/* Butler Optical Solutions — design system.
   Navy #1a2a5e (structure) · Gold #c8901f (10% accent) · white field.
   Type: editorial serif headings + humanist sans body.
   Accessibility: AA contrast (gold is accent-only; text-gold is darkened), visible
   focus rings, reduced-motion honored, 44px targets. */

:root {
  /* Fonts — system serif display + system sans body (no external requests). */
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Color */
  --navy: #1a2a5e;
  --navy-700: #142150;
  --navy-800: #0f1838;
  --navy-50: #eef1f8;
  --gold: #c8901f;        /* bright accent: on navy, decorative, logotype only */
  --gold-600: #a9781a;    /* button edge / hover */
  --gold-ink: #8a6410;    /* accessible gold TEXT on white (5.37:1) */
  --ink: #1f2337;         /* body text (not pure black) */
  --muted: #5a607a;       /* secondary text (4.9:1 on white) */
  --line: #e7e9f0;        /* hairline borders */
  --tint: #f6f7f9;        /* alternating section bg */
  --white: #ffffff;
  --danger: #a5342f;

  /* Fluid type scale (major third, ~1.25) */
  --fs-eyebrow: clamp(0.78rem, 0.74rem + 0.2vw, 0.85rem);
  --fs-base:    clamp(1.0625rem, 1rem + 0.3vw, 1.125rem);
  --fs-lead:    clamp(1.18rem, 1.08rem + 0.5vw, 1.4rem);
  --fs-h3:      clamp(1.35rem, 1.2rem + 0.8vw, 1.7rem);
  --fs-h2:      clamp(1.85rem, 1.5rem + 1.7vw, 2.5rem);
  --fs-h1:      clamp(2.3rem, 1.8rem + 2.6vw, 3.2rem);
  --fs-hero:    clamp(2.6rem, 1.9rem + 3.8vw, 4rem);

  /* 8pt spacing scale */
  --sp-1: 0.25rem; --sp-2: 0.5rem; --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-6: 1.5rem; --sp-8: 2rem; --sp-12: 3rem; --sp-16: 4rem; --sp-24: 6rem;
  --section-pad: clamp(4rem, 6vw + 2rem, 8rem);

  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 64, 0.05);
  --shadow-lift: 0 14px 30px -10px rgba(16, 24, 64, 0.18);
  --maxw: 1180px;
  --measure: 65ch;
  --ease: 180ms ease;
}

* { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 92px; /* keep anchored targets clear of the sticky header */
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .serif {
  font-family: var(--font-serif);
  color: var(--navy);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-h1); margin: 0 0 var(--sp-4); }
h2 { font-size: var(--fs-h2); margin: 0 0 var(--sp-3); }
h3 { font-size: var(--fs-h3); margin: 0 0 var(--sp-2); }
p { margin: 0 0 var(--sp-4); }
img { max-width: 100%; height: auto; }

a { color: var(--gold-ink); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
a:hover { color: var(--navy); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: clamp(1.25rem, 5vw, 3rem); }

/* Accessibility helpers */
.skip {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: #fff; color: var(--navy); padding: 0.6rem 1rem; border-radius: 0 0 8px 0; font-weight: 600;
}
.skip:focus { left: 0; }
.visually-hidden {
  position: absolute !important; 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(--navy);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Eyebrow label */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-ink);
  margin: 0 0 var(--sp-3);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.5rem;
  border: 1px solid transparent; border-radius: var(--radius);
  font-family: var(--font-sans); font-weight: 600; font-size: 1rem; line-height: 1.2;
  text-decoration: none; text-align: center; cursor: pointer;
  transition: transform var(--ease), background var(--ease), color var(--ease), box-shadow var(--ease), border-color var(--ease);
}
.btn-gold { background: var(--gold); color: var(--navy); border-color: var(--gold-600); box-shadow: var(--shadow-sm); }
.btn-gold:hover { background: #d79c24; transform: translateY(-1px); box-shadow: 0 6px 16px -6px rgba(168, 121, 26, 0.5); color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-1px); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; transform: translateY(-1px); }
.btn-sm { min-height: 38px; padding: 0.45rem 1rem; font-size: 0.92rem; }
.btn-xs { min-height: 32px; padding: 0.3rem 0.7rem; font-size: 0.85rem; }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

/* ---- Header / nav ---- */
.site-header { border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.94); backdrop-filter: saturate(140%) blur(6px); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: var(--sp-4); padding-block: 0.5rem; }
.wordmark { display: inline-flex; align-items: center; gap: 0.65rem; text-decoration: none; }
.wm-mark {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy); color: var(--gold); font-family: var(--font-serif); font-weight: 700; font-size: 1.35rem;
  border: 2px solid var(--gold); flex: none;
}
.wm-text { font-family: var(--font-serif); font-weight: 600; font-size: 1.25rem; letter-spacing: 0; line-height: 1; }
.wm-1 { color: var(--navy); }
.wm-2 { color: var(--gold-ink); }
.site-nav { display: flex; align-items: center; gap: 0.15rem; }
.nav-link {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0.4rem 0.75rem;
  border-radius: 6px; color: var(--navy); font-weight: 600; font-size: 0.97rem;
  text-decoration: none; background: none; border: none; cursor: pointer; font-family: inherit;
  position: relative;
}
.nav-link::after {
  content: ""; position: absolute; left: 0.75rem; right: 0.75rem; bottom: 0.35rem; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform var(--ease);
}
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-link:hover { color: var(--navy); }
.nav-cta { margin-left: 0.35rem; }
.nav-cta::after { display: none; }
.nav-login { color: var(--muted); font-weight: 500; font-size: 0.9rem; }
.nav-login::after { display: none; }
.nav-dropdown { position: relative; }
.nav-menu {
  position: absolute; top: 100%; left: 0; min-width: 220px; background: #fff;
  border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow-lift);
  padding: 0.4rem; display: none; flex-direction: column; z-index: 60;
}
.nav-menu a { padding: 0.55rem 0.75rem; border-radius: 7px; color: var(--navy); font-weight: 500; text-decoration: none; }
.nav-menu a:hover { background: var(--navy-50); }
/* JS-enhanced (site.js adds .js to <html>): explicit click-toggle disclosure. */
.nav-dropdown.is-open .nav-menu { display: flex; }
/* No-JS fallback: reveal on hover / keyboard focus. */
html:not(.js) .nav-dropdown:hover .nav-menu,
html:not(.js) .nav-dropdown:focus-within .nav-menu { display: flex; }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-800) 100%);
  color: #fff; padding-block: clamp(4rem, 8vw, 7rem);
  position: relative; overflow: hidden;
}
.hero::after { /* subtle gold rule motif */
  content: ""; position: absolute; right: -6rem; top: -6rem; width: 22rem; height: 22rem;
  border: 1px solid rgba(200,144,31,0.18); border-radius: 50%;
}
.hero-inner { max-width: 780px; position: relative; }
.hero .eyebrow { color: var(--gold); }
.hero h1 { color: #fff; font-size: var(--fs-hero); margin: 0 0 var(--sp-4); }
.hero-sub { font-size: var(--fs-lead); color: #d7ddf0; margin: 0 0 var(--sp-3); max-width: 44ch; }
.hero-signature { color: #aab4d4; margin: 0 0 var(--sp-8); font-size: 1rem; }
.hero-signature strong { color: #fff; font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.55); }
.hero .btn-ghost:hover { background: #fff; color: var(--navy); }

/* ---- Lines strip (trust bar) ---- */
.lines-strip { border-bottom: 1px solid var(--line); background: #fff; }
.lines-strip-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.5rem; padding-block: var(--sp-6); }
.lines-strip-label { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 700; margin-right: 0.5rem; }
.lines-strip a { color: var(--navy); font-family: var(--font-serif); font-size: 1.05rem; text-decoration: none; }
.lines-strip a:hover { color: var(--gold-ink); }
.lines-strip .dot { color: var(--line); }

/* ---- Sections ---- */
.section { padding-block: var(--section-pad); }
.section-alt { background: var(--tint); }
.section-navy { background: var(--navy); color: #fff; }
.section-navy h2 { color: #fff; }
.section-navy .eyebrow { color: var(--gold); }
.section-head { max-width: var(--measure); margin-bottom: var(--sp-8); }
.section-lead { color: var(--muted); font-size: var(--fs-lead); margin: 0; }
.section-navy .section-lead { color: #cdd5ea; }

/* ---- Stat strip ---- */
.stat-strip { background: var(--navy); color: #fff; }
.stat-grid-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--sp-4); padding-block: var(--sp-12); }
.stat-band { text-align: center; padding: var(--sp-2); }
.stat-band .num { display: block; font-family: var(--font-serif); font-size: clamp(2rem, 1.4rem + 2vw, 2.8rem); color: var(--gold); line-height: 1; }
.stat-band .label { display: block; margin-top: var(--sp-2); color: #cdd5ea; font-size: 0.98rem; }

/* ---- Brand grid / cards ---- */
.brand-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.brand-card {
  display: flex; flex-direction: column; justify-content: space-between; gap: var(--sp-4); height: 100%;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 2vw, 1.75rem); color: var(--ink); text-decoration: none;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
}
.brand-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform var(--ease); }
.brand-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.brand-card:hover::before { transform: scaleX(1); }
.brand-card h3 { margin: var(--sp-3) 0 var(--sp-2); }
.brand-card p { margin: 0; color: var(--muted); font-size: 1rem; }
.brand-card-more { color: var(--gold-ink); font-weight: 600; font-size: 0.95rem; }
.brand-kind {
  display: inline-block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 700; color: var(--navy); background: var(--navy-50); padding: 0.28rem 0.6rem; border-radius: 999px; align-self: flex-start;
}
.brand-kind.is-software { color: var(--gold-ink); background: #f7edda; }

/* ---- Steps (how it works) ---- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: var(--sp-6); counter-reset: step; }
.step { position: relative; padding-top: var(--sp-2); }
.step-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; background: var(--navy-50); color: var(--navy); margin-bottom: var(--sp-3); }
.step-icon svg { width: 26px; height: 26px; }
.step h3 { font-size: 1.2rem; margin: 0 0 var(--sp-2); }
.step p { color: var(--muted); font-size: 0.98rem; margin: 0; }
.step-num { font-family: var(--font-serif); color: var(--gold-ink); font-size: 0.9rem; font-weight: 700; }

/* ---- Split / checklist / why ---- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.checklist li { position: relative; padding-left: 2.1rem; color: var(--ink); }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0.1rem; width: 1.4rem; height: 1.4rem;
  background: var(--navy); color: var(--gold); border-radius: 50%; display: grid; place-items: center; font-size: 0.8rem; font-weight: 700;
}
.why-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: var(--sp-6); }
.why-item { display: flex; gap: var(--sp-4); }
.why-item .why-icon { flex: none; width: 44px; height: 44px; border-radius: 10px; background: var(--navy-50); color: var(--navy); display: grid; place-items: center; }
.why-item .why-icon svg { width: 24px; height: 24px; }
.why-item h3 { font-size: 1.15rem; margin: 0 0 var(--sp-1); }
.why-item p { color: var(--muted); font-size: 0.97rem; margin: 0; }

/* ---- Territory ---- */
.territory-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: var(--sp-4); }
.territory-card { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-6); background: #fff; }
.territory-card h3 { font-size: 1.2rem; margin: 0 0 var(--sp-2); }
.territory-card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

/* ---- CTA band ---- */
.cta-band { background: var(--navy); color: #fff; text-align: center; }
.cta-inner { max-width: 640px; margin: 0 auto; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #cdd5ea; margin-bottom: var(--sp-6); }
.section-navy :focus-visible, .hero :focus-visible, .cta-band :focus-visible, .stat-strip :focus-visible { outline-color: #fff; }

/* ---- Page head / prose ---- */
.page-head { padding-block: clamp(2.5rem, 5vw, 4rem) var(--sp-6); max-width: var(--measure); }
.page-head.narrow { text-align: left; }
.page-sub { color: var(--muted); font-size: var(--fs-lead); margin: 0; }
.prose { max-width: var(--measure); }
.prose p { margin: 0 0 var(--sp-4); }
.link-arrow { font-weight: 600; text-decoration: none; }
.link-arrow:hover { text-decoration: underline; }
.highlights { list-style: none; padding: 0; margin: var(--sp-6) 0; display: grid; gap: var(--sp-2); }
.highlights li { padding-left: 1.7rem; position: relative; }
.highlights li::before { content: "◆"; color: var(--gold-ink); position: absolute; left: 0; }
.contact-inline { display: flex; align-items: center; gap: var(--sp-6); flex-wrap: wrap; margin-top: var(--sp-6); }
.contact-inline-detail { display: flex; flex-direction: column; gap: 0.2rem; }

/* ---- Brand page ---- */
.brand-page { padding-block: var(--sp-12) var(--section-pad); }
.brand-hero { border-bottom: 1px solid var(--line); padding-bottom: var(--sp-6); margin-bottom: var(--sp-8); }
.brand-hero h1 { font-size: var(--fs-h1); margin: var(--sp-3) 0 var(--sp-2); }
.brand-tagline { font-size: var(--fs-lead); color: var(--muted); margin: 0; }
.brand-location { color: var(--gold-ink); font-weight: 600; margin: var(--sp-2) 0 0; font-size: 0.95rem; }
.subbrands { margin-top: var(--sp-8); }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--sp-2); }
.chip { background: var(--navy-50); color: var(--navy); padding: 0.35rem 0.8rem; border-radius: 999px; font-size: 0.9rem; font-weight: 600; }
.brand-cta { margin-top: var(--sp-8); display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1.4fr 0.6fr; gap: clamp(2rem, 4vw, 3rem); align-items: start; }
.inquiry-form { display: grid; gap: var(--sp-4); }
.inquiry-form label { display: grid; gap: 0.35rem; font-weight: 600; color: var(--navy); font-size: 0.95rem; }
.inquiry-form input, .inquiry-form textarea, .admin-form input, .admin-form select, .admin-form textarea {
  font: inherit; padding: 0.7rem 0.85rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink); width: 100%; min-height: 44px;
}
.inquiry-form input:focus-visible, .inquiry-form textarea:focus-visible { outline: 3px solid var(--navy); outline-offset: 1px; border-color: var(--navy); }
.req { color: var(--danger); }
.hp { position: absolute !important; left: -9999px !important; height: 1px; width: 1px; overflow: hidden; }
.form-error { background: #fbeaea; color: var(--danger); border: 1px solid #f0c9c9; padding: 0.8rem 1rem; border-radius: var(--radius); margin: 0; }
.form-note { color: var(--muted); font-size: 0.9rem; margin: 0; }
.contact-aside { background: var(--tint); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-6); }
.contact-aside h2 { margin-top: 0; font-size: 1.35rem; }
.contact-rep { font-weight: 700; color: var(--navy); font-family: var(--font-serif); font-size: 1.1rem; }
.contact-rep span { display: block; font-family: var(--font-sans); font-weight: 400; color: var(--muted); font-size: 0.9rem; }
.contact-territory { color: var(--muted); font-size: 0.92rem; }

/* ---- Footer ---- */
.site-footer { background: var(--navy); color: #cdd5ea; margin-top: var(--sp-16); }
.footer-inner { display: flex; flex-wrap: wrap; gap: var(--sp-8); justify-content: space-between; padding-top: var(--sp-12); padding-bottom: var(--sp-6); }
.footer-name { color: #fff; font-family: var(--font-serif); font-weight: 600; font-size: 1.15rem; }
.footer-sub { color: #aab4d4; font-size: 0.92rem; }
.footer-contact, .footer-links { display: flex; flex-direction: column; gap: 0.4rem; }
.site-footer a { color: #dbe2f4; min-height: 24px; display: inline-flex; align-items: center; }
.footer-legal { border-top: 1px solid rgba(255,255,255,0.12); padding: var(--sp-4) 0; font-size: 0.82rem; color: #9aa6cc; }

/* ---- Portal ---- */
.portal-head { padding-block: var(--sp-12) var(--sp-4); }
.portal-brand { margin: var(--sp-8) 0; }
.portal-brand h2 { border-bottom: 2px solid var(--gold); display: inline-block; padding-bottom: 0.3rem; }
.file-list { list-style: none; padding: 0; margin: var(--sp-4) 0 0; display: grid; gap: var(--sp-3); }
.file-row { display: flex; align-items: center; gap: var(--sp-4); background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 0.85rem 1rem; }
.file-badge { display: grid; place-items: center; width: 46px; height: 46px; border-radius: var(--radius); background: var(--navy-50); color: var(--navy); font-weight: 700; font-size: 0.72rem; flex: none; }
.file-main { flex: 1; min-width: 0; }
.file-name { font-weight: 600; color: var(--navy); overflow-wrap: anywhere; }
.file-meta { color: var(--muted); font-size: 0.85rem; margin-top: 0.15rem; }
.file-new { display: inline-block; background: var(--gold); color: var(--navy); font-size: 0.66rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.1rem 0.4rem; border-radius: 4px; margin-left: 0.4rem; vertical-align: middle; }
.empty-state { text-align: center; background: var(--tint); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-16) var(--sp-6); margin: var(--sp-8) 0; }
.empty-state h2 { margin-top: 0; }

/* ---- Admin ---- */
.admin { background: var(--tint); }
.admin-header { background: var(--navy); color: #fff; }
.admin-header-inner { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; gap: var(--sp-6); padding: 0.8rem 1.25rem; flex-wrap: wrap; }
.admin-brand { color: #fff; font-family: var(--font-serif); font-weight: 600; font-size: 1.05rem; text-decoration: none; }
.admin-brand span { color: var(--gold); }
.admin-nav { display: flex; gap: 0.3rem; flex: 1; }
.admin-nav-link { color: #cdd5ea; padding: 0.4rem 0.8rem; border-radius: 7px; font-weight: 600; font-size: 0.92rem; text-decoration: none; }
.admin-nav-link:hover { background: rgba(255,255,255,0.1); color: #fff; }
.admin-nav-link.is-active { background: rgba(255,255,255,0.15); color: #fff; }
.admin-who { font-size: 0.85rem; color: #aab4d4; }
.admin-who a { color: #dbe2f4; }
.admin-main { max-width: var(--maxw); margin: 0 auto; padding: var(--sp-8) 1.25rem var(--sp-16); }
.admin-main h1 { margin-top: 0; }
.flash { background: #e7f4ea; border: 1px solid #bfe0c8; color: #1f6b39; padding: 0.7rem 1rem; border-radius: var(--radius); margin-bottom: var(--sp-6); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--sp-6); margin-bottom: var(--sp-6); }
.card h2 { margin-top: 0; font-size: 1.2rem; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 0.88rem; }
.admin-form { display: grid; gap: var(--sp-4); }
.admin-form label { display: grid; gap: 0.35rem; font-weight: 600; color: var(--navy); font-size: 0.92rem; }
.field-row { display: flex; gap: var(--sp-4); align-items: end; flex-wrap: wrap; }
.field-row .grow { flex: 1; min-width: 200px; }
.dropzone { border: 2px dashed var(--line); border-radius: var(--radius-lg); padding: var(--sp-6); text-align: center; cursor: pointer; display: block; transition: border-color var(--ease), background var(--ease); }
.dropzone.dragover { border-color: var(--gold); background: #fdf6e9; }
.dropzone input[type=file] { display: block; margin: 0 auto 0.5rem; }
.dropzone-text { display: block; color: var(--muted); font-weight: 500; }
.dropzone-file { display: block; color: var(--navy); font-weight: 600; margin-top: 0.4rem; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--sp-4); margin-bottom: var(--sp-6); }
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem; text-align: center; color: var(--ink); text-decoration: none; }
.stat:hover { border-color: var(--gold); }
.stat-num { display: block; font-family: var(--font-serif); font-size: 2rem; font-weight: 700; color: var(--navy); }
.stat-label { color: var(--muted); font-size: 0.9rem; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { text-align: left; padding: 0.7rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: middle; font-size: 0.92rem; }
.admin-table th { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.row-inactive { opacity: 0.55; }
.row-actions { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.inline, .inline-rename, .inline-replace { display: inline-flex; gap: 0.3rem; align-items: center; margin: 0; }
.inline-rename input { width: 100%; min-width: 160px; min-height: 36px; }
.filename-sub { color: var(--muted); font-size: 0.78rem; margin-top: 0.2rem; }
.inline-replace label { position: relative; overflow: hidden; }
.inline-replace input[type=file] { position: absolute; left: 0; top: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.8rem; margin-bottom: var(--sp-6); }
.checkbox-tile { display: flex; align-items: center; gap: 0.6rem; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 0.8rem 1rem; font-weight: 600; color: var(--navy); cursor: pointer; }
.checkbox-tile input { width: 18px; height: 18px; }
.checkbox-tile em { color: var(--muted); font-weight: 400; font-size: 0.82rem; }
.pill { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.pill-new { background: #e7f0ff; color: #24509a; }
.pill-read { background: #ececf2; color: #555; }
.pill-archived { background: #f0e7e7; color: #8a5a5a; }
.pill-warn { background: #fbeaea; color: var(--danger); }
.kv { border-collapse: collapse; margin-bottom: var(--sp-4); }
.kv td { padding: 0.35rem 1rem 0.35rem 0; vertical-align: top; }
.kv td:first-child { color: var(--muted); }
.inquiry-message { white-space: pre-wrap; background: var(--tint); border-radius: var(--radius); padding: 1rem; margin: var(--sp-4) 0; }

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .split, .contact-grid { grid-template-columns: 1fr; }
  .header-inner { min-height: auto; flex-wrap: wrap; }
  .site-nav { flex-wrap: wrap; gap: 0.1rem; }
}
@media (max-width: 520px) {
  .nav-link { padding: 0.4rem 0.55rem; font-size: 0.9rem; }
  .nav-link::after { display: none; }
  .wm-text { font-size: 1.05rem; }
  .hero { padding-block: 3.5rem; }
}

/* ---- Motion preferences ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}