/* Demo RAVEN Selection · identidad: azul Prusia #315368, negro, blanco, gris #898B8E.
   Tipografías de la marca: Anton (titulares), Poppins (texto), Alice (acentos). */
:root {
  --r-prusia: #315368; --r-prusia-hondo: #243E4E; --r-gris: #898B8E; --r-papel: #F4F5F6;
  --r-fondo: #fff; --r-texto: #000; --r-suave: #5D6166; --r-linea: rgba(0,0,0,.12);
  --r-max: 1360px; --r-g: clamp(16px, 4vw, 56px); --r-ease: cubic-bezier(.16,1,.3,1);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--r-fondo); color: var(--r-texto); font: 400 16px/1.65 "Poppins", "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--r-prusia); outline-offset: 3px; }
.r-c { width: 100%; max-width: var(--r-max); margin: 0 auto; padding: 0 var(--r-g); }
.r-oscuro { --r-fondo: #000; --r-texto: #fff; --r-suave: #A9ABAE; --r-linea: rgba(255,255,255,.16); background: #000; color: #fff; }
.r-prusia { --r-fondo: var(--r-prusia); --r-texto: #fff; --r-suave: rgba(255,255,255,.78); --r-linea: rgba(255,255,255,.22); background: var(--r-prusia); color: #fff; }
.r-papel { background: var(--r-papel); }
.r-sec { padding: clamp(80px, 11vw, 168px) 0; }
.r-display { font-family: "Anton", Impact, sans-serif; font-weight: 400; text-transform: uppercase; line-height: .92; letter-spacing: .005em; }
.r-d1 { font-size: clamp(3.2rem, 1.4rem + 8vw, 9.6rem); }
.r-d2 { font-size: clamp(2.4rem, 1.4rem + 4.2vw, 5.6rem); }
.r-d3 { font-size: clamp(1.8rem, 1.2rem + 2.2vw, 3.2rem); }
.r-serif { font-family: "Alice", Georgia, serif; }
.r-lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.4rem); line-height: 1.55; color: var(--r-suave); max-width: 58ch; }
.r-eti { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .18em; color: var(--r-suave); display: inline-flex; gap: 10px; align-items: center; }
.r-eti::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.r-acento { color: var(--r-prusia); }
.r-prusia .r-acento, .r-oscuro .r-acento { color: #fff; font-style: normal; }
.r-btn { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 26px; border: 1px solid var(--r-texto); background: var(--r-texto); color: var(--r-fondo); text-decoration: none; font-weight: 500; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; transition: background .3s, color .3s; cursor: pointer; font-family: inherit; }
.r-btn:hover { background: var(--r-prusia); border-color: var(--r-prusia); color: #fff; }
.r-btn--linea { background: transparent; color: var(--r-texto); }
.r-btn--linea:hover { background: var(--r-texto); color: var(--r-fondo); border-color: var(--r-texto); }
.r-prusia .r-btn:hover, .r-oscuro .r-btn:hover { background: #fff; color: #000; border-color: #fff; }
.r-fila { display: flex; flex-wrap: wrap; gap: 12px; }

/* Logo */
.r-logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--r-prusia); }
.r-logo__iso { width: 40px; height: 37px; fill: currentColor; }
.r-logo__txt { display: grid; gap: 4px; }
.r-logo__palabra { width: 132px; height: 21px; fill: currentColor; }
.r-logo__desc { width: 92px; height: 8px; fill: currentColor; opacity: .85; }
.r-oscuro .r-logo, .r-prusia .r-logo { color: #fff; }

/* Cabecera */
.r-cab { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--r-linea); }
.r-cab .r-c { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 80px; }
.r-nav { display: flex; align-items: center; gap: 28px; }
.r-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.r-nav a:not(.r-btn) { text-decoration: none; font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--r-suave); padding: 6px 0; border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.r-nav a:not(.r-btn):hover, .r-nav a[aria-current="page"] { color: #000; border-color: var(--r-prusia); }
.r-nav .r-btn { min-height: 44px; padding: 0 20px; font-size: 12px; }
.r-menu { display: none; width: 46px; height: 46px; border: 1px solid var(--r-linea); background: none; align-items: center; justify-content: center; cursor: pointer; }
.r-menu span, .r-menu span::before, .r-menu span::after { display: block; width: 20px; height: 1.5px; background: #000; position: relative; transition: transform .3s; }
.r-menu span::before, .r-menu span::after { content: ""; position: absolute; left: 0; }
.r-menu span::before { top: -6px; } .r-menu span::after { top: 6px; }
.r-menu[aria-expanded="true"] span { background: transparent; }
.r-menu[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.r-menu[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* Héroe */
.r-heroe { position: relative; overflow: hidden; padding: clamp(64px, 9vw, 140px) 0 clamp(64px, 8vw, 120px); }
.r-heroe__iso { position: absolute; right: -8vw; top: 50%; width: min(62vw, 760px); transform: translateY(-46%); fill: none; stroke: var(--r-prusia); stroke-width: 1.2; opacity: .2; pointer-events: none; }
.r-heroe__iso use { fill: var(--r-prusia); opacity: .08; }
.r-heroe h1 span { display: block; }
.r-heroe .r-lead { margin: 32px 0 40px; }
.r-sub { font-family: "Alice", Georgia, serif; font-size: clamp(1.3rem, 1rem + 1vw, 1.9rem); line-height: 1.3; max-width: 30ch; }

/* Rejillas y tarjetas */
.r-cab-sec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 64px; align-items: end; margin-bottom: clamp(40px, 6vw, 80px); }
.r-grid { display: grid; gap: 0; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--r-linea); }
.r-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.r-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.r-celda { padding: 36px 32px 40px 0; border-bottom: 1px solid var(--r-linea); display: grid; gap: 14px; align-content: start; }
.r-celda + .r-celda { padding-left: 32px; border-left: 1px solid var(--r-linea); }
.r-num { font-family: "Anton", Impact, sans-serif; font-size: 3rem; line-height: 1; color: var(--r-prusia); }
.r-prusia .r-num, .r-oscuro .r-num { color: #fff; opacity: .9; }
.r-celda h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -.01em; }
.r-celda p { color: var(--r-suave); font-size: 15px; }
.r-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.r-lista li { position: relative; padding-left: 22px; }
.r-lista li::before { content: ""; position: absolute; left: 0; top: .78em; width: 10px; height: 1px; background: var(--r-prusia); }
.r-prusia .r-lista li::before, .r-oscuro .r-lista li::before { background: #fff; }
.r-cita { font-family: "Alice", Georgia, serif; font-size: clamp(1.6rem, 1.1rem + 2vw, 3rem); line-height: 1.25; max-width: 24ch; }
.r-dual { display: grid; grid-template-columns: 1fr 1fr; }
.r-dual > a { display: grid; gap: 18px; align-content: space-between; min-height: 340px; padding: clamp(32px, 5vw, 64px); text-decoration: none; transition: background .4s; }
.r-dual > a:hover { background: var(--r-prusia-hondo); }
.r-dual > a + a { border-left: 1px solid rgba(255,255,255,.2); }
.r-flecha { width: 44px; height: 44px; border: 1px solid currentColor; border-radius: 50%; display: grid; place-items: center; transition: transform .4s var(--r-ease); }
.r-dual > a:hover .r-flecha { transform: translateX(8px); }
.r-pagina-cab { padding: clamp(72px, 10vw, 150px) 0 clamp(48px, 6vw, 88px); border-bottom: 1px solid var(--r-linea); }
.r-pagina-cab .r-lead { margin-top: 28px; }
.r-etapa { display: grid; grid-template-columns: 120px minmax(0, 1fr) minmax(0, 1fr); gap: 32px; padding: 44px 0; border-top: 1px solid var(--r-linea); }
.r-etapa:last-child { border-bottom: 1px solid var(--r-linea); }
.r-etapa h2 { font-size: 1.5rem; font-weight: 600; }
.r-miembro { display: grid; gap: 10px; }
.r-miembro__foto { aspect-ratio: 4 / 5; background: linear-gradient(160deg, var(--r-papel), #E2E5E8); display: grid; place-items: center; color: var(--r-gris); font-size: 13px; border: 1px dashed #C7CBCF; }
.r-miembro__foto svg { width: 46%; fill: var(--r-prusia); opacity: .25; }

/* Formularios */
.r-form { display: grid; gap: 22px; }
.r-form__fila { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.r-campo { display: grid; gap: 8px; }
.r-campo label, .r-campo legend { font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--r-suave); padding: 0; }
.r-campo input, .r-campo select, .r-campo textarea { width: 100%; font: inherit; font-size: 16px; padding: 14px 0; border: 0; border-bottom: 1px solid var(--r-linea); background: transparent; color: inherit; border-radius: 0; }
.r-campo select { appearance: none; -webkit-appearance: none; }
.r-campo textarea { min-height: 120px; resize: vertical; }
.r-campo input:focus, .r-campo select:focus, .r-campo textarea:focus { outline: none; border-bottom: 2px solid var(--r-prusia); }
.r-campo [aria-invalid="true"] { border-bottom-color: #9B2C2C; }
.r-campo [data-error] { color: #9B2C2C; font-size: 13px; }
.r-campo [data-error]:empty { display: none; }
fieldset.r-campo { border: 0; margin: 0; padding: 0; }
.r-opciones { display: flex; flex-wrap: wrap; gap: 10px; }
.r-opciones label { display: inline-flex; gap: 8px; align-items: center; text-transform: none; letter-spacing: 0; font-size: 15px; color: inherit; border: 1px solid var(--r-linea); padding: 10px 16px; cursor: pointer; }
.r-opciones input { width: auto; accent-color: var(--r-prusia); }
.r-check { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--r-suave); }
.r-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--r-prusia); }

/* Pie */
.r-pie { background: #000; color: #fff; padding: 72px 0 32px; }
.r-pie__fila { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.16); }
.r-pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 14px; }
.r-pie a { color: #A9ABAE; text-decoration: none; } .r-pie a:hover { color: #fff; }
.r-pie__legal { padding-top: 24px; font-size: 12px; color: #898B8E; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.r-pie .r-logo { color: #fff; }

/* Animación de entrada */
.js [data-rev] { opacity: 0; transform: translateY(22px); transition: opacity 1s var(--r-ease), transform 1s var(--r-ease); }
.js [data-rev].visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .r-menu { display: inline-flex; }
  .r-nav { position: fixed; inset: 80px 0 0; background: #fff; flex-direction: column; align-items: stretch; padding: 24px var(--r-g); gap: 24px; display: none; overflow-y: auto; }
  .r-nav.abierto { display: flex; }
  .r-nav ul { flex-direction: column; gap: 0; }
  .r-nav a:not(.r-btn) { display: block; font-family: "Anton", Impact, sans-serif; font-size: 2.2rem; letter-spacing: 0; color: #000; padding: 6px 0; border: 0; }
  .r-cab-sec, .r-grid, .r-grid--4, .r-grid--2, .r-dual, .r-pie__fila, .r-etapa { grid-template-columns: 1fr; }
  .r-celda + .r-celda { padding-left: 0; border-left: 0; }
  .r-dual > a + a { border-left: 0; border-top: 1px solid rgba(255,255,255,.2); }
  .r-etapa { gap: 12px; }
}
@media (max-width: 560px) { .r-form__fila { grid-template-columns: 1fr; } .r-logo__palabra { width: 110px; height: 17px; } .r-logo__desc { display: none; } }
@media (prefers-reduced-motion: reduce) { .js [data-rev] { opacity: 1; transform: none; transition: none; } * { transition-duration: .001ms !important; } }