/* Tokens: ver DESIGN.md en la raíz del proyecto. Estilo de referencia: blanco, simple, corto. */
:root {
  --fondo: #ffffff;
  --gris: #f6f5f2;
  --borde: #ebe8e2;
  --tinta: #1a1a1a;
  --texto: #5c5c5c;
  --oro: #d9b65a;
  --oro-fuerte: #c9a443;

  --serif: "Instrument Serif", Didot, Georgia, serif;
  --sans: "Inter", "Avenir Next", system-ui, sans-serif;
  --mano: "Caveat", "Bradley Hand", cursive;

  --m: clamp(20px, 4vw, 48px);
}

* { box-sizing: border-box; }
html { -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font: 400 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0; font-weight: 400; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; }
em { font-style: italic; }
:focus-visible { outline: 2px solid var(--tinta); outline-offset: 3px; }

.saltar {
  position: absolute;
  left: var(--m);
  top: -60px;
  background: var(--tinta);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  z-index: 10;
}
.saltar:focus { top: 12px; }

/* Notas escritas a mano */
.nota { font-family: var(--mano); font-weight: 500; font-size: 28px; line-height: 1.25; color: #3d3d3d; }
.nota b {
  font-weight: 700;
  color: var(--tinta);
  background: linear-gradient(transparent 62%, rgb(217 182 90 / .45) 62%); /* taste-skill-ignore: subrayado de resaltador */
}
.flecha { position: absolute; fill: none; stroke: #3d3d3d; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* Portada */
.portada {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(64px, 9vw, 112px) var(--m) 0;
  text-align: center;
}
.portada h1 {
  font-family: var(--serif);
  font-size: clamp(44px, 6vw, 80px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: rgb(26 26 26 / .82);
  max-width: 20ch;
  margin: 0 auto;
}
.nota-intro { max-width: 30ch; margin: 22px auto 0; }
.flecha-portada { width: 92px; left: calc(50% + 252px); top: clamp(214px, 18vw, 250px); }

.abanico {
  display: flex;
  justify-content: center;
  margin: 44px auto 0;
  padding: 0 0 12px;
}
.carta {
  flex: none;
  width: clamp(72px, 9vw, 104px);
  margin: 0 -10px;
  padding: 0;
  border: 3px solid #fff;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  cursor: zoom-in;
  transform: translateY(var(--y)) rotate(var(--r));
  box-shadow: 0 6px 18px rgb(0 0 0 / .12); /* taste-skill-ignore: las cartas del abanico se apilan */
  transition: transform .25s cubic-bezier(.2, .7, .1, 1);
}
.carta img { aspect-ratio: 1 / 1.25; width: 100%; object-fit: cover; object-position: top; }
@media (hover: hover) and (pointer: fine) {
  .carta:hover { transform: translateY(calc(var(--y) - 14px)) rotate(var(--r)) scale(1.06); z-index: 2; }
}
.nota-abanico { font-size: 24px; margin-top: 18px; }

/* Video */
.video-sec {
  position: relative;
  max-width: 980px;
  margin: 56px auto 0;
  padding: 0 var(--m);
}
.video-marco {
  max-width: 640px;
  margin: 0 auto;
  padding: 6px;
  border: 1px solid var(--borde); /* taste-skill-ignore: marco suave del estilo de referencia */
  border-radius: 20px;
}
.video {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 0;
  border: 0;
  border-radius: 15px;
  overflow: hidden;
  background: #111;
  cursor: pointer;
}
.video img { width: 100%; height: 100%; object-fit: cover; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.play {
  position: absolute;
  left: 50%; top: 50%;
  width: 68px; height: 68px;
  margin: -34px 0 0 -34px;
  border-radius: 50%;
  background: var(--oro);
  transition: transform .2s ease;
}
.play::after {
  content: "";
  position: absolute;
  left: 27px; top: 21px;
  border-style: solid;
  border-width: 13px 0 13px 20px;
  border-color: transparent transparent transparent var(--tinta);
}
@media (hover: hover) and (pointer: fine) { .video:hover .play { transform: scale(1.08); } }
.nota-video { position: absolute; left: calc(50% + 344px); top: 38%; width: 140px; text-align: left; font-size: 26px; }
.flecha-video { width: 70px; left: calc(50% + 318px); top: calc(38% + 96px); }
.flecha-ayuda { width: 120px; left: calc(var(--m) + 20px); bottom: -96px; }

/* Cómo te puedo ayudar */
.ayuda { max-width: 980px; margin: 64px auto 0; padding: 0 var(--m); }
.nota-ayuda { text-align: center; font-size: 32px; margin-bottom: 26px; }
.tarjetas { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tarjeta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 30px 26px 28px;
  border: 1px solid var(--borde); /* taste-skill-ignore: tarjetas del estilo de referencia */
  border-radius: 20px;
}
.tarjeta h3 { font-family: var(--serif); font-size: 36px; line-height: 1.1; color: rgb(26 26 26 / .82); }
.tarjeta > p { max-width: 36ch; font-size: 16px; }
.tarjeta-img { margin: 4px 0 0; width: 100%; background: var(--gris); border-radius: 14px; padding: 14px; }
.tarjeta-img img { border-radius: 8px; aspect-ratio: 2 / 1; width: 100%; object-fit: cover; }
.precios {
  list-style: none;
  margin: 4px 0 0;
  padding: 10px 18px;
  width: 100%;
  background: var(--gris);
  border-radius: 14px;
  flex: 1;
  display: grid;
  align-content: center;
}
.precios li button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 9px 4px;
  border: 0;
  background: none;
  color: inherit;
  font: 400 16px var(--sans);
  cursor: pointer;
  border-radius: 8px;
  transition: background-color .2s ease;
}
@media (hover: hover) and (pointer: fine) { .precios li button:hover { background: #ecebe6; } }
.precios li + li { box-shadow: 0 -1px 0 var(--borde); } /* taste-skill-ignore: separador de una lista de precios */
.precios b { font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1; color: var(--tinta); font-variant-numeric: tabular-nums; }
.btn {
  margin-top: auto;
  border: 0;
  cursor: pointer;
  font-family: var(--sans);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--oro);
  color: var(--tinta);
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  transition: background-color .2s ease, transform .15s ease;
}
.btn:active { transform: scale(.97); }
@media (hover: hover) and (pointer: fine) { .btn:hover { background: var(--oro-fuerte); } }

/* Pie */
.pie {
  margin-top: 88px;
  background: var(--gris);
  border-radius: 40px 40px 0 0;
  padding: 56px var(--m) 28px;
}
.pie-cols {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.pie-marca { display: flex; align-items: center; gap: 18px; }
.pie-marca img { width: 88px; aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
.pie-marca .nota { max-width: 18ch; font-size: 26px; }
.pie-col { display: grid; gap: 8px; font-size: 15px; }
.pie-col .nota { font-size: 26px; margin-bottom: 2px; }
.pie-col a { text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .pie-col a:hover { text-decoration: underline; text-underline-offset: .2em; } }
.pie-legal {
  max-width: 980px;
  margin: 48px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-size: 13px;
  color: #6f6f6f;
}
.pie-legal p:first-child { max-width: 62ch; }

/* Visor de capturas */
.visor { border: 0; padding: 0; background: transparent; max-width: min(92vw, 520px); max-height: 92vh; overscroll-behavior: contain; }
.visor::backdrop { background: rgb(0 0 0 / .85); }
.visor img { max-height: 90vh; width: auto; margin: 0 auto; border-radius: 12px; }
.cerrar { position: fixed; top: 12px; right: 16px; width: 48px; height: 48px; background: none; border: 0; color: #fff; font-size: 40px; cursor: pointer; }

/* Entrada suave; sin script o con movimiento reducido, todo queda quieto y visible */
@media (prefers-reduced-motion: no-preference) {
  .portada h1, .nota-intro, .abanico, .nota-abanico { animation: sube .8s cubic-bezier(.2, .7, .1, 1) both; }
  .nota-intro { animation-delay: .1s; }
  .abanico { animation-delay: .2s; }
  .nota-abanico { animation-delay: .3s; }
  .flecha path { stroke-dasharray: 400; stroke-dashoffset: 400; animation: traza 1.2s .6s ease forwards; }
  @keyframes sube { from { opacity: 0; transform: translateY(16px); } }
  @keyframes traza { to { stroke-dashoffset: 0; } }
}

/* Celular */
@media (max-width: 1080px) {
  .flecha-portada, .flecha-video, .flecha-ayuda { display: none; }
  .nota-video { position: static; width: auto; text-align: center; margin-top: 14px; }
}

@media (max-width: 760px) {
  .flecha-portada, .flecha-video, .flecha-ayuda { display: none; }
  .portada h1 { font-size: 9.4vw; }
  .nota-intro { font-size: 22px; }
  .abanico { margin-top: 32px; }
  .carta { width: 64px; margin: 0 -9px; }
  .nota-video { position: static; width: auto; text-align: center; margin-top: 14px; }
  .tarjetas { grid-template-columns: 1fr; }
  .pie { border-radius: 28px 28px 0 0; }
  .pie-cols { grid-template-columns: 1fr 1fr; }
  .pie-marca { grid-column: 1 / -1; }
  .pie-legal { flex-direction: column; }
}

/* La última columna del pie cierra contra el margen derecho */
@media (min-width: 761px) {
  .pie-col:last-child { justify-self: end; text-align: right; }
}

/* Unirse al grupo: van entrando personas y al final entras tú */
.grupo { display: grid; gap: 16px; padding: 18px 18px 16px; text-align: left; }
.grupo-cabeza { display: flex; align-items: center; gap: 12px; }
.tarjeta-img .grupo-foto { width: 44px; height: 44px; aspect-ratio: 1; border-radius: 50%; object-fit: cover; flex: none; }
.grupo-texto { display: grid; line-height: 1.25; }
.grupo-texto b { color: var(--tinta); font-weight: 500; font-size: 15px; }
.grupo-texto small { font-size: 13px; color: var(--texto); }
.cuenta { display: inline-grid; font-variant-numeric: tabular-nums; }
.cuenta-a, .cuenta-b { grid-area: 1 / 1; }
.cuenta-a { opacity: 0; }
.grupo-fila { display: flex; justify-content: center; padding: 6px 0; }
.av {
  width: 44px; height: 44px;
  margin: 0 -6px;
  border-radius: 50%;
  border: 3px solid var(--gris);
  background: #dcd7cd;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.av:nth-child(2n) { background: #cfc9bd; }
.av svg { width: 30px; height: 30px; margin-top: 8px; fill: #f6f5f2; }
.av.av-tu { background: var(--oro); color: var(--tinta); font-weight: 500; font-size: 14px; }
.grupo-aviso { justify-self: center; font-size: 13px; font-weight: 500; color: var(--tinta); background: #fbf3dc; padding: 6px 14px; border-radius: 999px; }
@media (prefers-reduced-motion: no-preference) {
  .js .grupo .av, .js .grupo .grupo-aviso { opacity: 0; }
  .js .grupo .cuenta-a { opacity: 1; }
  .js .grupo .cuenta-b { opacity: 0; }
  .js .grupo.activo .av { animation: entra-av 6s cubic-bezier(.2, .7, .1, 1) infinite; animation-delay: calc(var(--i) * 180ms); }
  .js .grupo.activo .av-tu { animation: entra-tu 6s cubic-bezier(.3, 1.4, .5, 1) infinite; }
  .js .grupo.activo .grupo-aviso { animation: aviso 6s ease infinite; }
  .js .grupo.activo .cuenta-a { animation: cuenta-a 6s ease infinite; }
  .js .grupo.activo .cuenta-b { animation: cuenta-b 6s ease infinite; }
  @keyframes entra-av { 0% { opacity: 0; transform: translateX(-28px); } 8%, 88% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; transform: none; } }
  @keyframes entra-tu { 0%, 30% { opacity: 0; transform: translateY(-36px) scale(.6); } 40%, 88% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; } }
  @keyframes aviso { 0%, 42% { opacity: 0; transform: translateY(6px); } 48%, 88% { opacity: 1; transform: none; } 96%, 100% { opacity: 0; } }
  @keyframes cuenta-a { 0%, 38% { opacity: 1; } 42%, 96% { opacity: 0; } 100% { opacity: 1; } }
  @keyframes cuenta-b { 0%, 38% { opacity: 0; transform: translateY(4px); } 42%, 96% { opacity: 1; transform: none; } 100% { opacity: 0; } }
}

/* Formulario de mentoría */
.form-dialogo {
  width: min(520px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: #fff;
  color: var(--texto);
  overscroll-behavior: contain;
}
.form-dialogo::backdrop { background: rgb(20 20 20 / .55); }
.form-mentoria { position: relative; display: grid; gap: 14px; padding: 32px 28px 24px; }
.form-mentoria h2:focus { outline: none; }
.form-mentoria h2 { font-family: var(--serif); font-size: 40px; line-height: 1.05; color: rgb(26 26 26 / .85); }
.form-nota { font-size: 24px; margin-top: -8px; }
.cerrar-form { position: absolute; top: 10px; right: 12px; width: 44px; height: 44px; border: 0; background: none; font-size: 30px; color: #444; cursor: pointer; border-radius: 50%; }
.opciones { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.opciones legend { font-weight: 500; color: var(--tinta); margin-bottom: 8px; padding: 0; }
.opcion {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--borde); /* taste-skill-ignore: opción de formulario */
  border-radius: 14px;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease;
}
.opcion input { accent-color: var(--oro-fuerte); width: 18px; height: 18px; margin: 0; }
.opcion-nombre { flex: 1; display: grid; color: var(--tinta); font-weight: 500; }
.opcion-nombre small { font-weight: 400; color: var(--texto); font-size: 14px; }
.opcion-precio { font-family: var(--serif); font-size: 26px; color: var(--tinta); font-variant-numeric: tabular-nums; }
.opcion:has(input:checked) { border-color: var(--oro); background: #fbf6e8; }
.campo { display: grid; gap: 6px; font-weight: 500; color: var(--tinta); font-size: 15px; }
.opcional { font-weight: 400; color: var(--texto); }
.si-no { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.si-no legend { font-weight: 500; color: var(--tinta); font-size: 15px; margin-bottom: 8px; padding: 0; width: 100%; }
.si-no label { cursor: pointer; }
.si-no input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.si-no span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 84px; min-height: 44px; padding: 0 20px;
  border: 1px solid var(--borde); /* taste-skill-ignore: opción de formulario */
  border-radius: 999px; color: var(--tinta); font-weight: 500;
  transition: background-color .2s ease, border-color .2s ease;
}
.si-no input:checked + span { background: #fbf6e8; border-color: var(--oro); }
.si-no input:focus-visible + span { outline: 2px solid var(--oro-fuerte); outline-offset: 2px; }
.campo input, .campo select, .campo textarea {
  font: 400 16px var(--sans);
  color: var(--tinta);
  background: #fff;
  padding: 12px 14px;
  border: 1px solid var(--borde); /* taste-skill-ignore: campo de formulario */
  border-radius: 12px;
  width: 100%;
}
.campo textarea { resize: vertical; }
.campo input:focus-visible, .campo select:focus-visible, .campo textarea:focus-visible { outline: 2px solid var(--oro-fuerte); outline-offset: 1px; }
.error { color: #a3261b; font-size: 14px; margin-top: -8px; min-height: 0; }
.error:empty { display: none; }
.btn-enviar { justify-self: center; margin-top: 6px; min-height: 48px; padding: 0 26px; font-size: 16px; }
.form-pie { text-align: center; font-size: 13px; color: #777; }
@media (max-width: 760px) {
  .form-mentoria { padding: 28px 18px 20px; }
  .form-mentoria h2 { font-size: 34px; }
}