.colinha-section {
  overflow: clip;
  background:
    radial-gradient(circle at 14% 18%, color-mix(in oklch, var(--verde) 10%, transparent), transparent 34%),
    var(--papel);
  scroll-margin-top: 88px;
}

.colinha-grid {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(320px, 560px);
  align-items: center;
  gap: clamp(48px, 8vw, 112px);
}

.colinha-copy {
  align-self: center;
  max-width: 34rem;
}

.colinha-copy h2 {
  margin-top: 12px;
}

.colinha-copy .lead {
  max-width: 31rem;
}

.colinha-editor {
  max-width: 31rem;
  margin-top: 30px;
  padding: 20px;
  border: 1px solid color-mix(in oklch, var(--azul) 22%, transparent);
  background: color-mix(in oklch, #fff 48%, transparent);
}

.colinha-editor legend {
  padding-inline: 8px;
  color: var(--laranja);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.colinha-editor label {
  display: block;
  margin-bottom: 12px;
  font-size: 15px;
  font-weight: 700;
}

.colinha-editor > p {
  margin-top: 10px;
  color: color-mix(in oklch, var(--tinta) 62%, transparent);
  font-size: 12px;
  line-height: 1.45;
}

.colinha-digit-inputs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 48px));
  gap: 8px;
}

.colinha-digit-inputs input {
  width: 100%;
  aspect-ratio: 1;
  border: 1.5px solid var(--tinta);
  border-radius: 8px;
  background: #fff;
  color: var(--tinta);
  font-family: var(--font-mono);
  font-size: 23px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s cubic-bezier(.16, 1, .3, 1);
}

.colinha-digit-inputs input:focus-visible {
  border-color: var(--azul);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--amarelo) 58%, transparent);
  transform: translateY(-2px);
}

.colinha-share {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 32rem;
  margin-top: 18px;
}

.colinha-share button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s cubic-bezier(.16, 1, .3, 1);
}

.colinha-share button:hover { transform: translateY(-2px); }
.colinha-share button:active { transform: translateY(0); }

.colinha-share-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 14px;
  color: #fff;
}

.colinha-share-button.is-whatsapp { background: var(--verde-escuro); }
.colinha-share-button.is-whatsapp:hover { background: var(--verde); }
.colinha-share-button.is-instagram { background: var(--azul-escuro); }
.colinha-share-button.is-instagram:hover { background: var(--azul); }

.colinha-download {
  padding: 11px 13px;
  border-color: color-mix(in oklch, var(--tinta) 34%, transparent) !important;
  background: transparent;
  color: var(--tinta);
}

.colinha-download:hover {
  border-color: var(--tinta) !important;
  background: #fff;
}

.colinha-share-status {
  min-height: 20px;
  max-width: 31rem;
  margin-top: 8px;
  color: var(--azul-escuro);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
}

.colinha-instruction {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 32px;
  color: color-mix(in oklch, var(--tinta) 68%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.5;
  text-transform: uppercase;
}

.colinha-instruction-line {
  width: 38px;
  height: 3px;
  flex: 0 0 auto;
  background: var(--amarelo);
}

.colinha-stage {
  width: min(100%, 540px);
  margin: 0;
  justify-self: end;
}

.colinha-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  padding: 0;
  overflow: hidden;
  border: 1px solid color-mix(in oklch, var(--azul) 18%, transparent);
  border-radius: 3px;
  background: #fff;
  color: inherit;
  box-shadow: 0 30px 70px color-mix(in oklch, var(--azul-escuro) 17%, transparent);
  cursor: pointer;
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
  transition: box-shadow .35s ease, transform .35s cubic-bezier(.16, 1, .3, 1);
}

.colinha-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 38px 88px color-mix(in oklch, var(--azul-escuro) 22%, transparent);
}

.colinha-card:focus-visible {
  outline: 3px solid var(--amarelo);
  outline-offset: 6px;
}

.colinha-face {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: #fff;
}

.colinha-face img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.colinha-back-art {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1050 / 1499;
  container-type: inline-size;
}

.colinha-back-art > img {
  position: absolute;
  inset: 0;
}

.colinha-estadual-preview {
  position: absolute;
  top: 30.1%;
  left: 29.35%;
  width: 41.85%;
  height: 6.45%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 2.6%;
  color: #242424;
  font-family: var(--font-mono);
  font-size: clamp(18px, 5.2cqw, 30px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
}

.colinha-front {
  z-index: 1;
}

.colinha-back {
  z-index: 2;
  clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%);
  transition: clip-path .3s cubic-bezier(.16, 1, .3, 1);
}

.colinha-curtain-line {
  position: absolute;
  inset: 0 auto 0 50%;
  z-index: 3;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--amarelo) 18%, var(--amarelo) 82%, transparent);
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity .2s ease;
}

.colinha-card:hover .colinha-back,
.colinha-card:focus-visible .colinha-back,
.colinha-card[aria-pressed="true"] .colinha-back {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transition-duration: .4s;
  transition-timing-function: cubic-bezier(.25, 1, .5, 1);
}

.colinha-card:hover .colinha-curtain-line,
.colinha-card:focus-visible .colinha-curtain-line,
.colinha-card[aria-pressed="true"] .colinha-curtain-line {
  animation: colinha-seam .4s ease both;
}

.colinha-caption {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin-top: 18px;
  color: color-mix(in oklch, var(--tinta) 62%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.colinha-caption > :last-child {
  text-align: right;
}

.colinha-caption-action {
  color: var(--azul);
}

.colinha-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes colinha-seam {
  0% { opacity: 0; transform: translateX(-50%) scaleX(1); }
  28% { opacity: .9; transform: translateX(-50%) scaleX(1); }
  100% { opacity: 0; transform: translateX(-50%) scaleX(52); }
}

@media (max-width: 980px) {
  .colinha-grid {
    grid-template-columns: minmax(0, .65fr) minmax(300px, 460px);
    gap: 44px;
  }
}

@media (max-width: 760px) {
  .colinha-section {
    scroll-margin-top: 80px;
  }

  .colinha-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .colinha-copy {
    max-width: none;
  }

  .colinha-stage {
    width: min(100%, 500px);
    justify-self: center;
  }

  .colinha-instruction {
    margin-top: 24px;
  }

  .colinha-editor { margin-top: 24px; }

  .colinha-share {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .colinha-download { grid-column: 1 / -1; }
}

@media (max-width: 420px) {
  .colinha-digit-inputs { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .colinha-share { grid-template-columns: 1fr; }
  .colinha-download { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .colinha-card,
  .colinha-back,
  .colinha-curtain-line {
    transition: none;
    animation: none !important;
  }

  .colinha-card:hover {
    transform: none;
  }
}