/* ============================================================
   Alquilereservar · hoja de estilos
   ============================================================ */
:root {
  /* Marca */
  --navy: #14406b;
  --navy-900: #0b2745;
  --navy-700: #123c66;
  --azul: #1d6fb8;
  --azul-600: #2a7fcc;
  --azul-claro: #eaf3fb;
  --azul-borde: #d6e6f4;
  --acento: #0ea5a5;

  /* Texto y superficies */
  --texto: #14202e;
  --texto-medio: #3d4b5c;
  --suave: #6b7a8c;
  --linea: #e8ecf2;
  --fondo: #f7f9fc;
  --fondo-alt: #f1f5f9;
  --blanco: #fff;

  /* Estados */
  --verde: #0b7f5a;
  --verde-bg: #e7f6ef;
  --ambar: #92650b;
  --ambar-bg: #fdf4e0;
  --rojo: #c02e2e;
  --rojo-bg: #fdebeb;

  /* Formas */
  --radio: 18px;
  --radio-sm: 12px;
  --radio-lg: 26px;

  /* Sombras en capas */
  --sombra-xs: 0 1px 2px rgba(11, 39, 69, .05);
  --sombra-sm: 0 1px 2px rgba(11, 39, 69, .05), 0 4px 12px rgba(11, 39, 69, .05);
  --sombra: 0 1px 3px rgba(11, 39, 69, .06), 0 10px 30px rgba(11, 39, 69, .08);
  --sombra-lg: 0 2px 8px rgba(11, 39, 69, .07), 0 24px 60px rgba(11, 39, 69, .12);

  --transicion: 220ms cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  color: var(--texto);
  background: var(--blanco);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv02', 'cv11', 'ss01';
}

img { max-width: 100%; display: block; }
a { color: var(--azul); text-decoration: none; transition: color var(--transicion); }
a:hover { color: var(--navy); }

h1, h2, h3, h4 {
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--navy-900);
  font-weight: 700;
  letter-spacing: -.025em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); letter-spacing: -.03em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1rem; }

.contenedor { width: min(1200px, 92%); margin-inline: auto; }
.centrado { text-align: center; }
.suave { color: var(--suave); }
.mini { font-size: .82rem; }
.mt0 { margin-top: 0 } .mb0 { margin-bottom: 0 }

/* Animación de entrada */
.aparece { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.22,.61,.36,1); }
.aparece.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .aparece { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------------- Cabecera ---------------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.cabecera.desplazada { border-bottom-color: var(--linea); box-shadow: var(--sombra-xs); }
.cabecera .contenedor { display: flex; align-items: center; gap: 1.4rem; height: 76px; }
.logo img { height: 38px; width: auto; }
.nav { display: flex; align-items: center; gap: .35rem; margin-left: auto; }
.nav a {
  color: var(--texto-medio); font-weight: 550; font-size: .93rem;
  padding: .5rem .85rem; border-radius: 999px; transition: var(--transicion);
}
.nav a:hover { background: var(--fondo-alt); color: var(--navy-900); }
.nav a.activo { color: var(--azul); background: var(--azul-claro); }
.nav .btn { margin-left: .4rem; }
.menu-btn {
  display: none; background: none; border: 0; font-size: 1.5rem;
  color: var(--navy); cursor: pointer; margin-left: auto; padding: .3rem .5rem;
}

.chip-noti {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 19px; height: 19px; padding: 0 6px; margin-left: 6px;
  background: var(--rojo); color: #fff; border-radius: 999px;
  font-size: .7rem; font-weight: 700; line-height: 1;
}

/* ---------------- Botones ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .74rem 1.4rem; border-radius: 999px; border: 1px solid transparent;
  background: var(--azul); color: #fff; font-weight: 600; font-size: .94rem;
  font-family: inherit; text-align: center; cursor: pointer;
  box-shadow: 0 1px 2px rgba(29, 111, 184, .2), 0 6px 16px rgba(29, 111, 184, .22);
  transition: var(--transicion);
}
.btn:hover {
  background: var(--navy); color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(11, 39, 69, .2), 0 12px 26px rgba(11, 39, 69, .26);
}
.btn:active { transform: translateY(0); }
.btn-linea {
  background: var(--blanco); color: var(--navy-900); border-color: var(--linea);
  box-shadow: var(--sombra-xs);
}
.btn-linea:hover { background: var(--blanco); color: var(--azul); border-color: var(--azul-borde); box-shadow: var(--sombra-sm); }
.btn-oscuro { background: var(--navy-900); box-shadow: 0 6px 16px rgba(11, 39, 69, .25); }
.btn-peligro { background: var(--rojo); box-shadow: 0 6px 16px rgba(192, 46, 46, .22); }
.btn-peligro:hover { background: #9e2424; }
.btn-ok { background: var(--verde); box-shadow: 0 6px 16px rgba(11, 127, 90, .22); }
.btn-ok:hover { background: #096a4b; }
/* Botón secundario sobre fondos oscuros (hero) */
.btn-claro {
  background: rgba(255, 255, 255, .12); color: #fff;
  border-color: rgba(255, 255, 255, .32);
  backdrop-filter: blur(8px); box-shadow: none;
}
.btn-claro:hover { background: rgba(255, 255, 255, .2); color: #fff; border-color: rgba(255, 255, 255, .5); }

.btn-sm { padding: .45rem .9rem; font-size: .85rem; box-shadow: none; }
.btn-sm:hover { transform: none; box-shadow: var(--sombra-xs); }
.btn-bloque { width: 100%; }
.btn[disabled] { opacity: .45; pointer-events: none; box-shadow: none; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative; overflow: hidden;
  color: #fff; padding: 6rem 0 7.5rem;
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(14, 165, 165, .38), transparent 60%),
    radial-gradient(900px 600px at 5% 110%, rgba(42, 127, 204, .45), transparent 65%),
    linear-gradient(160deg, #0b2745 0%, #123c66 55%, #17568f 100%);
}
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .13) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, #000 40%, transparent 100%);
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 16ch; }
.hero p { color: rgba(226, 238, 250, .88); font-size: 1.14rem; max-width: 54ch; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3.5rem; align-items: center; }

.hero-badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  backdrop-filter: blur(8px);
  color: #e8f2fb; font-size: .84rem; font-weight: 550;
  padding: .4rem 1rem; border-radius: 999px; margin-bottom: 1.5rem;
}
.hero-badge .punto {
  width: 7px; height: 7px; border-radius: 50%; background: #2ee6a8;
  box-shadow: 0 0 0 4px rgba(46, 230, 168, .22);
}

.hero-tarjeta {
  background: rgba(255, 255, 255, .97);
  color: var(--texto); border-radius: var(--radio-lg); padding: 1.8rem;
  box-shadow: 0 30px 70px rgba(4, 18, 34, .42);
  border: 1px solid rgba(255, 255, 255, .6);
}

/* Buscador */
.buscador { display: grid; gap: .85rem; }
.buscador .fila { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }

/* ---------------- Formularios ---------------- */
label { display: block; font-weight: 600; font-size: .85rem; color: var(--navy-900); margin-bottom: .35rem; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date],
input[type=time], input[type=tel], input[type=search], select, textarea {
  width: 100%; padding: .72rem .9rem;
  border: 1px solid var(--azul-borde); border-radius: var(--radio-sm);
  font-family: inherit; font-size: .94rem; color: var(--texto);
  background: var(--blanco); transition: var(--transicion);
}
input:hover, select:hover, textarea:hover { border-color: #bcd6ec; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--azul);
  box-shadow: 0 0 0 4px rgba(29, 111, 184, .13);
}
textarea { resize: vertical; min-height: 96px; line-height: 1.6; }
input[type=file] { font-size: .88rem; padding: .55rem .7rem; }
.campo { margin-bottom: 1.05rem; }
.rejilla { display: grid; gap: 1.05rem; }
.rejilla.c2 { grid-template-columns: repeat(2, 1fr); }
.rejilla.c3 { grid-template-columns: repeat(3, 1fr); }
.rejilla.c4 { grid-template-columns: repeat(4, 1fr); }
.check { display: flex; align-items: center; gap: .55rem; font-size: .92rem; margin-bottom: .5rem; }
.check input { width: 18px; height: 18px; margin: 0; accent-color: var(--azul); flex: none; }
.check label { margin: 0; font-weight: 500; color: var(--texto-medio); }

/* ---------------- Secciones ---------------- */
.seccion { padding: 5.5rem 0; }
.seccion.gris { background: var(--fondo); }
.seccion-cab { max-width: 660px; margin: 0 auto 3rem; text-align: center; }
.seccion-cab p { color: var(--suave); font-size: 1.06rem; }
.etiqueta-sec {
  display: inline-block; font-size: .76rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--azul); margin-bottom: .7rem;
}

/* ---------------- Tarjetas de piso ---------------- */
.pisos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.8rem; }
.piso-card {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  overflow: hidden; display: flex; flex-direction: column;
  box-shadow: var(--sombra-xs);
  transition: transform var(--transicion), box-shadow var(--transicion), border-color var(--transicion);
}
.piso-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-lg); border-color: transparent; }
.piso-card a { color: inherit; display: flex; flex-direction: column; flex: 1; }
.piso-card a:hover { color: inherit; }
.piso-foto { position: relative; aspect-ratio: 16/10; background: var(--azul-claro); overflow: hidden; }
.piso-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms cubic-bezier(.22,.61,.36,1); }
.piso-card:hover .piso-foto img { transform: scale(1.06); }
.piso-foto .sin-foto { display: grid; place-content: center; height: 100%; color: var(--azul); opacity: .35; font-size: 2.6rem; }
.piso-precio {
  position: absolute; left: 14px; bottom: 14px;
  background: rgba(11, 39, 69, .82);
  backdrop-filter: blur(10px);
  color: #fff; padding: .4rem .9rem; border-radius: 999px;
  font-weight: 700; font-size: 1rem; letter-spacing: -.01em;
}
.piso-precio span { font-weight: 500; font-size: .78rem; opacity: .75; }
.piso-cuerpo { padding: 1.25rem 1.35rem 1.4rem; display: flex; flex-direction: column; flex: 1; }
.piso-cuerpo h3 { margin-bottom: .3rem; font-size: 1.08rem; line-height: 1.3; }
.piso-ubi { color: var(--suave); font-size: .89rem; margin-bottom: 1rem; }
.piso-datos {
  display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin-top: auto; padding-top: 1rem;
  border-top: 1px solid var(--linea); color: var(--suave); font-size: .86rem;
}
.piso-datos b { color: var(--navy-900); font-weight: 650; }

.pastilla {
  display: inline-block; padding: .25rem .7rem; border-radius: 999px;
  font-size: .74rem; font-weight: 650; letter-spacing: .01em;
  background: var(--azul-claro); color: var(--navy);
}
.pastilla.verde { background: var(--verde-bg); color: var(--verde); }
.pastilla.ambar { background: var(--ambar-bg); color: var(--ambar); }
.pastilla.roja { background: var(--rojo-bg); color: var(--rojo); }
.pastilla.gris { background: var(--fondo-alt); color: var(--suave); }
.pastilla-foto {
  position: absolute; right: 14px; top: 14px;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px);
  box-shadow: var(--sombra-xs);
}

/* ---------------- Estadísticas ---------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.stats > div {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.6rem 1.2rem; text-align: center; box-shadow: var(--sombra-xs);
  transition: var(--transicion);
}
.stats > div:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.stat-num {
  font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1;
  letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--navy) 0%, var(--azul) 55%, var(--acento) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-txt { color: var(--suave); font-size: .92rem; margin-top: .5rem; }

/* ---------------- Pasos ---------------- */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem; counter-reset: paso; }
.paso { position: relative; padding-left: 3.9rem; }
.paso::before {
  counter-increment: paso; content: counter(paso);
  position: absolute; left: 0; top: -2px; width: 2.8rem; height: 2.8rem;
  display: grid; place-content: center; border-radius: 16px;
  background: linear-gradient(135deg, var(--azul-claro), #dcecfa);
  color: var(--azul); font-weight: 800; font-size: 1.05rem;
  box-shadow: inset 0 0 0 1px rgba(29, 111, 184, .12);
}

/* ---------------- Reseñas ---------------- */
.resenas { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.resena {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.6rem; box-shadow: var(--sombra-xs); transition: var(--transicion);
  display: flex; flex-direction: column;
}
.resena:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.estrellas { color: #f0a92b; letter-spacing: 2px; font-size: .95rem; margin-bottom: .7rem; }
.resena-txt { font-size: .96rem; color: var(--texto-medio); flex: 1; }
.resena-firma { display: flex; align-items: center; gap: .8rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--linea); }
.avatar {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, var(--navy), var(--azul));
  color: #fff; display: grid; place-content: center; font-weight: 700; font-size: 1rem;
}

/* ---------------- Avisos ---------------- */
.aviso {
  padding: .95rem 1.15rem; border-radius: var(--radio-sm); margin-bottom: 1.3rem;
  font-size: .93rem; border: 1px solid; display: flex; gap: .65rem; align-items: flex-start;
}
.aviso.ok { background: var(--verde-bg); border-color: #c2e8d7; color: #075c42; }
.aviso.error { background: var(--rojo-bg); border-color: #f4cccc; color: #8d1f1f; }
.aviso.info { background: var(--azul-claro); border-color: var(--azul-borde); color: var(--navy); }
.aviso.warn { background: var(--ambar-bg); border-color: #f0dcae; color: #6d4a05; }

/* ---------------- Pie ---------------- */
.pie {
  background: var(--navy-900); color: #a9bed3; padding: 4rem 0 1.6rem;
  background-image: radial-gradient(800px 300px at 15% 0%, rgba(29, 111, 184, .28), transparent 70%);
}
.pie a { color: #cfe0f0; }
.pie a:hover { color: #fff; }
.pie h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 1rem; }
.pie-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.8rem; }
.pie-grid ul { list-style: none; padding: 0; margin: 0; }
.pie-grid li { margin-bottom: .55rem; font-size: .91rem; }
.titulo-logo { line-height: 1; margin-bottom: 1.2rem; }
.titulo-logo img { height: 54px; width: auto; }

.pie-logo { background: #fff; padding: .6rem .85rem; border-radius: var(--radio-sm); display: inline-block; margin-bottom: 1.1rem; }
.pie-logo img { height: 32px; }
.pie-abajo {
  border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 3rem; padding-top: 1.4rem;
  display: flex; justify-content: space-between; gap: 1rem; font-size: .84rem; flex-wrap: wrap;
}

/* ---------------- Ficha de piso ---------------- */
.galeria { display: grid; grid-template-columns: 2fr 1fr; gap: .7rem; border-radius: var(--radio); overflow: hidden; }
.galeria .principal { aspect-ratio: 4/3; }
.galeria .laterales { display: grid; grid-template-rows: 1fr 1fr; gap: .7rem; }
.galeria img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: opacity var(--transicion); }
.galeria img:hover { opacity: .92; }
.galeria .hueco { background: var(--azul-claro); display: grid; place-content: center; color: var(--azul); }

.ficha-grid { display: grid; grid-template-columns: 1fr 390px; gap: 3rem; align-items: start; }
.panel {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.7rem; box-shadow: var(--sombra-xs);
}
.panel + .panel { margin-top: 1.6rem; }
.panel-sticky { position: sticky; top: 96px; box-shadow: var(--sombra); }

.tabla-datos { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tabla-datos td { padding: .6rem 0; border-bottom: 1px solid var(--linea); }
.tabla-datos td:first-child { color: var(--suave); width: 45%; }
.tabla-datos td:last-child { font-weight: 600; text-align: right; }
.tabla-datos tr:last-child td { border-bottom: 0; }

/* Agenda de visitas */
.dias { display: flex; gap: .6rem; overflow-x: auto; padding-bottom: .6rem; margin-bottom: 1.1rem; }
.dia-btn {
  flex: none; padding: .65rem 1.1rem; border: 1px solid var(--azul-borde); border-radius: 999px;
  background: var(--blanco); cursor: pointer; font-family: inherit; font-size: .88rem;
  font-weight: 600; color: var(--navy); white-space: nowrap; transition: var(--transicion);
}
.dia-btn:hover { border-color: var(--azul); }
.dia-btn.activo { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }
.horas { display: grid; grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); gap: .55rem; }
.hora-btn {
  padding: .55rem 0; border: 1px solid var(--azul-borde); border-radius: 10px;
  background: var(--blanco); font-family: inherit; font-size: .89rem; font-weight: 600;
  color: var(--navy); cursor: pointer; transition: var(--transicion);
}
.hora-btn:hover { border-color: var(--azul); background: var(--azul-claro); transform: translateY(-1px); }
.hora-btn.sel { background: var(--azul); color: #fff; border-color: var(--azul); box-shadow: 0 4px 12px rgba(29,111,184,.3); }
.hora-btn[disabled] { background: var(--fondo-alt); color: #adb8c4; border-color: var(--linea); cursor: not-allowed; text-decoration: line-through; }

/* ---------------- Firma ---------------- */
.firma-caja { border: 2px dashed var(--azul-borde); border-radius: var(--radio-sm); background: #fcfdff; position: relative; transition: var(--transicion); }
.firma-caja:hover { border-color: var(--azul); }
.firma-caja canvas { width: 100%; height: 190px; display: block; touch-action: none; cursor: crosshair; }
.firma-pista { position: absolute; inset: auto 0 14px; text-align: center; color: #a3b3c4; font-size: .85rem; pointer-events: none; }
.firma-caja.firmada .firma-pista { display: none; }
.firma-vista { border: 1px solid var(--linea); border-radius: var(--radio-sm); background: #fff; padding: .6rem; }
.firma-vista img { max-height: 110px; margin-inline: auto; }

/* ---------------- Tablas ---------------- */
.tabla-wrap { overflow-x: auto; border: 1px solid var(--linea); border-radius: var(--radio); background: var(--blanco); }
table.tabla { width: 100%; border-collapse: collapse; font-size: .91rem; }
table.tabla th {
  text-align: left; padding: .85rem 1.1rem; background: var(--fondo);
  color: var(--suave); font-weight: 650; font-size: .76rem;
  text-transform: uppercase; letter-spacing: .07em;
  border-bottom: 1px solid var(--linea); white-space: nowrap;
}
table.tabla td { padding: .85rem 1.1rem; border-bottom: 1px solid var(--linea); vertical-align: middle; }
table.tabla tr:last-child td { border-bottom: 0; }
table.tabla tbody tr { transition: background var(--transicion); }
table.tabla tbody tr:hover { background: var(--fondo); }
.acciones-fila { display: flex; gap: .45rem; flex-wrap: wrap; align-items: center; }
.vacio { padding: 3.5rem 1rem; text-align: center; color: var(--suave); }

/* ---------------- Layout admin ---------------- */
.admin-wrap { display: grid; grid-template-columns: 258px 1fr; min-height: 100vh; }
.admin-nav {
  background: var(--navy-900); color: #b6c8da; padding: 1.3rem 0;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  background-image: radial-gradient(500px 240px at 0% 0%, rgba(29, 111, 184, .3), transparent 70%);
}
.admin-nav::-webkit-scrollbar { width: 6px; }
.admin-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); border-radius: 3px; }
.admin-nav .marca { padding: 0 1.3rem 1.2rem; border-bottom: 1px solid rgba(255, 255, 255, .08); margin-bottom: 1rem; }
.admin-nav .marca img { height: 30px; background: #fff; padding: 5px 9px; border-radius: 9px; }
.admin-nav a {
  display: flex; align-items: center; gap: .75rem; padding: .62rem 1.3rem;
  color: #b6c8da; font-size: .92rem; font-weight: 500;
  border-left: 3px solid transparent; transition: var(--transicion);
}
.admin-nav a svg { width: 17px; height: 17px; flex: none; opacity: .8; }
.admin-nav a:hover { background: rgba(255, 255, 255, .05); color: #fff; }
.admin-nav a:hover svg { opacity: 1; }
.admin-nav a.activo {
  background: linear-gradient(90deg, rgba(29, 111, 184, .32), transparent);
  color: #fff; border-left-color: var(--azul); font-weight: 600;
}
.admin-nav a.activo svg { opacity: 1; }
.admin-nav .grupo {
  padding: 1.3rem 1.3rem .4rem; font-size: .68rem; text-transform: uppercase;
  letter-spacing: .13em; color: #64839f; font-weight: 650;
}
.admin-main { background: var(--fondo); padding: 2rem 2.2rem 4rem; min-width: 0; }
.admin-cab { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.8rem; }
.admin-cab h1 { font-size: 1.75rem; margin: 0; }
.admin-cab .der { margin-left: auto; display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.2rem; margin-bottom: 1.9rem; }
.kpi {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.25rem 1.35rem; box-shadow: var(--sombra-xs); transition: var(--transicion);
}
.kpi:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.kpi .val { font-size: 1.85rem; font-weight: 800; color: var(--navy-900); line-height: 1.1; letter-spacing: -.03em; }
.kpi .lab { color: var(--suave); font-size: .85rem; margin-top: .35rem; }
.kpi.acento {
  border: 0; color: #fff;
  background:
    radial-gradient(400px 200px at 100% 0%, rgba(14, 165, 165, .5), transparent 70%),
    linear-gradient(135deg, var(--navy-900), var(--azul));
  box-shadow: 0 10px 28px rgba(11, 39, 69, .3);
}
.kpi.acento .val, .kpi.acento .lab { color: #fff; }
.kpi.acento .lab { opacity: .85; }

.tarjetas-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; align-items: start; }
.bloque { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra-xs); }
.bloque > h3 {
  margin: 0; padding: 1.1rem 1.35rem; border-bottom: 1px solid var(--linea);
  font-size: .98rem; display: flex; align-items: center; gap: .6rem;
}
.bloque > h3 .der { margin-left: auto; font-size: .85rem; font-weight: 500; }
.bloque-cuerpo { padding: 1.35rem; }

.tabs { display: flex; gap: .3rem; border-bottom: 1px solid var(--linea); margin-bottom: 1.7rem; flex-wrap: wrap; }
.tab {
  padding: .75rem 1.15rem; border: 0; background: none; font-family: inherit;
  font-size: .93rem; font-weight: 600; color: var(--suave); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: var(--transicion);
  border-radius: 8px 8px 0 0;
}
.tab:hover { color: var(--navy-900); background: var(--fondo); }
.tab.activo { color: var(--azul); border-bottom-color: var(--azul); background: none; }

.fotos-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 1rem; }
.foto-admin { position: relative; border-radius: var(--radio-sm); overflow: hidden; border: 1px solid var(--linea); }
.foto-admin img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.foto-admin .sobre {
  position: absolute; inset: auto 0 0;
  background: linear-gradient(transparent, rgba(11, 39, 69, .88));
  padding: .5rem; display: flex; gap: .35rem; justify-content: center;
  opacity: 0; transition: var(--transicion);
}
.foto-admin:hover .sobre { opacity: 1; }
.foto-admin .sobre button { font-size: .75rem; padding: .28rem .6rem; }

/* El documento del contrato tiene su propia hoja: public/css/contrato.css */

/* ---------------- Responsive ---------------- */
@media (max-width: 980px) {
  .hero-grid, .ficha-grid, .tarjetas-2, .pie-grid { grid-template-columns: 1fr; }
  .hero { padding: 4rem 0 5rem; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .pasos { grid-template-columns: 1fr; gap: 1.6rem; }
  .panel-sticky { position: static; }
  .admin-wrap { grid-template-columns: 1fr; }
  .admin-nav { position: static; height: auto; padding: .8rem 0; }
  .admin-nav a { display: inline-flex; border-left: 0; border-bottom: 2px solid transparent; padding: .5rem .9rem; }
  .admin-nav a.activo { border-left: 0; border-bottom-color: var(--azul); background: rgba(255,255,255,.07); }
  .admin-nav .grupo { display: none; }
  .admin-main { padding: 1.3rem; }
  .seccion { padding: 3.5rem 0; }
}

@media (max-width: 720px) {
  .nav {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: .6rem 0 1rem; border-bottom: 1px solid var(--linea); box-shadow: var(--sombra);
  }
  .nav.abierto { display: flex; }
  .nav a { padding: .85rem 6%; border-radius: 0; }
  .nav .btn { margin: .6rem 6%; }
  .menu-btn { display: block; }
  .rejilla.c2, .rejilla.c3, .rejilla.c4, .buscador .fila { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: 1fr; }
  .galeria .laterales { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
  .hero-tarjeta { padding: 1.3rem; }
  .panel { padding: 1.3rem; }
}

/* ============================================================
   Bloques de seguridad y confianza (parte pública)
   ============================================================ */

/* ---- Sellos de confianza bajo el hero ---- */
.sellos {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem 1.6rem;
  padding: 1.3rem 1.5rem; margin-top: 2.5rem;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radio);
  backdrop-filter: blur(10px);
}
.sello-item {
  display: inline-flex; align-items: center; gap: .5rem;
  color: rgba(226, 238, 250, .9); font-size: .84rem; font-weight: 550;
}
.sello-item svg { width: 17px; height: 17px; color: #2ee6a8; flex: none; }

/* ---- Caja de icono ---- */
.icono-caja {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-content: center; margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--azul-claro), #dcecfa);
  color: var(--azul);
  box-shadow: inset 0 0 0 1px rgba(29, 111, 184, .12);
}
.icono-caja svg { width: 23px; height: 23px; }
.icono-caja.verde { background: linear-gradient(135deg, #e3f6ee, #d3f0e3); color: var(--verde); box-shadow: inset 0 0 0 1px rgba(11,127,90,.14); }
.icono-caja.ambar { background: linear-gradient(135deg, #fdf3df, #f9e9c8); color: var(--ambar); box-shadow: inset 0 0 0 1px rgba(146,101,11,.14); }
.icono-caja.claro { background: rgba(255, 255, 255, .1); color: #7ee6c0; box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }

/* ---- Sección oscura destacada ---- */
.seccion-oscura {
  position: relative; overflow: hidden; color: #fff; padding: 5rem 0;
  background:
    radial-gradient(900px 420px at 80% 0%, rgba(14, 165, 165, .3), transparent 62%),
    linear-gradient(160deg, #0b2745 0%, #10355a 60%, #143f6c 100%);
}
.seccion-oscura::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, .1) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 35%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 35%, transparent 100%);
}
.seccion-oscura > * { position: relative; z-index: 1; }
.seccion-oscura h2, .seccion-oscura h3 { color: #fff; }
.seccion-oscura p { color: rgba(220, 234, 248, .82); }
.seccion-oscura .etiqueta-sec { color: #4fd6b0; }

.tarjeta-oscura {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radio); padding: 1.7rem;
  backdrop-filter: blur(8px); transition: var(--transicion);
}
.tarjeta-oscura:hover { background: rgba(255, 255, 255, .1); transform: translateY(-4px); }
.tarjeta-oscura h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.tarjeta-oscura p { font-size: .93rem; margin: 0; }

/* ---- Rejilla tipo bento ---- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.bento > * { margin: 0; }
.bento .ancho2 { grid-column: span 2; }

/* ---- Documento simulado del hero ---- */
.doc-mock {
  background: #fff; border-radius: var(--radio-lg); padding: 1.5rem;
  box-shadow: 0 30px 70px rgba(4, 18, 34, .45);
  border: 1px solid rgba(255, 255, 255, .5);
  color: var(--texto);
}
.doc-mock .doc-mock-cab {
  display: flex; align-items: center; gap: .6rem;
  padding-bottom: .9rem; margin-bottom: 1rem; border-bottom: 1px solid var(--linea);
}
.doc-mock .doc-mock-cab .tit { font-weight: 700; font-size: .95rem; color: var(--navy-900); letter-spacing: -.01em; }
.doc-mock .doc-mock-cab .ref { margin-left: auto; font-size: .72rem; color: var(--suave); font-family: ui-monospace, Consolas, monospace; }
.doc-mock ul { list-style: none; margin: 0; padding: 0; }
.doc-mock li {
  display: flex; align-items: flex-start; gap: .6rem;
  padding: .52rem 0; font-size: .89rem; color: var(--texto-medio);
  border-bottom: 1px dashed var(--linea);
}
.doc-mock li:last-child { border-bottom: 0; }
.doc-mock li svg { width: 17px; height: 17px; color: var(--verde); flex: none; margin-top: 1px; }
.doc-mock .sello-firmado {
  display: flex; align-items: center; gap: .6rem; margin-top: 1.1rem;
  padding: .7rem .9rem; border-radius: var(--radio-sm);
  background: var(--verde-bg); border: 1px solid #c2e8d7; color: #075c42;
  font-size: .84rem; font-weight: 600;
}
.doc-mock .sello-firmado svg { width: 19px; height: 19px; flex: none; }

/* ---- Comparativa antes / después ---- */
.comparativa { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.comparativa > div { border-radius: var(--radio); padding: 1.6rem; border: 1px solid; }
.comparativa .malo { background: #fdf6f6; border-color: #f2d4d4; }
.comparativa .bueno { background: #f2fbf7; border-color: #c6e9d8; }
.comparativa h3 { display: flex; align-items: center; gap: .55rem; font-size: 1.02rem; margin-bottom: 1rem; }
.comparativa .malo h3 { color: #932626; }
.comparativa .bueno h3 { color: #07684a; }
.comparativa ul { list-style: none; margin: 0; padding: 0; }
.comparativa li {
  display: flex; align-items: flex-start; gap: .6rem;
  padding: .5rem 0; font-size: .93rem; color: var(--texto-medio);
}
.comparativa li::before { font-weight: 700; flex: none; line-height: 1.5; }
.comparativa .malo li::before { content: '✕'; color: #c04a4a; }
.comparativa .bueno li::before { content: '✓'; color: var(--verde); }

/* ---- Pasos numerados grandes ---- */
.pasos-num { display: grid; gap: 1.3rem; counter-reset: pn; }
.pasos-num > div {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.4rem 1.5rem; box-shadow: var(--sombra-xs); transition: var(--transicion);
}
.pasos-num > div:hover { box-shadow: var(--sombra); transform: translateX(3px); }
.pasos-num > div::before {
  counter-increment: pn; content: counter(pn, decimal-leading-zero);
  font-size: 1.5rem; font-weight: 800; line-height: 1;
  letter-spacing: -.04em; flex: none; min-width: 2.4rem;
  background: linear-gradient(135deg, var(--azul), var(--acento));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pasos-num h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.pasos-num p { margin: 0; font-size: .94rem; color: var(--suave); }

@media (max-width: 980px) {
  .bento, .comparativa { grid-template-columns: 1fr; }
  .bento .ancho2 { grid-column: span 1; }
  .seccion-oscura { padding: 3.5rem 0; }
}

/* Iconos sueltos dentro de texto y botones */
.icono-doc { width: 20px; height: 20px; color: var(--azul); flex: none; }
.icono-inline { width: 19px; height: 19px; flex: none; }
.btn svg { width: 17px; height: 17px; flex: none; }