/* =========================================================================
   Provance — design system
   Palette: maritime ink, signal blue, live amber
   Type:    Bricolage Grotesque (display) / IBM Plex Sans (body) / Plex Mono
   ========================================================================= */

:root {
  --ink:        #0A1A29;
  --ink-700:    #0F2536;
  --ink-600:    #173347;
  --primary:    #2D6AF2;
  --primary-600:#1F55D6;
  --primary-100:#E4EDFE;
  --accent:     #F4A52A;   /* live / active status */
  --accent-200: #FCEBD0;
  --green:      #16A37B;   /* secured / healthy */
  --mist:       #F4F7FB;
  --mist-2:     #ECF1F8;
  --paper:      #FFFFFF;
  --line:       #E2E9F2;
  --line-dark:  rgba(255,255,255,.10);
  --text:       #0A1A29;
  --muted:      #57697C;
  --muted-light:#9FB0C2;

  --display: "Bricolage Grotesque", "IBM Plex Sans", system-ui, sans-serif;
  --body:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1160px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(10,26,41,.04), 0 12px 32px rgba(10,26,41,.07);
  --shadow-lg: 0 24px 60px rgba(10,26,41,.16);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ----- reset / base ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.08; letter-spacing: -.02em; color: var(--ink); font-weight: 700; }
ul { padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { left: 16px; }

:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

/* ----- buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--body); font-weight: 600; font-size: 16px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .15s var(--ease), box-shadow .2s var(--ease), background .2s; 
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-sm { padding: 10px 18px; font-size: 15px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 6px 18px rgba(45,106,242,.30); }
.btn-primary:hover { background: var(--primary-600); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline-light { background: transparent; color: #fff; border-color: var(--line-dark); }
.btn-outline-light:hover { border-color: #fff; transform: translateY(-2px); }
.btn .arr { transition: transform .2s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ----- eyebrow / labels ------------------------------------------------- */
.eyebrow {
  font-family: var(--mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--primary);
  display: inline-flex; align-items: center; gap: 8px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--primary); display: inline-block; }
.eyebrow.on-dark { color: var(--accent); }
.eyebrow.on-dark::before { background: var(--accent); }

/* =========================================================================
   Header / nav
   ========================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 21px; color: var(--ink); letter-spacing: -.02em; }
.brand-light .brand-name { color: #fff; }

.nav { display: flex; align-items: center; }
.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu > li > a {
  color: var(--ink); font-weight: 500; font-size: 15.5px; padding: 9px 14px; border-radius: 10px;
  transition: background .15s, color .15s;
}
.nav-menu > li > a:hover { background: var(--mist); text-decoration: none; }
.nav-menu > li > a.is-active { color: var(--primary); }
.nav-cta { margin-left: 10px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px;
  align-items: center; justify-content: center; background: transparent; border: 1px solid var(--line);
  border-radius: 12px; cursor: pointer;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ----- flash ------------------------------------------------------------ */
.flash-wrap { padding-top: 18px; }
.flash {
  padding: 14px 18px; border-radius: var(--radius-sm); font-weight: 500; font-size: 15.5px;
  border: 1px solid; margin-bottom: 8px;
}
.flash-success { background: #E9F8F1; border-color: #BCE7D6; color: #0B6B4F; }
.flash-error { background: #FDECEC; border-color: #F6C9C9; color: #B42323; }

/* =========================================================================
   Hero
   ========================================================================= */
.hero {
  background:
    radial-gradient(1100px 480px at 78% -8%, rgba(45,106,242,.16), transparent 60%),
    radial-gradient(900px 420px at 0% 8%, rgba(244,165,42,.08), transparent 55%),
    var(--ink);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(700px 480px at 70% 30%, #000, transparent 75%);
}
.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
  padding: 86px 0 96px;
}
.hero h1 {
  color: #fff; font-size: clamp(38px, 5.2vw, 62px); font-weight: 700; margin: 22px 0 0;
}
.hero h1 .hl { color: var(--accent); }
.hero-sub {
  color: #C4D2E2; font-size: 19px; max-width: 30em; margin-top: 22px;
}
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 22px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust-label { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-light); }
.hero-trust-logos { display: flex; gap: 26px; align-items: center; opacity: .8; }
.hero-trust-logos span { font-family: var(--display); font-weight: 700; font-size: 17px; color: #D7E1ED; letter-spacing: -.01em; }

/* ----- signature: provisioning console --------------------------------- */
.console {
  background: linear-gradient(180deg, #102A40, #0C2031);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.console-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px; border-bottom: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.console-dots { display: flex; gap: 6px; }
.console-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.22); display: block; }
.console-title { font-family: var(--mono); font-size: 12.5px; color: #9FB6CC; letter-spacing: .04em; }
.console-live {
  margin-left: auto; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); display: inline-flex; align-items: center; gap: 7px;
}
.console-live .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(244,165,42,.6); animation: pulse 2.2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(244,165,42,.55); }
  70% { box-shadow: 0 0 0 10px rgba(244,165,42,0); }
  100% { box-shadow: 0 0 0 0 rgba(244,165,42,0); }
}
.console-body { padding: 8px 6px 12px; }
.console-row {
  display: grid; grid-template-columns: 1.5fr 1fr auto; align-items: center; gap: 12px;
  padding: 13px 16px; border-radius: 12px; transition: background .15s;
}
.console-row:hover { background: rgba(255,255,255,.04); }
.console-row + .console-row { border-top: 1px solid rgba(255,255,255,.05); }
.console-dept { display: flex; flex-direction: column; }
.console-dept b { color: #EAF1F8; font-weight: 600; font-size: 15px; font-family: var(--body); }
.console-dept small { font-family: var(--mono); font-size: 11.5px; color: #7C93AA; }
.console-agents { display: flex; align-items: center; }
.agent-chip {
  width: 26px; height: 26px; border-radius: 50%; margin-left: -7px;
  border: 2px solid #102A40; display: grid; place-items: center;
  font-size: 10.5px; font-weight: 700; color: #fff; font-family: var(--mono);
}
.agent-chip:first-child { margin-left: 0; }
.agent-more { background: rgba(255,255,255,.12); color: #C4D2E2; }
.status {
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.status i { width: 7px; height: 7px; border-radius: 50%; }
.status-active { background: rgba(244,165,42,.14); color: #F6BE5E; }
.status-active i { background: var(--accent); }
.status-secured { background: rgba(22,163,123,.14); color: #38C79B; }
.status-secured i { background: var(--green); }
.status-paused { background: rgba(255,255,255,.08); color: #9FB6CC; }
.status-paused i { background: #6B819A; }
.console-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 18px; border-top: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.02);
  font-family: var(--mono); font-size: 12px; color: #8FA6BC;
}
.console-foot b { color: #EAF1F8; }

/* =========================================================================
   Sections / generic
   ========================================================================= */
.section { padding: 96px 0; }
.section-tight { padding: 72px 0; }
.section-head { max-width: 640px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 3.6vw, 44px); margin-top: 16px; }
.section-head p { color: var(--muted); font-size: 18px; margin-top: 16px; }
.bg-mist { background: var(--mist); }
.bg-ink { background: var(--ink); color: #fff; }

/* logos band */
.logos {
  display: flex; flex-wrap: wrap; gap: 14px 48px; align-items: center; justify-content: center;
  padding: 30px 0; opacity: .65;
}
.logos span { font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--muted); letter-spacing: -.02em; }

/* ----- steps (real sequence → numbered) -------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; }
.step { position: relative; padding-top: 22px; border-top: 2px solid var(--line); }
.step-num { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--primary); letter-spacing: .08em; }
.step h3 { font-size: 20px; margin: 14px 0 8px; }
.step p { color: var(--muted); font-size: 15.5px; }

/* ----- feature cards ---------------------------------------------------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 56px; }
.feature {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #CBD8E8; }
.feature-ic {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: var(--primary-100); color: var(--primary); margin-bottom: 18px;
}
.feature-ic svg { width: 24px; height: 24px; }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 15.5px; }

/* ----- split (governance) ---------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.checklist { margin-top: 26px; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.checklist .ck {
  flex: none; width: 24px; height: 24px; border-radius: 7px; background: rgba(22,163,123,.12);
  color: var(--green); display: grid; place-items: center; margin-top: 1px;
}
.checklist.on-dark li { color: #D7E1ED; }
.panel-dark {
  background: linear-gradient(180deg, var(--ink-700), var(--ink)); border-radius: 20px;
  border: 1px solid rgba(255,255,255,.1); padding: 30px; color: #fff;
}
.policy-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
.policy-row:last-child { border-bottom: 0; }
.policy-row .k { font-family: var(--body); font-weight: 600; color: #EAF1F8; font-size: 15px; }
.policy-row .k small { display: block; font-weight: 400; color: #8FA6BC; font-family: var(--mono); font-size: 12px; margin-top: 3px; }

/* ----- stats ------------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.stat { text-align: left; }
.stat-n { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 4vw, 48px); color: #fff; letter-spacing: -.03em; }
.stat-n .u { color: var(--accent); }
.stat-l { color: #9FB6CC; font-size: 15px; margin-top: 6px; }

/* ----- pricing ---------------------------------------------------------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; align-items: stretch; }
.tier {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; display: flex; flex-direction: column;
}
.tier.featured { border-color: var(--primary); box-shadow: 0 18px 44px rgba(45,106,242,.16); position: relative; }
.tier-badge {
  position: absolute; top: -12px; left: 30px; background: var(--primary); color: #fff;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.tier h3 { font-size: 22px; }
.tier-desc { color: var(--muted); font-size: 14.5px; margin-top: 6px; min-height: 42px; }
.tier-price { margin: 20px 0 4px; display: flex; align-items: baseline; gap: 6px; }
.tier-price .amt { font-family: var(--display); font-weight: 800; font-size: 44px; color: var(--ink); letter-spacing: -.03em; }
.tier-price .per { color: var(--muted); font-size: 14px; }
.tier .btn { width: 100%; justify-content: center; margin: 22px 0; }
.tier-feats { display: grid; gap: 12px; }
.tier-feats li { display: flex; gap: 10px; font-size: 15px; color: var(--text); }
.tier-feats .ck { flex: none; color: var(--green); }

/* ----- faq -------------------------------------------------------------- */
.faq { max-width: 780px; margin: 48px auto 0; }
.faq details {
  border-bottom: 1px solid var(--line); padding: 4px 0;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative;
  font-family: var(--display); font-weight: 600; font-size: 18px; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-size: 24px; color: var(--primary); font-family: var(--body); transition: transform .2s;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding: 0 40px 22px 0; font-size: 16px; }

/* ----- cta band --------------------------------------------------------- */
.cta-band {
  background:
    radial-gradient(800px 360px at 80% 0%, rgba(45,106,242,.30), transparent 60%),
    var(--ink);
  color: #fff; border-radius: 28px; padding: 64px 56px; text-align: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; font-size: clamp(28px, 3.5vw, 42px); }
.cta-band p { color: #C4D2E2; font-size: 18px; margin: 16px auto 30px; max-width: 36em; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================================
   Page hero (sub pages)
   ========================================================================= */
.page-hero { background: var(--mist); border-bottom: 1px solid var(--line); padding: 72px 0 64px; }
.page-hero h1 { font-size: clamp(34px, 4.6vw, 52px); margin-top: 16px; }
.page-hero p { color: var(--muted); font-size: 19px; margin-top: 16px; max-width: 40em; }

/* ----- contact ---------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow);
}
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 7px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--body); font-size: 16px; color: var(--text);
  padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(45,106,242,.14);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info { display: grid; gap: 22px; }
.contact-item h4 { font-size: 16px; margin-bottom: 4px; }
.contact-item p, .contact-item address { color: var(--muted); font-style: normal; font-size: 15.5px; line-height: 1.55; }
.contact-item a { color: var(--primary); }

/* ----- about ------------------------------------------------------------ */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 48px; }
.value { border-left: 3px solid var(--primary); padding: 4px 0 4px 22px; }
.value h3 { font-size: 19px; margin-bottom: 8px; }
.value p { color: var(--muted); font-size: 15.5px; }
.lead { font-size: 20px; color: var(--text); max-width: 46em; }

/* =========================================================================
   Legal / prose
   ========================================================================= */
.legal { padding: 56px 0 96px; }
.legal-grid { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.legal-toc {
  position: sticky; top: 90px; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; background: var(--mist);
}
.legal-toc h4 { font-size: 13px; font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 12px; }
.legal-toc ul { display: grid; gap: 8px; }
.legal-toc a { color: var(--text); font-size: 14.5px; }
.legal-toc a:hover { color: var(--primary); }
.legal-meta { font-family: var(--mono); font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.prose { max-width: 70ch; }
.prose h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 10px; }
.prose h2 { font-size: 24px; margin: 40px 0 12px; scroll-margin-top: 90px; }
.prose h3 { font-size: 18px; margin: 26px 0 8px; }
.prose p { color: #34465A; margin-bottom: 16px; }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; display: grid; gap: 8px; }
.prose ul li { color: #34465A; }
.prose a { text-decoration: underline; }
.prose strong { color: var(--ink); }
.prose .callout {
  background: var(--mist); border: 1px solid var(--line); border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm); padding: 18px 20px; margin: 24px 0;
}
.prose .callout p { margin: 0; }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer { background: var(--ink); color: #C4D2E2; padding: 72px 0 28px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.4fr; gap: 36px; }
.footer-tag { color: #8FA6BC; margin-top: 14px; font-size: 15px; max-width: 22em; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 9px; border: 1px solid rgba(255,255,255,.14);
  display: grid; place-items: center; color: #C4D2E2; font-family: var(--mono); font-size: 13px;
  text-decoration: none; transition: .15s;
}
.footer-social a:hover { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.3); }
.footer-col h4 { color: #fff; font-size: 14px; font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { color: #A9BACE; font-size: 15px; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-contact address { color: #A9BACE; font-style: normal; font-size: 14.5px; line-height: 1.7; }
.footer-contact a { color: #A9BACE; }
.footer-base {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1);
}
.footer-base p { color: #8FA6BC; font-size: 14px; }
.footer-base-links a { color: #8FA6BC; }
.footer-base-links a:hover { color: #fff; text-decoration: none; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; padding: 60px 0 72px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .legal-grid { grid-template-columns: 1fr; gap: 28px; }
  .legal-toc { position: static; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .tiers { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 24px 22px;
    transform: translateY(-120%); transition: transform .28s var(--ease); box-shadow: var(--shadow);
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-menu > li > a { display: block; padding: 13px 12px; font-size: 17px; }
  .nav-cta { margin: 8px 0 0; }
  .nav-cta .btn { width: 100%; justify-content: center; }
  .features, .steps, .stats { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 44px 26px; }
  .console-row { grid-template-columns: 1.4fr auto; }
  .console-agents { display: none; }
  .section { padding: 64px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}