/* ==========================================================================
   PulseLink — shared design system
   Brand blue sampled from logo (#025694). "Signal" green is the pulse/EKG
   accent, used only for live-data moments — kept scarce and meaningful.
   ========================================================================== */

:root{
  /* ink & paper */
  --ink:#0a1526;
  --ink-soft:#4b5568;
  --ink-faint:#8592a6;
  --paper:#f5f8fc;
  --paper-raised:#ffffff;
  --line:#e2e8f2;
  --line-soft:#edf1f7;

  /* brand */
  --brand:#045d99;
  --brand-mid:#0b74bd;
  --brand-deep:#052a4a;
  --brand-ink:#031d33;
  --brand-tint:#e9f2fa;
  --brand-tint-2:#d7e9f7;

  /* signal (pulse/EKG accent — sparing use) */
  --signal:#22d98a;
  --signal-deep:#0ea968;
  --signal-tint:#e4faf1;

  /* status */
  --amber:#b9800a;
  --amber-tint:#fdf3df;
  --red:#c23b3b;
  --red-tint:#fbecec;

  /* metrics */
  --radius-sm:8px;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(5,20,40,.06);
  --shadow:0 8px 28px rgba(5,20,40,.10);
  --shadow-lg:0 24px 60px rgba(5,20,40,.16);
  --header-h:72px;
  --wrap:1180px;

  --font-display:"Space Grotesk",-apple-system,BlinkMacSystemFont,sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;
  --font-mono:"JetBrains Mono","SF Mono",Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.12;margin:0;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2.5px solid var(--brand-mid);outline-offset:2px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

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

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

/* ---------------------------------------------------------------- header */
.topbar{
  position:sticky;top:0;z-index:100;
  background:rgba(245,248,252,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  max-width:var(--wrap);margin:0 auto;padding:0 28px;
  height:var(--header-h);display:flex;align-items:center;gap:28px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand-mark{width:34px;height:34px;border-radius:9px;overflow:hidden;flex-shrink:0;box-shadow:var(--shadow-sm)}
.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-name{font-family:var(--font-display);font-weight:600;font-size:18px;letter-spacing:-.01em}

.primary-nav{display:flex;align-items:center;gap:2px}
.primary-nav a{
  font-size:14px;font-weight:500;color:var(--ink-soft);text-decoration:none;
  padding:9px 13px;border-radius:8px;transition:background .15s,color .15s;
}
.primary-nav a:hover{background:var(--brand-tint);color:var(--brand)}
.primary-nav a.current{color:var(--brand);background:var(--brand-tint)}

.topbar-cta{display:flex;align-items:center;gap:10px}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:38px;height:38px;align-items:center;justify-content:center}
.menu-toggle svg{stroke:var(--ink)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:14.5px;
  padding:11px 20px;border-radius:10px;border:1px solid transparent;
  text-decoration:none;white-space:nowrap;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s;
  cursor:pointer;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04),0 6px 16px rgba(4,93,153,.28)}
.btn-primary:hover{background:var(--brand-mid);box-shadow:0 10px 22px rgba(4,93,153,.36)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-tint)}
.btn-on-dark{background:var(--signal);color:var(--brand-ink)}
.btn-on-dark:hover{background:#3fe89d}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.04em;
  color:var(--brand);background:var(--brand-tint);border:1px solid var(--brand-tint-2);
  padding:6px 12px;border-radius:99px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--signal);flex-shrink:0}
.eyebrow.on-dark{background:rgba(255,255,255,.08);color:#bfe0ff;border-color:rgba(255,255,255,.14)}

/* pulsing live dot */
.live-dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--signal);flex-shrink:0}
.live-dot::after{
  content:"";position:absolute;inset:-6px;border-radius:50%;
  border:1.5px solid var(--signal);animation:pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring{0%{transform:scale(.4);opacity:.9}100%{transform:scale(1.8);opacity:0}}

/* ---------------------------------------------------------------- hero */
.hero{
  padding:64px 0 40px;
  background:
    radial-gradient(600px 300px at 85% -10%, var(--brand-tint) 0%, transparent 60%),
    var(--paper);
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,54px);margin:18px 0 20px}
.hero h1 .accent{color:var(--brand)}
.hero-sub{font-size:17.5px;color:var(--ink-soft);max-width:520px;margin-bottom:30px}
.hero-cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--ink-faint)}
.hero-trust span{display:flex;align-items:center;gap:7px}
.hero-trust svg{stroke:var(--signal-deep);flex-shrink:0}

/* monitor panel — the signature element */
.monitor{
  background:linear-gradient(165deg,var(--brand-deep),var(--brand-ink) 78%);
  border-radius:var(--radius-lg);
  padding:26px 24px 22px;
  box-shadow:var(--shadow-lg);
  position:relative;
  color:#fff;
}
.monitor-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.monitor-title{font-family:var(--font-mono);font-size:12px;color:#8fb8d9;letter-spacing:.03em;display:flex;align-items:center;gap:8px}
.monitor-dots{display:flex;gap:6px}
.monitor-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18)}
.wave-wrap{background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:14px 12px 8px;margin-bottom:16px}
.wave-wrap svg{display:block;width:100%;height:auto}
.wave-line{fill:none;stroke:var(--signal);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 6px rgba(34,217,138,.55))}
.wave-dash{stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2.6s ease-out forwards}
@keyframes draw{to{stroke-dashoffset:0}}

.funnel-rows{display:flex;flex-direction:column;gap:9px}
.funnel-row{display:grid;grid-template-columns:96px 1fr 52px;align-items:center;gap:10px}
.funnel-label{font-family:var(--font-mono);font-size:11.5px;color:#a9c8e0}
.funnel-bar-track{height:7px;border-radius:4px;background:rgba(255,255,255,.08);overflow:hidden}
.funnel-bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--signal),#7be6bd)}
.funnel-pct{font-family:var(--font-mono);font-size:11.5px;color:#fff;text-align:right}

.monitor-foot{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.09)}
.monitor-foot-stat{font-family:var(--font-mono)}
.monitor-foot-stat b{display:block;font-size:19px;color:#fff;font-weight:600}
.monitor-foot-stat span{font-size:10.5px;color:#8fb8d9;letter-spacing:.03em}

/* ---------------------------------------------------------------- divider */
.pulse-divider{position:relative;height:64px;overflow:hidden;background:var(--brand-deep)}
.pulse-divider svg{position:absolute;top:50%;left:0;width:100%;height:34px;transform:translateY(-50%);opacity:.55}

/* ---------------------------------------------------------------- sections */
section{padding:88px 0}
.section-tight{padding:64px 0}
.section-head{max-width:640px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(26px,3.2vw,36px);margin:14px 0 12px}
.section-head p{color:var(--ink-soft);font-size:16px}

.on-dark{background:var(--brand-deep);color:#eaf2fa}
.on-dark .section-head p{color:#a9c3d9}
.on-dark .eyebrow{background:rgba(255,255,255,.08);color:#bfe0ff;border-color:rgba(255,255,255,.14)}

/* trust chip strip */
.chip-strip{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;padding:20px 0 8px}
.chip{
  display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-soft);
  background:var(--paper-raised);border:1px solid var(--line);padding:9px 15px;border-radius:99px;
}
.chip svg{stroke:var(--brand);flex-shrink:0}

/* pain point cards */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pain-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.pain-card .num{font-family:var(--font-mono);font-size:12px;color:var(--brand);margin-bottom:14px;display:block}
.pain-card h3{font-size:17px;margin-bottom:8px}
.pain-card p{font-size:14.5px;color:var(--ink-soft)}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:14px;
  transition:border-color .18s,box-shadow .18s,transform .18s;
}
.feature-card:hover{border-color:var(--brand-tint-2);box-shadow:var(--shadow);transform:translateY(-2px)}
.feature-icon{
  width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--brand-tint);color:var(--brand);flex-shrink:0;
}
.feature-icon svg{width:22px;height:22px;stroke:var(--brand)}
.feature-card h3{font-size:16.5px}
.feature-card p{font-size:14px;color:var(--ink-soft)}
.feature-link{font-size:13px;font-weight:600;color:var(--brand);display:flex;align-items:center;gap:5px;margin-top:auto}

/* how it works */
.steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.step-col{padding:0 18px 0 0;position:relative}
.step-col:not(:last-child)::after{
  content:"";position:absolute;top:23px;right:-2px;width:calc(100% - 44px);height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 6px,transparent 6px 12px);
}
.step-num{
  width:46px;height:46px;border-radius:50%;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:600;
  font-size:15px;margin-bottom:18px;position:relative;z-index:1;
}
.step-col h3{font-size:16px;margin-bottom:8px}
.step-col p{font-size:14px;color:var(--ink-soft)}

/* analytics split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.metric-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.metric-row{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.metric-row dt{font-family:var(--font-mono);font-size:13px;color:var(--brand);font-weight:600;flex-shrink:0}
.metric-row dd{margin:0;font-size:13.5px;color:var(--ink-soft);text-align:right}

/* pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price-card{
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;position:relative;
}
.price-card.featured{
  border-color:var(--brand);box-shadow:0 14px 40px rgba(4,93,153,.16);
  background:linear-gradient(180deg,var(--brand-tint) 0%, var(--paper-raised) 130px);
}
.price-badge{
  position:absolute;top:-13px;left:26px;background:var(--brand);color:#fff;font-size:11.5px;
  font-weight:600;padding:5px 12px;border-radius:99px;letter-spacing:.02em;
}
.price-card h3{font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);font-weight:600;margin-bottom:14px}
.price-amt{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}
.price-amt b{font-family:var(--font-display);font-size:38px}
.price-amt span{font-size:13.5px;color:var(--ink-faint)}
.price-trial{font-size:12.5px;color:var(--signal-deep);font-weight:600;margin-bottom:22px}
.price-feats{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}
.price-feats li{display:flex;align-items:flex-start;gap:9px;font-size:14px;color:var(--ink-soft);list-style:none}
.price-feats svg{stroke:var(--signal-deep);flex-shrink:0;margin-top:2px}

/* faq preview */
.faq-preview{max-width:760px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:none;padding:19px 4px;text-align:left;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--font-body);font-size:15.5px;font-weight:500;color:var(--ink);
}
.faq-q:hover{color:var(--brand)}
.faq-chevron{flex-shrink:0;transition:transform .2s;stroke:var(--ink-faint)}
.faq-q[aria-expanded="true"] .faq-chevron{transform:rotate(180deg);stroke:var(--brand)}
.faq-a{display:none;padding:0 4px 20px;font-size:14.5px;color:var(--ink-soft);max-width:640px}
.faq-a[data-open="true"]{display:block}

/* final CTA */
.cta-panel{
  background:linear-gradient(155deg,var(--brand-deep),var(--brand-ink) 85%);
  border-radius:var(--radius-lg);padding:64px 48px;text-align:center;color:#fff;position:relative;overflow:hidden;
}
.cta-panel h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:14px}
.cta-panel p{color:#a9c3d9;font-size:16px;max-width:480px;margin:0 auto 30px}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------------------------------------------------------------- footer */
footer{background:var(--brand-ink);color:#a9c3d9;padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px;margin-bottom:44px}
.footer-brand .brand-name{color:#fff}
.footer-brand p{margin-top:14px;font-size:13.5px;color:#7d99b3;max-width:260px}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#7d99b3;margin-bottom:14px;font-weight:600}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:#c7dbec;text-decoration:none}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  border-top:1px solid rgba(255,255,255,.08);padding-top:22px;font-size:12.5px;color:#6f8ba6;
}

/* ---------------------------------------------------------------- inner pages (FAQ / Privacy) */
.page-hero{padding:56px 0 32px;background:var(--paper)}
.page-hero .crumb{font-size:12.5px;color:var(--ink-faint);margin-bottom:12px}
.page-hero .crumb a{color:var(--brand);text-decoration:none}
.page-hero h1{font-size:clamp(28px,3.6vw,40px)}
.page-hero .lede{margin-top:12px;font-size:16px;color:var(--ink-soft);max-width:600px}

.page-body{padding:8px 0 90px}
.page-layout{display:grid;grid-template-columns:236px 1fr;gap:52px;align-items:flex-start}
.side-nav{position:sticky;top:calc(var(--header-h) + 24px);display:flex;flex-direction:column;gap:2px}
.side-nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);font-weight:600;margin-bottom:8px;padding:0 10px}
.side-nav a{font-size:13.5px;color:var(--ink-soft);text-decoration:none;padding:7px 10px;border-radius:7px}
.side-nav a:hover{background:var(--brand-tint);color:var(--brand)}
.side-nav a.active{background:var(--brand-tint);color:var(--brand);font-weight:600}
.side-nav-back{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}

.doc-content h2{font-size:21px;margin:44px 0 14px;padding-top:12px;border-top:1px solid var(--line)}
.doc-content h2:first-child{margin-top:0;border-top:none;padding-top:0}
.doc-content h3{font-size:16px;margin:22px 0 8px}
.doc-content p{margin-bottom:13px;color:var(--ink-soft);font-size:14.5px}
.doc-content ul,.doc-content ol{margin:0 0 13px 20px;color:var(--ink-soft);font-size:14.5px}
.doc-content li{margin-bottom:5px}
.doc-content strong{color:var(--ink);font-weight:600}
.doc-content a{color:var(--brand);text-decoration:underline}
.doc-content table{width:100%;border-collapse:collapse;font-size:13.5px;margin-bottom:16px}
.doc-content thead th{background:var(--brand-tint);padding:9px 12px;text-align:left;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--brand);border-bottom:1px solid var(--line)}
.doc-content tbody td{padding:9px 12px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);vertical-align:top}

.callout{display:flex;gap:11px;padding:14px 16px;border-radius:var(--radius-sm);margin:16px 0;border-left:3px solid}
.callout p{margin:0;font-size:13.5px;color:var(--ink-soft)}
.callout strong{display:block;margin-bottom:3px;color:var(--ink)}
.callout.note{background:var(--brand-tint);border-color:var(--brand)}
.callout.tip{background:var(--signal-tint);border-color:var(--signal-deep)}
.callout.warn{background:var(--amber-tint);border-color:var(--amber)}

.summary-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:40px;display:flex;gap:14px}
.summary-card p{margin:0;font-size:14.5px;color:var(--ink-soft)}
.summary-card strong{display:block;color:var(--ink);margin-bottom:4px;font-size:14px}

/* FAQ search */
.search-wrap{position:relative;margin-bottom:8px}
#faq-search{
  width:100%;padding:13px 16px 13px 42px;border:1.5px solid var(--line);border-radius:12px;
  background:var(--paper-raised);font-size:15px;font-family:var(--font-body);outline:none;
}
#faq-search:focus{border-color:var(--brand)}
.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);stroke:var(--ink-faint)}
#no-results{display:none;text-align:center;padding:40px 20px;color:var(--ink-faint);font-size:14px}

/* inline callouts + tables reused verbatim inside FAQ answers */
.faq-a p{margin-bottom:10px;color:var(--ink-soft)}
.faq-a p:last-child{margin-bottom:0}
.faq-a ul,.faq-a ol{margin:0 0 10px 18px}
.faq-a li{margin-bottom:5px}
.faq-a strong{color:var(--ink)}
.faq-a table{width:100%;border-collapse:collapse;font-size:13px;margin:10px 0}
.faq-a thead th{background:var(--brand-tint);padding:8px 11px;text-align:left;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:var(--brand);border-bottom:1px solid var(--line)}
.faq-a tbody td{padding:8px 11px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);vertical-align:top}
.faq-a .tip,.faq-a .note,.faq-a .warn{display:flex;gap:9px;padding:11px 13px;border-radius:var(--radius-sm);margin-top:10px;font-size:13px;color:var(--ink-soft);border-left:3px solid}
.faq-a .tip{background:var(--signal-tint);border-color:var(--signal-deep)}
.faq-a .note{background:var(--brand-tint);border-color:var(--brand)}
.faq-a .warn{background:var(--amber-tint);border-color:var(--amber)}

.pill{display:inline-block;font-size:11px;font-weight:600;padding:2px 9px;border-radius:20px}
.pill-p{background:var(--amber-tint);color:var(--amber)}
.pill-a{background:var(--signal-tint);color:var(--signal-deep)}
.pill-pa{background:var(--brand-tint);color:var(--brand)}
.pill-r{background:var(--red-tint);color:var(--red)}

.anchor{display:block;position:relative;top:calc(-1 * var(--header-h) - 20px);visibility:hidden}

/* ---------------------------------------------------------------- legacy doc var aliases (reused verbatim from original docs) */
:root{
  --bg2:var(--paper);
  --border:var(--line);
  --text2:var(--ink-soft);
  --text3:var(--ink-faint);
}

/* documentation-specific components */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:14px;margin-bottom:24px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card-title{font-weight:600;font-size:14px;margin-bottom:5px;color:var(--ink)}
.card-desc{font-size:13px;color:var(--ink-faint);line-height:1.5}

.steps{counter-reset:step;list-style:none;margin-left:0}
.steps li{counter-increment:step;display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}
.steps li::before{content:counter(step);display:flex;align-items:center;justify-content:center;min-width:26px;height:26px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;font-weight:700;flex-shrink:0;margin-top:2px}
.steps li .step-body{flex:1;color:var(--ink-soft);font-size:14.5px}
.steps li .step-body strong{color:var(--ink)}

.pill-pending{background:var(--amber-tint);color:var(--amber)}
.pill-approved{background:var(--signal-tint);color:var(--signal-deep)}
.pill-paid{background:var(--brand-tint);color:var(--brand)}
.pill-rejected{background:var(--red-tint);color:var(--red)}

/* ---------------------------------------------------------------- responsive */
@media (max-width:980px){
  .hero-grid,.split{grid-template-columns:1fr;gap:40px}
  .pain-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps-row{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .step-col:nth-child(2)::after{display:none}
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .page-layout{grid-template-columns:1fr}
  .side-nav{position:static;flex-direction:row;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:28px}
  .side-nav-label,.side-nav-back{display:none}
}
@media (max-width:720px){
  .primary-nav{display:none}
  .menu-toggle{display:flex}
  .pain-grid,.feature-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  section{padding:60px 0}
}