/* ==========================================================================
   Vista pública — sin sesión
   ========================================================================== */
body.publico { background: var(--paper); }

.pub-barra {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 22px;
  min-height: 72px; padding: 0 clamp(18px, 5vw, 60px);
  background: rgba(7, 28, 44, .97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.pub-nav { display: flex; gap: 26px; margin-left: auto; }
.pub-nav a { color: #b0c5d1; font-size: 13px; font-weight: 500; }
.pub-nav a:hover { color: #fff; }
.pub-barra > div:last-child { margin-left: 18px; }

.pub-hero {
  position: relative; overflow: hidden;
  padding: clamp(48px, 7vw, 92px) clamp(18px, 5vw, 60px) clamp(44px, 6vw, 78px);
  background:
    radial-gradient(circle at 84% 24%, rgba(34, 182, 216, .2), transparent 30%),
    linear-gradient(122deg, var(--navy), #08263a 58%, #0a3850);
  color: #fff;
}
.pub-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.024) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.024) 1px, transparent 1px);
  background-size: 56px 56px;
}
.pub-hero-grid {
  position: relative; display: grid; gap: clamp(28px, 5vw, 76px);
  grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
  align-items: center; max-width: 1280px; margin: 0 auto;
}
.pub-eyebrow {
  color: var(--aqua); font-size: 10.5px; font-weight: 700;
  letter-spacing: .19em; text-transform: uppercase; margin-bottom: 16px;
}
.pub-hero h1 {
  font-size: clamp(34px, 5.6vw, 74px); font-weight: 600;
  letter-spacing: -.06em; line-height: .99; max-width: 780px;
}
.pub-hero h1 span { color: var(--cyan); }
.pub-hero .bajada {
  color: #b2c5d0; font-size: clamp(13.5px, 1.3vw, 16.5px);
  line-height: 1.72; margin: 22px 0 30px; max-width: 620px;
}
.pub-acciones { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

.pub-radar {
  position: relative;
  background: rgba(5, 26, 41, .55);
  border: 1px solid rgba(158, 232, 238, .16);
  border-radius: 16px; padding: clamp(24px, 3vw, 42px);
}
.pub-radar .anillo { margin: 0 auto 26px; }
.pub-radar > p { color: var(--aqua); font-size: 9.5px; letter-spacing: .13em;
  text-transform: uppercase; margin-bottom: 7px; }
.pub-radar h2 { font-size: 17px; font-weight: 500; color: #fff; margin-bottom: 15px; }

.pub-seccion { max-width: 1280px; margin: 0 auto; padding: clamp(44px, 6vw, 84px) clamp(18px, 5vw, 60px); }
.pub-seccion-cab { display: flex; align-items: flex-end; justify-content: space-between;
  gap: 26px; flex-wrap: wrap; margin-bottom: 32px; }
.pub-seccion-cab h2 { font-size: clamp(26px, 3.6vw, 46px); font-weight: 600; letter-spacing: -.045em; }
.pub-seccion-cab p { color: var(--muted); max-width: 420px; line-height: 1.7; font-size: 13.5px; }

.pub-oscuro { background: var(--navy); color: #fff; }
.pub-oscuro h2, .pub-oscuro h3 { color: #fff; }
.pub-oscuro p { color: #9fb2bd; }
.pub-oscuro .tarjeta { background: rgba(255,255,255,.045); border-color: rgba(255,255,255,.1); }
.pub-oscuro .lista-item { border-color: rgba(255,255,255,.08); }
.pub-oscuro .lista-item .contenido strong { color: #e6f0f5; }
.pub-oscuro .lista-item .contenido small { color: #90a8b6; }

.pub-pasos { display: flex; gap: 4px; }
.pub-paso {
  width: 20px; height: 20px; border-radius: 5px;
  border: 2px solid #b4c8d0; background: #fff;
}
.pub-paso.activo { background: var(--cyan); border-color: #1598b8; }
.pub-tarea[data-owner="cliente"] .pub-paso.activo { background: var(--orange); border-color: #d27b25; }

.pub-tarea {
  display: flex; align-items: flex-start; gap: 13px;
  padding: 13px 0; border-bottom: 1px solid var(--line-soft);
}
.pub-tarea:last-child { border-bottom: 0; }
.pub-tarea .txt { flex: 1; min-width: 0; }
.pub-tarea .txt strong { font-size: 13px; font-weight: 600; display: block; line-height: 1.45; }
.pub-tarea.hecha .txt strong { color: #8ba398; text-decoration: line-through; }
.pub-tarea .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }

.pub-pie {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  padding: 34px clamp(18px, 5vw, 60px);
  background: #051622; color: #8fa5b0;
}

.pub-tarjeta-proyecto {
  display: flex; flex-direction: column; gap: 15px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.pub-tarjeta-proyecto:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

@media (max-width: 940px) {
  .pub-hero-grid { grid-template-columns: 1fr; }
  .pub-nav { display: none; }
  .pub-radar { padding: 24px; }
}
@media (max-width: 640px) {
  .pub-barra { min-height: 62px; gap: 12px; }
  .marca-texto small { display: none; }
  .pub-hero .bajada { font-size: 13px; margin: 16px 0 22px;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .pub-radar .anillo { width: 128px; height: 128px; }
  .pub-radar .anillo .centro strong { font-size: 29px; }
}