/* =========================================================
   LAYOUT — Variables de marca + estructura general
   ========================================================= */

:root {
  /* ---------- Color: superficies ---------- */
  --color-bosque-900: #0e1d14;
  --color-bosque-800: #142a1c;
  --color-bosque-700: #1c3a26;

  /* ---------- Color: acentos ---------- */
  --color-dorado-500: #c9a24b;
  --color-dorado-300: #e2c983;
  --color-dorado-700: #7a5c22;

  /* ---------- Color: superficies claras ---------- */
  --color-crema-50: #fdfbf5;
  --color-crema-100: #f6f1e4;
  --color-crema-200: #ece2c9;
  --color-tinta-900: #241f18;

  /* ---------- Color: llamado a la acción ---------- */
  --color-cta-500: #ffc53d;
  --color-cta-ink: #2a1c05;

  --color-linea-dorada: rgba(201, 162, 75, 0.35);

  /* ---------- Tipografía ---------- */
  --font-display: 'Playfair Display', 'Iowan Old Style', Georgia, 'Times New Roman', serif;
  --font-body: 'EB Garamond', Georgia, 'Times New Roman', serif;
  --font-label: 'Jost', 'Helvetica Neue', Arial, sans-serif;

  --step-caption: clamp(0.72rem, 0.68rem + 0.2vw, 0.85rem);
  --step-small: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem);
  --step-body: clamp(1rem, 0.96rem + 0.2vw, 1.15rem);
  --step-h2: clamp(1.9rem, 1.3rem + 3vw, 3.1rem);
  --step-h3: clamp(1.3rem, 1.15rem + 0.8vw, 1.6rem);

  /* ---------- Espaciado ---------- */
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1.15rem;
  --space-md: 1.75rem;
  --space-lg: 2.75rem;
  --space-xl: 4.5rem;
  --space-2xl: 6.5rem;

  /* ---------- Radios y bordes ---------- */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 30px;
  --radius-pill: 999px;
  --border-hairline: 1px solid var(--color-linea-dorada);

  /* ---------- Sombras ---------- */
  --shadow-soft: 0 25px 65px -30px rgba(9, 18, 12, 0.65);
  --shadow-card: 0 18px 45px -22px rgba(9, 18, 12, 0.5);
  --shadow-cta: 0 16px 34px -10px rgba(255, 197, 61, 0.55);

  /* ---------- Layout ---------- */
  --container-max: 1240px;
  --container-narrow: 760px;

  color-scheme: light;
}

/* =========================================================
   Fundamentos tipográficos
   ========================================================= */

body {
  font-family: var(--font-body);
  font-size: var(--step-body);
  background: var(--color-bosque-900);
  color: var(--color-crema-100);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: inherit;
}

h2 { font-size: var(--step-h2); }
h3 { font-size: var(--step-h3); }

p {
  font-size: var(--step-body);
  line-height: 1.65;
}

strong {
  font-weight: 700;
}

mark {
  background: none;
  color: var(--color-cta-500);
  font-style: italic;
  font-weight: 400;
  padding: 0 0.08em;
}

[data-surface="crema"] mark {
  color: var(--color-dorado-500);
}

/* =========================================================
   Contenedores y estructura general
   ========================================================= */

.container {
  width: min(100% - 2.5rem, var(--container-max));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, var(--container-narrow));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--space-2xl);
  overflow: hidden;
}

@media (max-width: 640px) {
  .section {
    padding-block: var(--space-xl);
  }
}

[data-surface="crema"] {
  background: var(--color-crema-100);
  color: var(--color-tinta-900);
}

[data-surface="oscura"] {
  background: linear-gradient(180deg, var(--color-bosque-900), var(--color-bosque-800));
  color: var(--color-crema-100);
}

/* =========================================================
   Header — solo marca, sin navegación
   ========================================================= */

.site-header {
  padding-block: var(--space-md);
}

.site-header__inner {
  width: min(100% - 2.5rem, var(--container-max));
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
}

.site-header__kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(0.85rem, 0.7rem + 0.6vw, 1.05rem);
  letter-spacing: 0.01em;
  color: #ffffff;
  line-height: 1.2;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  color: var(--color-crema-100);
}

.brand__mark {
  width: 40px;
  height: 40px;
  flex: none;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand__name em {
  display: block;
  font-style: normal;
  font-family: var(--font-label);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-dorado-300);
  margin-top: 0.1rem;
}