/* MC MTZ Construction — site stylesheet
   Palette: gold #D4AF37, charcoal #141414 / #1f1f1f, off-white #f4f4f2, body text #1a1a1a */

:root {
  --gold: #d4af37;
  --gold-dark: #b0902a;
  --gold-soft: #f1e3b0;
  --charcoal: #141414;
  --charcoal-2: #1f1f1f;
  --charcoal-3: #2a2a2a;
  --paper: #f4f4f2;
  --ink: #1a1a1a;
  --muted: #5a5a5a;
  --line: #e3e1da;
  --maxw: 1160px;
  --radius: 6px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.2;
  margin: 0 0 .5em;
  letter-spacing: .2px;
}

h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); }
h3 { font-size: 1.22rem; }

p { margin: 0 0 1.1em; }

a { color: var(--gold-dark); }
a:hover { color: var(--ink); }

img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: .74rem;
  font-weight: 700;
  color: var(--gold-dark);
  font-family: Arial, sans-serif;
  margin-bottom: 14px;
}

.section { padding: 84px 0; }
.section--tight { padding: 60px 0; }
.section--dark { background: var(--charcoal); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark .eyebrow { color: var(--gold); }
.section--paper { background: var(--paper); }
.lead { font-size: 1.18rem; color: var(--muted); max-width: 60ch; }
.section--dark .lead { color: #cfcdc6; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-block;
  font-family: Arial, sans-serif;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .4px;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid var(--gold);
  transition: background .18s ease, color .18s ease, transform .18s ease;
  cursor: pointer;
}
.btn--gold { background: var(--gold); color: var(--charcoal); }
.btn--gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; }
.btn--ghost { background: transparent; color: var(--gold); }
.btn--ghost:hover { background: var(--gold); color: var(--charcoal); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.center .btn-row { justify-content: center; }

/* Header / nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(20,20,20,.97);
  border-bottom: 1px solid #333;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.nav__brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav__brand img { height: 52px; width: auto; }
.nav__brand span {
  color: var(--gold); /* fallback */
  background: linear-gradient(180deg, #f5e4a6 0%, #e3c04a 38%, #d4af37 68%, #b8902a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  letter-spacing: 1px;
}
.nav__links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  color: #eceae3;
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: .3px;
  padding: 9px 14px;
  border-radius: 4px;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--gold); }
.nav__cta { margin-left: 8px; padding: 10px 18px !important; }
.nav__toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav__toggle span { display: block; width: 26px; height: 2px; background: var(--gold); margin: 5px 0; transition: .2s; }

/* Hero */
.hero {
  background:
    radial-gradient(1100px 500px at 70% -10%, rgba(212,175,55,.16), transparent 60%),
    linear-gradient(180deg, #181818 0%, #101010 100%);
  color: var(--paper);
  text-align: center;
  padding: 92px 0 100px;
  border-bottom: 3px solid var(--gold);
}
.hero img.hero-logo { height: 200px; width: auto; margin: 0 auto 26px; }
.hero h1 { color: #fff; max-width: 18ch; margin-left: auto; margin-right: auto; }
.hero .lead { color: #d8d6cf; margin: 0 auto 30px; }
.hero .btn-row { justify-content: center; }

/* Generic grid */
.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,.08); border-color: var(--gold); }
.section--dark .card { background: var(--charcoal-2); border-color: #383838; }
.card .ico {
  width: 46px; height: 46px;
  color: var(--gold-dark);
  margin-bottom: 16px;
}
.section--dark .card .ico { color: var(--gold); }
.card h3 { margin-bottom: .4em; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }
.section--dark .card p { color: #bdbbb4; }

/* Process step number */
.step-num {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold);
  color: var(--charcoal);
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
  margin-bottom: 16px;
}

/* Feature list with gold check */
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 34px; }
.checks li::before {
  content: "";
  position: absolute; left: 0; top: 3px;
  width: 20px; height: 20px;
  background: var(--gold);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.3 5.7L9 17l-5.3-5.3 1.4-1.4L9 14.2l9.9-9.9z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.3 5.7L9 17l-5.3-5.3 1.4-1.4L9 14.2l9.9-9.9z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Service columns (text list) */
.svc-cols { columns: 2; column-gap: 40px; }
.svc-cols ul { list-style: none; padding: 0; margin: 0; }
.svc-cols li {
  break-inside: avoid;
  padding: 11px 0 11px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-weight: 600;
}
.svc-cols li::before {
  content: "";
  position: absolute; left: 0; top: 16px;
  width: 14px; height: 14px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* Split section */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }

/* Stat / value band */
.values { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; text-align: center; }
.values .v h3 { color: var(--gold); font-size: 1.05rem; font-family: Arial, sans-serif; text-transform: uppercase; letter-spacing: 1px; }
.values .v p { color: #bdbbb4; font-size: .96rem; margin: 0; }

/* CTA band */
.cta-band { background: var(--gold); color: var(--charcoal); text-align: center; padding: 64px 0; }
.cta-band h2 { color: var(--charcoal); }
.cta-band .btn--dark { background: var(--charcoal); color: var(--gold); border-color: var(--charcoal); }
.cta-band .btn--dark:hover { background: #000; color: #fff; }
.cta-band .btn--outline-dark { background: transparent; color: var(--charcoal); border-color: var(--charcoal); }
.cta-band .btn--outline-dark:hover { background: var(--charcoal); color: var(--gold); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; font-family: Arial, sans-serif; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #cfccc3;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.field textarea { min-height: 140px; resize: vertical; }
.req { color: #b3261e; }
.info-line { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.info-line .ico { width: 26px; height: 26px; color: var(--gold-dark); flex: 0 0 auto; margin-top: 3px; }
.info-line a { color: var(--ink); text-decoration: none; font-weight: 600; }
.info-line a:hover { color: var(--gold-dark); }

/* Footer */
.site-footer { background: #0e0e0e; color: #b8b6af; padding: 56px 0 28px; font-size: .94rem; }
.site-footer h4 { color: #fff; font-family: Georgia, serif; font-size: 1.1rem; margin: 0 0 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.site-footer img { height: 70px; width: auto; margin-bottom: 16px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { height: 52px; width: auto; margin: 0; }
.footer-brand span {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  letter-spacing: 1px;
  color: var(--gold);
  background: linear-gradient(180deg, #f5e4a6 0%, #e3c04a 38%, #d4af37 68%, #b8902a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.site-footer a { color: #cbc9c2; text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer-bottom { border-top: 1px solid #2a2a2a; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; color: #807e78; }

/* Page hero (interior) */
.page-hero { background: var(--charcoal); color: #fff; padding: 70px 0; border-bottom: 3px solid var(--gold); }
.page-hero h1 { color: #fff; margin-bottom: .25em; }
.page-hero .crumb { font-size: .82rem; color: #9a988f; font-family: Arial, sans-serif; letter-spacing: .5px; }
.page-hero .crumb a { color: var(--gold); text-decoration: none; }

/* Responsive */
@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .nav__toggle { display: block; }
  .nav__links {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--charcoal);
    border-bottom: 1px solid #333;
    padding: 10px 16px 18px;
    gap: 2px;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: 12px 10px; }
  .nav__cta { margin: 8px 0 0; text-align: center; }
  .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; }
  .svc-cols { columns: 1; }
  .section { padding: 60px 0; }
  .hero { padding: 64px 0 70px; }
  .hero img.hero-logo { height: 150px; }
  .footer-grid { grid-template-columns: 1fr; }
}