:root {
  --color-treino: #ff9210;
  --color-comunidade: #f45b8a;
  --color-dieta: #1fb89a;
  --color-tinta: #3b2314;
  --color-texto-2: #6b5a48;
  --color-texto-3: #a08b74;
  --color-fundo: #f2f3fa;
  --color-creme: #fff8ec;
  --color-card: #ffffff;
  --color-tint-laranja: #ffe9c7;
  --color-tint-laranja-texto: #b45309;
  --color-amarelo-mascote: #ffc53d;
  --color-link: #9a3b00;
  --shadow-card: 0 2px 8px rgba(59, 35, 20, .07);
  --radius-card: 20px;
  --radius-pill: 999px;
  --font-title: ui-rounded, "Arial Rounded MT Bold", system-ui, sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--color-tinta); background: var(--color-fundo); font-family: var(--font-body); font-size: 16px; line-height: 1.65; }
a { color: var(--color-link); font-weight: 750; overflow-wrap: anywhere; text-underline-offset: .16em; }
a:hover { color: var(--color-tinta); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--color-treino); outline-offset: 3px; }
.skip-link { background: var(--color-tinta); color: var(--color-card); left: 1rem; padding: .65rem 1rem; position: absolute; top: -4rem; z-index: 3; }
.skip-link:focus { top: 1rem; }
.site-header { align-items: center; background: var(--color-card); display: flex; gap: 1rem; justify-content: space-between; margin: 0 auto; max-width: 1120px; padding: 1rem clamp(1rem, 4vw, 2rem); }
.brand { color: var(--color-tinta); font-family: var(--font-title); font-size: 1.45rem; text-decoration: none; white-space: nowrap; }
nav { display: flex; flex-wrap: wrap; gap: .9rem; }
nav a { color: var(--color-texto-2); }
nav a[aria-current="page"] { color: var(--color-tinta); text-decoration-thickness: 3px; }
main { margin: 0 auto; max-width: 960px; padding: clamp(1.25rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2rem) 3rem; }
.hero { background: linear-gradient(135deg, var(--color-tint-laranja), var(--color-creme)); border-radius: var(--radius-card); padding: clamp(1.5rem, 5vw, 3rem); }
.hero.compact { background: linear-gradient(135deg, var(--color-tint-laranja), var(--color-card)); }
.eyebrow { color: var(--color-tint-laranja-texto); font-size: .78rem; font-weight: 850; letter-spacing: .09em; margin: 0; }
h1, h2, h3 { font-family: var(--font-title); line-height: 1.18; }
h1 { font-size: clamp(2.1rem, 7vw, 4rem); margin: .3rem 0 .8rem; }
h2 { font-size: clamp(1.45rem, 4vw, 2rem); margin: 2.5rem 0 .75rem; }
h3 { font-size: 1.1rem; margin: 0 0 .35rem; }
.lead { color: var(--color-texto-2); font-size: clamp(1.05rem, 2vw, 1.25rem); margin-bottom: 0; max-width: 48rem; }
.notice { background: var(--color-tint-laranja); border-left: 5px solid var(--color-treino); border-radius: 0 var(--radius-card) var(--radius-card) 0; margin-top: 1.5rem; padding: 1rem 1.2rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
article { background: var(--color-card); border-radius: var(--radius-card); box-shadow: var(--shadow-card); padding: 1.15rem; }
article p { color: var(--color-texto-2); margin: 0; }
ol, ul { padding-left: 1.35rem; }
.button { background: var(--color-treino); border-bottom: 4px solid var(--color-tint-laranja-texto); border-radius: var(--radius-pill); color: var(--color-tinta); display: inline-block; padding: .72rem 1.1rem; text-decoration: none; }
.button:hover { background: var(--color-amarelo-mascote); color: var(--color-tinta); }
footer { background: var(--color-tinta); color: var(--color-creme); display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; justify-content: space-between; padding: 1.4rem clamp(1rem, 4vw, 2rem); }
footer p { margin: 0; } footer a { color: var(--color-creme); }
@media (max-width: 620px) { .site-header { align-items: flex-start; flex-direction: column; } .grid { grid-template-columns: 1fr; } footer { flex-direction: column; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }