:root {
  /* Colores */
  --color-bg: #f7f6f3;
  --color-surface: #ffffff;
  --color-surface-soft: #f1eee8;
  --color-text: #1f1f1f;
  --color-text-soft: #5f5a55;
  --color-border: #e5e0d8;
  --color-accent: #6b4fa1;
  --color-accent-hover: #5b4289;
  --color-accent-soft: rgba(107, 79, 161, 0.08);

  /* Tipografías */
  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", Arial, sans-serif;

  /* Escala tipográfica */
  --fs-xs: 0.875rem;
  --fs-sm: 0.95rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.75rem;
  --fs-2xl: 2.4rem;
  --fs-3xl: 3.5rem;

  /* Espaciado */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.25rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 5rem;

  /* Layout */
  --container-width: 1200px;
  --container-narrow: 760px;
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;

  /* Sombras */
  --shadow-soft: 0 10px 30px rgba(31, 31, 31, 0.05);

  /* Transiciones */
  --transition-fast: 180ms ease;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast),
    border-color var(--transition-fast), opacity var(--transition-fast);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

p {
  margin: 0 0 var(--space-3);
  color: var(--color-text-soft);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.4rem, 5vw, var(--fs-3xl));
}

h2 {
  font-size: clamp(2rem, 4vw, var(--fs-2xl));
}

h3 {
  font-size: clamp(1.45rem, 2.8vw, var(--fs-xl));
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

strong {
  color: var(--color-text);
  font-weight: 600;
}

::selection {
  background-color: var(--color-accent);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  z-index: 9999;
  padding: 0.8rem 1rem;
  background-color: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-3);
}

.eyebrow {
  display: inline-block;
  margin-bottom: var(--space-3);
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section {
  padding: var(--space-8) 0;
}

.section-heading {
  max-width: 700px;
  margin-bottom: var(--space-6);
}

.narrow {
  max-width: var(--container-narrow);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.price-note {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-soft);
}