/* Graphicut — páginas interiores: portafolio y fichas de proyecto */
body.interior { background: var(--papel); }
.js .revela .marco, .js .revela.marco { clip-path: inset(100% 0 0 0); transition: clip-path 1.1s var(--ease); }
.js .revela.visto .marco, .js .revela.visto.marco { clip-path: inset(0 0 0 0); }
.estatico .revela .marco { clip-path: none !important; }

.marco { overflow: hidden; border-radius: 10px; background: var(--kraft-claro); }
.marco img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }

/* ---------- Portafolio ---------- */
.port-cabeza { padding: clamp(130px, 18vw, 230px) var(--g) clamp(40px, 6vw, 80px); }
.port-cabeza h1 {
  margin: 0; font-weight: 800; letter-spacing: -.032em; line-height: .84; font-variation-settings: "wdth" 75;
  font-size: clamp(4rem, 17vw, 17rem);
}
.port-cabeza .bajada { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 28px; margin-top: 36px; }
.port-cabeza p { margin: 0; max-width: 44ch; font-size: 1.25rem; }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; }
.filtros button {
  min-height: 46px; padding: 0 20px; border-radius: 999px; cursor: pointer;
  font: 600 1rem/1 var(--font); color: var(--tinta); background: transparent;
  box-shadow: inset 0 0 0 1.5px rgba(31, 23, 16, .3);
}
.filtros button[aria-pressed="true"] { background: var(--tinta); color: var(--papel); box-shadow: none; }

.rejilla-port {
  display: grid; gap: clamp(48px, 6vw, 96px) clamp(16px, 2vw, 28px);
  padding: 0 var(--g) clamp(100px, 12vw, 180px); grid-template-columns: 1fr 1fr;
}
.tarjeta { grid-column: span 2; text-decoration: none; display: block; }
.tarjeta[hidden] { display: none; }
.tarjeta .marco { aspect-ratio: 3 / 2; }
.tarjeta.ancha { margin: 0 calc(var(--g) * -1); }
.tarjeta.ancha .marco { aspect-ratio: 16 / 8; border-radius: 0; }
.tarjeta.ancha .info { padding: 0 var(--g); }
.tarjeta.ancha h2 { font-size: clamp(2.2rem, 5.4vw, 5.2rem); }
.tarjeta img { transition: filter .6s ease; }
.tarjeta:hover img { filter: brightness(1.06) saturate(1.08); }
.tarjeta .info { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 16px; }
.tarjeta h2 { margin: 0; font-weight: 800; letter-spacing: -.024em; line-height: .95; font-size: clamp(1.7rem, 3vw, 3rem); font-variation-settings: "wdth" 80; }
.tarjeta .meta { font-size: 1rem; color: var(--kraft-hondo); font-weight: 600; white-space: nowrap; }
.tarjeta:hover h2 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .12em; }
@media (min-width: 760px) { .tarjeta { grid-column: span 1; } .tarjeta.ancha { grid-column: span 2; } }

/* ---------- Ficha de proyecto ---------- */
.caso-hero { position: relative; height: 100svh; overflow: hidden; background: var(--tinta); }
.caso-hero .foto {
  position: absolute; inset: 0;
  clip-path: inset(calc(var(--t, 0) * 7%) calc(var(--t, 0) * 5%) calc(var(--t, 0) * 7%) calc(var(--t, 0) * 5%) round calc(var(--t, 0) * 18px));
}
.caso-hero img, .caso-hero video { width: 100%; height: 100%; object-fit: cover; }
.caso-hero .foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(31,23,16,.15), rgba(31,23,16,0) 30%, rgba(31,23,16,.75)); }
.caso-hero .texto { position: absolute; left: var(--g); right: var(--g); bottom: clamp(28px, 6vh, 64px); color: var(--papel); z-index: 2; }
.caso-hero .cliente { margin: 0 0 14px; font-size: 1.1rem; font-weight: 600; opacity: .9; }
.caso-hero h1 {
  margin: 0; font-weight: 800; letter-spacing: -.032em; line-height: .86; font-variation-settings: "wdth" 75;
  font-size: clamp(3.4rem, 11vw, 11rem); max-width: 12ch;
}
.js .caso-hero h1 span { display: inline-block; transform: translateY(105%); animation: subir 1s var(--ease) .15s forwards; }
.js .caso-hero .linea { display: inline-block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; vertical-align: top; }
@keyframes subir { to { transform: none; } }
.estatico .caso-hero h1 span { transform: none; animation: none; }

.caso-intro { display: grid; gap: 40px; padding: clamp(80px, 10vw, 150px) var(--g); max-width: 1500px; }
@media (min-width: 960px) { .caso-intro { grid-template-columns: 1.6fr 1fr; gap: clamp(48px, 7vw, 120px); align-items: start; } }
.caso-intro .resumen { margin: 0; font-size: clamp(1.6rem, 2.8vw, 2.6rem); line-height: 1.18; font-weight: 600; letter-spacing: -.02em; max-width: 30ch; }
.caso-intro dl { margin: 0; border-top: 1.5px dashed rgba(31, 23, 16, .3); }
.caso-intro dl div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1.5px dashed rgba(31, 23, 16, .3); }
.caso-intro dt { color: var(--kraft-hondo); font-weight: 600; }
.caso-intro dd { margin: 0; text-align: right; font-weight: 600; }
.caso-intro .btn { margin-top: 28px; }

/* Galería: horizontales de orilla a orilla, completas; verticales en pares */
.galeria-caso { display: grid; gap: clamp(12px, 1.6vw, 22px); padding-bottom: clamp(12px, 1.6vw, 22px); }
.galeria-caso figure { margin: 0; }
.galeria-caso .sangrado { width: 100%; overflow: hidden; }
.galeria-caso .sangrado .marco { height: 100%; border-radius: 0; }
.galeria-caso .par { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1.6vw, 22px); padding: 0 var(--g); }
.galeria-caso .par .marco { aspect-ratio: 2 / 3; }
.galeria-caso .par.solo { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; width: 100%; }
@media (max-width: 600px) { .galeria-caso .par { grid-template-columns: 1fr; } }
.galeria-caso video { width: 100%; height: 100%; object-fit: cover; display: block; }
/* revelado en la galería: cortina que sube y la foto se asienta */
.js .galeria-caso .revela .marco { clip-path: inset(18% 0 0 0); transition: clip-path 1.2s var(--ease); }
.js .galeria-caso .sangrado.revela .marco { clip-path: inset(12% 6% 12% 6% round 14px); transition: clip-path 1.3s var(--ease); }
.js .galeria-caso .revela.visto .marco { clip-path: inset(0 0 0 0 round 0); }
.estatico .galeria-caso .revela .marco { clip-path: none !important; }

/* Siguiente proyecto: la foto crece al pasar el cursor */
.siguiente { display: block; position: relative; overflow: hidden; background: var(--tinta); color: var(--papel); text-decoration: none; padding: clamp(80px, 12vw, 170px) var(--g); }
.siguiente .fondo { position: absolute; inset: 0; clip-path: inset(30% 30% 30% 30% round 14px); transition: clip-path 1s var(--ease); }
.siguiente .fondo img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.siguiente:hover .fondo, .siguiente:focus-visible .fondo { clip-path: inset(0 0 0 0 round 0); }
.siguiente span { position: relative; display: block; font-size: 1.1rem; font-weight: 600; opacity: .8; }
.siguiente strong { position: relative; display: block; margin-top: 12px; font-weight: 800; letter-spacing: -.032em; line-height: .86; font-variation-settings: "wdth" 75; font-size: clamp(3rem, 10vw, 9.5rem); }

/* Pie compartido en interiores */
.cierre.corto { padding-top: clamp(80px, 10vw, 140px); }
.cierre.corto h2 { font-size: clamp(3rem, 11vw, 10rem); }

/* ---------- Transiciones entre páginas (View Transitions) ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-sale .55s cubic-bezier(.7,0,.2,1) both; }
::view-transition-new(root) { animation: vt-entra .75s cubic-bezier(.16,1,.3,1) both; }
@keyframes vt-sale { to { opacity: 0; transform: translateY(-4vh) scale(.98); } }
@keyframes vt-entra { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) { ::view-transition-old(root), ::view-transition-new(root) { animation: none; } }

/* ---------- Nosotros ---------- */
.nos-hero { padding: clamp(140px, 20vw, 260px) var(--g) clamp(48px, 6vw, 90px); }
.nos-hero h1 { margin: 0; font-weight: 800; letter-spacing: -.032em; line-height: .86; font-variation-settings: "wdth" 75; font-size: clamp(3.6rem, 12vw, 12rem); max-width: 11ch; }
.nos-lead { margin: 40px 0 0 auto; max-width: 34ch; font-size: clamp(1.3rem, 2.2vw, 1.9rem); line-height: 1.3; font-weight: 600; letter-spacing: -.01em; }
.nos-cifras { display: grid; gap: 0; margin: 0 var(--g); border-top: 1.5px dashed rgba(31,23,16,.3); }
.nos-cifras div { padding: 26px 0; border-bottom: 1.5px dashed rgba(31,23,16,.3); display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.nos-cifras strong { font-weight: 800; letter-spacing: -.026em; font-variation-settings: "wdth" 75; font-size: clamp(3rem, 7vw, 6.5rem); line-height: 1; }
.nos-cifras span { font-weight: 600; text-align: right; max-width: 22ch; }
.nos-video { margin: clamp(80px, 10vw, 150px) 0; }
.nos-video .marco { border-radius: 0; aspect-ratio: 21/9; }
.nos-video video { width: 100%; height: 100%; object-fit: cover; }
.js .nos-video.revela .marco { clip-path: inset(10% 8% 10% 8% round 16px); transition: clip-path 1.4s var(--ease); }
.js .nos-video.revela.visto .marco { clip-path: inset(0 0 0 0 round 0); }
.caps { display: grid; gap: clamp(80px, 10vw, 150px); padding: 0 var(--g) clamp(90px, 12vw, 170px); }
.cap { display: grid; gap: 28px; align-items: end; }
.cap .marco { aspect-ratio: 4/3; }
.cap-n { font-weight: 700; color: var(--kraft-hondo); }
.cap h2 { margin: 8px 0 0; font-weight: 800; letter-spacing: -.02em; line-height: .9; font-variation-settings: "wdth" 75; font-size: clamp(3rem, 8vw, 7.5rem); }
.cap p { margin: 18px 0 0; max-width: 36ch; font-size: 1.25rem; }
@media (min-width: 900px) {
  .cap { grid-template-columns: 1.3fr 1fr; gap: clamp(40px, 6vw, 100px); }
  .cap:nth-child(even) .marco { order: 2; }
}
.nos-eco { background: var(--kraft); padding: clamp(100px, 13vw, 190px) var(--g); background-image: var(--fibra), repeating-linear-gradient(180deg, rgba(255,240,215,.16) 0, rgba(255,240,215,0) 6px, rgba(90,60,30,.10) 13px, rgba(255,240,215,0) 20px); background-size: 240px 240px, 100% 20px; }
.nos-eco h2 { margin: 0; font-weight: 800; letter-spacing: -.032em; line-height: .88; font-variation-settings: "wdth" 75; font-size: clamp(3.2rem, 10vw, 10rem); max-width: 10ch; }
.nos-eco p { margin: 36px 0 0 auto; max-width: 40ch; font-size: clamp(1.2rem, 1.8vw, 1.5rem); font-weight: 600; }

/* ---------- Cotiza: formulario por pasos ---------- */
.cotiza { min-height: 100svh; display: flex; align-items: center; padding: clamp(120px, 14vw, 170px) var(--g) 80px; }
.pasos-form { width: 100%; max-width: 1100px; position: relative; }
.progreso { position: fixed; left: 0; right: 0; top: 0; height: 4px; background: rgba(31,23,16,.1); z-index: 120; }
.progreso i { position: absolute; inset: 0; background: var(--tinta); transform-origin: left; transform: scaleX(.2); transition: transform .8s cubic-bezier(.16,1,.3,1); }
.paso-num { margin: 0 0 24px; font-weight: 700; color: var(--kraft-hondo); }
.paso { border: 0; margin: 0; padding: 0; min-width: 0; display: none; }
.paso.activo { display: block; animation: paso-entra .8s cubic-bezier(.16,1,.3,1) both; }
@keyframes paso-entra { from { opacity: 0; transform: translate3d(calc(var(--dir, 1) * 60px), 0, 0); filter: blur(6px); } }
.paso legend { padding: 0; width: 100%; }
.paso h1, .paso h2 { margin: 0 0 clamp(32px, 4vw, 56px); font-weight: 800; letter-spacing: -.02em; line-height: .92; font-variation-settings: "wdth" 78; font-size: clamp(2.6rem, 6.4vw, 6rem); max-width: 16ch; }
.opciones { display: grid; gap: 14px; }
@media (min-width: 860px) { .opciones { grid-template-columns: repeat(3, 1fr); } }
.opcion { position: relative; display: flex; flex-direction: column; gap: 10px; min-height: 190px; padding: 26px; border-radius: 14px; cursor: pointer;
  box-shadow: inset 0 0 0 1.5px rgba(31,23,16,.25); transition: background-color .3s ease, color .3s ease, transform .4s cubic-bezier(.16,1,.3,1), box-shadow .3s; }
.opcion:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1.5px var(--tinta); }
.opcion input { position: absolute; opacity: 0; pointer-events: none; }
.op-t { font-weight: 800; letter-spacing: -.02em; font-size: clamp(1.7rem, 2.6vw, 2.4rem); line-height: 1; font-variation-settings: "wdth" 85; margin-top: auto; }
.op-d { font-size: 1.05rem; opacity: .8; }
.opcion:has(input:checked) { background: var(--tinta); color: var(--papel); }
.opcion:has(input:focus-visible) { outline: 3px solid var(--tinta); outline-offset: 3px; }
.campos { display: grid; gap: 22px; }
@media (min-width: 860px) { .campos { grid-template-columns: repeat(3, 1fr); } }
.campo { display: grid; gap: 10px; }
.campo span { font-weight: 600; }
.campo input, .campo textarea {
  width: 100%; border: 0; border-bottom: 2px solid var(--tinta); background: transparent; border-radius: 0;
  font: 600 clamp(1.5rem, 3vw, 2.6rem)/1.2 var(--font); letter-spacing: -.02em; color: var(--tinta); padding: 8px 0 12px; resize: vertical;
}
.campo input::placeholder, .campo textarea::placeholder { color: rgba(31,23,16,.32); }
.campo input:focus, .campo textarea:focus { outline: none; border-bottom-color: var(--kraft-hondo); }
.aviso { margin: 22px 0 0; font-weight: 600; color: #8A2B10; }
.nav-form { display: flex; gap: 12px; margin-top: clamp(36px, 5vw, 60px); }
.btn--linea-t { box-shadow: inset 0 0 0 2px var(--tinta); color: var(--tinta); background: none; border: 0; cursor: pointer; }
.nav-form .btn { border: 0; cursor: pointer; }
.nav-form .btn[disabled] { opacity: .6; }
.gracias { max-width: 900px; }
.gracias h1, .gracias h2 { margin: 0; font-weight: 800; letter-spacing: -.032em; line-height: .88; font-variation-settings: "wdth" 75; font-size: clamp(3.2rem, 9vw, 8.5rem); }
.gracias p { margin: 28px 0 32px; font-size: 1.3rem; max-width: 36ch; }
.nav-form [hidden], .pasos-form[hidden], .gracias[hidden] { display: none !important; }

/* ---------- Servicios ---------- */
.cap a.marco { display: block; }
.cap .link-caso { display: inline-block; margin-top: 18px; }

/* ---------- Globos ---------- */
.globos-gal { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(12px, 1.6vw, 22px); padding: 0 var(--g) clamp(80px, 10vw, 140px); }
.globos-gal figure { margin: 0; }
.globos-gal .marco { aspect-ratio: 4 / 5; }
@media (min-width: 900px) { .globos-gal { grid-template-columns: repeat(3, 1fr); } .globos-gal figure:nth-child(3n+2) { margin-top: 8vw; } }
.faq-sec { display: grid; gap: 40px; padding: clamp(80px, 10vw, 140px) var(--g); background: #EDE6DA; }
@media (min-width: 900px) { .faq-sec { grid-template-columns: 1fr 1.4fr; gap: 80px; } }
.faq-sec h2 { margin: 0; font-weight: 800; letter-spacing: -.03em; line-height: .92; font-size: clamp(2.6rem, 6vw, 5.5rem); }
.faq { border-top: 1.5px dashed rgba(31,23,16,.3); }
.faq details { border-bottom: 1.5px dashed rgba(31,23,16,.3); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; position: relative; font-weight: 700; font-size: clamp(1.15rem, 1.6vw, 1.4rem); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 18px; height: 18px; margin-top: -9px;
  background: linear-gradient(var(--tinta), var(--tinta)) center / 18px 2px no-repeat, linear-gradient(var(--tinta), var(--tinta)) center / 2px 18px no-repeat;
  transition: transform .4s cubic-bezier(.16,1,.3,1); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 24px; max-width: 60ch; font-size: 1.1rem; }

/* ---------- Blog ---------- */
.resumen-post { margin: 10px 0 0; max-width: 52ch; color: rgba(31,23,16,.75); }
.articulo { padding-top: clamp(130px, 16vw, 200px); }
.art-cabeza { padding: 0 var(--g); max-width: 1100px; }
.volver { font-weight: 700; color: var(--kraft-hondo); text-decoration: none; }
.volver::before { content: "←  "; }
.art-cabeza h1 { margin: 18px 0 0; font-weight: 800; letter-spacing: -.03em; line-height: .95; font-size: clamp(2.6rem, 6.4vw, 6rem); }
.art-meta { margin: 22px 0 0; font-weight: 600; color: rgba(31,23,16,.6); }
.art-foto { margin: clamp(48px, 6vw, 80px) 0; }
.art-foto .marco { aspect-ratio: 21 / 9; border-radius: 0; }
.prosa { max-width: 720px; margin: 0 auto; padding: 0 var(--g) clamp(90px, 12vw, 160px); }
.prosa .lead-post { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 600; line-height: 1.35; }
.prosa h2 { margin: 48px 0 14px; font-weight: 800; letter-spacing: -.02em; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.1; }
.prosa p, .prosa li { font-size: 1.15rem; line-height: 1.7; }
.prosa ul { padding-left: 1.2em; }
.caso-hero h1 { font-size: clamp(2.4rem, 11vw, 11rem); }
@media (max-width: 760px) { .tarjeta .info { flex-direction: column; gap: 6px; } .tarjeta .meta { order: -1; } }

/* Reto / Lo que hicimos */
.reto-hicimos { display: grid; gap: 36px; }
.reto-hicimos .et { margin: 0 0 12px; font-size: 1rem; font-weight: 700; color: var(--kraft-hondo); letter-spacing: 0; }
.reto-hicimos .resumen { margin: 0; }
.hicimos { list-style: none; margin: 0; padding: 0; border-top: 1.5px dashed rgba(31,23,16,.3); }
.hicimos li { padding: 14px 0 14px 28px; border-bottom: 1.5px dashed rgba(31,23,16,.3); font-size: clamp(1.05rem, 1.4vw, 1.25rem); font-weight: 600; position: relative; }
.hicimos li::before { content: ""; position: absolute; left: 4px; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--tinta); }