/* Baseline stylesheet for generated sites.
   Neutral by design — override by dropping your own css/base.css into the
   working directory, which the build prefers over this file. */

:root {
  --fsp-ink:        #0b1524;
  --fsp-body:       #41536f;
  --fsp-muted:      #74819a;
  --fsp-accent:     #115be6;
  --fsp-accent-dk:  #0246b4;
  --fsp-line:       #e5eaf3;
  --fsp-bg:         #ffffff;
  --fsp-bg-soft:    #f7f9fc;
  --fsp-radius:     14px;
  --fsp-font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI",
              Roboto, Helvetica, Arial, sans-serif;
  --fsp-shadow: 0 1px 2px rgba(11,21,36,.04), 0 8px 24px rgba(11,21,36,.06);
}

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

body {
  margin: 0;
  font-family: var(--fsp-font);
  color: var(--fsp-body);
  background: var(--fsp-bg);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--fsp-ink); line-height: 1.16; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 1.2rem + 2.6vw, 3.6rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.4rem); font-weight: 700; letter-spacing: -.015em; }
h2.display { font-size: clamp(1.7rem, 1.1rem + 2vw, 2.9rem); }
h3 { font-size: 1.16rem; font-weight: 700; }
p { margin: 0 0 1rem; }
img { max-width: 100%; height: auto; display: block; }

a { color: var(--fsp-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--fsp-accent); outline-offset: 2px; border-radius: 4px; }

.container { width: min(1180px, calc(100% - 2.5rem)); margin-inline: auto; }
.section { padding: clamp(2.5rem, 1.5rem + 3vw, 5rem) 0; }
.section--tight { padding-block: clamp(1.5rem, 1rem + 2vw, 3rem); }
.section--media { padding-block: clamp(1rem, .5rem + 1.5vw, 2.5rem); }
.measure { max-width: 62ch; }
.section-head { margin-bottom: 2rem; }

.skip-link {
  position: absolute; left: -9999px; top: 0; padding: .75rem 1rem;
  background: var(--fsp-ink); color: #fff; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ── header ─────────────────────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.header.is-stuck { border-bottom-color: var(--fsp-line); box-shadow: var(--fsp-shadow); }
.header__inner { display: flex; align-items: center; gap: 1.5rem; min-height: 68px; }
.header__logo { font-weight: 800; color: var(--fsp-ink); font-size: 1.05rem; letter-spacing: -.01em; }
.header__logo:hover { text-decoration: none; }

.nav { margin-left: auto; display: flex; align-items: center; gap: .25rem; }
.nav__item { position: relative; list-style: none; }
.nav__link {
  display: inline-flex; align-items: center; gap: .4rem;
  font: inherit; font-weight: 600; font-size: .93rem; color: var(--fsp-ink);
  background: none; border: 0; padding: .55rem .7rem; cursor: pointer; border-radius: 8px;
}
.nav__link:hover { background: var(--fsp-bg-soft); }
.nav__caret { width: 10px; transition: transform .2s; }
.nav__item.is-open .nav__caret { transform: rotate(180deg); }
.nav__panel {
  position: absolute; top: calc(100% + .5rem); left: 0; display: none;
  background: #fff; border: 1px solid var(--fsp-line); border-radius: var(--fsp-radius);
  box-shadow: var(--fsp-shadow); padding: .85rem; min-width: 260px;
}
.nav__item.is-open .nav__panel { display: block; }
.nav__panel-grid { display: grid; gap: .1rem; }
.nav__panel-grid[data-cols="2"] { grid-template-columns: 1fr 1fr; gap: .1rem 1.25rem; }
.nav__panel-grid a {
  display: block; padding: .5rem .6rem; border-radius: 8px;
  color: var(--fsp-body); font-size: .9rem; font-weight: 500; white-space: nowrap;
}
.nav__panel-grid a:hover { background: var(--fsp-bg-soft); color: var(--fsp-ink); text-decoration: none; }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; margin-left: auto; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--fsp-ink); border-radius: 2px; }
.nav-toggle span + span { margin-top: 5px; }

/* ── page head ──────────────────────────────────────────────────────────── */
.pagehead {
  padding: clamp(2.5rem, 1.5rem + 4vw, 5.5rem) 0 clamp(1.5rem, 1rem + 2vw, 3rem);
  background: linear-gradient(180deg, var(--fsp-bg-soft), var(--fsp-bg));
  border-bottom: 1px solid var(--fsp-line);
}
.eyebrow {
  text-transform: uppercase; letter-spacing: .12em; font-size: .74rem;
  font-weight: 700; color: var(--fsp-accent); margin: 0 0 .8rem;
}
.pagehead h1 { max-width: 22ch; }
.lead { font-size: clamp(1rem, .95rem + .3vw, 1.18rem); color: var(--fsp-body); max-width: 68ch; }

/* ── buttons ────────────────────────────────────────────────────────────── */
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.35rem; border-radius: 999px; font-weight: 600; font-size: .95rem;
  background: var(--fsp-accent); color: #fff; border: 1px solid transparent;
}
.btn:hover { background: var(--fsp-accent-dk); text-decoration: none; }
.btn--ghost { background: transparent; color: var(--fsp-ink); border-color: var(--fsp-line); }
.btn--ghost:hover { background: var(--fsp-bg-soft); }
.btn--onblue { background: #fff; color: var(--fsp-accent-dk); }
.btn--onblue:hover { background: #eef3fd; }

/* ── cards ──────────────────────────────────────────────────────────────── */
.cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.15rem; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.cards--3 { grid-template-columns: repeat(3, 1fr); }
.cards--4 { grid-template-columns: repeat(4, 1fr); }
.cards--5 { grid-template-columns: repeat(5, 1fr); }
.card {
  background: var(--fsp-bg-soft); border: 1px solid var(--fsp-line);
  border-radius: var(--fsp-radius); padding: 1.4rem;
}
.card__title { font-size: 1.03rem; margin-bottom: .45rem; }
.card__text { margin: 0; font-size: .93rem; color: var(--fsp-body); }

.prose { max-width: 72ch; }
.prose p { margin-bottom: 1rem; }
.media { border-radius: var(--fsp-radius); margin-inline: auto; }

.cta {
  background: linear-gradient(100deg, var(--fsp-accent-dk), var(--fsp-accent));
  color: #fff; border-radius: 20px; padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center;
  justify-content: space-between;
}
.cta h2, .cta p { color: #fff; }
.cta p { margin: 0; max-width: 54ch; opacity: .92; }
.cta .btn-row { margin: 0; }

/* ── footer ─────────────────────────────────────────────────────────────── */
.footer { background: var(--fsp-bg-soft); border-top: 1px solid var(--fsp-line); padding: 3rem 0 2rem; margin-top: 3rem; }
.footer__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 2rem; }
.footer__col-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--fsp-muted); }
.footer__links { list-style: none; margin: 0; padding: 0; }
.footer__links li { margin-bottom: .45rem; }
.footer__links a { color: var(--fsp-body); font-size: .9rem; }
.footer__bottom {
  margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--fsp-line);
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  font-size: .85rem; color: var(--fsp-muted);
}

/* ── responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1080px) { .cards--4, .cards--5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--fsp-line); padding: .5rem;
    box-shadow: var(--fsp-shadow); max-height: 75vh; overflow-y: auto;
  }
  .nav.is-open { display: flex; }
  .nav__panel { position: static; display: block; border: 0; box-shadow: none; padding: 0 0 .5rem .75rem; min-width: 0; }
  .nav__panel-grid[data-cols="2"] { grid-template-columns: 1fr; }
  .cards--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards, .cards--2, .cards--3, .cards--4, .cards--5 { grid-template-columns: 1fr; }
  .cta { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}