/* Aurum Developments marketing site — shared styles */
:root {
  --bg:        #0D0D0A;
  --bg-2:      #181816;
  --bg-3:      #1f1f1b;
  --gold:      #C9A84C;
  --gold-l:    #d9bb63;
  --gold-dim:  #8a7536;
  --border:    rgba(201,168,76,0.2);
  --border-l:  rgba(255,255,255,0.08);
  --text:      #F5F3EE;
  --muted:     #b8b5ac;
  --dim:       #8a8578;
  --red:       #c94c4c;
  --green:     #2e8b57;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-l); }
h1, h2, h3, h4 {
  font-family: "Cinzel", "Barlow Condensed", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 0.6em;
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); }
p  { margin: 0 0 1em; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 1.4rem; }

.btn {
  display: inline-block;
  background: var(--gold);
  color: #0D0D0A;
  font-weight: 700;
  padding: 0.85rem 1.6rem;
  border: 1px solid var(--gold);
  border-radius: 3px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--gold-l); color: #0D0D0A; transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--gold);
  border-color: rgba(201,168,76,0.4);
}
.btn-ghost:hover { background: rgba(201,168,76,0.08); color: var(--gold-l); }
.btn-lg { padding: 1.1rem 2.2rem; font-size: 1.05rem; }

.eyebrow {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

/* ═══════ NAV ═══════ */
.nav {
  position: sticky; top: 0; z-index: 80;
  background: rgba(13,13,10,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-l);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.85rem 0;
}
.nav-brand {
  font-family: "Cinzel", Georgia, serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}
.nav-brand small {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  color: var(--dim);
  font-weight: 400;
  text-transform: uppercase;
}
.nav-brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  gap: 0.25rem;
}
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-brand-logo small {
  margin-left: 0.15rem;
}
.nav-links {
  display: flex; gap: 1.4rem;
  list-style: none; margin: 0; padding: 0;
}
.nav-links a {
  color: var(--text);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta { display: flex; align-items: center; gap: 0.8rem; }
.nav-phone {
  color: var(--text);
  font-weight: 600;
  font-size: 0.88rem;
}
.nav-phone:hover { color: var(--gold); }
.nav-toggle {
  display: none;
  background: none; border: none; color: var(--gold);
  font-size: 1.5rem; cursor: pointer;
  padding: 0.25rem 0.5rem;
}

@media (max-width: 820px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); padding: 1rem 1.4rem; border-bottom: 1px solid var(--border-l); }
}

/* ═══════ HERO ═══════ */
.hero {
  padding: 5rem 0 4rem;
  background: radial-gradient(ellipse at top, rgba(201,168,76,0.08), transparent 60%), var(--bg);
  border-bottom: 1px solid var(--border-l);
}
.hero h1 { margin-bottom: 1rem; }
.hero h1 .g { color: var(--gold); }
.hero-lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 640px;
  line-height: 1.55;
  margin-bottom: 2rem;
}
.hero-cta {
  display: flex; gap: 0.8rem; flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.trust-bar {
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid var(--border-l);
  font-size: 0.78rem;
  color: var(--dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}
.trust-bar span { display: flex; align-items: center; gap: 0.4rem; }
.trust-bar span::before { content: '✓'; color: var(--gold); font-weight: 900; }

/* ═══════ SECTIONS ═══════ */
.section { padding: 4rem 0; border-bottom: 1px solid var(--border-l); }
.section h2 .g { color: var(--gold); }
.section-intro {
  max-width: 720px;
  margin-bottom: 2.5rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}
.section-alt { background: var(--bg-2); }

/* Benefits grid */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.benefit {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem 1.8rem;
  border-top: 3px solid var(--gold);
}
.benefit-h {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.benefit-t {
  font-size: 1rem; font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.benefit-d { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* Comparison / VS */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin: 2rem 0;
}
.vs-col { padding: 1.6rem 1.8rem; }
.vs-col.bad  { background: rgba(255,255,255,0.02); }
.vs-col.good { background: rgba(201,168,76,0.06); border-left: 1px solid var(--border); }
.vs-h {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}
.vs-col.bad  .vs-h { color: var(--muted); }
.vs-col.good .vs-h { color: var(--gold); }
.vs-col ul { padding-left: 1.2rem; margin: 0; }
.vs-col li { margin-bottom: 0.5rem; font-size: 0.92rem; color: var(--muted); }
.vs-col.good li { color: var(--text); }

/* FAQ */
.faq { max-width: 820px; }
.faq details {
  border-bottom: 1px solid var(--border-l);
  padding: 1rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.6rem; color: var(--gold);
  transition: transform 0.15s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--gold); }
.faq .faq-body { padding: 0.4rem 0 0.8rem; color: var(--muted); font-size: 0.95rem; line-height: 1.65; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(201,168,76,0.03));
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.4rem 2rem;
  text-align: center;
  margin: 3rem auto;
}
.cta-band h3 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  margin-bottom: 0.5rem;
}
.cta-band p { color: var(--muted); max-width: 640px; margin: 0 auto 1.4rem; }

/* ═══════ FORM ═══════ */
.form-block { max-width: 560px; }
.form-row { margin-bottom: 1.1rem; }
.form-row label {
  display: block;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 0.3rem;
  font-weight: 600;
}
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border-l);
  border-radius: 4px;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  padding: 0.8rem 1rem;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-row textarea { min-height: 110px; resize: vertical; }
.form-row .hint { font-size: 0.78rem; color: var(--dim); margin-top: 0.3rem; }
.form-row.invalid input,
.form-row.invalid textarea { border-color: var(--red); }
.form-row .err { color: var(--red); font-size: 0.78rem; margin-top: 0.3rem; display: none; }
.form-row.invalid .err { display: block; }

.estimate-box {
  background: rgba(201,168,76,0.06);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.6rem;
  margin: 1.4rem 0;
}
.estimate-box .eb-label { color: var(--dim); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; }
.estimate-box .eb-range {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 2.2rem; font-weight: 800;
  color: var(--gold);
  margin: 0.3rem 0;
}
.estimate-box .eb-note { font-size: 0.82rem; color: var(--muted); }

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--dim);
  margin-top: 0.8rem;
  text-align: center;
}

/* ═══════ FOOTER ═══════ */
.footer {
  background: var(--bg-2);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid var(--border-l);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer h4 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 0.4rem; }
.footer li a { color: var(--muted); font-size: 0.88rem; }
.footer li a:hover { color: var(--gold); }
.footer-brand { font-family: "Cinzel", Georgia, serif; color: var(--gold); font-size: 1.4rem; margin-bottom: 0.4rem; }
.footer-tag { font-size: 0.88rem; color: var(--muted); line-height: 1.55; max-width: 320px; }
.footer-legal {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-l);
  font-size: 0.75rem;
  color: var(--dim);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}

/* ═══════ STICKY MOBILE CALL ═══════ */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--gold);
  color: #0D0D0A;
  text-align: center;
  padding: 0.9rem;
  font-weight: 700;
  z-index: 100;
  box-shadow: 0 -4px 14px rgba(0,0,0,0.4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.88rem;
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 880px) {
  .benefits { grid-template-columns: 1fr; gap: 0.9rem; }
  .vs-grid { grid-template-columns: 1fr; }
  .vs-col.good { border-left: 0; border-top: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 3rem 0 2.5rem; }
  .section { padding: 3rem 0; }
  .mobile-cta { display: block; }
  body { padding-bottom: 54px; }
  .footer-grid { grid-template-columns: 1fr; }
}