/* NAPRECO · Dirección C: desierto cinematográfico */
:root {
  --bg: #15130f;
  --bg-2: #1c1914;
  --bg-3: #252119;
  --bone: #ede6da;
  --bone-2: #cfc6b6;
  --muted: #a69d8d;
  --ochre: #d89a3e;
  --ochre-2: #e9b464;
  --sage: #5e6b4e;
  --line: rgba(237, 230, 218, .14);
  --line-2: rgba(237, 230, 218, .28);
  --paper: #ede6da;
  --ink: #1d1a15;
  --f-display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1240px;
  --gut: clamp(16px, 4vw, 56px);
  --r: 6px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--bone); font: 400 1rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; letter-spacing: -.03em; line-height: 1; margin: 0; text-wrap: balance; }
h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
p { margin: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(100%, var(--wrap)); margin-inline: auto; padding-inline: var(--gut); }
:focus-visible { outline: 2px solid var(--ochre); outline-offset: 3px; }

.kicker { display: flex; align-items: center; gap: 12px; font: 700 .76rem/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--ochre); margin-bottom: 18px; }
.kicker span { width: 36px; height: 1px; background: currentColor; flex: none; }
.lede { font-size: 1.08rem; color: var(--bone-2); max-width: 56ch; }
.mini { font: 700 .76rem/1 var(--f-body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border-radius: 999px; font: 700 .95rem/1 var(--f-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease); }
.btn--ochre { background: var(--ochre); color: #1a140a; }
.btn--ochre:hover { background: var(--ochre-2); }
.btn--ghost { border-color: rgba(237, 230, 218, .5); color: var(--bone); background: rgba(21, 19, 15, .2); backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: var(--bone); background: rgba(237, 230, 218, .1); }
.btn--line { border-color: var(--ink); color: var(--ink); background: none; }
.btn--line:hover { background: var(--ink); color: var(--paper); }
.pill { display: inline-flex; align-items: center; min-height: 40px; padding: 0 18px; border: 1px solid rgba(237, 230, 218, .45); border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .88rem; transition: background .25s, border-color .25s, color .25s; white-space: nowrap; }
.pill:hover { background: var(--ochre); border-color: var(--ochre); color: #1a140a; }

.tag { position: absolute; left: 14px; top: 14px; z-index: 2; padding: 6px 10px; border-radius: 999px; background: rgba(21, 19, 15, .72); backdrop-filter: blur(6px); color: var(--bone); font: 600 .72rem/1 var(--f-body); letter-spacing: .02em; }

/* ---------- barra superior ---------- */
.top { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .35s, border-color .35s, transform .35s var(--ease); border-bottom: 1px solid transparent; }
.top__in { display: flex; align-items: center; gap: 32px; width: min(100%, 1440px); margin-inline: auto; padding: 18px var(--gut); }
.top.is-scrolled, .top--solid { background: rgba(21, 19, 15, .82); backdrop-filter: blur(14px) saturate(1.2); border-color: var(--line); }
.top.is-hidden { transform: translateY(-100%); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 40px; height: auto; }
.brand span { display: flex; flex-direction: column; line-height: 1; }
.brand b { font: 800 1.12rem/1 var(--f-display); letter-spacing: .04em; }
.brand small { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; font-size: .93rem; color: var(--bone-2); position: relative; padding: 6px 0; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--ochre); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover { color: var(--bone); }
.nav a:hover::after { transform: scaleX(1); }
.navtoggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 999px; background: none; cursor: pointer; position: relative; }
.navtoggle i, .navtoggle i::before, .navtoggle i::after { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--bone); transition: transform .3s; }
.navtoggle i { top: 21px; }
.navtoggle i::before, .navtoggle i::after { content: ""; left: 0; right: 0; }
.navtoggle i::before { top: -6px; }
.navtoggle i::after { top: 6px; }
.navtoggle[aria-expanded="true"] i { background: transparent; }
.navtoggle[aria-expanded="true"] i::before { transform: translateY(6px) rotate(45deg); }
.navtoggle[aria-expanded="true"] i::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 960px) {
  .top__in { gap: 12px; }
  .top .pill { margin-left: auto; }
  .navtoggle { display: block; }
  .nav { position: fixed; inset: 72px 0 auto; flex-direction: column; gap: 0; padding: 8px var(--gut) 24px; background: rgba(21, 19, 15, .97); border-bottom: 1px solid var(--line); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s; }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a { font: 600 1.5rem/1 var(--f-display); padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--bone); }
}
@media (max-width: 520px) { .top .pill { display: none; } .navtoggle { margin-left: auto; } }

/* ---------- portada ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.hero__img, .hero__vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero__img { animation: kb 24s ease-out both; filter: saturate(.85) contrast(1.06); }
.hero__vid { opacity: 0; transition: opacity 1.2s; filter: saturate(.85) contrast(1.06); }
.hero__vid.is-on { opacity: 1; }
.hero__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(21, 19, 15, .6) 0%, rgba(21, 19, 15, 0) 26%, rgba(21, 19, 15, .1) 50%, rgba(21, 19, 15, .94) 100%); }
.hero__in { padding-bottom: clamp(48px, 9vh, 96px); padding-top: 140px; }
.hero h1 { font-size: clamp(3rem, 9vw, 7.4rem); line-height: .93; letter-spacing: -.045em; max-width: 12ch; }
.hero__lede { margin-top: 24px; font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--bone-2); max-width: 54ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__where { position: absolute; right: var(--gut); bottom: 28px; font-size: .78rem; color: var(--muted); writing-mode: vertical-rl; transform: rotate(180deg); letter-spacing: .08em; }
@keyframes kb { from { transform: scale(1.1); } to { transform: scale(1); } }
.a1, .a2, .a3, .a4 { animation: up 1s var(--ease) both; }
.a2 { animation-delay: .12s; } .a3 { animation-delay: .24s; } .a4 { animation-delay: .36s; }
@keyframes up { from { opacity: 0; transform: translateY(28px); } }
@media (max-width: 760px) { .hero__where { display: none; } }

.stats { border-bottom: 1px solid var(--line); }
.stats__in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin: 0 auto; padding-block: 40px; }
.stats dl { margin: 0; }
.stats div { display: flex; flex-direction: column-reverse; justify-content: flex-end; }
.stats dd { margin: 0; font: 500 clamp(2.4rem, 4.6vw, 3.6rem)/1 var(--f-display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.stats dd i { font-style: normal; color: var(--ochre); }
.stats dt { color: var(--muted); font-size: .95rem; margin-top: 8px; }
.counting { font-style: normal; color: var(--ochre); }
.counting b { font-weight: 400; animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (max-width: 760px) { .stats__in { grid-template-columns: 1fr 1fr; row-gap: 32px; } }

.intro { padding-block: clamp(72px, 12vw, 150px); }
.intro__big { font: 500 clamp(1.7rem, 3.6vw, 2.9rem)/1.15 var(--f-display); letter-spacing: -.03em; max-width: 26ch; text-wrap: pretty; }
.intro__big span { color: var(--muted); }

.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 36px; flex-wrap: wrap; }
.sec-head__aside { max-width: 42ch; color: var(--muted); }

/* ---------- obras ---------- */
.obras { padding-bottom: clamp(72px, 10vw, 140px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); background: none; cursor: pointer; font-size: .88rem; font-weight: 600; color: var(--bone-2); transition: background .2s, color .2s, border-color .2s; }
.chip:hover { border-color: var(--bone); color: var(--bone); }
.chip[aria-pressed="true"] { background: var(--bone); color: var(--ink); border-color: var(--bone); }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid--feat { grid-template-columns: 1.45fr 1fr 1fr; margin-bottom: 20px; }
.card { position: relative; display: block; text-decoration: none; border-radius: var(--r); overflow: hidden; background: var(--bg-2); isolation: isolate; }
.card[hidden] { display: none; }
.card__media { position: relative; aspect-ratio: 4 / 3.1; overflow: hidden; }
.card--big .card__media { aspect-ratio: auto; height: 100%; min-height: 440px; }
.card__img, .card__vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease), opacity .6s; }
.card__vid { opacity: 0; }
.card.is-playing .card__vid { opacity: 1; }
.card:hover .card__img, .card:hover .card__vid { transform: scale(1.05); }
.card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(21, 19, 15, 0) 42%, rgba(21, 19, 15, .92) 100%); }
.card__txt { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 20px 22px; }
.card__meta { font: 700 .72rem/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase; color: var(--ochre); }
.card h3 { font-size: clamp(1.4rem, 2vw, 1.75rem); letter-spacing: -.025em; margin-top: 8px; }
.card--big h3 { font-size: clamp(1.7rem, 2.8vw, 2.4rem); }
.card__place { color: var(--bone-2); font-size: .9rem; margin-top: 6px; }
.card__3d { position: absolute; right: 14px; top: 14px; z-index: 2; width: 38px; height: 38px; border-radius: 999px; display: grid; place-items: center; font: 800 .74rem/1 var(--f-display); border: 1px solid rgba(237, 230, 218, .55); background: rgba(21, 19, 15, .4); backdrop-filter: blur(6px); transition: background .25s, color .25s, border-color .25s; }
.card:hover .card__3d { background: var(--ochre); border-color: var(--ochre); color: #1a140a; }
.obras__empty { color: var(--muted); padding: 32px 0; }
@media (max-width: 960px) {
  .grid, .grid--feat { grid-template-columns: 1fr 1fr; }
  .grid--feat .card--big:first-child { grid-column: 1 / -1; }
  .card--big .card__media { min-height: 360px; }
}
@media (max-width: 600px) {
  .grid, .grid--feat { grid-template-columns: 1fr; }
  .card--big .card__media { min-height: 0; aspect-ratio: 4 / 3.6; }
}

/* ---------- capacidades ---------- */
.caps { padding-block: clamp(72px, 10vw, 140px); background: var(--bg-2); border-block: 1px solid var(--line); }
.caps__in { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.caps__head { position: sticky; top: 110px; }
.caps__fig { margin: 32px 0 0; aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; }
.caps__fig img { width: 100%; height: 100%; object-fit: cover; transition: opacity .35s; }
.caps__fig img.is-swap { opacity: 0; }
.caps__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.cap { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 26px 0; border-bottom: 1px solid var(--line); cursor: default; transition: padding .35s var(--ease); }
.cap__n { font: 500 .9rem/1.9 var(--f-display); color: var(--muted); }
.cap h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); letter-spacing: -.025em; transition: color .25s; }
.cap p { color: var(--bone-2); margin-top: 8px; max-width: 52ch; }
.cap .cap__ex { color: var(--muted); font-size: .9rem; }
.cap__thumb { display: none; }
.cap.is-on h3, .cap:hover h3 { color: var(--ochre); }
@media (hover: hover) and (min-width: 961px) { .cap:hover { padding-left: 10px; } }
@media (max-width: 960px) {
  .caps__in { grid-template-columns: 1fr; }
  .caps__head { position: static; }
  .caps__fig { display: none; }
  .cap { grid-template-columns: 1fr; }
  .cap__n { display: none; }
  .cap__thumb { display: block; grid-row: 1; width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: var(--r); margin-bottom: 8px; }
}

/* ---------- mapa ---------- */
.presencia { padding-block: clamp(72px, 10vw, 140px); }
.map { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.map__info { margin-top: 28px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r); min-height: 96px; display: flex; flex-direction: column; gap: 6px; background: var(--bg-2); }
.map__info b { font: 700 1.15rem/1.2 var(--f-display); color: var(--ochre); }
.map__info span { color: var(--bone-2); font-size: .94rem; }
.map__fig { margin: 0; }
.map__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; padding: 4px; border: 1px solid var(--line-2); border-radius: 999px; }
.seg__btn { min-height: 36px; padding: 0 16px; border: 0; border-radius: 999px; background: none; cursor: pointer; font-weight: 600; font-size: .88rem; color: var(--bone-2); transition: background .25s, color .25s; }
.seg__btn[aria-pressed="true"] { background: var(--bone); color: var(--ink); }
.map__count { color: var(--muted); font-size: .88rem; }
.map__count b { color: var(--bone); }
.map__frame { position: relative; border-radius: var(--r); overflow: hidden; background: radial-gradient(120% 90% at 40% 40%, #221e17 0%, #15130f 75%); border: 1px solid var(--line); --k: 1; }
.mapsvg { width: 100%; height: auto; aspect-ratio: 1.15; }
.map__grid line { stroke: rgba(237, 230, 218, .05); stroke-width: calc(1px * var(--k)); }
.map__mx { fill: rgba(237, 230, 218, .05); stroke: rgba(237, 230, 218, .18); stroke-width: calc(1px * var(--k)); opacity: .35; transition: opacity .8s; }
.map__land { fill: rgba(216, 154, 62, .13); stroke: rgba(216, 154, 62, .55); stroke-width: calc(1.2px * var(--k)); }
.map__sea, .map__us, .map__mxl { fill: var(--muted); font: 500 calc(7px * var(--k)) var(--f-body); letter-spacing: .12em; text-transform: uppercase; opacity: .7; }
.map__mxl { opacity: 0; transition: opacity .8s; font-size: calc(9px * var(--k)); }
.map__site { cursor: pointer; outline: none; animation: dotin .6s var(--ease) both; animation-delay: var(--o); }
.map__dot { fill: var(--ochre); stroke: var(--bg); stroke-width: calc(1px * var(--k)); transform-box: fill-box; transform-origin: center; transform: scale(var(--k)); transition: fill .2s; }
.map__site--far .map__dot { fill: #e2643b; }
.map__site text { fill: var(--bone-2); font: 600 calc(6.4px * var(--k)) var(--f-body); pointer-events: none; }
.map__site:hover .map__dot, .map__site:focus-visible .map__dot, .map__site.is-on .map__dot { fill: var(--bone); }
.map__pulse { fill: none; stroke: var(--ochre); stroke-width: calc(1px * var(--k)); transform-box: fill-box; transform-origin: center; animation: pulse 2.6s ease-out infinite; animation-delay: var(--d); }
.map__site--far .map__pulse { stroke: #e2643b; }
.map__route { fill: none; stroke: #e2643b; stroke-width: calc(1.1px * var(--k)); stroke-dasharray: calc(4px * var(--k)) calc(4px * var(--k)); opacity: 0; transition: opacity .8s; }
.is-mx .map__mx, .is-mx .map__mxl, .is-mx .map__route { opacity: 1; }
.is-mx .map__site:not(.map__site--far):not(.map__site--key) text, .is-mx .map__site:not(.map__site--far) .map__pulse { display: none; }
@keyframes pulse { from { transform: scale(calc(var(--k) * 1)); opacity: .8; } to { transform: scale(calc(var(--k) * 3.4)); opacity: 0; } }
@keyframes dotin { from { opacity: 0; } }
@media (max-width: 960px) { .map { grid-template-columns: 1fr; } }

/* ---------- clientes ---------- */
.clients { border-block: 1px solid var(--line); padding: 26px 0; overflow: hidden; }
.marquee { display: flex; width: max-content; animation: marq 60s linear infinite; }
.marquee__track { display: flex; list-style: none; margin: 0; padding: 0; }
.marquee__track li { font: 500 clamp(1.2rem, 2vw, 1.6rem)/1 var(--f-display); letter-spacing: -.02em; color: var(--bone-2); padding: 0 28px; white-space: nowrap; display: flex; align-items: center; gap: 28px; }
.marquee__track li::after { content: ""; width: 6px; height: 6px; border-radius: 999px; background: var(--ochre); }
.clients:hover .marquee { animation-play-state: paused; }
@keyframes marq { to { transform: translateX(-50%); } }

/* ---------- contratos (papel) ---------- */
.paper { background: var(--paper); color: var(--ink); padding-block: clamp(72px, 10vw, 140px); }
.paper .kicker { color: #9a6514; }
.paper .sec-head__aside { color: #5e574b; }
.tablewrap { overflow-x: auto; max-height: 560px; overflow-y: hidden; position: relative; transition: max-height .6s var(--ease); }
.tablewrap::after { content: ""; position: sticky; display: block; left: 0; bottom: 0; height: 120px; margin-top: -120px; background: linear-gradient(180deg, rgba(237, 230, 218, 0), var(--paper)); pointer-events: none; }
.tablewrap.is-open { max-height: none; }
.tablewrap.is-open::after { display: none; }
.contracts { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 640px; }
.contracts th { text-align: left; font: 700 .72rem/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase; color: #6b6355; padding: 14px 16px 14px 0; border-bottom: 1px solid var(--ink); }
.contracts td { padding: 14px 16px 14px 0; border-bottom: 1px solid rgba(29, 26, 21, .14); vertical-align: top; }
.contracts td:first-child { font: 600 1rem/1.4 var(--f-display); white-space: nowrap; width: 88px; }
.contracts td:nth-child(3), .contracts td:nth-child(4) { color: #5e574b; white-space: nowrap; }
.paper .btn { margin-top: 28px; }

/* ---------- empresa ---------- */
.empresa { padding-block: clamp(72px, 10vw, 140px); }
.empresa__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.empresa h2 { max-width: 16ch; margin-bottom: 20px; }
.people { margin: 32px 0 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.people div { display: grid; grid-template-columns: 1fr 1.3fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.people dt { color: var(--muted); font-size: .9rem; }
.people dd { margin: 0; font-weight: 600; }
.track { margin-top: 28px; }
.track summary { cursor: pointer; font-weight: 600; color: var(--ochre); list-style: none; display: flex; gap: 10px; align-items: center; }
.track summary::before { content: "+"; display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid currentColor; border-radius: 999px; font-size: .9rem; }
.track[open] summary::before { content: "−"; }
.track summary::-webkit-details-marker { display: none; }
.track ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 12px; }
.track li { display: grid; grid-template-columns: 96px 1fr; gap: 12px; font-size: .92rem; color: var(--bone-2); }
.track li b { color: var(--bone); font-family: var(--f-display); }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; display: grid; gap: 0; align-self: start; border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.steps li > span { font: 500 2.2rem/1 var(--f-display); color: var(--ochre); letter-spacing: -.04em; }
.steps h3 { font-size: 1.35rem; letter-spacing: -.02em; }
.steps p { color: var(--bone-2); margin-top: 6px; }
@media (max-width: 960px) { .empresa__in { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .people div { grid-template-columns: 1fr; gap: 2px; } .track li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- contacto ---------- */
.contact { position: relative; padding-block: clamp(72px, 10vw, 140px); isolation: isolate; overflow: hidden; }
.contact__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .22; filter: grayscale(.3); }
.contact::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--bg) 20%, rgba(21, 19, 15, .7)); }
.contact__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact h2 { margin-bottom: 20px; }
.contact__list { margin: 32px 0 0; display: grid; gap: 14px; }
.contact__list div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; }
.contact__list dt { color: var(--muted); font-size: .9rem; }
.contact__list dd { margin: 0; font-weight: 600; }
.contact__list a { text-decoration: none; border-bottom: 1px solid var(--line-2); }
.contact__list a:hover { border-color: var(--ochre); color: var(--ochre); }
.form { background: rgba(28, 25, 20, .86); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 10px; padding: clamp(20px, 3vw, 36px); display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; }
.field label, .opts legend { font-size: .85rem; font-weight: 600; color: var(--bone-2); }
.field small { color: var(--muted); font-weight: 400; }
.field input, .field textarea { width: 100%; font: inherit; color: var(--bone); background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px 14px; transition: border-color .2s; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ochre); }
.field textarea { resize: vertical; }
.opts { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.opts legend { margin-bottom: 8px; padding: 0; }
.opts label { position: relative; }
.opts input { position: absolute; opacity: 0; inset: 0; }
.opts span { display: inline-flex; align-items: center; min-height: 38px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: .86rem; font-weight: 600; cursor: pointer; transition: background .2s, color .2s; }
.opts input:checked + span { background: var(--bone); color: var(--ink); border-color: var(--bone); }
.opts input:focus-visible + span { outline: 2px solid var(--ochre); outline-offset: 2px; }
.form__err { color: #f09a7c; font-size: .9rem; }
.form__foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form__hint { color: var(--muted); font-size: .86rem; }
@media (max-width: 960px) { .contact__in { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } .contact__list div { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- pie ---------- */
.foot { border-top: 1px solid var(--line); padding-block: 40px 96px; color: var(--muted); font-size: .88rem; }
.foot__in { display: grid; gap: 14px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--bone); }
.foot__s { font-size: .8rem; }
.wafloat { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 56px; height: 56px; border-radius: 999px; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); transition: transform .25s var(--ease); }
.wafloat:hover { transform: scale(1.06); }
.wafloat svg { width: 30px; height: 30px; }

/* ---------- visor de imágenes ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; color: var(--bone); }
.lightbox::backdrop { background: rgba(10, 9, 7, .94); }
.lightbox[open] { display: grid; grid-template-columns: 64px 1fr 64px; align-items: center; }
.lightbox figure { margin: 0; display: grid; gap: 12px; justify-items: center; padding: 56px 0 24px; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); object-fit: contain; border-radius: 4px; }
.lightbox figcaption { color: var(--bone-2); font-size: .92rem; text-align: center; padding-inline: 16px; }
.lightbox__close { position: fixed; top: 14px; right: 14px; width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(21, 19, 15, .6); font-size: 1.6rem; line-height: 1; cursor: pointer; }
.lightbox__nav { width: 48px; height: 48px; justify-self: center; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(21, 19, 15, .6); font-size: 1.8rem; line-height: 1; cursor: pointer; }
@media (max-width: 600px) { .lightbox[open] { grid-template-columns: 1fr; } .lightbox__nav { position: fixed; bottom: 18px; } .lightbox__nav--prev { left: 18px; } .lightbox__nav--next { right: 18px; } }

/* ---------- página de obra ---------- */
.ohero { position: relative; min-height: 86svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.ohero__img, .ohero__vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ohero__img { animation: kb 20s ease-out both; }
.ohero__vid { opacity: 0; transition: opacity 1.2s; }
.ohero__vid.is-on { opacity: 1; }
.ohero__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(21, 19, 15, .55) 0%, rgba(21, 19, 15, 0) 30%, rgba(21, 19, 15, .2) 55%, var(--bg) 100%); }
.ohero__in { padding-top: 140px; padding-bottom: clamp(40px, 7vh, 80px); }
.ohero h1 { font-size: clamp(2.6rem, 7vw, 5.6rem); line-height: .95; letter-spacing: -.045em; max-width: 16ch; }
.ohero__place { margin-top: 18px; font-size: 1.1rem; color: var(--bone-2); }
.tag--hero { left: auto; right: var(--gut); top: 96px; }
.back { display: inline-flex; margin-bottom: 28px; text-decoration: none; font-weight: 600; font-size: .9rem; color: var(--bone-2); border-bottom: 1px solid var(--line-2); padding-bottom: 2px; }
.back:hover { color: var(--ochre); border-color: var(--ochre); }

.ficha { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 80px); padding-block: clamp(56px, 8vw, 110px); }
.ficha__lead { grid-column: 1 / -1; }
.ficha__lead .intro__big { max-width: 30ch; }
.ficha__facts { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; border-top: 1px solid var(--line); align-self: start; }
.ficha__facts div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.ficha__facts dt { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; }
.ficha__facts dd { margin: 6px 0 0; font-weight: 600; font-size: 1.02rem; }
.ficha__scope ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ficha__scope li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line); position: relative; color: var(--bone-2); }
.ficha__scope li::before { content: ""; position: absolute; left: 0; top: 23px; width: 12px; height: 1px; background: var(--ochre); }
@media (max-width: 860px) { .ficha { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .ficha__facts { grid-template-columns: 1fr; } }

.m3d { padding-block: clamp(56px, 8vw, 110px); background: var(--bg-2); border-block: 1px solid var(--line); }
.m3d__box { display: grid; grid-template-columns: minmax(0, 1fr) 340px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: radial-gradient(110% 90% at 50% 35%, #2a241b 0%, #17140f 70%); }
.m3d__view { position: relative; min-height: 520px; background-size: cover; background-position: center; }
.m3d--ready .m3d__view { background-image: none !important; }
.m3d__canvas { position: absolute; inset: 0; width: 100%; height: 100%; cursor: grab; touch-action: pan-y; }
.m3d.is-drag .m3d__canvas { cursor: grabbing; }
.m3d__hint { position: absolute; left: 16px; bottom: 14px; font-size: .78rem; color: var(--muted); pointer-events: none; display: flex; gap: 8px; align-items: center; }
.m3d__hint::before { content: "⟲"; font-size: 1rem; }
.m3d__nogl { display: none; position: absolute; left: 16px; right: 16px; bottom: 14px; padding: 10px 12px; background: rgba(21, 19, 15, .8); border-radius: var(--r); font-size: .86rem; }
.m3d--nogl .m3d__nogl { display: block; }
.m3d--nogl .m3d__hint { display: none; }
.m3d__panel { border-left: 1px solid var(--line); padding: 24px; display: flex; flex-direction: column; gap: 18px; background: rgba(21, 19, 15, .55); }
.m3d__cap { display: grid; gap: 6px; min-height: 112px; }
.m3d__cap b { font: 700 1.15rem/1.2 var(--f-display); letter-spacing: -.02em; }
.m3d__cap span { color: var(--bone-2); font-size: .92rem; }
.m3d__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.m3d__steps button { width: 100%; display: grid; grid-template-columns: 34px 1fr; gap: 8px; align-items: center; text-align: left; padding: 9px 10px; border: 0; border-radius: var(--r); background: none; cursor: pointer; color: var(--muted); font-size: .92rem; font-weight: 600; position: relative; transition: background .2s, color .2s; }
.m3d__steps button:hover { background: rgba(237, 230, 218, .06); color: var(--bone); }
.m3d__n { font: 600 .8rem/1 var(--f-display); }
.m3d__steps .is-done button { color: var(--bone-2); }
.m3d__steps .is-done .m3d__n { color: var(--ochre); }
.m3d__steps .is-on button { background: rgba(216, 154, 62, .14); color: var(--bone); }
.m3d__play { align-self: flex-start; min-width: 140px; }
.m3d__note { font-size: .8rem; color: var(--muted); }
@media (max-width: 960px) {
  .m3d__box { grid-template-columns: 1fr; }
  .m3d__view { min-height: 0; aspect-ratio: 4 / 3.4; }
  .m3d__panel { border-left: 0; border-top: 1px solid var(--line); }
  .m3d__cap { min-height: 0; }
  .m3d__steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) { .m3d__steps { grid-template-columns: 1fr; } }

.gal { padding-block: clamp(56px, 8vw, 110px); }
.gal__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-flow: dense; gap: 14px; }
.gal__grid li { display: grid; gap: 8px; align-content: start; }
.gal__grid li:first-child { grid-column: span 2; grid-row: span 2; }
.gal__grid--1 { grid-template-columns: 1fr; }
.gal__grid--1 li:first-child, .gal__grid--2 li:first-child { grid-row: auto; }
.gal__grid--2 { grid-template-columns: 1fr 1fr; }
.gal__grid--2 li:first-child { grid-column: auto; }
.gal__grid--3 { grid-template-columns: 2fr 1fr; }
.gal__grid--3 li:first-child { grid-column: auto; }
.gal__btn { display: block; width: 100%; padding: 0; border: 0; background: var(--bg-2); border-radius: var(--r); overflow: hidden; cursor: zoom-in; height: 100%; }
.gal__btn img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s var(--ease); }
.gal__grid li:first-child .gal__btn img { aspect-ratio: auto; min-height: 100%; }
.gal__grid--1 .gal__btn img { aspect-ratio: 16 / 8; }
.gal__btn:hover img { transform: scale(1.04); }
.gal__grid li > span { font-size: .84rem; color: var(--muted); }
.gal__note { color: var(--muted); font-size: .86rem; margin-top: 16px; }
@media (max-width: 760px) {
  .gal__grid, .gal__grid--3 { grid-template-columns: 1fr 1fr; }
  .gal__grid li:first-child { grid-column: 1 / -1; grid-row: auto; }
  .gal__grid li:first-child .gal__btn img { aspect-ratio: 4 / 3; }
}

.pager { display: grid; grid-template-columns: 1fr 1.2fr 1fr; border-top: 1px solid var(--line); margin-top: 0; }
.pager a { text-decoration: none; padding: 32px 0; display: grid; gap: 6px; }
.pager a:last-child { text-align: right; }
.pager span { color: var(--muted); font-size: .86rem; }
.pager b { font: 700 clamp(1.1rem, 2vw, 1.5rem)/1.15 var(--f-display); letter-spacing: -.02em; transition: color .2s; }
.pager a:hover b { color: var(--ochre); }
.pager__cta { text-align: center; border-inline: 1px solid var(--line); padding-inline: 16px !important; }
.pager__cta b { color: var(--ochre); }
@media (max-width: 760px) {
  .pager { grid-template-columns: 1fr 1fr; }
  .pager__cta { grid-column: 1 / -1; grid-row: 1; border-inline: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- aparición al hacer scroll ---------- */
.rv-on .rv:not(.in), .rv-on .card:not(.in) { opacity: 0; transform: translateY(28px); }
.rv, .card { transition: opacity .9s var(--ease), transform .9s var(--ease); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee { animation: none; flex-wrap: wrap; width: auto; }
  .marquee__track[aria-hidden] { display: none; }
  .marquee__track { flex-wrap: wrap; row-gap: 12px; }
}