/* =============================================================
   LAYOUT — site chrome: header, consult bar, footer, back-to-top
   Loaded on every page.
   ============================================================= */

/* ============ HEADER ============ */
.hdr{position:sticky;top:0;z-index:60;background:var(--white);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.hdr__in{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:60px;
  display:flex;align-items:center;gap:30px}
.hdr--tall{background:#fff;height:90px}
.hdr__in--wide{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;height:100%;padding:0 20px}
.logo{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--navy);white-space:nowrap}
.logo--brand{display:flex;align-items:center;flex-shrink:0}
.logo__image{display:block;width:auto;height:70px}
.logo svg{width:17px;height:17px;fill:var(--teal)}
.nav{display:flex;gap:26px;font-size:13px;font-weight:500;color:var(--ink-2)}
.nav a{position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;
  background:var(--teal);transition:right .25s}
.nav a:hover{color:var(--teal)}
.nav a:hover::after{right:0}
.hdr__right{margin-left:auto;display:flex;align-items:center;gap:16px;color:var(--ink-2)}
.hdr__icons{display:flex;gap:13px}
.hdr__icons svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.6}
.hdr__phone{font-size:12px;font-weight:500;color:var(--muted)}
.hdr .btn--primary{padding:8px 16px;font-size:12px}
.burger{display:none;margin-left:auto;color:var(--navy)}
.burger svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}

/* ============ CONSULT BAR ============ */
.consult{background:var(--navy);color:#fff}
.consult__in{max-width:var(--maxw);margin:0 auto;padding:26px 24px;display:flex;
  align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.consult small{font-size:9.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.consult h2{font-size:22px;font-weight:700;margin:5px 0 0}
.consult__btns{display:flex;gap:10px}
.consult .btn--ghost{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}

/* ============ FOOTER ============ */
.ftr{background:var(--navy-deep);color:rgba(255,255,255,.62);position:relative;overflow:hidden;padding-top:48px}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:32px;position:relative;z-index:2}
.ftr__brand{font-size:19px;font-weight:700;color:#fff;margin:0 0 10px}
.ftr__brand em{font-style:normal;color:var(--accent)}
.ftr p{font-size:12px;margin:0 0 16px;max-width:34ch}
.ftr h4{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.45);margin:0 0 12px}
.ftr li{margin-bottom:8px;font-size:12.5px}
.ftr li a:hover{color:var(--accent)}
.serve{display:flex;flex-wrap:wrap;gap:6px}
.serve span{font-size:9.5px;padding:4px 8px;border-radius:4px;background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.6)}
.ftr__contact li{display:flex;gap:8px;align-items:flex-start;font-size:12px;line-height:1.5}
.ftr__contact svg{width:13px;height:13px;stroke:var(--accent);fill:none;stroke-width:1.8;
  flex:none;margin-top:3px}
.socials{display:flex;gap:9px;margin-top:16px}
.socials a{width:30px;height:30px;border-radius:50%;border:1px solid rgba(255,255,255,.15);
  display:grid;place-items:center;transition:.2s}
.socials a:hover{background:var(--accent);border-color:var(--accent);color:var(--navy)}
.socials svg{width:13px;height:13px;fill:currentColor}
.ftr__bar{position:relative;z-index:2;margin-top:34px;border-top:1px solid rgba(255,255,255,.08);
  padding:16px 0 26px;display:flex;justify-content:space-between;gap:14px;font-size:11px;flex-wrap:wrap}
.ftr__bar a{margin-left:16px}
.ftr__mark{position:absolute;left:0;right:0;bottom:-26px;text-align:center;font-size:120px;
  font-weight:800;letter-spacing:.06em;color:rgba(255,255,255,.035);line-height:1;
  pointer-events:none;white-space:nowrap;z-index:1}

/* ============ TO TOP ============ */
.totop{position:fixed;right:20px;bottom:20px;width:40px;height:40px;border-radius:50%;
  background:var(--teal);color:#fff;display:grid;place-items:center;z-index:70;
  box-shadow:0 8px 22px rgba(var(--teal-rgb),.42)}
.totop:hover{background:var(--accent);color:var(--navy)}
.totop svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.2}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width:1024px){
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    gap: 16px;
  }
  .nav.is-open {
    display: flex;
  }
  .hdr__phone,.hdr__icons{display:none}
  .burger{display:block}
  .hdr .btn--primary{display:none}
  .ftr__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .ftr__grid{grid-template-columns:1fr}
  .ftr__mark{font-size:56px}
}