/* =============================================
   GLOBAL — reset, base, utilitários
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-brown);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 500;
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}

/* Fixed header takes no space in the flow.
   On all pages EXCEPT the homepage, push the main content below the header.
   Homepage hero extends to y=0 intentionally (header floats on top of it).
   Header total height: 18px top padding + 70px pill + 18px bottom = 106px */
body:not(.home) .site-main {
  padding-top: 106px;
}

@media (max-width: 480px) {
  /* Smaller pill on mobile: 12px + 60px + 12px = 84px */
  body:not(.home) .site-main {
    padding-top: 84px;
  }
}

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

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

ul, ol { list-style: none; }

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

.container--wide {
  max-width: 1366px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-brown-dark);
  line-height: 1.1;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { line-height: var(--lh-body); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
}

.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background-color: var(--color-brown);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--color-brown);
  color: var(--color-brown);
}

.btn--light {
  background-color: var(--color-white);
  color: var(--color-brown);
}

/* Section spacing */
.section { padding-block: var(--space-xl); }
.section--sm { padding-block: var(--space-lg); }

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Responsive helpers */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}