/* ==========================================================================
   OpsFlow Finance — Site Stylesheet
   Shared across all pages. Edit design tokens at the top to change site-wide.
   ========================================================================== */

:root {
  --ink: #1F4E79;
  --ink-soft: #4A7AA8;
  --ink-darkest: #163960;
  --rust: #B85C3C;
  --rust-dark: #8E4429;
  --cream: #FAFAF7;
  --cream-soft: #F5F4EE;
  --rule: rgba(31, 78, 121, 0.25);
  --rule-soft: rgba(31, 78, 121, 0.15);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  background: var(--cream);
  font-family: var(--sans);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img { max-width: 100%; display: block; }

/* ==========================================================================
   BRAND RULES (top + bottom navy bars)
   ========================================================================== */

.top-rule { height: 8px; background: var(--ink); }
.top-rule-thin { height: 1px; background: var(--ink); opacity: 0.4; margin-top: 3px; }
.bottom-rule-thin { height: 1px; background: var(--ink); opacity: 0.4; }
.bottom-rule { height: 4px; background: var(--ink); margin-top: 3px; }

/* ==========================================================================
   SITE HEADER
   ========================================================================== */

.site-header {
  padding: 24px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 0.5px solid rgba(31, 78, 121, 0.2);
  max-width: 1400px;
  margin: 0 auto;
  background: var(--cream);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.brand-seal {
  width: 48px;
  height: 48px;
  background: var(--ink);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-seal::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--rust);
}

.brand-seal span {
  color: var(--cream);
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -1.5px;
  font-weight: 400;
}

.brand-text { line-height: 1.1; }

.brand-name {
  font-family: var(--serif);
  font-size: 23px;
  color: var(--ink);
  letter-spacing: -0.5px;
  font-weight: 400;
}

.brand-name strong { font-weight: 500; }

.brand-tag {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 2.5px;
  margin-top: 3px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}

.site-nav a {
  color: var(--ink);
  transition: color 0.15s ease;
  position: relative;
  padding: 4px 0;
}

.site-nav a:hover { color: var(--rust); }

.site-nav a.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1.5px;
  background: var(--rust);
}

.site-nav a.cta {
  background: var(--ink);
  color: var(--cream);
  padding: 11px 22px;
  font-size: 12px;
  letter-spacing: 1.5px;
  font-weight: 600;
  text-transform: uppercase;
  transition: background 0.15s ease;
}

.site-nav a.cta:hover { background: var(--ink-darkest); color: var(--cream); }
.site-nav a.cta::after { display: none; }

/* ==========================================================================
   LAYOUT CONTAINERS
   ========================================================================== */

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 48px;
}

.container-narrow {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 48px;
}

section { padding: 80px 0; }

section.compact { padding: 56px 0; }

section.alt-bg { background: var(--cream-soft); }

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

.eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.eyebrow-rule { width: 32px; height: 1px; background: var(--rust); }

.eyebrow-text {
  font-size: 11px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 4px;
  text-transform: uppercase;
}

h1.page-headline {
  font-family: var(--serif);
  font-size: 64px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.05;
  letter-spacing: -2.5px;
  margin: 0 0 28px;
  max-width: 920px;
}

h1.page-headline em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
}

h2.section-headline {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin: 0 0 20px;
  max-width: 720px;
}

h2.section-headline em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
}

h3.subsection {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}

p.deck {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 18px;
  max-width: 780px;
  font-weight: 400;
}

p.body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 16px;
  max-width: 720px;
}

p.body-soft {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 16px;
  max-width: 720px;
}

p.body em {
  font-style: italic;
  color: var(--ink-soft);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.cta-row {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 36px;
}

.btn-primary {
  background: var(--ink);
  color: var(--cream);
  padding: 16px 30px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: background 0.15s ease;
  display: inline-block;
  font-family: var(--sans);
}

.btn-primary:hover { background: var(--ink-darkest); color: var(--cream); }

.btn-secondary {
  color: var(--ink);
  padding: 16px 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--rust);
  transition: color 0.15s ease;
  font-family: var(--sans);
  display: inline-block;
}

.btn-secondary:hover { color: var(--rust); }

/* ==========================================================================
   DIVIDERS
   ========================================================================== */

.divider {
  height: 1px;
  background: var(--rule);
  margin: 48px 0;
}

.divider-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 56px 0;
  gap: 24px;
}

.divider-ornament .line {
  flex: 1;
  max-width: 200px;
  height: 1px;
  background: var(--rule);
}

.divider-ornament .dot {
  width: 5px;
  height: 5px;
  background: var(--rust);
  border-radius: 50%;
}

/* ==========================================================================
   CREDIBILITY GRID (3 columns)
   ========================================================================== */

.credibility-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--rule);
}

.credibility-item { display: flex; flex-direction: column; }

.credibility-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 3px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.credibility-text {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  line-height: 1.4;
  font-weight: 400;
}

/* ==========================================================================
   SERVICE CARDS
   ========================================================================== */

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.service-card {
  background: var(--cream);
  border: 0.5px solid var(--rule);
  padding: 36px 36px 32px;
  position: relative;
  transition: border-color 0.2s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--rust);
}

.service-card:hover { border-color: var(--ink-soft); }

.service-card .number {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 3px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.service-card h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.service-card p {
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.service-card .scope-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--rule-soft);
  padding-top: 16px;
}

.service-card .scope-list li {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink);
  padding: 5px 0 5px 18px;
  position: relative;
  line-height: 1.5;
}

.service-card .scope-list li::before {
  content: "—";
  color: var(--rust);
  position: absolute;
  left: 0;
  font-weight: 600;
}

/* ==========================================================================
   STAT BLOCK (bordered, centered, like a notary stamp)
   ========================================================================== */

.stat-stamp {
  border: 2px solid var(--ink);
  position: relative;
  padding: 32px 40px;
  text-align: center;
  background: var(--cream);
  max-width: 560px;
  margin: 56px auto;
}

.stat-stamp::before, .stat-stamp::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--rust);
}

.stat-stamp::before { top: 18px; left: -2px; }
.stat-stamp::after { bottom: 18px; right: -2px; }

.stat-stamp .label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.stat-stamp .value {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -1px;
}

.stat-stamp .value em {
  font-style: italic;
  color: var(--ink-soft);
  font-weight: 400;
}

/* ==========================================================================
   AUTHOR / EDITOR BLOCK
   ========================================================================== */

.author-block {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 32px;
  border: 0.5px solid var(--rule);
  background: var(--cream);
  margin-top: 48px;
}

.author-mark {
  width: 64px;
  height: 64px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--serif);
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.author-mark::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--rust);
}

.author-info { flex: 1; }

.author-name {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}

.author-title {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.author-info p {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink);
  margin: 0;
}

/* ==========================================================================
   FORM
   ========================================================================== */

.contact-form {
  margin-top: 48px;
  max-width: 640px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-field { margin-bottom: 20px; }

.form-field label {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 0.5px solid var(--rule);
  background: var(--cream);
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  border-radius: 0;
  transition: border-color 0.15s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--ink);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
  font-family: var(--sans);
  line-height: 1.6;
}

button.btn-primary {
  border: none;
  cursor: pointer;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--cream-soft);
  padding: 64px 48px 32px;
  border-top: 0.5px solid rgba(31, 78, 121, 0.2);
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1180px;
  margin: 0 auto;
}

.footer-brand .brand { margin-bottom: 20px; }

.footer-brand .colophon {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 360px;
}

.footer-col h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--rust);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  transition: color 0.15s ease;
}

.footer-col ul li a:hover { color: var(--rust); }

.footer-rule {
  height: 0.5px;
  background: var(--rule);
  margin: 48px auto 24px;
  max-width: 1180px;
}

.footer-base {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.5px;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 900px) {
  .site-header { padding: 20px 24px; flex-wrap: wrap; }
  .site-nav { gap: 20px; font-size: 13px; width: 100%; justify-content: flex-start; padding-top: 8px; border-top: 0.5px solid rgba(31, 78, 121, 0.15); margin-top: 8px; flex-wrap: wrap; }
  .site-nav a:not(.cta) { font-size: 12px; }
  .site-nav a.cta { padding: 9px 18px; font-size: 11px; margin-left: auto; }

  .container, .container-narrow { padding: 0 24px; }
  section { padding: 56px 0; }

  h1.page-headline { font-size: 44px; letter-spacing: -1.5px; }
  h2.section-headline { font-size: 32px; letter-spacing: -1px; }
  p.deck { font-size: 18px; }

  .credibility-grid { grid-template-columns: 1fr; gap: 32px; }
  .service-grid { grid-template-columns: 1fr; gap: 24px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-base { flex-direction: column; gap: 12px; text-align: center; }
  .site-footer { padding: 48px 24px 32px; }

  .form-row { grid-template-columns: 1fr; }
  .author-block { flex-direction: column; padding: 24px; }
  .stat-stamp { padding: 24px 28px; }
  .stat-stamp .value { font-size: 32px; }
}

@media (max-width: 480px) {
  h1.page-headline { font-size: 36px; }
  h2.section-headline { font-size: 26px; }
  .brand-name { font-size: 19px; }
  .brand-seal { width: 40px; height: 40px; }
  .brand-seal span { font-size: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { text-align: center; }
}