/* Voltios web — warm "Mini Motorways" aesthetic */
:root {
  --cream: #f5efe6;
  --cream-lo: #efe7da;
  --card: #ffffff;
  --ink: #2b2e42;
  --muted: #6f6a61;
  --amber: #ffb803;
  --amber-dk: #e49200;
  --teal: #2ec4b5;
  --coral: #f06361;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 32px 22px 80px; }

header.hero { text-align: center; padding: 24px 0 8px; }

.logo {
  width: 84px; height: 84px; margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(closest-side, rgba(255,209,102,.55), rgba(255,209,102,0));
}
.logo svg { width: 64px; height: 64px; }

h1 { font-weight: 900; font-size: 2.6rem; margin: 0; letter-spacing: -.5px; }
.tagline { color: var(--muted); font-weight: 600; margin-top: 2px; }

.card {
  background: var(--card);
  border-radius: 22px;
  padding: 22px 24px;
  margin: 18px 0;
  box-shadow: 0 6px 20px rgba(43,46,66,.07);
}

h2 { font-weight: 800; font-size: 1.4rem; margin: 4px 0 10px; }
h3 { font-weight: 800; font-size: 1.05rem; margin: 18px 0 4px; }
p, li { color: #44434f; }
ul { padding-left: 20px; }

a { color: var(--amber-dk); font-weight: 700; text-decoration: none; }
a:hover { text-decoration: underline; }

.btn {
  display: inline-block;
  background: var(--amber);
  color: #fff !important;
  font-weight: 800;
  padding: 13px 26px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(255,184,3,.4);
  text-decoration: none;
}
.btn:hover { filter: brightness(1.03); text-decoration: none; }

.lang-switch { text-align: center; margin: 8px 0 4px; }
.lang-switch button {
  font-family: inherit; font-weight: 800; font-size: .9rem;
  border: none; cursor: pointer; padding: 6px 14px; margin: 0 3px;
  border-radius: 999px; background: rgba(43,46,66,.08); color: var(--ink);
}
.lang-switch button.active { background: var(--teal); color: #fff; }

footer { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 28px; }
footer a { margin: 0 8px; }

body.lang-es .en { display: none; }
body.lang-en .es { display: none; }