/* duckmetric marketing site - shared styles (v2: light theme + mega-menu nav) */
:root{
  --ink:#13202B;--ink-2:#33454F;--surface:#FFFFFF;--paper:#F6F8FA;--line:#E4E8EC;
  --muted:#5E6E78;--brand:#C2552F;--brand-deep:#A8431F;--brand-soft:#FAF2EE;
  --accent2:#13B8A6;--duck:#F5B720;
  --crit:#E5483D;--warn:#E69A2E;--ok:#1FA971;--radius:14px;
  --maxw:1100px;--shadow:0 1px 3px rgba(20,40,55,.06),0 8px 24px rgba(20,40,55,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--surface);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
a{color:var(--brand-deep)}
.mono{font-family:'JetBrains Mono',monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
img{max-width:100%}

/* ---------- NAV (mega-menu) ---------- */
.site-nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-nav .inner{display:flex;align-items:center;gap:26px;max-width:var(--maxw);margin:0 auto;padding:13px 24px}
.logo{display:flex;align-items:center;gap:9px;font-family:'Sora';font-weight:700;font-size:20px;color:var(--ink);text-decoration:none;flex:none}
.logo b{color:var(--brand)}
.logo img.brandlogo{height:40px;width:auto;display:block}
.site-nav .logo img.brandlogo{height:62px;margin:-12px 0}
footer.site .logo{display:inline-flex}
footer.site .logo img.brandlogo{height:44px}
.menu{display:flex;align-items:center;gap:4px;flex:1}
.menu>a,.has-dd>.ddtoggle{display:inline-flex;align-items:center;gap:5px;font-family:'Inter';font-size:15px;font-weight:500;color:var(--ink);text-decoration:none;background:none;border:none;cursor:pointer;padding:9px 14px;border-radius:9px;white-space:nowrap}
.menu>a:hover,.has-dd:hover>.ddtoggle{background:var(--paper);color:var(--brand-deep)}
.has-dd{position:relative}
.has-dd>.ddtoggle::after{content:"▾";font-size:11px;opacity:.7}
.dd{position:absolute;top:calc(100% + 8px);left:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;min-width:430px;display:none;grid-template-columns:1fr 1fr;gap:4px;z-index:70}
.dd.one{grid-template-columns:1fr;min-width:260px}
.has-dd:hover .dd{display:grid}
.dd::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.dd a{display:block;padding:10px 12px;border-radius:9px;text-decoration:none;color:var(--ink)}
.dd a:hover{background:var(--brand-soft)}
.dd a b{display:block;font-family:'Sora';font-weight:600;font-size:14.5px;color:var(--ink)}
.dd a span{display:block;font-size:12.5px;color:var(--muted);margin-top:1px}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.nav-login{text-decoration:none;color:var(--ink);font-weight:600;font-size:14.5px}
.nav-login:hover{color:var(--brand-deep)}
.lang{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-family:'JetBrains Mono';font-size:12px;font-weight:700}
.lang a{background:transparent;color:var(--muted);padding:6px 10px;cursor:pointer;letter-spacing:.05em;text-decoration:none}
.lang a.active{background:var(--ink);color:#fff}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:16px;cursor:pointer}
@media(max-width:960px){
  .menu{position:fixed;inset:58px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 24px 20px;display:none;max-height:calc(100vh - 58px);overflow:auto;box-shadow:var(--shadow)}
  .menu.open{display:flex}
  .menu>a,.has-dd>.ddtoggle{padding:13px 4px;border-top:1px solid var(--line);border-radius:0;width:100%;justify-content:space-between}
  .has-dd{position:static}
  .dd{position:static;display:grid;border:none;box-shadow:none;padding:0 0 8px 12px;min-width:0;grid-template-columns:1fr}
  .dd a{padding:8px 10px}
  .dd a span{display:none}
  .menu-toggle{display:block}
}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 24px;border:none;border-radius:10px;background:var(--brand);color:#fff;font-family:'Sora';font-weight:600;font-size:15px;cursor:pointer;text-decoration:none;transition:transform .08s,background .15s}
.btn:hover{background:var(--brand-deep)}.btn:active{transform:translateY(1px)}
.btn.ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft)}
.btn.lg{padding:15px 30px;font-size:16px}
.btn.sm{padding:9px 16px;font-size:14px}
.btn-cta{padding:10px 18px;font-size:14.5px}
@media(max-width:760px){
  .site-nav .inner{gap:12px}
  .site-nav .logo img.brandlogo{height:38px;margin:0}
  .nav-login,.btn-cta{display:none}
  .nav-right{gap:8px}
}

/* ---------- SECTIONS ---------- */
section{padding:56px 0}
.section-tight{padding:34px 0}
.alt{background:var(--paper)}
.eyebrow{font-family:'JetBrains Mono';font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-deep);margin-bottom:14px}
.page-head{background:linear-gradient(180deg,var(--brand-soft),var(--surface));border-bottom:1px solid var(--line);padding:50px 0 52px}
.page-head h1{font-size:clamp(30px,4.8vw,46px);font-weight:700;max-width:20ch;margin-bottom:16px}
.page-head h1 .u{color:var(--brand)}
.page-head p{color:var(--ink-2);max-width:62ch;font-size:18px}
.lead{font-size:18px;color:var(--ink-2);max-width:62ch}
h2.sec{font-size:clamp(24px,3vw,32px);margin-bottom:8px}
.sec-sub{color:var(--muted);max-width:62ch;margin-bottom:28px;font-size:16px}
.crumbs{font-size:13px;color:var(--muted);padding:16px 0}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--brand-deep)}

/* ---------- CARDS / GRIDS ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.feature{transition:transform .12s,box-shadow .12s,border-color .12s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#D2DAE0}
.feature h3{font-size:18px;margin:10px 0 6px}
.feature p{color:var(--muted);font-size:15.5px}
.feature .ico{font-size:24px}
.kicker{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-deep)}

/* steps */
.steps{counter-reset:s;display:grid;gap:16px}
.step{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.step::before{counter-increment:s;content:counter(s);flex:none;width:34px;height:34px;border-radius:9px;background:var(--brand);color:#fff;font-family:'JetBrains Mono';font-weight:700;display:grid;place-items:center}
.step h3{font-size:17px;margin-bottom:4px}.step p{color:var(--muted);font-size:14.5px}

/* matrix sample */
.matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table.matrix{border-collapse:collapse;width:100%;font-size:13px;min-width:460px}
table.matrix th,table.matrix td{padding:9px 8px;text-align:center;border-bottom:1px solid var(--line)}
table.matrix th{font-family:'JetBrains Mono';font-size:11px;color:var(--muted);font-weight:600}
table.matrix td.rowlbl{text-align:left;font-weight:500;white-space:nowrap}
.c-ok{color:var(--ok);font-weight:700}.c-miss{color:var(--crit);font-weight:700}.c-unt{color:var(--warn);font-weight:700}.c-na{color:#C7D2D0}

/* callout */
.callout{border-left:3px solid var(--brand);background:var(--brand-soft);padding:16px 20px;border-radius:8px;font-size:15px}
.callout.warn{border-color:var(--warn);background:#FBF6EC}
.callout.crit{border-color:var(--crit);background:#FDECEA}

/* checklist */
ul.checks{list-style:none;display:grid;gap:10px}
ul.checks li{padding-left:28px;position:relative;font-size:15px}
ul.checks li::before{content:"✓";position:absolute;left:0;top:0;color:var(--ok);font-weight:700}
ul.bul{list-style:none;display:grid;gap:9px}
ul.bul li{padding-left:22px;position:relative;font-size:15px;color:var(--ink-2)}
ul.bul li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--brand)}

/* pricing */
.tiers{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column}
.tier.feat{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}
.tier .tname{font-family:'Sora';font-weight:600;font-size:18px}
.tier .price{font-family:'JetBrains Mono';font-weight:700;font-size:30px;margin:10px 0 2px}
.tier .price small{font-size:14px;color:var(--muted);font-weight:500}
.tier .tdesc{color:var(--muted);font-size:14px;margin-bottom:14px}
.tier ul{list-style:none;display:grid;gap:9px;margin:8px 0 20px}
.tier li{padding-left:24px;position:relative;font-size:14px}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.tier .btn{margin-top:auto}
.badge{display:inline-block;font-family:'JetBrains Mono';font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:var(--brand);color:#fff;padding:4px 8px;border-radius:6px;font-weight:700}

/* FAQ */
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-family:'Sora';font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand-deep);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 22px 20px;color:var(--ink-2);font-size:15px}

/* CTA band */
.cta-band{background:var(--ink);color:#EAF2F1;border-radius:var(--radius);padding:44px 32px;text-align:center}
.cta-band h2{font-size:clamp(22px,3vw,28px);margin-bottom:10px;color:#fff}
.cta-band p{color:#A9BCC4;max-width:52ch;margin:0 auto 22px;font-size:16px}
.cta-band .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* hero two-column + product preview card */
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero-trust{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:16px;font-size:13px;color:var(--muted)}
.hero-trust span{display:inline-flex;align-items:center;gap:6px}
.hero-trust b{color:var(--ink);font-weight:600}
.hv-card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px 22px;max-width:380px;margin-left:auto;width:100%;transform:translateX(-24px)}
@media(max-width:900px){.hv-card{margin:0 auto;transform:none}}
.hv-head{display:flex;align-items:center;gap:8px;font-family:'JetBrains Mono';font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.hv-head .dotg{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(31,169,113,.18)}
.hv-score{display:flex;align-items:baseline;gap:6px;margin-bottom:10px}
.hv-score b{font-family:'JetBrains Mono';font-weight:700;font-size:42px;color:var(--ink);line-height:1}
.hv-score em{color:var(--muted);font-size:15px;font-style:normal}
.hv-meter{display:flex;gap:3px;margin-bottom:14px}
.hv-seg{height:8px;flex:1;border-radius:2px;background:var(--paper)}
.hv-seg.on{background:var(--warn)}
.hv-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-2)}
.hv-row:first-of-type{border-top:none}
.hv-row .nm{flex:1}
.hv-row .ok{color:var(--ok);font-weight:700}
.hv-row .bad{color:var(--crit);font-weight:600;font-size:12.5px}

/* mini scanbar */
.scanbar{display:flex;gap:10px;max-width:520px;flex-wrap:wrap}
.scanbar input{flex:1;min-width:220px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:var(--surface);color:var(--ink)}
.scanbar input:focus{outline:2px solid var(--brand)}

/* ---------- FOOTER ---------- */
footer.site{background:#F4F6F8;color:var(--muted);padding:48px 0 40px;margin-top:24px;border-top:1px solid var(--line)}
footer.site .cols{display:grid;gap:30px;grid-template-columns:1.4fr repeat(3,1fr)}
footer.site .logo b{color:var(--brand)}
footer.site h4{color:var(--ink);font-size:13px;font-family:'JetBrains Mono';letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;font-weight:600}
footer.site a{display:block;color:var(--muted);text-decoration:none;font-size:14px;padding:5px 0}
footer.site a:hover{color:var(--brand-deep)}
footer.site .tagline{font-size:14px;margin:12px 0 0;max-width:32ch;color:var(--muted)}
footer.site .legal{border-top:1px solid var(--line);margin-top:34px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media(max-width:480px){footer.site .cols{grid-template-columns:1fr}}