/* ===== Design tokens ===== */
:root {
  --navy:      #16273f;   /* deep professional navy */
  --navy-800:  #1e3556;
  --navy-700:  #274668;
  --gold:      #b48a3f;   /* warm brass accent */
  --gold-600:  #9c7431;
  --gold-100:  #f3ead8;
  --ink:       #23303f;
  --slate:     #4c5a6a;
  --line:      #e2e6ec;
  --paper:     #ffffff;
  --paper-alt: #f6f4ef;   /* warm off-white */
  --paper-dark:#0f1d30;
  --radius:    10px;
  --shadow:    0 12px 34px rgba(16, 32, 56, .10);
  --shadow-sm: 0 4px 14px rgba(16, 32, 56, .08);
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --wrap: 1140px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--serif); color: var(--navy); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; }

.container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(20px, 5vw, 40px); }

/* ===== Buttons ===== */
.btn {
  display: inline-block; font-family: var(--sans); font-weight: 600; font-size: .95rem;
  letter-spacing: .02em; padding: 14px 30px; border-radius: 6px; cursor: pointer;
  border: 1.5px solid transparent; transition: all .2s ease; text-align: center;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--gold); color: #fff; box-shadow: 0 6px 18px rgba(180,138,63,.32); }
.btn-primary:hover { background: var(--gold-600); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-block { width: 100%; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96);
  backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; flex-direction: column; line-height: 1; }
.brand:hover { text-decoration: none; }
.brand-mark { font-family: var(--serif); font-weight: 700; font-size: 1.9rem; color: var(--navy); letter-spacing: .01em; }
.brand-accent { color: var(--gold); margin-left: .18em; }
.brand-sub { font-size: .66rem; letter-spacing: .28em; text-transform: uppercase; color: var(--slate); margin-top: 4px; font-weight: 600; }

.nav-links { list-style: none; display: flex; align-items: center; gap: 30px; margin: 0; padding: 0; }
.nav-links a { color: var(--navy); font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--gold-600); text-decoration: none; }
.nav-cta { background: var(--navy); color: #fff !important; padding: 9px 20px; border-radius: 6px; }
.nav-cta:hover { background: var(--navy-700); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: .2s; }

/* ===== Hero ===== */
.hero {
  color: #fff; position: relative;
  background:
    linear-gradient(180deg, rgba(15,29,48,.78), rgba(15,29,48,.90)),
    radial-gradient(1200px 500px at 75% -10%, var(--navy-700), transparent),
    linear-gradient(135deg, var(--navy) 0%, var(--paper-dark) 100%);
  padding: clamp(70px, 12vw, 130px) 0 clamp(60px, 9vw, 104px);
}
.hero-inner { max-width: 860px; }

/* Prominent hero logo lockup */
.hero-logo { margin: 0 0 30px; }
.hero-logo-mark {
  display: block; font-family: var(--serif); font-weight: 700;
  font-size: clamp(3rem, 8vw, 5.4rem); line-height: 1; color: #fff; letter-spacing: .005em;
}
.hero-logo-mark .brand-accent { color: var(--gold); margin-left: .12em; }
.hero-logo-rule { display: block; width: 96px; height: 3px; background: var(--gold); border-radius: 2px; margin: 20px 0 16px; }
.hero-logo-tag { display: block; text-transform: uppercase; letter-spacing: .34em; font-size: clamp(.72rem, 1.6vw, .92rem); font-weight: 600; color: #cdd7e4; }

.eyebrow { text-transform: uppercase; letter-spacing: .22em; font-size: .72rem; font-weight: 600; color: var(--gold); margin: 0 0 22px; }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5.4vw, 4rem); font-weight: 600; margin-bottom: .35em; }
.hero-lead { font-size: clamp(1.05rem, 2vw, 1.28rem); color: #d5deea; max-width: 680px; font-weight: 300; margin: 0 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }

.hero-stats { list-style: none; margin: 0; padding: 30px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; border-top: 1px solid rgba(255,255,255,.16); max-width: 560px; }
.hero-stats strong { display: block; font-family: var(--serif); font-size: 2.1rem; color: var(--gold); font-weight: 700; }
.hero-stats span { font-size: .9rem; color: #c3cddb; }

/* ===== Sections ===== */
.section { padding: clamp(64px, 9vw, 108px) 0; }
.section-alt { background: var(--paper-alt); }
.section-dark { background: var(--navy); color: #eaf0f7; }
.section-eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .74rem; font-weight: 700; color: var(--gold-600); margin: 0 0 14px; }
.section-eyebrow.light { color: var(--gold); }
.section-title { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin: 0 0 .5em; max-width: 20ch; }
.section-title.light { color: #fff; }
.section-intro { font-size: 1.12rem; color: var(--slate); max-width: 68ch; margin: 0 0 44px; }
.section-intro.light { color: #c7d2e0; }

/* ===== Cards ===== */
.cards { display: grid; gap: 26px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 38px 34px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
  display: block; color: inherit;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); text-decoration: none; }
.card-icon { color: var(--gold); font-size: 1.4rem; margin-bottom: 14px; }
.card h3 { font-size: 1.7rem; }
.card p { color: var(--slate); margin: 0 0 18px; }
.card-link { color: var(--gold-600); font-weight: 600; font-size: .95rem; }

/* ===== Split layout (mediation / arbitration) ===== */
.split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: start; }
.split.reverse .split-text { order: 2; }
.split-text p { color: var(--slate); }
.split-text h4 { margin-top: 1.6em; font-size: 1.15rem; color: var(--navy); }
.split-aside {
  background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--gold);
  border-radius: var(--radius); padding: 32px 30px; box-shadow: var(--shadow-sm);
  position: sticky; top: 100px;
}
.section-alt .split-aside { background: #fff; }
.split-aside h4 { font-size: 1.2rem; margin-bottom: 20px; }

.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { position: relative; padding-left: 30px; margin-bottom: 12px; color: var(--slate); }
.check-list li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 700; }

.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; }
.steps li { position: relative; padding-left: 46px; margin-bottom: 22px; }
.steps li:last-child { margin-bottom: 0; }
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: -2px; font-family: var(--serif); font-weight: 700;
  color: var(--gold); font-size: 1.1rem; width: 32px; height: 32px; border: 1.5px solid var(--gold-100);
  border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--gold-100);
}
.steps strong { display: block; color: var(--navy); }
.steps span { color: var(--slate); font-size: .95rem; }

/* ===== Benefits ===== */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.10); border-radius: var(--radius); overflow: hidden; margin-bottom: 60px; }
.benefit { background: var(--navy); padding: 34px 30px; }
.benefit-num { font-family: var(--serif); font-size: 1.1rem; color: var(--gold); font-weight: 700; }
.benefit h4 { color: #fff; font-size: 1.3rem; margin: 8px 0 10px; }
.benefit p { color: #b9c5d6; margin: 0; font-size: .98rem; }

.compare { background: var(--navy-800); border-radius: var(--radius); padding: clamp(28px, 5vw, 48px); border: 1px solid rgba(255,255,255,.08); }
.compare-title { color: #fff; font-size: 1.7rem; margin-bottom: 24px; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.compare-table th, .compare-table td { text-align: left; padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.12); vertical-align: top; }
.compare-table thead th { color: var(--gold); font-family: var(--sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; }
.compare-table tbody th { color: #fff; font-family: var(--sans); font-weight: 600; font-size: .98rem; width: 32%; }
.compare-table td { color: #c7d2e0; font-size: .98rem; }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-note { color: #b9c5d6; margin: 24px 0 0; font-size: .98rem; }

/* ===== Team / Bios ===== */
.bio { display: grid; grid-template-columns: 340px 1fr; gap: 48px; align-items: start; padding: 44px 0; border-top: 1px solid var(--line); }
.bio.reverse { grid-template-columns: 1fr 340px; }
.bio.reverse .bio-photo { order: 2; }
.bio-photo { position: sticky; top: 100px; }
.bio-photo img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--line); background:#fff; }
.bio-body h3 { font-size: 2rem; margin-bottom: .1em; }
.postnominal { color: var(--gold); font-weight: 600; }
.bio-role { text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; font-weight: 700; color: var(--slate); margin: 0 0 20px; }
.bio-body p { color: var(--slate); }
.credentials { list-style: none; margin: 22px 0; padding: 22px 26px; background: var(--paper-alt); border-left: 3px solid var(--gold); border-radius: 6px; }
.section-alt .credentials { background: #fff; }
.credentials li { margin-bottom: 8px; font-size: .95rem; color: var(--slate); }
.credentials li:last-child { margin-bottom: 0; }
.credentials strong { color: var(--navy); }
.bio-affil { margin: 0; }
.bio-affil a { font-weight: 600; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-list { list-style: none; margin: 30px 0 0; padding: 0; }
.contact-list li { display: grid; grid-template-columns: 90px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-label { text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; font-weight: 700; color: var(--gold); padding-top: 3px; }
.contact-list span:last-child { color: #dbe3ee; }
.contact-list a { color: #fff; }

.contact-form { background: #fff; border-radius: var(--radius); padding: clamp(28px, 4vw, 42px); box-shadow: var(--shadow); }
.contact-form h3 { font-size: 1.5rem; margin-bottom: 22px; }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { display: block; font-size: .82rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; letter-spacing: .02em; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 6px;
  font-family: var(--sans); font-size: 1rem; color: var(--ink); background: #fff; transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.field textarea { resize: vertical; }
.form-note { font-size: .82rem; color: var(--slate); margin: 14px 0 0; text-align: center; }

/* ===== Footer ===== */
.site-footer { background: var(--paper-dark); color: #b9c5d6; padding: 56px 0 30px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 30px; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,.10); }
.footer-brand .brand-mark { color: #fff; }
.footer-brand p { font-size: .92rem; margin: 12px 0 0; color: #94a3b6; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; }
.footer-nav a { color: #cdd7e4; font-size: .95rem; font-weight: 500; }
.footer-nav a:hover { color: var(--gold); text-decoration: none; }
.footer-legal { padding-top: 26px; }
.footer-legal p { margin: 0 0 10px; font-size: .82rem; color: #7f8da3; }
.disclaimer { max-width: 90ch; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-sm);
    max-height: 0; overflow: hidden; transition: max-height .28s ease;
  }
  .nav-links.open { max-height: 420px; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: 15px clamp(20px,5vw,40px); }
  .nav-cta { border-radius: 0; }

  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-text { order: 0; }
  .split-aside { position: static; }

  .benefit-grid { grid-template-columns: repeat(2, 1fr); }

  .bio, .bio.reverse { grid-template-columns: 1fr; gap: 26px; }
  .bio.reverse .bio-photo { order: 0; }
  .bio-photo { position: static; max-width: 300px; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 560px) {
  .cards.two { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}