/* ============================================================
   RobinsFire — main site shared layer
   Extends styles.css / sections.css / enhance.css.
   Adds: multi-link nav + mobile menu, sub-page hero,
   service cards, article body, contact form, page footer.
   Nothing here restyles the lander — it only adds.
   ============================================================ */

/* ---------------- Multi-link top nav ---------------- */
.topbar .wrap { gap: 24px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--ink-dim);
  padding: 9px 14px;
  border-radius: 100px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--ink); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--ink); }
.nav-link.active::after {
  content: ""; display: block; height: 2px; width: 18px;
  background: var(--amber); border-radius: 2px;
  margin: 3px auto 0;
}
.nav-link-check { color: var(--amber-soft) !important; }
.nav-link-check .nlc-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 8px var(--amber); margin-right: 5px; vertical-align: 1px; }
.nav-link-check:hover { background: rgba(240,145,62,0.10) !important; color: var(--amber-bright) !important; }

.nav-right { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.nav-right .topbar-phone { font-size: 14.5px; }
.nav-right .btn { padding: 11px 20px; font-size: 14.5px; }

/* Hamburger — hidden on desktop */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
  color: var(--ink); flex-shrink: 0;
  border-radius: 11px;
}
.nav-toggle:hover { background: rgba(255,255,255,0.06); }
.nav-toggle span {
  position: relative; display: block;
  width: 22px; height: 2px; border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0;
  width: 22px; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform 0.3s var(--ease);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }
body.menu-open .nav-toggle span { background: transparent; }
body.menu-open .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav-toggle span::after  { transform: translateY(-7px) rotate(-45deg); }

/* Slide-down mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 49;
  background: rgba(8, 12, 22, 0.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--panel-border);
  padding: 92px 22px 28px;
  transform: translateY(-100%);
  transition: transform 0.42s var(--ease);
  display: none;
}
.mobile-menu.mounted { display: block; }
body.menu-open .mobile-menu { transform: translateY(0); }
.mobile-menu a.m-link {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display);
  font-weight: 600; font-size: 20px;
  color: var(--ink);
  padding: 16px 6px;
  border-bottom: 1px solid var(--panel-border);
}
.mobile-menu a.m-link .arr { color: var(--amber); opacity: 0.7; }
.mobile-menu a.m-link:active { color: var(--amber-soft); }
.mobile-menu .m-actions { margin-top: 24px; display: grid; gap: 12px; }
.mobile-menu .m-phone {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-display); font-weight: 600; font-size: 16px;
  color: var(--ink-dim); padding: 14px; border-radius: 100px;
  border: 1px solid var(--panel-border-2);
}
.menu-scrim {
  position: fixed; inset: 0; z-index: 48;
  background: rgba(5,8,15,0.4);
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
body.menu-open .menu-scrim { opacity: 1; pointer-events: auto; }

@media (max-width: 940px) {
  .nav-links { display: none; }
  .nav-right .topbar-phone .lbl { display: none; }
  .nav-toggle { display: flex; }
  .nav-right { gap: 10px; }
}
@media (max-width: 420px) {
  .nav-right .btn { padding: 10px 15px; font-size: 14px; }
}

/* ---------------- Sub-page hero (compact, not cinematic) ---------------- */
.subhero {
  position: relative;
  padding: 150px 0 56px;
  overflow: hidden;
}
.subhero::before {
  content: ""; position: absolute; inset: -30% -10% auto -10%; height: 80%;
  background: radial-gradient(42% 60% at 30% 20%, var(--amber-glow), transparent 60%),
             radial-gradient(40% 50% at 88% 0%, rgba(106,166,224,0.10), transparent 60%);
  filter: blur(20px); z-index: 0; pointer-events: none;
}
.subhero .wrap { position: relative; z-index: 2; }
.subhero h1 {
  font-size: clamp(36px, 5.2vw, 60px);
  font-weight: 600; letter-spacing: -0.035em;
  margin-top: 18px; max-width: 18ch;
}
.subhero h1 .amber { color: var(--amber); }
.subhero .subhero-lead {
  margin-top: 22px; font-size: clamp(17px, 2vw, 20px);
  color: var(--ink-dim); max-width: 56ch;
}
.subhero-meta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.subhero.center { text-align: center; }
.subhero.center h1, .subhero.center .subhero-lead { margin-left: auto; margin-right: auto; }
.subhero.center .eyebrow, .subhero.center .subhero-meta { justify-content: center; }

/* Breadcrumb */
.crumbs {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-size: 13px; font-weight: 500;
  color: var(--ink-faint); margin-bottom: 4px;
}
.crumbs a { color: var(--ink-faint); }
.crumbs a:hover { color: var(--amber-soft); }
.crumbs .sep { opacity: 0.5; }

/* ---------------- Home: three services ---------------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card {
  padding: 30px 28px 26px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}
.svc-card::before {
  content: ""; position: absolute; inset: -40% -30% auto -30%; height: 60%;
  background: radial-gradient(50% 60% at 50% 0%, rgba(240,145,62,0.10), transparent 70%);
  opacity: 0; transition: opacity 0.35s; pointer-events: none;
}
.svc-card:hover {
  transform: translateY(-4px);
  border-color: var(--panel-border-2);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.6);
}
.svc-card:hover::before { opacity: 1; }
.svc-card > * { position: relative; z-index: 1; }
.svc-ico {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--amber-glow); color: var(--amber);
  display: grid; place-items: center; margin-bottom: 20px;
}
.svc-card h3 { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 8px; }
.svc-card p { font-size: 14.5px; color: var(--ink-dim); line-height: 1.55; }
.svc-list { list-style: none; padding: 0; margin: 16px 0 22px; display: grid; gap: 8px; }
.svc-list li {
  font-size: 14px; color: var(--ink-dim);
  display: flex; gap: 9px; align-items: flex-start; line-height: 1.4;
}
.svc-list li svg { color: var(--green); flex-shrink: 0; margin-top: 3px; }
.svc-foot { margin-top: auto; padding-top: 16px; }
.svc-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-display); font-weight: 600; font-size: 14.5px;
  color: var(--amber); transition: gap 0.2s;
}
.svc-link:hover { gap: 11px; color: var(--amber-soft); }
.svc-tag {
  position: absolute; top: 22px; right: 22px; z-index: 2;
  font-family: var(--font-display); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--green); background: var(--green-dim);
  border: 1px solid rgba(67,192,138,0.3);
  padding: 5px 11px; border-radius: 100px;
}

/* ---------------- Generic two-column feature ---------------- */
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; gap: 36px; } }
.feature-grid.narrow { grid-template-columns: 0.95fr 1.05fr; }
@media (max-width: 900px) { .feature-grid.narrow { grid-template-columns: 1fr; } }

/* ---------------- Service detail: expandable accordion ---------------- */
.svc-detail { display: grid; gap: 16px; margin-top: 44px; }
.svc-acc {
  padding: 0; overflow: hidden;
  transition: border-color 0.3s;
}
.svc-acc.open { border-color: var(--panel-border-2); }
.svc-acc-head {
  width: 100%; text-align: left; cursor: pointer;
  background: none; border: none; color: var(--ink);
  padding: 28px 30px;
  display: flex; align-items: center; gap: 20px;
}
.svc-acc-head .svc-ico { margin-bottom: 0; flex-shrink: 0; }
.svc-acc-titles { flex: 1; min-width: 0; }
.svc-acc-titles h3 { font-family: var(--font-display); font-size: 21px; font-weight: 600; letter-spacing: -0.02em; }
.svc-acc-titles p { font-size: 14px; color: var(--ink-dim); margin-top: 4px; }
.svc-acc-chev { color: var(--amber); flex-shrink: 0; transition: transform 0.3s var(--ease); }
.svc-acc.open .svc-acc-chev { transform: rotate(45deg); }
.svc-acc-body { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease), opacity 0.3s; opacity: 0; }
.svc-acc.open .svc-acc-body { opacity: 1; }
.svc-acc-inner { padding: 0 30px 30px; }
.svc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; padding-top: 6px; border-top: 1px solid var(--panel-border); }
@media (max-width: 680px) { .svc-cols { grid-template-columns: 1fr; gap: 22px; } }
.svc-col h4 { font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin: 18px 0 12px; }
.svc-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.svc-col li { font-size: 14.5px; color: var(--ink-dim); display: flex; gap: 10px; align-items: flex-start; line-height: 1.5; }
.svc-col li svg { color: var(--amber); flex-shrink: 0; margin-top: 3px; }
.svc-acc-cta { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.svc-figure { margin-top: 24px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--panel-border); background: var(--bg-2); }
.svc-figure img { width: 100%; height: auto; display: block; }
.svc-figure figcaption { font-family: var(--font-display); font-size: 12.5px; color: var(--ink-faint); padding: 11px 16px; border-top: 1px solid var(--panel-border); background: rgba(0,0,0,0.18); }

/* ---------------- Article / knowledge body ---------------- */
.article { max-width: 720px; margin: 0 auto; }
.article-body { font-size: 17.5px; line-height: 1.72; color: var(--ink-dim); }
.article-body > * + * { margin-top: 22px; }
.article-body h2 {
  font-family: var(--font-display); font-size: clamp(24px, 3vw, 30px);
  font-weight: 600; letter-spacing: -0.02em; color: var(--ink);
  margin-top: 46px; margin-bottom: -4px;
}
.article-body h3 {
  font-family: var(--font-display); font-size: 20px; font-weight: 600;
  color: var(--ink); margin-top: 32px; margin-bottom: -6px;
}
.article-body p { color: var(--ink-dim); }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body a { color: var(--amber); text-decoration: none; border-bottom: 1px solid rgba(240,145,62,0.35); }
.article-body a:hover { color: var(--amber-soft); }
.article-body ul, .article-body ol { padding-left: 4px; margin-left: 0; list-style: none; display: grid; gap: 12px; }
.article-body li { position: relative; padding-left: 26px; color: var(--ink-dim); }
.article-body ul li::before {
  content: ""; position: absolute; left: 4px; top: 11px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--amber); opacity: 0.8;
}
.article-body ol { counter-reset: ol; }
.article-body ol li { counter-increment: ol; }
.article-body ol li::before {
  content: counter(ol); position: absolute; left: 0; top: 1px;
  width: 20px; height: 20px; border-radius: 6px;
  background: var(--amber-glow); color: var(--amber);
  font-family: var(--font-display); font-weight: 700; font-size: 11px;
  display: grid; place-items: center;
}
.article-pull {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(20px, 2.6vw, 26px); line-height: 1.4; letter-spacing: -0.02em;
  color: var(--ink); border-left: 3px solid var(--amber);
  padding: 6px 0 6px 24px; margin: 34px 0 !important;
}
.article-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  font-family: var(--font-display); font-size: 13.5px; color: var(--ink-faint);
  margin-top: 16px;
}
.article-meta .dot-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-faint); }
.article-foot {
  margin-top: 52px; padding-top: 32px;
  border-top: 1px solid var(--panel-border);
}

/* Knowledge index cards */
.know-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
@media (max-width: 980px) { .know-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) { .know-grid { grid-template-columns: 1fr; } }
.know-card {
  display: flex; flex-direction: column;
  padding: 26px 26px 24px;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.know-card:hover { transform: translateY(-4px); border-color: var(--panel-border-2); }
.know-topic {
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber-soft);
}
.know-card h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; margin: 12px 0 10px; line-height: 1.2; }
.know-card p { font-size: 14px; color: var(--ink-dim); line-height: 1.55; flex: 1; }
.know-card .know-foot {
  margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--panel-border);
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-size: 12.5px; color: var(--ink-faint);
}
.know-card .know-foot .read { color: var(--amber); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }

/* ---------------- Contact ---------------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 28px; } }
.contact-detail { display: grid; gap: 18px; }
.contact-row { display: flex; gap: 16px; align-items: flex-start; }
.contact-row .ci {
  width: 46px; height: 46px; flex-shrink: 0; border-radius: 13px;
  background: var(--amber-glow); color: var(--amber);
  display: grid; place-items: center;
}
.contact-row .cl { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 3px; }
.contact-row .cv { font-size: 17px; color: var(--ink); font-weight: 500; }
.contact-row .cv a:hover { color: var(--amber-soft); }
.contact-row .cv .sm { display: block; font-size: 13.5px; color: var(--ink-dim); margin-top: 2px; font-weight: 400; }

/* Form on the light "quote surface" for contrast */
.contact-form {
  background: linear-gradient(180deg, var(--q-surface-2), var(--q-surface));
  border-radius: var(--radius-lg);
  color: var(--q-ink);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.04), 0 40px 90px -30px rgba(0,0,0,0.7), 0 0 80px -30px rgba(240,145,62,0.22);
  padding: 30px 30px 32px;
}
.contact-form h3 { font-family: var(--font-display); font-size: 22px; color: var(--q-ink); letter-spacing: -0.02em; }
.contact-form .cf-sub { font-size: 14px; color: var(--q-ink-dim); margin-top: 5px; margin-bottom: 20px; }
.cf-grid { display: grid; gap: 14px; }
.cf-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 540px) { .cf-row2 { grid-template-columns: 1fr; } }
.cf-field { display: grid; gap: 6px; }
.cf-field label {
  font-family: var(--font-display); font-size: 13px; font-weight: 600; color: var(--q-ink);
}
.cf-field label .opt { color: var(--q-ink-dim); font-weight: 400; font-size: 12px; }
.cf-input, .cf-textarea, .cf-select {
  width: 100%; font-family: var(--font-body); font-size: 16px;
  padding: 13px 15px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--q-border-2); background: #fff; color: var(--q-ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cf-textarea { resize: vertical; min-height: 120px; line-height: 1.5; }
.cf-input:focus, .cf-textarea:focus, .cf-select:focus {
  outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(240,145,62,0.18);
}
.cf-input::placeholder, .cf-textarea::placeholder { color: #9aa3b3; }
.cf-submit {
  width: 100%; font-family: var(--font-display); font-weight: 700; font-size: 16px;
  border: none; cursor: pointer; border-radius: 100px; padding: 15px 28px;
  background: linear-gradient(180deg, var(--amber-bright), var(--amber)); color: #2a1605;
  box-shadow: 0 8px 22px -8px rgba(240,145,62,0.55), inset 0 1px 0 rgba(255,255,255,0.4);
  transition: transform 0.15s var(--ease); margin-top: 4px;
  min-height: 52px;
}
.cf-submit:hover { transform: translateY(-2px); }
.cf-note { font-size: 12.5px; color: var(--q-ink-dim); margin-top: 4px; text-align: center; }
.cf-note a { color: var(--amber-deep); font-weight: 600; }

/* Inline FRA shortcut band */
.fra-shortcut {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  justify-content: space-between;
  padding: 24px 28px; margin-top: 26px;
}
.fra-shortcut .fs-copy h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.fra-shortcut .fs-copy p { font-size: 14px; color: var(--ink-dim); }

/* ---------------- Legal / plain pages ---------------- */
.legal { max-width: 760px; margin: 0 auto; }
.legal-body { font-size: 16px; line-height: 1.7; color: var(--ink-dim); }
.legal-body > * + * { margin-top: 18px; }
.legal-body h2 {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  color: var(--ink); margin-top: 40px; letter-spacing: -0.01em;
}
.legal-body h3 { font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--ink); margin-top: 26px; }
.legal-body p, .legal-body li { color: var(--ink-dim); }
.legal-body strong { color: var(--ink); font-weight: 600; }
.legal-body a { color: var(--amber); }
.legal-body ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.legal-body ul li { position: relative; padding-left: 20px; }
.legal-body ul li::before { content: "·"; position: absolute; left: 6px; top: -2px; color: var(--amber); font-weight: 700; font-size: 18px; }
.legal-toc {
  display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0 8px;
}
.legal-updated { font-size: 13.5px; color: var(--ink-faint); margin-top: 10px; }

/* ---------------- Footer (expanded, multi-column) ---------------- */
.site-footer { border-top: 1px solid var(--panel-border); padding: 60px 0 48px; margin-top: 20px; }
.site-footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px;
}
@media (max-width: 900px) { .site-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; } }
@media (max-width: 520px) { .site-footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; } }
.foot-brand p { color: var(--ink-faint); font-size: 13.5px; line-height: 1.7; max-width: 34ch; margin-top: 14px; }
.foot-col h5 {
  font-family: var(--font-display); font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint);
  margin-bottom: 16px;
}
.foot-col ul { list-style: none; padding: 0; display: grid; gap: 11px; }
.foot-col a { font-size: 14.5px; color: var(--ink-dim); }
.foot-col a:hover { color: var(--amber-soft); }
.foot-contact { display: grid; gap: 8px; font-size: 14.5px; color: var(--ink-dim); }
.foot-contact a:hover { color: var(--ink); }
.site-footer-base {
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--panel-border);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px;
  font-size: 12.5px; color: var(--ink-faint);
}
.site-footer-base .accreds-mini { display: flex; flex-wrap: wrap; gap: 8px; }
.site-footer-base .accreds-mini .pill { font-size: 11.5px; padding: 5px 11px; }
@media (max-width: 520px) {
  .foot-brand { grid-column: 1 / -1; }
}

/* ---------------- Striped image placeholder (until real photos land) ---------------- */
.imgph {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--panel-border);
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.025) 0 14px, rgba(255,255,255,0.05) 14px 28px),
    var(--bg-2);
  display: grid; place-items: center;
  min-height: 200px;
}
.imgph::after {
  content: attr(data-label);
  font-family: monospace; font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink-faint); text-align: center; padding: 12px 16px;
  max-width: 80%;
}
.imgph.round { border-radius: 50%; }