:root {
  --forest: #243d2f;
  --forest-dark: #17291f;
  --forest-soft: #dce8dc;
  --acorn: #8b5a2b;
  --acorn-dark: #5f3d1f;
  --gold: #c9a24d;
  --cream: #f8f2e4;
  --paper: #fbf8ef;
  --ink: #1d261f;
  --muted: #687268;
  --line: rgba(36, 61, 47, 0.18);
}

/* Base */
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(201, 162, 77, 0.18), transparent 26%),
    radial-gradient(circle at 92% 20%, rgba(36, 61, 47, 0.16), transparent 28%),
    linear-gradient(180deg, var(--paper), var(--cream));
}

/* Layout shell */
.site-shell {
  display: grid;
  grid-template-columns: 290px 1fr;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: var(--forest-dark);
  color: #ffffff;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  color: #ffffff;
  text-decoration: none;
  line-height: 1.05;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.brand:hover {
  color: #ffffff;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), var(--acorn));
  color: var(--forest-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.side-nav a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding: 0.65rem 0 0.65rem 0.9rem;
  transition: 0.2s ease;
}

.side-nav a:hover {
  color: #ffffff;
  border-left-color: var(--gold);
}

.sidebar-footer {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.85rem;
}

/* Main */
.main-content {
  min-width: 0;
}

/* Landing */
.landing-panel {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(248, 242, 228, 0.96), rgba(255, 255, 255, 0.92)),
    radial-gradient(circle at 88% 12%, rgba(201, 162, 77, 0.26), transparent 28%);
  display: flex;
  align-items: center;
  padding: 5rem;
}

.landing-grid {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.65fr);
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  color: var(--acorn);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.landing-copy h1 {
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
  color: var(--forest-dark);
}

.landing-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.8;
}

.landing-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn-gold {
  --bs-btn-bg: var(--acorn);
  --bs-btn-border-color: var(--acorn);
  --bs-btn-color: #ffffff;
  --bs-btn-hover-bg: var(--acorn-dark);
  --bs-btn-hover-border-color: var(--acorn-dark);
  --bs-btn-hover-color: #ffffff;
}

.btn-outline-forest {
  --bs-btn-color: var(--forest);
  --bs-btn-border-color: var(--forest);
  --bs-btn-hover-bg: var(--forest);
  --bs-btn-hover-border-color: var(--forest);
  --bs-btn-hover-color: #ffffff;
}

/* Landing card */
.landing-card {
  background: var(--forest-dark);
  color: #ffffff;
  border-radius: 2rem;
  padding: 2rem;
  box-shadow: 0 1.5rem 3rem rgba(23, 41, 31, 0.24);
}

.card-label {
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  margin-bottom: 1.5rem;
}

.capital-meter {
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.capital-meter span {
  color: var(--gold);
  font-weight: 900;
  margin-right: 0.5rem;
}

.capital-meter strong {
  display: inline-block;
  font-size: 1.15rem;
}

.capital-meter p {
  color: rgba(255, 255, 255, 0.66);
  margin: 0.4rem 0 0;
}

/* Thesis statement */
.thesis-statement {
  background: var(--forest);
  color: #ffffff;
  padding: 5rem;
}

.statement-inner {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 4rem;
  max-width: 1200px;
}

.statement-label {
  border-top: 2px solid var(--gold);
  padding-top: 1rem;
}

.statement-label span {
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.statement-copy h2 {
  font-size: clamp(2.2rem, 5vw, 4.7rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 950px;
  margin-bottom: 1.5rem;
}

.statement-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
  line-height: 1.8;
  max-width: 780px;
  margin-bottom: 0;
}

/* Capabilities */
.capabilities-section {
  padding: 6rem 5rem;
  background: #ffffff;
}

.section-intro {
  max-width: 820px;
  margin-bottom: 3rem;
}

.section-intro h2,
.principles-copy h2,
.contact-copy h2 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  color: var(--forest-dark);
}

.capability-stack {
  border-top: 1px solid var(--line);
}

.capability-block {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
}

.capability-number {
  color: var(--gold);
  font-weight: 900;
  font-size: 2rem;
}

.capability-block h3 {
  color: var(--forest);
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.capability-block p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 760px;
  margin-bottom: 0;
}

/* Principles */
.principles-section {
  background: var(--paper);
  padding: 6rem 5rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
}

.principles-copy p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

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

.principle-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.5rem;
}

.principle-card span {
  color: var(--gold);
  font-weight: 900;
}

.principle-card h3 {
  color: var(--forest);
  margin-top: 0.5rem;
}

.principle-card p {
  color: var(--muted);
  margin-bottom: 0;
}

/* Contact */
.contact-section {
  background:
    linear-gradient(135deg, var(--forest-dark), #0f1f17),
    radial-gradient(circle at top right, rgba(201, 162, 77, 0.22), transparent 30%);
  color: #ffffff;
  padding: 6rem 5rem;
}

.contact-heading {
  max-width: 920px;
  margin-bottom: 3rem;
}

.contact-heading h2 {
  color: #ffffff;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  margin-bottom: 1.25rem;
}

.contact-heading p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
  line-height: 1.8;
  max-width: 780px;
}

.consultation-dossier {
  display: grid;
  grid-template-columns: 360px 1fr;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2rem;
  overflow: hidden;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, 0.20);
}

.dossier-sidebar {
  background:
    linear-gradient(180deg, rgba(248, 242, 228, 0.96), rgba(220, 232, 220, 0.94));
  color: var(--ink);
  padding: 2rem;
}

.dossier-label {
  color: var(--acorn);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  font-weight: 900;
  margin-bottom: 2rem;
}

.dossier-meta {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.dossier-meta span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.dossier-meta strong {
  color: var(--forest-dark);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.dossier-note {
  margin-top: 2rem;
  padding: 1rem;
  background: rgba(36, 61, 47, 0.08);
  border-radius: 1rem;
}

.dossier-note p {
  color: var(--muted);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.dossier-form {
  background: var(--paper);
  color: var(--ink);
  padding: 2rem;
}

.form-section-title {
  display: flex;
  flex-direction: column;
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.form-section-title span {
  color: var(--acorn);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.form-section-title strong {
  color: var(--forest-dark);
  font-size: 1.25rem;
}

.form-note {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 1rem 0 0;
}

.form-control,
.form-select {
  border-color: rgba(36, 61, 47, 0.25);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 0.25rem rgba(201, 162, 77, 0.18);
}

/* Fine print */
.fine-print {
  background: var(--paper);
  color: var(--muted);
  padding: 2rem 5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-links a {
  color: var(--forest);
  text-decoration: none;
}

/* Mobile */
@media (max-width: 1100px) {
  .site-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    gap: 1.5rem;
  }

  .side-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .side-nav a {
    border-left: 0;
    padding: 0;
  }

  .landing-panel,
  .capabilities-section,
  .principles-section,
  .contact-section,
  .fine-print {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .landing-grid,
  .principles-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .thesis-band {
    grid-template-columns: 1fr;
  }

  .thesis-item {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .capability-block {
    grid-template-columns: 1fr;
  }
}