/* ============================================================
   URSUS ARCTOS — shared stylesheet
   Palette:
     --den        #17140F  base background (den floor at dusk)
     --bark       #221B13  panel background
     --bark-2     #2C2318  card / raised surface
     --ursus      #6E2C00  primary brand brown (exact logo colour)
     --ursus-2    #8F3B10  ursus hover / lighter
     --honey      #C98A46  amber accent — Automotive ground
     --moss       #55684D  muted green accent — Security ground
     --birch      #EDE6D6  primary text on dark
     --birch-dim  #B3A891  secondary / muted text
   Type:
     display  — 'Fraunces'      (headlines, signature word-marks)
     body     — 'Work Sans'     (running copy, UI)
     mono     — 'JetBrains Mono'(eyebrows, labels, data, timestamps)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,500&family=Work+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --den:#17140F;
  --bark:#221B13;
  --bark-2:#2C2318;
  --ursus:#6E2C00;
  --ursus-2:#8F3B10;
  --honey:#C98A46;
  --moss:#55684D;
  --birch:#EDE6D6;
  --birch-dim:#B3A891;

  --display: 'Fraunces', serif;
  --body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --edge: 1px solid rgba(237,230,214,0.10);
  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--den);
  color:var(--birch);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

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

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

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

/* ---------- ground-line motif (signature divider) ---------- */
.groundline{
  width:100%;
  height:14px;
  display:block;
  background-repeat:repeat-x;
  background-position:center;
  background-size:56px 14px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='14' viewBox='0 0 56 14'%3E%3Cpath d='M0 11 L8 11 L12 3 L16 11 L28 11 L32 5 L36 11 L48 11 L52 4 L56 11' fill='none' stroke='%236E2C00' stroke-width='1.4' stroke-linejoin='round' stroke-linecap='round'/%3E%3C/svg%3E");
  opacity:0.7;
}

/* ---------- eyebrow / mono labels ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--birch-dim);
}
.eyebrow.on-ursus{ color:#E4B892; }
.eyebrow.on-honey{ color:var(--honey); }
.eyebrow.on-moss{ color:#9FB496; }

/* ---------- headings ---------- */
h1,h2,h3{
  font-family:var(--display);
  font-weight:700;
  margin:0;
  color:var(--birch);
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.6rem, 5.2vw, 4.6rem); font-weight:900; line-height:1.02; }
h2{ font-size:clamp(1.8rem, 3vw, 2.6rem); line-height:1.08; }
h3{ font-size:1.3rem; }

.italic-accent{ font-style:italic; font-weight:500; }

p.lead{
  font-size:1.15rem;
  color:var(--birch-dim);
  max-width:56ch;
}

/* ============================================================
   NAV
   ============================================================ */
header.site-nav{
  position:sticky; top:0; z-index:50;
  background:rgba(23,20,15,0.88);
  backdrop-filter:blur(8px);
  border-bottom:var(--edge);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 32px;
  max-width:var(--container);
  margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:12px;
}
.brand img{ width:34px; height:34px; object-fit:contain; }
.brand .word{
  font-family:var(--display);
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:0.02em;
  color:var(--birch);
}
.brand .word span{ color:var(--honey); font-style:italic; font-weight:500; }

nav.links{ display:flex; gap:28px; align-items:center; }
nav.links a{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--birch-dim);
  padding:6px 2px;
  border-bottom:2px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
nav.links a:hover, nav.links a.active{
  color:var(--birch);
  border-color:var(--ursus-2);
}
nav.links a.cta{
  color:var(--den);
  background:var(--honey);
  padding:9px 16px;
  border-radius:2px;
  border-bottom:none;
}
nav.links a.cta:hover{ background:#DDA05F; }

.nav-toggle{ display:none; }

@media (max-width:760px){
  nav.links{
    position:fixed; inset:64px 0 auto 0;
    background:var(--den);
    flex-direction:column;
    align-items:flex-start;
    padding:20px 32px 28px;
    border-bottom:var(--edge);
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
  }
  nav.links.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-toggle{
    display:block; background:none; border:none; color:var(--birch);
    font-family:var(--mono); font-size:13px; letter-spacing:.08em;
    text-transform:uppercase; cursor:pointer;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  padding:96px 0 64px;
  overflow:hidden;
  border-bottom:var(--edge);
}
.hero-inner{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:40px;
  align-items:center;
}
.hero-bear{
  position:relative;
  display:flex; justify-content:center; align-items:center;
}
.hero-bear img{
  width:100%; max-width:340px;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,0.55));
  opacity:0.96;
}
.hero-tag{ margin-bottom:18px; }
.hero h1{ margin-bottom:22px; }
.hero .lead{ margin-bottom:30px; }

@media (max-width:860px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-bear{ order:-1; }
  .hero-bear img{ max-width:200px; }
  .hero{ padding:56px 0 40px; }
}

/* ---------- button ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--mono);
  font-size:13px; letter-spacing:0.06em; text-transform:uppercase;
  padding:13px 22px;
  border-radius:2px;
  border:1px solid var(--ursus-2);
  color:var(--birch);
  background:transparent;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ background:var(--ursus); border-color:var(--ursus); }
.btn.solid{ background:var(--honey); border-color:var(--honey); color:#1c1204; font-weight:500; }
.btn.solid:hover{ background:#DDA05F; }
.btn.moss{ border-color:var(--moss); }
.btn.moss:hover{ background:var(--moss); }

/* ============================================================
   TERRITORY / FACET CARDS (home)
   ============================================================ */
.grounds{
  padding:80px 0;
  border-bottom:var(--edge);
}
.grounds .section-head{ margin-bottom:48px; max-width:64ch; }
.ground-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:rgba(237,230,214,0.10);
  border:var(--edge);
}
.ground-card{
  background:var(--bark);
  padding:34px 30px 30px;
  display:flex; flex-direction:column;
  min-height:300px;
  transition:background .2s ease;
}
.ground-card:hover{ background:var(--bark-2); }
.ground-card .mark{
  width:38px; height:3px; margin-bottom:22px;
  background:var(--ursus-2);
}
.ground-card.automotive .mark{ background:var(--honey); }
.ground-card.security .mark{ background:var(--moss); }
.ground-card h3{ margin:0 0 12px; font-size:1.4rem; }
.ground-card p{ color:var(--birch-dim); font-size:0.98rem; flex-grow:1; }
.ground-card .go{
  font-family:var(--mono); font-size:12.5px; letter-spacing:.08em;
  text-transform:uppercase; margin-top:18px; color:var(--birch);
}
.ground-card .go:after{ content:' →'; }

@media (max-width:860px){
  .ground-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   GENERIC SECTIONS
   ============================================================ */
section{ padding:80px 0; }
section.tight{ padding:56px 0; }
.border-b{ border-bottom:var(--edge); }
.bg-bark{ background:var(--bark); }

.two-col{
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;
}
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; } }

.stat-row{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:rgba(237,230,214,0.10); border:var(--edge); margin-top:40px;
}
.stat{ background:var(--bark); padding:26px 24px; }
.stat .num{ font-family:var(--display); font-size:2rem; font-weight:700; color:var(--honey); }
.stat .label{ font-family:var(--mono); font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--birch-dim); margin-top:6px; }

ul.plain{ list-style:none; margin:0; padding:0; }
ul.plain li{
  padding:16px 0; border-bottom:var(--edge);
  display:flex; gap:16px; align-items:baseline;
}
ul.plain li:first-child{ border-top:var(--edge); }
ul.plain li .tag{ font-family:var(--mono); font-size:12px; color:var(--birch-dim); min-width:64px; }

blockquote.brand-line{
  font-family:var(--display);
  font-style:italic;
  font-weight:500;
  font-size:clamp(1.5rem,3vw,2.2rem);
  color:var(--birch);
  border-left:3px solid var(--ursus-2);
  margin:0; padding:6px 0 6px 26px;
  max-width:52ch;
}

/* ============================================================
   FACET PAGE HERO VARIANTS
   ============================================================ */
.facet-hero.consultancy{ background:linear-gradient(180deg, rgba(110,44,0,0.16), transparent 60%); }
.facet-hero.automotive{ background:linear-gradient(180deg, rgba(201,138,70,0.14), transparent 60%); }
.facet-hero.security{ background:linear-gradient(180deg, rgba(85,104,77,0.18), transparent 60%); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
form.enquiry{
  display:grid; gap:20px; max-width:640px;
}
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{
  font-family:var(--mono); font-size:12px; text-transform:uppercase;
  letter-spacing:.08em; color:var(--birch-dim);
}
.field input, .field select, .field textarea{
  background:var(--bark);
  border:1px solid rgba(237,230,214,0.18);
  color:var(--birch);
  font-family:var(--body);
  font-size:15px;
  padding:13px 14px;
  border-radius:2px;
}
.field textarea{ resize:vertical; min-height:130px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--honey); outline-offset:1px;
}
.form-note{ font-size:13px; color:var(--birch-dim); }

.contact-meta{ display:grid; gap:22px; }
.contact-meta .item .eyebrow{ margin-bottom:6px; display:block; }
.contact-meta .item div.val{ font-size:1.05rem; }

/* ============================================================
   FOOTER
   ============================================================ */
footer{
  border-top:var(--edge);
  padding:48px 0 36px;
}
.footer-inner{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:24px;
}
.footer-brand{ display:flex; align-items:center; gap:10px; }
.footer-brand img{ width:24px; height:24px; }
.footer-brand span{ font-family:var(--display); font-weight:700; }
.footer-links{ display:flex; gap:22px; flex-wrap:wrap; }
.footer-links a{
  font-family:var(--mono); font-size:12px; letter-spacing:.06em;
  text-transform:uppercase; color:var(--birch-dim);
}
.footer-links a:hover{ color:var(--birch); }
.footer-fine{
  font-family:var(--mono); font-size:11.5px; color:rgba(179,168,145,0.55);
  margin-top:28px;
}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--honey); outline-offset:2px;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}