/* ==========================================================
   KL Moda — seções A: navegação, marca, hero, faixa de preços
   ========================================================== */


/* ---------- navegação ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  height: var(--nav-h);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .4s, border-color .4s, transform .6s var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(var(--bg-rgb), .82);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--rule);
}
.nav.is-hidden { transform: translateY(-100%); }

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav__links { display: none; }
.nav__links a {
  position: relative;
  padding: 8px 0;
  font-family: var(--f-text);
  font-weight: 400;
  font-size: .76rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-dim);
  transition: color .3s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: 50% 50%;
  transition: transform .5s ease-out;
}
@media (hover: hover) {
  .nav__links a:hover { color: var(--fg); }
  .nav__links a:hover::after { transform: scaleX(1); }
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
@media (max-width: 379px) {
  .nav__actions .btn { width: 40px; padding: 0; }
  .nav__actions .btn > span { display: none; }
}

/* ---------- marca ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
}
.brand__crown {
  width: 26px;
  height: 14px;
  flex: none;
  margin-top: -3px;
}
.brand__kl {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: .02em;
  padding-right: .1em; /* evita corte do L no recorte do texto */
  margin-right: -.1em;
  background-image: var(--grad-gold-text);
  background-size: 250% 100%;
  background-position: 50% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand__moda {
  padding-top: 3px;
  font-family: var(--f-text);
  font-weight: 500;
  font-size: .64rem;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--fg);
}
.brand--lg { gap: 14px; }
.brand--lg .brand__crown { width: 40px; height: 21px; }
.brand--lg .brand__kl { font-size: 2.5rem; }
.brand--lg .brand__moda { font-size: .8rem; }

/* ---------- hero ---------- */
/* celular e tablet: peças em cima, texto embaixo */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 8px) 0 40px;
  overflow: hidden;
  isolation: isolate;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
}
.hero__copy { min-width: 0; }

/* arara: peças penduradas lado a lado numa barra dourada */
.hero__collage {
  position: relative;
  order: -1;
  width: min(100%, 560px);
  aspect-ratio: 1 / .6;
  margin: 8px auto 20px;
}
.hero__collage::before { /* barra da arara */
  content: "";
  position: absolute;
  left: 1%;
  right: 1%;
  top: 1.1%;
  height: 2px;
  z-index: 0;
  background: linear-gradient(90deg, transparent, var(--gold-lo) 8%, var(--gold) 50%, var(--gold-lo) 92%, transparent);
  filter: drop-shadow(0 2.5px 1.5px rgba(70, 50, 20, .28)); /* sombra fina da barra (segue o degradê) */
}
.pc {
  position: absolute;
  top: 0;
  height: auto;
  /* sombra própria de cada peça, projetada na parede atrás */
  filter: drop-shadow(5px 9px 7px rgba(70, 50, 20, .2)) drop-shadow(1px 2px 1.5px rgba(70, 50, 20, .14));
}
/* mesma escala em todas (peca-*.webp saem de _dev/arara.py com a mesma
   régua): largura = largura natural / 1500. Vestido longo ≈ 1,4× a camiseta. */
.pc--v1 { left: 0;     width: 28.6%; z-index: 1; }
.pc--t1 { left: 20%;   width: 32.2%; z-index: 3; }
.pc--v2 { left: 46%;   width: 28.6%; z-index: 2; }
.pc--t2 { left: 68.6%; width: 31.4%; z-index: 4; }

/* eyebrow, coroa e título */
.hero__eyebrow { gap: 12px; }
.hero__crown {
  width: 30px;
  height: 16px;
  flex: none;
}
.hero__title {
  margin-top: 22px;
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(3.6rem, 16vw, 6rem);
  line-height: .92;
  letter-spacing: -.035em;
}
.hero__title .line {
  display: block;
  overflow: hidden;
  padding-bottom: .07em;
  margin-bottom: -.07em;
}
.hero__title .line > span { display: inline-block; }
.hero__title em {
  font-style: italic;
  font-weight: 400;
}

/* texto e botões */
.hero__lead {
  margin-top: 22px;
  max-width: 34ch;
  color: var(--fg-dim);
  font-weight: 300;
  font-size: clamp(1.02rem, 1.25vw, 1.18rem);
  line-height: 1.6;
}
.hero__ctas {
  margin-top: 30px;
  display: grid;
  gap: 12px;
}
.hero__ctas .btn { width: 100%; }
@media (min-width: 520px) {
  .hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
  .hero__ctas .btn { width: auto; }
}
.hero__facts {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}
.hero__facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--fg-dim);
}
.hero__facts svg {
  width: 16px;
  height: 16px;
  flex: none;
  color: var(--accent);
}

/* entrada do hero (dispara com html.is-ready) */
/* peças aparecem da esquerda para a direita, só com fade (paradas) */
.js .pc { opacity: 0; }
.js.is-ready .pc.is-loaded { opacity: 1; transition: opacity .9s var(--ease-out); }
.js.is-ready .pc--t1.is-loaded { transition-delay: .25s; }
.js.is-ready .pc--v2.is-loaded { transition-delay: .5s; }
.js.is-ready .pc--t2.is-loaded { transition-delay: .75s; }
.js .hero__title .line > span { transform: translateY(108%); }
.js.is-ready .hero__title .line > span {
  transform: none;
  transition: transform 1.25s var(--ease-out) calc(.15s + var(--l, 0) * .13s);
}

.js .hero__eyebrow,
.js .hero__lead,
.js .hero__ctas,
.js .hero__facts,
.js .hero__scroll {
  opacity: 0;
  transform: translateY(18px);
}
.js .hero__scroll { transform: translateX(-50%) translateY(18px); }
.js.is-ready .hero__eyebrow,
.js.is-ready .hero__lead,
.js.is-ready .hero__ctas,
.js.is-ready .hero__facts,
.js.is-ready .hero__scroll {
  opacity: 1;
  transform: none;
}
.js.is-ready .hero__scroll { transform: translateX(-50%); }
.js.is-ready .hero__eyebrow { transition: opacity 1s var(--ease-out) .05s, transform 1.1s var(--ease-out) .05s; }
.js.is-ready .hero__lead    { transition: opacity 1s var(--ease-out) .55s, transform 1.1s var(--ease-out) .55s; }
.js.is-ready .hero__ctas    { transition: opacity 1s var(--ease-out) .7s,  transform 1.1s var(--ease-out) .7s; }
.js.is-ready .hero__facts   { transition: opacity 1s var(--ease-out) .85s, transform 1.1s var(--ease-out) .85s; }
.js.is-ready .hero__scroll  { transition: opacity 1s var(--ease-out) 1.2s,  transform 1.1s var(--ease-out) 1.2s; }



/* indicador de rolagem (só desktop) */
.hero__scroll { display: none; }
.hero__scroll span {
  font-size: .6rem;
  text-transform: uppercase;
  letter-spacing: .32em;
  color: var(--fg-dim);
}
.hero__scroll i {
  display: block;
  position: relative;
  width: 1px;
  height: 46px;
  overflow: hidden;
  background: rgba(217, 180, 90, .25);
}
.hero__scroll i::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 40%;
  background: var(--gold);
  animation: scroll-cue 2.4s var(--ease-io) infinite;
}
@keyframes scroll-cue {
  from { transform: translateY(-100%); }
  to   { transform: translateY(260%); }
}

/* ---------- faixa de preços ---------- */
.ticker {
  position: relative;
  z-index: 2;
  height: 150px;
  overflow: hidden;
  background: var(--bg);
  margin-top: -1px;
}
.ticker__band {
  position: absolute;
  top: 50%;
  left: -6%;
  width: 112%;
  overflow: hidden;
  display: flex;
}
.ticker__band--gold {
  z-index: 2;
  padding: 12px 0;
  background-image: var(--grad-gold);
  background-size: 200% 100%;
  color: var(--on-gold);
  transform: translateY(calc(-50% - 20px)) rotate(-3deg);
  box-shadow: 0 22px 40px -20px rgba(0, 0, 0, .9);
}
.ticker__band--ink {
  z-index: 1;
  padding: 11px 0;
  background: var(--surface-2);
  border-top: 1px solid var(--rule-gold);
  border-bottom: 1px solid var(--rule-gold);
  color: var(--accent);
  transform: translateY(calc(-50% + 30px)) rotate(-3deg);
}
.ticker__track {
  --tk: 22px;
  display: flex;
  align-items: center;
  width: max-content;
  flex: none;
  will-change: transform;
  animation: ticker 36s linear infinite;
}
/* margem em cada item (não gap) para o loop de -50% não pular */
.ticker__track > * { margin-right: var(--tk); }
.ticker__track--rev {
  animation-duration: 44s;
  animation-direction: reverse;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.ticker__item {
  white-space: nowrap;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.3rem, 3.6vw, 2.05rem);
  line-height: 1;
  letter-spacing: -.01em;
}
.ticker__item b {
  font-family: var(--f-text);
  font-style: normal;
  font-weight: 600;
  font-size: .6em;
  letter-spacing: .14em;
  margin-left: .4em;
  position: relative;
  top: -.12em;
}
.ticker__band--ink .ticker__item {
  font-family: var(--f-text);
  font-style: normal;
  font-weight: 500;
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .34em;
}
.ticker__spark {
  width: 13px;
  height: 13px;
  flex: none;
}
.ticker__band--gold .ticker__spark { color: var(--on-gold); }
.ticker__band--ink .ticker__spark { color: var(--accent); }

/* ---------- desktop (≥1024px) ---------- */
@media (min-width: 1024px) {
  .nav__links {
    display: flex;
    align-items: center;
    gap: 40px;
  }

  /* desktop: texto à esquerda, peças à direita */
  .hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    min-height: 100svh;
    padding: var(--nav-h) 0 40px;
  }
  .hero__inner {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
    gap: 40px;
  }
  .hero__collage { order: 0; width: 100%; max-width: 640px; margin: 0; }
  .hero__copy { max-width: 540px; }
  .hero__title { font-size: clamp(4.4rem, 6.2vw, 7rem); }
  .hero__lead { max-width: 38ch; }


  .ticker { height: 176px; }
  .ticker__band--gold { padding: 16px 0; transform: translateY(-50%) rotate(-3deg); }
  .ticker__band--ink { padding: 14px 0; transform: translateY(-50%) rotate(2.6deg); }
  .ticker__track { --tk: 32px; }
  .ticker__band--ink .ticker__item { font-size: .82rem; }
}

/* ---------- movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero__scroll i::after,
  .ticker__track { animation: none; }
  .js .pc { opacity: 1; }
}

/* tablet: colagem maior */
@media (min-width: 720px) and (max-width: 1023px) {
  .hero__collage { width: min(80%, 600px); }
}

/* sem JS a nav não recebe .is-scrolled: fundo fixo para não ficar sobre o texto */
html:not(.js) .nav {
  background: rgba(var(--bg-rgb), .9);
  border-bottom-color: var(--rule);
}

/* ajuste óptico do "V" do título */
.kern-v { margin-right: -.06em; }