/* Contato (prefixo ct-) — o fecho espelha o hero: luz vermelha de baixo, cordas, relógio de LED */
.ct { background: var(--noite); padding-bottom: clamp(7rem, 16vh, 10rem); }
.ct-luz {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(70% 60% at 82% 105% in oklch, rgb(110 20 24 / .9) 0%, rgb(110 20 24 / 0) 70%),
    radial-gradient(40% 40% at 98% 80% in oklch, rgb(179 38 44 / .4) 0%, rgb(179 38 44 / 0) 75%),
    radial-gradient(50% 50% at 10% 20% in oklab, #2b1d17 0%, rgb(30 23 20 / 0) 70%);
}
.ct-cordas { position: absolute; left: 0; right: 0; bottom: clamp(1.5rem, 5vh, 3rem); width: 100%; height: clamp(70px, 9vh, 120px); z-index: -1; opacity: .7; }
.ct-cordas path:nth-child(1), .ct-cordas path:nth-child(3) { fill: var(--ringue); }
.ct-cordas path:nth-child(2) { fill: #d9c8b0; opacity: .45; }
.ct.ct-vibra .ct-cordas { animation: ct-vibra 1.2s cubic-bezier(.2, .9, .25, 1) both; }
@keyframes ct-vibra { 0% { transform: translateY(0); } 15% { transform: translateY(-6px); } 30% { transform: translateY(5px); } 45% { transform: translateY(-3px); } 60% { transform: translateY(2px); } 100% { transform: none; } }

.ct-grade { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.ct .g-titulo .ct-maior { font-size: clamp(3.6rem, 9.4vw, 9.2rem); line-height: .92; }
.ct .g-titulo .g-t-menor { color: var(--mel-claro); }
.ct-junto { white-space: nowrap; color: var(--creme); }
.ct-apoio { margin: 1.6rem 0 0; max-width: 34rem; color: color-mix(in oklab, var(--creme) 86%, var(--noite)); font-size: 1.05rem; }
.ct-acoes { margin-top: 2rem; }
.ct-botao {
  display: inline-flex; align-items: center; gap: .7rem;
  min-height: 3.6rem; padding: .9rem 1.7rem;
  background: var(--ringue); color: var(--creme); text-decoration: none;
  font-weight: 700; font-size: 1.08rem; border-radius: 2px;
  box-shadow: 0 16px 40px -14px rgb(179 38 44 / .95);
  transition: background-color .2s, transform .2s;
}
.ct-botao svg { width: 1.4rem; height: 1.4rem; fill: currentColor; flex: none; }
.ct-botao:hover, .ct-botao:focus-visible { background: #c72f35; transform: translateY(-1px); }

.ct-placa {
  background: linear-gradient(180deg in oklab, #120d0b, #0b0807);
  border: 1px solid var(--fio); border-top: 3px solid var(--ringue);
  padding: clamp(1.4rem, 2.6vw, 2.2rem);
  box-shadow: 0 30px 80px -40px rgb(179 38 44 / .6);
}
.ct-relogio {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-bottom: 1.2rem; margin-bottom: 1.2rem; border-bottom: 1px solid var(--fio);
  font-family: var(--f-titulo); text-transform: uppercase; line-height: 1;
}
.ct-relogio-rots { display: grid; gap: .45rem; }
.ct-r1 { position: relative; justify-self: start; font-size: 1.15rem; letter-spacing: .1em; color: var(--creme-apagado); opacity: .45; }
.ct-r1 i { position: absolute; left: -6%; right: -6%; top: 52%; height: 3px; background: var(--ringue); transform: rotate(-4deg); }
.ct-r2 { justify-self: start; background: var(--ringue); color: var(--creme); padding: .3rem .6rem .2rem; font-size: 1.35rem; letter-spacing: .08em; }
.ct-r2 b { font-weight: 400; font-size: 1.5em; }
.js .ct-r1 i { transform: rotate(-4deg) scaleX(0); transform-origin: left center; transition: transform .45s cubic-bezier(.7, 0, .2, 1) .3s; }
.ct.ct-vibra .ct-r1 i { transform: rotate(-4deg) scaleX(1); }
.ct-relogio-num {
  font-size: clamp(3.4rem, 5vw, 4.6rem); letter-spacing: .05em; color: var(--led);
  font-variant-numeric: tabular-nums; min-width: 3.2ch; text-align: right;
  text-shadow: 0 0 14px rgb(232 67 74 / .65), 0 0 2px rgb(255 120 120 / .6);
}
.ct-dados { margin: 0; display: grid; gap: 1.1rem; }
.ct-dados div { display: grid; grid-template-columns: 7.5rem 1fr; gap: .2rem 1rem; align-items: baseline; }
.ct-dados dt { font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--creme-apagado); }
.ct-dados dd { margin: 0; font-size: 1rem; line-height: 1.55; }
.ct-dados a { text-decoration: none; border-bottom: 1px solid var(--mel); padding-block: .15rem; }
.ct-dados a:hover, .ct-dados a:focus-visible { color: var(--mel-claro); }
.ct-num { font-family: var(--f-titulo); font-size: 2rem; letter-spacing: .03em; line-height: 1.1; border-bottom: 0 !important; }
.ct-dados strong { letter-spacing: .12em; }

@media (max-width: 900px) {
  .ct-grade { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .ct-dados div { grid-template-columns: 1fr; }
  .ct-botao { width: 100%; justify-content: center; padding-inline: 1rem; font-size: 1rem; }
  .ct .g-titulo .ct-maior { font-size: clamp(3.2rem, 16.5vw, 4.6rem); }
}
@media (prefers-reduced-motion: reduce) { .ct.ct-vibra .ct-cordas { animation: none; } .js .ct-r1 i { transform: rotate(-4deg); } }