/* ==========================================================================
   HOSTINSPIRED — shared brand.
   Loaded on every Hostinspired page, including /resources/.
   Product and editorial layout sheets add structure only; they do not
   introduce a second palette.
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/inter-var-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/assets/fonts/plexmono-600-latin.woff2') format('woff2');
}

:root {
  --ink:        #1E3A4C;
  --ink-2:      #163544;
  --ink-line:   #2A4A5A;
  --ink-fg:     #E8EEF2;
  --ink-fg-2:   #9BB0BB;

  --canvas:     #FFFFFF;
  --surface:    #FFFFFF;
  --surface-2:  #E8EEF2;
  --line:       #D5DEE6;
  --line-2:     #B8C6D0;

  --fg:         #1A2832;
  --fg-2:       #4A5C68;
  --fg-3:       #7A8D99;

  --accent:     #1F6F8A;
  --accent-2:   #185A70;
  --accent-wash:#E4F1F5;
  --good:       #1B7A5A;

  --footer-bg:  #1E3A4C;
  --footer-fg:  #E8EEF2;
  --footer-fg-soft: #C5D8E0;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --radius: 14px;
  --radius-sm: 9px;
}

/* ------------------------------------------------------------------ header */

.site-head {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-head__inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: 4rem;
}

.brand-word {
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.3rem;
  font-weight: 680;
  letter-spacing: -.03em;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-word:hover { text-decoration: none; color: var(--ink); }
.brand-word-accent { color: var(--accent); }

.site-nav { display: flex; align-items: center; gap: .35rem; margin-left: auto; }

.site-nav__link {
  padding: .45rem .7rem; border-radius: var(--radius-sm);
  color: var(--fg-2); font-size: .9rem; font-weight: 540;
  text-decoration: none;
}
.site-nav__link:hover { background: var(--surface); color: var(--ink); text-decoration: none; }
.site-nav__link.is-active { color: var(--ink); font-weight: 620; }
.site-nav__link--quiet { color: var(--fg-3); }
.site-nav__cta { margin-left: .4rem; }

.site-nav__toggle, .site-nav__button { display: none; }

@media (max-width: 880px) {
  .site-nav__button {
    display: inline-flex; align-items: center; justify-content: center;
    width: 2.5rem; height: 2.5rem; margin-left: auto;
    border: 1px solid var(--line-2); border-radius: var(--radius-sm);
    background: var(--surface); cursor: pointer;
  }
  .site-nav__bars, .site-nav__bars::before, .site-nav__bars::after {
    display: block; width: 1rem; height: 2px; background: var(--ink); content: '';
  }
  .site-nav__bars { position: relative; }
  .site-nav__bars::before { position: absolute; top: -5px; }
  .site-nav__bars::after { position: absolute; top: 5px; }

  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: .1rem;
    padding: .6rem 1.25rem 1rem;
    background: var(--canvas); border-bottom: 1px solid var(--line);
  }
  .site-nav__toggle:checked ~ .site-nav { display: flex; }
  .site-nav__cta { margin: .4rem 0 0; }
}

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .62rem 1.15rem;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  background: var(--accent); color: #fff;
  font: inherit; font-size: .92rem; font-weight: 580; line-height: 1.3;
  cursor: pointer; text-decoration: none;
  transition: background-color .14s ease, border-color .14s ease, color .14s ease;
}
.btn:hover { background: var(--accent-2); color: #fff; text-decoration: none; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); color: #fff; }

.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-2); color: #fff; }

.btn-ghost { background: var(--surface); border-color: var(--line-2); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-2); border-color: var(--ink); color: var(--ink); }

.btn-glow { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-glow:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }

.btn-row { display: flex; flex-wrap: wrap; gap: .6rem; }

/* ------------------------------------------------------------------ footer */

.site-footer {
  padding: 3rem 0rem 2rem 0;
  background: var(--footer-bg);
  color: var(--footer-fg);
  border-top: 0;
  text-align: left;
}

.site-footer .brand-word { color: #fff; font-size: 1.08rem; }
.site-footer .brand-word:hover { color: #fff; }
.site-footer .brand-word-accent { color: var(--footer-fg); }

.footer-brand {
  display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap;
  margin-bottom: 2rem;
}
.footer-line { margin: 0; color: var(--footer-fg-soft); font-size: .88rem; }

.footer-cols {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: .85rem 1.25rem; margin-bottom: .9rem;
}
.footer-col__title {
  margin: 0 0 .35rem; color: #fff;
  font-size: .75rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase;
}
.footer-col ul { margin: 0; padding: 0; list-style: none; }
.footer-col li { margin-bottom: .2rem; }
.footer-col a { color: var(--footer-fg); font-size: .88rem; text-decoration: none; }
.footer-col a:hover { color: #fff; text-decoration: underline; }

.footer-social {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem;
  margin: 1.5rem 0 1.5rem; padding: 0; list-style: none;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--footer-fg);
  padding: .4rem;
}
.footer-social li:first-child a { padding-left: 0; }
.footer-social a:hover { color: #fff; }
.footer-social svg { display: block; width: 22px; height: 22px; }

.footer-small { margin: 0; color: var(--footer-fg-soft); font-size: .8rem; }
.footer-small a { color: #fff; }
.footer-small a:hover { color: #fff; }