/* ============================================================================
   Alba — Plan Preventivo de Cáncer · Línea gráfica oficial (Creática, nov-2025)
   Paleta: navy #1E1B2E · cyan #159BD7 · gradiente azul→morado→magenta · nude
   Tipografía: Archivo (display) · Figtree (texto) · Baloo 2 (logotipo)

   v2 — SISTEMA GLASS PREMIUM
   Capas translúcidas (backdrop-filter blur+saturate), bordes 1px blancos,
   sombras multicapa, orbes de fondo animados, microinteracciones 200–300ms,
   scroll-reveal (.reveal + IntersectionObserver que agrega html.alba-js).
   ========================================================================== */
:root {
  /* Marca */
  --alba-navy:    #1E1B2E;   /* tinta principal del wordmark */
  --alba-cyan:    #159BD7;   /* el sol — acento primario */
  --alba-cyan-d:  #0E7FB4;
  --alba-blue:    #2E76E6;
  --alba-purple:  #6A4FE0;
  --alba-magenta: #E0218A;   /* "siga habiendo luz" */
  --alba-nude:    #F5E0D8;   /* secundario cálido */
  --alba-peach:   #FFE7D4;   /* amanecer (fondos suaves) */

  /* Gradiente firma (azul → morado → magenta) */
  --alba-grad: linear-gradient(95deg, #2E8FE6 0%, #6A4FE0 52%, #E0218A 100%);
  --alba-grad-soft: linear-gradient(95deg, #2E8FE6, #E0218A);

  /* Compatibilidad con templates existentes (nombres viejos → valores de marca) */
  --alba-primary:      #159BD7;
  --alba-primary-dark: #1E1B2E;
  --alba-accent:       #6A4FE0;
  --alba-ink:          #211C35;
  --alba-muted:        #6A6786;
  --alba-bg:           #ffffff;
  --alba-white:        #ffffff;

  /* Superficies / sistema */
  --alba-line:    #e8e6f1;
  --alba-line-2:  #e2e0ee;
  --alba-soft:    #f6f5fb;   /* secciones tenues */
  --alba-radius-sm: 16px;
  --alba-radius:  18px;
  --alba-radius-lg: 24px;
  --alba-radius-xl: 28px;

  /* Sombras multicapa (profundidad real, tinte navy/violeta de marca) */
  --alba-shadow-sm:
    0 1px 2px rgba(30,27,46,.05),
    0 6px 18px rgba(30,27,46,.06);
  --alba-shadow:
    0 1px 2px rgba(30,27,46,.05),
    0 10px 28px rgba(30,27,46,.07),
    0 28px 64px rgba(106,79,224,.10);
  --alba-shadow-lift:
    0 2px 4px rgba(30,27,46,.06),
    0 16px 36px rgba(30,27,46,.10),
    0 40px 90px rgba(106,79,224,.16);

  /* Glass (Apple-like) */
  --glass-bg:        rgba(255,255,255,.55);
  --glass-bg-strong: rgba(255,255,255,.78);
  --glass-border:    rgba(255,255,255,.70);
  --glass-inset:     inset 0 1px 0 rgba(255,255,255,.85);
  --glass-blur:        18px;
  --glass-blur-strong: 28px;
  --glass-sat:       170%;

  /* Movimiento */
  --ease:      cubic-bezier(.33, 1, .68, 1);   /* easeOutCubic — llegadas suaves */
  --ease-soft: cubic-bezier(.4, 0, .2, 1);
  --t-fast: .2s;
  --t-med:  .3s;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--alba-ink);
  background: var(--alba-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
}

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

::selection { background: rgba(21,155,215,.22); }

:focus-visible {
  outline: 2px solid var(--alba-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

.alba-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ══════════════════════════════════════════════════════════════════════════
   ORBES DE FONDO ANIMADOS  —  <div class="orbs" aria-hidden="true">
                                 <span class="orb orb-a"></span>
                                 <span class="orb orb-b"></span>
                                 <span class="orb orb-c"></span>
                               </div>
   Capa fija detrás de todo. Gradientes difusos que derivan lentamente.
   (Scoped como .orbs .orb para NO chocar con el .orb del login.)
   ════════════════════════════════════════════════════════════════════════ */
.orbs {
  position: fixed; inset: 0; z-index: -1;
  overflow: hidden; pointer-events: none;
}
.orbs .orb {
  position: absolute; border-radius: 50%;
  filter: blur(72px); opacity: .5;
  will-change: transform;
  animation: orb-drift 26s var(--ease-soft) infinite alternate;
}
.orbs .orb-a {
  width: 46vw; height: 46vw; min-width: 380px; min-height: 380px;
  left: -12vw; top: -14vh;
  background: radial-gradient(circle at 40% 40%, rgba(46,143,230,.32), transparent 68%);
}
.orbs .orb-b {
  width: 40vw; height: 40vw; min-width: 340px; min-height: 340px;
  right: -10vw; top: 4vh;
  background: radial-gradient(circle at 55% 45%, rgba(255,158,87,.30), rgba(224,33,138,.16) 55%, transparent 72%);
  animation-duration: 32s; animation-delay: -8s;
}
.orbs .orb-c {
  width: 38vw; height: 38vw; min-width: 320px; min-height: 320px;
  left: 28vw; bottom: -22vh;
  background: radial-gradient(circle at 50% 50%, rgba(106,79,224,.26), transparent 70%);
  animation-duration: 38s; animation-delay: -16s;
}
/* variante discreta (paneles internos / admin) */
.orbs-quiet .orb { opacity: .28; }

@keyframes orb-drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(4vw, -3vh, 0) scale(1.06); }
  100% { transform: translate3d(-3vw, 4vh, 0) scale(.97); }
}

/* ══════════════════════════════════════════════════════════════════════════
   GLASS — superficies translúcidas
   ════════════════════════════════════════════════════════════════════════ */
.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  border-radius: var(--alba-radius);
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
}
.glass-strong {
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur-strong)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur-strong)) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  border-radius: var(--alba-radius);
  box-shadow: var(--alba-shadow), var(--glass-inset);
}
/* glass oscuro para posar sobre gradientes / fotos */
.glass-navy {
  background: rgba(30,27,46,.38);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(140%);
          backdrop-filter: blur(var(--glass-blur)) saturate(140%);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--alba-radius);
  box-shadow: 0 18px 50px rgba(20,14,44,.35), inset 0 1px 0 rgba(255,255,255,.25);
  color: #fff;
}
/* hover con elevación — combinar: class="glass glass-hover" */
.glass-hover {
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease),
              border-color var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.glass-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--alba-shadow-lift), var(--glass-inset);
  background: rgba(255,255,255,.72);
}
/* fallback sin backdrop-filter (navegadores viejos): superficie sólida */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass, .glass-strong { background: rgba(255,255,255,.94); }
  .glass-navy { background: rgba(30,27,46,.88); }
}

/* ── Pill (etiqueta glass redonda) ──────────────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 13px;
  letter-spacing: .04em; color: var(--alba-navy);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px) saturate(var(--glass-sat));
          backdrop-filter: blur(12px) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
}
.pill svg { width: 16px; height: 16px; color: var(--alba-cyan); flex: none; }
.pill-grad {
  background: var(--alba-grad); color: #fff; border-color: rgba(255,255,255,.35);
}
.pill-grad svg { color: #fff; }

/* ══════════════════════════════════════════════════════════════════════════
   SCROLL REVEAL — requiere el script IntersectionObserver (base.html) que
   agrega la clase `alba-js` al <html> y `is-in` al entrar al viewport.
   Sin JS los elementos quedan visibles (sin regresión).
   Uso: class="reveal" (+ reveal-d1..d4 para escalonar)
   ════════════════════════════════════════════════════════════════════════ */
html.alba-js .reveal {
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
}
html.alba-js .reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { --reveal-delay: .08s; }
.reveal-d2 { --reveal-delay: .16s; }
.reveal-d3 { --reveal-delay: .24s; }
.reveal-d4 { --reveal-delay: .32s; }

/* ── Logotipo (sol naciente + wordmark) ─────────────────────────────────── */
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brandmark { width: 32px; height: 32px; color: var(--alba-cyan); flex: none; }
.brandmark svg { width: 100%; height: 100%; display: block; }
.brandword {
  font-family: "Baloo 2", "Figtree", sans-serif;
  font-weight: 800; font-size: 30px; line-height: 1;
  color: var(--alba-navy); letter-spacing: -.005em;
}
.brand-stack { display: inline-flex; flex-direction: column; align-items: flex-start; }
.brand-tag {
  font-family: "Archivo", sans-serif; font-weight: 700;
  font-size: 8.5px; letter-spacing: .14em; color: var(--alba-navy);
  opacity: .72; text-transform: uppercase; margin-top: 1px;
}

/* ── Navegación (glass sticky) ──────────────────────────────────────────── */
/* Solo .site-nav: .alba-nav es el nav vertical del sidebar admin (alba-admin.css) */
.site-nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 24px;
  background: rgba(255,255,255,.55);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border-bottom: 1px solid rgba(255,255,255,.65);
  box-shadow: 0 1px 0 rgba(30,27,46,.04);
  transition: background var(--t-med) var(--ease-soft), box-shadow var(--t-med) var(--ease-soft);
}
/* el script agrega .is-scrolled al hacer scroll: nav más densa y con sombra */
.site-nav.is-scrolled {
  background: rgba(255,255,255,.74);
  box-shadow: 0 1px 0 rgba(30,27,46,.05), 0 12px 32px rgba(30,27,46,.08);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-nav { background: rgba(255,255,255,.96); }
}
.site-nav nav { display: flex; gap: 26px; align-items: center; }
.site-nav nav a {
  color: var(--alba-navy); text-decoration: none; font-weight: 500; font-size: 15px;
  transition: color var(--t-fast) var(--ease-soft);
}
.site-nav nav a:hover { color: var(--alba-cyan); }
.nav-cta {
  background: var(--alba-grad); color: #fff !important; font-weight: 600;
  padding: 10px 22px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.35);
  box-shadow: 0 1px 2px rgba(30,27,46,.10), 0 8px 22px rgba(106,79,224,.26);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(30,27,46,.10), 0 14px 34px rgba(224,33,138,.30);
}
.nav-cta:active { transform: translateY(0); }
@media (max-width: 680px){ .hide-sm { display: none !important; } }

/* ── Botones ────────────────────────────────────────────────────────────── */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: "Figtree", sans-serif; font-weight: 600; font-size: 16px;
  padding: 14px 32px; border-radius: 999px; text-decoration: none; cursor: pointer;
  border: none;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease),
              border-color var(--t-fast) var(--ease-soft), color var(--t-fast) var(--ease-soft),
              background var(--t-fast) var(--ease-soft);
}
.btn:active { transform: translateY(0) scale(.985); }
/* brillo diagonal al pasar el cursor (sheen) */
.btn-grad::after, .btn-light::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: -80%; width: 55%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.42), transparent);
  transform: skewX(-18deg);
  transition: left .55s var(--ease-soft);
  pointer-events: none;
}
.btn-grad:hover::after, .btn-light:hover::after { left: 130%; }

.btn-grad {
  background: var(--alba-grad); color: #fff;
  border: 1px solid rgba(255,255,255,.30);
  box-shadow: 0 1px 2px rgba(30,27,46,.12), 0 12px 34px rgba(106,79,224,.30);
}
.btn-grad:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(30,27,46,.12), 0 20px 48px rgba(224,33,138,.34);
}
.btn-ghost {
  background: rgba(255,255,255,.55); color: var(--alba-navy);
  border: 1.5px solid var(--alba-line-2);
  -webkit-backdrop-filter: blur(10px) saturate(var(--glass-sat));
          backdrop-filter: blur(10px) saturate(var(--glass-sat));
}
.btn-ghost:hover {
  border-color: var(--alba-cyan); color: var(--alba-cyan);
  transform: translateY(-2px); box-shadow: var(--alba-shadow-sm);
}
.btn-light {
  background: rgba(255,255,255,.94); color: var(--alba-navy);
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--alba-shadow), var(--glass-inset); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(56px, 9vw, 104px) 24px clamp(48px, 7vw, 88px);
  background:
    radial-gradient(900px 520px at 88% -8%, var(--alba-peach), transparent 62%),
    radial-gradient(680px 460px at 6% 0%, rgba(21,155,215,.10), transparent 60%),
    radial-gradient(760px 520px at 50% 115%, rgba(106,79,224,.07), transparent 60%),
    #fff;
}
.hero::after {
  /* sol naciente tenue al fondo-derecha */
  content: ""; position: absolute; right: -60px; bottom: -120px; width: 360px; height: 360px;
  background: var(--alba-cyan); opacity: .07; pointer-events: none;
  -webkit-mask: var(--alba-sun-mask) center/contain no-repeat;
          mask: var(--alba-sun-mask) center/contain no-repeat;
}
.hero-inner { max-width: 1120px; margin: 0 auto; position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
@media (max-width: 900px){ .hero-inner { grid-template-columns: 1fr; gap: 28px; } }
.hero-kicker {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 12.5px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--alba-navy); opacity: .66;
  margin-bottom: 18px;
}
.hero-kicker .bar { display: inline-block; width: 56px; height: 3px; border-radius: 3px;
  background: var(--alba-grad); vertical-align: middle; margin-left: 6px; }
.hero h1 {
  font-family: "Archivo", sans-serif; font-weight: 800;
  font-size: clamp(36px, 5.8vw, 64px); line-height: 1.03; letter-spacing: -.025em;
  color: var(--alba-navy);
  text-wrap: balance;
}
.hero h1 .grad {
  background: var(--alba-grad-soft); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-lead { margin-top: 18px; font-size: clamp(17px, 2vw, 20px); color: var(--alba-muted); max-width: 540px; }
.hero-actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-pillars { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }
.hero-pillar {
  display: flex; align-items: flex-start; gap: 11px; flex: 1; min-width: 150px;
  padding-right: 12px; border-right: 1px solid var(--alba-line);
}
.hero-pillar:last-child { border-right: none; }
.hero-pillar svg { width: 26px; height: 26px; color: var(--alba-cyan); flex: none; margin-top: 2px; }
.hero-pillar b { display: block; font-family: "Archivo", sans-serif; font-weight: 700; font-size: 14px; color: var(--alba-navy); }
.hero-pillar span { font-size: 13px; color: var(--alba-muted); line-height: 1.4; }

/* tarjeta visual del hero (amanecer) */
.hero-art {
  position: relative; aspect-ratio: 4/3; border-radius: var(--alba-radius-lg); overflow: hidden;
  background:
    radial-gradient(140% 120% at 80% 110%, #ff9e57 0%, #ff6f9c 38%, #9b5cf0 70%, #2e8fe6 100%);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: var(--alba-shadow), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.hero-art:hover { transform: translateY(-4px); box-shadow: var(--alba-shadow-lift), inset 0 1px 0 rgba(255,255,255,.35); }
.hero-art .sun {
  position: absolute; left: 50%; bottom: -42%; transform: translateX(-50%);
  width: 78%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, #fff 0%, rgba(255,255,255,.85) 38%, rgba(255,255,255,0) 70%);
}
.hero-art .mark {
  position: absolute; right: 20px; top: 18px; width: 64px; height: 64px; color: #fff; opacity: .92;
}
.hero-art .cap {
  position: absolute; left: 22px; bottom: 20px; right: 22px; color: #fff;
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 19px; line-height: 1.25;
  text-shadow: 0 2px 18px rgba(0,0,0,.22);
}

/* ── Secciones genéricas ────────────────────────────────────────────────── */
.section { padding: clamp(60px, 8.5vw, 100px) 24px; }
.section.soft {
  background:
    radial-gradient(720px 420px at 12% 0%, rgba(21,155,215,.06), transparent 60%),
    radial-gradient(720px 420px at 88% 100%, rgba(224,33,138,.05), transparent 60%),
    var(--alba-soft);
}
.section-head { text-align: center; max-width: 660px; margin: 0 auto 48px; }
.eyebrow {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 12.5px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--alba-cyan);
}
.section h2 {
  font-family: "Archivo", sans-serif; font-weight: 800;
  font-size: clamp(28px, 4.4vw, 46px); line-height: 1.07; letter-spacing: -.022em;
  color: var(--alba-navy); margin: 10px 0 12px;
  text-wrap: balance;
}
.section .lead { color: var(--alba-muted); font-size: 17.5px; }

/* ── Grid de pilares / beneficios (glass cards) ─────────────────────────── */
.grid3 { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(268px, 1fr));
  max-width: 1120px; margin: 0 auto; }
.feature {
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  border-radius: var(--alba-radius-lg);
  padding: 30px 26px;
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease),
              background var(--t-med) var(--ease);
}
.feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--alba-shadow-lift), var(--glass-inset);
  background: rgba(255,255,255,.9);
}
.feature .ic {
  width: 50px; height: 50px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; color: #fff;
  box-shadow: 0 8px 20px rgba(30,27,46,.16), inset 0 1px 0 rgba(255,255,255,.35);
  transition: transform var(--t-med) var(--ease);
}
.feature:hover .ic { transform: scale(1.06) translateY(-2px); }
.feature .ic svg { width: 25px; height: 25px; }
.ic-blue   { background: linear-gradient(135deg,#3b86f0,#2e76e6); }
.ic-cyan   { background: linear-gradient(135deg,#37b6e8,#159BD7); }
.ic-purple { background: linear-gradient(135deg,#8466ea,#6A4FE0); }
.ic-magenta{ background: linear-gradient(135deg,#f04ba0,#E0218A); }
.ic-teal   { background: linear-gradient(135deg,#2ec5c0,#13a39c); }
.feature h3 { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 20px; color: var(--alba-navy); margin-bottom: 7px; }
.feature p { color: var(--alba-muted); font-size: 15px; }

/* ── Cómo funciona (pasos glass) ────────────────────────────────────────── */
.steps { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  max-width: 1000px; margin: 0 auto; }
.step {
  position: relative; padding: 28px 24px; border-radius: var(--alba-radius-lg);
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--alba-shadow), var(--glass-inset); }
.step .n {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: "Archivo", sans-serif; font-weight: 800; font-size: 17px; color: #fff;
  background: var(--alba-grad); margin-bottom: 14px;
  box-shadow: 0 8px 20px rgba(106,79,224,.30), inset 0 1px 0 rgba(255,255,255,.35);
}
.step h3 { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 18px; color: var(--alba-navy); margin-bottom: 6px; }
.step p { color: var(--alba-muted); font-size: 14.5px; }

/* ── Planes (glass cards con acento) ────────────────────────────────────── */
.plans { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-width: 880px; margin: 0 auto; }
.plan {
  position: relative;
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
  border-radius: var(--alba-radius-lg); padding: 32px 28px;
  box-shadow: var(--alba-shadow-sm), var(--glass-inset);
  border: 1px solid var(--glass-border);
  display: flex; flex-direction: column;
  transition: transform var(--t-med) var(--ease), border-color var(--t-med) var(--ease),
              box-shadow var(--t-med) var(--ease);
}
.plan::before {
  /* filo superior con gradiente firma */
  content: ""; position: absolute; top: 0; left: 24px; right: 24px; height: 3px;
  border-radius: 0 0 4px 4px; background: var(--alba-grad);
  opacity: 0; transition: opacity var(--t-med) var(--ease-soft);
}
.plan:hover {
  transform: translateY(-5px);
  border-color: rgba(21,155,215,.45);
  box-shadow: var(--alba-shadow-lift), var(--glass-inset);
}
.plan:hover::before { opacity: 1; }
.plan h3 { font-family: "Archivo", sans-serif; font-weight: 800; font-size: 23px; color: var(--alba-navy); margin-bottom: 4px; }
.plan .price { font-family: "Archivo", sans-serif; font-size: 40px; font-weight: 800; color: var(--alba-navy); margin: 12px 0 2px; letter-spacing: -.02em; }
.plan .price span { font-size: 16px; font-weight: 600; color: var(--alba-muted); }
.plan .yr { color: var(--alba-muted); font-size: 14px; margin-bottom: 16px; }
.plan p.desc { color: var(--alba-muted); font-size: 15px; flex: 1; margin-bottom: 20px; }
.plan .dep { font-size: 13px; color: var(--alba-muted); margin-bottom: 16px; }
.plan a.choose {
  display: block; text-align: center; background: var(--alba-grad); color: #fff; font-weight: 600;
  padding: 14px; border-radius: 14px; text-decoration: none;
  border: 1px solid rgba(255,255,255,.30);
  box-shadow: 0 1px 2px rgba(30,27,46,.10), 0 10px 26px rgba(106,79,224,.26);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease);
}
.plan a.choose:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(30,27,46,.10), 0 16px 36px rgba(224,33,138,.30);
}

/* ── Banda manifiesto / CTA con gradiente ───────────────────────────────── */
.cta-band {
  position: relative; overflow: hidden;
  background: var(--alba-grad); border-radius: var(--alba-radius-xl);
  padding: clamp(40px, 6vw, 64px) clamp(28px, 5vw, 56px);
  text-align: center; color: #fff; max-width: 1120px; margin: 0 auto;
  border: 1px solid rgba(255,255,255,.30);
  box-shadow: 0 26px 70px rgba(106,79,224,.30), inset 0 1px 0 rgba(255,255,255,.35);
}
.cta-band::before {
  /* velo luminoso superior (efecto vidrio sobre el gradiente) */
  content: ""; position: absolute; inset: 0 0 55% 0;
  background: linear-gradient(180deg, rgba(255,255,255,.20), transparent);
  pointer-events: none;
}
.cta-band::after {
  content: ""; position: absolute; right: -70px; bottom: -110px; width: 320px; height: 320px;
  background: #fff; opacity: .10;
  -webkit-mask: var(--alba-sun-mask) center/contain no-repeat; mask: var(--alba-sun-mask) center/contain no-repeat;
}
.cta-band h2 { font-family: "Archivo", sans-serif; font-weight: 800; font-size: clamp(26px, 4vw, 40px);
  color: #fff; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 12px; position: relative; }
.cta-band p { opacity: .94; font-size: 18px; max-width: 620px; margin: 0 auto 26px; position: relative; }
.cta-band .btn-light { position: relative; }

/* ── Manifiesto (texto) ─────────────────────────────────────────────────── */
.manifesto { max-width: 760px; margin: 0 auto; text-align: center; }
.manifesto p { font-family: "Archivo", sans-serif; font-weight: 600; color: var(--alba-navy);
  font-size: clamp(20px, 2.6vw, 27px); line-height: 1.45; letter-spacing: -.01em; }
.manifesto .accent { background: var(--alba-grad-soft); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.manifesto .sign { margin-top: 22px; font-family: "Baloo 2", sans-serif; font-weight: 800;
  font-size: 26px; color: var(--alba-navy); }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  position: relative;
  background:
    radial-gradient(720px 380px at 85% -10%, rgba(106,79,224,.28), transparent 60%),
    radial-gradient(560px 320px at 8% 110%, rgba(21,155,215,.18), transparent 60%),
    var(--alba-navy);
  color: #cdcadd; padding: 56px 24px 30px; margin-top: 0;
}
.site-footer::before {
  /* hairline gradiente firma como filo superior */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--alba-grad); opacity: .9;
}
.site-footer .alba-wrap { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: flex-start; }
.site-footer .brandword { color: #fff; }
.site-footer .brand-tag { color: #fff; opacity: .6; }
.site-footer .f-links { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer a {
  color: #cdcadd; text-decoration: none; font-size: 14.5px;
  transition: color var(--t-fast) var(--ease-soft);
}
.site-footer a:hover { color: #fff; }
.site-footer .f-links a { position: relative; }
.site-footer .f-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -3px; height: 1.5px;
  background: var(--alba-grad-soft);
  transition: right var(--t-med) var(--ease);
}
.site-footer .f-links a:hover::after { right: 0; }
.site-footer .f-legal { width: 100%; border-top: 1px solid rgba(255,255,255,.12); margin-top: 8px; padding-top: 20px;
  font-size: 13px; color: #9d99b3; text-align: center; }
/* footer viejo (compat) */
footer.alba-footer { text-align: center; padding: 44px 24px; color: var(--alba-muted); font-size: 14px;
  border-top: 1px solid var(--alba-line); }

/* ── Login / card (admin público) ──────────────────────────────────────── */
.alba-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px;
  background: radial-gradient(900px 420px at 50% 0%, rgba(21,155,215,.12), transparent 60%), var(--alba-soft); }
.alba-card { width: 100%; max-width: 410px;
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur-strong)) saturate(var(--glass-sat));
          backdrop-filter: blur(var(--glass-blur-strong)) saturate(var(--glass-sat));
  border: 1px solid var(--glass-border);
  border-radius: var(--alba-radius-lg);
  box-shadow: var(--alba-shadow), var(--glass-inset); padding: 38px 32px; }
.alba-card h1 { font-family: "Baloo 2", sans-serif; font-weight: 800; font-size: 36px; text-align: center; color: var(--alba-navy); }
.alba-card p.sub { text-align: center; color: var(--alba-muted); font-size: 14px; margin: 6px 0 22px; }
.alba-card form { display: flex; flex-direction: column; gap: 12px; }
.alba-card input { padding: 13px 14px; border: 1.5px solid var(--alba-line-2); border-radius: 12px; font-size: 15px;
  font-family: inherit; background: rgba(255,255,255,.85);
  transition: border-color var(--t-fast) var(--ease-soft), box-shadow var(--t-fast) var(--ease-soft); }
.alba-card input:focus { outline: none; border-color: var(--alba-cyan); box-shadow: 0 0 0 4px rgba(21,155,215,.14); }
.alba-card button { margin-top: 6px; padding: 13px; border: none; border-radius: 12px; cursor: pointer;
  background: var(--alba-grad); color: #fff; font-weight: 700; font-size: 15px; font-family: inherit;
  box-shadow: 0 10px 26px rgba(106,79,224,.26);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease); }
.alba-card button:hover { transform: translateY(-1px); box-shadow: 0 14px 34px rgba(224,33,138,.30); }
.alba-card .err { background: #fdecf4; color: #b81069; border: 1px solid #f5b9d8;
  padding: 10px 12px; border-radius: 10px; font-size: 13px; text-align: center; }
.alba-card .info { color: var(--alba-muted); font-size: 13px; text-align: center; }

/* ── Accesibilidad: reducir movimiento ─────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .orbs .orb { animation: none; }
  html.alba-js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .btn::after, .feature, .step, .plan, .glass-hover, .hero-art, .nav-cta {
    transition: none;
  }
}

/* máscara del sol naciente (usada por ::after decorativos) */
:root {
  --alba-sun-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cmask id='h'%3E%3Crect width='64' height='64' fill='%23fff'/%3E%3Ccircle cx='32' cy='32' r='11.5' fill='%23000'/%3E%3C/mask%3E%3Ccircle cx='32' cy='32' r='18' fill='none' stroke='%23fff' stroke-width='13' stroke-dasharray='5.4 4.02' mask='url(%23h)'/%3E%3C/svg%3E");
}