items: center; gap: 24px; }
.ou-mod__left .ou-mod__num { flex: none; }
.ou-mod__kicker {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 8px;
}
.ou-mod__more {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--gold);
}

/* ---------- TREŚCI PROGRAMOWE ---------- */
.ou-subject__head {
  border-top: 2px solid var(--navy); padding-top: 26px; margin-bottom: 36px;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 14px 20px;
}
.ou-subject__num { font-family: var(--serif); font-size: 34px; font-weight: 500; color: var(--gold); line-height: 1; }
.ou-subject__head h2 { font-size: clamp(23px, 2.6vw, 34px); line-height: 1.15; flex: 1; min-width: 260px; }
.ou-badge {
  font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold-dark); font-weight: 700;
  background: #f2ebdd; padding: 8px 16px; border-radius: 24px;
}

.ou-two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.ou-panel {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 32px;
}
.ou-panel--warm {
  background: #faf7f0; border-color: #ece0c9;
  border-left: 3px solid var(--gold); border-radius: 0 var(--radius) var(--radius) 0;
}
.ou-panel__label {
  display: flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--navy);
}
.ou-panel__label::before {
  content: ""; flex: none; width: 9px; height: 9px;
  background: var(--gold); border-radius: 2px;
}
.ou-panel--warm .ou-panel__label { color: var(--gold-dark); }
.ou-panel--warm .ou-panel__label::before { border-radius: 50%; }

.ou-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.ou-list li { display: flex; gap: 14px; }
.ou-list p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-muted); }
.ou-list strong { color: var(--ink); font-weight: 600; }
.ou-list__num {
  flex: none; min-width: 20px;
  font-family: var(--serif); font-size: 15px; font-weight: 600; color: var(--gold);
}
.ou-list--dot li { gap: 12px; }
.ou-list--dot li::before {
  content: ""; flex: none; width: 6px; height: 6px;
  border-radius: 50%; background: var(--gold); margin-top: 8px;
}

/* ---------- MODUŁ NA CIEMNYM TLE ---------- */
.ou-dark { background: var(--navy-dark); position: relative; overflow: hidden; border-top: none; }
.ou-dark::before, .ou-dark::after {
  content: ""; position: absolute; border-radius: 50%; pointer-events: none;
}
.ou-dark::before {
  right: -120px; top: -80px; width: 360px; height: 360px;
  border: 1px solid rgba(180, 136, 77, .18);
}
.ou-dark::after {
  left: -90px; bottom: -120px; width: 280px; height: 280px;
  border: 1px solid rgba(180, 136, 77, .12);
}
.ou-dark .container { position: relative; z-index: 1; }
.ou-dark .ou-subject__head { border-top-color: rgba(180, 136, 77, .6); margin-bottom: 14px; }
.ou-dark .ou-subject__head h2 { color: var(--cream); }
.ou-dark .ou-badge { background: transparent; border: 1px solid rgba(180, 136, 77, .5); color: var(--gold); }
.ou-dark .ou-panel { background: rgba(247, 245, 240, .04); border-color: rgba(247, 245, 240, .12); }
.ou-dark .ou-panel--warm {
  background: rgba(180, 136, 77, .08); border-color: rgba(180, 136, 77, .3);
  border-left-color: var(--gold);
}
.ou-dark .ou-panel__label { color: var(--cream); }
.ou-dark .ou-panel--warm .ou-panel__label { color: var(--gold-light); }
.ou-dark .ou-list p { color: rgba(247, 245, 240, .8); }

.ou-goal { max-width: 860px; margin: 0 0 40px; border-left: 2px solid rgba(180, 136, 77, .55); padding-left: 22px; }
.ou-goal__label {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 10px;
}
.ou-goal p {
  font-family: var(--serif); font-style: italic;
  font-size: 19px; line-height: 1.55; color: rgba(247, 245, 240, .92); margin: 0;
}

/* ---------- CTA ---------- */
.ou-cta {
  max-width: 900px; margin: 0 auto; text-align: center;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 16px; padding: 64px 48px;
  box-shadow: 0 40px 90px -55px rgba(20, 38, 61, .5);
}
.ou-cta h2 { font-size: clamp(26px, 3.2vw, 44px); margin: 16px 0 0; line-height: 1.12; }
.ou-cta p { max-width: 560px; margin: 20px auto 34px; font-size: 17px; line-height: 1.7; color: var(--ink-muted); }
.ou-cta__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px) {
  .ou-mods { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 880px) {
  .ou-hero { min-height: 0; }
  .ou-hero__inner { padding: 120px var(--pad-x) 64px; }
  .ou-hero__lead { font-size: 17px; }
  .ou-two { grid-template-columns: 1fr; }
  .ou-panel--warm { border-left-width: 3px; }
}

@media (max-width: 720px) {
  .ou-hero__inner { padding: 104px var(--pad-x) 52px; }
  .ou-hero__title { font-size: clamp(28px, 8.4vw, 40px); }
  .ou-hero__cta { gap: 12px; }
  .ou-hero__cta .btn { width: 100%; padding: 15px 24px; font-size: 15.5px; }
  .ou-mods { grid-template-columns: 1fr; }
  .ou-mod { padding: 26px 22px; }
  .ou-mod--wide { padding: 26px 22px; }
  .ou-mod__row { flex-direction: column; align-items: flex-start; gap: 18px; }
  .ou-mod__left { align-items: flex-start; gap: 16px; }
  .ou-intro { margin-bottom: 34px; }
  .ou-subject__head { padding-top: 20px; margin-bottom: 24px; gap: 10px 16px; }
  .ou-subject__head h2 { min-width: 0; flex-basis: 100%; }
  .ou-panel { padding: 26px 22px; }
  .ou-goal { margin-bottom: 28px; padding-left: 16px; }
  .ou-goal p { font-size: 17px; }
  .ou-cta { padding: 40px 24px; }
  .ou-cta p { margin-bottom: 26px; }
  .ou-cta__btns .btn { width: 100%; }
}

@media (max-width: 480px) {
  .ou-mod__head { flex-wrap: wrap; gap: 10px; }
  .ou-badge { font-size: 11.5px; padding: 7px 13px; }
  .ou-list li { gap: 10px; }
  .ou-list p { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .ou-mod, a.ou-mod:hover { transition: none; transform: none; }
}