/* ==========================================================================
   base.css — design tokens, reset, and typography
   True Vine Life Coaching
   ========================================================================== */

:root {
  /* Brand palette — cream, gold, and forest green (from the vine motif) */
  --cream: #faf7f0;
  --sand: #efe9dc;
  --sand-2: #e4dbc8;
  --gold: #c6a15b;
  --gold-dark: #a8843c;
  --forest: #2f6b3a;
  --forest-dark: #20492a;
  --ink: #2b2b26;
  --body: #4d4a42;
  --muted: #6f6b61;
  --white: #ffffff;

  /* Typography */
  --font-heading: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Rhythm & shape */
  --container: 1120px;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 6px 24px rgba(43, 43, 38, 0.08);
  --shadow-lg: 0 18px 48px rgba(43, 43, 38, 0.14);
  --transition: 200ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--body);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1.1rem; }

a {
  color: var(--forest);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--gold-dark); }

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

ul { margin: 0 0 1.1rem; padding-left: 1.2rem; }
li { margin-bottom: 0.4rem; }

/* Layout helpers ---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2.5rem);
}

.section {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

.section--tint { background-color: var(--sand); }
.section--forest { background-color: var(--forest-dark); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.lead {
  font-size: 1.18rem;
  color: var(--muted);
}

.text-center { text-align: center; }
.measure { max-width: 62ch; }
.measure-center { max-width: 62ch; margin-inline: auto; }

/* Accessibility ----------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

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