@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;1,400;1,500&display=swap');

:root {
  --ink: #1b365d;
  --blue: #2b579a;
  --coral: #d4af37;
  --cream: #f8fafc;
  --paper: #ffffff;
  --soft-blue: #e2e8f0;
  --muted: #58677a;
  --line: rgba(27, 54, 93, 0.16);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'DM Sans', Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 2rem;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 4px;
}

::selection {
  color: var(--ink);
  background: var(--coral);
}

.page-shell,
.header-shell {
  width: min(100% - 3rem, 1180px);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  color: var(--paper);
  background: var(--ink);
  border-radius: 9999px;
  transform: translateY(-200%);
  transition: transform 0.2s ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  gap: 1.5rem;
}

/* Approved Text-only Wordmark */
.wordmark {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  color: var(--ink);
  font-family: var(--font-display);
}

.wordmark-name {
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
}

.wordmark-renewal {
  color: var(--blue);
}

.wordmark-descriptor {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
}

.primary-nav a:not(.header-cta):hover {
  color: var(--blue);
}

.primary-nav .nav-active {
  color: var(--blue);
  font-weight: 600;
}

.header-cta,
.button-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--paper);
  background: var(--ink);
  border-radius: 9999px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.header-cta:hover,
.button-primary:hover {
  background: var(--blue);
  transform: translateY(-1px);
}

.button-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 9999px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.button-secondary:hover {
  border-color: var(--ink);
  background: rgba(27, 54, 93, 0.04);
}

/* Service Hero */
.service-hero {
  position: relative;
  overflow: hidden;
  padding-block: 5rem 4rem;
  background: linear-gradient(180deg, #f7f9fc 0%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.service-hero h1 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink);
  max-width: 22ch;
}

.hero-lede {
  margin: 0 0 2rem;
  font-size: clamp(1.08rem, 1.8vw, 1.25rem);
  line-height: 1.6;
  color: var(--muted);
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Problem-Aware Section */
.problem-section {
  padding-block: 4.5rem;
  background: var(--paper);
}

.section-intro {
  margin-bottom: 3rem;
  max-width: 65ch;
}

.section-intro h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
}

.section-intro p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.problem-card {
  padding: 2rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.problem-card:hover {
  transform: translateY(-2px);
  border-color: rgba(27, 54, 93, 0.3);
}

.card-number {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--coral);
}

.problem-card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
}

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

/* Methodology / Partnership Section */
.methodology-section {
  padding-block: 4.5rem;
  background: #f7f9fc;
  border-block: 1px solid var(--line);
}

.methodology-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.methodology-copy h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
}

.methodology-copy p {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--muted);
}

.credential-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.badge {
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 9999px;
}

.partnership-box {
  padding: 2.25rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(27, 54, 93, 0.04);
}

.partnership-box h3 {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
}

.partnership-split {
  display: grid;
  gap: 1.25rem;
}

.role-col span {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue);
  margin-bottom: 0.35rem;
}

.role-col p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--muted);
}

/* Testimonial Block */
.testimonial-block {
  padding-block: 4rem;
  background: var(--paper);
}

.testimonial-inner {
  padding: 2.5rem;
  background: linear-gradient(135deg, #1b365d 0%, #0c2533 100%);
  color: var(--paper);
  border-radius: 16px;
}

.testimonial-inner blockquote {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-style: italic;
  line-height: 1.55;
  color: #f8fafc;
}

.testimonial-inner figcaption {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--coral);
}

/* Service CTA Block */
.service-cta-block {
  padding-block: 5rem;
  background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
  text-align: center;
  border-top: 1px solid var(--line);
}

.cta-shell {
  max-width: 58ch;
  margin-inline: auto;
}

.service-cta-block h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 600;
  color: var(--ink);
}

.service-cta-block p {
  margin: 0 0 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--muted);
}

/* Footer */
.site-footer {
  padding-block: 2.5rem;
  background: #ffffff;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
}

.footer-shell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a:hover {
  color: var(--ink);
}

@media (max-width: 768px) {
  .header-shell {
    flex-wrap: wrap;
  }
  .primary-nav {
    display: none;
  }
  .methodology-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-shell {
    flex-direction: column;
    align-items: flex-start;
  }
}