/* ==========================================================================
   Offers page (templates/webapp/offers.html)
   Builds on home.css (--hp-* tokens), service.css (.sv glass) and projects.css (.pj-card).
   Dark default, light via data-theme.
   ========================================================================== */

/* ── Discount seal ───────────────────────────────────────────────── */
.of-seal {
  position: absolute;
  z-index: 3;
  right: 16px;
  bottom: 16px;
  display: grid;
  place-items: center;
  align-content: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #FBEBBB, #D9B65E 45%, #8B6E2E 100%);
  box-shadow: inset 0 2px 2px rgba(255, 255, 255, .7), inset 0 -8px 14px rgba(0, 0, 0, .25), 0 16px 34px -12px rgba(0, 0, 0, .7);
  color: #1A1408;
  text-align: center;
  line-height: 1;
}
.of-seal::before {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px dashed rgba(26, 20, 8, .45);
  border-radius: 50%;
  animation: of-spin 18s linear infinite;
}
.of-seal strong { font-family: var(--hp-serif); font-size: 32px; font-weight: 600; letter-spacing: -.01em; }
.of-seal strong small { font-size: .55em; }
.of-seal em { margin-top: 2px; font-family: var(--hp-sans); font-size: 10px; font-style: normal; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; }
.of-seal--lg { right: 24px; bottom: 24px; width: 124px; height: 124px; }
.of-seal--lg strong { font-size: 46px; }
.of-seal--lg em { font-size: 11px; }
@keyframes of-spin { to { transform: rotate(360deg); } }

.of-chip {
  position: absolute;
  z-index: 3;
  top: 14px;
  left: 14px;
  padding: 7px 12px;
  border: 1px solid rgba(232, 201, 122, .5);
  border-radius: 999px;
  background: rgba(13, 13, 11, .6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #E8C97A;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.of-type { color: var(--hp-gold); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }

/* ── Featured ────────────────────────────────────────────────────── */
.of-feature { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); overflow: hidden; }
.of-feature__media { position: relative; min-height: 460px; margin: 0; overflow: hidden; }
.of-feature__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--hp-ease); }
.of-feature:hover .of-feature__media img { transform: scale(1.04); }
.of-feature__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 0 40%, rgba(255, 255, 255, .14) 50%, transparent 60% 100%);
  transform: translateX(-100%);
  animation: of-sheen 6s ease-in-out 1.2s infinite;
  pointer-events: none;
}
@keyframes of-sheen { 0%, 70% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }

.of-feature__body { display: flex; flex-direction: column; padding: clamp(28px, 3.6vw, 52px); }
.of-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.of-badge {
  padding: 7px 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, #E8C97A, #B8902F);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5);
  color: #0D0D0B;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.lux-home .of-feature h3 { margin: 18px 0 14px; font-family: var(--hp-serif); font-size: clamp(30px, 3vw, 44px); font-weight: 600; line-height: 1.1; color: var(--hp-heading); }
.of-feature__text p { margin: 0 0 .9em; color: var(--hp-text); font-size: 15.5px; font-weight: 300; line-height: 1.8; }

.of-countdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 14px 0 18px; }
.of-countdown div {
  padding: 14px 6px 12px;
  border: 1px solid var(--hp-gold-line);
  background: var(--hp-gold-soft);
  text-align: center;
}
.of-countdown strong { display: block; font-family: var(--hp-serif); font-size: clamp(28px, 2.6vw, 38px); font-weight: 500; line-height: 1; color: var(--hp-heading); font-variant-numeric: tabular-nums; }
.of-countdown small { display: block; margin-top: 6px; color: var(--hp-muted); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; }

.of-meter { position: relative; height: 4px; overflow: hidden; border-radius: 4px; background: var(--hp-line-strong); }
.of-meter__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, #8B6E2E, #E8C97A);
  box-shadow: 0 0 10px rgba(232, 201, 122, .7);
  transition: width 1.6s var(--hp-ease);
}
.of-meter__label { display: flex; justify-content: space-between; margin: 8px 0 0; color: var(--hp-muted); font-size: 12px; letter-spacing: .06em; }

.of-ongoing { display: inline-flex; align-items: center; gap: 10px; margin: 8px 0 0; color: var(--hp-heading); font-size: 14px; }
.of-ongoing i { width: 8px; height: 8px; border-radius: 50%; background: #4FD18B; box-shadow: 0 0 10px rgba(79, 209, 139, .9); }

.of-feature__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: auto; padding-top: 26px; }

/* ── Filter + grid ───────────────────────────────────────────────── */
.of-filter { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; }
.of-filter[hidden] { display: none; }
.of-filter .pj-pill { background: transparent; cursor: pointer; font-family: var(--hp-sans); }
.of-filter .pj-pill[hidden] { display: none; }

.of-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.of-card[hidden] { display: none; }
.of-card .pj-card__media .of-seal { right: 14px; bottom: 14px; }
.lux-home .of-card h3 { margin-top: 10px; }
.of-card .pj-card__text { margin-bottom: 18px; }
.of-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--hp-line); }
.of-ends { display: inline-flex; align-items: center; gap: 8px; color: var(--hp-muted); font-size: 12.5px; letter-spacing: .04em; }
.of-ends::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--hp-gold); }
.of-card.is-ending .of-ends { color: var(--hp-red); font-weight: 500; }
.of-card.is-ending .of-ends::before { background: var(--hp-red); box-shadow: 0 0 10px var(--hp-red); animation: of-blink 1s steps(2) infinite; }
@keyframes of-blink { 50% { opacity: .25; } }
.of-card__claim { display: inline-flex; align-items: center; gap: 8px; color: var(--hp-gold); font-size: 11.5px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; }
.of-card__claim svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .3s var(--hp-ease); }
.of-card__claim:hover svg { transform: translateX(5px); }
.of-none { margin: 26px 0 0; color: var(--hp-muted); text-align: center; }
.of-none button { padding: 0; border: 0; background: none; color: var(--hp-gold); font: inherit; text-decoration: underline; cursor: pointer; }

/* ── Why ─────────────────────────────────────────────────────────── */
.of-why { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

/* ── Claim form + terms ──────────────────────────────────────────── */
.of-claim { scroll-margin-top: calc(var(--nav-h, 62px) + 10px); }
.of-claim .hp-form { transition: box-shadow .5s ease; }
.of-claim .hp-form.is-claimed { box-shadow: 0 0 0 2px var(--hp-gold), 0 0 40px -6px rgba(232, 201, 122, .6); }
.of-terms { margin: 0 auto; padding: 0 0 28px; background: var(--hp-bg); color: var(--hp-muted); font-size: 12.5px; text-align: center; }
.of [id] { scroll-margin-top: calc(var(--nav-h, 62px) + 10px); }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .of-grid, .of-why { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 991px) {
  .of-feature { grid-template-columns: minmax(0, 1fr); }
  .of-feature__media { min-height: 0; aspect-ratio: 3 / 2; }
}

@media (max-width: 760px) {
  .of-grid, .of-why { grid-template-columns: minmax(0, 1fr); }
  .of-filter { width: 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .of-filter::-webkit-scrollbar { display: none; }
  .of-filter .pj-pill { flex: none; }
  .of-seal--lg { width: 96px; height: 96px; right: 14px; bottom: 14px; }
  .of-seal--lg strong { font-size: 36px; }
  .of-countdown { gap: 6px; }
  .of-feature__actions .sv-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .of-seal::before, .of-feature__media::after, .of-card.is-ending .of-ends::before { animation: none; }
  .of-meter__fill { transition: none; }
}