/* =========================================================
   EN ESENCIA · Sistema visual
   Tiempo, tachones, líneas a mano y mucho espacio negativo.
   ========================================================= */

:root {
  /* Paleta */
  --carbon: #121212;
  --blanco: #F8F7F4;
  --arena: #D8C8A8;
  --piedra: #8E8E8E;          /* solo para textos grandes y trazos */
  --piedra-texto: #5F5E5B;    /* gris con contraste AA para texto pequeño */
  --linea-suave: rgba(18, 18, 18, .14);

  /* Tipografía */
  --display: "Libre Caslon Display", "Didot", "Bodoni 72", Georgia, serif;
  --serif: "Libre Caslon Text", Georgia, "Times New Roman", serif;
  --sans: "Figtree", "Helvetica Neue", Arial, sans-serif;
  --mano: "Reenie Beanie", "Bradley Hand", "Segoe Print", cursive;

  /* Escala y ritmo */
  --margen: clamp(20px, 5vw, 72px);
  --seccion: clamp(96px, 16vh, 200px);
  --lento: cubic-bezier(.22, .61, .36, 1);
  --trazo: 1.6px;

  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--carbon);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--carbon); outline-offset: 4px; }
.manifiesto :focus-visible, .pie :focus-visible, .menu :focus-visible { outline-color: var(--arena); }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.saltar {
  position: fixed; left: 16px; top: -80px; z-index: 200;
  background: var(--carbon); color: var(--blanco); padding: 10px 16px; text-decoration: none;
}
.saltar:focus { top: 16px; }

.mano { font-family: var(--mano); font-size: 1.55rem; line-height: 1.1; color: var(--piedra-texto); }

/* ---------- Trazos dibujados ---------- */
svg path { fill: none; stroke: currentColor; stroke-width: var(--trazo); stroke-linecap: round; stroke-linejoin: round; }
.dibujo path, .claim-subrayado path {
  stroke-dasharray: 1; stroke-dashoffset: 1;
  transition: stroke-dashoffset 1.8s var(--lento);
}
.dibujo.visible path, .visible .dibujo path { stroke-dashoffset: 0; }

/* ---------- Botones y enlaces ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 1.05em 1.8em;
  background: var(--carbon); color: var(--blanco);
  border: 1px solid var(--carbon); border-radius: 0;
  font-family: var(--sans); font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  transition: background .4s var(--lento), color .4s var(--lento), transform .4s var(--lento);
}
.boton:hover { background: transparent; color: var(--carbon); }
.boton-oscuro:hover { background: var(--blanco); }

.enlace-subrayado {
  position: relative; display: inline-block; padding: 2px 0;
  background: none; border: 0; cursor: pointer;
  font-family: var(--sans); font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none;
}
.enlace-subrayado::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px;
  background: currentColor; transform-origin: right; transition: transform .6s var(--lento);
}
.enlace-subrayado:hover::after { transform: scaleX(0); }

/* ---------- Títulos comunes ---------- */
.titulo-seccion {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  font-size: clamp(1.4rem, 2vw, 1.75rem); line-height: 1.2;
}
.titulo-grande {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.8rem, 7vw, 6.4rem); line-height: .98; letter-spacing: -.01em;
}

/* ---------- Aparición al hacer scroll ---------- */
.revelar { opacity: 0; transform: translateY(22px); transition: opacity 1.2s var(--lento), transform 1.2s var(--lento); }
.revelar.visible { opacity: 1; transform: none; }

/* =========================================================
   CABECERA + MENÚ
   ========================================================= */
.cabecera {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: calc(18px + env(safe-area-inset-top, 0px)) var(--margen) 18px;
  color: var(--blanco); mix-blend-mode: difference;
  pointer-events: none;
}
.cabecera a, .cabecera button { pointer-events: auto; }
.cabecera-marca {
  font-family: var(--sans); font-weight: 600; font-size: .78rem; letter-spacing: .32em;
  text-decoration: none;
  opacity: 0; transition: opacity .8s var(--lento);
}
.cabecera.con-marca .cabecera-marca { opacity: 1; }
.cabecera-acciones { display: flex; align-items: center; gap: 28px; }
.cabecera-escuchar, .boton-menu {
  font-family: var(--sans); font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; background: none; border: 0; cursor: pointer; padding: 8px 0;
}
.boton-menu { display: flex; align-items: center; gap: 10px; }
.boton-menu::before { content: ""; width: 22px; height: 1px; background: currentColor; transition: width .4s var(--lento); }
.boton-menu[aria-expanded="true"]::before { width: 10px; }

.menu {
  position: fixed; inset: 0; z-index: 90;
  background: var(--carbon); color: var(--blanco);
  padding: calc(120px + env(safe-area-inset-top, 0px)) var(--margen) calc(40px + env(safe-area-inset-bottom, 0px));
  display: flex; flex-direction: column; justify-content: space-between;
  overflow-y: auto;
}
.menu[hidden] { display: none; }
.menu-lista { display: grid; gap: 6px; }
.menu-lista li { opacity: 0; transform: translateY(10px); animation: entrar .8s var(--lento) forwards; }
.menu-lista li:nth-child(2) { animation-delay: .05s; } .menu-lista li:nth-child(3) { animation-delay: .1s; }
.menu-lista li:nth-child(4) { animation-delay: .15s; } .menu-lista li:nth-child(5) { animation-delay: .2s; }
.menu-lista li:nth-child(6) { animation-delay: .25s; } .menu-lista li:nth-child(7) { animation-delay: .3s; }
.menu-lista a {
  font-family: var(--display); font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.15;
  text-decoration: none; display: inline-block; transition: color .4s, transform .5s var(--lento);
}
.menu-lista li:nth-child(even) a { margin-left: clamp(16px, 6vw, 110px); }
.menu-lista a:hover { color: var(--arena); transform: translateX(8px); }
.menu-pie { font-family: var(--mano); font-size: 2rem; color: var(--arena); align-self: flex-end; transform: rotate(-4deg); }
@keyframes entrar { to { opacity: 1; transform: none; } }
body.menu-abierto { overflow: hidden; }

/* =========================================================
   1. HERO
   ========================================================= */
.hero { position: relative; height: 270vh; }
.hero-pin {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  padding: calc(92px + env(safe-area-inset-top, 0px)) var(--margen) calc(40px + env(safe-area-inset-bottom, 0px));
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto 1fr auto;
  column-gap: 20px;
  overflow: hidden;
}
.hero-cabeza { grid-column: 1 / 6; grid-row: 1; }
.hero-marca {
  font-family: var(--sans); font-weight: 600; font-size: .9rem; letter-spacing: .42em;
}
.hero-tagline {
  font-family: var(--serif); font-style: italic; font-size: clamp(1.5rem, 2.4vw, 2.2rem); line-height: 1.15;
  margin-top: 18px;
}
.hero-sub {
  grid-column: 9 / 13; grid-row: 1; align-self: end;
  font-size: 1rem; color: var(--piedra-texto); max-width: 30ch;
  margin-top: 64px;
}

.edades {
  grid-column: 1 / -1; grid-row: 2; align-self: center;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 1vw;
}
.edad { position: relative; display: inline-block; }
.edad:nth-child(1) { transform: translateY(-9%); }
.edad:nth-child(2) { transform: translateY(12%); }
.edad:nth-child(3) { transform: translateY(-3%); }
.edad:nth-child(4) { transform: translateY(16%); }
.edad-num {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(5.5rem, 15vw, 15rem); line-height: 1; letter-spacing: -.02em;
  display: block;
  transition: color 1.2s var(--lento);
}
.edad.tachada .edad-num { color: var(--piedra); }
.tachon {
  position: absolute; left: -12%; top: 26%; width: 124%; height: 48%;
  overflow: visible; color: var(--carbon); pointer-events: none;
}
.tachon path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.tachon .pasada-1 { stroke-width: 1.35px; }
.tachon .pasada-2 { stroke-width: .7px; opacity: .55; }

.claim {
  grid-column: 8 / 13; grid-row: 3; align-self: end; justify-self: end; text-align: right;
  font-family: var(--display); font-size: clamp(2rem, 3.8vw, 3.6rem); line-height: 1.02;
}
.claim-linea { display: block; opacity: 0; transform: translateY(14px); }
.claim-2 { position: relative; display: inline-block; }
.claim-subrayado { position: absolute; left: -2%; bottom: -14px; width: 104%; height: 18px; color: var(--arena); overflow: visible; }
.claim-subrayado path { stroke-width: 3px; transition: none; }

.hero-ctas {
  grid-column: 1 / 7; grid-row: 3; align-self: end;
  display: flex; flex-wrap: wrap; align-items: center; gap: 22px 34px;
}
.hero-pista {
  position: absolute; left: 50%; bottom: calc(26px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%) rotate(-3deg);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: 1.4rem; pointer-events: none;
}
.flecha path { stroke-width: 3px; }
.flecha { width: 20px; height: 34px; color: var(--piedra-texto); animation: respirar 3.2s ease-in-out infinite; }
@keyframes respirar { 50% { transform: translateY(6px); } }

/* =========================================================
   2. MANIFIESTO
   ========================================================= */
.manifiesto {
  position: relative; overflow: hidden;
  background: var(--carbon); color: var(--blanco);
  padding: var(--seccion) var(--margen) calc(var(--seccion) * .9);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px;
}
.manifiesto-orbita {
  position: absolute; right: -6vw; top: 6vh; width: min(46vw, 620px); height: auto;
  color: var(--arena); opacity: .7;
}
.manifiesto-orbita path { stroke-width: 1.2px; }
.manifiesto-orbita circle { fill: var(--arena); }
.manifiesto-cita { grid-column: 1 / 11; position: relative; }
.manifiesto-cita p {
  font-family: var(--display); font-size: clamp(2.4rem, 5.6vw, 5.4rem); line-height: 1.04; letter-spacing: -.01em;
}
.manifiesto-cita .linea { display: block; }
.manifiesto-cita .linea:nth-child(1) { transition-delay: 0s; }
.manifiesto-cita .linea:nth-child(2) { transition-delay: .25s; padding-left: 8vw; font-style: italic; font-family: var(--serif); font-size: .82em; color: var(--arena); }
.manifiesto-cita .linea:nth-child(3) { transition-delay: .5s; padding-left: 8vw; }
.manifiesto-texto {
  grid-column: 7 / 12; margin-top: clamp(64px, 10vh, 120px);
  font-size: 1.08rem; color: #D6D4CF; display: grid; gap: 1.1em; max-width: 52ch;
}

/* =========================================================
   3. ÚLTIMO EPISODIO
   ========================================================= */
.ultimo {
  padding: var(--seccion) var(--margen);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; align-items: start;
}
.ultimo-foto { grid-column: 1 / 7; position: relative; margin-top: 40px; }
.ultimo-foto img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: filter 1.2s var(--lento);
}
.ultimo-foto:hover img { filter: grayscale(.25) sepia(.15) contrast(1.02); }
.ultimo-numero {
  position: absolute; right: -0.35em; top: -0.55em; z-index: 1;
  font-family: var(--display); font-size: clamp(6rem, 12vw, 11rem); line-height: 1;
  color: var(--carbon); mix-blend-mode: multiply;
}
.ultimo-nota { position: absolute; left: 4%; bottom: -58px; display: flex; align-items: center; gap: 8px; transform: rotate(-2deg); }
.flecha-lado path { stroke-width: 2.4px; }
.flecha-lado { width: 56px; height: 28px; color: var(--piedra-texto); transform: rotate(-20deg) translateY(-12px); }

.ultimo-texto { grid-column: 8 / 13; padding-top: clamp(120px, 22vh, 260px); }
.ultimo-meta { margin-top: 28px; font-size: .95rem; color: var(--piedra-texto); }
.ultimo-titulo { font-family: var(--display); font-weight: 400; font-size: clamp(2.2rem, 3.8vw, 3.6rem); line-height: 1.02; margin-top: 10px; }
.ultimo-desc { margin-top: 22px; max-width: 46ch; color: #2E2E2C; }

.reproductor { margin-top: 38px; display: flex; align-items: center; gap: 24px; }
.reproductor .boton { min-width: 150px; }
.linea-tiempo { flex: 1; }
.linea-tiempo input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 20px; background: transparent; cursor: pointer;
}
.linea-tiempo input[type="range"]::-webkit-slider-runnable-track {
  height: 1px; background: linear-gradient(var(--carbon), var(--carbon)) 0 0 / var(--progreso, 0%) 100% no-repeat, var(--piedra);
}
.linea-tiempo input[type="range"]::-moz-range-track { height: 1px; background: var(--piedra); }
.linea-tiempo input[type="range"]::-moz-range-progress { height: 1px; background: var(--carbon); }
.linea-tiempo input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 11px; height: 11px; border-radius: 50%; background: var(--carbon); margin-top: -5px; border: 0;
}
.linea-tiempo input[type="range"]::-moz-range-thumb { width: 11px; height: 11px; border-radius: 50%; background: var(--carbon); border: 0; }
.tiempos { display: flex; justify-content: space-between; font-size: .8rem; color: var(--piedra-texto); font-variant-numeric: tabular-nums; }

.plataformas { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 24px; }
.plataformas span { font-family: var(--serif); font-style: italic; color: var(--piedra-texto); }

/* =========================================================
   4. ARCHIVO DE EPISODIOS
   ========================================================= */
.archivo { padding: calc(var(--seccion) * .6) var(--margen) var(--seccion); }
.archivo-cabeza { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; margin-bottom: 48px; }
.archivo-intro { color: var(--piedra-texto); max-width: 38ch; }
.archivo-lista { border-top: 1px solid var(--carbon); }
.ep { border-bottom: 1px solid var(--linea-suave); }
.ep:nth-child(even) .ep-enlace { padding-left: clamp(0px, 6vw, 110px); }
.ep-enlace {
  display: grid;
  grid-template-columns: 5ch 150px minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 32px; align-items: center;
  padding: 34px 0; text-decoration: none; position: relative;
}
.ep-num { font-family: var(--display); font-size: 2.6rem; line-height: 1; color: var(--piedra); transition: color .6s var(--lento); }
.ep-polaroid {
  display: block; background: #fff; padding: 8px 8px 26px; width: 130px;
  transform: rotate(var(--giro, -3deg));
  box-shadow: 0 1px 2px rgba(18,18,18,.12);
  transition: transform .9s var(--lento);
}
.ep-polaroid img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(1); transition: filter .9s var(--lento); }
.ep-nombre { display: block; font-size: .85rem; letter-spacing: .08em; color: var(--piedra-texto); }
.ep-titulo { display: block; font-family: var(--display); font-size: clamp(1.6rem, 2.4vw, 2.3rem); line-height: 1.08; margin-top: 6px; }
.ep-lado { display: grid; }
.ep-pregunta, .ep-frase { grid-area: 1 / 1; font-family: var(--serif); font-style: italic; font-size: 1.12rem; line-height: 1.4; transition: opacity .7s var(--lento), transform .7s var(--lento); }
.ep-frase { opacity: 0; transform: translateY(8px); }
.ep-frase::before { content: "En la conversación: "; display: block; font-family: var(--mano); font-style: normal; font-size: 1.35rem; color: var(--piedra-texto); }
.ep-enlace:hover .ep-num, .ep-enlace:focus-visible .ep-num { color: var(--carbon); }
.ep-enlace:hover .ep-polaroid, .ep-enlace:focus-visible .ep-polaroid { transform: rotate(calc(var(--giro, -3deg) * -1)) translateY(-6px) scale(1.04); }
.ep-enlace:hover .ep-polaroid img, .ep-enlace:focus-visible .ep-polaroid img { filter: grayscale(.2) sepia(.12); }
.ep-enlace:hover .ep-pregunta, .ep-enlace:focus-visible .ep-pregunta { opacity: 0; transform: translateY(-8px); }
.ep-enlace:hover .ep-frase, .ep-enlace:focus-visible .ep-frase { opacity: 1; transform: none; }

/* En pantallas táctiles la frase se muestra siempre */
@media (hover: none) {
  .ep-pregunta, .ep-frase { grid-area: auto; }
  .ep-frase { opacity: 1; transform: none; margin-top: 14px; color: var(--piedra-texto); }
}

/* =========================================================
   5. LAS PERSONAS (Polaroids)
   ========================================================= */
.personas { padding: var(--seccion) var(--margen); background: #EFEDE7; overflow: hidden; }
.personas-cabeza { max-width: 560px; margin-left: 42%; display: grid; gap: 14px; }
.personas-cabeza p { color: var(--piedra-texto); }
.tablero {
  margin-top: 72px;
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; row-gap: 40px; align-items: start;
}
.polaroid {
  --r: 0deg; --py: 0px;
  background: #fff; padding: 12px 12px 18px;
  transform: translateY(var(--py)) rotate(var(--r));
  box-shadow: 0 2px 4px rgba(18,18,18,.08), 0 18px 30px -24px rgba(18,18,18,.4);
  transition: transform 1s var(--lento);
  position: relative;
}
.tablero .polaroid.revelar { transform: translateY(calc(var(--py) + 22px)) rotate(var(--r)); transition: opacity 1.2s var(--lento), transform 1s var(--lento); }
.tablero .polaroid.revelar.visible { transform: translateY(var(--py)) rotate(var(--r)); }
.tablero .polaroid.revelar.visible:hover { transform: translateY(calc(var(--py) - 8px)) rotate(0deg); }
.polaroid img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(1) contrast(1.04); }
.polaroid figcaption { font-family: var(--mano); font-size: 1.5rem; line-height: 1.05; margin-top: 12px; color: #2E2E2C; min-height: 2.1em; }
.polaroid .marca-mano { position: absolute; color: var(--carbon); pointer-events: none; }
.polaroid:nth-child(1) { grid-column: 1 / 4; margin-top: 30px; }
.polaroid:nth-child(2) { grid-column: 5 / 8; margin-top: 110px; }
.polaroid:nth-child(3) { grid-column: 9 / 12; margin-top: 0; }
.polaroid:nth-child(4) { grid-column: 2 / 5; margin-top: 10px; }
.polaroid:nth-child(5) { grid-column: 6 / 9; margin-top: -40px; }
.polaroid:nth-child(6) { grid-column: 10 / 13; margin-top: 60px; }
.personas-pista { display: none; }

/* =========================================================
   6. SOBRE MÍ
   ========================================================= */
.sobre {
  padding: var(--seccion) var(--margen);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; align-items: start;
}
.sobre-foto { grid-column: 1 / 6; position: relative; }
.sobre-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: grayscale(1); }
.sobre-foto figcaption { position: absolute; right: -18%; bottom: 12%; transform: rotate(-5deg); }
.sobre-texto { grid-column: 7 / 12; padding-top: 18vh; }
.sobre-frase { font-family: var(--display); font-size: clamp(2.4rem, 4.4vw, 4.2rem); line-height: 1.04; margin-top: 26px; }
.circulado { position: relative; display: inline-block; padding: 0 .12em; }
.circulado svg { position: absolute; left: -24%; top: -24%; width: 150%; height: 148%; overflow: visible; color: var(--carbon); }
.circulado svg path { stroke-width: 1.8px; transition-delay: .4s; }
.sobre-parrafos { margin-top: 40px; display: grid; gap: 1.1em; max-width: 50ch; color: #2E2E2C; }
.firma { font-size: 2.6rem; color: var(--carbon); margin-top: 26px; transform: rotate(-4deg); display: inline-block; }

/* =========================================================
   7. QUÉ ES
   ========================================================= */
.que-es { padding: var(--seccion) var(--margen); border-top: 1px solid var(--linea-suave); }
.que-es-titulo { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.2rem; color: var(--piedra-texto); margin-bottom: 40px; }
.palabras li {
  font-family: var(--display); font-size: clamp(2.4rem, 7vw, 7rem); line-height: 1; letter-spacing: -.01em;
}
.palabras li:nth-child(2) { padding-left: 12vw; }
.palabras li:nth-child(3) { padding-left: 4vw; }
.palabras li:nth-child(4) { padding-left: 22vw; }
.palabras li:nth-child(5) { padding-left: 8vw; }
.palabras li:nth-child(6) { padding-left: 16vw; font-size: clamp(1.6rem, 3.6vw, 3.4rem); color: var(--piedra); margin-top: .3em; }
.palabras li:nth-child(2) { transition-delay: .08s; } .palabras li:nth-child(3) { transition-delay: .16s; }
.palabras li:nth-child(4) { transition-delay: .24s; } .palabras li:nth-child(5) { transition-delay: .32s; }
.palabras li:nth-child(6) { transition-delay: .4s; }
.que-es-cierre {
  margin: 80px 0 0 auto; max-width: 26ch; text-align: right;
  font-family: var(--serif); font-style: italic; font-size: clamp(1.5rem, 2.4vw, 2.2rem); line-height: 1.25;
}

/* =========================================================
   8. PREGUNTAS DE OYENTES + FORMULARIOS
   ========================================================= */
.preguntas { padding: var(--seccion) var(--margen); background: var(--carbon); color: var(--blanco); }
.preguntas-grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; margin-top: 80px; }
.preguntas-lista { grid-column: 1 / 7; display: grid; gap: 56px; }
.pregunta-oyente blockquote { font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem, 2.2vw, 2rem); line-height: 1.3; }
.pregunta-oyente:nth-child(even) { padding-left: 10%; }
.pregunta-oyente p { display: grid; gap: 2px; margin-top: 12px; font-size: .9rem; color: #B9B7B1; }
.pregunta-oyente a { color: var(--arena); }
.preguntas-form { grid-column: 8 / 13; }
.preguntas-form h3 { font-family: var(--display); font-weight: 400; font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1.05; }
.preguntas-nota { color: var(--arena); font-size: 1.8rem; margin-top: 6px; transform: rotate(-2deg); display: inline-block; }

.formulario { margin-top: 36px; display: grid; gap: 26px; }
.campos-fila { display: grid; grid-template-columns: 1fr 110px; gap: 24px; }
.campo { display: grid; gap: 6px; }
.campo label { font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.opcional { font-weight: 400; letter-spacing: 0; text-transform: none; font-size: .85rem; opacity: .75; }
.campo input:not([type="checkbox"]), .campo textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid currentColor; border-radius: 0;
  padding: 10px 0; font-size: 1.05rem; transition: border-color .4s;
}
.campo textarea { resize: vertical; font-family: var(--serif); font-style: italic; font-size: 1.15rem; line-height: 1.5; }
.campo input::placeholder, .campo textarea::placeholder { color: currentColor; opacity: .45; }
.campo input:focus, .campo textarea:focus { outline: none; border-bottom-width: 2px; padding-bottom: 9px; }
.campo.con-error input, .campo.con-error textarea { border-bottom-color: #E07A5F; }
.preguntas .campo.con-error input, .preguntas .campo.con-error textarea { border-bottom-color: #F2A58E; }
.error { font-size: .88rem; min-height: 1.3em; color: #A13A1F; }
.preguntas .error { color: #F2A58E; }
.ayuda { font-size: .8rem; opacity: .7; text-align: right; }
.campo-check { grid-template-columns: auto 1fr; align-items: start; column-gap: 12px; }
.campo-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--arena); }
.campo-check label { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: .95rem; }
.campo-check .error { grid-column: 1 / -1; }
.preguntas .boton { background: var(--blanco); color: var(--carbon); border-color: var(--blanco); justify-self: start; }
.preguntas .boton:hover { background: transparent; color: var(--blanco); }
.confirmacion { margin-top: 36px; display: grid; gap: 10px; outline: none; }
.confirmacion[hidden] { display: none; }
.confirmacion-titulo { font-family: var(--display); font-size: 2rem; }
.confirmacion .enlace-subrayado { justify-self: start; margin-top: 8px; color: inherit; }

/* =========================================================
   9. TESTIMONIOS
   ========================================================= */
.testimonios { padding: var(--seccion) var(--margen); }
.testimonios-lista { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; row-gap: 72px; margin-top: 64px; }
.testimonio blockquote { font-family: var(--display); font-size: clamp(1.7rem, 2.8vw, 2.7rem); line-height: 1.12; }
.testimonio figcaption { margin-top: 14px; font-size: .9rem; color: var(--piedra-texto); }
.testimonio figcaption::before { content: "— "; }
.t1 { grid-column: 1 / 7; }
.t2 { grid-column: 8 / 13; margin-top: 120px; }
.t3 { grid-column: 3 / 8; }
.t4 { grid-column: 9 / 13; margin-top: 40px; font-size: .9em; }
.t5 { grid-column: 2 / 7; }
.t1 blockquote { font-size: clamp(2.2rem, 4vw, 3.8rem); }

/* =========================================================
   10. CARTA DE LOS DOMINGOS
   ========================================================= */
.carta {
  background: var(--arena);
  padding: var(--seccion) var(--margen);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; align-items: end;
}
.carta-texto { grid-column: 1 / 7; display: grid; gap: 24px; }
.carta-texto p { max-width: 44ch; font-size: 1.08rem; }
.carta-sin { font-family: var(--serif); font-style: italic; font-size: 1.4rem !important; line-height: 1.3; }
.carta-form { grid-column: 8 / 13; }
.carta-linea { display: flex; gap: 0; align-items: stretch; }
.carta-linea input { flex: 1; border-bottom: 1px solid var(--carbon) !important; }
.carta .error { color: #7A2410; }
.carta-despedida { font-size: 2.2rem; color: var(--carbon); margin-top: 26px; transform: rotate(-3deg); display: inline-block; }

/* =========================================================
   11. UNA PREGUNTA
   ========================================================= */
.una-pregunta { padding: calc(var(--seccion) * 1.1) var(--margen); min-height: 90vh; display: flex; flex-direction: column; justify-content: center; }
.una-pregunta-etiqueta { font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--piedra-texto); }
.una-pregunta-fecha { font-family: var(--sans); font-style: normal; font-size: .85rem; margin-left: 12px; }
.una-pregunta-texto {
  font-family: var(--display); font-size: clamp(2.8rem, 7.4vw, 7.6rem); line-height: .98; letter-spacing: -.015em;
  max-width: 17ch; margin: 36px 0 0 6vw;
}
.una-pregunta-acciones { display: flex; flex-wrap: wrap; gap: 16px 34px; align-items: center; margin: 56px 0 0 6vw; }
.aviso { font-size: .9rem; color: var(--piedra-texto); }

/* =========================================================
   12. FAQ
   ========================================================= */
.faq { padding: 0 var(--margen) var(--seccion); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 20px; }
.faq .titulo-seccion { grid-column: 1 / 5; }
.faq-lista { grid-column: 5 / 12; border-top: 1px solid var(--carbon); }
details { border-bottom: 1px solid var(--linea-suave); }
summary {
  list-style: none; cursor: pointer; padding: 26px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: var(--serif); font-size: 1.25rem; line-height: 1.3;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: ""; flex: none; width: 18px; height: 18px;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 1.4px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1.4px 100% no-repeat;
  transform: rotate(4deg); transition: transform .6s var(--lento);
}
details[open] summary::after { transform: rotate(135deg); }
details p { padding: 0 0 28px; max-width: 58ch; color: #3A3A38; }

/* =========================================================
   13. FOOTER
   ========================================================= */
.pie { overflow: hidden; background: var(--carbon); color: var(--blanco); padding: var(--seccion) var(--margen) calc(28px + env(safe-area-inset-bottom, 0px)); }
.pie-arriba { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.pie-marca { font-weight: 600; font-size: .9rem; letter-spacing: .42em; }
.pie-tagline { font-family: var(--serif); font-style: italic; font-size: 1.6rem; line-height: 1.2; margin-top: 16px; }
.pie-enlaces { display: grid; gap: 10px; text-align: right; }
.pie-enlaces a { text-decoration: none; font-size: .95rem; position: relative; }
.pie-enlaces a:hover { color: var(--arena); }
.pie-cierre {
  font-family: var(--display); font-size: clamp(3.4rem, 12.4vw, 15rem); line-height: .9; letter-spacing: -.02em;
  margin-top: clamp(80px, 14vh, 160px); white-space: nowrap;
}
.pie-legal { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(248,247,244,.18); font-size: .82rem; color: #B9B7B1; }
.pie-legal a { text-decoration: none; }
.pie-legal a:hover { color: var(--blanco); }

/* =========================================================
   TABLET
   ========================================================= */
@media (max-width: 1024px) {
  .hero-sub { grid-column: 7 / 13; }
  .ep-enlace { grid-template-columns: 4ch 120px minmax(0, 1fr); }
  .ep-lado { grid-column: 3 / -1; }
  .ep-polaroid { width: 110px; }
  .personas-cabeza { margin-left: 30%; }
}

/* =========================================================
   MÓVIL
   ========================================================= */
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .cabecera-escuchar { display: none; }

  /* Hero: las edades siguen siendo protagonistas, en diagonal */
  .hero { height: 230vh; }
  .hero-pin { grid-template-columns: 1fr; grid-template-rows: auto auto 1fr auto auto; padding-top: calc(84px + env(safe-area-inset-top, 0px)); }
  .hero-cabeza, .hero-sub, .edades, .claim, .hero-ctas { grid-column: 1; }
  .hero-cabeza { grid-row: 1; }
  .hero-sub { grid-row: 2; margin-top: 18px; font-size: .95rem; }
  .edades {
    grid-row: 3; display: grid; grid-template-columns: 1fr 1fr; row-gap: 0; padding: 0;
    align-self: center;
  }
  .edad:nth-child(1) { justify-self: start; transform: none; }
  .edad:nth-child(2) { justify-self: end; transform: translateY(18%); }
  .edad:nth-child(3) { justify-self: start; transform: translate(12%, 4%); }
  .edad:nth-child(4) { justify-self: end; transform: translateY(20%); }
  .edad-num { font-size: clamp(4.4rem, 24vw, 8rem); }
  .claim { grid-row: 4; justify-self: start; text-align: left; font-size: clamp(1.9rem, 9vw, 2.6rem); margin: 8px 0 22px; }
  .hero-ctas { grid-row: 5; gap: 18px 26px; }
  .hero-ctas .boton { width: 100%; }
  .hero-pista { display: none; }
  .hero-tagline { font-size: 1.45rem; margin-top: 12px; }

  .manifiesto, .ultimo, .sobre, .carta, .faq, .preguntas-grid, .testimonios-lista, .tablero { grid-template-columns: 1fr; }
  .manifiesto-cita, .manifiesto-texto { grid-column: 1; }
  .manifiesto-cita .linea:nth-child(2), .manifiesto-cita .linea:nth-child(3) { padding-left: 6vw; }
  .manifiesto-orbita { width: 90vw; right: -40vw; top: 2vh; opacity: .45; }

  .ultimo-foto, .ultimo-texto { grid-column: 1; }
  .ultimo-foto { margin-top: 60px; margin-right: 12%; }
  .ultimo-numero { right: -0.5em; }
  .ultimo-texto { padding-top: 96px; }
  .reproductor { flex-direction: column; align-items: stretch; gap: 16px; }

  .archivo-cabeza { margin-bottom: 28px; }
  .ep:nth-child(even) .ep-enlace { padding-left: 0; }
  .ep-enlace { grid-template-columns: 88px minmax(0, 1fr); gap: 8px 18px; padding: 28px 0; align-items: start; }
  .ep-num { grid-column: 1 / -1; font-size: 1.8rem; }
  .ep-polaroid { width: 88px; padding: 5px 5px 16px; grid-row: 2; }
  .ep-textos { grid-row: 2; }
  .ep-lado { grid-column: 1 / -1; margin-top: 10px; }

  /* Polaroids en scroll horizontal */
  .personas-cabeza { margin-left: 0; }
  .tablero {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 22px;
    margin: 48px calc(var(--margen) * -1) 0; padding: 20px var(--margen) 34px;
    scrollbar-width: none;
  }
  .tablero::-webkit-scrollbar { display: none; }
  .polaroid { flex: 0 0 68vw; scroll-snap-align: center; margin-top: 0 !important; --py: 0px !important; }
  .polaroid:nth-child(even) { margin-top: 26px !important; }
  .personas-pista { display: block; text-align: right; margin-top: 4px; }

  .sobre-foto, .sobre-texto { grid-column: 1; }
  .sobre-foto { margin-right: 18%; }
  .sobre-foto figcaption { right: -26%; bottom: 8%; }
  .sobre-texto { padding-top: 56px; }

  .palabras li { padding-left: 0 !important; }
  .palabras li:nth-child(even) { text-align: right; }
  .que-es-cierre { margin-top: 56px; }

  .preguntas-lista, .preguntas-form { grid-column: 1; }
  .preguntas-grid { margin-top: 48px; }
  .preguntas-form { margin-top: 80px; }
  .pregunta-oyente:nth-child(even) { padding-left: 8%; }
  .campos-fila { grid-template-columns: 1fr 90px; }

  .testimonios-lista { row-gap: 56px; margin-top: 40px; }
  .t1, .t2, .t3, .t4, .t5 { grid-column: 1; margin-top: 0; }
  .t2, .t4 { padding-left: 12%; }

  .carta-texto, .carta-form { grid-column: 1; }
  .carta-form { margin-top: 48px; }
  .carta-linea { flex-direction: column; gap: 16px; }

  .una-pregunta { min-height: auto; }
  .una-pregunta-texto, .una-pregunta-acciones { margin-left: 0; }

  .faq .titulo-seccion, .faq-lista { grid-column: 1; }
  .faq-lista { margin-top: 28px; }
  summary { font-size: 1.1rem; }

  .pie-enlaces { text-align: left; }
  .pie-cierre { font-size: 21vw; white-space: normal; }
}

@media (max-width: 760px) and (max-height: 700px) {
  .hero-sub { display: none; }
}

/* =========================================================
   MOVIMIENTO REDUCIDO
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .revelar { opacity: 1; transform: none; }
  .dibujo path, .claim-subrayado path, .tachon path { stroke-dashoffset: 0 !important; }
  .hero { height: auto; }
  .hero-pin { position: relative; }
  .claim-linea { opacity: 1 !important; transform: none !important; }
}