/* ==========================================================================
   KOLOROWY MOTYLEK — strona główna
   hero · marquee · back to school · kategorie · polecane ·
   komplety · wyprawka · korzyści · newsletter
   ========================================================================== */

/* Rytm sekcji ------------------------------------------------------------ */
.km-cats,
.km-featured,
.km-kits,
.km-benefits,
.km-bts-wrap,
.km-newsletter-wrap {
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
}

/* Nagłówek sekcji -------------------------------------------------------- */
.km-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}
.km-sec-head h2 {
  margin: 0.9rem 0 0;
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
}
.km-sec-head p {
  margin: 0.7rem 0 0;
  max-width: 46ch;
  color: rgba(33, 27, 78, 0.62);
  line-height: 1.6;
}

.km-btn--sm { padding: 0.6rem 1.2rem; font-size: 0.88rem; }

/* ==========================================================================
   HERO
   ========================================================================== */
.km-hero {
  position: relative;
  overflow: hidden;
  background-color: var(--km-cream);
}
.km-hero__grid {
  position: relative;
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4rem);
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}
@media (min-width: 1000px) {
  .km-hero__grid { grid-template-columns: 1.1fr 0.9fr; }
}

.km-hero__title {
  margin: 1rem 0 0;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.km-hero__mark {
  position: relative;
  display: inline-block;
  color: var(--km-grape);
}
.km-hero__underline {
  position: absolute;
  left: 0;
  bottom: -0.35em;
  width: 100%;
  height: auto;
}

.km-hero__sub {
  margin: 1.25rem 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.65;
  color: rgba(33, 27, 78, 0.7);
}

.km-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.km-hero__trust {
  display: none;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(33, 27, 78, 0.7);
}
@media (min-width: 640px) { .km-hero__trust { display: flex; } }
.km-hero__trust li { display: flex; align-items: center; gap: 0.45rem; }

/* Wizual hero */
.km-hero__art {
  position: relative;
  width: 100%;
  max-width: 340px;
  margin-inline: auto;
}
.km-hero__art::before {
  content: "";
  position: absolute;
  inset: -0.85rem;
  border-radius: var(--km-radius-xl);
  background: rgba(124, 92, 252, 0.15);
  transform: rotate(-3deg);
}
.km-hero__frame {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-xl);
  background: var(--km-lemon);
  box-shadow: var(--km-shadow-hard-lg);
}
.km-hero__frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.km-hero__sticker {
  position: absolute;
  left: -1rem;
  top: 1.75rem;
  display: grid;
  place-items: center;
  width: 6.5rem;
  height: 6.5rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-pill);
  background: var(--km-butter);
  text-align: center;
  box-shadow: var(--km-shadow-hard);
  transform: rotate(-12deg);
  animation: km-wiggle 3.5s ease-in-out infinite;
}
.km-hero__sticker-pct {
  display: block;
  font-family: var(--km-font-display);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1;
  color: var(--km-ink);
}
.km-hero__sticker-code {
  display: block;
  margin-top: 0.15rem;
  max-width: 5.2rem;
  overflow-wrap: anywhere;
  font-family: var(--km-font-display);
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.15;
  color: var(--km-ink);
}

.km-hero__rating {
  position: absolute;
  right: 0.5rem;
  bottom: -1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-lg);
  background: #fff;
  padding: 0.55rem 0.95rem;
  box-shadow: var(--km-shadow-hard);
  text-decoration: none;
  color: var(--km-ink);
}
.km-hero__rating:hover { color: var(--km-ink); }
.km-hero__star { color: var(--km-butter); font-size: 1.25rem; line-height: 1; }
.km-hero__rating b {
  display: block;
  font-family: var(--km-font-display);
  font-size: 0.85rem;
  line-height: 1.1;
}
.km-hero__rating small { font-size: 0.68rem; color: rgba(33, 27, 78, 0.6); }

@keyframes km-wiggle {
  0%, 100% { transform: rotate(-12deg); }
  50%      { transform: rotate(-6deg); }
}
@media (prefers-reduced-motion: reduce) {
  .km-hero__sticker { animation: none; }
}

/* ==========================================================================
   PASEK PRZEWIJANY
   ========================================================================== */
.km-marquee-wrap {
  overflow: hidden;
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}
.km-marquee {
  border-block: 2px solid var(--km-ink);
  background: var(--km-butter);
  padding-block: 1.05rem;
  transform: rotate(-3deg);
  box-shadow: var(--km-shadow-hard-sm);
}
.km-marquee__track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  white-space: nowrap;
  animation: km-marquee 34s linear infinite;
  will-change: transform;
}
.km-marquee__item {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  font-family: var(--km-font-display);
  font-size: clamp(0.92rem, 1.6vw, 1.1rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--km-ink);
}
.km-marquee__item i { color: var(--km-grape); font-style: normal; }

@keyframes km-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .km-marquee__track { animation: none; }
}

/* ==========================================================================
   POWRÓT DO SZKOŁY
   ========================================================================== */
.km-bts {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-xl);
  background-color: var(--km-ink);
  padding: clamp(2rem, 4vw, 3rem) clamp(1.25rem, 3vw, 3rem);
}
@media (min-width: 1000px) {
  .km-bts { flex-direction: row; justify-content: space-between; align-items: center; }
}

.km-bts__copy { max-width: 38rem; text-align: center; }
@media (min-width: 1000px) { .km-bts__copy { text-align: left; } }

.km-bts__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--km-radius-pill);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.35rem 0.9rem;
  font-family: var(--km-font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--km-butter);
}
.km-bts h2 {
  margin: 1rem 0 0;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
}
.km-bts h2 span { color: var(--km-butter); }
.km-bts p {
  margin: 1rem auto 0;
  max-width: 34rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
}
@media (min-width: 1000px) { .km-bts p { margin-inline: 0; } }

.km-countdown {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.75rem;
}
@media (min-width: 1000px) { .km-countdown { justify-content: flex-start; } }

.km-countdown__tile {
  display: grid;
  place-items: center;
  align-content: center;
  width: 3.6rem;
  height: 4rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius);
  background: #fff;
}
@media (min-width: 640px) { .km-countdown__tile { width: 4.75rem; height: 5.5rem; } }

.km-countdown__tile b {
  font-family: var(--km-font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.85rem);
  font-weight: 700;
  line-height: 1;
  color: var(--km-ink);
  font-variant-numeric: tabular-nums;
}
.km-countdown__tile small {
  margin-top: 0.3rem;
  font-family: var(--km-font-display);
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(33, 27, 78, 0.5);
}

.km-bts__cta { flex-shrink: 0; text-align: center; }
.km-bts__cta .km-btn { box-shadow: none; }
.km-bts__cta .km-btn:hover { box-shadow: none; transform: translateY(-2px); }
.km-bts__cta p {
  margin-top: 0.8rem;
  font-family: var(--km-font-display);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   KAFLE KATEGORII
   ========================================================================== */
.km-cats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
@media (min-width: 700px) { .km-cats__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
@media (min-width: 1400px) { .km-cats__grid { gap: 1.75rem; } }

.km-cat-tile {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 9.5rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-card);
  background: var(--tile, var(--km-grape));
  padding: 1rem;
  color: var(--km-ink);
  text-decoration: none;
  transition: transform 0.3s ease;
}
@supports (background: color-mix(in srgb, red 50%, white)) {
  .km-cat-tile { background: color-mix(in srgb, var(--tile, #7C5CFC) 55%, #fff); }
}
@media (min-width: 700px) { .km-cat-tile { min-height: 12rem; padding: 1.5rem; } }
.km-cat-tile:hover { transform: translateY(-6px); color: var(--km-ink); }

.km-cat-tile__blob {
  position: absolute;
  right: -2rem;
  top: -2rem;
  width: 6rem;
  height: 6rem;
  border-radius: var(--km-radius-pill);
  background: rgba(255, 255, 255, 0.28);
  pointer-events: none;
}

.km-cat-tile__top {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.km-cat-tile__icon {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius);
  background: #fff;
  color: var(--tile, var(--km-grape));
  transition: transform 0.3s ease;
}
@media (min-width: 700px) { .km-cat-tile__icon { width: 3.25rem; height: 3.25rem; } }
.km-cat-tile__icon svg { width: 1.4rem; height: 1.4rem; }
@media (min-width: 700px) { .km-cat-tile__icon svg { width: 1.7rem; height: 1.7rem; } }
.km-cat-tile:hover .km-cat-tile__icon { transform: rotate(-6deg); }

.km-cat-tile__arrow { font-size: 1.15rem; line-height: 1; color: rgba(33, 27, 78, 0.55); }

.km-cat-tile__foot { position: relative; margin-top: 1.5rem; }
.km-cat-tile__name {
  display: block;
  font-family: var(--km-font-display);
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--km-ink);
}
.km-cat-tile__count {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: rgba(33, 27, 78, 0.6);
}

/* ==========================================================================
   GOTOWE KOMPLETY
   ========================================================================== */
.km-kits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.5rem;
}
.km-kit {
  display: flex;
  flex-direction: column;
  border: 2px solid rgba(33, 27, 78, 0.08);
  border-radius: var(--km-radius-card);
  background: #fff;
  padding: 1.1rem;
  box-shadow: var(--km-shadow-soft-sm);
}
.km-kit__media {
  display: block;
  overflow: hidden;
  border-radius: 1.35rem;
  background: var(--km-lilac);
  aspect-ratio: 1 / 1;
}
.km-kit__media img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; }
.km-kit h3 {
  margin: 0.9rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
}
.km-kit h3 a { color: var(--km-ink); text-decoration: none; }
.km-kit__blurb {
  margin: 0.5rem 0 0;
  flex: 1;
  font-size: 0.85rem;
  line-height: 1.55;
  color: rgba(33, 27, 78, 0.6);
}
.km-kit__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.1rem;
}
.km-kit__price {
  font-family: var(--km-font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--km-ink);
}

/* ==========================================================================
   WYPRAWKA
   ========================================================================== */
.km-wyprawka {
  position: relative;
  background: var(--km-lilac);
  margin-top: clamp(2rem, 4vw, 3.5rem);
}
.km-wave { position: absolute; inset-inline: 0; color: var(--km-cream); line-height: 0; }
.km-wave svg { display: block; width: 100%; height: clamp(28px, 4vw, 60px); }
.km-wave--top { top: 0; }
.km-wave--bottom { bottom: 0; transform: rotate(180deg); }

.km-wyprawka__grid {
  position: relative;
  display: grid;
  align-items: center;
  gap: clamp(3rem, 6vw, 4.5rem);
  padding-block: clamp(5rem, 9vw, 8rem);
}
@media (min-width: 1000px) { .km-wyprawka__grid { grid-template-columns: 1fr 1fr; } }

.km-wyprawka h2 {
  margin: 1rem 0 0;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
}
.km-wyprawka h2 span { color: var(--km-grape); }
.km-wyprawka__lead {
  margin: 1.25rem 0 0;
  max-width: 46ch;
  font-size: 1.02rem;
  line-height: 1.65;
  color: rgba(33, 27, 78, 0.7);
}

.km-steps { display: grid; gap: 0.9rem; margin-top: 2.25rem; }
.km-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border: 2px solid rgba(33, 27, 78, 0.05);
  border-radius: var(--km-radius-lg);
  background: #fff;
  padding: 1rem;
  box-shadow: var(--km-shadow-soft-sm);
}
.km-step__num {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 3.25rem;
  height: 3.25rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius);
  background: var(--km-butter);
  font-family: var(--km-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--km-ink);
  box-shadow: var(--km-shadow-hard-sm);
}
.km-step h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.15rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.km-step p {
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: rgba(33, 27, 78, 0.65);
}

.km-wyprawka__cta { margin-top: 2rem; }

.km-wyprawka__art { position: relative; width: 100%; max-width: 26rem; margin-inline: auto; }
.km-wyprawka__art::before {
  content: "";
  position: absolute;
  inset: 0.75rem;
  border-radius: var(--km-radius-xl);
  background: rgba(255, 255, 255, 0.6);
  transform: rotate(3deg);
}
.km-wyprawka__frame {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-xl);
  background: #fff;
  box-shadow: var(--km-shadow-hard-lg);
}
.km-wyprawka__frame img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.km-wyprawka__tag {
  position: absolute;
  left: 0.5rem;
  bottom: 0.75rem;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius);
  background: var(--km-mint);
  padding: 0.5rem 0.9rem;
  font-family: var(--km-font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--km-ink);
  box-shadow: var(--km-shadow-hard);
  transform: rotate(-6deg);
}

/* ==========================================================================
   KORZYŚCI
   ========================================================================== */
.km-benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px)  { .km-benefits__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .km-benefits__grid { grid-template-columns: repeat(4, 1fr); } }

.km-benefit {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border: 2px solid rgba(33, 27, 78, 0.05);
  border-radius: var(--km-radius-lg);
  background: #fff;
  padding: 1.1rem;
  box-shadow: var(--km-shadow-soft-sm);
}
.km-benefit__ico {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  border-radius: var(--km-radius);
  background: var(--km-lilac);
  font-size: 1.35rem;
}
.km-benefit h3 { margin: 0; font-size: 0.98rem; font-weight: 700; line-height: 1.25; }
.km-benefit p { margin: 0.15rem 0 0; font-size: 0.85rem; color: rgba(33, 27, 78, 0.55); }

/* ==========================================================================
   NEWSLETTER
   ========================================================================== */
.km-newsletter {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--km-ink);
  border-radius: var(--km-radius-xl);
  background-color: var(--km-grape);
  padding: clamp(2.25rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem);
  text-align: center;
  box-shadow: var(--km-shadow-hard-lg);
}
.km-newsletter h2 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
}
.km-newsletter p {
  margin: 1rem auto 0;
  max-width: 34rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}
.km-newsletter strong { font-family: var(--km-font-display); color: var(--km-butter); }
.km-newsletter .km-news { max-width: 30rem; margin-inline: auto; margin-top: 1.5rem; }
.km-newsletter .km-news__msg { color: #fff; }