/* Ebanistería H&A · Home Interior */
:root {
  --noche: #0E0C0A;
  --noche-2: #1A1612;
  --noche-3: #2A241E;
  --oro: #D2B289;
  --oro-claro: #E8D3B0;
  --oro-txt: #84643A;
  --crema: #F7F2EA;
  --perla: #EDE5D8;
  --tinta: #1E1915;
  --gris: #6B6157;
  --linea: #E2D8C8;
  --linea-n: rgba(210, 178, 137, .22);
  --tela: #1F5A47;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav: 68px;
  --arco: 999px 999px 18px 18px;
  --sombra: 0 30px 60px -30px rgba(60, 40, 20, .35);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--nav); }
body {
  margin: 0; background: var(--crema); color: var(--tinta);
  font-family: 'Manrope', system-ui, sans-serif; font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, .serif { font-family: 'Fraunces', Georgia, serif; font-weight: 400; letter-spacing: -.02em; line-height: 1.02; margin: 0; font-variation-settings: 'SOFT' 50, 'opsz' 144; }
h2 { font-size: clamp(36px, 5vw, 66px); }
h1 em, h2 em, h3 em, .serif em { font-style: italic; color: var(--oro-txt); }
.oscuro h1 em, .oscuro h2 em, .oscuro h3 em { color: var(--oro); }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.angosto { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--noche); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.oscuro { background: var(--noche); color: #EFE7DA; }

.eyebrow { display: inline-flex; align-items: center; gap: 12px; margin: 0 0 22px; font-size: 13px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--oro-txt); }
.eyebrow::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.oscuro .eyebrow { color: var(--oro); }
.lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--gris); max-width: 56ch; }
.oscuro .lead { color: #BDB2A3; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 30px;
  background: var(--noche); color: #F6EEE2; border: 1px solid var(--noche); border-radius: 999px;
  font-weight: 700; font-size: 16px; letter-spacing: .01em; text-decoration: none; cursor: pointer;
  transition: transform .3s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); background: var(--noche-3); }
.btn:active { transform: scale(.98); }
.btn-oro { background: var(--oro); border-color: var(--oro); color: var(--noche); }
.btn-oro:hover { background: var(--oro-claro); border-color: var(--oro-claro); }
.btn-linea { background: transparent; color: inherit; border-color: currentColor; }
.btn-linea:hover { background: rgba(210, 178, 137, .12); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 14px; }
.btn svg { width: 20px; height: 20px; flex: none; }
.lnk { font-weight: 700; color: var(--oro-txt); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.oscuro .lnk { color: var(--oro); }
.lnk:hover { color: var(--tinta); }
.oscuro .lnk:hover { color: #fff; }

/* Barra superior */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav); transition: background .35s, box-shadow .35s, color .35s; color: #F1E9DC; }
.nav.solida, .nav.clara { background: rgba(14, 12, 10, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--linea-n); }
.nav .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.marca img { height: 40px; width: auto; }
.marca span { font-family: 'Fraunces', serif; font-size: 19px; letter-spacing: .02em; line-height: 1; }
.marca small { display: block; font-family: 'Manrope', sans-serif; font-size: 10px; letter-spacing: .3em; color: var(--oro); margin-top: 4px; }
.menu { display: flex; gap: 26px; margin-left: auto; list-style: none; padding: 0; margin-top: 0; margin-bottom: 0; }
.menu a { text-decoration: none; font-size: 15px; font-weight: 600; opacity: .82; transition: opacity .2s; position: relative; }
.menu a:hover, .menu a[aria-current="page"] { opacity: 1; }
.menu a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--oro); }
.nav .btn { min-height: 42px; padding: 0 18px; font-size: 14px; }
.burger { display: none; margin-left: auto; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 10px; }
.burger span { display: block; height: 1.5px; background: currentColor; margin: 6px 0; transition: transform .3s var(--ease), opacity .2s; }
.nav.abierta .burger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav.abierta .burger span:nth-child(2) { opacity: 0; }
.nav.abierta .burger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
@media (max-width: 960px) {
  .burger { display: block; }
  .nav .cta-nav { display: none; }
  .menu { position: fixed; inset: var(--nav) 0 auto; flex-direction: column; gap: 0; background: var(--noche); padding: 8px 24px 28px; transform: translateY(-120%); transition: transform .45s var(--ease); border-bottom: 1px solid var(--linea-n); z-index: -1; }
  .nav.abierta .menu { transform: none; }
  .nav.abierta { background: var(--noche); }
  .menu a { display: block; padding: 16px 0; font-family: 'Fraunces', serif; font-size: 28px; font-weight: 400; border-bottom: 1px solid var(--linea-n); opacity: 1; }
  .menu a[aria-current="page"]::after { display: none; }
  .menu a[aria-current="page"] { color: var(--oro); }
}

/* Cinta */
.cinta { background: var(--noche); color: var(--oro); overflow: hidden; border-block: 1px solid var(--linea-n); }
.cinta-in { display: flex; width: max-content; animation: cinta 40s linear infinite; }
.cinta p { margin: 0; padding: 18px 0; white-space: nowrap; font-family: 'Fraunces', serif; font-style: italic; font-size: 22px; }
.cinta b { font-style: normal; font-size: 12px; margin: 0 26px; vertical-align: middle; }
@keyframes cinta { to { transform: translateX(-50%); } }

/* Tarjeta de pieza: la foto (fondo blanco) se funde con el color de fondo */
.pieza { display: block; text-decoration: none; color: inherit; }
.pieza-foto { position: relative; aspect-ratio: 4 / 5; border-radius: var(--arco); background: var(--f, var(--perla)); overflow: hidden; isolation: isolate; }
.pieza-foto::after { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(132, 100, 58, .28); border-radius: inherit; pointer-events: none; }
.pieza-foto::before { /* sombra de piso bajo la pieza */
  content: ""; position: absolute; left: 14%; right: 14%; bottom: 7%; height: 7%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(60, 40, 20, .28), transparent); z-index: 0;
}
.pieza-foto.ambiente::before { display: none; }
.pieza-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: 50% 82%; padding: 12% 6% 9%; mix-blend-mode: multiply; transition: transform .8s var(--ease); z-index: 1; }
.pieza-foto.ambiente img { padding: 0; object-fit: cover; mix-blend-mode: normal; }
.pieza:hover .pieza-foto img { transform: scale(1.05) translateY(-2%); }
.pieza h3 { font-size: 22px; margin-top: 18px; line-height: 1.15; }
.pieza p { margin: 6px 0 0; font-size: 14.5px; color: var(--gris); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pieza .linea-tag { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; color: var(--oro-txt); margin-top: 16px; display: block; }
.pieza .linea-tag + h3 { margin-top: 6px; }
.tono-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); margin-right: 6px; vertical-align: 1px; }

/* Bloques de cierre */
.cotizar { padding: 120px 0; position: relative; overflow: clip; }
.cotizar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.cotizar h2 { margin-bottom: 22px; }
.form { display: grid; gap: 16px; background: var(--noche-2); border: 1px solid var(--linea-n); border-radius: 28px; padding: 32px; }
.form label { display: grid; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--oro); }
.form input, .form textarea, .form select {
  font: inherit; font-size: 17px; letter-spacing: 0; text-transform: none; font-weight: 500; color: #F4ECDF;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--linea-n); border-radius: 14px; padding: 14px 16px; width: 100%;
}
.form textarea { min-height: 110px; resize: vertical; }
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--oro); background: rgba(255, 255, 255, .07); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button, .chip {
  border: 1px solid var(--linea-n); background: transparent; color: #E9E0D2; border-radius: 999px; padding: 9px 16px;
  font-size: 14px; font-weight: 600; letter-spacing: 0; text-transform: none; cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.chips button[aria-pressed="true"] { background: var(--oro); border-color: var(--oro); color: var(--noche); }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.nota { font-size: 14px; color: #9D9283; margin: 4px 0 0; }

.cot-lista { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 12px; color: #CFC5B6; }
.cot-lista li { padding-left: 26px; position: relative; }
.cot-lista li::before { content: ""; position: absolute; left: 0; top: .6em; width: 12px; height: 1px; background: var(--oro); }

.pie { background: var(--noche); color: #BDB2A3; padding: 80px 0 34px; border-top: 1px solid var(--linea-n); }
.pie-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.pie h4 { font-family: 'Manrope', sans-serif; font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--oro); margin: 0 0 18px; }
.pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.pie a { text-decoration: none; }
.pie a:hover { color: #fff; }
.pie-logo { width: 170px; margin-bottom: 20px; }
.pie-fin { margin-top: 60px; padding-top: 24px; border-top: 1px solid var(--linea-n); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px; color: #8A8073; }

.wa-flota {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  background: #1F8A5B; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(0, 0, 0, .5);
  transition: transform .3s var(--ease);
}
.wa-flota:hover { transform: scale(1.07); }
.wa-flota svg { width: 28px; height: 28px; }

/* Aparecer al bajar */
/* En celular no se esconde nada: solo un leve deslizamiento, para que nunca se vea la pantalla vacía */
.rv { transform: translateY(18px); transition: opacity .7s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
@media (min-width: 861px) { .rv { opacity: 0; transform: translateY(24px); } }
.rv.si { opacity: 1; transform: none; }

/* Cabecera de subpágina */
.cab { padding: calc(var(--nav) + 70px) 0 70px; position: relative; overflow: clip; }
.cab h1 { font-size: clamp(44px, 7vw, 100px); max-width: 14ch; }
.cab .lead { margin-top: 22px; }
.cab-arco { position: absolute; right: 7vw; top: calc(var(--nav) + 34px); width: min(30vw, 400px); aspect-ratio: 3 / 4; border: 1px solid var(--linea-n); border-radius: 999px 999px 0 0; pointer-events: none; }
.cab-arco::before { content: ""; position: absolute; inset: 26px; border: 1px solid var(--linea-n); border-radius: inherit; }

@media (max-width: 860px) {
  body { font-size: 16px; }
  .cotizar { padding: 80px 0; }
  .cotizar-grid { grid-template-columns: 1fr; gap: 40px; }
  .form { padding: 22px; border-radius: 22px; }
  .pie-grid { grid-template-columns: 1fr 1fr; }
  .pie-grid > :first-child { grid-column: 1 / -1; }
  .wrap, .angosto { padding: 0 16px; }
  .cab { padding: calc(var(--nav) + 44px) 0 48px; }
  .cab-arco { display: none; }
  .marca span { font-size: 17px; }
}
@media (max-width: 420px) { .dos { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .rv { opacity: 1; transform: none; }
}