/* ============================================================================
   AutoWA — site design system. Calm Instrument: clean, solid teal accent,
   generous whitespace, real product mockups. No gradient washes, no AI badges.
   ============================================================================ */
@font-face{font-family:'Poppins';font-weight:400;font-display:swap;src:url(/assets/fonts/poppins-400.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-weight:600;font-display:swap;src:url(/assets/fonts/poppins-600.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-weight:700;font-display:swap;src:url(/assets/fonts/poppins-700.woff2) format('woff2')}
@font-face{font-family:'Poppins';font-weight:800;font-display:swap;src:url(/assets/fonts/poppins-800.woff2) format('woff2')}

:root{
  --brand:oklch(0.60 0.15 158); --brand-deep:oklch(0.46 0.13 160); --brand-soft:oklch(0.95 0.04 160);
  --brand-tint:oklch(0.97 0.02 162);
  --ink:oklch(0.21 0.015 256); --muted:oklch(0.46 0.014 256); --faint:oklch(0.60 0.01 256);
  --bg:#fff; --soft:oklch(0.985 0.004 200); --panel:oklch(0.975 0.005 210); --line:oklch(0.91 0.006 250);
  --amber:oklch(0.78 0.15 85); --orange:oklch(0.70 0.15 55); --red:oklch(0.60 0.20 27); --idle:oklch(0.72 0.02 250);
  --sky:oklch(0.62 0.12 232);
  --sans:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --sh-sm:0 1px 2px oklch(0.4 0.03 250 / .06),0 2px 8px oklch(0.4 0.03 250 / .05);
  --sh-md:0 6px 22px oklch(0.45 0.04 230 / .08);
  --sh-lg:0 24px 60px oklch(0.45 0.05 230 / .14);
  --r:14px; --r-lg:20px; --r-xl:26px;
}
*{margin:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--brand-deep);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{display:block;max-width:100%}
::selection{background:color-mix(in oklch,var(--brand) 22%,transparent)}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* ---- header ---- */
header.site{position:sticky;top:0;z-index:40;background:color-mix(in oklch,#fff 82%,transparent);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
header.site .row{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand img{width:43px;height:43px;border-radius:13px}
.brand .g{color:var(--brand)}
nav.site{display:flex;align-items:center;gap:4px}
nav.site a{color:var(--muted);font-weight:600;font-size:14.5px;padding:8px 12px;border-radius:9px}
nav.site a:hover{color:var(--brand-deep);background:var(--brand-tint);text-decoration:none}
nav.site .navcta{color:#fff;background:var(--brand);margin-left:8px}
nav.site .navcta:hover{background:var(--brand-deep);color:#fff}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:38px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.menu-btn span::before,.menu-btn span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:var(--ink)}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
@media(max-width:860px){
  nav.site{position:fixed;inset:66px 0 auto 0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px 18px;gap:2px;box-shadow:var(--sh-md);transform:translateY(-130%);transition:transform .28s ease;visibility:hidden}
  nav.site.open{transform:none;visibility:visible}
  nav.site a{padding:12px 12px;font-size:16px}
  nav.site .navcta{margin:6px 0 0;text-align:center}
  .menu-btn{display:inline-flex}
}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-weight:700;font-size:15px;line-height:1;padding:14px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .06s,background .15s,box-shadow .15s}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px oklch(0.6 0.14 160 / .26)}
.btn.primary:hover{background:var(--brand-deep)}
.btn.ghost{background:#fff;color:var(--brand-deep);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--brand);background:var(--brand-tint)}
.btn.lg{padding:16px 28px;font-size:16px}
.btn.sm{padding:9px 15px;font-size:13.5px;border-radius:10px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---- type & sections ---- */
section{padding:84px 0}
.kicker{display:inline-block;color:var(--brand-deep);font-weight:700;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
h1{font-weight:800;font-size:clamp(34px,5.2vw,56px);line-height:1.03;letter-spacing:-.035em}
h2{font-weight:800;font-size:clamp(26px,3.4vw,38px);line-height:1.1;letter-spacing:-.025em}
h3{font-weight:700;font-size:19px;letter-spacing:-.01em}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);line-height:1.55}
.muted{color:var(--muted)} .faint{color:var(--faint)} .center{text-align:center}
.sec-head{max-width:680px;margin:0 auto 50px}
.sec-head.left{margin-left:0}
.sec-head p{font-size:18px;color:var(--muted);margin-top:14px}
.tint{background:var(--soft)} .tint-brand{background:var(--brand-tint)}
.dark{background:oklch(0.22 0.02 235);color:#fff}
.dark h2,.dark h3{color:#fff} .dark .muted,.dark p{color:oklch(0.82 0.02 235)} .dark .kicker{color:oklch(0.82 0.09 165)}

/* ---- hero ---- */
.hero{padding:72px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1 .g{color:var(--brand)}
.hero .lead{margin:22px 0 30px;max-width:540px}
.hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:34px;padding-top:26px;border-top:1px solid var(--line)}
.hero-meta .m{display:flex;flex-direction:column}
.hero-meta .m b{font-size:24px;font-weight:800;letter-spacing:-.02em}
.hero-meta .m span{font-size:13px;color:var(--faint)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:48px 0 20px}}

/* ---- product frame / app mock ---- */
.frame{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-lg);overflow:hidden;position:relative}
.frame .bar{display:flex;align-items:center;gap:7px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--soft)}
.frame .bar i{width:11px;height:11px;border-radius:50%;background:var(--line)}
.frame .bar .url{margin-left:10px;font-size:12px;color:var(--faint);font-family:var(--mono);background:#fff;border:1px solid var(--line);border-radius:7px;padding:4px 12px}
.frame .body{padding:26px}
.tilt{transform:perspective(1600px) rotateY(-7deg) rotateX(2deg);transition:transform .5s}
.tilt:hover{transform:perspective(1600px) rotateY(0) rotateX(0)}
@media(max-width:900px){.tilt{transform:none}}

/* status pills (mirrors the real dashboard) */
.pill{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid var(--line);background:#fff}
.pill .pdot{width:8px;height:8px;border-radius:50%;background:var(--idle)}
.pill.green{color:var(--brand-deep);border-color:color-mix(in oklch,var(--brand) 30%,var(--line))}
.pill.green .pdot{background:var(--brand);box-shadow:0 0 0 3px color-mix(in oklch,var(--brand) 18%,transparent);animation:pulse 2s infinite}
.pill.amber{color:oklch(0.5 0.13 75)}.pill.amber .pdot{background:var(--amber);animation:pulse 1.4s infinite}
.pill.red{color:var(--red)}.pill.red .pdot{background:var(--red)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* connected summary mock */
.dash-summary{display:flex;align-items:center;gap:15px}
.avatar{width:54px;height:54px;border-radius:50%;background:var(--brand);flex-shrink:0;display:grid;place-items:center;color:#fff}
.dash-summary .who{flex:1;min-width:0}
.dash-summary .num{font-weight:700;font-size:19px}
.dash-summary .sub{font-size:13px;color:var(--faint)}
.telemetry{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.chip{background:var(--brand-tint);border:1px solid color-mix(in oklch,var(--brand) 14%,var(--line));border-radius:9px;padding:7px 12px;font-size:12.5px;font-weight:600;color:var(--brand-deep);display:flex;align-items:center;gap:7px}
.chip .k{color:var(--faint);font-weight:500}
.row-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}

/* held banner */
.held{display:flex;gap:12px;align-items:flex-start;background:color-mix(in oklch,var(--amber) 12%,#fff);border:1px solid color-mix(in oklch,var(--amber) 35%,var(--line));border-radius:14px;padding:14px 16px}
.held .ic{flex-shrink:0;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:color-mix(in oklch,var(--amber) 22%,#fff);color:oklch(0.5 0.13 75)}
.held b{display:block;font-size:14.5px}.held p{font-size:13px;color:var(--muted);margin:2px 0 0}

/* message log mock */
.log{display:flex;flex-direction:column;gap:2px}
.log-row{display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:center;padding:12px 6px;border-bottom:1px solid var(--line)}
.log-row:last-child{border-bottom:0}
.glyph{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:#fff;font-size:13px}
.glyph.wa{background:var(--brand)} .glyph.sms{background:var(--sky)}
.log-row .txt{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.log-row .txt span{display:block;font-size:12px;color:var(--faint);font-weight:500}
.badge{font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap}
.badge.read{background:var(--brand-tint);color:var(--brand-deep)}
.badge.delivered{background:var(--soft);color:var(--muted)}
.badge.held{background:color-mix(in oklch,var(--amber) 16%,#fff);color:oklch(0.5 0.13 75)}

/* QR illustration */
.qrbox{width:148px;height:148px;border:1px solid var(--line);border-radius:14px;padding:10px;background:#fff;box-shadow:var(--sh-sm)}

/* ---- feature grid ---- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:880px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.features{grid-template-columns:1fr}}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-sm);transition:transform .18s,box-shadow .18s,border-color .18s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--sh-md);border-color:color-mix(in oklch,var(--brand) 22%,var(--line))}
.ficon{width:46px;height:46px;border-radius:13px;background:var(--brand-tint);color:var(--brand-deep);display:grid;place-items:center;margin-bottom:16px}
.ficon svg{width:23px;height:23px;stroke-width:1.9}
.feature h3{margin-bottom:7px}
.feature p{font-size:14.5px;color:var(--muted)}

/* ---- stats band ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr);gap:32px 24px}}
.stat b{display:block;font-size:clamp(30px,4vw,42px);font-weight:800;letter-spacing:-.03em;color:var(--brand)}
.stat span{font-size:14px;color:var(--muted);font-weight:600}

/* ---- flow / steps ---- */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:f}
@media(max-width:820px){.flow{grid-template-columns:1fr;gap:16px}}
.flow .step{counter-increment:f;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:relative;box-shadow:var(--sh-sm)}
.flow .step::before{content:counter(f);position:absolute;top:-16px;left:26px;width:38px;height:38px;border-radius:11px;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;box-shadow:0 6px 16px oklch(0.6 0.14 160 / .3)}
.flow .step h3{margin:14px 0 7px}.flow .step p{font-size:14.5px;color:var(--muted)}
.flow .step .mock{margin-top:16px;border:1px solid var(--line);border-radius:12px;background:var(--soft);padding:14px;min-height:96px;display:flex;align-items:center;justify-content:center}

/* ---- split feature rows ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .vis{order:2}
@media(max-width:880px){.split{grid-template-columns:1fr;gap:34px}.split.rev .vis{order:0}}
.checks{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px}
.checks .ck{flex-shrink:0;width:24px;height:24px;border-radius:7px;background:var(--brand-tint);color:var(--brand-deep);display:grid;place-items:center;margin-top:1px}
.checks .ck svg{width:13px;height:13px;stroke-width:2.6}
.checks b{font-weight:700}

/* ---- tabs (routing modes) ---- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}
.tab{font:inherit;font-weight:700;font-size:14.5px;padding:11px 20px;border-radius:11px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer}
.tab[aria-selected=true]{background:var(--brand);color:#fff;border-color:var(--brand)}
.panel{display:none}.panel.show{display:block}

/* ---- pricing ---- */
.bill-toggle{display:flex;width:fit-content;margin:0 auto 42px;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:5px}
.bt{font:inherit;font-weight:700;font-size:14.5px;color:var(--muted);background:transparent;border:0;border-radius:999px;padding:11px 22px;cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:color .15s,background .15s}
.bt:hover{color:var(--brand-deep)}
.bt.active,.bt.active:hover{background:var(--brand);color:#fff;box-shadow:0 6px 16px oklch(0.6 0.14 160 /.28)}
.bt .save{font-size:11px;font-weight:700;background:var(--brand-tint);color:var(--brand-deep);padding:3px 8px;border-radius:999px}
.bt.active .save{background:color-mix(in oklch,#fff 26%,transparent);color:#fff}
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:860px;margin:0 auto;align-items:stretch}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:34px 30px;box-shadow:var(--sh-sm);display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .18s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.pcard.featured{border:1.5px solid color-mix(in oklch,var(--brand) 45%,var(--line));box-shadow:var(--sh-lg)}
.pcard-badge{position:absolute;top:-13px;left:30px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:6px 14px;border-radius:999px;box-shadow:0 7px 16px oklch(0.6 0.14 160 /.32)}
.pcard .kicker{margin-bottom:9px}
.pcard h3{font-size:20px;margin-bottom:7px;letter-spacing:-.01em}
.pcard-desc{font-size:14px;color:var(--muted);margin:0;min-height:42px}
.price{margin:20px 0 0;min-height:80px}
.price .amt{display:inline-flex;align-items:baseline;font-size:50px;font-weight:800;letter-spacing:-.035em;line-height:1;color:var(--ink)}
.price .cur{font-size:25px;font-weight:700;align-self:flex-start;margin:7px 1px 0 0}
.price .per{font-size:15px;font-weight:600;color:var(--faint);margin-left:8px}
.price .sub{font-size:13.5px;color:var(--muted);margin-top:11px}
.price .sub b{color:var(--brand-deep);font-weight:700}
.pcard .btn{margin:22px 0 0;justify-content:center}
.pcard .checks{margin:24px 0 0;padding:22px 0 0;border-top:1px solid var(--line)}
.pcard .checks li{font-size:14.5px;color:var(--ink)}
.price-foot{text-align:center;margin-top:30px;font-size:13px;color:var(--faint)}
#pricing .when-a{display:none}
#pricing.annual .when-m{display:none}
#pricing.annual .when-a{display:block}
@media(max-width:820px){.pricing-grid{grid-template-columns:1fr;max-width:432px}.pcard.featured{margin-top:14px}}
/* anchor targets clear the sticky header when navigated to */
section[id]{scroll-margin-top:82px}

/* ---- FAQ ---- */
.faq{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--sh-sm);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex-shrink:0;width:24px;height:24px;border-radius:7px;border:1px solid var(--line);display:grid;place-items:center;color:var(--brand-deep);transition:transform .2s}
.faq details[open] summary .pm{transform:rotate(45deg);background:var(--brand);color:#fff;border-color:var(--brand)}
.faq .ans{padding:0 22px 20px;color:var(--muted);font-size:15px}

/* ---- CTA band ---- */
.cta-band{border-radius:var(--r-xl);padding:56px;text-align:center;background:var(--brand-deep);color:#fff;position:relative;overflow:hidden}
.cta-band h2{color:#fff}.cta-band p{color:oklch(0.9 0.04 165);margin:14px auto 26px;max-width:520px;font-size:18px}
.cta-band .btn.primary{background:#fff;color:var(--brand-deep)}
.cta-band .btn.primary:hover{background:oklch(0.95 0.02 165)}
.cta-band .btn.ghost{background:transparent;color:#fff;border-color:color-mix(in oklch,#fff 40%,transparent)}
.cta-band .btn.ghost:hover{background:color-mix(in oklch,#fff 12%,transparent)}

/* ---- footer ---- */
footer.site{border-top:1px solid var(--line);background:var(--soft);padding:56px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin-bottom:14px}
.foot-grid a{display:block;color:var(--muted);font-size:14.5px;font-weight:500;margin-bottom:10px}
.foot-grid a:hover{color:var(--brand-deep)}
.foot-grid .blurb{font-size:14px;color:var(--muted);max-width:260px;margin-top:12px}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center;margin-top:40px;padding-top:22px;border-top:1px solid var(--line);color:var(--faint);font-size:13px}

/* ============================================================================
   DOCS / GUIDE layout — sticky sidebar + scroll-spy content
   ============================================================================ */
.docs-hero{padding:54px 0 30px;border-bottom:1px solid var(--line);background:var(--soft)}
.docs-hero .crumb{font-size:13px;color:var(--faint);font-weight:600;margin-bottom:12px}
.docs-hero h1{font-size:clamp(30px,4vw,44px)}
.docs-hero p{margin-top:14px;max-width:640px}
.docs-shell{display:grid;grid-template-columns:248px 1fr;gap:48px;align-items:start;padding:44px 0 80px}
@media(max-width:980px){.docs-shell{grid-template-columns:1fr}.docs-nav{display:none}}
.docs-nav{position:sticky;top:90px;align-self:start}
.docs-nav .grp{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);font-weight:700;margin:18px 0 8px}
.docs-nav a{display:block;color:var(--muted);font-size:14.5px;font-weight:500;padding:7px 12px;border-radius:9px;border-left:2px solid transparent}
.docs-nav a:hover{color:var(--brand-deep);background:var(--brand-tint);text-decoration:none}
.docs-nav a.active{color:var(--brand-deep);background:var(--brand-tint);border-left-color:var(--brand);font-weight:600}
.docs-body{max-width:760px;min-width:0}
.docs-body section{padding:34px 0;border-bottom:1px solid var(--line);scroll-margin-top:88px}
.docs-body section:first-child{padding-top:0}
.docs-body h2{font-size:25px;margin-bottom:8px}
.docs-body h3{font-size:17px;margin:24px 0 8px}
.docs-body p{color:var(--ink);margin:0 0 14px;line-height:1.7}
.docs-body ul,.docs-body ol{margin:0 0 14px;padding-left:22px;color:var(--ink)}
.docs-body li{margin:8px 0;line-height:1.6}
.docs-body code{background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:2px 7px;font-family:var(--mono);font-size:13px;color:var(--brand-deep)}
kbd{background:#fff;border:1px solid var(--line);border-bottom-width:2px;border-radius:7px;padding:2px 8px;font-family:var(--mono);font-size:12.5px;box-shadow:0 1px 0 var(--line)}
.note{display:flex;gap:12px;background:var(--brand-tint);border:1px solid color-mix(in oklch,var(--brand) 16%,var(--line));border-radius:14px;padding:16px 18px;margin:20px 0;font-size:14.5px;color:var(--brand-deep)}
.note .ic{flex-shrink:0;color:var(--brand)}
.note.warn{background:color-mix(in oklch,var(--amber) 11%,#fff);border-color:color-mix(in oklch,var(--amber) 32%,var(--line));color:oklch(0.46 0.12 75)}
.note.warn .ic{color:oklch(0.6 0.14 70)}
.note b{font-weight:700}

/* state reference table */
.statetable{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14px;margin:8px 0 18px}
.statetable th{background:var(--soft);text-align:left;padding:12px 14px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint)}
.statetable td{padding:13px 14px;border-top:1px solid var(--line);vertical-align:top}
.statetable td:first-child{white-space:nowrap}

/* numbered guide stepper */
.stepper{list-style:none;padding:0;margin:0;position:relative}
.stepper>li{position:relative;padding:0 0 30px 64px}
.stepper>li::before{counter-increment:gs;content:counter(gs);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;display:grid;place-items:center;z-index:2}
.stepper>li::after{content:'';position:absolute;left:19px;top:40px;bottom:-6px;width:2px;background:var(--line)}
.stepper>li:last-child{padding-bottom:0}.stepper>li:last-child::after{display:none}
.stepper{counter-reset:gs}
.stepper h3{margin:6px 0 8px;font-size:19px}
.stepper .vis{margin-top:14px;border:1px solid var(--line);border-radius:14px;background:var(--soft);padding:18px}

/* ============================================================================
   RESPONSIVE polish — tuned for phones, small phones, tablets and large screens
   ============================================================================ */
@media(max-width:1024px){ section{padding:72px 0} }
@media(max-width:760px){
  section{padding:60px 0}
  .frame .body{padding:20px}
  .cta-band{padding:42px 24px;border-radius:20px}
  .cta-band p{font-size:16px}
  .sec-head{margin-bottom:38px}
  .sec-head p{font-size:16.5px}
  .feature{padding:22px}
  .flow .step{padding:24px 20px}
  .telemetry{gap:7px} .chip{font-size:12px;padding:6px 10px}
  .statetable{font-size:13.5px} .statetable th,.statetable td{padding:11px 10px}
  .docs-hero{padding:42px 0 26px}
  .hero-meta{gap:18px} .hero-meta .m b{font-size:22px}
  .stepper>li{padding-left:56px} .stepper>li::before{width:36px;height:36px}
  .stepper>li::after{left:17px}
}
@media(max-width:480px){
  body{line-height:1.58}
  section{padding:50px 0}
  .wrap{padding:0 18px}
  .lead{font-size:17px}
  .btn-row .btn{flex:1 1 auto;justify-content:center}
  .btn.lg{padding:14px 18px;font-size:15px}
  .hero{padding:36px 0 12px}
  .hero-meta{gap:14px 20px} .hero-meta .m b{font-size:20px} .hero-meta .m span{font-size:12px}
  .stats{gap:26px 18px} .stat b{font-size:30px}
  .frame .bar .url{font-size:11px;padding:3px 9px}
  .dash-summary{gap:12px} .avatar{width:46px;height:46px}
  .dash-summary .num{font-size:17px}
  .tabs{gap:6px} .tab{padding:10px 15px;font-size:13.5px}
  .feature{padding:20px} .ficon{width:42px;height:42px}
  .cta-band{padding:34px 20px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px 20px}
  .docs-hero h1{font-size:28px}
  .log-row{grid-template-columns:28px 1fr auto;gap:9px;padding:11px 2px}
  .log-row .txt{font-size:13px}
  .note{padding:14px 15px;font-size:14px}
}
@media(max-width:360px){
  .wrap{padding:0 14px}
  h1{font-size:27px;letter-spacing:-.02em}
  .frame .bar .url{display:none}
  .hero-meta{flex-direction:column;gap:12px}
  .telemetry .chip{font-size:11px}
}
/* large screens: keep content comfortable, never edge-to-edge */
@media(min-width:1400px){ .wrap{max-width:1160px} }

.reduce *{animation:none!important}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;scroll-behavior:auto}}