/* Mascotly landing — base + shared layout
 * Depends on tokens.css (loaded first).
 */
* { box-sizing: border-box; }
html { font-size: 17px; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-areia);
  color: var(--c-tinta);
  font-family: var(--f-corpo);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* skip link for a11y */
.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-barro); color: var(--c-creme);
  padding: 10px 16px; border-radius: 0 0 10px 0; z-index: 100;
}
.skip:focus { left: 0; }

:focus-visible { outline: 2px solid var(--c-barro); outline-offset: 2px; }

/* --- nav --- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--c-areia) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-borda);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--c-tinta); }
.brand svg { width: 36px; height: auto; }
.brand .b-txt { font-family: var(--f-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -0.02em; }
.brand .b-txt b { color: var(--c-barro); }
.brand .sep { color: var(--c-tinta-fraca); font-weight: 400; margin: 0 2px; }
.brand .b-proj { font-family: var(--f-display); font-weight: 800; font-size: 1.15rem; color: var(--c-musgo); }
.nav-links { display: flex; gap: 28px; align-items: center; font-size: 0.95rem; font-weight: 500; }
.nav-links a { text-decoration: none; color: var(--c-tinta-suave); }
.nav-links a:hover { color: var(--c-tinta); }
.nav-cta {
  background: var(--c-barro); color: var(--c-creme) !important;
  padding: 10px 20px; border-radius: 11px; font-weight: 600;
}
.nav .back { font-size: 0.9rem; color: var(--c-tinta-suave); text-decoration: none; }
@media (max-width: 820px) { .nav-links a:not(.nav-cta) { display: none; } }

/* --- shared buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 1rem; border-radius: 12px;
  padding: 15px 26px; text-decoration: none; border: 0; cursor: pointer;
}
.btn-primary { background: var(--c-barro); color: var(--c-creme); }
.btn-primary:hover { background: var(--c-barro-escuro); }
.btn-ghost { color: var(--c-tinta); border: 1px solid var(--c-borda); padding: 14px 22px; }
.btn-ghost:hover { background: var(--c-creme); }
.btn .arrow { font-family: var(--f-mono); }

/* --- the rastro divider (brand signature) --- */
.rastro-div {
  height: 2px; border: 0; margin: 0;
  background-image: linear-gradient(90deg, var(--c-sol) 0 3px, transparent 3px 16px);
  background-size: 16px 2px;
  opacity: 0.85;
}

/* --- section scaffolding --- */
.blk { padding: 92px 0; }
.sec-head { text-align: center; max-width: 46ch; margin: 0 auto 56px; }
.sec-badge {
  display: inline-block; font-family: var(--f-mono);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--c-musgo); border: 1px solid currentColor; border-radius: 999px;
  padding: 4px 13px; margin-bottom: 18px;
}
.sec-h {
  font-family: var(--f-display); font-weight: 800;
  font-size: clamp(30px, 3.8vw, 42px); line-height: 1.1;
  letter-spacing: -0.02em; margin: 0 0 16px;
}
.sec-h em { font-style: normal; color: var(--c-barro); }
.sec-sub { color: var(--c-tinta-suave); font-size: 1.12rem; }

/* --- footer --- */
.foot { padding: 48px 0 64px; border-top: 1px solid var(--c-borda); margin-top: 80px; }
.foot .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.foot .brand .b-txt { font-size: 1.15rem; }
.foot .ftag {
  font-family: var(--f-corpo); font-size: 0.8rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-musgo);
}
.foot .legal { font-size: 0.82rem; color: var(--c-tinta-fraca); }
.foot .legal a { color: var(--c-tinta-suave); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}