.brand-mark .heat { fill: var(--accent); }

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  margin-left: auto;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle svg { width: 19px; height: 19px; }

.inner { padding: 48px 0 58px; }
.crumbs { margin-bottom: 15px; color: var(--muted); font-family: var(--mono); font-size: 8px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.inner h1 { max-width: 860px; }
.inner .lead { max-width: 660px; }

.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 30px; }
.project-card { position: relative; min-height: 250px; padding: 25px; background: var(--surface); text-decoration: none; }
.project-card:hover { background: #fbfbfb; }
.project-card .project-label { color: var(--accent); font-family: var(--mono); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.project-card h3 { margin: 25px 0 0; font-size: 34px; letter-spacing: -.04em; text-transform: uppercase; font-weight: 700; }
.project-card p { max-width: 380px; margin: 10px 0 22px; color: var(--muted); font-size: 10.5px; line-height: 1.55; }
.project-open { color: var(--ink); font-size: 10px; }
.project-open span { color: var(--accent); }
.project-icon { position: absolute; top: 23px; right: 23px; width: 37px; height: 37px; color: var(--accent); }
.project-card::after { content: ""; position: absolute; right: -80px; bottom: -110px; width: 260px; height: 260px; border: 1px solid var(--line); border-radius: 50%; pointer-events: none; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 36px; }
.step { min-height: 125px; padding: 18px; background: var(--surface); }
.step b { color: var(--accent); font-family: var(--mono); font-size: 8px; font-weight: 400; }
.step h3 { margin: 12px 0 6px; font-size: 14px; text-transform: uppercase; }
.step p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }

.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 30px; }
.about-panel { padding: 25px; background: var(--surface); }
.about-panel h2 { margin: 0 0 13px; font-size: 22px; text-transform: uppercase; letter-spacing: -.025em; }
.about-panel p { margin: 0 0 10px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.about-panel .big { color: var(--ink); font-size: 29px; line-height: 1.05; letter-spacing: -.03em; }
.about-list { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.about-list li { padding-top: 8px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; line-height: 1.45; }
.about-list b { display: block; margin-bottom: 2px; color: var(--ink); font-weight: 600; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 30px; }
.contact-box { padding: 25px; background: var(--surface); }
.contact-box h2 { margin: 0 0 13px; font-size: 24px; text-transform: uppercase; }
.contact-box p { margin: 0 0 9px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.contact-box a { color: var(--ink); text-decoration: none; }
.contact-box a:hover { color: var(--accent); }
.contact-name { margin: 18px 0 5px; color: var(--ink); font-size: 19px; letter-spacing: -.02em; }
.contact-phone { display: inline-block; margin-top: 5px; color: var(--accent) !important; font-family: var(--mono); font-size: 13px; }
.contact-note { margin-top: 20px !important; padding-top: 12px; border-top: 1px solid var(--line); font-size: 9px !important; }

.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); margin-top: 26px; }
.catalog-item { min-height: 150px; padding: 17px; background: var(--surface); }
.catalog-item h3 { margin: 0 0 7px; font-size: 13px; text-transform: uppercase; letter-spacing: .01em; }
.catalog-item p { margin: 0; color: var(--muted); font-size: 9.5px; line-height: 1.45; }
.catalog-item .soon { display: block; margin-top: 14px; color: var(--accent); font-family: var(--mono); font-size: 7.5px; letter-spacing: .06em; text-transform: uppercase; }
.catalog-item a { color: var(--accent); text-decoration: none; }

@media (max-width: 900px) {
  .project-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    position: absolute;
    top: 60px; right: 0; left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 14px 12px;
    border-bottom: 1px solid var(--line);
    background: #fff;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 11px 0; border-bottom: 1px solid var(--line); }
  .nav a.active::after { display: none; }
  .top .wrap { gap: 10px; }
  .top-phone { margin-left: 0; font-size: 9px; }
  .inner { padding: 30px 0 40px; }
  .project-card { min-height: 225px; padding: 20px; }
  .project-card h3 { font-size: 27px; }
  .catalog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 440px) {
  .catalog-grid { grid-template-columns: 1fr 1fr; }
  .top-phone { display: none; }
}