/* ===== Ark Consultants | brand stylesheet ===== */
:root {
  --navy: #0a1f44;
  --navy-soft: #12305e;
  --gold: #d8b15a;
  --gold-soft: #e8cf9a;
  --white: #ffffff;
  --ink: #1b2430;
  --muted: #5a6472;
  --border: #e7e3d9;
  --max-w: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Montserrat", sans-serif;
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 0.6em;
}

h1 { font-weight: 300; letter-spacing: 0.03em; }
h2 { font-weight: 500; }

p { color: var(--muted); margin: 0 0 1.1em; }

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

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

.divider {
  width: 64px;
  height: 2px;
  background: var(--gold);
  border: none;
  margin: 22px 0 32px;
}

.divider.center { margin-left: auto; margin-right: auto; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: var(--gold);
  font-weight: 600;
}

/* ---------- Header (white) ---------- */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.logo-mark {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark .text-block { justify-content: center; }

.logo-mark .mark {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
  background: var(--white);
  border-radius: 50%;
  padding: 3px;
}

header .logo-mark .mark {
  width: 70px;
  height: 70px;
  padding: 2px;
  filter: saturate(1.3) contrast(1.15);
}

.logo-mark .rule {
  width: 1px;
  height: 36px;
  background: rgba(216,177,90,0.6);
  flex-shrink: 0;
}

.logo-mark .text-block {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-mark .name-1 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--navy);
}

.logo-mark .name-2 {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--gold);
  margin-top: 4px;
}

nav.primary ul {
  list-style: none;
  display: flex;
  gap: 38px;
  margin: 0;
  padding: 0;
}

nav.primary a {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

/* ---------- Header banner ---------- */
.header-banner {
  width: 100%;
  line-height: 0;
  background: var(--navy);
}

.header-banner img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  display: block;
}

@media (max-width: 900px) {
  .header-banner img { height: 160px; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 90px 40px 80px;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #fbfaf6 100%);
}

.hero h1 {
  font-size: 2.6rem;
  max-width: 780px;
  margin: 0 auto 18px;
}

.hero .strapline {
  font-size: 1.05rem;
  color: var(--gold);
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-bottom: 6px;
}

.hero p.lead {
  max-width: 620px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.btn {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 34px;
  background: var(--navy);
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--navy);
  transition: background 0.2s ease, color 0.2s ease;
}

.btn:hover { background: var(--white); color: var(--navy); }

.btn.gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}

.btn.gold:hover { background: var(--white); color: var(--navy); border-color: var(--gold); }

/* ---------- Sections ---------- */
section { padding: 80px 40px; }

section.alt { background: #fbfaf6; }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  align-items: center;
}

.card {
  border: 1px solid var(--border);
  padding: 36px 30px;
  background: var(--white);
}

.card h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card .divider { margin: 14px 0 16px; }

/* ---------- Founder photo ---------- */
.founder-photo {
  width: 50%;
  margin: 0 auto;
  aspect-ratio: 4/5;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  padding: 20px;
  overflow: hidden;
  border: 1px solid var(--gold);
  outline: 1px solid var(--navy);
  outline-offset: -10px;
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.field { margin-bottom: 20px; }

.field label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 6px;
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--white);
}

.field textarea { min-height: 130px; resize: vertical; }

.detail-row {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.detail-row .label {
  width: 110px;
  flex-shrink: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  font-weight: 600;
  padding-top: 2px;
}

/* ---------- Footer ---------- */
footer {
  position: relative;
  background: var(--navy);
  color: #cfd6e4;
  padding: 60px 40px 40px;
  overflow: hidden;
}

footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  position: relative;
  z-index: 2;
}

footer .logo-mark .rule { display: block; background: var(--gold); height: 42px; }
footer .logo-mark .name-1 { color: var(--white); }
footer .logo-mark .name-2 { color: var(--gold); }
footer .logo-mark .mark { background: transparent; border-radius: 0; padding: 0; }

footer .strap {
  font-size: 0.78rem;
  color: var(--gold-soft);
  letter-spacing: 0.05em;
  margin-top: 6px;
}

footer .cols { display: flex; gap: 60px; }

footer h4 {
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

footer a { color: #cfd6e4; font-size: 0.85rem; }
footer a:hover { color: var(--gold); }

footer .copyright {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.75rem;
  color: #93a0b6;
  position: relative;
  z-index: 2;
}

.corner-flourish {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  border: 1px solid rgba(216,177,90,0.35);
  z-index: 1;
}

.corner-flourish::after {
  content: "";
  position: absolute;
  top: 40px;
  left: 40px;
  right: 40px;
  bottom: 40px;
  border-radius: 50%;
  border: 1px solid rgba(216,177,90,0.55);
}

@media (max-width: 860px) {
  nav.primary { display: none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  footer .wrap { flex-direction: column; }
  .hero h1 { font-size: 2rem; }
  .founder-photo { width: 70%; }
}