/* Iberika Partner · la página pública «Hazte colaborador». Usa los tokens de partner.css; el hero tiene profundidad propia
   (degradados en capas) y se ve bien también sin la ilustración. */

body.landing { background-attachment: scroll; overflow-x: hidden; }
.landing .boton.grande { min-height: 50px; padding: 0 24px; font-size: 16px; border-radius: 13px; }
.landing .boton .ico { width: 18px; height: 18px; }
.l-antetitulo { margin: 0 0 10px; font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--cobre); }

/* ---------- Cabecera ---------- */
.l-cabecera { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 22px; padding: 12px clamp(16px, 4vw, 48px);
  background: color-mix(in srgb, var(--fondo) 78%, transparent); backdrop-filter: blur(14px) saturate(1.2); border-bottom: 1px solid color-mix(in srgb, var(--linea) 70%, transparent); }
.l-cabecera .marca { padding: 0; }
.l-cabecera nav { display: flex; gap: 4px; flex: 1; justify-content: center; }
.l-cabecera nav a { padding: 8px 12px; border-radius: 9px; color: var(--texto-2); text-decoration: none; font-weight: 500; font-size: 14.5px; }
.l-cabecera nav a:hover { background: var(--fondo-2); color: var(--texto); }
.l-cabecera-acciones { display: flex; gap: 8px; }

/* ---------- Hero ---------- */
.l-hero { position: relative; isolation: isolate; overflow: hidden; min-height: min(760px, 92vh); display: flex; align-items: center;
  padding: clamp(56px, 9vw, 120px) clamp(16px, 6vw, 88px); color: #f4efe8;
  background:
    radial-gradient(60% 70% at 85% 25%, rgba(233, 146, 92, .38), transparent 62%),
    radial-gradient(50% 60% at 70% 90%, rgba(47, 159, 176, .32), transparent 65%),
    radial-gradient(40% 50% at 10% 10%, rgba(255, 255, 255, .06), transparent 70%),
    linear-gradient(160deg, #1b1f24 0%, #20262d 45%, #14181c 100%); }
.l-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .35;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(70% 80% at 70% 40%, #000, transparent 75%); }
.l-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 140px; z-index: -1; background: linear-gradient(transparent, var(--fondo)); }
.l-hero-fondo { position: absolute; inset: 0; z-index: -2; }
.l-hero-fondo picture, .l-hero-fondo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.l-hero-fondo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 24, 28, .92) 0%, rgba(20, 24, 28, .7) 42%, rgba(20, 24, 28, .05) 80%); }
.l-hero-texto { position: relative; max-width: 690px; }
.l-hero .l-antetitulo { color: #f3b48a; }
.l-hero h1 { font: 400 clamp(42px, 6.4vw, 82px)/1 var(--serif); letter-spacing: -.015em; margin: 0 0 22px; text-shadow: 0 2px 30px rgba(0, 0, 0, .35); }
.l-hero h1 em { color: #f3b48a; font-style: italic; }
.l-entrada { font-size: clamp(16.5px, 1.5vw, 19px); line-height: 1.6; color: #d9d3cb; max-width: 60ch; margin-bottom: 28px; }
.l-hero-botones { display: flex; gap: 12px; flex-wrap: wrap; }
.l-hero .boton:not(.primario) { background: rgba(255, 255, 255, .08); color: #f4efe8; border-color: rgba(255, 255, 255, .22); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12); }
.l-hero .boton:not(.primario):hover { background: rgba(255, 255, 255, .14); }
.l-sellos { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 38px 0 0; padding: 0; }
.l-sellos li { display: flex; flex-direction: column; padding: 12px 16px; border-radius: 14px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(8px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 10px 30px -12px rgba(0, 0, 0, .5); }
.l-sellos b { font-size: 20px; font-feature-settings: "tnum"; } .l-sellos span { font-size: 13px; color: #c3bcb3; }

/* ---------- Secciones ---------- */
.l-seccion { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: clamp(56px, 8vw, 104px) clamp(16px, 4vw, 40px) 0; }
.l-seccion > h2 { font: 400 clamp(32px, 4.4vw, 52px)/1.06 var(--serif); margin: 0 0 30px; max-width: 22ch; }
.l-seccion > h2 em { color: var(--cobre); }
.l-tarjetas { display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.l-tarjeta { position: relative; padding: 22px; border-radius: 20px; background: linear-gradient(170deg, var(--papel), var(--papel-2)); border: 1px solid var(--linea);
  box-shadow: var(--sombra-2), var(--brillo); overflow: hidden; transition: transform .2s, box-shadow .2s; }
.l-tarjeta:hover { transform: translateY(-3px); box-shadow: var(--sombra-3), var(--brillo); }
.l-tarjeta::before { content: ""; position: absolute; inset: -40% -40% auto auto; width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--cobre) 14%, transparent), transparent 70%); }
.l-tarjeta:nth-child(even)::before { background: radial-gradient(circle, color-mix(in srgb, var(--teal) 16%, transparent), transparent 70%); }
.l-ilustracion { position: relative; height: 112px; margin-bottom: 8px; display: flex; align-items: flex-end; }
.l-ilustracion:empty { height: 52px; }
.l-ilustracion:empty::before { content: ""; width: 48px; height: 48px; border-radius: 14px; background: linear-gradient(145deg, var(--cobre-claro), var(--cobre));
  box-shadow: 0 10px 22px -8px color-mix(in srgb, var(--cobre) 70%, transparent), inset 0 1px 0 rgba(255, 255, 255, .35); }
.l-tarjeta:nth-child(even) .l-ilustracion:empty::before { background: linear-gradient(145deg, var(--teal-claro), var(--teal)); }
.l-ilustracion img { width: 112px; height: 112px; object-fit: contain; filter: drop-shadow(0 16px 20px rgba(40, 24, 10, .22)); }
.l-tarjeta h3 { position: relative; font-size: 17.5px; margin: 6px 0 8px; }
.l-tarjeta p { position: relative; color: var(--texto-2); font-size: 14.5px; line-height: 1.6; margin: 0; }
.l-portal { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 24px; align-items: center; margin-top: 18px; padding: 26px 28px; border-radius: 20px;
  background: linear-gradient(120deg, var(--teal-suave), color-mix(in srgb, var(--teal-suave) 30%, var(--papel))); border: 1px solid color-mix(in srgb, var(--teal) 25%, var(--linea)); }
.l-portal h3 { font: 400 28px/1.1 var(--serif); margin: 0 0 8px; } .l-portal p { margin: 0; color: var(--texto-2); }
.l-portal ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.l-portal li { display: flex; gap: 10px; align-items: center; font-weight: 500; } .l-portal li .ico { color: var(--teal); }

.l-pasos { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: paso; }
.l-pasos li { position: relative; counter-increment: paso; padding: 58px 20px 22px; border-radius: 18px; background: var(--papel); border: 1px solid var(--linea); box-shadow: var(--sombra-1), var(--brillo); }
.l-pasos li::before { content: counter(paso); position: absolute; top: 16px; left: 20px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  font: 600 15px var(--fuente); color: #fff; background: linear-gradient(145deg, #d77538, #a84c1a); box-shadow: 0 6px 14px -6px rgba(181, 84, 31, .8); }
.l-pasos li:not(:last-child)::after { content: ""; position: absolute; top: 32px; left: 62px; right: -8px; height: 2px; background: repeating-linear-gradient(90deg, var(--linea-2) 0 6px, transparent 6px 12px); }
.l-pasos b { display: block; font-size: 17px; margin-bottom: 6px; } .l-pasos span { color: var(--texto-2); font-size: 14.5px; line-height: 1.55; }

.l-nota { color: var(--texto-3); font-size: 14px; max-width: 70ch; }
.l-ejemplos { display: grid; gap: 16px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 6px 0 18px; }
.l-ejemplo { padding: 22px; border-radius: 18px; background: var(--papel); border: 1px solid var(--linea); box-shadow: var(--sombra-2), var(--brillo); }
.l-ejemplo h3 { font-size: 16.5px; margin-bottom: 2px; }
.l-ejemplo dl { margin: 14px 0 0; display: grid; gap: 8px; }
.l-ejemplo dl div { display: flex; justify-content: space-between; gap: 10px; font-size: 14.5px; }
.l-ejemplo dt { color: var(--texto-2); } .l-ejemplo dd { margin: 0; font-weight: 600; font-feature-settings: "tnum"; }
.l-ejemplo .total { padding-top: 10px; border-top: 1px dashed var(--linea-2); font-size: 16px; } .l-ejemplo .total dd { color: var(--cobre); }
.l-escenarios { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.l-escenario { position: relative; overflow: hidden; padding: 28px; border-radius: 22px; color: #f4efe8; box-shadow: var(--sombra-3);
  background: radial-gradient(80% 120% at 100% 0%, rgba(243, 180, 138, .4), transparent 60%), linear-gradient(150deg, #c8602a, #8f3f14); }
.l-escenario.teal { background: radial-gradient(80% 120% at 100% 0%, rgba(127, 216, 227, .35), transparent 60%), linear-gradient(150deg, #23909f, #165d68); }
.l-escenario::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255, 255, 255, .12), transparent 40%); pointer-events: none; }
.l-escenario .l-antetitulo { color: rgba(255, 255, 255, .8); }
.l-grande { font: 600 clamp(38px, 5vw, 56px)/1 var(--fuente); letter-spacing: -.03em; margin: 0 0 12px; font-feature-settings: "tnum"; }
.l-grande small { font-size: .4em; font-weight: 500; opacity: .85; margin-left: 4px; }
.l-escenario p:last-child { margin: 0; color: rgba(255, 255, 255, .9); line-height: 1.55; }
.l-reglas { margin-top: 18px; padding: 4px 20px; border-radius: 16px; background: var(--papel); border: 1px solid var(--linea); }
.l-reglas summary { cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--teal); }
.l-reglas .tabla-envoltura { padding-bottom: 14px; }

.l-faq { display: grid; gap: 10px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.l-faq details { padding: 4px 20px; border-radius: 14px; background: var(--papel); border: 1px solid var(--linea); box-shadow: var(--sombra-1); }
.l-faq details[open] { box-shadow: var(--sombra-2); border-color: var(--linea-2); }
.l-faq summary { cursor: pointer; padding: 14px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.l-faq summary::-webkit-details-marker { display: none; }
.l-faq summary::after { content: "+"; color: var(--cobre); font-size: 20px; line-height: 1; transition: transform .2s; }
.l-faq details[open] summary::after { transform: rotate(45deg); }
.l-faq p { color: var(--texto-2); line-height: 1.6; margin: 0 0 14px; }

.l-final { position: relative; z-index: 2; max-width: 1100px; margin: clamp(56px, 8vw, 96px) auto 0; padding: clamp(40px, 6vw, 64px) 24px; text-align: center; border-radius: 28px;
  color: #f4efe8; overflow: hidden; width: calc(100% - 32px);
  background: radial-gradient(60% 90% at 20% 0%, rgba(233, 146, 92, .4), transparent 60%), radial-gradient(60% 90% at 90% 100%, rgba(47, 159, 176, .35), transparent 60%), #1d2126;
  box-shadow: var(--sombra-3); }
.l-final h2 { font: 400 clamp(36px, 5vw, 58px)/1 var(--serif); margin: 0 0 10px; }
.l-final p { color: #d1cbc3; margin-bottom: 24px; font-size: 17px; }
.l-pie { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: center; padding: 40px 16px 48px; font-size: 13.5px; color: var(--texto-3); text-align: center; }
.l-pie a { color: var(--texto-2); }

@media (max-width: 1060px) {
  .l-tarjetas, .l-pasos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .l-pasos li::after { display: none; }
  .l-ejemplos { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .l-cabecera { gap: 10px; padding: 10px 16px; }
  .l-cabecera nav { display: none; }
  .l-cabecera .marca span { display: none; }
  .l-cabecera-acciones { margin-left: auto; }
  .l-cabecera-acciones .boton { padding: 0 12px; font-size: 13.5px; }
  .l-hero { min-height: 0; padding: 48px 16px 72px; }
  .l-hero-fondo::after { background: linear-gradient(180deg, rgba(20, 24, 28, .55), rgba(20, 24, 28, .92) 60%); }
  .l-hero-botones .boton { flex: 1 1 100%; }
  .l-sellos li { flex: 1 1 calc(50% - 10px); }
  .l-tarjetas, .l-pasos, .l-escenarios, .l-faq, .l-portal { grid-template-columns: 1fr; }
  .l-portal { padding: 22px 18px; }
  .l-escenario { padding: 22px; }
}