:root {
  --color-graphite: #11161A;
  --color-deep-blue: #0E1F33;
  --color-blue-grey: #5E6C78;
  --color-off-white: #F5F6F4;
  --color-white: #FFFFFF;
  --color-accent: #8F7A30;
  --color-line: rgba(94, 108, 120, 0.22);
  --shadow-soft: 0 18px 60px rgba(17, 22, 26, 0.08);
  --radius-large: 28px;
  --radius-card: 18px;
  --container: 1120px;
  --container-wide: 1200px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.8rem;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--color-graphite);
  background: var(--color-off-white);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; }

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(143, 122, 48, 0.55);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: .75rem 1rem;
  color: var(--color-white);
  background: var(--color-graphite);
}

.skip-link:focus { top: 1rem; }

.site-header {
  color: var(--color-white);
  background:
    radial-gradient(circle at 78% 18%, rgba(94, 108, 120, 0.22), transparent 31rem),
    linear-gradient(135deg, var(--color-graphite), var(--color-deep-blue));
}

.site-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(17, 22, 26, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 1.05rem clamp(1.25rem, 3vw, 2rem);
}

.wordmark,
.footer-wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
  letter-spacing: -0.02em;
  font-weight: 700;
}

.wordmark-main { font-size: clamp(1.65rem, 1.8vw, 2.05rem); }
.wordmark-sub {
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1.08rem, 1.15vw, 1.32rem);
  font-weight: 500;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .4rem .95rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.03rem;
}

.nav-links a {
  padding: .35rem 0;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover { color: var(--color-white); border-color: var(--color-accent); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .75fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  max-width: var(--container-wide);
  min-height: calc(100vh - 4.9rem);
  margin: 0 auto;
  padding: clamp(6.6rem, 8vw, 8.4rem) clamp(1.25rem, 3vw, 2rem) clamp(2.4rem, 3.8vw, 4.2rem);
}

.eyebrow,
.section-kicker,
.label {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.eyebrow { color: var(--color-accent); }
.section-kicker,
.label { color: var(--color-blue-grey); }

.eyebrow::before,
.section-kicker::before,
.label::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--color-accent);
}

h1, h2, h3, h4, p { margin-top: 0; }

h1 {
  max-width: 900px;
  margin-bottom: 1.15rem;
  font-size: clamp(2.45rem, 4.05vw, 4.05rem);
  line-height: 1.02;
  letter-spacing: -0.052em;
  font-weight: 750;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 3vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 720;
}

h3 {
  margin-bottom: .65rem;
  font-size: 1.2rem;
  line-height: 1.24;
  letter-spacing: -0.015em;
}

h4 {
  margin: 1.15rem 0 .45rem;
  color: var(--color-blue-grey);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero-lead {
  max-width: 770px;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.04rem, 1.6vw, 1.22rem);
  line-height: 1.55;
}

.hero-support {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 1.65rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .85rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 650;
  line-height: 1.1;
  transition: border-color .16s ease, background-color .16s ease, color .16s ease, transform .16s ease;
}

.button:hover { transform: translateY(-1px); }

.button-primary {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(143, 122, 48, .78);
}

.button-primary:hover { background: rgba(143, 122, 48, .15); border-color: var(--color-accent); }

.button-secondary {
  color: rgba(255, 255, 255, .82);
  border-color: rgba(255, 255, 255, .18);
}

.button-secondary:hover { color: var(--color-white); border-color: rgba(255, 255, 255, .4); }

.button-outline {
  color: var(--color-graphite);
  border-color: rgba(143, 122, 48, .7);
}

.button-outline:hover { background: rgba(143, 122, 48, .08); }

.hero-visual {
  position: relative;
  min-height: clamp(18rem, 27vw, 23rem);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.065), rgba(255,255,255,.018)),
    radial-gradient(circle at 52% 38%, rgba(143, 122, 48, 0.08), transparent 17rem);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 30px 90px rgba(0,0,0,.16);
  overflow: hidden;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(94,108,120,.16);
  border-radius: 26px;
}

.hero-visual svg {
  position: absolute;
  inset: 5% 2% 0;
  width: 96%;
  height: 90%;
}

.hero-visual circle {
  fill: #11161A;
  stroke: var(--color-accent);
  stroke-width: 3;
}

.section { padding: clamp(4rem, 7vw, 6.5rem) 0; }
.section-muted { background: var(--color-white); }
.section-blue {
  color: var(--color-graphite);
  background: var(--color-off-white);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1.22fr);
  gap: clamp(2rem, 6vw, 5rem);
}

.section-header {
  max-width: 840px;
  margin-bottom: 2.3rem;
}

.section-header p,
.intro-copy,
.about-copy,
.contact-copy,
.lead-text {
  color: var(--color-blue-grey);
  font-size: 1.05rem;
}

.section-blue .lead-text { color: var(--color-blue-grey); }

.intro-grid { align-items: start; }

.situations-panel {
  margin-top: 3rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background: rgba(255,255,255,.72);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.panel-heading {
  display: block;
  margin-bottom: 1.35rem;
}

.panel-heading h3 { margin-bottom: .25rem; }
.panel-heading p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--color-blue-grey);
}

.situation-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.situation-list li {
  position: relative;
  padding-left: 1.25rem;
  color: #28313a;
}

.situation-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62rem;
  width: .42rem;
  height: .42rem;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
}

.card-grid {
  display: grid;
  gap: 1.15rem;
}

.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); width: min(100% - 2.5rem, var(--container-wide)); }
.expertise-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  position: relative;
  padding: 1.45rem;
  background: var(--color-white);
  border: 1px solid rgba(94, 108, 120, .18);
  border-radius: var(--radius-card);
  box-shadow: 0 10px 34px rgba(17, 22, 26, .045);
}

.card p { color: var(--color-blue-grey); }

.card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #34404a;
  font-size: .94rem;
}

.service-card .output-list {
  margin-top: 1.05rem;
  padding-left: 0;
  list-style: none;
}

.service-card .output-list li {
  position: relative;
  padding-left: 1.05rem;
  margin-bottom: .22rem;
}

.service-card .output-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65rem;
  width: .34rem;
  height: .34rem;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
}

.card-marker {
  width: 2.8rem;
  height: 2px;
  margin-bottom: 1.2rem;
  background: var(--color-accent);
}

.compact-card { min-height: 13rem; }
.compact-card::before {
  content: "";
  display: block;
  width: 2.1rem;
  height: 2px;
  margin-bottom: 1rem;
  background: var(--color-accent);
}
.wide-card { grid-column: span 2; }

.working-grid { align-items: start; }

.principles-list {
  display: grid;
  gap: 1rem;
}

.principles-list article {
  padding: 1.15rem 1.25rem;
  border: 1px solid rgba(94, 108, 120, .18);
  border-radius: 18px;
  background: var(--color-white);
  box-shadow: 0 10px 34px rgba(17, 22, 26, .035);
}

.principles-list h3 { color: var(--color-graphite); }
.principles-list p { margin-bottom: 0; color: var(--color-blue-grey); }

.about-copy p:last-child,
.contact-copy p:last-child,
.intro-copy p:last-child { margin-bottom: 0; }

.insights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .55fr);
  gap: clamp(2rem, 6vw, 4.5rem);
  align-items: center;
}

.insights-grid p { color: var(--color-blue-grey); }

.text-link {
  color: var(--color-graphite);
  font-weight: 650;
  border-bottom: 1px solid rgba(143, 122, 48, .65);
}

.text-link:hover { border-color: var(--color-graphite); }

.whitepaper-card {
  padding: clamp(1.5rem, 3vw, 2rem);
  border: 1px solid rgba(143, 122, 48, .28);
  border-radius: var(--radius-large);
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.74)),
    radial-gradient(circle at 94% 0%, rgba(143,122,48,.12), transparent 11rem);
  box-shadow: var(--shadow-soft);
}

.whitepaper-card h3 {
  margin-bottom: .8rem;
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.placeholder-note {
  margin: 1rem 0 0;
  font-size: .85rem;
}

.contact-section { background: var(--color-off-white); }

.contact-panel {
  display: grid;
  grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr);
  gap: clamp(2rem, 6vw, 5rem);
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  margin-top: 1.5rem;
}

.contact-links a {
  padding-bottom: .12rem;
  color: var(--color-graphite);
  font-weight: 650;
  border-bottom: 1px solid rgba(143, 122, 48, .7);
}

.site-footer {
  color: rgba(255,255,255,.74);
  background: var(--color-graphite);
}

.footer-inner {
  display: grid;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--container-wide));
  margin: 0 auto;
  padding: 2rem 0;
}

.footer-wordmark { color: var(--color-white); }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1rem;
  font-size: .94rem;
}

.footer-links a:hover { color: var(--color-white); }
.footer-inner p { margin: 0; font-size: .9rem; }

.legal-page {
  min-height: 100vh;
  color: var(--color-graphite);
  background: var(--color-off-white);
}

.legal-header {
  background: var(--color-graphite);
  color: var(--color-white);
}

.legal-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--container));
  margin: 0 auto;
  padding: 1.25rem 0;
}

.legal-nav a { color: rgba(255,255,255,.82); }
.legal-nav a:hover { color: var(--color-white); }

.legal-content {
  width: min(100% - 2.5rem, 900px);
  margin: 0 auto;
  padding: 4rem 0 6rem;
}

.legal-content h1 {
  color: var(--color-graphite);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
}

.legal-box {
  padding: 1.3rem;
  margin: 2rem 0;
  border: 1px solid rgba(143, 122, 48, .35);
  border-radius: 18px;
  background: var(--color-white);
}

.legal-content h2 {
  margin-top: 2.2rem;
  font-size: 1.55rem;
}

.legal-content p,
.legal-content li { color: #404b55; }

@media (max-width: 980px) {
  .hero,
  .two-column,
  .insights-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-visual { min-height: 18rem; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .expertise-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wide-card { grid-column: span 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .button:hover { transform: none; }
}

@media (max-width: 900px) {
  .nav-shell {
    gap: 1rem;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
  }

  .wordmark-main {
    font-size: clamp(1.45rem, 3vw, 1.85rem);
  }

  .wordmark-sub {
    font-size: clamp(0.95rem, 2vw, 1.12rem);
  }

  .nav-links {
    gap: 0.3rem 0.75rem;
    font-size: 0.96rem;
  }

  .hero {
    padding-top: clamp(6.1rem, 9vw, 7.6rem);
    padding-bottom: clamp(2rem, 4.5vw, 3.2rem);
    gap: clamp(2rem, 5vw, 3rem);
  }

  h1 {
    font-size: clamp(2.4rem, 5vw, 3.15rem);
    line-height: 1.04;
    letter-spacing: -0.048em;
  }

  .hero-lead,
  .hero-support {
    max-width: 760px;
  }

  .hero-visual {
    min-height: clamp(15rem, 40vw, 19rem);
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 9.8rem;
  }

  .nav-shell {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
  }

  .nav-links {
    justify-content: flex-start;
    font-size: 0.94rem;
    gap: 0.25rem 0.75rem;
  }

  .hero {
    padding-top: 9.8rem;
    min-height: auto;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .service-grid,
  .expertise-grid,
  .situation-list,
  .panel-heading {
    grid-template-columns: 1fr;
  }

  .container,
  .service-grid,
  .footer-inner,
  .nav-shell,
  .legal-nav,
  .legal-content {
    width: min(100% - 1.5rem, var(--container));
  }

  h1 {
    font-size: clamp(2.05rem, 8.6vw, 2.75rem);
    line-height: 1.06;
    letter-spacing: -0.044em;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-support {
    font-size: 0.98rem;
  }

  .hero-visual {
    min-height: 13.5rem;
    border-radius: 22px;
  }

  .card {
    padding: 1.2rem;
  }

  .situations-panel,
  .contact-panel {
    border-radius: 22px;
  }
}