/* Joyería inmersiva — portada con fotografía real (The Met Open Access, CC0).
   Mundo: una cámara acorazada de noche, con focos sobre cada pieza. */
:root {
  --night: #050d0a;
  --night-2: #08130f;
  --moss: #0e211a;
  --moss-2: #143026;
  --line: rgba(217, 184, 120, 0.18);
  --line-soft: rgba(243, 236, 219, 0.1);
  --gold: #d9b878;
  --gold-hi: #f0dcae;
  --gold-lo: #a8802f;
  --ivory: #f3ecdb;
  --mist: #a9b5ad;
  --emerald: #2bb58a;
  --serif: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --sans: 'Jost', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --head-h: 78px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; background: var(--night); }
body {
  margin: 0;
  background: var(--night);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--gold); color: var(--night); }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: var(--moss-2) var(--night); scrollbar-width: thin; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--night); }
::-webkit-scrollbar-thumb { background: var(--moss-2); border-radius: 10px; border: 2px solid var(--night); }
input, select, button { caret-color: var(--gold); font: inherit; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--gold); color: var(--night); padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 12px; }
.ic { width: 1.15em; height: 1.15em; flex: none; vertical-align: -0.18em; }
.wrap { width: min(1240px, 100% - 48px); margin-inline: auto; }

/* Grano de película fijo: textura, no decoración suelta */
.grain { position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }

/* ---------- Botones ---------- */
.btn { --bg: transparent; --fg: var(--ivory); --bd: var(--line); display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--bd); background: var(--bg); color: var(--fg);
  font-weight: 500; letter-spacing: 0.02em; font-size: 0.95rem; padding: 12px 22px; border-radius: 999px; cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform 0.5s var(--ease), background 0.4s var(--ease), border-color 0.4s var(--ease), color 0.4s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn--sm { padding: 9px 16px; font-size: 0.88rem; }
.btn--lg { padding: 16px 28px; font-size: 1.02rem; }
.btn--primary { --bg: linear-gradient(135deg, var(--gold-hi), var(--gold) 55%, var(--gold-lo)); --fg: #1a1205; --bd: transparent; box-shadow: 0 14px 30px -14px rgba(0, 0, 0, 0.75); }
.btn--primary:hover { box-shadow: 0 20px 36px -14px rgba(0, 0, 0, 0.85); }
.btn--call { --bd: rgba(217, 184, 120, 0.5); --fg: var(--gold-hi); }
.btn--call:hover { background: rgba(217, 184, 120, 0.1); }
.btn--ghost { --bd: var(--line-soft); }
.btn--ghost:hover { border-color: var(--gold); }
.live { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); animation: live 2.4s ease-in-out infinite; }
@keyframes live { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.head .live { animation: none; }
.link { background: none; border: 0; padding: 0; color: var(--gold); cursor: pointer; font-weight: 500; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: rgba(217, 184, 120, 0.4); transition: text-decoration-color 0.3s; }
.link:hover { text-decoration-color: var(--gold-hi); }

/* ---------- Cabecera ---------- */
.head { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--head-h); transition: background 0.5s var(--ease), border-color 0.5s var(--ease); border-bottom: 1px solid transparent; }
.head.is-scrolled { background: rgba(5, 13, 10, 0.78); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); border-bottom-color: var(--line); }
.head__in { height: 100%; display: flex; align-items: center; gap: 28px; width: min(1360px, 100% - 48px); margin-inline: auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__mark { width: 40px; height: 40px; }
.brand__txt { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--serif); font-size: 1.45rem; letter-spacing: 0.01em; font-weight: 500; }
.brand__sub { font-size: 0.64rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--gold); margin-top: 4px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.head:has(.nav.is-open) { background: #040907; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: transparent; }
.nav a { text-decoration: none; font-size: 0.9rem; letter-spacing: 0.03em; padding: 8px 12px; border-radius: 999px; color: rgba(243, 236, 219, 0.82); transition: color 0.3s, background 0.3s; }
.nav a:hover { color: var(--gold-hi); background: rgba(217, 184, 120, 0.08); }
.nav__call { display: none !important; }
.head__cta { display: flex; align-items: center; gap: 10px; }
.burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: transparent; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--ivory); transition: transform 0.5s var(--ease), opacity 0.3s; }
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 26px; }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded='true'] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* ---------- Portada ---------- */
.hero { position: relative; min-height: 100svh; min-height: max(100svh, 640px); overflow: hidden; isolation: isolate; display: flex; align-items: center; padding: calc(var(--head-h) + 20px) 0 56px; }
.hero__bg { position: absolute; inset: 0; z-index: -3; background:
  radial-gradient(70% 70% at 74% 40%, rgba(31, 138, 100, 0.34), transparent 62%),
  radial-gradient(50% 60% at 18% 88%, rgba(168, 128, 47, 0.18), transparent 70%),
  linear-gradient(180deg, #06110d 0%, #040a08 100%); }
.hero__light { position: absolute; inset: 0; z-index: -2; pointer-events: none; background: radial-gradient(420px circle at var(--lx, 70%) var(--ly, 38%), rgba(255, 244, 214, 0.17), transparent 70%); mix-blend-mode: screen; transition: opacity 0.6s; }
.hero__vig { position: absolute; inset: 0; z-index: 3; pointer-events: none; background: radial-gradient(120% 100% at 50% 40%, transparent 58%, rgba(2, 6, 4, 0.78)); }
.hero .jewel { --ga: 1; }
.hero__stage { position: absolute; inset: 0; z-index: -1; perspective: 1400px; }
.hero__copy { position: relative; z-index: 4; width: min(1240px, 100% - 48px); margin-inline: auto; }
.hero__copy > * { max-width: 36rem; }
.hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.9rem, 6.4vw, 5.6rem); line-height: 1.02; letter-spacing: -0.02em; margin: 0 0 24px; text-wrap: balance; }
.hero h1 em { font-style: italic; font-weight: 400; color: var(--gold-hi); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--mist); max-width: 31rem; margin: 0 0 34px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__more { display: inline-flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--mist); text-decoration: none; letter-spacing: 0.02em; }
.hero__more:hover { color: var(--gold-hi); }
.hero__more .ic { transition: transform 0.5s var(--ease); }
.hero__more:hover .ic { transform: translateX(5px); }
.hero__cap { position: absolute; z-index: 4; left: 50%; bottom: 22px; transform: translateX(-50%); font-size: 0.82rem; letter-spacing: 0.04em; color: rgba(169, 181, 173, 0.85); text-align: center; width: min(92vw, 720px); }
.hero__scroll { position: absolute; z-index: 4; right: 28px; bottom: 26px; width: 1px; height: 64px; background: linear-gradient(var(--gold), transparent); overflow: hidden; }
.hero__scroll::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent, var(--gold-hi), transparent); animation: drip 2.6s var(--ease) infinite; }
@keyframes drip { from { transform: translateY(-100%); } to { transform: translateY(100%); } }

/* Una joya: foto real recortada con canal alfa, con foco de luz, destellos y profundidad */
.jewel { position: absolute; left: var(--x); top: var(--y); width: var(--w); transform: translate3d(calc(var(--px, 0) * var(--z) * 1px), calc(var(--py, 0) * var(--z) * 1px + var(--sy, 0) * var(--z) * -0.16px), 0) rotate(var(--r, 0deg)); will-change: transform; filter: blur(var(--b, 0px)); }
.jewel__in { position: relative; transform-style: preserve-3d; transform: rotateY(calc(var(--tx, 0) * 1deg)) rotateX(calc(var(--ty, 0) * -1deg)); transition: transform 0.9s var(--ease); animation: float var(--fl, 9s) ease-in-out infinite alternate; filter: drop-shadow(0 28px 34px rgba(0, 0, 0, 0.55)) drop-shadow(0 4px 10px rgba(0, 0, 0, 0.4)) brightness(var(--br, 1)); }
.jewel img { width: 100%; height: auto; display: block; user-select: none; -webkit-user-drag: none; }
@keyframes float { from { translate: 0 -7px; } to { translate: 0 8px; } }
.jewel__glint { position: absolute; inset: 0; -webkit-mask-image: var(--m); mask-image: var(--m); pointer-events: none; mix-blend-mode: screen; -webkit-mask-size: 100% 100%; mask-size: 100% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; opacity: 0.95;
  background:
    radial-gradient(circle at var(--gx, 50%) var(--gy, 40%), rgba(255, 250, 232, calc(0.5 * var(--ga, 0))), rgba(255, 240, 200, 0) 34%),
    linear-gradient(112deg, transparent 38%, rgba(255, 255, 255, 0.4) 50%, transparent 62%) 0 0 / 260% 100% no-repeat;
  background-position: 0 0, var(--sw, 130%) 0; animation: sweep var(--sd, 7s) var(--sl, 0s) infinite var(--ease); }
@keyframes sweep { 0% { background-position: 0 0, 130% 0; } 45%, 100% { background-position: 0 0, -80% 0; } }
.spk { position: absolute; left: var(--sx); top: var(--sy2); width: var(--ss, 26px); height: var(--ss, 26px); transform: translate(-50%, -50%) scale(0); pointer-events: none;
  background: #fff8e4; clip-path: polygon(50% 0, 57% 43%, 100% 50%, 57% 57%, 50% 100%, 43% 57%, 0 50%, 43% 43%); filter: drop-shadow(0 0 5px rgba(255, 240, 200, 0.95)); animation: twinkle var(--st, 3.6s) var(--sl2, 0s) infinite var(--ease); }
@keyframes twinkle { 0%, 55%, 100% { transform: translate(-50%, -50%) scale(0) rotate(0deg); opacity: 0; } 70% { transform: translate(-50%, -50%) scale(1) rotate(40deg); opacity: 1; } 85% { transform: translate(-50%, -50%) scale(0.35) rotate(80deg); opacity: 0.8; } }

/* ---------- Capítulos genéricos ---------- */
.sec { position: relative; padding: clamp(84px, 11vw, 168px) 0; }
.sec--moss { background: linear-gradient(180deg, var(--night) 0, var(--moss) 14%, var(--moss) 86%, var(--night) 100%); }
.sec__head { max-width: 46rem; margin-bottom: clamp(36px, 6vw, 72px); }
.sec h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: 1.06; letter-spacing: -0.015em; margin: 0 0 20px; text-wrap: balance; }
.sec h2 em { font-style: normal; font-weight: 500; color: var(--gold-hi); }
.coll h2 em, .callsec h2 em, #contacto h2 em { font-style: italic; font-weight: 400; }
.sec p { color: var(--mist); max-width: 38rem; }
.reveal { opacity: 0; transform: translateY(34px); filter: blur(6px); transition: opacity 1s var(--ease), transform 1.1s var(--ease), filter 1s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; filter: none; }
.d1 { transition-delay: 0.1s; } .d2 { transition-delay: 0.2s; } .d3 { transition-delay: 0.3s; } .d4 { transition-delay: 0.4s; }

/* ---------- Macro: la talla vista a 40 aumentos ---------- */
.macro { position: relative; height: 420vh; background: #040907; }
.macro__pin { position: sticky; top: 0; height: 100svh; overflow: hidden; display: flex; align-items: center; }
.macro__layer { position: absolute; inset: 0; display: grid; place-items: center; padding-left: 26vw; opacity: 0; transition: opacity 0.9s var(--ease); }
.macro__layer.is-on { opacity: 1; }
.macro__img { width: min(112vh, 150vw); aspect-ratio: 1; object-fit: cover; transform-origin: var(--ox, 50%) var(--oy, 50%); transform: scale(var(--s, 1)); will-change: transform; filter: contrast(1.2) brightness(0.74) saturate(1.12);
  -webkit-mask-image: radial-gradient(ellipse 52% 52% at 50% 50%, #000 52%, transparent 100%); mask-image: radial-gradient(ellipse 52% 52% at 50% 50%, #000 52%, transparent 100%); }
.macro__shade { position: absolute; inset: 0; z-index: 2; pointer-events: none; background: radial-gradient(90% 90% at 50% 50%, transparent 40%, rgba(3, 7, 5, 0.85)), linear-gradient(90deg, rgba(3, 7, 5, 0.94) 0, rgba(3, 7, 5, 0.82) 30%, rgba(3, 7, 5, 0.35) 48%, transparent 64%); }
.macro__txt { position: relative; z-index: 3; width: min(1240px, 100% - 48px); margin-inline: auto; }
.macro__step { position: absolute; left: 0; top: 50%; max-width: 27rem; transform: translateY(-46%); opacity: 0; transition: opacity 0.8s var(--ease), transform 1s var(--ease); pointer-events: none; }
.macro__step.is-on { opacity: 1; transform: translateY(-50%); }
.macro__step h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 4.4vw, 3.8rem); line-height: 1.06; margin: 0 0 14px; letter-spacing: -0.015em; }
.macro__step h2 em { color: var(--gold-hi); font-weight: 400; }
.macro__step p { color: var(--mist); margin: 0 0 14px; }
.macro__step small { display: block; color: rgba(169, 181, 173, 0.85); font-size: 0.86rem; letter-spacing: 0.03em; }
.macro__bar { position: absolute; z-index: 4; right: 28px; top: 50%; transform: translateY(-50%); width: 2px; height: 140px; background: var(--line-soft); border-radius: 2px; overflow: hidden; }
.macro__bar i { position: absolute; inset: 0; background: linear-gradient(var(--gold-hi), var(--gold)); transform-origin: top; transform: scaleY(var(--p, 0)); }

/* ---------- Colección de archivo (vitrinas) ---------- */
.coll { padding-bottom: clamp(70px, 9vw, 130px); }
.coll__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.coll__nav { display: flex; gap: 10px; }
.coll__nav button { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--gold-hi); cursor: pointer; display: grid; place-items: center; transition: background 0.4s var(--ease), transform 0.4s var(--ease); }
.coll__nav button:hover { background: rgba(217, 184, 120, 0.12); transform: scale(1.05); }
.coll__nav button[data-dir='-1'] .ic { transform: rotate(180deg); }
.coll__rail { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 12px max(24px, calc((100vw - 1240px) / 2)) 40px; scrollbar-width: none; overscroll-behavior-x: contain; }
.coll__rail::-webkit-scrollbar { display: none; }
.vit { flex: 0 0 clamp(270px, 28vw, 380px); scroll-snap-align: center; position: relative; height: clamp(440px, 52vw, 560px); border-radius: 26px; overflow: hidden; background:
  radial-gradient(60% 46% at 50% 36%, rgba(217, 184, 120, 0.2), transparent 72%),
  linear-gradient(180deg, #0f241c, #07130e 82%); border: 1px solid var(--line); transition: transform 0.8s var(--ease), border-color 0.5s; }
.vit:hover { transform: translateY(-8px); border-color: rgba(217, 184, 120, 0.5); }
.vit__cone { position: absolute; left: 50%; top: -6%; width: 120%; height: 76%; transform: translateX(-50%); background: conic-gradient(from 180deg at 50% 0, transparent 160deg, rgba(255, 244, 214, 0.1) 180deg, transparent 200deg); opacity: 0.9; pointer-events: none; }
.vit__piece { position: absolute; inset: 8% 11% 33%; display: grid; place-items: center; }
.vit__piece .jewel__in { position: relative; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.vit__piece img { max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain; }
.vit__floor { position: absolute; left: 12%; right: 12%; bottom: 25%; height: 24px; background: radial-gradient(ellipse at center, rgba(217, 184, 120, 0.25), transparent 70%); filter: blur(6px); }
.vit__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 20px 24px 24px; background: linear-gradient(transparent, rgba(3, 8, 6, 0.9) 40%); }
.vit__cap b { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.35rem; line-height: 1.15; margin-bottom: 6px; }
.vit__cap span { display: block; font-size: 0.84rem; color: var(--gold); letter-spacing: 0.04em; }
.vit__cap small { display: block; font-size: 0.8rem; color: var(--mist); margin-top: 4px; line-height: 1.4; }
.coll__note { text-align: left; font-size: 0.86rem; color: rgba(169, 181, 173, 0.8); margin-top: 6px; }
.coll__note a { color: var(--gold); }

/* ---------- Servicios: escaparate + índice ---------- */
.svc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(30px, 6vw, 96px); align-items: start; }
.svc__stage { position: sticky; top: 13vh; height: 74vh; min-height: 440px; border-radius: 30px; overflow: hidden; background: radial-gradient(62% 52% at 50% 42%, rgba(43, 181, 138, 0.2), transparent 70%), linear-gradient(180deg, #0c1d16, #06110c); border: 1px solid var(--line); }
.svc__stage .vit__cone { top: -4%; }
.svc__piece { position: absolute; inset: 9% 10%; display: grid; place-items: center; opacity: 0; transform: scale(0.94) translateY(14px); transition: opacity 0.8s var(--ease), transform 1.1s var(--ease); }
.svc__piece.is-on { opacity: 1; transform: none; }
.svc__piece img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 30px 30px rgba(0, 0, 0, 0.55)); }
.svc__label { position: absolute; left: 24px; bottom: 20px; right: 24px; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(169, 181, 173, 0.85); transition: opacity 0.4s; }
.svc__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-soft); }
.svc__row { display: grid; grid-template-columns: 1fr auto; gap: 4px 24px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--line-soft); cursor: pointer; position: relative; }
.svc__row::before { content: ''; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: linear-gradient(90deg, var(--gold), transparent); transform: scaleX(0); transform-origin: left; transition: transform 0.9s var(--ease); }
.svc__row.is-on::before, .svc__row:hover::before { transform: scaleX(1); }
.svc__row h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 2.6vw, 2.35rem); line-height: 1.1; margin: 0; letter-spacing: -0.01em; transition: color 0.4s, transform 0.7s var(--ease); }
.svc__row.is-on h3, .svc__row:hover h3 { color: var(--gold-hi); transform: translateX(10px); }
.svc__row p { grid-column: 1; margin: 6px 0 0; font-size: 0.98rem; max-width: 30rem; color: var(--mist); }
.svc__price { text-align: right; font-size: 0.95rem; color: var(--gold); white-space: nowrap; }
.svc__price b { font-family: var(--serif); font-weight: 500; font-size: 1.6rem; color: var(--ivory); }
.svc__go { grid-column: 2; justify-self: end; }
.svc__thumb { display: none; }

/* ---------- Oro ---------- */
.gold { overflow: hidden; }
.gold__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(30px, 6vw, 90px); align-items: center; }
.gold__art { position: relative; aspect-ratio: 1; display: grid; place-items: center; }
.gold__art::before { content: ''; position: absolute; inset: 6%; border-radius: 50%; background: radial-gradient(circle, rgba(217, 184, 120, 0.28), transparent 68%); filter: blur(24px); }
.gold__art .jewel__in { width: 100%; }
.steps { list-style: none; counter-reset: s; margin: 34px 0 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line-soft); }
.steps li { display: grid; grid-template-columns: 54px 1fr; gap: 12px; padding: 20px 0; border-bottom: 1px solid var(--line-soft); }
.steps li::before { counter-increment: s; content: counter(s); font-family: var(--serif); font-style: italic; font-size: 2rem; line-height: 1; color: var(--gold); }
.steps strong { display: block; font-weight: 500; color: var(--ivory); font-size: 1.05rem; }
.steps span { color: var(--mist); font-size: 0.96rem; }
.gold__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- Simulador ---------- */
.simsec { background: radial-gradient(60% 50% at 50% 0, rgba(43, 181, 138, 0.1), transparent 70%), var(--night-2); }
.sim { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 0; border: 1px solid var(--line); border-radius: 30px; overflow: hidden; background: linear-gradient(160deg, rgba(20, 48, 38, 0.6), rgba(7, 17, 13, 0.9)); }
.sim__form { padding: clamp(26px, 4vw, 48px); }
.sim__hint { font-size: 0.95rem; color: var(--mist); margin: 0 0 22px; max-width: none !important; }
.sim__rows { display: grid; gap: 12px; margin-bottom: 18px; }
.sim__row { display: grid; grid-template-columns: 130px 1fr 40px; gap: 12px; align-items: end; padding: 14px; border: 1px solid var(--line-soft); border-radius: 18px; transition: border-color 0.3s; }
.sim__row.is-bad { border-color: #e0795f; }
.sim__row label { display: grid; gap: 6px; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mist); }
.sim__row select, .sim__row input { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(5, 13, 10, 0.7); color: var(--ivory); font-size: 1rem; letter-spacing: 0; text-transform: none; }
.sim__row input::placeholder { color: rgba(169, 181, 173, 0.6); }
.sim__rm { width: 40px; height: 44px; border-radius: 12px; border: 1px solid var(--line-soft); background: transparent; color: var(--mist); font-size: 1.3rem; cursor: pointer; }
.sim__rm:hover { color: var(--gold-hi); border-color: var(--gold); }
.sim__result { padding: clamp(26px, 4vw, 48px); background: linear-gradient(180deg, rgba(217, 184, 120, 0.1), rgba(217, 184, 120, 0.02)); border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.sim__label { font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.sim__total { font-family: var(--serif); font-weight: 500; font-size: clamp(2.8rem, 5vw, 4.4rem); line-height: 1; color: var(--gold-hi); font-variant-numeric: tabular-nums; }
.sim__range { margin: 0; font-size: 0.95rem; }
.sim__lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 0.92rem; color: var(--mist); font-variant-numeric: tabular-nums; }
.sim__lines li { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--line-soft); padding-bottom: 6px; }
.sim__params, .sim__legal { font-size: 0.82rem !important; color: rgba(169, 181, 173, 0.82) !important; margin: 0; }
.sim__result .btn { align-self: flex-start; margin-top: auto; }

/* ---------- A medida + taller 3D ---------- */
.made { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(30px, 7vw, 110px); align-items: center; }
.made__art { position: relative; display: grid; place-items: center; min-height: 520px; }
.made__art::before { content: ''; position: absolute; width: 78%; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--line); box-shadow: 0 0 0 38px rgba(217, 184, 120, 0.04), 0 0 0 76px rgba(217, 184, 120, 0.025); }
.made__art .jewel__in { width: min(300px, 62%); }
.timeline { list-style: none; margin: 38px 0 0; padding: 0 0 0 26px; position: relative; display: grid; gap: 26px; }
.timeline::before { content: ''; position: absolute; left: 4px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(var(--gold), rgba(217, 184, 120, 0.1)); }
.timeline li { position: relative; }
.timeline li::before { content: ''; position: absolute; left: -26px; top: 9px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(217, 184, 120, 0.16); }
.timeline h3 { font-family: var(--serif); font-weight: 500; font-size: 1.5rem; margin: 0 0 4px; }
.timeline p { margin: 0; font-size: 0.98rem; }
.taller { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(30px, 6vw, 90px); align-items: center; }
.taller__img { border-radius: 28px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8), 0 0 90px -20px rgba(43, 181, 138, 0.25); }
.taller__img img { width: 100%; height: auto; }
.taller ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; color: var(--mist); }
.taller li { padding-left: 24px; position: relative; }
.taller li::before { content: ''; position: absolute; left: 0; top: 0.72em; width: 10px; height: 1px; background: var(--gold); }

/* ---------- Equipo, opiniones, tarifas ---------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-soft); }
.person { padding: 36px 30px 40px 0; border-bottom: 1px solid var(--line-soft); }
.person + .person { padding-left: 30px; border-left: 1px solid var(--line-soft); }
.person__av { font-family: var(--serif); font-style: italic; font-size: 5.4rem; line-height: 0.9; color: var(--gold); margin-bottom: 14px; }
.person h3 { font-family: var(--serif); font-weight: 500; font-size: 1.6rem; margin: 0; }
.person small { display: block; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.74rem; margin: 4px 0 12px; }
.person p { margin: 0; font-size: 0.97rem; }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 4vw, 60px); }
.quote { margin: 0; position: relative; padding-top: 54px; }
.quote::before { content: '“'; position: absolute; left: -4px; top: -6px; font-family: var(--serif); font-size: 6rem; line-height: 1; color: var(--gold); opacity: 0.55; }
.quote blockquote { margin: 0 0 20px; font-family: var(--serif); font-size: 1.32rem; line-height: 1.4; font-weight: 400; color: var(--ivory); }
.quote cite { font-style: normal; font-size: 0.88rem; color: var(--mist); }
.quote cite b { display: block; color: var(--ivory); font-weight: 500; }
.rates { border-top: 1px solid var(--line-soft); }
.rate { display: grid; grid-template-columns: 1fr 90px 110px; gap: 20px; align-items: center; padding: 20px 4px; border-bottom: 1px solid var(--line-soft); transition: background 0.4s; }
.rate h3 { transition: transform 0.6s var(--ease); }
.rate:hover { background: linear-gradient(90deg, rgba(217, 184, 120, 0.07), transparent); }
.rate:hover h3 { transform: translateX(14px); }
.rate h3 { margin: 0; font-weight: 500; font-size: 1.12rem; color: var(--ivory); }
.rate small { display: block; font-weight: 300; font-size: 0.88rem; color: var(--mist); margin-top: 2px; }
.rate .dur { color: var(--mist); font-size: 0.9rem; }
.rate .amt { text-align: right; font-family: var(--serif); font-size: 1.5rem; color: var(--gold-hi); font-variant-numeric: tabular-nums; }
.cta-pair { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.faq details { border-bottom: 1px solid var(--line-soft); padding: 4px 0; }
.faq details:first-child { border-top: 1px solid var(--line-soft); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-family: var(--serif); font-size: 1.3rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font-family: var(--sans); font-weight: 300; font-size: 1.8rem; color: var(--gold); transition: transform 0.5s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { margin: 0 0 22px; max-width: 46rem; }
.faq a { color: var(--gold); }

/* ---------- Te llamamos ---------- */
.callsec { background: radial-gradient(70% 90% at 80% 20%, rgba(43, 181, 138, 0.18), transparent 70%), var(--night-2); }
.call { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 6vw, 90px); align-items: center; }
.call ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; color: var(--mist); }
.call li { display: flex; gap: 12px; align-items: center; }
.call li .ic { color: var(--emerald); }
.callsec.is-demo #sales-call-mount { display: none; }
.callsec:not(.is-demo) .call__demo { display: none; }
.call__demo { border: 1px solid var(--line); border-radius: 28px; padding: clamp(22px, 3.4vw, 40px); background: linear-gradient(160deg, rgba(20, 48, 38, 0.7), rgba(7, 17, 13, 0.92)); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9); }
.demo__top { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.demo__top img { width: 44px; height: 44px; }
.demo__top b { display: block; font-weight: 500; }
.demo__top span { font-size: 0.86rem; color: var(--mist); }
.demo__badge { margin-left: auto; font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; border: 1px solid var(--line); color: var(--gold); border-radius: 999px; padding: 5px 12px; }
.call__demo h3 { font-family: var(--serif); font-weight: 500; font-size: 1.7rem; line-height: 1.15; margin: 0 0 18px; }
.demo__field { display: grid; gap: 6px; margin-bottom: 14px; }
.demo__field label { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mist); }
.demo__field input[type='text'], .demo__field input[type='tel'] { width: 100%; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 13, 10, 0.7); color: var(--ivory); font-size: 1rem; }
.demo__check { display: flex; gap: 12px; align-items: flex-start; font-size: 0.88rem; color: var(--mist); margin: 6px 0 18px; cursor: pointer; }
.demo__check input { margin-top: 4px; accent-color: var(--gold); }
.demo__err { color: #f0a590; margin: 0 0 12px; font-size: 0.92rem; }
.demo__submit { width: 100%; justify-content: center; }
.demo__status { font-size: 1.05rem; color: var(--gold-hi); }
.demo__after ol { color: var(--mist); padding-left: 20px; display: grid; gap: 8px; }
.demo__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.demo__note { font-size: 0.8rem; color: rgba(169, 181, 173, 0.8); margin: 18px 0 0; }
[hidden] { display: none !important; }

/* ---------- Contacto, pie ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 6vw, 90px); align-items: center; }
.contact__list { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 18px; }
.contact__list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; align-items: start; }
.contact__list li > span { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; color: var(--gold); }
.contact__list b { display: block; font-weight: 500; color: var(--ivory); }
.contact__list a { color: var(--gold-hi); }
.map { position: relative; aspect-ratio: 1.15; border-radius: 28px; overflow: hidden; border: 1px solid var(--line); background: radial-gradient(60% 60% at 50% 50%, #12291f, #07130e); }
.map__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line-soft) 1px, transparent 1px), linear-gradient(90deg, var(--line-soft) 1px, transparent 1px); background-size: 44px 44px; opacity: 0.6; }
.map__road { position: absolute; background: rgba(217, 184, 120, 0.22); }
.map__road--a { left: -5%; right: -5%; top: 46%; height: 16px; transform: rotate(-9deg); }
.map__road--b { top: -5%; bottom: -5%; left: 58%; width: 12px; transform: rotate(14deg); }
.map__road--c { left: -5%; right: 30%; top: 72%; height: 8px; transform: rotate(6deg); }
.map__pin { position: absolute; left: 52%; top: 46%; width: 54px; height: 54px; margin: -27px 0 0 -27px; border-radius: 50%; background: linear-gradient(135deg, var(--gold-hi), var(--gold-lo)); display: grid; place-items: center; color: #1a1205; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
.map__pin span { position: absolute; inset: -14px; border-radius: 50%; border: 1px solid var(--gold); animation: ping 2.8s var(--ease) infinite; }
@keyframes ping { from { transform: scale(0.6); opacity: 0.9; } to { transform: scale(1.6); opacity: 0; } }
.map__card { position: absolute; left: 20px; bottom: 20px; background: rgba(5, 13, 10, 0.85); border: 1px solid var(--line); border-radius: 16px; padding: 12px 18px; }
.map__card b { display: block; font-family: var(--serif); font-size: 1.2rem; font-weight: 500; }
.map__card span { color: var(--mist); font-size: 0.86rem; }
.foot { border-top: 1px solid var(--line); padding: 56px 0 120px; background: #030806; }
.foot__in { display: grid; gap: 26px; }
.foot__brand { display: flex; align-items: center; gap: 14px; }
.foot__brand img { width: 44px; height: 44px; }
.foot__brand b { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; display: block; }
.foot__brand span { font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.foot__nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.foot__nav a { color: var(--mist); text-decoration: none; font-size: 0.94rem; }
.foot__nav a:hover { color: var(--gold-hi); }
.foot__legal, .foot__demo { margin: 0; font-size: 0.84rem; color: rgba(169, 181, 173, 0.82); max-width: 60rem; }
.foot a { color: var(--gold); }
.mbar { display: none; }

/* ---------- Adaptación ---------- */
@media (max-width: 1100px) {
  .nav { display: none; position: fixed; inset: var(--head-h) 0 0 0; flex-direction: column; justify-content: center; gap: 6px; background: rgba(4, 9, 7, 0.97); backdrop-filter: blur(14px); padding: 24px; margin: 0; align-items: flex-start; z-index: 49; }
  .nav.is-open { display: flex; }
  .nav a { font-family: var(--serif); font-size: 2rem; padding: 6px 4px; }
  .nav__call { display: inline-flex !important; }
  .burger { display: block; }
  .head__tel { display: none; }
}
@media (max-width: 980px) {
  .svc, .gold__grid, .sim, .made, .taller, .call, .contact { grid-template-columns: minmax(0, 1fr); }
  .svc__stage { display: none; }
  .svc__thumb { display: block; grid-row: 1 / span 3; width: 74px; height: 74px; object-fit: contain; border-radius: 50%; background: radial-gradient(circle, rgba(217, 184, 120, 0.2), transparent 70%); }
  .svc__row { grid-template-columns: 74px minmax(0, 1fr) auto; gap: 4px 16px; }
  .svc__row h3 { font-size: 1.45rem; }
  .svc__price { font-size: 0.82rem; }
  .svc__price b { font-size: 1.25rem; }
  .svc__row p { grid-column: 2 / span 2; }
  .svc__go { grid-column: 3; }
  .svc__price { grid-column: 3; grid-row: 1; }
  .svc__row.is-on h3, .svc__row:hover h3 { transform: none; }
  .sim__result { border-left: 0; border-top: 1px solid var(--line); }
  .team, .quotes { grid-template-columns: 1fr; }
  .person, .person + .person { padding: 28px 0; border-left: 0; }
  .made__art { min-height: 400px; order: -1; }
  .gold__art { max-width: 460px; margin-inline: auto; }
}
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .wrap { width: calc(100% - 36px); }
  .head__in { width: calc(100% - 28px); gap: 12px; }
  .head__cta .btn--primary { display: none; }
  .brand__sub { display: none; }
  .hero { align-items: flex-start; padding-top: calc(var(--head-h) + 6px); min-height: max(100svh, 780px); }
  .hero__ctas { flex-wrap: nowrap; gap: 8px; margin-bottom: 14px; }
  .hero__ctas .btn--lg { padding: 13px 16px; font-size: 0.92rem; }
  .hero__more { display: none; }
  .hero__copy > * { max-width: none; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  .lead { font-size: 0.98rem; margin-bottom: 18px; line-height: 1.5; }
  .jewel { left: var(--xm, var(--x)); top: var(--ym, var(--y)); width: var(--wm, var(--w)); }
  .hero__cap { display: none; }
  .hero__scroll { display: none; }
  .macro { height: 360vh; }
  .macro__shade { background: radial-gradient(90% 90% at 50% 50%, transparent 30%, rgba(3, 7, 5, 0.85)), linear-gradient(0deg, rgba(3, 7, 5, 0.92) 0, rgba(3, 7, 5, 0.5) 42%, transparent 62%); }
  .macro__pin { align-items: flex-end; }
  .macro__txt { padding-bottom: 72px; }
  .macro__step { top: auto; bottom: 0; transform: translateY(14px); max-width: none; }
  .macro__step.is-on { transform: none; }
  .macro__bar { display: none; }
  .macro__layer { padding-left: 0; }
  .macro__img { width: 150vw; margin-top: -34vh; }
  .coll__head { flex-direction: column; align-items: flex-start; }
  .rate { grid-template-columns: 1fr 80px; row-gap: 4px; }
  .rate .dur { grid-column: 1; grid-row: 2; }
  .rate .amt { grid-row: 1 / span 2; grid-column: 2; }
  .sim__row { grid-template-columns: 1fr 1fr 40px; }
  .mbar { display: flex; position: fixed; z-index: 45; left: 12px; right: 84px; bottom: 12px; gap: 8px; padding: 8px; border-radius: 999px; background: rgba(5, 13, 10, 0.88); backdrop-filter: blur(14px); border: 1px solid var(--line); }
  .mbar .btn { flex: 1; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  .jewel__in, .jewel__glint, .spk, .hero__scroll::after, .live, .map__pin span { animation: none !important; }
  .macro__img { transform: none !important; }
}