/* ============================================================
   SIAM THAI BOXING — Hoja de estilos de la landing
   Paleta y tipografía fieles al diseño original (Canva):
   pizarra negra, rojo campeón, dorado, acentos azul/blanco.
   ============================================================ */

:root {
  --negro:       #0a0a0c;
  --negro-2:     #121215;
  --panel:       #17171b;
  --borde:       #26262d;
  --rojo:        #d92632;
  --rojo-hover:  #b31e29;
  --oro:         #f2c230;
  --oro-hover:   #d9ab1e;
  --oro-viejo:   #c9a348;
  --azul:        #2f62d6;
  --blanco:      #ffffff;
  --gris:        #c7c7cf;
  --gris-2:      #8d8d97;
  --fuente-display: 'Anton', 'Arial Narrow', sans-serif;
  --fuente-script:  'Dancing Script', cursive;
  --fuente-cuerpo:  'Poppins', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: var(--fuente-cuerpo);
  color: var(--blanco);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(255,255,255,.045), transparent 60%),
    radial-gradient(1000px 500px at 110% 30%, rgba(217,38,50,.05), transparent 55%),
    radial-gradient(900px 500px at -10% 100%, rgba(242,194,48,.04), transparent 55%),
    var(--negro);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a   { color: inherit; }

.contenedor { width: min(1150px, 92%); margin-inline: auto; }

/* ---------- Utilidades tipográficas ---------- */
.display {
  font-family: var(--fuente-display);
  text-transform: uppercase;
  font-style: italic;
  letter-spacing: .5px;
  line-height: 1.05;
}
.script {
  font-family: var(--fuente-script);
  font-weight: 700;
  color: var(--oro-viejo);
}

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  font-family: var(--fuente-display);
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  text-decoration: none;
  text-align: center;
  padding: 14px 30px;
  border-radius: 6px;
  border: 2px solid transparent;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-rojo  { background: var(--rojo); color: var(--blanco); }
.btn-rojo:hover { background: var(--rojo-hover); }

.btn-oro   { background: var(--oro); color: #151002; }
.btn-oro:hover { background: var(--oro-hover); }

.btn-linea { background: transparent; color: var(--blanco); border-color: var(--blanco); }
.btn-linea:hover { background: var(--blanco); color: var(--negro); }

.btn-pill  { border-radius: 999px; padding: 12px 26px; font-size: .85rem; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,12,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.header.con-sombra { border-color: var(--borde); box-shadow: 0 8px 30px rgba(0,0,0,.5); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding: 14px 0;
}

/* Logo tipográfico fiel: SIAM rojo + THAI BOXING en placa */
.logo { display: flex; align-items: baseline; gap: 8px; text-decoration: none; }
.logo .siam {
  font-family: var(--fuente-display); font-style: italic;
  font-size: 1.9rem; color: var(--rojo); letter-spacing: 1px;
  text-shadow: 2px 2px 0 rgba(0,0,0,.6);
}
.logo .thai {
  font-family: var(--fuente-display); font-style: italic; font-size: .8rem;
  color: var(--negro); background: var(--oro);
  padding: 3px 8px; border-radius: 3px; letter-spacing: 1px;
}

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  text-decoration: none; color: var(--gris);
  font-size: .88rem; font-weight: 500; letter-spacing: .3px;
  transition: color .2s ease;
}
.nav a:hover { color: var(--blanco); }
.nav .btn { margin-left: 6px; }

.hamburguesa {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; position: relative;
}
.hamburguesa span {
  display: block; width: 26px; height: 3px; background: var(--blanco);
  margin: 5px auto; border-radius: 2px; transition: transform .25s ease, opacity .25s ease;
}
.hamburguesa.abierta span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburguesa.abierta span:nth-child(2) { opacity: 0; }
.hamburguesa.abierta span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: calc(100svh - 76px);
  display: grid; place-items: center; text-align: center;
  padding: 70px 0 90px;
  position: relative;
  overflow: hidden;
}

.estrellas { font-size: 1.7rem; letter-spacing: 18px; margin-bottom: 26px; }
.estrellas .r { color: var(--rojo); }
.estrellas .b { color: var(--blanco); }
.estrellas .o { color: var(--oro); }
.estrellas .a { color: var(--azul); }

.hero h1 { font-size: clamp(3.2rem, 10vw, 7.6rem); }
.hero h1 .linea-blanca { color: var(--blanco); display: block; text-shadow: 4px 4px 0 rgba(0,0,0,.55); }
.hero h1 .linea-roja   { color: var(--rojo);   display: block; text-shadow: 4px 4px 0 rgba(0,0,0,.55); }

.hero .bajada {
  max-width: 640px; margin: 26px auto 40px;
  color: var(--gris); font-size: clamp(1rem, 2.2vw, 1.15rem); font-weight: 500;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ============================================================
   SECCIONES GENERALES
   ============================================================ */
.seccion { padding: 96px 0; position: relative; }
.seccion-alterna { background: linear-gradient(180deg, transparent, rgba(255,255,255,.025) 18%, rgba(255,255,255,.025) 82%, transparent); }

.encabezado-seccion { text-align: center; margin-bottom: 56px; }
.encabezado-seccion .script { font-size: clamp(1.6rem, 4vw, 2.4rem); display: block; margin-bottom: 6px; }
.encabezado-seccion h2 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
.encabezado-seccion .sub { color: var(--gris-2); max-width: 700px; margin: 14px auto 0; }

/* ---------- Tradición ---------- */
.tradicion-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.tradicion-texto p { color: var(--gris); margin-bottom: 16px; }
.tradicion-texto .sistema { color: var(--blanco); }
.tradicion-texto .sistema b { color: var(--rojo); }
.tarjetas-duo { display: grid; gap: 18px; }
.tarjeta-mini {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 12px;
  padding: 22px 24px;
}
.tarjeta-mini h3 { font-family: var(--fuente-display); font-style: italic; letter-spacing: .5px; font-size: 1.05rem; margin-bottom: 6px; }
.tarjeta-mini p  { color: var(--gris-2); font-size: .92rem; }
.tarjeta-mini .tel { color: var(--oro); font-weight: 600; text-decoration: none; }

/* ---------- Pilares ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 64px; }
.stat { text-align: center; padding: 28px 10px; background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; }
.stat .cifra { font-family: var(--fuente-display); font-style: italic; font-size: clamp(2.4rem, 6vw, 3.6rem); line-height: 1; }
.stat:nth-child(1) .cifra { color: var(--oro); }
.stat:nth-child(2) .cifra { color: var(--azul); }
.stat:nth-child(3) .cifra { color: var(--rojo); }
.stat .etiqueta { margin-top: 8px; font-weight: 600; color: var(--gris); }

.pilares-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pilar {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 14px;
  padding: 34px 28px; text-align: center;
  transition: transform .2s ease, border-color .2s ease;
}
.pilar:hover { transform: translateY(-4px); border-color: var(--oro-viejo); }
.pilar h3 { font-family: var(--fuente-display); font-style: italic; font-size: 1.9rem; }
.pilar .trad { display: block; font-family: var(--fuente-script); color: var(--oro-viejo); font-size: 1.25rem; margin: 2px 0 14px; }
.pilar p { color: var(--gris-2); font-size: .95rem; }

/* ---------- Planes ---------- */
.cinta-promo {
  display: inline-block; background: var(--oro); color: #151002;
  font-weight: 700; padding: 8px 18px; border-radius: 999px; font-size: .85rem;
  margin-top: 14px;
}
.planes-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.plan {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 16px;
  padding: 30px 24px 26px; display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.plan::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
  background: var(--color-plan, var(--rojo));
  border-radius: 16px 16px 0 0;
}
.plan:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.plan.rojo { --color-plan: var(--rojo); }
.plan.oro  { --color-plan: var(--oro); }

.plan h3 { font-family: var(--fuente-display); font-style: italic; color: var(--oro); font-size: 1.7rem; text-align: center; }
.plan .precio { font-family: var(--fuente-display); font-style: italic; font-size: 2rem; text-align: center; margin: 6px 0 2px; }
.plan .precio small { font-size: 1rem; color: var(--gris-2); font-family: var(--fuente-cuerpo); font-style: normal; }
.plan .perfil { text-align: center; color: var(--gris-2); font-size: .85rem; margin-bottom: 14px; }
.plan ul { list-style: none; margin: 0 0 22px; flex: 1; }
.plan ul li { padding: 6px 0 6px 22px; position: relative; color: var(--gris); font-size: .92rem; }
.plan ul li::before { content: "•"; position: absolute; left: 6px; color: var(--color-plan, var(--rojo)); font-weight: 900; }
.plan .btn { width: 100%; }

/* ---------- Elite ---------- */
.elite-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.plan-elite {
  background: linear-gradient(160deg, #1b1b20, #101013);
  border: 1px solid var(--oro-viejo); border-radius: 18px; padding: 38px 32px;
  display: flex; flex-direction: column;
}
.plan-elite.azul { border-color: var(--azul); }
.plan-elite h3 { font-family: var(--fuente-display); font-style: italic; font-size: 2rem; color: var(--oro); }
.plan-elite .badge {
  display: inline-block; background: var(--oro); color: #151002;
  font-family: var(--fuente-display); font-style: italic; font-size: .8rem;
  padding: 4px 12px; border-radius: 4px; margin-left: 10px; vertical-align: middle;
}
.plan-elite .precio { font-family: var(--fuente-display); font-style: italic; font-size: 2.6rem; margin: 10px 0 18px; }
.plan-elite .precio small { font-size: 1.1rem; color: var(--gris-2); }
.plan-elite ul { list-style: none; flex: 1; margin-bottom: 26px; }
.plan-elite ul li { padding: 7px 0 7px 26px; position: relative; color: var(--gris); }
.plan-elite ul li::before { content: "★"; position: absolute; left: 0; color: var(--oro-viejo); font-size: .8rem; top: 11px; }
.restricciones { margin-top: 28px; color: var(--gris-2); font-size: .82rem; }
.restricciones b { color: var(--oro-viejo); }
.entrenador { text-align: center; margin-top: 34px; color: var(--gris); }
.entrenador b { color: var(--oro); font-family: var(--fuente-script); font-size: 1.5rem; font-weight: 700; }

/* ---------- Horarios ---------- */
.tabs-dias { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.tab-dia {
  font-family: var(--fuente-display); font-style: italic; letter-spacing: 1px;
  background: transparent; color: var(--gris);
  border: 2px solid var(--borde); border-radius: 6px;
  padding: 9px 20px; cursor: pointer; font-size: .9rem;
  transition: all .2s ease;
}
.tab-dia:hover { color: var(--blanco); border-color: var(--gris-2); }
.tab-dia.activa { background: var(--rojo); border-color: var(--rojo); color: var(--blanco); }
/* acentos por día como en el diseño original */
.tabs-dias .tab-dia:nth-child(odd).activa  { background: var(--rojo); border-color: var(--rojo); }
.tabs-dias .tab-dia:nth-child(even).activa { background: var(--azul); border-color: var(--azul); }
.tabs-dias .tab-dia:nth-child(6).activa,
.tabs-dias .tab-dia:nth-child(7).activa    { background: var(--oro); border-color: var(--oro); color: #151002; }

.tabla-horarios { width: 100%; border-collapse: collapse; }
.tabla-horarios th, .tabla-horarios td { padding: 16px 14px; text-align: left; }
.tabla-horarios thead th {
  font-family: var(--fuente-display); font-style: italic; letter-spacing: 1px;
  color: var(--oro); border-bottom: 2px solid var(--borde); font-weight: 400;
}
.tabla-horarios tbody tr { border-bottom: 1px dashed var(--borde); }
.tabla-horarios tbody tr:hover { background: rgba(255,255,255,.03); }
.tabla-horarios .hora { font-family: var(--fuente-display); font-style: italic; font-size: 1.3rem; white-space: nowrap; }
.tabla-horarios .grupo { color: var(--gris); }
.tabla-horarios .cupo  { color: var(--oro-viejo); font-weight: 600; white-space: nowrap; }
.panel-dia { display: none; }
.panel-dia.activa { display: block; }
.nota-horarios { text-align: center; color: var(--gris-2); margin-top: 22px; font-size: .9rem; }

/* ---------- Primera clase ---------- */
.primera-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.lista-check { list-style: none; margin: 20px 0 30px; }
.lista-check li { padding: 10px 0 10px 34px; position: relative; color: var(--gris); }
.lista-check li::before {
  content: "✔"; position: absolute; left: 0; top: 10px;
  color: var(--oro); font-weight: 900;
}
.telefono-grande {
  display: inline-block; font-family: var(--fuente-display); font-style: italic;
  font-size: 2rem; color: var(--blanco); text-decoration: none;
  border-bottom: 3px solid var(--rojo); margin-top: 8px;
}
.telefono-grande:hover { color: var(--oro); }

/* ---------- Ubicación ---------- */
.ubicacion-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: stretch; }
.ubicacion-info p { color: var(--gris); margin-bottom: 14px; }
.ubicacion-info .dato { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.ubicacion-info .dato .icono { color: var(--rojo); font-size: 1.2rem; line-height: 1.5; }
.mapa {
  border: 1px solid var(--borde); border-radius: 16px; overflow: hidden;
  min-height: 340px; background: var(--panel);
}
.mapa iframe { width: 100%; height: 100%; min-height: 340px; border: 0; filter: grayscale(35%) contrast(95%); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--borde); padding: 44px 0 30px; margin-top: 40px; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.footer p { color: var(--gris-2); font-size: .88rem; }
.footer a { color: var(--gris-2); text-decoration: none; }
.footer a:hover { color: var(--blanco); }
.footer .legal { width: 100%; text-align: center; margin-top: 26px; font-size: .8rem; color: #5f5f68; }

/* ---------- Botón flotante WhatsApp ---------- */
.whatsapp-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; display: grid; place-items: center;
  box-shadow: 0 10px 26px rgba(0,0,0,.5);
  transition: transform .2s ease;
}
.whatsapp-fab:hover { transform: scale(1.08); }
.whatsapp-fab svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Animación de aparición ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .planes-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .hamburguesa { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; z-index: 49;
    flex-direction: column; gap: 0;
    background: rgba(10,10,12,.98); border-bottom: 1px solid var(--borde);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
  }
  .nav.abierta { max-height: 480px; }
  .nav a { padding: 15px 24px; width: 100%; border-top: 1px solid var(--borde); font-size: 1rem; }
  .nav .btn { margin: 16px 24px 22px; width: calc(100% - 48px); }

  .tradicion-grid, .elite-grid, .primera-grid, .ubicacion-grid { grid-template-columns: 1fr; }
  .stats, .pilares-grid { grid-template-columns: 1fr; }
  .seccion { padding: 68px 0; }
}

@media (max-width: 560px) {
  .planes-grid { grid-template-columns: 1fr; }
  .estrellas { font-size: 1.2rem; letter-spacing: 10px; }
  .hero-cta .btn { width: 100%; }
  .tabla-horarios th:nth-child(4), .tabla-horarios td:nth-child(4) { display: none; }
}

/* ============================================================
   PÁGINAS INTERIORES (inscripción, pago, gracias)
   ============================================================ */
.pagina-interior { padding: 60px 0 90px; min-height: calc(100svh - 200px); }
.hero-mini { text-align: center; margin-bottom: 44px; }
.hero-mini .script { font-size: clamp(1.4rem, 3.5vw, 2rem); display: block; margin-bottom: 4px; }
.hero-mini h1 { font-size: clamp(2rem, 6vw, 3.4rem); }
.hero-mini p { color: var(--gris-2); max-width: 640px; margin: 12px auto 0; }

.caja-formulario {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 18px;
  padding: 40px; max-width: 880px; margin-inline: auto;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 22px; }
.campo-completo { grid-column: 1 / -1; }
.caja-formulario label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; color: var(--gris); }
.caja-formulario label .req { color: var(--rojo); }
.caja-formulario input,
.caja-formulario select,
.caja-formulario textarea {
  width: 100%; padding: 13px 14px; border-radius: 8px;
  border: 1px solid var(--borde); background: #0e0e11; color: var(--blanco);
  font-family: var(--fuente-cuerpo); font-size: .95rem;
}
.caja-formulario input:focus,
.caja-formulario select:focus,
.caja-formulario textarea:focus { outline: 2px solid var(--rojo); border-color: transparent; }
.caja-formulario textarea { resize: vertical; min-height: 84px; }
.ayuda-campo { font-size: .78rem; color: var(--gris-2); margin-top: 4px; }

fieldset.franjas { border: 1px solid var(--borde); border-radius: 10px; padding: 18px; grid-column: 1 / -1; }
fieldset.franjas legend { padding: 0 10px; font-weight: 600; color: var(--gris); font-size: .88rem; }
.franjas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.franja {
  display: flex; align-items: center; gap: 10px;
  background: #0e0e11; border: 1px solid var(--borde); border-radius: 8px;
  padding: 11px 13px; cursor: pointer; font-size: .9rem; color: var(--gris);
  transition: border-color .15s ease;
}
.franja:hover { border-color: var(--gris-2); }
.franja input { width: auto; accent-color: var(--rojo); }
.franja:has(input:checked) { border-color: var(--rojo); color: var(--blanco); }

.check-acepto { display: flex; gap: 10px; align-items: flex-start; grid-column: 1 / -1; color: var(--gris-2); font-size: .85rem; }
.check-acepto input { width: auto; margin-top: 4px; accent-color: var(--rojo); }

.alerta { padding: 14px 16px; border-radius: 10px; margin-bottom: 18px; font-size: .93rem; }
.alerta.error { background: #3a1418; border: 1px solid #7c2730; color: #ffd7db; }
.alerta.exito { background: #12301f; border: 1px solid #2c6e4a; color: #d3f5e0; }
.alerta.info  { background: #14243d; border: 1px solid #2c4a7c; color: #d9e7ff; }

.caja-pago { max-width: 560px; margin-inline: auto; text-align: center; }
.resumen-pago { width: 100%; margin: 24px 0; border-collapse: collapse; }
.resumen-pago td { padding: 12px 6px; border-bottom: 1px dashed var(--borde); text-align: left; color: var(--gris); }
.resumen-pago td:last-child { text-align: right; color: var(--blanco); font-weight: 600; }
.resumen-pago tr.total td { border-bottom: 0; font-family: var(--fuente-display); font-style: italic; font-size: 1.4rem; color: var(--oro); }
.sello-demo { display: inline-block; margin-top: 16px; font-size: .78rem; color: var(--gris-2); border: 1px dashed var(--borde); border-radius: 999px; padding: 6px 14px; }

.centro-acciones { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

/* ============================================================
   PORTAL DEL ALUMNO (cuenta/)
   ============================================================ */
.enlaces-cuenta { margin-top: 26px; border-top: 1px dashed var(--borde); padding-top: 18px; }
.enlaces-cuenta p { color: var(--gris-2); font-size: .88rem; margin-bottom: 8px; }
.enlaces-cuenta a { color: var(--oro); text-decoration: none; font-weight: 600; }
.enlaces-cuenta a:hover { text-decoration: underline; }

.cabecera-cuenta { display: flex; gap: 22px; align-items: center; margin-bottom: 28px; flex-wrap: wrap; }

.avatar-grande {
  width: 104px; height: 104px; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--oro-viejo); background: var(--panel); flex: none;
}
.avatar-iniciales {
  display: grid; place-items: center;
  font-family: var(--fuente-display); font-style: italic; font-size: 2.2rem;
  color: var(--oro); letter-spacing: 2px;
}

.chip {
  display: inline-block; padding: 4px 14px; border-radius: 999px;
  font-size: .75rem; font-weight: 700; letter-spacing: .6px; text-transform: uppercase;
}
.chip.vigente    { background: #12301f; color: #7ce0a3; border: 1px solid #2c6e4a; }
.chip.por-vencer { background: #3a2f10; color: var(--oro); border: 1px solid #7c6a27; }
.chip.vencida    { background: #3a1418; color: #ff8a93; border: 1px solid #7c2730; }
.chip.neutra     { background: #1d1d22; color: var(--gris-2); border: 1px solid var(--borde); }

.aviso-renovar {
  display: flex; gap: 18px; align-items: center; justify-content: space-between;
  flex-wrap: wrap; margin-bottom: 24px;
}
.aviso-renovar span { flex: 1; min-width: 240px; }

.cuenta-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 24px; }
.tarjeta-cuenta {
  background: var(--panel); border: 1px solid var(--borde); border-radius: 16px;
  padding: 26px 24px;
}
.tarjeta-cuenta h3 {
  font-family: var(--fuente-display); font-style: italic; letter-spacing: 1px;
  font-size: .95rem; color: var(--gris-2); text-transform: uppercase; margin-bottom: 12px;
}
.tarjeta-cuenta .dato-grande {
  font-family: var(--fuente-display); font-style: italic;
  font-size: 1.9rem; margin: 10px 0 6px; color: var(--blanco);
}
.tarjeta-cuenta .detalle { color: var(--gris-2); font-size: .88rem; }

.tabla-scroll-cuenta { overflow-x: auto; }
.tabla-scroll-cuenta .tabla-horarios { min-width: 620px; }

.perfil-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 980px; margin-inline: auto; }
.perfil-grid > :last-child { grid-column: 1 / -1; }
.perfil-foto { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }

@media (max-width: 900px) {
  .cuenta-grid, .perfil-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .caja-formulario { padding: 26px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .cabecera-cuenta { flex-direction: column; text-align: center; }
}