/*
 * Urbemax V4 — Portada (rediseño navy + naranja)
 * Estilos de la home según el mockup "Proyectos que dan seguridad".
 */

/* ============================================================
   ANCLAS (compensación del header sticky)
   ============================================================ */

#inicio, #soluciones, #diagnostico, #desarrollo, #inmobiliaria, #cabida, #blog, #consulta {
  scroll-margin-top: 96px;
}

/* ============================================================
   HERO (overrides del mockup)
   ============================================================ */

.ub-hero::before {
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--ub-purple-950) 98%, transparent) 0%,
    color-mix(in srgb, var(--ub-purple-950) 95%, transparent) 42%,
    color-mix(in srgb, var(--ub-purple-950) 60%, transparent) 72%,
    color-mix(in srgb, var(--ub-purple-950) 30%, transparent) 100%);
}

.ub-hero.has-hero-img::before {
  background-image:
    linear-gradient(90deg,
      color-mix(in srgb, var(--ub-purple-950) 98%, transparent) 0%,
      color-mix(in srgb, var(--ub-purple-950) 95%, transparent) 42%,
      color-mix(in srgb, var(--ub-purple-950) 60%, transparent) 72%,
      color-mix(in srgb, var(--ub-purple-950) 30%, transparent) 100%),
    var(--ub-hero-img, none);
  background-size: cover;
  background-position: center;
}

.ub-hero::after {
  border-color: color-mix(in srgb, var(--ub-orange-600) 50%, transparent);
}

[data-theme="dark"] .ub-hero::before {
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--ub-purple-950) 98%, transparent) 0%,
    color-mix(in srgb, var(--ub-purple-950) 95%, transparent) 42%,
    color-mix(in srgb, var(--ub-purple-950) 55%, transparent) 72%,
    color-mix(in srgb, var(--ub-purple-950) 40%, transparent) 100%);
}

.ub-hero h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: clamp(2.6rem, 5.2vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ub-white);
}

.ub-hero h1 em { color: var(--ub-orange-400); }

.ub-hero p { color: color-mix(in srgb, var(--ub-white) 90%, transparent); }

.ub-hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.ub-hero-points span {
  border: 0;
  background: none;
  border-radius: 0;
  padding: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--ub-white) 92%, transparent);
}

.ub-hero-points span::before {
  content: "✓";
  display: inline-block;
  margin-right: 8px;
  color: var(--ub-orange-400);
  font-weight: 800;
}

.ub-hero-badge {
  background: color-mix(in srgb, var(--ub-white) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--ub-white) 22%, transparent);
}

/* ============================================================
   BOTONES Y FORMULARIOS (overrides navy)
   ============================================================ */

.ub-btn--main {
  box-shadow: 0 12px 25px color-mix(in srgb, var(--ub-purple-950) 35%, transparent);
}

.ub-btn--light { color: var(--ub-purple-800); }

.ub-field:focus,
input.ub-field:focus,
select.ub-field:focus,
textarea.ub-field:focus {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ub-purple-950) 18%, transparent);
}

.ub-pc-form label { color: var(--ub-purple-800); }
.ub-pc-form input:focus,
.ub-pc-form select:focus {
  border-color: var(--ub-orange-500);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ub-orange-600) 15%, transparent);
}

/* ============================================================
   PILLARS
   ============================================================ */

.ub-pillars { padding: 44px 0; background: var(--ub-white); }

.ub-pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ub-pillar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--ub-white);
  border: 1px solid var(--ub-line);
  border-radius: 14px;
  padding: 26px;
  box-shadow: var(--ub-shadow-sm);
  transition: transform var(--ub-transition), box-shadow var(--ub-transition), border-color var(--ub-transition);
}

.ub-pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--ub-shadow);
  border-color: var(--ub-orange-500);
}

.ub-pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--ub-purple-900), var(--ub-purple-700));
  color: var(--ub-white);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 4px;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ub-white) 8%, transparent);
}

.ub-pillar b {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ub-ink);
  margin-top: 4px;
}

.ub-pillar > span:last-child {
  color: var(--ub-slate);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ============================================================
   SOLUCIONES (service grid del mockup)
   ============================================================ */

.ub-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ub-service {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--ub-white);
  border: 1px solid var(--ub-line);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--ub-shadow-sm);
  transition: transform var(--ub-transition), box-shadow var(--ub-transition), border-color var(--ub-transition);
}

.ub-service:hover {
  transform: translateY(-4px);
  box-shadow: var(--ub-shadow);
  border-color: var(--ub-orange-500);
}

.ub-svc-tag {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ub-slate);
  font-weight: 800;
}

.ub-svc-tag b {
  font-size: 0.86rem;
  letter-spacing: 0;
  color: var(--ub-orange-600);
  font-weight: 900;
}

.ub-service h3 { font-size: 1.08rem; }
.ub-service p { color: var(--ub-slate); font-size: 0.9rem; line-height: 1.55; }

.ub-svc-link {
  margin-top: auto;
  color: var(--ub-orange-600);
  font-weight: 850;
  font-size: 0.88rem;
}

.ub-service--feat {
  background: linear-gradient(140deg, var(--ub-purple-900), var(--ub-purple-700));
  color: var(--ub-white);
}

.ub-service--feat .ub-svc-tag { color: var(--ub-orange-400); }
.ub-service--feat .ub-svc-tag b { color: var(--ub-white); }
.ub-service--feat h3, .ub-service--feat p { color: var(--ub-white); }
.ub-service--feat p { opacity: 0.92; }
.ub-service--feat .ub-svc-link { color: var(--ub-white); }

/* ============================================================
   DIAGNÓSTICO (split + lo que recibes)
   ============================================================ */

.ub-diagnostic {
  background:
    radial-gradient(circle at 92% -10%, color-mix(in srgb, var(--ub-orange-600) 35%, transparent), transparent 40%),
    linear-gradient(135deg, var(--ub-purple-950) 0%, var(--ub-purple-950) 55%, var(--ub-purple-950) 100%);
  color: var(--ub-white);
}

[data-theme="dark"] .ub-diagnostic { background: var(--ub-purple-950); border-top: 1px solid var(--ub-line); }

.ub-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: center;
}

.ub-diagnostic .ub-split-text h2 { color: var(--ub-white); }
.ub-diagnostic .ub-split-text .ub-lead { color: color-mix(in srgb, var(--ub-white) 86%, transparent); }

.ub-receive {
  background: var(--ub-white);
  color: var(--ub-ink);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--ub-shadow-lg);
}

[data-theme="dark"] .ub-receive { background: color-mix(in srgb, var(--ub-white) 6%, transparent); color: var(--ub-white); }

.ub-receive h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--ub-purple-800);
  margin-bottom: 18px;
}

[data-theme="dark"] .ub-receive h3 { color: var(--ub-white); }

.ub-receive ul { display: grid; gap: 12px; }

.ub-receive li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--ub-ink);
  font-size: 0.92rem;
  line-height: 1.5;
}

[data-theme="dark"] .ub-receive li { color: color-mix(in srgb, var(--ub-white) 92%, transparent); }

.ub-receive li::before {
  content: "✓";
  color: var(--ub-orange-600);
  font-weight: 900;
  flex: 0 0 auto;
}

.ub-notice {
  margin-top: 20px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--ub-paper);
  border: 1px solid var(--ub-orange-200);
  color: var(--ub-orange-400);
  font-size: 0.8rem;
  line-height: 1.45;
}

/* ============================================================
   DESARROLLO (panel + flujo + rutas)
   ============================================================ */

.ub-dev-panel {
  margin-top: 30px;
  padding: 28px;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--ub-white) 14%, transparent);
  background: linear-gradient(135deg, color-mix(in srgb, var(--ub-white) 6%, transparent), color-mix(in srgb, var(--ub-white) 2%, transparent));
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: center;
}

.ub-dev-text b {
  color: var(--ub-orange-400);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 900;
}

.ub-dev-text p {
  color: color-mix(in srgb, var(--ub-white) 82%, transparent);
  font-size: 0.9rem;
  line-height: 1.55;
  margin-top: 10px;
}

.ub-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  align-items: stretch;
}

.ub-flow-step {
  background: color-mix(in srgb, var(--ub-white) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--ub-white) 12%, transparent);
  border-radius: 12px;
  padding: 14px 12px;
  position: relative;
}

.ub-flow-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ub-orange-400);
  font-weight: 900;
  z-index: 2;
}

.ub-flow-step b { color: var(--ub-orange-400); font-size: 0.78rem; letter-spacing: 0.1em; font-weight: 900; }
.ub-flow-step h4 { color: var(--ub-white); font-size: 0.92rem; margin-top: 6px; line-height: 1.35; }

.ub-routes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.ub-route {
  background: var(--ub-white);
  color: var(--ub-ink);
  font-size: 0.85rem;
  padding: 14px 16px;
  border-radius: 12px;
}

[data-theme="dark"] .ub-route { background: color-mix(in srgb, var(--ub-white) 8%, transparent); color: var(--ub-white); }

.ub-route b {
  display: block;
  color: var(--ub-purple-800);
  font-weight: 800;
  font-size: 0.88rem;
}

[data-theme="dark"] .ub-route b { color: var(--ub-white); }

.ub-route span {
  display: block;
  color: var(--ub-slate);
  font-size: 0.78rem;
  line-height: 1.45;
  margin-top: 5px;
}

[data-theme="dark"] .ub-route span { color: color-mix(in srgb, var(--ub-white) 72%, transparent); }

/* ============================================================
   CASOS (proof of work)
   ============================================================ */

.ub-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.ub-case {
  background: var(--ub-white);
  border: 1px solid var(--ub-line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--ub-shadow-sm);
  transition: transform var(--ub-transition), box-shadow var(--ub-transition), border-color var(--ub-transition);
}

.ub-case:hover {
  transform: translateY(-4px);
  box-shadow: var(--ub-shadow);
  border-color: var(--ub-orange-500);
}

.ub-case-img {
  position: relative;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}

.ub-case-img1 { background-image: linear-gradient(135deg, var(--ub-ink), var(--ub-purple-950)); }
.ub-case-img2 { background-image: linear-gradient(135deg, var(--ub-orange-600), var(--ub-purple-950) 75%); }
.ub-case-img3 { background-image: linear-gradient(135deg, var(--ub-purple-950), var(--ub-orange-600) 130%); }

.ub-case-badge {
  background: color-mix(in srgb, var(--ub-white) 95%, transparent);
  color: var(--ub-purple-800);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--ub-purple-950) 18%, transparent);
}

.ub-case-body { padding: 20px 22px 24px; }

.ub-case-body strong {
  display: block;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ub-orange-600);
  margin-bottom: 6px;
}

.ub-case-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.ub-case-body p { color: var(--ub-slate); font-size: 0.89rem; line-height: 1.55; }

.ub-case-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--ub-orange-600);
  font-weight: 850;
  font-size: 0.88rem;
}

/* ============================================================
   CABIDA (sección azul + widget)
   ============================================================ */

.ub-cabida {
  background: linear-gradient(140deg, var(--ub-purple-950) 0%, var(--ub-purple-950) 100%);
  color: var(--ub-white);
  padding: clamp(60px, 8vw, 96px) 0;
}

[data-theme="dark"] .ub-cabida { background: var(--ub-purple-950); border-top: 1px solid var(--ub-line); }

.ub-cabida-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.ub-cabida-text h2 { color: var(--ub-white); }
.ub-cabida-text .ub-lead { color: color-mix(in srgb, var(--ub-white) 82%, transparent); }

.ub-cabida-ui {
  background: var(--ub-white);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--ub-shadow-lg);
}

.ub-cabida-ui .ub-ui-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ub-slate);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--ub-line);
}

.urbemax-cabida-container { display: grid; gap: 14px; margin-top: 14px; }

.form-group-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field-item { display: grid; gap: 6px; }

.field-item label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ub-purple-800);
}

.field-item input,
.field-item select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--ub-line);
  border-radius: 10px;
  background: var(--ub-white);
  color: var(--ub-ink);
  font: inherit;
  font-size: 0.9rem;
}

.field-item input:focus,
.field-item select:focus {
  outline: none;
  border-color: var(--ub-orange-500);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--ub-orange-600) 15%, transparent);
}

.metrics-display-box {
  background: var(--ub-paper);
  border: 1px solid var(--ub-line);
  border-left: 3px solid var(--ub-orange-600);
  border-radius: 10px;
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

[data-theme="dark"] .metrics-display-box { background: var(--ub-purple-950); }

.metrics-display-box h4 {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ub-purple-800);
}

.metrics-display-box p { margin: 0; font-size: 0.86rem; color: var(--ub-ink); }

.metrics-display-box p strong { color: var(--ub-purple-800); }

.metrics-display-box .disclaimer-text {
  font-size: 0.72rem;
  color: var(--ub-slate);
}

.form-submit-container { display: grid; place-items: start; }

.form-submit-container .ub-btn { width: 100%; }

/* ============================================================
   CTA FINAL (gradiente navy → naranja)
   ============================================================ */

.ub-cta-final {
  background:
    radial-gradient(circle at 12% -20%, color-mix(in srgb, var(--ub-orange-600) 35%, transparent), transparent 42%),
    radial-gradient(circle at 88% 130%, color-mix(in srgb, var(--ub-orange-400) 28%, transparent), transparent 46%),
    linear-gradient(120deg, var(--ub-purple-950) 0%, var(--ub-purple-950) 42%, var(--ub-purple-950) 72%, var(--ub-orange-600) 165%);
  padding: clamp(80px, 10vw, 120px) 0;
}

.ub-cta-final h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  color: var(--ub-white);
}

/* ============================================================
   BLOG EN LA HOME (overrides)
   ============================================================ */

.ub-blog-home {
  padding: 76px 0;
  background: var(--ub-white);
}

.ub-blog-home .blog-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.ub-blog-home .blog-section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--bc-p);
  max-width: 660px;
  margin: 0;
}

.ub-blog-home .newsletter { margin-top: 30px; }
.ub-blog-home .filters { padding-top: 30px; border-top: 1px solid var(--bc-bd); }
.ub-blog-home .featured { padding: 44px 0 8px; border-bottom: 0; }
.ub-blog-home .articles { padding: 36px 0 0; }

.ub-blog-home .blog-more {
  text-align: center;
  margin-top: 48px;
}

@media (max-width: 1024px) {
  .ub-blog-home .blog-section-header { align-items: flex-start; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1023px) {
  .ub-pillar-grid { grid-template-columns: repeat(3, 1fr); }
  .ub-service-grid { grid-template-columns: repeat(2, 1fr); }
  .ub-case-grid { grid-template-columns: repeat(3, 1fr); }
  .ub-flow { grid-template-columns: repeat(2, 1fr); }
  .ub-routes { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 920px) {
  .ub-hero h1 { font-size: clamp(2.3rem, 8vw, 3.2rem); }
  .ub-split { grid-template-columns: 1fr; gap: 28px; }
  .ub-cabida-split { grid-template-columns: 1fr; }
  .ub-pillar-grid { grid-template-columns: 1fr; }
  .ub-case-grid { grid-template-columns: 1fr; }
  .ub-dev-panel { grid-template-columns: 1fr; }
  .ub-receive { padding: 26px 24px; }
  .ub-footer-copy { gap: 8px 14px; }
}

@media (max-width: 620px) {
  .ub-service-grid { grid-template-columns: 1fr; }
  .ub-flow { grid-template-columns: 1fr; }
  .ub-flow-step:not(:last-child)::after { content: "↓"; right: auto; left: 50%; top: auto; bottom: -13px; transform: translateX(-50%); }
  .ub-routes { grid-template-columns: 1fr; }
  .form-group-grid { grid-template-columns: 1fr; }
  .form-submit-container .ub-btn { font-size: 0.85rem; white-space: normal; }

  .ub-hero p { font-size: 1rem; }
  .ub-hero-points { gap: 6px 12px; }
  .ub-hero-points span { font-size: 0.84rem; }
  .ub-pillars { padding: 36px 0; }
  .ub-pillar, .ub-service { padding: 20px; border-radius: 12px; }
  .ub-pillar b { font-size: 1rem; }
  .ub-case-body { padding: 18px 18px 20px; }
  .ub-receive { padding: 24px 20px; border-radius: 14px; }
  .ub-receive h3 { font-size: 1.3rem; }
  .ub-dev-panel { padding: 20px; border-radius: 14px; }
  .ub-cabida-ui { padding: 14px; }
  .ub-route { padding: 12px 14px; }
  .ub-cta-final { padding: 64px 0; }
  .ub-cta-final h2 { font-size: 1.9rem; }
  .ub-blog-home { padding: 48px 0; }
  .ub-blog-home .blog-section-header { align-items: flex-start; }
}