/* =========================================================
   Baseline — homepage stylesheet
   Tokens: ink (dark hero), paper (light body), accent (indigo),
   signal (mint — status/compliance states only)
   ========================================================= */

:root {
  --ink: #15101F;
  --ink-raised: #1F1830;
  --paper: #FAF9F6;
  --paper-raised: #F1EFE9;
  --accent: #5B4FE8;
  --accent-dark: #4438C4;
  --signal: #00D8A0;
  --signal-dim: #0F8A65;
  --amber: #E8A23D;

  --ink-text: #F5F4FA;
  --ink-text-muted: #B9B4CC;
  --paper-text: #15131C;
  --paper-text-muted: #5C5968;
  --border-on-ink: rgba(245, 244, 250, 0.14);
  --border-on-paper: rgba(21, 19, 28, 0.12);

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --wrap: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* Pinned explicitly so pages that also load Bootstrap can't shift rem-based
   sizing (e.g. the logo) via responsive root font-size behaviour. */
html { font-size: 16px; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  font-family: var(--font-body);
  color: var(--paper-text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
p { max-width: 62ch; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost {
  background: transparent;
  border-color: var(--border-on-ink);
  color: inherit;
}
.btn-ghost:hover { border-color: currentColor; }
section .btn-ghost { border-color: var(--border-on-paper); }

.text-link {
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}
.text-link:hover { border-color: currentColor; }

/* ===================== HEADER ===================== */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ink);
  border-bottom: 1px solid var(--border-on-ink);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 76px;
  color: var(--ink-text);
}
#logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
}
.logo-mark {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--accent);
}
#main-nav { margin-inline-start: auto; }
#nav-list { display: flex; gap: 28px; margin: 0; }
#nav-list a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-text-muted);
  transition: color 0.15s ease;
}
#nav-list a:hover { color: var(--ink-text); }

#header-cta { display: inline-flex; }

#nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
#nav-toggle .bar {
  width: 22px;
  height: 2px;
  background: var(--ink-text);
}

#mobile-menu {
  background: var(--ink);
  border-top: 1px solid var(--border-on-ink);
}
#mobile-menu ul { padding: 12px var(--gutter) 24px; margin: 0; display: flex; flex-direction: column; gap: 4px; }
#mobile-menu a {
  display: block;
  padding: 12px 0;
  color: var(--ink-text);
  font-weight: 500;
  border-bottom: 1px solid var(--border-on-ink);
}

/* ===================== HERO ===================== */
#hero {
  background: var(--ink);
  color: var(--ink-text);
  padding-block: clamp(56px, 9vw, 108px);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
#hero-subhead {
  margin-top: 20px;
  font-size: 1.1rem;
  color: var(--ink-text-muted);
  max-width: 52ch;
}
#hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

#status-panel {
  background: var(--ink-raised);
  border: 1px solid var(--border-on-ink);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.status-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-on-ink);
}
.status-panel-title { font-weight: 600; font-size: 0.95rem; }
.status-panel-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-text-muted);
}
#status-list { display: flex; flex-direction: column; gap: 4px; }
.status-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-text-muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--ink-text-muted);
}
.status-pass { color: var(--ink-text); }
.status-pass .status-dot { background: var(--signal); }
.status-progress .status-dot { background: var(--amber); }
.status-pending .status-dot { background: var(--border-on-ink); }

/* ===================== TRUST STRIP ===================== */
#trust-strip {
  background: var(--paper);
  padding-block: 40px;
  border-bottom: 1px solid var(--border-on-paper);
}
#trust-strip-label {
  font-size: 0.85rem;
  color: var(--paper-text-muted);
  margin-bottom: 20px;
}
#trust-logo-list {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  align-items: center;
}
.trust-logo-slot {
  width: 120px;
  height: 36px;
  border: 1px dashed var(--border-on-paper);
  border-radius: var(--radius-sm);
}

/* ===================== SECTION DEFAULTS ===================== */
main section:not(#hero):not(#trust-strip) {
  padding-block: clamp(56px, 8vw, 100px);
}
.section-head-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 40px;
  gap: 20px;
  flex-wrap: wrap;
}
main h2 { margin-bottom: 16px; }
#process-heading, #compliance-heading { margin-bottom: 40px; }

/* ===================== PROGRAMS ===================== */
#programs-heading { margin-bottom: 44px; }
#programs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-on-paper);
  border: 1px solid var(--border-on-paper);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.program-block {
  background: var(--paper);
  padding: 36px;
}
.program-block h3 { margin-bottom: 12px; }
.program-block > p { color: var(--paper-text-muted); margin-bottom: 20px; }
.program-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.program-list li {
  padding-left: 20px;
  position: relative;
  font-size: 0.95rem;
}
.program-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ===================== PROCESS ===================== */
#process { background: var(--paper-raised); }
#process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.process-step {
  padding-top: 20px;
  border-top: 2px solid var(--accent);
}
.process-step-index {
  display: block;
  font-family: var(--font-mono);
  color: var(--paper-text-muted);
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.process-step h3 { margin-bottom: 10px; }
.process-step p { color: var(--paper-text-muted); font-size: 0.95rem; }

/* ===================== CASE STUDIES ===================== */
#case-studies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.case-study-card { display: flex; flex-direction: column; }
.case-study-image {
  aspect-ratio: 4 / 3;
  background: var(--paper-raised);
  border: 1px dashed var(--border-on-paper);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.case-study-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.case-study-card h3 { margin-bottom: 8px; font-size: 1.05rem; }
.case-study-card p { color: var(--paper-text-muted); font-size: 0.92rem; }

/* ===================== COMPLIANCE FRAMEWORKS ===================== */
#compliance-frameworks { background: var(--ink); color: var(--ink-text); }
#compliance-heading { color: var(--ink-text); }
#compliance-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.compliance-badge {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 10px 18px;
  border: 1px solid var(--border-on-ink);
  border-radius: 999px;
  color: var(--ink-text-muted);
}

/* ===================== CTA BAND ===================== */
#cta-band { background: var(--accent); color: #fff; }
.cta-band-inner { text-align: left; }
#cta-band-heading { color: #fff; margin-bottom: 12px; }
#cta-band p { color: rgba(255,255,255,0.85); margin-bottom: 28px; }
#cta-band-button { background: #fff; color: var(--accent-dark); }
#cta-band-button:hover { background: var(--ink-text); }

/* ===================== CONTACT ===================== */
.contact-inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
}
#contact-copy p { color: var(--paper-text-muted); }
#contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 0.88rem; font-weight: 600; }
.form-row input,
.form-row select,
.form-row textarea {
  padding: 12px 14px;
  border: 1px solid var(--border-on-paper);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--paper-text);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--accent);
}
#contact-submit { align-self: flex-start; margin-top: 6px; }
#contact-form-status { font-size: 0.9rem; color: var(--signal-dim); min-height: 1.2em; }

/* ===================== FOOTER ===================== */
#site-footer { background: var(--ink); color: var(--ink-text-muted); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  padding-block: 64px 40px;
}
#footer-brand .logo-text { font-family: var(--font-display); font-weight: 700; color: var(--ink-text); margin-inline-start: 8px; }
#footer-brand p { margin-top: 14px; font-size: 0.9rem; max-width: 30ch; }
#site-footer h3 {
  color: var(--ink-text);
  font-size: 0.85rem;
  margin-bottom: 16px;
}
#site-footer nav ul, #footer-social ul { display: flex; flex-direction: column; gap: 10px; margin: 0; }
#site-footer nav a, #footer-social a {
  font-size: 0.9rem;
  transition: color 0.15s ease;
}
#site-footer nav a:hover, #footer-social a:hover { color: var(--ink-text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-block: 24px;
  border-top: 1px solid var(--border-on-ink);
  font-size: 0.85rem;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  #programs-grid { grid-template-columns: 1fr; }
  #process-steps { grid-template-columns: 1fr; gap: 40px; }
  #case-studies-grid { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  #main-nav, #header-cta { display: none; }
  #nav-toggle { display: flex; }
  #case-studies-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}