* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Accesibilidad: respeta a quien pide menos movimiento */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  color: var(--color-text);
  background:
    radial-gradient(circle at 18% 0%, rgba(8, 119, 239, 0.18), transparent 30rem),
    radial-gradient(circle at 78% 12%, rgba(66, 164, 255, 0.12), transparent 26rem),
    linear-gradient(180deg, var(--color-background-deep) 0%, var(--color-background) 46%, #02060b 100%);
  font-family: var(--font-body);
  text-rendering: geometricPrecision;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 86%);
}

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

img {
  display: block;
  max-width: 100%;
  object-fit: cover;
}

p {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1 {
  max-width: 680px;
  margin-bottom: 20px;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.85rem, 3.4vw, 2.35rem);
}

h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

h1 span,
.brand > span span {
  color: var(--color-primary-light);
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--color-text);
  background: rgba(3, 7, 12, 0.72);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  font: 500 0.88rem/1.3 var(--font-body);
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 3px;
}

textarea {
  resize: vertical;
}