/* =========================================================
   Slow Weed — Base & Typography
   Reset minimale + scala tipografica.
   Carica DOPO tokens.css.
   ========================================================= */

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

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--color-bg-main);
  color: var(--color-text);
  font-family: var(--font-stack-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-base);
  letter-spacing: var(--letter-spacing-base);
  min-height: 100dvh;
}

img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--t-fast);
}
a:hover { opacity: 0.7; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-radius: 4px;
}

ul, ol { padding-left: 1.2em; }

hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--space-7) 0;
}

::selection {
  background: var(--color-text);
  color: var(--color-bg-main);
}

/* ---------- Headings ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-stack-heading);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-base);
}

.h-display, .display { font-size: var(--fs-display); line-height: var(--lh-tight); }
h1, .h1 { font-size: var(--fs-h1); }
h2, .h2 { font-size: var(--fs-h2); }
h3, .h3 { font-size: var(--fs-h3); }
h4, .h4 { font-size: var(--fs-h4); line-height: var(--lh-snug); }

/* Pattern slowweed: titoli sezione UPPERCASE */
.heading-eyebrow,
.section-heading {
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-caps);
}

.heading-eyebrow {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

p { margin: 0 0 var(--space-4); }
p.lead { font-size: var(--fs-lg); line-height: var(--lh-loose); color: var(--color-text); }

small, .text-sm { font-size: var(--fs-sm); }
.text-xs { font-size: var(--fs-xs); }
.text-muted { color: var(--color-text-muted); }
.text-soft { color: var(--color-text-soft); }

strong, b { font-weight: var(--fw-bold); }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad-x);
}
.container--narrow { max-width: var(--container-narrow); }

/* ---------- Section ---------- */
.section {
  padding-block: var(--section-gap-y);
}
.section--tight { padding-block: var(--space-9); }
.section--soft  { background-color: var(--color-bg-soft); }
.section--dark  {
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--color-text-on-dark); }

/* ---------- Utility ---------- */
.stack > * + * { margin-top: var(--space-4); }
.stack-lg > * + * { margin-top: var(--space-6); }

.grid {
  display: grid;
  gap: var(--grid-gap);
}
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.text-center { text-align: center; }
.text-uppercase { text-transform: uppercase; letter-spacing: var(--letter-spacing-caps); }

.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;
}

@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;
  }
}