/* ---------- Design tokens ---------- */
:root {
  --charcoal: #17181a;
  --charcoal-light: #232427;
  --gold: #d7a53a;
  --gold-dark: #b6851f;
  --off-white: #f6f5f2;
  --white: #ffffff;
  --text: #2a2a2a;
  --text-muted: #6b6b6b;
  --border: #e3e1dc;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  --radius: 6px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin: 0 0 16px; }

.eyebrow {
  display: inline-block;
  color: var(--gold-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.section { padding: 72px 0; }
.section-alt { background: var(--white); }

.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: 2rem; }
.section-head p { color: var(--text-muted); }

.hazard-strip {
  height: 10px;
  background: repeating-linear-gradient(
    -45deg,
    var(--gold) 0 18px,
    var(--charcoal) 18px 36px
  );
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--gold); color: var(--charcoal); }
.btn-primary:hover { background: var(--gold-dark); }

.btn-outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--charcoal); }

.btn-dark { background: var(--charcoal); color: var(--white); }
.btn-dark:hover { background: #000; }

/* ---------- Header ---------- */
.site-header {
  background: var(--charcoal);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--gold);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 24px;
}

.logo img { height: 54px; }

.main-nav {
  display: flex;
  gap: 28px;
  margin-left: 24px;
  flex: 1;
}

.main-nav a {
  color: var(--white);
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.phone-link {
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
}
.phone-link:hover { color: var(--gold); }
.phone-icon { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--white);
  background-size: cover;
  background-position: center;
  min-height: 560px;
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15, 15, 15, 0.88) 0%, rgba(15, 15, 15, 0.55) 55%, rgba(15, 15, 15, 0.35) 100%);
}
.hero-inner { position: relative; z-index: 1; max-width: 680px; min-width: 0; padding: 80px 0; }
.hero-logo {
  display: block;
  width: 240px;
  max-width: 100%;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow);
  margin: 0 auto 28px;
}
.hero h1 { font-size: 2.75rem; margin-bottom: 18px; }
.hero p.lead { font-size: 1.15rem; color: #ececec; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-area {
  margin-top: 28px;
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ---------- Services grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease;
}
.service-card:hover { transform: translateY(-4px); }
.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--charcoal);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 16px;
}
.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; margin: 0; }

/* ---------- About / split ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.checklist { list-style: none; padding: 0; margin: 24px 0; }
.checklist li { padding-left: 30px; position: relative; margin-bottom: 12px; }
.checklist li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--charcoal);
  background: var(--gold);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.gallery-grid a {
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gallery-grid a:hover img { transform: scale(1.08); }
.gallery-grid a { cursor: zoom-in; }

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.94);
  align-items: center;
  justify-content: center;
}
.lightbox.is-open { display: flex; }

.lightbox-image {
  max-width: 88vw;
  max-height: 86vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}
.lightbox-close:hover,
.lightbox-nav:hover { background: var(--gold); color: var(--charcoal); }

.lightbox-close {
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  font-size: 1.8rem;
  line-height: 1;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  font-size: 1.2rem;
}
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-counter {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  color: #e6e6e6;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

@media (max-width: 720px) {
  .lightbox-nav { width: 42px; height: 42px; font-size: 1rem; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 12px; right: 12px; }
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--charcoal);
  color: var(--white);
  text-align: center;
  padding: 56px 0;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: #cfcfcf; margin-bottom: 26px; }

/* ---------- Forms ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.contact-card {
  background: var(--charcoal);
  color: var(--white);
  padding: 32px;
  border-radius: var(--radius);
}
.contact-card h3 { color: var(--gold); }
.contact-card p { margin-bottom: 14px; }
.contact-card a:hover { color: var(--gold); }

.flash-container { margin-top: 24px; }
.flash {
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-weight: 600;
}
.flash-success { background: #e4f6e9; color: #1c6b34; border: 1px solid #b7e3c4; }
.flash-error { background: #fdeaea; color: #a32323; border: 1px solid #f3c2c2; }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: #cfcfcf; }
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  padding: 56px 0 32px;
}
.footer-logo { height: 44px; margin-bottom: 14px; }
.footer-col h3 { color: var(--white); font-size: 1rem; margin-bottom: 14px; }
.footer-col p { margin: 0 0 10px; font-size: 0.92rem; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 0.82rem;
  text-align: center;
  color: #8c8c8c;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: minmax(0, 1fr); }
  .contact-layout { grid-template-columns: minmax(0, 1fr); }
  .footer-inner { grid-template-columns: minmax(0, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .hero-inner { text-align: center; }
  .hero-actions { justify-content: center; }

  .footer-inner { text-align: center; }
  .footer-logo { height: 130px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 720px) {
  .main-nav, .header-cta { display: none; }
  .site-header.nav-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal);
    padding: 16px 24px;
    gap: 16px;
    border-bottom: 3px solid var(--gold);
  }
  .site-header.nav-open .header-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: calc(100% + 190px);
    left: 0;
    right: 0;
    background: var(--charcoal);
    padding: 0 24px 20px;
  }
  .nav-toggle { display: flex; margin-left: auto; }
  .hero h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: minmax(0, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

}