* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #0f172a;
  background: #030712;
}

a {
  color: inherit;
  text-decoration: none;
}

.uam-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* HEADER */

.uam-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top left, rgba(56,189,248,0.12), transparent 55%), rgba(3,7,18,0.95);
  border-bottom: 1px solid rgba(148,163,184,0.4);
}

.uam-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.uam-logo {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: .04em;
  color: #e5e7eb;
}

.uam-nav {
  display: flex;
  gap: 18px;
  font-size: 13px;
  color: #cbd5f5;
}

.uam-nav a {
  opacity: .85;
}

.uam-nav a:hover {
  opacity: 1;
}

.uam-header-ctas {
  display: flex;
  gap: 10px;
}

/* BUTTONS */

.uam-btn {
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.uam-btn-primary {
  background: linear-gradient(135deg, #38bdf8, #4f46e5);
  color: #0b1120;
  border-color: transparent;
  box-shadow: 0 12px 30px rgba(56,189,248,0.32);
}

.uam-btn-primary:hover {
  filter: brightness(1.05);
}

.uam-btn-outline {
  background: rgba(15,23,42,0.9);
  color: #e5e7eb;
  border-color: rgba(148,163,184,0.6);
}

.uam-btn-outline:hover {
  border-color: #38bdf8;
}

.uam-btn-ghost {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(148,163,184,0.5);
}

.uam-btn-ghost:hover {
  border-color: #38bdf8;
}

/* HERO */

.uam-hero {
  padding: 60px 0 40px;
  background:
    radial-gradient(circle at top left, #1d4ed8 0, #020617 40%, #020617 100%);
  color: #e5e7eb;
  border-bottom: 1px solid rgba(31,41,55,0.9);
}

.uam-hero-grid {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1fr);
  gap: 32px;
  align-items: center;
}

.uam-hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.7);
  font-size: 11px;
  margin-bottom: 10px;
  background: rgba(15,23,42,0.7);
}

.uam-hero h1 {
  font-size: 32px;
  margin: 0 0 10px;
}

.uam-hero p {
  margin: 0 0 16px;
  font-size: 14px;
  color: #cbd5f5;
  max-width: 520px;
}

.uam-hero-ctas {
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
}

.uam-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
}

.uam-hero-tags span {
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(15,23,42,0.85);
  border: 1px solid rgba(148,163,184,0.7);
  color: #e5e7eb;
}

/* HERO RIGHT CARDS */

.uam-hero-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.uam-hero-card {
  border-radius: 18px;
  padding: 14px 14px 16px;
  background: rgba(15,23,42,0.92);
  box-shadow: 0 18px 45px rgba(15,23,42,0.7);
  border: 1px solid rgba(148,163,184,0.7);
}

.uam-hero-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.uam-hero-card p {
  margin: 0 0 8px;
  font-size: 13px;
  color: #cbd5f5;
}

.uam-hero-card ul {
  margin: 0;
  padding-left: 16px;
  font-size: 12px;
  color: #9ca3af;
}

.uam-hero-card-dooh {
  border-color: rgba(56,189,248,0.7);
}

.uam-hero-card-ooh {
  border-color: rgba(251,146,60,0.7);
}

/* SECTIONS */

.uam-section {
  padding: 56px 0;
  background: radial-gradient(circle at top left, rgba(56,189,248,0.06), transparent 55%), #020617;
  color: #e5e7eb;
}

.uam-section-muted {
  background: radial-gradient(circle at top right, rgba(79,70,229,0.18), transparent 55%), #020617;
}

.uam-section-header {
  text-align: left;
  max-width: 640px;
  margin-bottom: 26px;
}

.uam-section-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.uam-section-header p {
  margin: 0;
  font-size: 14px;
  color: #9ca3af;
}

/* CARDS & LAYOUTS */

.uam-two-columns {
  display: grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,1fr);
  gap: 32px;
  align-items: flex-start;
}

.uam-card {
  border-radius: 18px;
  background: rgba(15,23,42,0.95);
  border: 1px solid rgba(31,41,55,0.9);
  padding: 18px 18px 20px;
  box-shadow: 0 16px 36px rgba(15,23,42,0.8);
}

.uam-card-big h3 {
  margin-top: 0;
}

.uam-card p {
  font-size: 14px;
  color: #cbd5f5;
}

.uam-card-highlight {
  background: radial-gradient(circle at top left, rgba(56,189,248,0.35), rgba(15,23,42,0.98));
  border-color: rgba(56,189,248,0.7);
}

.uam-list {
  list-style: none;
  margin: 10px 0 0;
  padding-left: 0;
  font-size: 13px;
  color: #d1d5db;
}

.uam-list li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 4px;
}

.uam-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #38bdf8;
}

/* PILLS & LINKS */

.uam-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  margin-bottom: 8px;
  border: 1px solid rgba(148,163,184,0.7);
  color: #e5e7eb;
}

.uam-pill-dooh {
  border-color: rgba(56,189,248,0.9);
}

.uam-pill-ooh {
  border-color: rgba(251,146,60,0.9);
}

.uam-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 13px;
  color: #38bdf8;
}

.uam-link-arrow::after {
  content: "→";
  font-size: 12px;
}

/* STEPS */

.uam-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
  gap: 18px;
}

.uam-step {
  border-radius: 18px;
  padding: 16px 16px 18px;
  background: rgba(15,23,42,0.95);
  border: 1px solid rgba(31,41,55,0.9);
  box-shadow: 0 14px 30px rgba(15,23,42,0.85);
}

.uam-step-number {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  background: rgba(56,189,248,0.16);
  border: 1px solid rgba(56,189,248,0.6);
  margin-bottom: 8px;
}

.uam-step h3 {
  margin: 0 0 4px;
  font-size: 15px;
}

.uam-step p {
  margin: 0;
  font-size: 13px;
  color: #cbd5f5;
}

/* DUAL BLOCK */

.uam-dual {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(260px,1fr));
  gap: 18px;
}

.uam-dual-card {
  border-radius: 18px;
  padding: 16px 16px 18px;
  background: rgba(15,23,42,0.96);
  border: 1px solid rgba(31,41,55,0.9);
}

/* CONTACTO */

.uam-contact {
  border-top: 1px solid rgba(31,41,55,0.9);
}

.uam-contact h2 {
  margin-top: 0;
}

.uam-contact p {
  font-size: 14px;
  color: #cbd5f5;
}

.uam-contact-items {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(180px,1fr));
  gap: 12px;
  margin: 12px 0;
}

.uam-contact-mail {
  font-size: 14px;
}

.uam-contact-mail a {
  color: #38bdf8;
}

/* FORM */

.uam-form {
  border-radius: 18px;
  padding: 18px 18px 20px;
  background: rgba(15,23,42,0.96);
  border: 1px solid rgba(31,41,55,0.9);
  box-shadow: 0 14px 30px rgba(15,23,42,0.85);
}

.uam-form h3 {
  margin-top: 0;
}

.uam-form label {
  display: block;
  font-size: 12px;
  margin-top: 10px;
  margin-bottom: 3px;
  color: #e5e7eb;
}

.uam-form input,
.uam-form select,
.uam-form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(55,65,81,0.95);
  background: #020617;
  color: #e5e7eb;
  font-size: 13px;
  padding: 8px 10px;
}

.uam-form textarea {
  resize: vertical;
}

.uam-form-note {
  margin-top: 8px;
  font-size: 11px;
  color: #9ca3af;
}

/* FOOTER */

.uam-footer {
  border-top: 1px solid rgba(31,41,55,0.9);
  background: #020617;
  color: #9ca3af;
  padding: 14px 0 18px;
}

.uam-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.uam-footer-links {
  display: flex;
  gap: 12px;
}

.uam-footer-links a:hover {
  color: #e5e7eb;
}

/* RESPONSIVE */

@media (max-width: 900px) {
  .uam-hero-grid,
  .uam-two-columns {
    grid-template-columns: minmax(0,1fr);
  }

  .uam-header-inner {
    gap: 12px;
  }

  .uam-nav {
    display: none; /* versión simple sin menú mobile por ahora */
  }

  .uam-header-ctas {
    margin-left: auto;
  }
}

@media (max-width: 640px) {
  .uam-hero {
    padding-top: 40px;
  }

  .uam-hero h1 {
    font-size: 26px;
  }

  .uam-hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .uam-footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}