/* =============================================================
   KOSMOS — styles.css
   Paleta: Tinta #071739 · Acero #4B6382 · Niebla #A4B5C4
           Hielo #CDD5DB · Bronce #A68868 · Arena #E3C39D
   1. Tokens · 2. Reset · 3. Utilidades · 4. Tipografía
   5. Componentes · 6. Secciones · 7. Réflex · 8. Efectos
   9. Responsive · 10. Reduced-motion
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  /* Paleta de marca */
  --tinta:   #071739;
  --noche:   #0C2140;
  --acero:   #4B6382;
  --niebla:  #A4B5C4;
  --hielo:   #CDD5DB;
  --bronce:  #A68868;
  --arena:   #E3C39D;
  --papel:   #F6EFE4;
  --crema:   #FBF7F0;
  --blanco:  #FFFFFF;

  /* Roles por defecto (contexto oscuro) */
  --bg:        var(--tinta);
  --ink:       #F4EEE4;
  --ink-soft:  rgba(244, 238, 228, 0.82);
  --ink-mute:  rgba(244, 238, 228, 0.55);
  --line:      rgba(228, 214, 196, 0.24);
  --line-soft: rgba(228, 214, 196, 0.12);
  --acento:    var(--arena);
  --shadow:    rgba(3, 9, 22, 0.6);

  /* Tipografía */
  --serif:  "Poppins", "Inter", ui-sans-serif, system-ui, sans-serif;
  --sans:   "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --script: "Italianno", "Snell Roundhand", cursive;

  /* Movimiento */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Métrica */
  --nav-h: 78px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1.5rem);
}

body {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 300;
  line-height: 1.68;
  color: var(--ink);
  background: var(--bg);
  overflow-x: clip;
  overscroll-behavior-y: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Grano de papel sobre toda la página */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 2000;
  pointer-events: none; opacity: 0.045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
dl, dd { margin: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; }

::selection { background: var(--arena); color: var(--tinta); }

:focus-visible {
  outline: 2px solid var(--arena);
  outline-offset: 4px;
  border-radius: 3px;
}

/* =============================================================
   3. UTILIDADES
   ============================================================= */
.wrap {
  width: 100%;
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed; top: -120px; left: 1rem; z-index: 10000;
  padding: .7rem 1.1rem; border-radius: 6px;
  background: var(--arena); color: var(--tinta); font-weight: 500;
}
.skip-link:focus { top: 1rem; }

/* Etiqueta de sección: regla corta + texto en caja baja */
.etiqueta {
  display: flex; align-items: center; gap: .8rem;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--bronce);
}
.etiqueta::before {
  content: ""; width: 28px; height: 1px; flex: none;
  background: currentColor; opacity: .7;
}
.etiqueta-clara { color: var(--arena); }

.script {
  font-family: var(--script);
  font-weight: 400;
  line-height: 1;
  letter-spacing: .01em;
}

/* Párrafos de lectura: justificados, con corte de palabras en español */
.hero-sub, .svc-body p, .proceso p, .cta-sub,
.banda-sub, .sec-bajada, .dial-desc {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* =============================================================
   4. TIPOGRAFÍA
   ============================================================= */
.sec-title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2rem, 4.4vw, 3.35rem);
  letter-spacing: -0.028em;
  line-height: 1.06;
  margin-top: 1.3rem;
  max-width: 22ch;
}
.sec-bajada {
  margin-top: 1.5rem;
  max-width: 52ch;
  font-size: 1.03rem;
  color: var(--ink-soft);
}

/* =============================================================
   5. COMPONENTES
   ============================================================= */

/* --- Botones --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .6rem;
  padding: 1.02rem 1.85rem;
  border-radius: 2px;
  font-size: .98rem;
  font-weight: 500;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft),
              background-color .3s var(--ease-out), color .3s var(--ease-out),
              border-color .3s var(--ease-out);
}
.btn-arena { background: var(--arena); color: var(--tinta); border-color: var(--arena); }
.btn-arena:hover { background: var(--bronce); border-color: var(--bronce); color: var(--crema); }

.btn-linea { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-linea:hover { border-color: var(--arena); color: var(--arena); }

.btn-noche { background: var(--tinta); color: var(--crema); border-color: var(--tinta); }
.btn-noche:hover { background: var(--acero); border-color: var(--acero); }

.btn-linea-oscura { background: transparent; color: var(--tinta); border-color: rgba(7, 23, 57, 0.32); }
.btn-linea-oscura:hover { border-color: var(--tinta); background: rgba(7, 23, 57, 0.06); }

.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 38px -20px var(--shadow); }
.btn:active { transform: translateY(-1px); transition-duration: .12s; }

/* --- Marca --- */
.brand { display: inline-flex; align-items: baseline; gap: .45rem; }
.brand-word {
  font-family: var(--serif);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: .02em;
}
.brand-script {
  font-size: 1.55rem;
  color: var(--arena);
  transform: translateY(.1em);
  transition: transform .5s var(--ease-out);
}
.brand:hover .brand-script { transform: translateY(.1em) rotate(-4deg); }

/* --- Píldora "Hablanos" --- */
.pill-hablanos {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .58rem 1.2rem;
  border-radius: 999px;
  font-size: .88rem; font-weight: 500;
  color: var(--tinta);
  background: var(--arena);
  transition: background-color .35s var(--ease-out), transform .35s var(--ease-out),
              box-shadow .35s var(--ease-out);
}
.pill-hablanos:hover {
  background: var(--crema);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -14px rgba(0, 0, 0, .6);
}
.pill-punto {
  width: 7px; height: 7px; flex: none; border-radius: 50%;
  background: #2E6B4F;
  box-shadow: 0 0 0 3px rgba(46, 107, 79, .22);
}

/* --- Nav --- */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 100;
  transition: background-color .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.nav.is-scrolled { background: rgba(7, 23, 57, 0.92); box-shadow: 0 1px 0 rgba(228, 214, 196, .12); }
@supports (backdrop-filter: blur(10px)) {
  .nav.is-scrolled {
    background: rgba(7, 23, 57, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}
.nav-inner {
  height: var(--nav-h);
  max-width: 1220px; margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  color: #F4EEE4;
}
.nav-links { display: none; gap: 1.9rem; }
.nav-link {
  position: relative;
  font-size: .92rem;
  font-weight: 400;
  color: rgba(244, 238, 228, .78);
  padding: .3rem 0;
  transition: color .3s var(--ease-out);
}
.nav-link:hover, .nav-link.is-activa { color: #F4EEE4; }
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 1px; background: var(--arena);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-soft);
}
.nav-link:hover::after, .nav-link.is-activa::after { transform: scaleX(1); transform-origin: left; }
.nav-side { display: flex; align-items: center; gap: 1.1rem; }

/* --- Burger + menú móvil --- */
.burger { width: 36px; height: 36px; display: grid; align-content: center; justify-items: end; gap: 7px; }
.burger span { display: block; height: 1.5px; background: currentColor; transition: width .4s var(--ease-out), transform .4s var(--ease-out); }
.burger span:nth-child(1) { width: 24px; }
.burger span:nth-child(2) { width: 15px; }
.burger[aria-expanded="true"] span:nth-child(1) { width: 24px; transform: translateY(4.2px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { width: 24px; transform: translateY(-4.2px) rotate(-45deg); }

.menu-movil {
  position: fixed; inset: 0; z-index: 95;
  background: var(--noche); color: #F4EEE4;
  display: grid; place-items: center;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .65s var(--ease-soft), visibility 0s .65s;
}
.menu-movil[aria-hidden="true"] { visibility: hidden; }
.menu-movil[aria-hidden="false"] { clip-path: inset(0); visibility: visible; transition-delay: 0s; }
.menu-movil nav { display: grid; gap: 1.7rem; text-align: center; }
.menu-movil a { font-family: var(--serif); font-weight: 700; font-size: clamp(2.1rem, 9vw, 3rem); }
.menu-movil a:hover { color: var(--arena); }

/* --- Cursor --- */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 9999;
  pointer-events: none; display: none; opacity: 0;
  transition: opacity .25s var(--ease-out);
  mix-blend-mode: difference;
}
.cursor.is-ready { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }
.cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; pointer-events: none; will-change: transform; }
.cursor-dot { width: 5px; height: 5px; margin: -2.5px; background: #FFF; border-radius: 50%; }
.cursor-ring {
  width: 32px; height: 32px; margin: -16px;
  border: 1px solid rgba(255, 255, 255, 0.65); border-radius: 50%;
  transition: width .35s var(--ease-out), height .35s var(--ease-out),
              margin .35s var(--ease-out), border-color .35s var(--ease-out);
}
.cursor.is-interactive .cursor-ring { width: 54px; height: 54px; margin: -27px; border-color: #FFF; }
.has-cursor, .has-cursor a, .has-cursor button, .has-cursor .lente-item { cursor: none; }

/* =============================================================
   6. SECCIONES
   ============================================================= */
.section { padding-block: clamp(5.5rem, 11vw, 9.5rem); }

/* Contexto oscuro profundo */
.sec-noche {
  background: var(--noche);
  color: var(--ink);
  --line: rgba(228, 214, 196, 0.2);
  --line-soft: rgba(228, 214, 196, 0.1);
}

/* Contexto claro: papel cálido con tinta navy */
.sec-papel {
  background: var(--papel);
  color: var(--tinta);
  --ink: #071739;
  --ink-soft: rgba(7, 23, 57, 0.84);
  --ink-mute: rgba(7, 23, 57, 0.58);
  --line: rgba(7, 23, 57, 0.2);
  --line-soft: rgba(7, 23, 57, 0.1);
  --acento: #8A6D4E;
  --shadow: rgba(7, 23, 57, 0.28);
}
.sec-papel ::selection { background: var(--tinta); color: var(--papel); }

/* Contexto medio: azul acero */
.sec-acero {
  background: var(--acero);
  color: var(--crema);
  --ink: #FBF7F0;
  --ink-soft: rgba(251, 247, 240, 0.86);
  --ink-mute: rgba(251, 247, 240, 0.62);
  --line: rgba(251, 247, 240, 0.28);
  --line-soft: rgba(251, 247, 240, 0.15);
  --acento: var(--arena);
}
.sec-acero .etiqueta { color: var(--arena); }

.sec-head { margin-bottom: clamp(3rem, 6.5vw, 5rem); }
.sec-head-doble { display: grid; gap: 2.5rem; align-items: end; }
.head-accesorio {
  margin: 0; overflow: hidden; border-radius: 4px;
  max-width: 220px;
  border: 1px solid var(--line-soft);
}
.head-accesorio img { width: 100%; height: auto; }

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid; align-content: center;
  padding-top: calc(var(--nav-h) + 2.5rem);
  padding-bottom: clamp(3rem, 8vw, 5rem);
  background:
    radial-gradient(120% 90% at 78% 18%, rgba(75, 99, 130, 0.42), transparent 62%),
    radial-gradient(90% 70% at 8% 92%, rgba(166, 136, 104, 0.2), transparent 60%),
    var(--tinta);
}
.hero-wrap { display: grid; gap: clamp(3rem, 6vw, 4rem); align-items: center; }
.hero-texto { max-width: 40rem; }

.hero-title {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.032em;
  margin-top: 1.5rem;
  max-width: 13ch;
}
.hero-sub {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  max-width: 46ch;
  font-size: clamp(1.04rem, 1.5vw, 1.16rem);
  line-height: 1.7;
  color: var(--ink-soft);
}
.hero-acciones { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: .9rem; }

.hero-datos {
  margin-top: clamp(2.6rem, 5vw, 3.4rem);
  display: grid; gap: 1.2rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.6rem;
}
.hero-datos dt {
  font-family: var(--serif); font-weight: 600;
  font-size: 1.02rem; letter-spacing: -0.01em;
  color: var(--arena);
}
.hero-datos dd { font-size: .92rem; color: var(--ink-mute); margin-top: .15rem; }

/* Pila de fotos del hero */
.hero-pila {
  position: relative;
  width: 100%;          /* sin esto, margin-inline:auto colapsa el ítem del grid a 0 */
  aspect-ratio: 4 / 4.3;
  max-width: 520px;
  margin-inline: auto;
  perspective: 1100px;
}
.pila-foto {
  position: absolute; margin: 0;
  overflow: hidden;
  border-radius: 3px;
  box-shadow: 0 40px 70px -34px rgba(2, 8, 20, .95);
  transition: transform .9s var(--ease-out);
  will-change: transform;
}
.pila-foto img { width: 100%; height: 100%; object-fit: cover; }
.pila-3 { top: 2%;  left: 0;    width: 52%; aspect-ratio: 3/4; transform: rotate(-6deg); z-index: 1; }
.pila-2 { top: 26%; right: 0;   width: 50%; aspect-ratio: 3/4; transform: rotate(5deg);  z-index: 2; }
.pila-1 { bottom: 4%; left: 8%; width: 74%; aspect-ratio: 4/3; transform: rotate(-2deg); z-index: 3;
          outline: 6px solid var(--papel); outline-offset: -6px; }

/* Marco de visor sobre la pila */
.pila-marco { position: absolute; inset: -4% -3%; z-index: 4; pointer-events: none; }
.marco-esq { position: absolute; width: 26px; height: 26px; border: 2px solid var(--arena); opacity: .85; }
.esq-1 { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.esq-2 { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.esq-3 { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.esq-4 { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.marco-hud {
  position: absolute;
  white-space: nowrap;
  font-size: .64rem; font-weight: 500; letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--arena);
}
.marco-hud-a { top: -1.5rem; left: 34px; }
.marco-hud-b { bottom: -1.5rem; right: 34px; }

/* --- DIFERENCIAL: tres tarjetas de colores distintos --- */
.diff { display: grid; gap: 1.4rem; }
.diff-item {
  display: grid;
  border-radius: 4px;
  overflow: hidden;
  transition: transform .55s var(--ease-soft), box-shadow .55s var(--ease-soft);
}
.diff-item:hover { transform: translateY(-6px); box-shadow: 0 34px 60px -34px var(--shadow); }
.diff-foto { margin: 0; overflow: hidden; aspect-ratio: 16 / 10; }
.diff-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.diff-item:hover .diff-foto img { transform: scale(1.05); }
.diff-cuerpo { padding: clamp(1.6rem, 2.6vw, 2.1rem); }
.diff-item h3 {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.1vw, 1.6rem);
  letter-spacing: -0.015em;
  margin-bottom: .8rem;
}
.diff-item p { font-size: .98rem; }

.diff-navy  { background: var(--tinta);  color: var(--crema); }
.diff-navy p  { color: rgba(251, 247, 240, .8); }
.diff-arena { background: var(--arena);  color: var(--tinta); }
.diff-arena p { color: rgba(7, 23, 57, .82); }
.diff-acero { background: var(--acero);  color: var(--crema); }
.diff-acero p { color: rgba(251, 247, 240, .84); }

/* --- BANDAS DE FRASE --- */
.banda {
  position: relative;
  isolation: isolate;
  padding-block: clamp(5rem, 11vw, 8.5rem);
  color: var(--crema);
  overflow: hidden;
}
.banda-fondo {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
  /* desenfoque leve: la foto queda como fondo fuera de foco y
     además disimula que el original es de baja resolución */
  filter: blur(2px);
  transform: scale(1.04);
}
.banda::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(96deg, rgba(7, 23, 57, .93) 8%, rgba(7, 23, 57, .78) 46%, rgba(7, 23, 57, .35) 100%);
}
.banda-pensar::before {
  background: linear-gradient(264deg, rgba(7, 23, 57, .93) 8%, rgba(7, 23, 57, .78) 46%, rgba(7, 23, 57, .3) 100%);
}
.banda-wrap { max-width: 1220px; }
.banda-pensar .banda-wrap { margin-left: auto; text-align: right; }
.banda-pensar .banda-sub { margin-left: auto; }
.banda-frase {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.8rem, 4.6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  max-width: 18ch;
  color: var(--arena);
}
.banda-pensar .banda-frase { margin-left: auto; }
.banda-sub {
  margin-top: 1.5rem; max-width: 46ch;
  font-size: 1.03rem;
  color: rgba(251, 247, 240, .84);
}

/* --- SERVICIOS: lista de respaldo sin JS --- */
.svc { border-top: 1px solid var(--line); }
.svc-row {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: .4rem 1.3rem;
  align-items: start;
  padding: clamp(2rem, 3.6vw, 2.8rem) 0;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}
.svc-num { font-family: var(--serif); font-weight: 600; font-size: 1.05rem; color: var(--arena); padding-top: .35rem; }
.svc-body { max-width: 60ch; }
.svc-body h3 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2.15rem);
  letter-spacing: -0.02em; margin-bottom: .7rem;
}
.svc-body p { color: var(--ink-soft); font-size: 1.02rem; }
.svc-tag { grid-column: 2; font-size: .74rem; color: var(--ink-mute); margin-top: 1rem; }

/* --- SERVICIOS: dial giratorio (solo desktop con JS) --- */
.dial { display: none; }
.dial-zona { position: relative; height: clamp(430px, 46vw, 560px); overflow: hidden; }
.dial-circulo, .dial-rueda {
  position: absolute;
  width: 880px; height: 880px;
  top: 50%; right: 40px;
  border-radius: 50%;
}
.dial-circulo { border: 1px solid var(--line); transform: translateY(-50%); }
.dial-rueda { transform: translateY(-50%) rotate(0deg); transition: transform .85s var(--ease-out); }
.dial-num {
  position: absolute; left: 50%; top: 50%;
  width: 120px; height: 74px; margin: -37px 0 0 -60px;
  display: grid; place-items: center;
  font-family: var(--serif); font-weight: 700; font-size: 1.7rem;
  color: var(--niebla);
  opacity: .32;
  transform: rotate(calc(var(--i) * 21deg)) translateX(440px);
  transition: opacity .6s var(--ease-out), color .6s var(--ease-out), font-size .6s var(--ease-out);
}
.dial-num:hover { opacity: .8; }
.dial-num.is-activa { opacity: 1; color: var(--arena); font-size: 3.6rem; }
.dial-punto {
  position: absolute; top: 50%; right: 128px;
  width: 7px; height: 7px; margin-top: -3.5px;
  border-radius: 50%; background: var(--arena);
}
.dial-panel { display: grid; gap: 1.5rem; align-content: center; min-height: 300px; }
.dial-foto {
  margin: 0; overflow: hidden; border-radius: 3px;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--line-soft);
}
.dial-foto img { width: 100%; height: 100%; object-fit: cover; transition: opacity .5s var(--ease-out); }
.dial-foto.is-cambiando img { opacity: 0; }
.dial-panel-cuerpo { display: grid; gap: .85rem; max-width: 54ch; }
.dial-panel-cuerpo.dial-entra { animation: pasoEntra .55s var(--ease-out); }
.dial-tag { font-size: .74rem; color: var(--ink-mute); }
.dial-titulo {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  letter-spacing: -0.025em;
}
.dial-desc { color: var(--ink-soft); font-size: 1.04rem; }
.dial-flechas { display: flex; gap: .8rem; }
.dial-flecha {
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: border-color .35s var(--ease-out), background-color .35s var(--ease-out), color .35s var(--ease-out);
}
.dial-flecha:hover { border-color: var(--arena); background: var(--arena); color: var(--tinta); }
.dial-flecha svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* --- RUBROS: recuadros (respaldo sin JavaScript) --- */
.rubros { display: grid; gap: 1rem; }
.rubros li {
  position: relative;
  border: 1px solid var(--line-soft);
  background: rgba(7, 23, 57, .05);
  padding: 2rem 1.8rem 1.8rem;
  transition: background-color .45s var(--ease-out), transform .45s var(--ease-soft);
}
.rubros li:hover, .rubros li:focus-within { background: var(--tinta); color: var(--crema); transform: translateY(-5px); }
.rubros li:hover p { color: rgba(251, 247, 240, .74); }
.rubros li:hover svg { stroke: var(--arena); }
.rubros li:hover .rubro-num { color: var(--arena); opacity: .9; }
.rubro-num {
  position: absolute; top: 1.2rem; right: 1.4rem;
  font-family: var(--serif); font-weight: 700; font-size: 2rem; line-height: 1;
  color: var(--ink); opacity: .13;
  transition: color .45s var(--ease-out), opacity .45s var(--ease-out);
}
.rubros svg {
  width: 32px; height: 32px;
  fill: none; stroke: var(--bronce);
  stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round;
  margin-bottom: 1.3rem;
  transition: stroke .45s var(--ease-out);
}
.rubros h3 { font-family: var(--serif); font-weight: 600; font-size: 1.4rem; letter-spacing: -0.015em; margin-bottom: .5rem; }
.rubros p { font-size: .96rem; color: var(--ink-mute); max-width: 34ch; transition: color .45s var(--ease-out); }

.rubros-abierto {
  max-width: 56ch;
  margin: 2.6rem auto 0;
  text-align: center;
  font-size: 1.02rem;
  color: var(--ink-soft);
}

/* --- PROCESO: lente con diafragma + panel --- */
.proceso-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }

.lente { width: min(80vw, 400px); margin-inline: auto; display: none; }
.js .lente { display: block; }

.lente-barril-1 { fill: #2B3E56; }
.lente-barril-2 { fill: #22334A; }
.lente-vidrio   { fill: #16253A; stroke: rgba(251, 247, 240, .16); stroke-width: 1; }
.lente-filo     { fill: none; stroke: rgba(251, 247, 240, .2); stroke-width: 1; }
.lente-ticks line { stroke: var(--arena); stroke-opacity: .38; stroke-width: 1; }
.lente-grabado {
  font-family: var(--sans); font-size: 10.5px; font-weight: 500;
  letter-spacing: 3.5px; fill: var(--arena); opacity: .6;
}
.lente-iris { fill: #35496190; fill: #354961; transition: fill .4s var(--ease-out); }
.lente-lineas line { stroke: #16253A; stroke-width: 1.6; }
.lente-brillo { fill: none; stroke: var(--hielo); stroke-width: 11; stroke-linecap: round; opacity: .12; }
.lente-brillo-2 { stroke-width: 6; opacity: .1; }
.lente-centro { font-family: var(--serif); font-weight: 800; font-size: 42px; fill: var(--arena); }
.lente-centro-sub {
  font-family: var(--sans); font-weight: 500; font-size: 10px;
  letter-spacing: 3px; text-transform: uppercase; fill: rgba(251, 247, 240, .6);
}
.lente-item { outline-offset: 4px; cursor: pointer; }
.lente-hit { fill: transparent; stroke: rgba(251, 247, 240, .22); stroke-width: 1; transition: fill .4s var(--ease-out), stroke .4s var(--ease-out); }
.lente-num {
  font-family: var(--serif); font-weight: 600; font-size: 17px;
  fill: #FBF7F0; fill-opacity: .6;
  transition: fill .4s var(--ease-out), fill-opacity .4s var(--ease-out);
  pointer-events: none;
}
.lente-item:hover .lente-hit { stroke: var(--arena); }
.lente-item.is-activa .lente-hit { fill: var(--arena); stroke: var(--arena); }
.lente-item.is-activa .lente-num { fill: var(--tinta); fill-opacity: 1; }

.js .proceso li { display: none; border: 0; padding: 0; }
.js .proceso li.is-activa { display: grid; animation: pasoEntra .5s var(--ease-out); }
.js .proceso { min-height: 21rem; display: grid; align-content: center; }

.proceso li {
  display: grid;
  grid-template-columns: 3.6rem 1fr;
  gap: 1.3rem;
  padding: clamp(1.9rem, 3.5vw, 2.5rem) 0;
  border-top: 1px solid var(--line-soft);
}
.proceso li:first-child { border-top-color: var(--line); }
.proceso .paso {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--arena); line-height: 1; letter-spacing: -0.03em;
}
.proceso h3 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  letter-spacing: -0.02em; margin-bottom: .6rem;
}
.proceso p { color: var(--ink-soft); font-size: 1.02rem; max-width: 58ch; }

/* --- CTA: bloque bronce --- */
.cta {
  background: var(--bronce);
  color: var(--tinta);
  padding-block: clamp(4.5rem, 9vw, 7rem);
  --ink: #071739;
  --ink-soft: rgba(7, 23, 57, .84);
}
.cta-wrap { display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.cta-title {
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(2.1rem, 5vw, 3.7rem);
  letter-spacing: -0.035em; line-height: 1.03;
  max-width: 17ch;
}
.cta-sub { margin-top: 1.5rem; max-width: 46ch; font-size: 1.05rem; color: var(--ink-soft); }
.cta-actions { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.cta-foto {
  margin: 0; overflow: hidden; border-radius: 3px;
  aspect-ratio: 4 / 5; max-width: 380px;
  box-shadow: 0 34px 60px -34px rgba(7, 23, 57, .7);
}
.cta-foto img { width: 100%; height: 100%; object-fit: cover; }
.cta ::selection { background: var(--tinta); color: var(--arena); }

/* --- EQUIPO: dos fichas, sin fotos --- */
.equipo { display: grid; gap: 1.4rem; }
.socio {
  border-radius: 4px;
  padding: clamp(2rem, 3.6vw, 2.8rem);
  display: grid; align-content: start;
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.socio:hover { transform: translateY(-5px); box-shadow: 0 30px 55px -32px rgba(2, 8, 20, .8); }
.socio-arena { background: var(--arena); color: var(--tinta); }
.socio-hielo { background: var(--hielo); color: var(--tinta); }
.socio-rol { font-size: .8rem; letter-spacing: .04em; color: rgba(7, 23, 57, .66); }
.socio h3 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: -0.028em; margin-top: .5rem;
}
.socio-linea { margin-top: .8rem; font-size: 1rem; color: rgba(7, 23, 57, .78); }
.socio-links { margin-top: 1.9rem; display: flex; flex-wrap: wrap; gap: 1.5rem; }
.socio-links a {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .95rem; font-weight: 400;
  color: var(--tinta);
  padding-bottom: .3rem;
  border-bottom: 1px solid rgba(7, 23, 57, .3);
  transition: border-color .3s var(--ease-out), gap .3s var(--ease-out);
}
.socio-links a:hover { border-color: var(--tinta); gap: .8rem; }
.socio-links svg {
  width: 17px; height: 17px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.3;
  stroke-linecap: round; stroke-linejoin: round;
}

/* --- CONTACTO --- */
.contacto { display: grid; gap: clamp(3rem, 6vw, 4.5rem); }

.form { display: grid; gap: 1.5rem; }
.field { position: relative; }
.field input, .field textarea, .field select {
  width: 100%;
  font: inherit; font-size: 1.05rem; font-weight: 400;
  color: var(--ink);
  background: transparent;
  border: 0; border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 1.7rem 0 .75rem;
  transition: border-color .35s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 6.2rem; line-height: 1.6; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-bottom-color: var(--bronce); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: 2px solid var(--bronce); outline-offset: 4px; }
.field label {
  position: absolute; left: 0; top: 1.6rem;
  pointer-events: none;
  color: var(--ink-mute);
  font-size: 1.05rem;
  transition: transform .3s var(--ease-out), font-size .3s var(--ease-out), letter-spacing .3s var(--ease-out);
  transform-origin: left top;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field .label-fijo {
  transform: translateY(-1.45rem);
  font-size: .74rem;
  letter-spacing: .06em;
}
.field-select .label-fijo { top: 1.6rem; }
.field-select select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.field-select option { background: var(--papel); color: var(--tinta); }
.field-chevron {
  position: absolute; right: 0; bottom: 1.05rem;
  width: 18px; height: 18px; pointer-events: none;
  fill: none; stroke: var(--ink-mute); stroke-width: 1.4;
  stroke-linecap: round; stroke-linejoin: round;
}
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select { border-bottom-color: #A4462F; }

.form-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 1rem; }
.form-nota { font-size: .88rem; color: var(--ink-mute); max-width: 44ch; }
.form-nota.is-error { color: #A4462F; }

.contacto-aside { display: grid; gap: 2.2rem; align-content: start; }
.contacto-bloque { display: grid; gap: .6rem; }
.contacto-dato {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.1rem, 1.9vw, 1.38rem);
  letter-spacing: -0.02em;
  display: inline-flex; align-items: baseline; gap: .7rem; flex-wrap: wrap;
  width: fit-content;
  border-bottom: 1px solid transparent;
  transition: border-color .35s var(--ease-out);
}
.contacto-dato:hover { border-bottom-color: var(--bronce); }
.contacto-dato span { font-family: var(--sans); font-weight: 400; font-size: .78rem; color: var(--ink-mute); }
.contacto-texto { font-size: 1rem; color: var(--ink-soft); max-width: 36ch; }
.contacto-estado { display: flex; align-items: center; gap: .65rem; }

/* --- FOOTER --- */
.footer { background: var(--tinta); color: #F4EEE4; padding-block: clamp(2.8rem, 5vw, 4rem); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem; }
.footer-legal { font-size: .84rem; color: rgba(244, 238, 228, .55); }
.footer-link {
  font-size: .84rem; color: rgba(244, 238, 228, .55);
  border-bottom: 1px solid transparent;
  transition: color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.footer-link:hover { color: var(--arena); border-bottom-color: var(--arena); }

/* --- Página de políticas --- */
.pol { max-width: 760px; }
.pol h1 { font-family: var(--serif); font-weight: 800; font-size: clamp(2.1rem, 5vw, 3.2rem); letter-spacing: -0.03em; margin-top: 1.2rem; }
.pol-fecha { margin-top: 1rem; font-size: .82rem; color: var(--ink-mute); }
.pol h2 {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.25rem, 2.4vw, 1.55rem); letter-spacing: -0.02em;
  margin: 3rem 0 .9rem;
  border-top: 1px solid var(--line-soft); padding-top: 1.6rem;
}
.pol p { color: var(--ink-soft); margin-bottom: 1rem; text-align: justify; hyphens: auto; -webkit-hyphens: auto; }
.pol a { border-bottom: 1px solid var(--line); transition: border-color .3s var(--ease-out); }
.pol a:hover { border-bottom-color: var(--arena); }

/* =============================================================
   7. RÉFLEX — cuerpo de cámara construido con CSS
   Referencia: la trasera de una réflex. El hombro (prisma, dial de
   modo y disparador) se dibuja detrás del cuerpo y queda tapado por
   abajo, así las piezas parecen una sola carcasa y no recortes.
   ============================================================= */
.reflex {
  display: none;
  position: relative;
  width: 100%;
  max-width: 880px;
  margin-inline: auto;
  --cuerpo-a: #2E3740;
  --cuerpo-b: #191F27;
  --cuerpo-c: #0F141A;
  --metal: linear-gradient(180deg, #3B444F 0%, #1B222A 100%);
  --rotulo: rgba(240, 236, 228, .62);
}
.js .reflex { display: block; }
.js .rubros { display: none; }

/* Enganches de correa: asoman por los costados */
.reflex-lug {
  position: absolute; top: 44px; z-index: 0;
  width: 34px; height: 24px;
  background: var(--metal);
  border-radius: 5px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14);
}
.reflex-lug-izq { left: -16px; }
.reflex-lug-der { right: -16px; }

/* Hombro */
.reflex-hombro {
  position: relative; z-index: 0;
  height: 54px;
  margin-bottom: -14px;   /* se mete debajo del cuerpo */
}
.reflex-prisma {
  position: absolute; bottom: 0; left: 50%;
  width: 208px; height: 54px; margin-left: -104px;
  background: linear-gradient(174deg, #3E4854 0%, #2C343E 55%, #202832 100%);
  clip-path: polygon(19% 0, 81% 0, 100% 100%, 0 100%);
}
.reflex-zapata {
  position: absolute; top: -10px; left: 50%;
  width: 66px; height: 12px; margin-left: -33px;
  background: var(--metal);
  border-radius: 3px 3px 0 0;
}
.reflex-zapata::after {
  content: ""; position: absolute; inset: 3px 10px 2px;
  background: #0B1016; border-radius: 1px;
}
.reflex-modo {
  position: absolute; bottom: 0; left: 11%;
  width: 80px; height: 44px;
  border-radius: 40px 40px 4px 4px;
  background: linear-gradient(180deg, #39424D 0%, #1D242D 100%);
  overflow: hidden;
}
.reflex-modo-aro {
  position: absolute; inset: 6px 7px -40px;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, rgba(255,255,255,.08) 0deg 2.5deg, transparent 2.5deg 7deg),
    radial-gradient(circle at 40% 30%, #303945, #141A22);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, .55);
}
.reflex-disparo {
  position: absolute; bottom: 0; right: 13%;
  width: 54px; height: 32px;
  border-radius: 28px 28px 4px 4px;
  background: linear-gradient(180deg, #454F5C 0%, #232B35 100%);
  box-shadow: inset 0 2px 3px rgba(255, 255, 255, .12);
}

/* Cuerpo */
.reflex-cuerpo {
  position: relative; z-index: 2;
  border-radius: 16px 16px 26px 26px;
  padding: clamp(.85rem, 1.8vw, 1.15rem) clamp(.9rem, 2.2vw, 1.4rem) clamp(2.1rem, 3.4vw, 2.6rem);
  background:
    radial-gradient(120% 100% at 22% -10%, rgba(255, 255, 255, .09), transparent 55%),
    linear-gradient(172deg, var(--cuerpo-a) 0%, var(--cuerpo-b) 44%, var(--cuerpo-c) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .14),
    inset 0 -2px 6px rgba(0, 0, 0, .55),
    0 50px 90px -50px rgba(3, 9, 22, .95);
}

/* Fila superior: teclas a la izquierda, ocular al centro, live view a la derecha */
.reflex-tapa {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: .5rem;
  margin-bottom: clamp(.75rem, 1.5vw, 1rem);
}
.reflex-teclas { grid-column: 1; justify-self: start; display: flex; gap: .5rem; }
.reflex-tecla {
  font-size: .58rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--rotulo);
  background: linear-gradient(180deg, #2F3842, #171D25);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 4px;
  padding: .32rem .64rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 2px rgba(0, 0, 0, .5);
}
.reflex-tecla-viva { grid-column: 3; justify-self: end; color: var(--arena); border-color: rgba(227, 195, 157, .38); }

/* Ocular: goma gruesa alrededor del visor */
.reflex-ocular {
  grid-column: 2;
  width: 148px; height: 52px;
  border-radius: 10px;
  background: linear-gradient(180deg, #39424D 0%, #141A21 100%);
  border: 1px solid rgba(255, 255, 255, .1);
  display: grid; place-items: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, .55), inset 0 1px 0 rgba(255, 255, 255, .12);
}
.reflex-ocular-vidrio {
  width: 72%; height: 66%;
  background: linear-gradient(158deg, #0E141C 0%, #04070B 65%);
  border-radius: 3px;
  box-shadow: inset 0 0 0 3px #0A0E14, inset 0 5px 10px rgba(0, 0, 0, .95);
}

/* Zona media: pantalla + controles + empuñadura */
.reflex-medio { display: grid; gap: clamp(.7rem, 1.8vw, 1.1rem); align-items: stretch; }

/* Pantalla LCD */
.reflex-lcd { min-width: 0; }
.lcd-bisel {
  height: 100%;
  background: linear-gradient(180deg, #12181F, #06090D);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 9px;
  padding: clamp(.4rem, 1vw, .6rem);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, .7);
}
.lcd-pantalla {
  position: relative; overflow: hidden; height: 100%;
  border-radius: 4px;
  background:
    radial-gradient(140% 100% at 50% 0%, rgba(75, 99, 130, .38), transparent 62%),
    linear-gradient(170deg, #0B1729 0%, #060D1A 100%);
  min-height: clamp(250px, 30vw, 306px);
  padding: clamp(.85rem, 2vw, 1.2rem) clamp(.95rem, 2.4vw, 1.5rem);
  display: grid; grid-template-rows: auto 1fr auto; gap: .8rem;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, .55);
}
.lcd-pantalla::after {
  content: ""; position: absolute; top: 0; left: -30%;
  width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .05), transparent);
  transform: skewX(-14deg);
  pointer-events: none;
}
.lcd-grilla {
  position: absolute; inset: 0; pointer-events: none; opacity: .14;
  background-image:
    linear-gradient(to right, var(--hielo) 1px, transparent 1px),
    linear-gradient(to right, var(--hielo) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hielo) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hielo) 1px, transparent 1px);
  background-size: 1px 100%, 1px 100%, 100% 1px, 100% 1px;
  background-position: 33.33% 0, 66.66% 0, 0 33.33%, 0 66.66%;
  background-repeat: no-repeat;
}
.lcd-foco {
  position: absolute; z-index: 1; top: 16%; left: 60%;
  width: 62px; height: 62px;
  border: 1.5px solid var(--arena);
  border-radius: 2px;
  opacity: .75;
  pointer-events: none;
  transition: left .55s var(--ease-out), top .55s var(--ease-out), opacity .35s var(--ease-out);
}
.lcd-foco.is-buscando { opacity: .22; }

.lcd-barra {
  position: relative; z-index: 2;
  display: flex; align-items: center; gap: .6rem;
  font-size: .62rem; font-weight: 500;
  letter-spacing: .11em; text-transform: uppercase;
  color: rgba(205, 213, 219, .7);
}
.lcd-rec { width: 8px; height: 8px; border-radius: 50%; flex: none; background: #C05A3E; box-shadow: 0 0 8px rgba(192, 90, 62, .8); }
.lcd-modo { color: var(--arena); font-weight: 600; }
.lcd-exp { color: rgba(205, 213, 219, .58); }
.lcd-bateria {
  margin-left: auto;
  width: 21px; height: 11px;
  border: 1px solid rgba(205, 213, 219, .55);
  border-radius: 2px; position: relative; flex: none;
}
.lcd-bateria::before { content: ""; position: absolute; inset: 2px 6px 2px 2px; background: var(--arena); }
.lcd-bateria::after { content: ""; position: absolute; right: -3px; top: 2.5px; width: 2px; height: 4px; background: rgba(205, 213, 219, .55); }
.lcd-idx { font-family: var(--serif); font-weight: 600; letter-spacing: .08em; color: var(--arena); }

.lcd-centro {
  position: relative; z-index: 2;
  display: grid; gap: .7rem; align-content: center; justify-items: start;
}
.lcd-centro.cam-entra { animation: camEntra .45s var(--ease-out); }
@keyframes camEntra { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.lcd-icono svg { width: 36px; height: 36px; fill: none; stroke: var(--arena); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.lcd-titulo {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.5rem, 2.9vw, 2.25rem);
  letter-spacing: -0.03em;
  color: #FBF7F0;
}
.lcd-desc { color: rgba(205, 213, 219, .82); font-size: clamp(.92rem, 1.2vw, 1.02rem); max-width: 42ch; }
.lcd-pie {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(205, 213, 219, .14);
  padding-top: .75rem;
  font-size: .66rem; font-weight: 500; letter-spacing: .09em;
  color: var(--arena);
}

/* Columna de controles */
.reflex-controles { display: grid; gap: .9rem; justify-items: center; align-content: center; }
.reflex-botones { display: flex; gap: .5rem; }
.reflex-boton {
  width: 29px; height: 29px; border-radius: 50%;
  background: linear-gradient(180deg, #2F3842, #151B22);
  border: 1px solid rgba(255, 255, 255, .09);
  display: grid; place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .13), 0 2px 3px rgba(0, 0, 0, .55);
}
.reflex-boton svg { width: 13px; height: 13px; fill: none; stroke: var(--rotulo); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }

.reflex-rueda { position: relative; width: 118px; height: 118px; flex: none; }
.reflex-rueda-aro {
  position: absolute; inset: 6px; border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, rgba(255,255,255,.05) 0deg 2deg, transparent 2deg 7deg),
    radial-gradient(circle at 38% 28%, #3B444F 0%, #232B34 45%, #11171E 100%);
  border: 1px solid rgba(255, 255, 255, .09);
  box-shadow: inset 0 0 0 4px rgba(6, 9, 14, .85), 0 4px 10px rgba(0, 0, 0, .6);
}
.reflex-rueda-ticks { position: absolute; inset: 0; }
.reflex-rueda-ticks line { stroke: rgba(240, 236, 228, .28); stroke-width: 1.2; }
.reflex-rotulo {
  position: absolute; left: 50%; transform: translateX(-50%);
  font-size: .54rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--rotulo);
}
.rot-arriba { top: 14px; }
.rot-abajo  { bottom: 14px; }
.reflex-set {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: radial-gradient(circle at 40% 32%, #2E3741, #0E131A);
  border: 1px solid rgba(255, 255, 255, .17);
  color: #F0ECE4;
  font-size: .64rem; font-weight: 700; letter-spacing: .14em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .17), 0 3px 6px rgba(0, 0, 0, .6);
  transition: background .3s var(--ease-out), color .3s var(--ease-out),
              border-color .3s var(--ease-out), transform .18s var(--ease-out);
}
.reflex-set:hover { background: var(--arena); color: var(--tinta); border-color: var(--arena); }
.reflex-set:active { transform: translate(-50%, -50%) scale(.94); }
.reflex-flecha {
  position: absolute; top: 50%;
  width: 32px; height: 32px; margin-top: -16px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: var(--arena);
  background: rgba(6, 10, 16, .55);
  border: 1px solid rgba(227, 195, 157, .5);
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out),
              border-color .3s var(--ease-out);
}
.reflex-prev { left: -4px; }
.reflex-next { right: -4px; }
.reflex-flecha:hover { background: var(--arena); color: var(--tinta); border-color: var(--arena); }
.reflex-flecha svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2.1; stroke-linecap: round; stroke-linejoin: round; }

/* Hasta que alguien las toca, las flechas se mueven solas: es la señal
   de que la pantalla se puede recorrer. */
.reflex:not(.is-tocada) .reflex-prev { animation: latePrev 2.6s var(--ease-soft) infinite; }
.reflex:not(.is-tocada) .reflex-next { animation: lateNext 2.6s var(--ease-soft) infinite; }
@keyframes latePrev { 0%, 62%, 100% { transform: translateX(0); } 76% { transform: translateX(-4px); } }
@keyframes lateNext { 0%, 62%, 100% { transform: translateX(0); } 76% { transform: translateX(4px); } }

.reflex-nota {
  font-size: .62rem; font-weight: 500; letter-spacing: .04em;
  color: rgba(240, 236, 228, .45);
  text-align: center; line-height: 1.6;
}
.reflex-nota-fuerte {
  display: block;
  color: var(--arena);
  font-weight: 600;
  margin-bottom: .3rem;
}
.reflex-nota-fuerte b { font-size: 1.05rem; line-height: 1; }

/* Empuñadura con textura de goma */
.reflex-grip {
  display: none;
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 46px;
  border-radius: 0 16px 26px 0;
  background-color: #1A2129;
  background-image:
    radial-gradient(circle at 3px 3px, rgba(255, 255, 255, .1) 1.3px, transparent 1.5px),
    linear-gradient(90deg, rgba(0, 0, 0, .55), transparent 45%, rgba(255, 255, 255, .07));
  background-size: 8px 8px, 100% 100%;
  border: 1px solid rgba(255, 255, 255, .07);
  box-shadow: inset 2px 0 5px rgba(0, 0, 0, .6);
}

.reflex-marca {
  position: absolute; left: 50%; bottom: .75rem;
  transform: translateX(-50%);
  font-family: var(--serif); font-weight: 700;
  font-size: .78rem; letter-spacing: .34em; text-transform: uppercase;
  color: rgba(240, 236, 228, .7);
}


/* =============================================================
   7b. PÁGINAS DE CLIENTES (clientes.html y las fichas)
   ============================================================= */

/* En estas páginas el nav no arranca transparente: no hay hero detrás */
.nav.is-fija { background: rgba(7, 23, 57, 0.94); }
@supports (backdrop-filter: blur(10px)) {
  .nav.is-fija { background: rgba(7, 23, 57, 0.78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
}

.pagina-cabecera { padding-top: calc(var(--nav-h) + clamp(3rem, 7vw, 5.5rem)); }
.pagina-titulo {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.3rem, 5.4vw, 4rem);
  letter-spacing: -0.035em;
  line-height: 1.03;
  margin-top: 1.3rem;
  max-width: 16ch;
}
.pagina-bajada {
  margin-top: 1.6rem;
  max-width: 54ch;
  font-size: clamp(1.02rem, 1.5vw, 1.14rem);
  color: var(--ink-soft);
}

.volver {
  display: inline-flex; align-items: center; gap: .45rem;
  margin-bottom: 2.2rem;
  font-size: .9rem;
  color: var(--ink-mute);
  transition: color .3s var(--ease-out), gap .3s var(--ease-out);
}
.volver:hover { color: var(--arena); gap: .7rem; }
.volver svg {
  width: 16px; height: 16px; fill: none; stroke: currentColor;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}

/* --- Chips de "qué le hicimos" --- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  display: inline-flex; align-items: center;
  padding: .34rem .8rem;
  border-radius: 999px;
  font-size: .78rem; font-weight: 500;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.chip-lleno { background: var(--arena); border-color: var(--arena); color: var(--tinta); }
.chips-grande { margin-top: 2rem; }
.chips-grande .chip { font-size: .85rem; padding: .45rem 1rem; }

/* --- Ficha de datos del cliente --- */
.ficha {
  margin-top: clamp(2.4rem, 5vw, 3.4rem);
  border-top: 1px solid var(--line-soft);
  padding-top: 1.7rem;
  display: grid; gap: 1.3rem;
}
.ficha dt { font-size: .76rem; letter-spacing: .04em; color: var(--ink-mute); }
.ficha dd {
  font-family: var(--serif); font-weight: 600;
  font-size: 1.04rem; letter-spacing: -0.015em;
  color: var(--arena);
  margin-top: .2rem;
}

/* --- Carpetas de clientes --- */
.carpetas { display: grid; gap: clamp(1.6rem, 3vw, 2.2rem); }
.carpeta { position: relative; display: block; padding-top: 28px; }
.carpeta::before {
  content: attr(data-tab);
  position: absolute; top: 0; left: 0;
  height: 29px;
  display: flex; align-items: center;
  padding: 0 1.1rem;
  background: var(--tinta);
  color: var(--arena);
  border-radius: 8px 8px 0 0;
  font-size: .64rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  white-space: nowrap;
}
.carpeta-hoja {
  display: block;
  background: var(--tinta);
  color: var(--crema);
  border-radius: 0 12px 12px 12px;
  overflow: hidden;
  box-shadow: 0 24px 48px -30px var(--shadow);
  transition: transform .5s var(--ease-soft), box-shadow .5s var(--ease-soft);
}
.carpeta:hover .carpeta-hoja { transform: translateY(-6px); box-shadow: 0 36px 62px -32px var(--shadow); }
.carpeta-foto { display: block; overflow: hidden; aspect-ratio: 16 / 10; }
.carpeta-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.carpeta:hover .carpeta-foto img { transform: scale(1.05); }
.carpeta-cuerpo { display: block; padding: clamp(1.5rem, 2.6vw, 2rem); }
.carpeta-nombre {
  display: block;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.028em;
  line-height: 1.08;
}
.carpeta-rubro { display: block; margin-top: .4rem; font-size: .96rem; color: rgba(251, 247, 240, .66); }
.carpeta .chips { margin-top: 1.3rem; }
.carpeta-ver {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: 1.6rem;
  font-size: .92rem; font-weight: 500;
  color: var(--arena);
  border-bottom: 1px solid rgba(227, 195, 157, .45);
  padding-bottom: .2rem;
  transition: gap .3s var(--ease-out);
}
.carpeta-ver::after { content: "\2192"; }
.carpeta:hover .carpeta-ver { gap: .8rem; }

.carpetas-nota {
  max-width: 54ch;
  margin: clamp(2.6rem, 5vw, 3.6rem) auto 0;
  text-align: center;
  font-size: .98rem;
  color: var(--ink-mute);
}

@supports selector(:has(*)) {
  @media (min-width: 720px) {
    .carpetas:has(> .carpeta:only-child) {
      grid-template-columns: minmax(0, 820px);
      justify-content: center;
    }
    .carpeta:only-child .carpeta-hoja { display: grid; grid-template-columns: 1.05fr 1fr; }
    .carpeta:only-child .carpeta-foto { aspect-ratio: auto; height: 100%; }
    .carpeta:only-child .carpeta-cuerpo { align-self: center; }
  }
}

/* --- Bloque de trabajo (texto + tarjeta de enlace) --- */
.trabajo { display: grid; gap: clamp(2rem, 4vw, 3rem); align-items: start; }
.trabajo-texto p { color: var(--ink-soft); font-size: 1.04rem; max-width: 56ch; }

.lista-tildes { margin-top: 1.6rem; display: grid; gap: .8rem; max-width: 52ch; }
.lista-tildes li {
  position: relative;
  padding-left: 1.7rem;
  font-size: 1rem;
  color: var(--ink-soft);
}
.lista-tildes li::before {
  content: ""; position: absolute; left: 0; top: .52em;
  width: 10px; height: 6px;
  border-left: 1.8px solid var(--acento);
  border-bottom: 1.8px solid var(--acento);
  transform: rotate(-45deg);
}

.tarjeta-enlace {
  display: grid; align-content: center; gap: .6rem;
  padding: clamp(1.8rem, 3.4vw, 2.6rem);
  border-radius: 10px;
  background: var(--tinta);
  color: var(--crema);
  transition: transform .45s var(--ease-soft), box-shadow .45s var(--ease-soft);
}
.tarjeta-enlace:hover { transform: translateY(-5px); box-shadow: 0 30px 55px -30px var(--shadow); }
.tarjeta-ig { background: var(--bronce); color: var(--tinta); }
.tarjeta-etiqueta { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; opacity: .72; }
.tarjeta-url {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  letter-spacing: -0.025em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.tarjeta-enlace .tarjeta-url { color: var(--arena); }
.tarjeta-ig .tarjeta-url { color: var(--tinta); }
.tarjeta-pie {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: .5rem;
  font-size: .84rem; opacity: .7;
}
.tarjeta-pie svg {
  width: 15px; height: 15px; fill: none; stroke: currentColor;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}

/* --- Galería de piezas --- */
.galeria {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  display: grid; gap: clamp(1rem, 2vw, 1.4rem);
}
.pieza { margin: 0; }
.pieza-marco {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 6px;
  background: rgba(7, 23, 57, .5);
  border: 1px solid var(--line-soft);
}
.pieza-marco img, .pieza-marco video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.pieza figcaption { margin-top: .8rem; font-size: .86rem; color: var(--ink-mute); }

.pieza-sonido[hidden] { display: none; }
.pieza-sonido {
  position: absolute; right: .6rem; bottom: .6rem;
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .4rem .7rem;
  border-radius: 999px;
  background: rgba(6, 10, 18, .68);
  border: 1px solid rgba(227, 195, 157, .45);
  color: var(--arena);
  font-size: .7rem; font-weight: 600; letter-spacing: .06em;
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out);
}
.pieza-sonido:hover { background: var(--arena); color: var(--tinta); }
.pieza-sonido-icono {
  width: 11px; height: 11px; flex: none;
  background: currentColor;
  clip-path: polygon(0 32%, 34% 32%, 68% 4%, 68% 96%, 34% 68%, 0 68%);
  position: relative;
}
/* Barrita cruzada cuando está en silencio */
.pieza-sonido[aria-pressed="false"] .pieza-sonido-icono::after {
  content: ""; position: absolute; left: -2px; top: 4px;
  width: 16px; height: 1.6px; background: currentColor;
  transform: rotate(-45deg);
}

/* =============================================================
   8. EFECTOS
   ============================================================= */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease-soft), transform .9s var(--ease-soft);
}
.js [data-reveal].is-revealed { opacity: 1; transform: none; }

.js .hero-texto > *, .js .hero-pila { opacity: 0; animation: entrada 1.1s var(--ease-out) forwards; }
.js .hero-texto > .etiqueta   { animation-delay: .05s; }
.js .hero-texto > .hero-title { animation-delay: .14s; }
.js .hero-texto > .hero-sub   { animation-delay: .24s; }
.js .hero-texto > .hero-acciones { animation-delay: .34s; }
.js .hero-texto > .hero-datos { animation-delay: .44s; }
.js .hero-pila { animation-delay: .2s; }
@keyframes entrada { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes pasoEntra { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* =============================================================
   9. RESPONSIVE
   ============================================================= */
@media (min-width: 560px) {
  .hero-datos { grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
  .reflex-medio { grid-template-columns: 1fr 130px; }
  .reflex-controles { justify-self: center; }
}

@media (min-width: 720px) {
  .rubros { grid-template-columns: repeat(2, 1fr); }
  .carpetas { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-template-columns: repeat(3, 1fr); }
  .ficha { grid-template-columns: repeat(2, 1fr); gap: 1.6rem 2rem; }
  .trabajo { grid-template-columns: 1.4fr 1fr; }
  .diff { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
  .diff-item:first-child { grid-column: 1 / -1; }
  .diff-item:first-child { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .diff-item:first-child .diff-foto { aspect-ratio: auto; height: 100%; }
  .diff-item:first-child .diff-cuerpo { align-self: center; }
  .svc-row { grid-template-columns: 4.2rem 1fr auto; align-items: baseline; }
  .svc-tag { grid-column: 3; margin-top: 0; text-align: right; }
  .contacto-aside { grid-template-columns: repeat(2, 1fr); gap: 2.4rem; }
  .equipo { grid-template-columns: repeat(2, 1fr); }
  .sec-head-doble { grid-template-columns: 1fr auto; }
  .cta-wrap { grid-template-columns: 1.5fr 1fr; }
  .cta-foto { justify-self: end; }
  .reflex-medio { grid-template-columns: 1fr 176px; }
  .reflex-cuerpo { padding-right: 62px; }
  .reflex-grip { display: block; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; gap: 1.45rem; }
  .burger { display: none; }
  .carpetas { grid-template-columns: repeat(3, 1fr); }
  .ficha { grid-template-columns: repeat(4, 1fr); }

  .hero-wrap { grid-template-columns: 1.05fr .95fr; gap: clamp(2.5rem, 5vw, 4.5rem); }
  .hero-pila { max-width: none; }

  .rubros { grid-template-columns: repeat(3, 1fr); }
  .diff { grid-template-columns: repeat(3, 1fr); }
  .diff-item:first-child { grid-column: auto; grid-template-columns: 1fr; }
  .diff-item:first-child .diff-foto { aspect-ratio: 16 / 10; height: auto; }

  .js .dial {
    display: grid;
    grid-template-columns: minmax(280px, 340px) 1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: center;
  }
  .js .svc { display: none; }

  .proceso-grid { grid-template-columns: minmax(320px, 420px) 1fr; gap: clamp(3rem, 6vw, 5rem); }
  .js .proceso { min-height: 260px; }
  .js .proceso .paso { font-size: 2.6rem; }

  .contacto { grid-template-columns: 1.35fr 1fr; gap: clamp(3rem, 7vw, 6rem); }
  .contacto-aside { grid-template-columns: 1fr; gap: 2.3rem; padding-top: .5rem; }

  .form { grid-template-columns: repeat(2, 1fr); gap: 1.7rem 2.2rem; }
  .field-full, .form-actions, .form-nota { grid-column: 1 / -1; }

  .sec-head:not(.sec-head-doble) { display: grid; grid-template-columns: 1fr 1.7fr; gap: 2rem; align-items: start; }
  .sec-head:not(.sec-head-doble) .etiqueta { padding-top: .6rem; }
  .sec-head:not(.sec-head-doble) .sec-title { margin-top: 0; }
}


/* =============================================================
   9b. AJUSTES DE PANTALLA CHICA
   ============================================================= */
@media (max-width: 700px) {
  /* Justificar en columnas angostas abre "ríos" entre palabras */
  .hero-sub, .svc-body p, .proceso p, .cta-sub,
  .banda-sub, .sec-bajada, .dial-desc { text-align: left; hyphens: manual; }
}

@media (max-width: 959px) {
  /* El hero deja de ocupar toda la pantalla: así la pila de fotos
     entra en el primer vistazo en vez de quedar debajo del pliegue. */
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + 1.6rem); }
  .hero-wrap { display: flex; flex-direction: column; gap: 2.6rem; }
  .hero-pila { order: -1; max-width: 400px; aspect-ratio: 4 / 3.5; }
  .hero-title { max-width: 16ch; }
  .hero-datos { margin-top: 2rem; padding-top: 1.4rem; }
  .marco-hud { font-size: .58rem; letter-spacing: .12em; }
}

@media (max-width: 560px) {
  .head-accesorio { max-width: 130px; }
  .galeria { grid-template-columns: repeat(2, 1fr); }
  .pieza figcaption { font-size: .78rem; }
  .pieza-sonido { right: .4rem; bottom: .4rem; padding: .3rem .55rem; font-size: .62rem; }
  .pieza-sonido[hidden] { display: none; }

  /* La marca y la píldora tienen que convivir con el botón de menú */
  .nav-inner { gap: .6rem; }
  .nav-side { gap: .7rem; }
  .brand-word { font-size: 1.22rem; }
  .brand-script { font-size: 1.28rem; }
  .pill-hablanos { padding: .48rem .9rem; font-size: .82rem; gap: .45rem; }

  .marco-hud-a { top: -1.25rem; left: 26px; }
  .marco-hud-b { bottom: -1.25rem; right: 26px; }
  .marco-esq { width: 20px; height: 20px; }

  /* Réflex compacta: los controles pasan debajo de la pantalla */
  /* Botones y rueda uno al lado del otro, y la ayuda abajo cruzando los dos */
  .reflex-controles {
    grid-template-columns: auto auto;
    justify-content: center; align-items: center;
    gap: .8rem 1.4rem;
  }
  .reflex-nota { grid-column: 1 / -1; }
  .reflex-nota { font-size: .6rem; }
  .reflex-prisma { width: 150px; margin-left: -75px; }
  .reflex-modo { left: 6%; width: 62px; height: 36px; }
  .reflex-disparo { right: 8%; width: 44px; height: 26px; }
  .reflex-ocular { width: 108px; height: 42px; }
  .reflex-tecla { font-size: .52rem; padding: .28rem .5rem; letter-spacing: .1em; }
  .lcd-pantalla { min-height: 300px; }
  .lcd-foco { width: 48px; height: 48px; }

  .btn { width: 100%; }
  .hero-acciones, .cta-actions, .form-actions { flex-direction: column; align-items: stretch; }
}

@media (min-width: 1120px) {
  .nav-links { gap: 1.9rem; }
}

/* =============================================================
   10. REDUCED-MOTION
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .reflex-prev, .reflex-next { animation: none; }
  .js .hero-texto > *, .js .hero-pila { opacity: 1; animation: none; }
}