/* core.css */
:root{
  --midnight:#00112C;
  --green:#0ABF53;

  /* Adyen-aligned green tints for consistent UI states */
  --green-10:rgba(10,191,83,0.10);
  --green-35:rgba(10,191,83,0.35);
  --green-45:rgba(10,191,83,0.45);
  --green-92:rgba(10,191,83,0.92);

  --bg:#FFFFFF;
  --bg-soft:#F7F7F8;
  --surface-1:var(--bg-soft);
  --surface-2:#EEEFF1;
  --surface-3:#E3E5E9;
  --border:#DBDEE2;
  --border-strong:#C9CDD3;
  --text-muted:var(--muted);
  --text-faint:#8D95A3;
  --shadow-1:0 1px 2px rgba(0,17,44,0.06);
  --shadow-2:0 10px 30px rgba(0,17,44,0.10);
  --headerH:64px;
  --text:#00112C;
  --body:rgba(0,17,44,0.78);
  --muted:#5C687C;

  --container:1200px;
  --gutter:48px;
  --gap:24px;

  --s8:8px;
  --s12:12px;
  --s16:16px;
  --s20:20px;
  --s24:24px;
  --s32:32px;
  --s48:48px;
  --s64:64px;
  --s96:96px;
  --s128:128px;
  --s160:160px;

  --hairline:1px solid var(--border);

  --font: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;

  --bodySize:18px;
  --bodyLH:1.6;

  --smallSize:15px;
  --monoSize:14px;

  --measure:62ch;
  --measureLead:52ch;
  --measureDisplay:18ch;
}

@media (max-width: 1199px){
  :root{ --gutter:32px; --gap:20px; }
}
@media (max-width: 959px){
  :root{ --gutter:20px; --gap:16px; --bodySize:17px; }
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  letter-spacing:-0.01em;
  font-size:var(--bodySize);
  line-height:var(--bodyLH);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a{ color:inherit; }
img, svg{ display:block; max-width:100%; }

/* Anchor targets: compensate for sticky header */
main :where([id]){ scroll-margin-top: calc(var(--headerH) + var(--s32)); }

/* Policy pages: keep titles off the sticky header */
.page-hero{ padding: var(--s160) 0 var(--s64) 0; background: var(--bg); border-bottom: var(--hairline); }
.page-hero .h1{ max-width: var(--measure); }
@media (max-width: 1199px){ .page-hero{ padding: var(--s128) 0 var(--s48) 0; } }
@media (max-width: 959px){ .page-hero{ padding: var(--s96) 0 var(--s32) 0; } }

/* Skip link (visible on keyboard focus only) */
.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}
.skip-link:focus,
.skip-link:focus-visible{
  left: var(--gutter);
  top: var(--s16);
  width:auto;
  height:auto;
  padding: var(--s8) var(--s16);
  background: var(--bg);
  border: var(--hairline);
  border-radius: 8px;
  color: var(--text);
  text-decoration:none;
  z-index:1000;
  outline: 3px solid var(--green-35);
  outline-offset: 3px;
}
.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
}

.grid{
  display:grid;
  grid-template-columns:repeat(12, minmax(0,1fr));
  column-gap:var(--gap);
  row-gap:var(--gap);
}

/* Canonical spans */
.col-content{ grid-column:2 / span 10; }
.col-text{ grid-column:2 / span 7; max-width:var(--measure); }
.col-aside{ grid-column:9 / span 3; }
.col-full{ grid-column:1 / -1; }

@media (max-width: 959px){
  .col-content,.col-text,.col-aside{ grid-column:1 / -1; max-width:none; }
}

/* Type roles */
.eyebrow{
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:700;
  margin:0 0 var(--s16) 0;
}

.h1{
  font-size:clamp(44px, 5.2vw, 64px);
  line-height:1.02;
  letter-spacing:-0.03em;
  font-weight:500;
  margin:0;
  max-width:var(--measureDisplay);
}

.h2{
  font-size:clamp(28px, 3.2vw, 40px);
  line-height:1.12;
  letter-spacing:-0.02em;
  font-weight:500;
  margin:0;
}

.h3{
  font-size:22px;
  line-height:1.2;
  letter-spacing:-0.015em;
  font-weight:600;
  margin:0;
}

.lead{
  max-width:var(--measureLead);
  color:var(--body);
  margin:var(--s24) 0 0 0;
}

.p{
  max-width:var(--measure);
  color:var(--body);
  margin:var(--s16) 0 0 0;
}

/* Document lists (policy pages + long-form copy) */
ul.p, ol.p{
  padding-left: 1.15em;
}
ul.p li, ol.p li{ margin-top: var(--s8); }
ul.p li::marker, ol.p li::marker{ color: var(--text-faint); }

.small{
  font-size:var(--smallSize);
  line-height:1.6;
  color:var(--muted);
  margin:0;
}

.mono{
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size:var(--monoSize);
  line-height:1.55;
}

/* Spacing */
.section{ padding:var(--s160) 0; }
@media (max-width: 1199px){ .section{ padding:var(--s128) 0; } }
@media (max-width: 959px){ .section{ padding:var(--s96) 0; } }

/* Section surfacing: intentional, content-driven (no boxed panels) */
main > section.section + section.section{ border-top: var(--hairline); }
main > section.section.midnight{ border-top: 1px solid rgba(255,255,255,0.12); }

/* Surface bands for denser sections (lists/proofs). Keeps rhythm without arbitrary alternation. */
@supports selector(section:has(.divider-list)){
  main > section.section:has(.divider-list):not(.midnight),
  main > section.section:has(.proof):not(.midnight){
    background: var(--surface-1);
  }
  /* Policy/document pages: keep body copy on white even if it uses divider lists */
  main > .page-hero + section.section{ background: var(--bg); }
}

.stack-64 > * + *{ margin-top:var(--s64); }
.stack-48 > * + *{ margin-top:var(--s48); }

/* Accent */
.green{ color:var(--green); }
.accent{ color:var(--green); }

/* Divider list (replaces cards) */
.divider-list{ border-top:var(--hairline); }
.divider-item{
  border-bottom:var(--hairline);
  padding:var(--s32) 0;
  transition: background 200ms ease-out;
}
@media (hover:hover){
  .divider-item:hover{ background: var(--surface-2); }
}
.divider-item > * + *{ margin-top:var(--s16); }

/* Policy pages: "document mode" (calm, non-interactive, generous spacing) */
main > .page-hero + section.section .divider-list{ border-top: var(--hairline); }
main > .page-hero + section.section .divider-item{
  padding: var(--s24) 0;
  transition: none;
}
main > .page-hero + section.section .divider-item > * + *{ margin-top: var(--s12); }
@media (hover:hover){
  main > .page-hero + section.section .divider-item:hover{ background: transparent; }
}

/* Accordion (minimal hairlines) */
.divider-item details{ margin:0; }
.divider-item summary{ list-style:none; cursor:pointer; }
.divider-item summary::-webkit-details-marker{ display:none; }
.divider-item details > div{ margin-top:var(--s16); }

/* Proof block (no card UI) */
.proof{
  background:var(--bg-soft);
  border-left:var(--hairline);
  padding:var(--s32);
}
.proof > * + *{ margin-top:var(--s16); }
.proof pre{
  margin:0;
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size:var(--monoSize);
  line-height:1.55;
  color:var(--text);
  white-space:pre-wrap;
}

/* Chart typography (uses existing type roles) */
.chart .chart-label{
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
}
.chart .chart-note{
  font-size:var(--smallSize);
}

/* CTA row */
.actions{
  display:flex;
  flex-wrap:wrap;
  gap:var(--s16);
  align-items:center;
}
@media (max-width: 959px){
  .actions{ flex-direction:column; align-items:stretch; }
}

/* Buttons */
.btn{
  height:48px;
  padding:0 var(--s16);
  border-radius:8px;
  border:var(--hairline);
  background:transparent;
  color:var(--text);
  font-weight:500;
  font-size:var(--smallSize);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:var(--s8);
  text-decoration:none;
  cursor:pointer;
  transition: background 200ms ease-out, border-color 200ms ease-out, opacity 200ms ease-out, box-shadow 200ms ease-out;
}
.btn:active{ opacity:0.92; }

.btn-primary{
  background:var(--green);
  border:1px solid rgba(0,0,0,0);
  color:var(--midnight);
  padding:0 var(--s24);
  box-shadow: var(--shadow-1), inset 0 0 0 1px rgba(0,17,44,0.12);
}

.btn-secondary{
  padding:0 var(--s24);
  border:1px solid var(--border-strong);
  background:transparent;
}

/* Header CTA: use green, Adyen-style */
.nav-cta{
  background:var(--green);
  border-color: transparent;
  color:var(--midnight);
  font-weight:600;
  letter-spacing:-0.01em;
  box-shadow: var(--shadow-1), inset 0 0 0 1px rgba(0,17,44,0.12);
}

.copy-btn{
  height:32px;
  padding:0 var(--s16);
  min-width: 92px;
  border-radius:8px;
  border:1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  font-size:var(--monoSize);
  font-weight:700;
  cursor:pointer;
  justify-content:center;
  transition: background 200ms ease-out, border-color 200ms ease-out, opacity 200ms ease-out;
}
.copy-btn:active{ opacity:0.92; }

@media (hover:hover){
  .btn:hover{ background: var(--surface-2); }
  .btn-primary:hover{ background: var(--green); box-shadow: var(--shadow-1), inset 0 0 0 999px rgba(0,17,44,0.06); }
  .nav-cta:hover{ background: var(--green); box-shadow: var(--shadow-1), inset 0 0 0 999px rgba(0,17,44,0.06); }
  .copy-btn:hover{ background: rgba(0,17,44,0.06); border-color: rgba(0,17,44,0.22); }
}

/* Footer */
.footer{
  padding: var(--s96) 0;
  border-top: var(--hairline);
  background: var(--surface-1);
}
.footer-row{
  display:flex;
  justify-content:space-between;
  gap:var(--s24);
  flex-wrap:wrap;
  align-items:center;
  row-gap: var(--s12);
  color:var(--muted);
  font-size:var(--smallSize);
}
.footer-row > div:last-child{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:var(--s12);
  row-gap: var(--s8);
}
.footer-row > div:last-child a + a{
  position:relative;
  padding-left: var(--s12);
}
.footer-row > div:last-child a + a::before{
  content:"•";
  position:absolute;
  left:0;
  color: var(--text-faint);
}
.footer-row a{
  text-decoration:none;
  color:var(--muted);
  position:relative;
  padding-bottom:2px;
  transition: color 200ms ease-out;
}
.footer-row a::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background: currentColor;
  opacity:0;
  transform: scaleX(0);
  transform-origin:left;
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}
.footer-row a:focus-visible{ color: var(--text); }
.footer-row a:focus-visible::after{ transform: scaleX(1); opacity:0.45; }

@media (hover:hover){
  .footer-row a:hover{ color:var(--text); }
  .footer-row a:hover::after{ transform: scaleX(1); opacity:0.35; }
}
/* Midnight sections */
.midnight{ background: var(--midnight); color:#fff; }
.midnight .eyebrow{ color: rgba(255,255,255,0.65); }
.midnight .h1, .midnight .h2, .midnight .h3{ color:#fff; }
.midnight .lead, .midnight .p{ color: rgba(255,255,255,0.78); }
.midnight .proof{ background: rgba(255,255,255,0.06); border-left: 1px solid rgba(255,255,255,0.16); }
.midnight .proof pre{ color: rgba(255,255,255,0.92); }

/* Midnight buttons: readable secondary CTA on dark sections */
.midnight .btn-secondary{ color:#fff; border-color: rgba(255,255,255,0.28); }
@media (hover:hover){
  .midnight .btn-secondary:hover{ background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.38); }
}

/* --- Contact page utilities (append-only) --- */

/* Soft section background */
.soft{ background: var(--bg-soft); }

/* Inline links */
.inline-link{
  color:var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (hover:hover){
  .inline-link:hover{ color:var(--text); }
}

/* Tight small spacing after lead */
.lead + .small{ margin-top: var(--s16); }

/* Actions spacing helpers */
.actions-top{ margin-top: var(--s32); }

/* Form (no card framing) */
.form-block{
  border-top: var(--hairline);
  padding-top: var(--s32);
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(12, minmax(0,1fr));
  column-gap: var(--gap);
  row-gap: var(--s24);
}
.span-6{ grid-column: span 6; }
.span-12{ grid-column: span 12; }

@media (max-width: 959px){
  .span-6{ grid-column: span 12; }
}

.field{ display:flex; flex-direction:column; gap: var(--s8); }
.field label{
  font-size:12px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:700;
}

.input, select, textarea{
  width:100%;
  margin:0;
  border-radius:8px;
  border: 1px solid var(--border);
  padding: var(--s16);
  font: inherit;
  font-size:16px;
  line-height:1.5;
  color: var(--text);
  background: var(--surface-1);
  outline: 2px solid transparent;
  transition: border-color 200ms ease-out, background 200ms ease-out;
}
.input::placeholder, textarea::placeholder{ color: var(--text-faint); opacity:1; }

.input:focus, select:focus, textarea:focus{ border-color: rgba(0,17,44,0.28); background: var(--bg); }

@media (hover:hover){
  .input:hover, select:hover, textarea:hover{ border-color: rgba(0,17,44,0.22); background: var(--bg); }
}
textarea{ min-height: 200px; resize: vertical; }

.form-note{ margin-top: var(--s16); }


/* --- Nav template (site-header / site-menu) --- */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(20px);
  background: rgba(255,255,255,0.92);
  border-bottom: var(--hairline);
  box-shadow: var(--shadow-1);
}
.nav-bar{
  height:72px;
  display:flex;
  align-items:center;
  gap:var(--s24);
}

.brand{
  display:flex;
  align-items:center;
  text-decoration:none;
  line-height:0;
}
.brand-mark{
  display:block;
  height:42px;
  width:auto;
}
@media (max-width: 959px){
  .brand-mark{ height:36px; }
}

/* Tighten header controls on small screens so “Contact us” never wraps */
@media (max-width: 520px){
  .brand-mark{ height:32px; }
  .nav-bar{ gap: var(--s16); }
  .nav-cta{
    padding: 0 var(--s12);
    white-space: nowrap;
  }
}


.site-nav{
  display:flex;
  gap:var(--s24);
  justify-content:center;
  flex:1;
}
.site-nav a{
  text-decoration:none;
  font-size:var(--smallSize);
  color: var(--muted);
  position:relative;
  padding-bottom: var(--s8);
  transition: color 200ms ease-out;
}

.site-nav a::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  background: var(--green);
  border-radius:2px;
  transform: scaleX(0);
  transform-origin: left;
  opacity:0;
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}

.site-nav a[aria-current="page"]{ color: var(--text); }
.site-nav a[aria-current="page"]::after{ transform: scaleX(1); opacity:1; }
.site-nav a:focus-visible{ color: var(--text); }
.site-nav a:focus-visible::after{ transform: scaleX(1); opacity:0.7; }

@media (hover:hover){
  .site-nav a:hover{ color: var(--text); }
  .site-nav a:hover::after{ transform: scaleX(1); opacity:0.55; }
}

.nav-toggle{
  display:none;
  height:48px;
  padding:0 var(--s16);
  border-radius:8px;
  border:1px solid var(--border-strong);
  background:transparent;
  color:var(--text);
  font-weight:500;
  font-size:var(--smallSize);
  cursor:pointer;
  transition: background 200ms ease-out, border-color 200ms ease-out, opacity 200ms ease-out;
}
.nav-toggle:active{ opacity:0.92; }

@media (hover:hover){
  .nav-toggle:hover{
    background: var(--surface-2);
    border-color: rgba(0,17,44,0.22);
  }
}

.site-menu{
  position:fixed;
  inset:0;
  z-index:10000;
  background: rgba(0,17,44,0.62);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  padding:
    calc(var(--s24) + env(safe-area-inset-top))
    var(--s24)
    calc(var(--s24) + env(safe-area-inset-bottom))
    var(--s24);
  display:flex;
  justify-content:flex-end;
  align-items:flex-start;
  overscroll-behavior: contain;
}
.site-menu[hidden]{ display:none !important; }
.site-menu-nav{
  width: min(480px, 92vw);
  background: var(--bg);
  border-left: 1px solid rgba(0,17,44,0.14);
  padding: var(--s24);
  display:flex;
  flex-direction:column;
  gap: var(--s8);
  max-height: calc(100dvh - (var(--s24) * 2) - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  overflow:auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-2);
}
.site-menu-nav a{
  text-decoration:none;
  font-size:var(--smallSize);
  padding: var(--s16);
  border-radius: 8px;
  opacity:0.92;
  transition: background 200ms ease-out, opacity 200ms ease-out;
}
.site-menu-nav a[aria-current="page"]{
  opacity:1;
  background: var(--green-10);
}

@media (hover:hover){
  .site-menu-nav a:hover{
    background: var(--surface-2);
    opacity:1;
  }
}

body.menu-open{ overflow:hidden; }
body.menu-open .site-header{ -webkit-backdrop-filter:none; backdrop-filter:none; }

@media (max-width: 959px){
  .site-nav{ display:none; }
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; gap: var(--s8); }
}

@media (min-width: 960px){
  .site-menu{ display:none !important; }
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
}
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible{
  outline:3px solid var(--green-45);
  outline-offset:3px;
}

/* Footer: balanced, two-column trust block */
.footer-top{
  display:grid;
  grid-template-columns: minmax(0,1.35fr) minmax(0,1fr);
  gap: var(--s64);
  padding-bottom: var(--s64);
  border-bottom: var(--hairline);
}
.footer-note .p{
  margin-top: var(--s16);
  max-width: 72ch;
  color: var(--muted);
}
.footer-meta{ display:flex; flex-direction:column; align-items:flex-start; }
.footer-offices{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s32);
  margin-top: var(--s16);
}
.footer-office-name{ color: var(--text); font-weight:600; }
.footer-office-addr{ color: var(--muted); margin-top: var(--s8); }

.footer-email{
  margin-top: var(--s24);
  display:inline-flex;
  align-items:center;
  gap: var(--s8);
  color: var(--green);
  text-decoration:none;
  font-size: var(--smallSize);
  position:relative;
  padding-bottom:2px;
}
.footer-email::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background: currentColor;
  opacity:0;
  transform: scaleX(0);
  transform-origin:left;
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}
.footer-email:hover{ color: var(--green); }
.footer-email:hover::after{ transform: scaleX(1); opacity:0.35; }
.footer-email:focus-visible{ color: var(--text); }
.footer-email:focus-visible::after{ transform: scaleX(1); opacity:0.45; }

.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:var(--s24);
  flex-wrap:wrap;
  padding-top: var(--s32);
  color:var(--muted);
}
.footer-links{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:var(--s12);
}
.footer-links a:not(.icon-btn){
  text-decoration:none;
  color:var(--muted);
  position:relative;
  padding-bottom:2px;
  transition: color 200ms ease-out;
}
.footer-links a:not(.icon-btn) + a:not(.icon-btn){
  margin-left: var(--s12);
  padding-left: var(--s12);
}
.footer-links a:not(.icon-btn) + a:not(.icon-btn)::before{
  content:"•";
  position:absolute;
  left:0;
  color: var(--text-faint);
}
.footer-links a:not(.icon-btn)::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background: currentColor;
  opacity:0;
  transform: scaleX(0);
  transform-origin:left;
  transition: transform 200ms ease-out, opacity 200ms ease-out;
}
.footer-links a:not(.icon-btn):hover{ color: var(--text); }
.footer-links a:not(.icon-btn):hover::after{ transform: scaleX(1); opacity:0.35; }
.footer-links a:not(.icon-btn):focus-visible{ color: var(--text); }
.footer-links a:not(.icon-btn):focus-visible::after{ transform: scaleX(1); opacity:0.45; }

/* Footer icon button (Adyen-like) */
.icon-btn{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--border-strong);
  border-radius:8px;
  background: transparent;
  color: var(--text);
  text-decoration:none;
  transition: background 200ms ease-out, border-color 200ms ease-out, color 200ms ease-out;
}
.icon-btn:hover{ background: var(--surface-2); }
.icon-btn:active{ background: var(--surface-3); }
.icon-btn:focus-visible{
  outline: 3px solid var(--green-35);
  outline-offset: 3px;
}

@media (max-width: 959px){
  .footer-top{
    grid-template-columns: 1fr;
    gap: var(--s48);
    padding-bottom: var(--s48);
  }
  .footer-offices{ grid-template-columns: 1fr; }
  .footer-bottom{ padding-top: var(--s24); }
}