/* SolumLabs · estilos compartidos del sitio (inicio, GymRush y páginas legales). */
:root {
  --bg: #ffffff;
  --surface: #f6f8f7;
  --text: #141414;
  --text-2: #5f6763;
  --border: #e3e8e6;
  --brand: #0b7a64;
  --brand-soft: #e6f5f1;
  --brand-text: #ffffff;
  --warn-bg: #fff4d6;
  --warn-text: #6b4e00;
  --radius: 16px;
  --max: 760px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101413;
    --surface: #171d1b;
    --text: #eef2f0;
    --text-2: #a3aeaa;
    --border: #26302d;
    --brand: #1abc9c;
    --brand-soft: #12322b;
    --brand-text: #08201b;
    --warn-bg: #3a3014;
    --warn-text: #f3d27a;
  }
}
:root[data-theme="dark"] {
  --bg: #101413;
  --surface: #171d1b;
  --text: #eef2f0;
  --text-2: #a3aeaa;
  --border: #26302d;
  --brand: #1abc9c;
  --brand-soft: #12322b;
  --brand-text: #08201b;
  --warn-bg: #3a3014;
  --warn-text: #f3d27a;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--brand); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
img, svg { max-width: 100%; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

/* Cabecera y pie */
.site-header { border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: -0.01em; }
.brand-mark { width: 28px; height: 28px; border-radius: 8px; background: var(--brand); display: grid; place-items: center; color: var(--brand-text); font-size: 15px; font-weight: 900; }
.nav { display: flex; gap: 16px; font-size: 15px; }
.nav a { color: var(--text-2); text-decoration: none; }
.nav a:hover { color: var(--text); }

.site-footer { border-top: 1px solid var(--border); margin-top: 64px; padding: 24px 0 40px; color: var(--text-2); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.site-footer a { color: var(--text-2); }

/* Portadas */
.hero { padding: 56px 0 24px; }
.eyebrow { font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand); margin: 0 0 8px; }
.hero h1 { font-size: clamp(32px, 6vw, 44px); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 12px; }
.lead { font-size: 19px; color: var(--text-2); margin: 0; max-width: 40em; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.app-card { display: grid; grid-template-columns: 88px 1fr; gap: 20px; align-items: center; margin-top: 32px; }
.app-card h2 { margin: 0 0 4px; font-size: 24px; }
.app-card p { margin: 0 0 12px; color: var(--text-2); }
.app-icon { width: 88px; height: 88px; border-radius: 22px; display: block; }
@media (max-width: 520px) {
  .app-card { grid-template-columns: 1fr; }
  .app-icon { width: 72px; height: 72px; border-radius: 18px; }
}

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 12px; font-weight: 700; font-size: 15px; text-decoration: none; }
.btn-primary { background: var(--brand); color: var(--brand-text); }
.btn-secondary { border: 1px solid var(--border); color: var(--text); background: var(--bg); }
.btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 32px 0; padding: 0; list-style: none; }
.features li { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px; }
.features strong { display: block; margin-bottom: 2px; }
.features span { color: var(--text-2); font-size: 15px; }

.links { list-style: none; padding: 0; margin: 16px 0 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.links li + li { border-top: 1px solid var(--border); }
.links a { display: flex; justify-content: space-between; gap: 12px; padding: 16px 18px; color: var(--text); text-decoration: none; }
.links a:hover { background: var(--surface); }
.links a::after { content: "→"; color: var(--text-2); }

/* Documentos legales */
.doc { padding-top: 40px; }
.doc h1 { font-size: clamp(28px, 5vw, 36px); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 6px; }
.doc .meta { color: var(--text-2); font-size: 15px; margin: 0 0 28px; }
.doc h2 { font-size: 21px; margin: 40px 0 8px; letter-spacing: -0.01em; scroll-margin-top: 16px; }
.doc h3 { font-size: 17px; margin: 24px 0 4px; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 4px 0; }
.summary { background: var(--brand-soft); border-radius: var(--radius); padding: 18px 20px; margin: 0 0 8px; }
.summary h2 { margin-top: 0; font-size: 17px; }
.summary ul { margin: 0; }
.toc { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 20px; margin: 24px 0 0; font-size: 15px; }
.toc ol { margin: 6px 0 0; }
.table-scroll { overflow-x: auto; margin: 12px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--text-2); font-weight: 700; }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 44px; margin: 12px 0; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--brand); color: var(--brand-text); display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.pending { background: var(--warn-bg); color: var(--warn-text); border-radius: 6px; padding: 0 6px; font-weight: 700; }