/* ===================================================================
   ATP — Advanced Trading Products
   Design System & Stylesheet  v3
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap');

/* 1. Custom Properties */
:root {
  --navy:        #001B3A;
  --blue:        #007BFF;
  --gold:        #C9A84C;
  --white:       #ffffff;
  --off-white:   #F4F6F8;
  --border:      #e5e8eb;
  --muted-dark:  #8faabf;
  --muted-light: #5a7891;
  --error:       #E74C3C;

  --font: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'SF Mono', 'Fira Code', 'Courier New', monospace;

  --fs-xs:   0.72rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.375rem;
  --fs-xl:   1.75rem;
  --fs-2xl:  2.5rem;
  --fs-3xl:  3.5rem;
  --fs-4xl:  4.5rem;

  --nav-h:  72px;
  --max-w:  1140px;
  --pad-x:  clamp(1.5rem, 5vw, 5rem);
  --ease:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--navy);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea { font: inherit; }

/* 3. Scroll Snap — Desktop only */
@media (min-width: 769px) {
  html { scroll-snap-type: y proximity; }
  .snap { scroll-snap-align: start; }
}

/* 4. Layout */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.section-inner { padding: 110px 0; }
@media (max-width: 768px) { .section-inner { padding: 72px 0; } }

/* 5. Typography */
.section-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.section-heading {
  font-size: clamp(var(--fs-xl), 3.5vw, var(--fs-2xl));
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--navy);
}
.section-subheading {
  font-size: var(--fs-md);
  font-weight: 400;
  line-height: 1.6;
  color: var(--muted-light);
  margin-top: 0.75rem;
  max-width: 680px;
}
.section-body {
  font-size: var(--fs-base);
  line-height: 1.78;
  color: var(--muted-light);
  max-width: 680px;
  margin-top: 1.25rem;
}
.on-dark .section-heading { color: var(--white); }
.on-dark .section-subheading,
.on-dark .section-body { color: var(--muted-dark); }
.on-dark .section-label { color: var(--gold); }

/* 6. Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2.25rem;
  background: var(--blue);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
}
.btn-primary:hover {
  background: #0066d6;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,123,255,0.28);
}

/* ═══════════════════════════════════════
   7. NAVIGATION — White, gold border
   ═══════════════════════════════════════ */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--white);
  border-bottom: 2px solid var(--gold);
  transition: box-shadow var(--ease);
}
#nav.scrolled { box-shadow: 0 4px 20px rgba(0,27,58,0.1); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* Logo + wordmark */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
  /* Use nearest-neighbor for crisp pixel rendering on HiDPI */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}
.nav-wordmark {
  display: flex;
  flex-direction: column;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  line-height: 1.5;
  margin-left: 0.875rem;
  padding-left: 0.875rem;
  border-left: 1px solid rgba(0,27,58,0.15);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav-links a {
  font-size: var(--fs-sm);
  font-weight: 400;
  color: var(--muted-light);
  position: relative;
  padding-bottom: 3px;
  transition: color var(--ease);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--blue);
  transition: width var(--ease);
}
.nav-links a:hover,
.nav-links a.active { color: var(--navy); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-login {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-light);
  padding: 0.45rem 1.2rem;
  border: 1px solid rgba(0,27,58,0.2);
  border-radius: 2px;
  transition: color var(--ease), border-color var(--ease);
}
.nav-login:hover { color: var(--navy); border-color: rgba(0,27,58,0.5); }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--navy);
  transition: transform var(--ease), opacity var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile drawer */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--navy);
  padding: 1rem var(--pad-x) 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 99;
}
.nav-mobile.open { display: block; }
.nav-mobile li { border-bottom: 1px solid rgba(255,255,255,0.06); }
.nav-mobile a {
  display: block;
  padding: 0.875rem 0;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.7);
  transition: color var(--ease);
}
.nav-mobile a:hover { color: var(--white); }
.nav-mobile-login {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.6rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.25);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  border-radius: 2px;
}

@media (max-width: 768px) {
  .nav-links, .nav-login { display: none; }
  .nav-toggle { display: flex; }
}

/* ═══════════════════════════════════════
   8. HERO — Off-white, single column
   ═══════════════════════════════════════ */
#hero {
  background: var(--off-white);
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
}

.hero-content { max-width: 860px; }

.hero-headline {
  font-size: clamp(var(--fs-2xl), 5.5vw, var(--fs-4xl));
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--navy);
  white-space: nowrap;
}
.hero-headline .accent { color: var(--gold); }

@media (max-width: 768px) {
  .hero-headline { white-space: normal; }
}

.hero-sub {
  font-size: clamp(var(--fs-base), 1.8vw, var(--fs-md));
  color: var(--muted-light);
  line-height: 1.72;
  margin-top: 1.75rem;
}

/* ═══════════════════════════════════════
   9. ABOUT — White, left-aligned
   ═══════════════════════════════════════ */
#about { background: var(--white); }

.about-lead {
  font-size: var(--fs-md);
  line-height: 1.75;
  color: var(--muted-light);
  margin-top: 1.5rem;
  max-width: 680px;
}

/* Pillars — centered text, gold top border */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3.5rem;
}
.pillar {
  padding-top: 1.5rem;
  border-top: 2px solid var(--gold);
  text-align: center;
}
.pillar-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.625rem;
}
.pillar-body {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--muted-light);
}

@media (max-width: 768px) {
  .pillars { grid-template-columns: 1fr; gap: 0; }
  .pillar { padding: 1.5rem 0; border-top: 2px solid var(--gold); }
}

/* ═══════════════════════════════════════
   10. COVERAGE — Navy
   ═══════════════════════════════════════ */
#coverage { background: var(--navy); }

.coverage-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2.5rem;
}
.coverage-table thead th {
  text-align: left;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(143,170,191,0.55);
  padding: 0 2rem 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.coverage-table tbody td {
  padding: 1.375rem 2rem 1.375rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: var(--fs-sm);
  color: var(--white);
  line-height: 1.65;
  vertical-align: top;
}
.coverage-table tbody td:last-child { color: var(--muted-dark); }

.coverage-callout {
  margin-top: 2rem;
  padding: 1.125rem 1.5rem;
  border: 0.5px solid rgba(0,123,255,0.4);
  background: rgba(0,123,255,0.04);
  font-size: var(--fs-sm);
  color: var(--muted-dark);
  border-radius: 1px;
  max-width: 540px;
}

@media (max-width: 640px) {
  .coverage-table { display: block; overflow-x: auto; }
  .coverage-table th, .coverage-table td { min-width: 130px; }
}

/* ═══════════════════════════════════════
   11. APPLICATIONS — Off-white
   ═══════════════════════════════════════ */
#applications { background: var(--off-white); }

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 2.75rem;
  background: rgba(0,27,58,0.1);
  border: 1px solid rgba(0,27,58,0.1);
}
.app-card {
  background: var(--white);
  padding: 2.5rem 2.25rem;
  transition: background var(--ease);
}
.app-card:hover { background: #fafbfc; }
.app-num {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.app-title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.625rem;
}
.app-body {
  font-size: var(--fs-sm);
  line-height: 1.68;
  color: var(--muted-light);
}
.app-footer-line {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0,27,58,0.08);
  font-size: var(--fs-sm);
  color: var(--navy);
  font-weight: 500;
}

@media (max-width: 640px) { .app-grid { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════
   12. METHODOLOGY — Navy, no numbers
   ═══════════════════════════════════════ */
#methodology { background: var(--navy); }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.tech-item {
  padding: 2.5rem 2.5rem 2.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.tech-item:nth-child(even) {
  padding-left: 2.5rem;
  border-left: 1px solid rgba(255,255,255,0.07);
}
.tech-title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.625rem;
}
.tech-body {
  font-size: var(--fs-sm);
  line-height: 1.68;
  color: var(--muted-dark);
}

@media (max-width: 640px) {
  .tech-grid { grid-template-columns: 1fr; }
  .tech-item { padding: 2rem 0; }
  .tech-item:nth-child(even) { padding-left: 0; border-left: none; }
}

/* ═══════════════════════════════════════
   13. CTA STRIP — White
   ═══════════════════════════════════════ */
#cta { background: var(--white); text-align: center; }
#cta .section-heading { color: var(--navy); }
#cta .section-body { margin-left: auto; margin-right: auto; }
#cta .btn-primary { margin-top: 2.25rem; }

/* ═══════════════════════════════════════
   14. FOOTER — Navy, tagline above grid
   ═══════════════════════════════════════ */
#footer {
  background: var(--navy);
  padding: 64px 0 40px;
}
.footer-brand {
  padding-bottom: 2.5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-align: center;
}
.footer-brand-img {
  height: 32px;
  width: auto;
  margin: 0 auto 1.25rem;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}
.footer-tagline {
  font-size: var(--fs-base);
  color: var(--gold);
  line-height: 1.6;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-col-title {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--muted-dark);
  transition: color var(--ease);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 2rem;
  font-size: 0.7rem;
  line-height: 1.7;
  color: rgba(143,170,191,0.4);
}

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }

/* ═══════════════════════════════════════
   15. Reveal Animations
   ═══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

.hero-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.hero-reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-reveal {
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
}

/* ═══════════════════════════════════════
   16. Legal Gate Modal
   ═══════════════════════════════════════ */
#legal-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,8,20,0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
#legal-gate.hidden { display: none; }

.modal-box {
  background: var(--white);
  width: 100%;
  max-width: 600px;
  max-height: 90svh;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}
.modal-header {
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid rgba(0,27,58,0.08);
  flex-shrink: 0;
}
.modal-header img { height: 22px; margin-bottom: 1.25rem; }
.modal-header h2 { font-size: var(--fs-lg); font-weight: 600; color: var(--navy); }
.modal-header p { font-size: var(--fs-sm); color: var(--muted-light); margin-top: 0.375rem; line-height: 1.55; }

.modal-body { overflow-y: auto; flex: 1; padding: 0 2rem; }

.accordion { border-bottom: 1px solid rgba(0,27,58,0.08); }
.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 0;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--navy);
  text-align: left;
  gap: 1rem;
}
.accordion-trigger svg { flex-shrink: 0; transition: transform var(--ease); }
.accordion-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.accordion-content {
  display: none;
  padding-bottom: 1.5rem;
  font-size: var(--fs-sm);
  line-height: 1.72;
  color: var(--muted-light);
}
.accordion-content.open { display: block; }
.accordion-content p { margin-bottom: 0.75rem; }
.accordion-content strong { color: var(--navy); font-weight: 600; }
.accordion-content a { color: var(--blue); text-decoration: underline; }

.modal-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(0,27,58,0.08);
  flex-shrink: 0;
  background: var(--off-white);
}
.modal-accept-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: var(--navy);
  cursor: pointer;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.modal-accept-label input[type="checkbox"] {
  flex-shrink: 0; width: 16px; height: 16px;
  margin-top: 2px; cursor: pointer; accent-color: var(--navy);
}
.btn-modal {
  width: 100%;
  padding: 0.875rem;
  background: var(--navy);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: background var(--ease);
}
.btn-modal:disabled { background: #b0bec8; cursor: not-allowed; }
.btn-modal:not(:disabled):hover { background: #002952; }

/* ═══════════════════════════════════════
   17. Cookie Banner
   ═══════════════════════════════════════ */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 500;
  background: rgba(0,10,28,0.97);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem var(--pad-x);
}
#cookie-banner.hidden { display: none; }
.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  flex-wrap: wrap;
}
.cookie-text { font-size: var(--fs-sm); color: var(--muted-dark); flex: 1; min-width: 220px; line-height: 1.6; }
.cookie-text a { color: var(--blue); }
.cookie-actions { display: flex; gap: 0.625rem; flex-wrap: wrap; }
.btn-cookie-primary {
  padding: 0.5rem 1.25rem;
  background: var(--blue);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 500;
  border-radius: 2px;
  transition: background var(--ease);
}
.btn-cookie-primary:hover { background: #0066d6; }
.btn-cookie-secondary {
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
  font-size: var(--fs-xs);
  font-weight: 500;
  border-radius: 2px;
  transition: border-color var(--ease), color var(--ease);
}
.btn-cookie-secondary:hover { border-color: rgba(255,255,255,0.45); color: var(--white); }

/* ═══════════════════════════════════════
   18. Contact & Login Pages
   ═══════════════════════════════════════ */
.page-wrap {
  min-height: 100svh;
  background: var(--off-white);
  padding-top: var(--nav-h);
  display: flex;
  flex-direction: column;
}
.page-main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 64px var(--pad-x);
}
.page-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-intro { max-width: 440px; }
.page-intro .section-label { margin-bottom: 1rem; }
.page-intro h1 {
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-2xl));
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.page-intro p { font-size: var(--fs-sm); color: var(--muted-light); line-height: 1.72; }

.form-card {
  background: var(--white);
  border: 1px solid rgba(0,27,58,0.07);
  border-radius: 2px;
  padding: 2.5rem;
  width: 100%;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0,27,58,0.14);
  border-radius: 2px;
  font-size: var(--fs-sm);
  color: var(--navy);
  background: var(--white);
  transition: border-color var(--ease);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--blue); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(90,120,145,0.5); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-error { display: none; margin-top: 0.4rem; font-size: var(--fs-xs); color: var(--error); }
.form-error.visible { display: block; }
.form-submit {
  width: 100%;
  padding: 0.875rem;
  background: var(--navy);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: 2px;
  transition: background var(--ease);
  margin-top: 0.5rem;
}
.form-submit:hover { background: #002952; }
.form-submit:disabled { background: #b0bec8; cursor: not-allowed; }
.form-message { display: none; text-align: center; padding: 2rem 0; }
.form-message.visible { display: block; }
.form-message h3 { font-size: var(--fs-md); color: var(--navy); margin-bottom: 0.5rem; }
.form-message p { font-size: var(--fs-sm); color: var(--muted-light); line-height: 1.6; }
.form-error-msg {
  display: none;
  padding: 0.875rem 1rem;
  background: rgba(231,76,60,0.06);
  border: 1px solid rgba(231,76,60,0.25);
  border-radius: 2px;
  font-size: var(--fs-sm);
  color: var(--error);
  margin-top: 0.75rem;
  text-align: center;
}
.form-error-msg.visible { display: block; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-sm);
  color: var(--muted-light);
  margin-bottom: 2rem;
  transition: color var(--ease);
}
.back-link:hover { color: var(--navy); }

@media (max-width: 768px) {
  .page-split { grid-template-columns: 1fr; gap: 2.5rem; }
  .page-main { padding: 48px var(--pad-x); align-items: flex-start; }
  .form-card { padding: 1.75rem 1.5rem; }
}

/* ═══════════════════════════════════════
   19. Legal Pages
   ═══════════════════════════════════════ */
.legal-wrap { min-height: 100svh; background: var(--white); padding-top: var(--nav-h); }
.legal-content { max-width: 760px; margin: 0 auto; padding: 60px var(--pad-x) 100px; }
.legal-title {
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-2xl));
  font-weight: 600; color: var(--navy); letter-spacing: -0.025em;
  padding-bottom: 1.25rem; margin-bottom: 2rem;
  border-bottom: 2px solid var(--navy);
}
.legal-content h2 { font-size: var(--fs-lg); font-weight: 600; color: var(--navy); margin: 2.5rem 0 0.875rem; }
.legal-content h3 { font-size: var(--fs-base); font-weight: 600; color: var(--navy); margin: 1.5rem 0 0.5rem; }
.legal-content p { font-size: var(--fs-sm); color: var(--muted-light); line-height: 1.78; margin-bottom: 0.875rem; }
.legal-content ul, .legal-content ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content li { font-size: var(--fs-sm); color: var(--muted-light); line-height: 1.78; margin-bottom: 0.4rem; }
.legal-content a { color: var(--blue); }
.legal-links { display: flex; flex-wrap: wrap; gap: 1.25rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(0,27,58,0.1); }
.legal-links a { font-size: var(--fs-sm); color: var(--blue); }
.legal-updated { font-size: var(--fs-xs); color: rgba(90,120,145,0.6); margin-bottom: 2rem; }