/* ============================================
   M CHOUDHURY & CO — DESIGN SYSTEM
   Theme: Heritage Ledger — ink slate, aged paper,
   brass seal accent, deep ledger green.
   ============================================ */

:root {
  --ink: #0F2A3D;
  --ink-deep: #081924;
  --paper: #F7F4EC;
  --paper-warm: #F0EBDD;
  --brass: #B5762A;
  --brass-light: #D89B4D;
  --ledger-green: #1C4A3E;
  --text: #2B2B28;
  --text-soft: #5A5650;
  --line: rgba(15, 42, 61, 0.14);
  --line-strong: rgba(15, 42, 61, 0.28);
  --white: #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --max-width: 1180px;
  --radius: 2px;
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 500; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.05rem; }

p { color: var(--text-soft); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--brass);
  display: inline-block;
}

.lede {
  font-size: 1.15rem;
  max-width: 640px;
  color: var(--text-soft);
}

/* ---------- Seal motif (signature element) ---------- */

.seal {
  width: 64px;
  height: 64px;
  border: 1.5px solid var(--brass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.seal::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  opacity: 0.5;
}

.seal-mark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--brass);
  font-weight: 600;
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

.brand-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
}

.brand-text span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--text-soft);
  font-weight: 400;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--brass);
  transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s ease;
}

.nav-cta:hover { background: var(--brass); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover { background: var(--brass); }

.btn-outline {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); background: var(--white); }

.btn-arrow { transition: transform 0.2s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: 70px 0 100px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
}

.hero-year {
  position: absolute;
  top: -40px;
  right: -20px;
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 16rem);
  font-weight: 600;
  color: var(--ink);
  opacity: 0.05;
  line-height: 1;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.hero-content { position: relative; z-index: 1; }

.hero h1 { margin-bottom: 22px; }
.hero h1 em {
  font-style: italic;
  color: var(--brass);
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 34px;
  flex-wrap: wrap;
}

.hero-meta {
  display: flex;
  gap: 36px;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.hero-meta-item .num {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  color: var(--ink);
  font-weight: 600;
  display: block;
}

.hero-meta-item .label {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-top: 2px;
}

.hero-visual {
  position: relative;
  z-index: 1;
  background: var(--ink);
  border-radius: var(--radius);
  padding: 40px;
  color: var(--paper);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-visual-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.hero-visual .frn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--brass-light);
  text-transform: uppercase;
}

.hero-visual-list {
  list-style: none;
  margin-top: 24px;
}

.hero-visual-list li {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 12px 0;
  border-top: 1px solid rgba(247, 244, 236, 0.15);
  display: flex;
  justify-content: space-between;
  color: rgba(247, 244, 236, 0.85);
}

.hero-visual-list li span:last-child { color: var(--brass-light); }

/* ---------- Sections (general) ---------- */

section { padding: 90px 0; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.section-head .lede { margin-bottom: 0; }

.bg-ink { background: var(--ink); color: var(--paper); }
.bg-ink h2, .bg-ink h3, .bg-ink h4 { color: var(--paper); }
.bg-ink p { color: rgba(247, 244, 236, 0.75); }
.bg-ink .eyebrow { color: var(--brass-light); }
.bg-ink .eyebrow::before { background: var(--brass-light); }

.bg-warm { background: var(--paper-warm); }

/* ---------- Service cards ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  background: var(--paper);
  padding: 36px 32px;
  transition: background 0.2s ease;
  position: relative;
}

.service-card:hover { background: var(--white); }

.service-card .tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
  background: rgba(181, 118, 42, 0.1);
  padding: 4px 9px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 16px;
}

.service-card h4 { margin-bottom: 10px; }

.service-card p { font-size: 0.92rem; }

.service-card ul {
  margin-top: 16px;
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-soft);
}

.service-card ul li {
  padding: 6px 0;
  border-top: 1px solid var(--line);
}

.service-card ul li:first-child { border-top: none; padding-top: 0; }

/* ---------- Partner cards ---------- */

.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.partner-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 34px;
  display: flex;
  gap: 22px;
}

.partner-photo {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 2px solid var(--brass);
}

.partner-info h4 { margin-bottom: 2px; }

.partner-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brass);
  margin-bottom: 10px;
  display: block;
}

.partner-info p { font-size: 0.9rem; margin-bottom: 10px; }

.partner-meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-soft);
  display: flex;
  flex-direction: column;
  gap: 3px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  margin-top: 10px;
}

/* ---------- Team strip (non-partner professionals) ---------- */

.team-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 16px;
}

.team-chip {
  background: var(--paper);
  padding: 22px 20px;
  text-align: center;
}

.team-chip .name { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.team-chip .qual {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--brass);
  margin-top: 4px;
  display: block;
}

/* ---------- Case studies ---------- */

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.case-card {
  background: var(--white);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.case-stat {
  background: var(--ledger-green);
  color: var(--paper);
  padding: 26px 28px;
}

.case-stat .figure {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 600;
  display: block;
}

.case-stat .figure-label {
  font-size: 0.78rem;
  opacity: 0.8;
  margin-top: 2px;
}

.case-body { padding: 26px 28px; flex: 1; }

.case-body .case-type {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brass);
  margin-bottom: 10px;
  display: block;
}

.case-body h4 { margin-bottom: 10px; }
.case-body p { font-size: 0.9rem; }

.case-body .metrics {
  display: flex;
  gap: 18px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.case-body .metrics div { font-family: var(--font-mono); font-size: 0.78rem; }
.case-body .metrics strong { display: block; color: var(--ink); font-size: 0.95rem; }

/* ---------- Logo strip ---------- */

.logo-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 20px;
}

.logo-cell {
  background: var(--paper);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
}

.logo-cell span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-align: center;
  color: var(--text-soft);
  letter-spacing: 0.02em;
}

/* ---------- Industries ---------- */

.industry-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.industry-pill {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 10px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  color: var(--ink);
  background: var(--white);
}

/* ---------- Quote / mission ---------- */

.quote-block {
  border-left: 3px solid var(--brass);
  padding-left: 30px;
  margin: 30px 0;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ink);
  font-style: italic;
  line-height: 1.5;
}

/* ---------- Office cards ---------- */

.office-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.office-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 36px;
}

.office-card .office-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brass);
  margin-bottom: 14px;
  display: block;
}

.office-card address {
  font-style: normal;
  margin: 14px 0;
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.7;
}

.office-contact-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* ---------- Insights / Articles ---------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.article-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-card .article-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--ledger-green);
  margin-bottom: 14px;
  letter-spacing: 0.06em;
}

.article-card h4 { margin-bottom: 12px; flex-grow: 0; }
.article-card p { font-size: 0.9rem; flex-grow: 1; }

.article-card .read-more {
  margin-top: 18px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- Form (Contact) ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--text);
}

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

.form-note {
  font-size: 0.78rem;
  color: var(--text-soft);
  margin-top: 16px;
}

/* ---------- Footer ---------- */

footer {
  background: var(--ink-deep);
  color: rgba(247, 244, 236, 0.7);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.6fr 0.7fr 0.6fr 0.8fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(247, 244, 236, 0.12);
}

.footer-grid h4 {
  color: var(--paper);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.footer-grid ul { list-style: none; }
.footer-grid ul li { margin-bottom: 10px; font-size: 0.88rem; }
.footer-grid ul li a:hover { color: var(--brass-light); }

.footer-brand .brand-text { color: var(--paper); }
.footer-brand p { font-size: 0.85rem; margin-top: 14px; max-width: 280px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom a:hover { color: var(--brass-light); }

/* ---------- Page header (for sub-pages) ---------- */

.page-header {
  padding: 60px 0 70px;
  border-bottom: 1px solid var(--line);
}

.page-header .lede { margin-top: 14px; }
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-soft);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--brass); }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--ink);
  padding: 70px 0;
  text-align: center;
}

.cta-band h2 { color: var(--paper); margin-bottom: 18px; }
.cta-band p { color: rgba(247,244,236,0.75); max-width: 540px; margin: 0 auto 32px; }
.cta-band .hero-actions { justify-content: center; }

/* ---------- Disclaimer strip (ICAI compliance) ---------- */

.disclaimer-strip {
  background: var(--paper-warm);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.disclaimer-strip p {
  font-size: 0.78rem;
  text-align: center;
  color: var(--text-soft);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .service-grid, .case-grid, .article-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid, .office-grid { grid-template-columns: 1fr; }
  .logo-strip { grid-template-columns: repeat(3, 1fr); }
  .team-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .service-grid, .case-grid, .article-grid, .logo-strip { grid-template-columns: 1fr; }
  .hero-meta { flex-wrap: wrap; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .hero { padding: 50px 0 70px; }
}

/* ---------- Sticky action buttons (WhatsApp + Consultation) ---------- */

.sticky-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.sticky-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(15, 42, 61, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.sticky-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(15, 42, 61, 0.32);
}

.sticky-btn-whatsapp {
  background: #25D366;
  color: #ffffff;
}

.sticky-btn-consult {
  background: var(--ink);
  color: var(--paper);
}

.sticky-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

@media (max-width: 680px) {
  .sticky-actions { bottom: 16px; right: 16px; }
  .sticky-btn { padding: 12px 16px; font-size: 0; gap: 0; }
  .sticky-btn svg { width: 22px; height: 22px; }
}

/* ---------- Why Choose Us ---------- */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.trust-card {
  background: var(--paper);
  padding: 30px 26px;
}

.trust-card .trust-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--brass);
  display: block;
  margin-bottom: 14px;
}

.trust-card h4 { font-size: 1.02rem; margin-bottom: 8px; }
.trust-card p { font-size: 0.86rem; }

/* ---------- How We Work / Process steps ---------- */

.process-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 20px;
  position: relative;
}

.process-step {
  position: relative;
  padding-top: 50px;
}

.process-step .step-num {
  position: absolute;
  top: 0;
  left: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--brass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--brass);
  background: var(--paper);
}

.process-step h4 { font-size: 1rem; margin-bottom: 8px; }
.process-step p { font-size: 0.86rem; }

@media (min-width: 681px) {
  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 19px;
    left: 50px;
    width: calc(100% - 20px);
    height: 1px;
    background: var(--line-strong);
  }
}

/* ---------- FAQ Accordion ---------- */

.faq-list { max-width: 780px; }

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--ink);
  font-weight: 500;
}

.faq-question .faq-icon {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--brass);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer p {
  padding: 0 0 22px;
  font-size: 0.94rem;
  max-width: 680px;
}

/* ---------- Featured insights (homepage compact strip) ---------- */

.insight-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.insight-strip-card {
  background: var(--paper);
  padding: 28px 26px;
}

.insight-strip-card .article-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  color: var(--ledger-green);
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  display: block;
}

.insight-strip-card h4 { font-size: 1rem; margin-bottom: 10px; }
.insight-strip-card p { font-size: 0.86rem; }

/* ---------- Industries served (homepage grid version) ---------- */

.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.industry-cell {
  background: var(--paper);
  padding: 26px 18px;
  text-align: center;
}

.industry-cell .industry-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
}

@media (max-width: 980px) {
  .trust-grid, .process-row { grid-template-columns: repeat(2, 1fr); }
  .insight-strip { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  .trust-grid, .process-row, .industry-grid { grid-template-columns: 1fr; }
  .process-step:not(:last-child)::after { display: none; }
}

/* Mobile nav drawer */
.nav-links.open {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--paper);
  flex-direction: column;
  padding: 20px 28px 28px;
  border-bottom: 1px solid var(--line);
  gap: 18px;
}