/* Attestfin — B2B landing · cream / navy / amber */

:root {
  --navy: #1E3A5F;
  --navy-deep: #152A45;
  --amber: #F59E0B;
  --amber-hover: #D97706;
  --amber-soft: rgba(245, 158, 11, 0.14);
  --cream: #F5F0E8;
  --cream-dark: #E8E0D4;
  --white: #FFFFFF;
  --ink: #0F1419;
  --muted: #536471;
  --border: #E1DFDA;
  --font-head: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --max: 1120px;
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--amber-hover); }
img { display: block; max-width: 100%; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(30, 58, 95, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
}
.brand:hover { color: var(--white); text-decoration: none; }
.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.site-nav a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--white); text-decoration: none; }
.nav-cta {
  background: var(--amber) !important;
  color: var(--navy-deep) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 8px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--amber-hover) !important; color: var(--white) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
}

/* Hero */
.hero {
  position: relative;
  background: var(--navy-deep);
  color: var(--white);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url("og-banner.png") center / cover no-repeat;
  opacity: 0.12;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-deep) 0%, rgba(30, 58, 95, 0.85) 60%, var(--navy) 100%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4.5rem 0 4rem;
}
.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.1rem;
}
.hero-copy h1 em { font-style: italic; color: var(--amber); }
.lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 48ch;
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.35rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.btn-primary {
  background: var(--amber);
  color: var(--navy-deep);
  border: 2px solid var(--amber);
}
.btn-primary:hover {
  background: var(--amber-hover);
  border-color: var(--amber-hover);
  color: var(--white);
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.35);
}
.btn-outline:hover {
  border-color: var(--white);
  color: var(--white);
  text-decoration: none;
}
.btn-lg { padding: 0.85rem 1.6rem; font-size: 1rem; }
.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-metrics dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.2rem;
}
.hero-metrics dd {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber);
}

/* Workflow panel */
.workflow-panel {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
  color: var(--ink);
}
.panel-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.1rem;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}
.panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
}
.workflow-steps {
  list-style: none;
  padding: 1rem 1.1rem 1.25rem;
}
.workflow-steps .step {
  display: flex;
  gap: 0.85rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  opacity: 0.55;
}
.workflow-steps .step:last-child { border-bottom: none; }
.workflow-steps .step.active { opacity: 1; }
.workflow-steps .step.done { opacity: 0.75; }
.step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--cream);
  color: var(--muted);
  border: 2px solid var(--border);
}
.step.active .step-num {
  background: var(--amber-soft);
  border-color: var(--amber);
  color: var(--navy);
}
.step.done .step-num {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.35);
  color: #16A34A;
}
.workflow-steps strong {
  display: block;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 0.2rem;
}
.workflow-steps p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

/* Sections */
.section { padding: 4.5rem 0; }
.section-light { background: var(--white); }
.section-cream { background: var(--cream); }
.section-navy {
  background: var(--navy);
  color: var(--white);
}
.section-cta {
  background: var(--navy-deep);
  color: var(--white);
  padding: 3.5rem 0;
}
.section-head { margin-bottom: 2.5rem; max-width: 640px; }
.section-head.light .section-label { color: var(--amber); }
.section-head.light h2 { color: var(--white); }
.section-head.light .section-desc { color: rgba(255, 255, 255, 0.75); }
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber-hover);
  margin-bottom: 0.5rem;
}
.section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--navy);
  margin-bottom: 0.65rem;
  line-height: 1.25;
}
.section-desc {
  font-size: 0.95rem;
  color: var(--muted);
}

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.service-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.service-card:hover {
  border-color: var(--amber);
  box-shadow: 0 8px 24px rgba(30, 58, 95, 0.08);
}
.service-card.highlight {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.service-card.highlight h3 { color: var(--white); }
.service-card.highlight p { color: rgba(255, 255, 255, 0.78); }
.service-card.highlight .card-index { color: var(--amber); }
.card-index {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber-hover);
  margin-bottom: 0.5rem;
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 0.45rem;
}
.service-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

/* Frameworks */
.framework-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.framework-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.framework-item h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--amber);
  margin-bottom: 0.4rem;
}
.framework-item p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.5;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}
.about-grid h2 {
  font-family: var(--font-head);
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 1rem;
}
.about-grid > div > p {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 0.85rem;
}
address {
  font-style: normal;
  font-size: 0.9rem;
  margin-top: 1.25rem;
  padding: 1.1rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  line-height: 1.75;
}
.about-aside {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.about-aside h3 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.about-aside h3:not(:first-child) { margin-top: 1.25rem; }
.about-aside ul {
  padding-left: 1.1rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.about-aside li { margin-bottom: 0.35rem; }
.about-aside p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* FAQ */
.faq-list { max-width: 720px; }
.faq-list details {
  border-bottom: 1px solid var(--border);
  padding: 0.25rem 0;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 0.85rem 0;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p {
  font-size: 0.9rem;
  color: var(--muted);
  padding-bottom: 0.85rem;
  line-height: 1.55;
}

/* CTA */
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-box h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}
.cta-box p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 48ch;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.65);
  padding: 2.5rem 0 1.5rem;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand p {
  font-size: 0.85rem;
  margin-top: 0.5rem;
  max-width: 28ch;
}
.footer-x-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.78) !important;
  font-size: 0.85rem;
  font-weight: 500;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.footer-x-pill:hover {
  border-color: var(--amber);
  color: var(--amber) !important;
  background: rgba(245, 158, 11, 0.08);
  text-decoration: none;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}
.footer-nav a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
  font-weight: 500;
}
.footer-nav a:hover { color: var(--amber); text-decoration: none; }
.footer-bottom {
  padding-top: 1.25rem;
  font-size: 0.78rem;
}

/* Legal pages */
.legal-wrap { min-height: 100vh; display: flex; flex-direction: column; }
.legal-back {
  display: inline-block;
  margin: 1.25rem 0 0 1.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.legal-page {
  flex: 1;
  padding: 2rem 1.25rem 3rem;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}
.legal-page h1 {
  font-family: var(--font-head);
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.legal-page h2 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--navy);
  margin: 1.25rem 0 0.4rem;
}
.legal-page p, .legal-page li {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
}
.legal-page .updated { font-size: 0.85rem; margin-bottom: 1.25rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; padding: 3rem 0; }
  .framework-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--navy-deep);
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    gap: 0.5rem;
  }
  .site-nav.open { display: flex; }
  .site-header { position: relative; }
  .service-grid { grid-template-columns: 1fr; }
  .framework-grid { grid-template-columns: 1fr; }
  .hero-metrics { gap: 1.25rem; }
  .cta-box { flex-direction: column; align-items: flex-start; }
}