/* ============================================
   R7 MATERIALS — Core Stylesheet
   ============================================ */

:root {
  --black: #0b0c0d;
  --charcoal: #16181b;
  --charcoal-2: #1e2124;
  --steel: #3a3f45;
  --steel-light: #6b7075;
  --fog: #a9adb2;
  --white: #f5f4f0;
  --gold: #c9a24b;
  --gold-light: #e0bd6b;
  --gold-dark: #9c7a30;
  --red: #b0301f;
  --shadow: rgba(0, 0, 0, 0.45);
  --radius: 4px;
  --maxw: 1240px;
  --ff-head: "Oswald", "Arial Narrow", sans-serif;
  --ff-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--ff-head);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
  line-height: 1.15;
  color: var(--white);
}

h1 { font-size: clamp(2.2rem, 6vw, 4rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.6vw, 1.5rem); }

p { color: var(--fog); }

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

.eyebrow {
  display: inline-block;
  color: var(--gold);
  font-family: var(--ff-head);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--gold);
  margin-right: 10px;
  vertical-align: middle;
}

section { padding: 88px 0; position: relative; }
.section-alt { background: var(--charcoal); }
.section-tight { padding: 56px 0; }

.section-head { max-width: 700px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--ff-head);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: var(--black);
  box-shadow: 0 6px 18px rgba(201, 162, 75, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(201, 162, 75, 0.4); }
.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--black); transform: translateY(-2px); }
.btn-dark {
  background: var(--charcoal-2);
  border-color: var(--steel);
  color: var(--white);
}
.btn-dark:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-lg { padding: 19px 40px; font-size: 1.05rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- Header / Nav ---------- */
.topbar {
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem;
  color: var(--fog);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: var(--fog); }
.topbar a:hover { color: var(--gold); }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; margin-right: 18px; }
.topbar-item:last-child { margin-right: 0; }

header.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(11, 12, 13, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }
.brand-text { font-family: var(--ff-head); line-height: 1.05; }
.brand-text .r7 { font-size: 1.15rem; letter-spacing: 0.06em; color: var(--white); font-weight: 700; }
.brand-text .sub { font-size: 0.62rem; letter-spacing: 0.22em; color: var(--gold); }

.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav ul { display: flex; gap: 22px; }
.main-nav a {
  font-family: var(--ff-head);
  font-size: 0.88rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fog);
  padding: 6px 0;
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--gold);
  transition: width 0.2s ease;
}
.main-nav a:hover { color: var(--white); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--gold); }

/* ---------- Services dropdown ---------- */
.has-dropdown { position: relative; }
.has-dropdown > a { display: flex; align-items: center; gap: 6px; }
.has-dropdown .caret { display: inline-flex; color: var(--gold); transition: transform 0.2s ease; }
.has-dropdown .caret svg { width: 11px; height: 11px; }
.has-dropdown:hover .caret, .has-dropdown.open .caret { transform: rotate(45deg); }

.dropdown {
  position: absolute;
  top: 100%;
  left: -18px;
  min-width: 230px;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(0,0,0,0.45);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 50;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li { border: none !important; }
.dropdown a {
  display: block;
  padding: 11px 14px !important;
  font-size: 0.85rem !important;
  border-radius: 3px;
  color: var(--fog);
}
.dropdown a:hover { background: rgba(201,162,75,0.1); color: var(--gold-light); }
.dropdown-all { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 6px; padding-top: 6px; }
.dropdown-all a { color: var(--gold-light) !important; font-weight: 600; }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-call {
  white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
  font-family: var(--ff-head); font-weight: 600; letter-spacing: 0.03em;
  color: var(--white); font-size: 0.95rem;
}
.nav-call svg { color: var(--gold); flex-shrink: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span { width: 26px; height: 2px; background: var(--white); display: block; transition: 0.25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(11,12,13,0.55), rgba(11,12,13,0.88)), var(--hero-img, none);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(11,12,13,0.92) 20%, rgba(11,12,13,0.45) 75%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 760px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,162,75,0.12);
  border: 1px solid rgba(201,162,75,0.4);
  color: var(--gold-light);
  padding: 8px 16px;
  border-radius: 30px;
  font-family: var(--ff-head);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 .accent { color: var(--gold); }
.hero-sub { font-size: 1.15rem; color: var(--fog); max-width: 600px; margin-bottom: 30px; }
.hero .btn-row { margin-bottom: 34px; }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 26px;
  margin-top: 8px;
}
.hero-stat strong {
  display: block;
  font-family: var(--ff-head);
  font-size: 1.6rem;
  color: var(--gold-light);
}
.hero-stat span { font-size: 0.82rem; color: var(--fog); text-transform: uppercase; letter-spacing: 0.06em; }

.page-hero {
  min-height: 46vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
}
.page-hero .breadcrumb {
  font-size: 0.82rem;
  color: var(--fog);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-hero .breadcrumb a { color: var(--gold-light); }
.page-hero .breadcrumb a:hover { text-decoration: underline; }

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--charcoal-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 26px 0;
}
.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-head);
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  color: var(--fog);
}
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* ---------- Service cards ---------- */
.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); }

.card {
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); border-color: rgba(201,162,75,0.4); box-shadow: 0 18px 40px rgba(0,0,0,0.4); }
.card-img { height: 210px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-img img { transform: scale(1.08); }
.card-body { padding: 26px 26px 30px; flex: 1; display: flex; flex-direction: column; }
.card-num {
  font-family: var(--ff-head);
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.card-body h3 { margin-bottom: 10px; }
.card-body p { flex: 1; margin-bottom: 18px; font-size: 0.95rem; }
.card-link {
  font-family: var(--ff-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gold-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.card-link svg { transition: transform 0.2s ease; }
.card:hover .card-link svg { transform: translateX(5px); }

.icon-badge {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(201,162,75,0.1);
  border: 1px solid rgba(201,162,75,0.3);
  border-radius: var(--radius);
  color: var(--gold);
  margin-bottom: 18px;
}

/* ---------- Feature list ---------- */
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--fog);
  font-size: 0.98rem;
}
.check-list svg { flex-shrink: 0; color: var(--gold); margin-top: 3px; }

/* ---------- Split section ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-img { position: relative; }
.split-img img { border-radius: var(--radius); width: 100%; }
.split-img::before {
  content: "";
  position: absolute;
  inset: -14px -14px auto auto;
  width: 90px; height: 90px;
  border-top: 4px solid var(--gold);
  border-right: 4px solid var(--gold);
  z-index: -1;
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.gallery a { display: block; overflow: hidden; border-radius: var(--radius); position: relative; }
.gallery img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.4s ease; }
.gallery a:hover img { transform: scale(1.1); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
  color: var(--white);
  font-size: 0.8rem;
  padding: 30px 12px 10px;
  font-family: var(--ff-head);
  letter-spacing: 0.04em;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--charcoal-2), var(--black) 70%);
  border-top: 1px solid rgba(201,162,75,0.2);
  border-bottom: 1px solid rgba(201,162,75,0.2);
  text-align: center;
  padding: 70px 0;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { max-width: 560px; margin: 0 auto 30px; font-size: 1.05rem; }
.cta-band .btn-row { justify-content: center; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 30px;
}
.stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 14px; font-size: 1.05rem; }
.testimonial p.quote { color: var(--white); font-style: italic; margin-bottom: 16px; }
.testimonial .who { font-family: var(--ff-head); font-size: 0.85rem; color: var(--gold-light); letter-spacing: 0.04em; }

/* ---------- Areas served ---------- */
.area-tags { display: flex; flex-wrap: wrap; gap: 12px; }
.area-tags span {
  border: 1px solid rgba(255,255,255,0.15);
  padding: 9px 18px;
  border-radius: 30px;
  font-family: var(--ff-head);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--fog);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--charcoal);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { margin-bottom: 20px; display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-family: var(--ff-head);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fog);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 0.98rem;
  transition: border-color 0.2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.radio-row { display: flex; gap: 22px; flex-wrap: wrap; }
.radio-opt { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; color: var(--fog); }
.radio-opt input { accent-color: var(--gold); width: 16px; height: 16px; }
.form-note { font-size: 0.8rem; color: var(--steel-light); margin-top: 10px; }
.form-error { color: #e0685a; font-size: 0.82rem; margin-top: 6px; display: none; }
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea { border-color: #b0301f; }
.form-group.invalid .form-error { display: block; }
.form-success {
  display: none;
  background: rgba(201,162,75,0.1);
  border: 1px solid rgba(201,162,75,0.4);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
}
.form-success.show { display: block; }
.form-success h3 { color: var(--gold-light); margin-bottom: 8px; }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

/* ---------- FAQ ---------- */
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.faq-q {
  width: 100%;
  background: none; border: none;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0;
  color: var(--white);
  font-family: var(--ff-head);
  font-size: 1.02rem;
  text-align: left;
  cursor: pointer;
}
.faq-q svg { color: var(--gold); flex-shrink: 0; transition: transform 0.25s ease; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-a p { padding-bottom: 22px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
.step { position: relative; padding-top: 10px; }
.step-num {
  font-family: var(--ff-head);
  font-size: 2.6rem;
  color: rgba(201,162,75,0.35);
  line-height: 1;
  margin-bottom: 12px;
}

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand img { height: 52px; margin-bottom: 16px; }
.footer-brand p { font-size: 0.92rem; max-width: 280px; }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--fog);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h4 {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 11px; }
.footer-col a { color: var(--fog); font-size: 0.92rem; }
.footer-col a:hover { color: var(--white); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; font-size: 0.92rem; color: var(--fog); }
.footer-contact svg { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0;
  font-size: 0.82rem;
  color: var(--steel-light);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: var(--steel-light); }
.footer-bottom a:hover { color: var(--gold); }

/* ---------- Sticky mobile call bar ---------- */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 600;
  background: var(--black);
  border-top: 1px solid rgba(201,162,75,0.3);
  padding: 10px 14px;
  gap: 10px;
}
.mobile-call-bar a {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px;
  border-radius: var(--radius);
  font-family: var(--ff-head);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.88rem;
}
.mobile-call-bar .call-btn { background: linear-gradient(135deg, var(--gold-light), var(--gold-dark)); color: var(--black); }
.mobile-call-bar .quote-btn { border: 2px solid var(--white); color: var(--white); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.divider { height: 1px; background: rgba(255,255,255,0.08); margin: 60px 0; }
.tag-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tag-strip span { font-size: 0.78rem; color: var(--steel-light); border: 1px solid rgba(255,255,255,0.1); padding: 5px 12px; border-radius: 20px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Split hero (homepage) ---------- */
.hero-split {
  padding: 150px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-split::after {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(201,162,75,0.10), transparent 70%);
  z-index: 0;
}
.hero-split .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 54px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-split-media { position: relative; }
.hero-split-media img {
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  position: relative;
  z-index: 1;
}
.hero-split-media::before {
  content: "";
  position: absolute;
  top: -16px; left: -16px;
  width: 100%; height: 100%;
  border: 3px solid var(--gold);
  border-radius: 6px;
  z-index: 0;
}
.hero-split-media .media-badge {
  position: absolute;
  bottom: -22px; left: -22px;
  z-index: 2;
  background: var(--black);
  border: 1px solid rgba(201,162,75,0.4);
  border-radius: var(--radius);
  padding: 16px 22px;
  box-shadow: 0 14px 30px rgba(0,0,0,0.5);
}
.media-badge strong { display: block; font-family: var(--ff-head); color: var(--gold-light); font-size: 1.5rem; }
.media-badge span { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fog); }

/* ---------- Feature rows (alternating service showcase) ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  align-items: center;
  padding: 54px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.feature-row:last-child { border-bottom: none; }
.feature-row.reverse .feature-media { order: 2; }
.feature-media { position: relative; }
.feature-media img { width: 100%; border-radius: 6px; height: 320px; object-fit: cover; }
.feature-index {
  position: absolute;
  top: -18px; left: -18px;
  width: 54px; height: 54px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  box-shadow: 0 10px 22px rgba(0,0,0,0.4);
}
.feature-body h3 { margin-bottom: 14px; font-size: clamp(1.3rem, 2.6vw, 1.7rem); }
.feature-body p { margin-bottom: 18px; }

/* ---------- Masonry materials gallery ---------- */
.masonry {
  columns: 4 220px;
  column-gap: 16px;
}
.masonry .m-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,0.08);
}
.masonry .m-item img { width: 100%; display: block; transition: transform 0.4s ease; }
.masonry .m-item:hover img { transform: scale(1.06); }
.masonry .m-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.9), transparent);
  padding: 34px 14px 12px;
  font-family: var(--ff-head);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  color: var(--white);
}
.masonry .m-item.tall img { min-height: 320px; object-fit: cover; }
.masonry .m-item.short img { min-height: 160px; object-fit: cover; }

@media (max-width: 980px) {
  .hero-split .container { grid-template-columns: 1fr; }
  .hero-split-media { order: -1; margin-bottom: 10px; }
  .hero-split-media img { max-height: 280px; object-fit: cover; }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-media { order: 0; }
  .masonry { columns: 2 200px; }
}
@media (max-width: 600px) {
  .masonry { columns: 1; }
  .hero-split { padding: 130px 0 60px; }
}
@media (max-width: 980px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split.reverse .split-img { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .topbar { display: none; }
}

@media (max-width: 480px) {
  .btn { white-space: normal; text-align: center; line-height: 1.3; }
}

@media (max-width: 760px) {
  .main-nav ul, .nav-call { display: none; }
  .menu-toggle { display: flex; }
  section { padding: 60px 0; }
  .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding-bottom: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero { min-height: 92vh; }
  .hero-stats { gap: 22px; }
  .form-row { grid-template-columns: 1fr; }
  .mobile-call-bar { display: flex; }
  body { padding-bottom: 74px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery img { height: 160px; }

  .main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 82%;
    max-width: 340px;
    height: 100vh;
    background: var(--charcoal);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 30px 30px;
    transition: right 0.3s ease;
    z-index: 400;
    box-shadow: -10px 0 30px rgba(0,0,0,0.5);
  }
  .main-nav.open { right: 0; display: flex; }
  .main-nav ul { flex-direction: column; gap: 6px; width: 100%; }
  .main-nav.open ul { display: flex; }
  .main-nav li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .main-nav a { display: block; padding: 16px 0; font-size: 1rem; }
  .has-dropdown > a { display: flex; justify-content: space-between; padding-right: 4px; }
  .dropdown {
    position: static;
    display: flex;
    flex-direction: column;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255,255,255,0.03);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .has-dropdown.open .dropdown { max-height: 400px; padding: 6px 0 10px; }
  .dropdown a { padding: 12px 0 12px 14px !important; }
  .nav-cta.open { display: flex !important; }
  .main-nav.open .nav-call { display: flex; margin-top: 20px; }
  .main-nav.open .btn { display: inline-flex; margin-top: 16px; }
}

.nav-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 350;
}
.nav-overlay.show { display: block; }