/* ==========================================================================
   4W Sciences — Brand Stylesheet
   Colors: Blue #058EF7 / Green #5DC730 (from logo gradient)
   Font: Gotham (fallback stack below — see README for licensing note)
   ========================================================================== */

:root{
  --blue: #058EF7;
  --green: #5DC730;
  --blue-deep: #036FC4;
  --green-deep: #489B24;
  --grad: linear-gradient(100deg, var(--blue) 0%, #2FADB0 50%, var(--green) 100%);
  --grad-soft: linear-gradient(100deg, rgba(5,142,247,.10) 0%, rgba(93,199,48,.10) 100%);

  --ink: #10161D;
  --ink-soft: #4B5A67;
  --ink-faint: #8493A0;

  --surface: #FFFFFF;
  --surface-alt: #F4F9FF;
  --surface-tint: #F0FAEC;
  --border: #E3EAF1;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(16,22,29,.06), 0 1px 1px rgba(16,22,29,.04);
  --shadow-md: 0 12px 32px -12px rgba(5,142,247,.18), 0 4px 12px -4px rgba(16,22,29,.06);
  --shadow-lg: 0 24px 56px -20px rgba(5,142,247,.24), 0 8px 20px -8px rgba(16,22,29,.10);

  --container: 1180px;
  --font: 'Gotham', 'Gotham SSm A', 'Gotham SSm B', 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  font-size: 16px;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
p{ margin:0; }
button{ font-family: inherit; }

.container{
  width:100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Accessibility ---------- */
.screen-reader-text{
  position:absolute !important;
  clip: rect(1px,1px,1px,1px);
  width:1px; height:1px; overflow:hidden;
  white-space:nowrap;
}
a:focus-visible, button:focus-visible, input:focus-visible, .btn:focus-visible{
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Contact form ---------- */
.form-card{
  background:#fff; border:1px solid var(--border); border-radius: var(--radius);
  padding: 38px; box-shadow: var(--shadow-sm);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field{ display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.form-field label{ font-size:13.5px; font-weight:700; color: var(--ink); }
.form-field input, .form-field select, .form-field textarea{
  padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px;
  font-family: inherit; font-size: 15px; color: var(--ink); background:#fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(5,142,247,.12);
}
.form-field textarea{ resize: vertical; min-height: 130px; }
.form-note{ font-size:13px; color: var(--ink-faint); margin-top:14px; }
.form-submit{ width:100%; margin-top:6px; }

/* ---------- Contact info panel ---------- */
.contact-info-card{
  background: var(--surface-alt); border:1px solid var(--border); border-radius: var(--radius);
  padding: 32px;
}
.contact-info-row{ display:flex; gap:14px; padding:18px 0; border-bottom:1px solid var(--border); }
.contact-info-row:first-child{ padding-top:0; }
.contact-info-row:last-child{ border-bottom:none; padding-bottom:0; }
.contact-info-row .icon{
  width:42px; height:42px; border-radius:11px; background: var(--grad-soft);
  display:flex; align-items:center; justify-content:center; flex:none;
}
.contact-info-row .icon svg{ width:20px; height:20px; }
.contact-info-row b{ display:block; font-size:14.5px; margin-bottom:2px; }
.contact-info-row span, .contact-info-row a{ font-size:14px; color: var(--ink-soft); }
.contact-info-row a:hover{ color: var(--blue-deep); }

/* ---------- Map embed ---------- */
.map-frame{
  border-radius: var(--radius); overflow:hidden; border:1px solid var(--border); box-shadow: var(--shadow-sm);
}
.map-frame iframe{ width:100%; height:320px; border:0; display:block; }

@media (max-width: 720px){
  .form-row{ grid-template-columns: 1fr; }
}

/* ---------- Utility type ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 20px; height: 2px;
  background: var(--grad);
  border-radius: 2px;
}
.eyebrow.on-dark{ color:#BFE3FF; }

h1{ font-size: clamp(34px, 5vw, 56px); line-height: 1.08; }
h2{ font-size: clamp(26px, 3.4vw, 36px); line-height: 1.15; }
h3{ font-size: 20px; line-height: 1.3; }
.lead{ font-size: 19px; color: var(--ink-soft); font-weight: 500; line-height: 1.6; }
.body-text{ font-size: 16px; color: var(--ink-soft); font-weight: 500; }

.grad-text{
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Section headings with signature wave underline ---------- */
.section-head{ max-width: 680px; margin-bottom: 44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.wave-rule{
  display:block;
  width: 84px;
  height: 14px;
  margin-top: 16px;
}
.section-head.center .wave-rule{ margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  border: none;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad);
  color:#fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover{ border-color: var(--blue); color: var(--blue-deep); }
.btn-white{
  background: #fff; color: var(--blue-deep);
  box-shadow: var(--shadow-md);
}
.btn-white:hover{ transform: translateY(-2px); }
.btn-sm{ padding: 10px 18px; font-size: 13.5px; }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; align-items:center; }

.text-link{
  font-weight: 700;
  color: var(--blue-deep);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.text-link svg{ transition: transform .15s ease; }
.text-link:hover svg{ transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled{ box-shadow: 0 4px 20px rgba(16,22,29,.06); }
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 82px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height: 58px; width:auto; }
.main-nav ul{ display:flex; align-items:center; gap: 6px; }
.main-nav a{
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink-soft);
  transition: background .15s ease, color .15s ease;
}
.main-nav a:hover, .main-nav li.current-menu-item > a{
  background: var(--surface-alt);
  color: var(--blue-deep);
}
.header-actions{ display:flex; align-items:center; gap: 18px; }
.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius: 10px;
  border:1px solid var(--border);
  background:#fff;
  align-items:center; justify-content:center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:18px; height:2px; background: var(--ink); position:relative;
  transition: all .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
  background: var(--surface);
}
.hero::before{
  content:"";
  position:absolute; inset: -20% -10% auto -10%;
  height: 620px;
  background:
    radial-gradient(48% 60% at 18% 30%, rgba(5,142,247,.16), transparent 70%),
    radial-gradient(40% 55% at 85% 20%, rgba(93,199,48,.16), transparent 70%);
  z-index:0;
  pointer-events:none;
}
.hero .container{ position:relative; z-index:1; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items:center;
}
.hero h1{ margin-bottom:20px; }
.hero .lead{ margin-bottom: 34px; max-width: 540px; }
.hero-stats{
  display:flex; gap: 36px; margin-top: 48px; flex-wrap:wrap;
}
.hero-stats .stat b{
  display:block; font-size: 26px; font-weight:800;
  background: var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-stats .stat span{ font-size: 13px; color: var(--ink-faint); font-weight:600; }

.hero-visual{
  position:relative;
  border-radius: 20px;
  background: linear-gradient(160deg, #071B2C 0%, #0B2A46 55%, #0C3350 100%);
  box-shadow: var(--shadow-lg);
  padding: 36px;
  min-height: 360px;
  display:flex; flex-direction:column; justify-content:center;
  overflow:hidden;
}
.hero-visual::after{
  content:"";
  position:absolute; right:-40px; bottom:-60px; width:220px; height:220px;
  background: radial-gradient(circle, rgba(93,199,48,.35), transparent 70%);
  animation: glowPulse 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes glowPulse{
  0%, 100%{ opacity: .55; transform: scale(1); }
  50%{ opacity: 1; transform: scale(1.22); }
}
.hero-visual .pulse-line{ width:100%; height:64px; margin-bottom:22px; overflow:visible; }
.pulse-base{ opacity: .32; }
.pulse-travel{
  stroke-dasharray: 50 470;
  stroke-dashoffset: 0;
  filter: drop-shadow(0 0 5px rgba(255,255,255,.65)) drop-shadow(0 0 10px rgba(93,199,48,.5));
  animation: pulseTravel 2.6s linear infinite;
}
@keyframes pulseTravel{
  from{ stroke-dashoffset: 0; }
  to{ stroke-dashoffset: -520; }
}
@media (prefers-reduced-motion: reduce){
  .hero-visual::after{ animation: none; }
  .pulse-travel{ animation: none; stroke-dasharray: none; filter: none; }
}
.hero-visual-card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: 16px 18px;
  display:flex; align-items:center; gap:14px;
  margin-bottom:12px;
  position:relative; z-index:1;
}
.hero-visual-card .dot{ width:10px; height:10px; border-radius:50%; background: var(--grad); flex:none; }
.hero-visual-card span{ color:#fff; font-size:14px; font-weight:600; }
.hero-visual-card small{ display:block; color:#9FB4C6; font-size:12px; font-weight:600; margin-top:2px; }

/* ---------- Wave divider (signature element) ---------- */
.wave-divider{ line-height:0; }
.wave-divider svg{ width:100%; height:auto; display:block; }

/* ---------- Sections ---------- */
.section{ padding: 88px 0; }
.section.alt{ background: var(--surface-alt); }
.section.dark{
  background: linear-gradient(160deg, #071B2C 0%, #0B2A46 60%, #0C3350 100%);
  color:#fff;
}
.section.dark h2, .section.dark h3{ color:#fff; }
.section.dark .body-text, .section.dark .lead{ color:#B9CBDA; }

/* ---------- Pillar / Feature cards ---------- */
.grid-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.grid-3{ display:grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-4{ display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; }

.pillar-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position:relative;
  overflow:hidden;
}
.pillar-card::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:4px;
  background: var(--grad);
}
.pillar-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.pillar-icon{
  width:52px; height:52px; border-radius: 12px;
  background: var(--grad-soft);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 20px;
}
.pillar-icon svg{ width:26px; height:26px; }
.pillar-card h3{ margin-bottom:10px; display:flex; align-items:center; gap:9px; }
.pillar-card p{ color: var(--ink-soft); font-size:15px; }
.pillar-card .text-link{ margin-top:18px; font-size:14px; }

.feature-list{ display:flex; flex-direction:column; gap:0; }
.feature-row{
  display:grid; grid-template-columns: 26px 1fr; gap:14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.feature-row:last-child{ border-bottom:none; }
.feature-row .check{
  width:22px; height:22px; border-radius:50%;
  background: var(--grad-soft);
  display:flex; align-items:center; justify-content:center;
  margin-top:2px;
}
.feature-row .check svg{ width:12px; height:12px; }
.feature-row b{ font-weight:700; font-size:15.5px; }
.feature-row span{ color: var(--ink-soft); font-size:15px; }

/* ---------- Foundation table ---------- */
.table-wrap{
  border:1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-sm);
}
table{ width:100%; border-collapse: collapse; background:#fff; }
table th{
  text-align:left; background: var(--surface-alt);
  padding: 16px 22px; font-size: 13px; letter-spacing:.04em; text-transform:uppercase; color: var(--blue-deep);
  border-bottom: 1px solid var(--border);
}
table td{ padding: 18px 22px; border-bottom: 1px solid var(--border); font-size:15px; color: var(--ink-soft); vertical-align: top; }
table tr:last-child td{ border-bottom:none; }
table td b{ color: var(--ink); }

/* ---------- Process steps ---------- */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:24px; counter-reset: step; }
.step{ position:relative; padding-top: 8px; }
.step .num{
  font-size: 42px; font-weight: 800;
  background: var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
  margin-bottom: 10px; display:block;
}
.step h3{ margin-bottom:8px; font-size:17px; }
.step p{ font-size:14.5px; color: var(--ink-soft); }

/* ---------- Tags / who-we-serve chips ---------- */
.chip-row{ display:flex; flex-wrap:wrap; gap:12px; }
.chip{
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  font-size: 14px; font-weight:600; color: var(--ink);
}

/* ---------- Resource cards ---------- */
.resource-card{
  background:#fff; border:1px solid var(--border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, transform .2s ease;
  display:flex; flex-direction:column; height:100%;
}
.resource-card:hover{ box-shadow: var(--shadow-md); transform: translateY(-3px); }
.resource-tag{
  display:inline-block; font-size:11.5px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color: var(--green-deep); background: var(--surface-tint); padding:5px 10px; border-radius:6px; margin-bottom:14px;
  width: fit-content;
}
.resource-card h3{ font-size:17px; margin-bottom:10px; display:flex; align-items:center; gap:8px; }
.resource-card p{ font-size:14.5px; color:var(--ink-soft); flex:1; }
.resource-card .text-link{ margin-top:16px; font-size:13.5px; }

/* ---------- Values ---------- */
.value-item{ display:flex; gap:18px; padding: 22px 0; border-bottom:1px solid var(--border); }
.value-item:last-child{ border-bottom:none; }
.value-mark{
  flex:none; width:38px; height:38px; border-radius:10px; background: var(--grad);
  display:flex; align-items:center; justify-content:center; color:#fff; font-weight:800; font-size:15px;
}
.value-item h3{ font-size:17px; margin-bottom:6px; }
.value-item p{ color: var(--ink-soft); font-size:15px; }

/* ---------- CTA band ---------- */
.cta-band{
  border-radius: 22px;
  background: linear-gradient(120deg, #071B2C 0%, #0B2A46 50%, #0C3350 100%);
  position:relative; overflow:hidden;
  padding: 56px 48px;
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
}
.cta-band::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(60% 100% at 90% 0%, rgba(93,199,48,.28), transparent 60%),
              radial-gradient(50% 100% at 0% 100%, rgba(5,142,247,.28), transparent 60%);
}
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color:#fff; margin-bottom:10px; font-size: clamp(24px,3vw,30px); }
.cta-band p{ color:#B9CBDA; font-size:16px; max-width: 460px; }
.cta-copy{ max-width: 520px; }

/* ---------- Footer ---------- */
.site-footer{ background: #0A2036; color:#B9CBDA; padding: 70px 0 26px; }
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.10);
}
.footer-brand img{ height: 46px; margin-bottom:16px; }
.footer-brand p{ font-size:14px; color:#8FA6BA; max-width: 280px; }
.footer-col h4{ color:#fff; font-size:13px; letter-spacing:.06em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul li{ margin-bottom:11px; }
.footer-col a{ font-size:14.5px; color:#B9CBDA; transition: color .15s ease; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  padding-top: 26px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  font-size: 13px; color:#7D93A8;
}
.footer-social{ display:flex; gap:12px; }
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ border-color: var(--blue); background: rgba(5,142,247,.15); }
.footer-legal-links{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.footer-legal-links a{ color:#7D93A8; transition: color .15s ease; }
.footer-legal-links a:hover{ color:#fff; }
.footer-legal-links .divider{ color:#4A5D6E; }

/* ---------- FAQ accordion ---------- */
.faq-group{ margin-bottom: 40px; }
.faq-group:last-child{ margin-bottom: 0; }
.faq-group-title{
  font-size: 13px; font-weight: 800; letter-spacing:.06em; text-transform: uppercase;
  color: var(--blue-deep); margin-bottom: 16px;
}
.faq-list{ display:flex; flex-direction:column; gap:12px; }
.faq-item{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
}
.faq-item + .faq-item{ margin-top: 0; }
.faq-item summary{
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
  -webkit-tap-highlight-color: transparent;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::marker{ content:""; }
.faq-item summary .faq-icon{
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--surface-alt);
  display: flex; align-items: center; justify-content: center;
  transition: transform .2s ease, background .2s ease;
}
.faq-item summary .faq-icon svg{ width: 12px; height: 12px; transition: stroke .2s ease; }
.faq-item[open] summary{ border-bottom: 1px solid var(--border); }
.faq-item[open] summary .faq-icon{ background: var(--grad); transform: rotate(180deg); }
.faq-item[open] summary .faq-icon svg path{ stroke: #fff; }
.faq-item:hover summary{ background: var(--surface-alt); }
.faq-answer{ padding: 6px 22px 20px; color: var(--ink-soft); font-size: 15px; line-height: 1.65; }
@media (prefers-reduced-motion: reduce){
  .faq-item summary .faq-icon{ transition: none; }
}

/* ---------- Inline card heading icons ---------- */
.card-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:22px; height:22px; flex:none;
}
.card-icon svg{ width:100%; height:100%; }
.resource-card h3 .card-icon{ width:19px; height:19px; }

/* ---------- Legal document pages ---------- */
.legal-doc{ max-width: 820px; }
.legal-doc h2{ font-size: 24px; margin-top: 48px; margin-bottom: 14px; scroll-margin-top: 100px; }
.legal-doc h2:first-child{ margin-top:0; }
.legal-doc h3{ font-size: 17px; margin-top: 26px; margin-bottom: 10px; }
.legal-doc p{ color: var(--ink-soft); font-size: 15.5px; margin-bottom: 14px; }
.legal-doc ul{ margin: 0 0 16px 0; padding-left: 0; list-style: none; }
.legal-doc ul li{
  position: relative; padding-left: 22px; margin-bottom: 10px;
  color: var(--ink-soft); font-size: 15.5px;
}
.legal-doc ul li::before{
  content:""; position:absolute; left:0; top:9px; width:7px; height:7px; border-radius:50%;
  background: var(--grad);
}
.legal-doc a{ color: var(--blue-deep); font-weight:600; text-decoration: underline; text-underline-offset: 2px; }
.legal-doc table{ margin: 10px 0 20px; }
.legal-doc .updated-note{
  display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:700;
  color: var(--ink-faint); background: var(--surface-alt); padding:8px 14px; border-radius:999px; margin-bottom:30px;
}
.legal-toc{
  background: var(--surface-alt); border:1px solid var(--border); border-radius: var(--radius);
  padding: 26px 28px; margin-bottom: 40px;
}
.legal-toc h4{ font-size:13px; text-transform:uppercase; letter-spacing:.06em; color: var(--blue-deep); margin-bottom:14px; }
.legal-toc ol{ margin:0; padding-left: 20px; columns: 2; column-gap: 28px; }
.legal-toc ol li{ font-size:14px; margin-bottom:9px; break-inside: avoid; }
.legal-toc ol li a{ color: var(--ink-soft); font-weight:600; }
.legal-toc ol li a:hover{ color: var(--blue-deep); }
@media (max-width: 640px){
  .legal-toc ol{ columns: 1; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding: 64px 0 60px;
  background: var(--surface-alt);
  position:relative;
  overflow:hidden;
}
.page-hero::before{
  content:"";
  position:absolute; right:-6%; top:-30%; width:420px; height:420px; border-radius:50%;
  background: radial-gradient(circle, rgba(5,142,247,.12), transparent 70%);
}
.page-hero .container{ position:relative; z-index:1; }
.breadcrumb{ font-size:13.5px; color: var(--ink-faint); font-weight:600; margin-bottom:18px; }
.breadcrumb a{ color: var(--blue-deep); }
.page-hero h1{ font-size: clamp(30px,4.2vw,44px); margin-bottom:16px; }
.page-hero .lead{ max-width: 640px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4, .steps{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .main-nav{ position:fixed; inset: 82px 0 0 0; background:#fff; padding: 20px 28px; transform: translateX(100%); transition: transform .25s ease; overflow-y:auto; }
  .main-nav.open{ transform: translateX(0); }
  .main-nav ul{ flex-direction:column; align-items:stretch; gap:4px; }
  .main-nav a{ padding: 14px 16px; }
  .nav-toggle{ display:flex; }
  .header-actions .btn-primary.btn-sm{ display:none; }
  .grid-2, .grid-3, .grid-4, .steps{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .cta-band{ flex-direction:column; align-items:flex-start; }
  .section{ padding: 64px 0; }
}
@media (max-width: 480px){
  .footer-grid{ grid-template-columns: 1fr; }
  .hero-stats{ gap:24px; }
}