/* ==========================================================================
   Base — Sports club energy: bold gothic, bright clean base
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: var(--tracking-jp);
}

::selection {
  background: var(--blue);
  color: var(--white);
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
img { object-fit: cover; }

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--blue-deep); }

button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }

/* Headings — bold gothic M PLUS 1p */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 900;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); font-weight: 700; }
h4 { font-size: var(--fs-md); font-weight: 700; }

@media (min-width: 768px) {
  h1 { font-size: var(--fs-4xl); }
  h2 { font-size: var(--fs-3xl); }
  h3 { font-size: var(--fs-xl); }
}

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

strong { color: var(--ink); font-weight: 700; }

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.container-narrow {
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

@media (min-width: 768px) {
  .container, .container-narrow { padding-inline: var(--sp-8); }
}

.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;
}

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* Highlight text */
.hl-yellow {
  background: linear-gradient(transparent 55%, var(--yellow) 55%, var(--yellow) 92%, transparent 92%);
  padding-inline: 2px;
}
.hl-aqua {
  color: var(--aqua-deep);
}
.hl-blue {
  color: var(--blue);
}