:root {
  --primary: #4f46e5;
  --accent: #0ea5e9;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --radius: 12px;
  --maxw: 1080px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { color: var(--ink); background: var(--bg); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { line-height: 1.2; color: var(--ink); }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.blk { margin: 28px 0; }
.blk.hero { margin: 0 0 8px; }
.center-pad { text-align: center; padding: 60px 0; }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px; font-weight: 600;
  cursor: pointer; border: 1px solid transparent; transition: transform .05s ease, opacity .2s;
}
.btn:hover { text-decoration: none; opacity: .92; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--primary); color: #fff; }
.btn--outline { background: transparent; color: var(--primary); border-color: var(--primary); }

/* Header */
/* Floating pill header */
.site-header { padding: 14px 18px 0; }
.site-header--sticky { position: sticky; top: 0; z-index: 30; }
.site-header__inner { max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  height: 64px; padding: 0 12px 0 22px; background: #fff; border-radius: 999px; box-shadow: 0 10px 34px rgba(2,6,23,.14); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand__logo { height: 32px; width: auto; }
.brand__mark { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--ink); display: inline-grid; place-items: center; font-weight: 800; font-size: .9rem; }
.brand__name { font-size: 1.05rem; letter-spacing: -.01em; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav__link { color: var(--ink); font-weight: 700; font-size: .98rem; }
.nav__link:hover { text-decoration: none; opacity: .55; }
.nav__cta { display: inline-flex; align-items: center; gap: 10px; background: var(--ink); color: #fff; font-weight: 700; padding: 8px 8px 8px 22px; border-radius: 999px; }
.nav__cta:hover { text-decoration: none; opacity: .92; }
.nav__cta-arrow { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: var(--ink); font-size: 1rem; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; }

/* Hero */
.hero { background: var(--bg-soft); background-size: cover; background-position: center; text-align: center; }
.hero--image { color: #fff; }
.hero--image .hero__title, .hero--image .hero__sub { color: #fff; }
.hero__inner { padding: 118px 20px 92px; }
/* Pull a leading hero up so it sits behind the floating header */
.page > .hero:first-child { margin-top: -78px; }
.hero__title { font-size: clamp(2rem, 5vw, 3.25rem); margin: 0 0 14px; }
.hero__sub { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: var(--muted); max-width: 640px; margin: 0 auto 26px; }

/* Prose / text */
.heading { margin: 0 0 12px; font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
.prose { font-size: 1.06rem; }
.prose :first-child { margin-top: 0; }
.prose h2 { font-size: 1.6rem; margin: 1.4em 0 .5em; }
.prose h3 { font-size: 1.25rem; margin: 1.3em 0 .4em; }
.prose a { text-decoration: underline; }
.prose img { border-radius: var(--radius); margin: 1em 0; }

/* Image / figure */
.figure { margin: 0; }
.figure img { border-radius: var(--radius); margin: 0 auto; }
.figure figcaption { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 8px; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(var(--cols, 3), 1fr); gap: 12px; }
.gallery__item { padding: 0; border: 0; background: none; cursor: pointer; border-radius: var(--radius); overflow: hidden; }
.gallery__item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .3s; }
.gallery__item:hover img { transform: scale(1.04); }
.lightbox { position: fixed; inset: 0; background: rgba(2,6,23,.9); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 24px; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 8px; }
.lightbox__close { position: absolute; top: 18px; right: 24px; font-size: 2rem; color: #fff; background: none; border: 0; cursor: pointer; }

/* Columns */
.columns { display: grid; grid-template-columns: repeat(var(--cols, 2), 1fr); gap: 28px; }
.column :first-child { margin-top: 0; }

.divider { border: 0; border-top: 1px solid var(--line); }

/* Embed responsive */
.embed iframe { max-width: 100%; }

/* Form */
.formcard { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; max-width: 620px; }
.formcard__title { margin: 0 0 16px; }
.form { display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.form input, .form textarea { font: inherit; padding: 11px 13px; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--primary); border-color: var(--primary); }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.notice { padding: 11px 14px; border-radius: 9px; font-size: .95rem; margin: 0; }
.notice--ok { background: #ecfdf5; color: #065f46; }
.notice--err { background: #fef2f2; color: #991b1b; }

/* Blog */
.postlist { list-style: none; padding: 0; display: grid; gap: 26px; margin-top: 20px; }
.postlist__item { display: grid; grid-template-columns: 180px 1fr; gap: 18px; align-items: start; }
.postlist__cover { border-radius: var(--radius); aspect-ratio: 16/10; object-fit: cover; }
.postlist__title { font-size: 1.3rem; font-weight: 700; color: var(--ink); }
.post__date { display: block; color: var(--muted); font-size: .88rem; margin: 4px 0; }
.post__meta { display: flex; justify-content: space-between; align-items: center; margin: 22px auto 6px; }
.backlink { font-weight: 600; }

/* Footer */
.site-footer { background: var(--ink); color: #cbd5e1; margin-top: 60px; }
.site-footer a { color: #cbd5e1; }
.site-footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; padding: 48px 20px 28px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: .95rem; text-transform: uppercase; letter-spacing: .04em; }
.site-footer .brand__name { color: #fff; font-size: 1.2rem; margin-bottom: 10px; }
.site-footer__about { color: #94a3b8; max-width: 340px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.social { display: flex; gap: 16px; margin-top: 14px; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 20px; color: #94a3b8; font-size: .88rem; }

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav { position: absolute; top: 84px; left: 14px; right: 14px; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-radius: 16px; box-shadow: 0 10px 34px rgba(2,6,23,.14); padding: 8px 18px 16px; display: none; }
  .nav--open { display: flex; }
  .nav__link { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav__cta { margin: 12px 0 0; justify-content: center; }
  .columns { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .postlist__item { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- Blog meta: chips, tags, featured, byline ---------- */
.blogfilters { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 24px; }
.chip { display: inline-block; padding: 5px 12px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink); font-size: .85rem; font-weight: 600; }
.chip:hover { text-decoration: none; border-color: var(--primary); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag { font-size: .82rem; color: var(--muted); font-weight: 600; }
.tag:hover { color: var(--primary); }
.badge { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 3px 9px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted); }
.badge--ok { background: color-mix(in srgb, var(--accent) 22%, transparent); border-color: transparent; color: var(--ink); }
.postlist__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px; font-size: .88rem; margin: 2px 0 6px; }
.postlist__meta .post__date { display: inline; margin: 0; }
.postlist__cat, .post__cat { display: inline-block; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--primary); margin-bottom: 4px; }
.postlist--compact { grid-template-columns: 1fr; gap: 12px; }
.postlist--compact .postlist__item { grid-template-columns: 1fr; }
.byline { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--muted); font-weight: 600; }
.byline__avatar { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; }
.post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 18px; }
.post__footer { margin-top: 40px; }
.related { margin-top: 36px; border-top: 1px solid var(--line); padding-top: 24px; }
.related h3 { margin: 0 0 12px; }
.featured { display: grid; grid-template-columns: 1.2fr 1fr; gap: 22px; align-items: center; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 8px 0 30px; color: var(--ink); }
.featured__cover { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/10; }
.featured__body { padding: 24px; }
.featured__title { margin: 10px 0 8px; font-size: 1.6rem; }
@media (max-width: 720px) { .featured { grid-template-columns: 1fr; } }

/* ---------- Pop-ups ---------- */
body.nuru-noscroll { overflow: hidden; }
.nuru-popup { position: fixed; inset: 0; z-index: 80; display: none; align-items: center; justify-content: center; padding: 20px; }
.nuru-popup.is-open { display: flex; }
.nuru-popup__overlay { position: absolute; inset: 0; background: rgba(15, 23, 42, .55); }
.nuru-popup__box { position: relative; background: var(--bg); border-radius: var(--radius); max-width: 520px; width: 100%; padding: 30px; box-shadow: 0 24px 70px rgba(2, 6, 23, .35); max-height: 90vh; overflow: auto; }
.nuru-popup__close { position: absolute; top: 10px; right: 12px; background: none; border: 0; font-size: 1.7rem; line-height: 1; color: var(--muted); cursor: pointer; }
.nuru-popup__title { margin: 0 0 12px; }
.nuru-popup__cta { margin-top: 16px; }