:root{
  --bg:#eceff4;--bg-2:#f3f5f9;--panel:#ffffff;--panel-2:#f3f5f9;
  --line:#e1e6ee;--text:#0e1521;--ink:#0e1521;--muted:#5b6575;
  --accent:#2f6bff;--gold:#c9852b;
  --chrome:linear-gradient(180deg,#ffffff 0%,#e4e8ee 42%,#c4cbd6 52%,#eef2f7 100%);
  --graphite:linear-gradient(180deg,#232c3b,#0e1521);
  --radius:16px;--maxw:1140px;--shadow:0 18px 50px rgba(20,30,50,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.accent{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:transform .15s ease,box-shadow .2s ease,filter .2s;font-family:inherit}
.btn-primary{background:var(--chrome);color:#0e1521;border:1px solid #cdd4de;box-shadow:0 3px 10px rgba(20,30,50,.14),inset 0 1px 0 #fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(20,30,50,.2);filter:brightness(1.03)}
.btn-chrome{background:var(--chrome);color:#0e1521;border:1px solid #cdd4de;box-shadow:0 3px 10px rgba(20,30,50,.12),inset 0 1px 0 #fff}
.btn-chrome:hover{transform:translateY(-2px);filter:brightness(1.03)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-dark{background:var(--graphite);color:#fff}
.btn-dark:hover{transform:translateY(-2px)}

/* carbon hexagon mesh — fades from the sides toward the middle */
.hexbg{position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:url("data:image/svg+xml;base64,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");background-size:34px 60px;background-position:center;-webkit-mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.35) 14%,transparent 34%,transparent 66%,rgba(0,0,0,.35) 86%,#000 100%);mask-image:linear-gradient(90deg,#000 0%,rgba(0,0,0,.35) 14%,transparent 34%,transparent 66%,rgba(0,0,0,.35) 86%,#000 100%);opacity:.5}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:.2px}
.logo-img{width:46px;height:46px;border-radius:50%;box-shadow:0 2px 8px rgba(20,30,50,.14)}
.logo .mark{width:44px;height:44px;border-radius:50%;background:var(--graphite);display:grid;place-items:center;color:#fff;font-weight:900;font-size:1rem}
.logo small{display:block;font-size:.6rem;color:var(--muted);font-weight:700;letter-spacing:1.5px;text-transform:uppercase}
nav.links{display:flex;gap:28px;align-items:center}
nav.links a{color:var(--muted);font-weight:600;font-size:.95rem;transition:color .2s}
nav.links a:hover,nav.links a.active{color:var(--ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:6px 11px;font-size:1.35rem;line-height:1;cursor:pointer}

/* HERO */
.svc-hero{position:relative;padding:72px 0 40px;overflow:hidden}
.svc-hero::before{content:"";position:absolute;inset:0;z-index:0;background:radial-gradient(720px 340px at 78% 0%,rgba(47,107,255,.08),transparent 60%)}
.svc-hero .wrap{position:relative;z-index:1;max-width:820px}
.breadcrumb{color:var(--muted);font-size:.85rem;margin-bottom:20px}
.breadcrumb a:hover{color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--accent);font-size:.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:18px}
.svc-hero h1{font-size:clamp(2rem,4.8vw,3.3rem);line-height:1.1;font-weight:900;letter-spacing:-1px}
.svc-hero p.lead{margin-top:20px;font-size:clamp(1.05rem,2vw,1.25rem);color:var(--muted);max-width:60ch}
.svc-hero .cta-row{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}

/* SECTIONS */
section{padding:60px 0}
.sec-head{max-width:640px;margin-bottom:38px}
.sec-head .kicker{color:var(--accent);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:.76rem}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.3rem);font-weight:900;letter-spacing:-.4px;margin-top:10px}
.sec-head p{color:var(--muted);margin-top:12px;font-size:1.05rem}

/* FEATURES */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;gap:15px;align-items:flex-start;transition:.18s;box-shadow:0 4px 14px rgba(20,30,50,.05)}
.feat:hover{border-color:#cfd6e2;box-shadow:var(--shadow)}
.feat .fi{flex:0 0 auto;width:42px;height:42px;border-radius:11px;background:var(--chrome);border:1px solid #cdd4de;display:grid;place-items:center;font-size:1.2rem;box-shadow:inset 0 1px 0 #fff}
.feat h3{font-size:1.08rem;font-weight:800}
.feat p{color:var(--muted);font-size:.92rem;margin-top:4px}

/* WHY band */
.band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why-card{background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:24px}
.why-card .big{font-size:1.6rem;font-weight:900;color:var(--accent)}
.why-card h3{font-size:1.05rem;font-weight:800;margin-top:6px}
.why-card p{color:var(--muted);font-size:.93rem;margin-top:6px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 4px 14px rgba(20,30,50,.05)}
.step .num{font-size:2.2rem;font-weight:900;line-height:1;background:linear-gradient(180deg,#aab2c0,#5b6575);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h4{margin-top:6px;font-size:1.02rem;font-weight:800}
.step p{color:var(--muted);font-size:.9rem;margin-top:6px}

/* CTA */
.cta-box{background:var(--chrome);border:1px solid #cdd4de;border-radius:22px;padding:44px;text-align:center;color:#0e1521;box-shadow:var(--shadow)}
.cta-box h3{font-size:clamp(1.6rem,3vw,2.1rem);font-weight:900;letter-spacing:-.4px}
.cta-box p{margin:12px auto 0;max-width:50ch;font-weight:500;color:#3a4552;font-size:1.05rem}
.cta-box .btn-dark{background:var(--graphite);color:#fff;margin-top:22px}
.cta-box .btn-dark:hover{transform:translateY(-2px)}

/* services overview grid */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;transition:.2s;height:100%;box-shadow:0 4px 14px rgba(20,30,50,.05)}
.svc-card:hover{transform:translateY(-4px);border-color:#cfd6e2;box-shadow:var(--shadow)}
.svc-card .ico{width:50px;height:50px;border-radius:13px;background:var(--chrome);border:1px solid #cdd4de;display:grid;place-items:center;font-size:1.4rem;margin-bottom:16px;box-shadow:inset 0 1px 0 #fff}
.svc-card h3{font-size:1.18rem;font-weight:800}
.svc-card p{color:var(--muted);font-size:.94rem;margin-top:8px;flex:1}
.svc-card .go{margin-top:14px;color:var(--accent);font-weight:700;font-size:.9rem}
.tag-soon{align-self:flex-start;font-size:.66rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--gold);border:1px solid rgba(201,133,43,.35);background:rgba(201,133,43,.08);padding:3px 9px;border-radius:999px;margin-bottom:10px}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:34px 0;background:var(--panel);text-align:center;color:var(--muted);font-size:.85rem}
footer a{color:var(--accent)}

@media(max-width:860px){
  .features{grid-template-columns:1fr}
  .why-grid,.steps,.svc-grid{grid-template-columns:1fr}
  .cta-box{padding:32px 20px}
  nav.links{display:none}
  .menu-btn{display:inline-flex;align-items:center}
  header.nav.open nav.links{display:flex;flex-direction:column;align-items:flex-start;gap:2px;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;box-shadow:var(--shadow);z-index:60}
  header.nav.open nav.links a{padding:11px 0;width:100%;font-size:1rem}
  header.nav.open nav.links a.btn{margin-top:10px;width:auto;padding:12px 24px}
}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* header dropdown menus */
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{color:var(--muted);font-weight:600;font-size:.95rem;transition:color .2s}
.nav-item>a:hover{color:var(--ink)}
.nav-item.has-drop::after{content:"";position:absolute;top:100%;left:0;right:0;height:14px}
.drop{position:absolute;top:calc(100% + 12px);left:0;min-width:232px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px rgba(20,30,50,.16);padding:8px;display:none;flex-direction:column;gap:2px;z-index:70}
.nav-item.has-drop:hover .drop{display:flex}
.drop a{padding:9px 12px;border-radius:8px;color:var(--muted);font-weight:600;font-size:.92rem;white-space:nowrap}
.drop a:hover{background:var(--panel-2);color:var(--ink)}
.drop .soon{padding:9px 12px;color:#9aa3b2;font-size:.82rem;font-style:italic;white-space:nowrap}

@media(max-width:860px){
.nav-item{width:100%;flex-direction:column;align-items:flex-start;gap:0}
.nav-item.has-drop::after{display:none}
.drop{position:static;display:flex;box-shadow:none;border:none;padding:2px 0 6px 14px;background:transparent;min-width:0;gap:0}
.drop a{padding:7px 0;font-size:.95rem;white-space:normal}
.drop .soon{padding:6px 0}
}

/* Free Tools nested submenu */
.drop-cats{min-width:214px}
.cat{position:relative}
.cat>.catlabel{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 12px;border-radius:8px;color:var(--ink);font-weight:700;font-size:.92rem;cursor:default;white-space:nowrap}
.cat>.catlabel::after{content:"\203A";font-size:1.15rem;font-weight:900;color:#9aa3b2}
.cat:hover>.catlabel{background:var(--panel-2)}
.subdrop{position:absolute;top:-9px;left:100%;min-width:236px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 50px rgba(20,30,50,.16);padding:8px;display:none;flex-direction:column;gap:2px;z-index:80}
.cat:hover>.subdrop{display:flex}
.subdrop a{padding:9px 12px;border-radius:8px;color:var(--muted);font-weight:600;font-size:.92rem;white-space:nowrap}
.subdrop a:hover{background:var(--panel-2);color:var(--ink)}
.cat-all{display:block;margin-top:6px;padding:9px 12px;border-top:1px solid var(--line);color:var(--accent);font-weight:700;font-size:.9rem;white-space:nowrap}

@media(max-width:860px){.subdrop{position:static;display:flex;box-shadow:none;border:none;padding:2px 0 6px 14px;background:transparent;min-width:0}.cat>.catlabel{padding:8px 0;cursor:default}.cat>.catlabel::after{display:none}.cat-all{border-top:none;padding:8px 0}}

/* --- sitemap footer --- */
.site-footer{border-top:1px solid var(--line);background:var(--panel);margin-top:30px}
.footer-grid{max-width:var(--maxw,1140px);margin:0 auto;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr;gap:30px;padding:52px 22px 34px;text-align:left}
.fcol h4{font-size:.78rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--ink);font-weight:800;margin-bottom:14px}
.fcol a{display:block;color:var(--muted);font-size:.9rem;padding:5px 0;transition:color .2s}
.fcol a:hover{color:var(--accent)}
.fbrand .flogo{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:12px;color:var(--ink)}
.fbrand .flogo img{width:40px;height:40px;border-radius:50%}
.fbrand p{color:var(--muted);font-size:.9rem;line-height:1.6;margin:0 0 16px;max-width:34ch}
.footer-bottom{max-width:var(--maxw,1140px);margin:0 auto;border-top:1px solid var(--line);padding:20px 22px;color:var(--muted);font-size:.85rem;text-align:center}
.footer-bottom a{color:var(--accent)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.fbrand{grid-column:1/-1}}

/* --- simplified mobile menu: only Free Tools / Services / Shop / Blog (+ estimate) --- */
@media(max-width:860px){
}

/* --- FAQ section --- */
.faq-sec{max-width:820px;margin:0 auto;padding:6px 22px 46px}
.faq-sec h2{font-size:1.5rem;font-weight:900;color:var(--ink);margin:0 0 6px;letter-spacing:-.3px}
.faq-sec .faq-intro{color:var(--muted);margin:0 0 20px;line-height:1.6}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin:0 0 12px;overflow:hidden;box-shadow:0 3px 10px rgba(20,30,50,.04)}
.faq-item summary{cursor:pointer;padding:16px 20px;font-weight:800;color:var(--ink);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.6rem;font-weight:400;color:var(--accent);flex:0 0 auto;line-height:1;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 20px 18px;color:#33404f;line-height:1.7}
.faq-item .faq-a p{margin:0 0 10px}
.faq-item .faq-a p:last-child{margin:0}
.faq-item .faq-a ul{margin:6px 0 10px;padding-left:20px}
.faq-item .faq-a li{margin:4px 0}
.faq-item .faq-a a{color:var(--accent);font-weight:600}
.faq-item .faq-a b{color:var(--ink)}

/* --- mobile: keep calculators inside the screen (phones) --- */
@media(max-width:600px){
  .calc .grid,.step .grid,.budget .grid{grid-template-columns:1fr !important}
  .calc{padding-left:16px !important;padding-right:16px !important}
  /* input/data tables scroll sideways within their card instead of spilling off-screen */
  .calc table,.step table,.tablewrap{white-space:nowrap}
  input,select,textarea{max-width:100%}
}

/* --- compact footer --- */
.footer-inner{max-width:var(--maxw,1140px);margin:0 auto;padding:32px 22px 20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}
.footer-brand img{width:38px;height:38px;border-radius:50%}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 20px}
.footer-links a{color:var(--muted);font-size:.92rem;font-weight:600;transition:color .2s}
.footer-links a:hover{color:var(--accent)}
@media(max-width:700px){.footer-inner{flex-direction:column;align-items:flex-start;gap:14px}}

/* header instagram icon */
.nav-ig{display:inline-flex;align-items:center;transition:transform .18s ease,filter .2s}
.nav-ig:hover{transform:translateY(-1px);filter:saturate(1.15) brightness(1.05)}
.nav-ig .ig-glyph{display:block}
.footer-ig{display:inline-flex;align-items:center;gap:7px}
.footer-ig .ig-glyph{display:block;flex:0 0 auto}

/* --- plan / price tiers on services pages (must match estimate.html) --- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tiers.one{grid-template-columns:1fr;max-width:640px}
.tier{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 22px;box-shadow:0 4px 14px rgba(20,30,50,.05)}
.tier.pop{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,0 4px 14px rgba(20,30,50,.05)}
.tier .tname{font-size:.74rem;letter-spacing:1.3px;text-transform:uppercase;font-weight:800;color:var(--accent)}
.tier .tbig{font-size:1.4rem;font-weight:900;margin-top:7px;line-height:1.2;color:var(--ink)}
.tier .tbig small{font-size:.85rem;font-weight:700;color:var(--muted)}
.tier .tsub{color:var(--muted);font-size:.9rem;margin-top:7px}
.tier .tprice{margin-top:13px;padding-top:12px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.tier .tprice b{color:var(--ink);font-weight:800}
.plannote{margin-top:18px;background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px 17px;color:var(--muted);font-size:.92rem;line-height:1.6}
.plannote b{color:var(--ink)}
.plannote a{color:var(--accent);font-weight:700}
@media(max-width:820px){.tiers{grid-template-columns:1fr}}

/* --- tool feedback: "report a problem / suggest an improvement" --- */
.tfb-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  background:var(--panel);border:1px solid var(--line);border-left:5px solid var(--accent);
  border-radius:0 14px 14px 0;padding:17px 20px;margin:24px 0 0;box-shadow:0 4px 14px rgba(20,30,50,.05)}
.tfb-txt{flex:1 1 320px}
.tfb-txt b{display:block;color:var(--ink);font-weight:800;font-size:1rem}
.tfb-txt span{display:block;color:var(--muted);font-size:.9rem;margin-top:3px;line-height:1.5}
.tfb-open{flex:0 0 auto;background:var(--chrome);color:#0e1521;border:1px solid #cdd4de;border-radius:999px;
  padding:11px 20px;font-weight:700;font-size:.92rem;cursor:pointer;font-family:inherit;
  box-shadow:0 3px 10px rgba(20,30,50,.12),inset 0 1px 0 #fff;transition:transform .15s,filter .2s}
.tfb-open:hover{transform:translateY(-2px);filter:brightness(1.03)}

.tfb-mask{position:fixed;inset:0;z-index:200;background:rgba(9,13,22,.62);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;overflow-y:auto}
.tfb-mask[hidden]{display:none}
.tfb-modal{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:18px;
  padding:28px 28px 24px;width:100%;max-width:520px;box-shadow:0 24px 70px rgba(9,13,22,.35);margin:auto}
.tfb-x{position:absolute;top:12px;right:14px;background:none;border:none;font-size:1.7rem;line-height:1;
  color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:8px}
.tfb-x:hover{color:var(--ink);background:var(--panel-2)}
.tfb-modal h3{font-size:1.25rem;font-weight:900;color:var(--ink);margin:0 26px 18px 0;line-height:1.3}
.tfb-modal h3 .tfb-tool{color:var(--accent)}
.tfb-seg{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.tfb-opt{flex:1 1 190px;position:relative;display:block;cursor:pointer}
.tfb-opt input{position:absolute;opacity:0;width:0;height:0}
.tfb-opt span{display:block;text-align:center;background:var(--panel-2);border:1px solid var(--line);
  border-radius:11px;padding:11px 12px;font-weight:700;font-size:.92rem;color:var(--muted);transition:.15s}
.tfb-opt input:checked+span{border-color:var(--accent);color:var(--ink);background:rgba(47,107,255,.07);
  box-shadow:0 0 0 1px var(--accent) inset}
.tfb-opt input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.tfb-lab{display:block;font-weight:700;font-size:.9rem;color:var(--ink);margin:0 0 6px}
.tfb-lab span{font-weight:500;color:var(--muted)}
#tfbMsg,#tfbEmail{width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:11px;
  padding:11px 13px;font-family:inherit;font-size:.95rem;color:var(--ink);margin-bottom:15px;resize:vertical}
#tfbMsg:focus,#tfbEmail:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,107,255,.13)}
.tfb-hp{position:absolute!important;left:-9999px;opacity:0}
.tfb-err{background:rgba(217,58,47,.08);border:1px solid rgba(217,58,47,.35);color:#a8281f;
  border-radius:10px;padding:10px 13px;font-size:.88rem;margin-bottom:13px}
.tfb-err[hidden]{display:none}
.tfb-err a{color:#a8281f;font-weight:700;text-decoration:underline}
.tfb-send{width:100%;background:var(--graphite);color:#fff;border:none;border-radius:999px;padding:13px 22px;
  font-weight:700;font-size:1rem;cursor:pointer;font-family:inherit;transition:filter .2s,transform .15s}
.tfb-send:hover{filter:brightness(1.15);transform:translateY(-1px)}
.tfb-send:disabled{opacity:.6;cursor:not-allowed;transform:none}
.tfb-note{color:var(--muted);font-size:.82rem;text-align:center;margin-top:11px}
.tfb-done{text-align:center;padding:6px 0 2px}
.tfb-done[hidden]{display:none}
.tfb-tick{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;background:rgba(18,156,142,.12);
  border:1px solid rgba(18,156,142,.4);color:#129c8e;font-size:1.7rem;font-weight:900;display:grid;place-items:center}
.tfb-done h4{font-size:1.15rem;font-weight:900;color:var(--ink);margin-bottom:8px}
.tfb-done p{color:var(--muted);font-size:.92rem;margin-bottom:18px;line-height:1.6}
@media(max-width:600px){
  .tfb-bar{border-left-width:4px;padding:15px 16px}
  .tfb-open{width:100%}
  .tfb-modal{padding:24px 18px 20px}
}
@media print{.tfb-bar,.tfb-mask{display:none!important}}

/* long emails / URLs must wrap instead of widening the page on small phones */
a[href^="mailto:"],a[href^="http"]{overflow-wrap:anywhere}

/* --- finger-sized controls on phones (tools get used in the bay, one-handed) --- */
@media(max-width:600px){
  .del,.delcol .del,button.mini{min-width:34px;min-height:34px;font-size:1rem;line-height:1}
  button.preset,.vbtn,.chip{min-height:38px}
  .actions .btn,.gen-actions .btn{width:100%}
  .actions,.gen-actions{flex-direction:column}
  input[type=checkbox],input[type=radio]{width:20px;height:20px}
}

/* Wide data tables need a scroller on tablets too, not just phones - an iPad in
   portrait is 768px and these tables run to ~800px. */
@media(max-width:1000px){
  .calc table,.step table,.tablewrap{display:block;width:100%;max-width:100%;
    overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* dropdown arrow (CSS so the mobile accordion can swap it for a rotating chevron) */
.nav-item.has-drop>a::after{content:"\25BE";margin-left:5px;font-size:.78em;opacity:.75}

/* --- mobile menu: expandable categories instead of jumping to /tools --- */
@media(max-width:860px){
  header.nav.open nav.links .drop,
  header.nav.open nav.links .subdrop{display:none !important}
  header.nav.open nav.links .nav-item.open>.drop{display:flex !important;flex-direction:column}
  header.nav.open nav.links .cat.open>.subdrop{display:flex !important;flex-direction:column}

  header.nav.open nav.links .nav-item.has-drop>a{display:flex;align-items:center;justify-content:space-between;width:100%}
  header.nav.open nav.links .nav-item.has-drop>a::after{content:"\203A";font-size:1.35rem;line-height:1;
    color:var(--accent);transform:rotate(90deg);transition:transform .18s ease;margin-left:10px}
  header.nav.open nav.links .nav-item.open>a::after{transform:rotate(-90deg)}

  header.nav.open nav.links .cat{width:100%}
  header.nav.open nav.links .cat>.catlabel{display:flex;align-items:center;justify-content:space-between;
    width:100%;cursor:pointer;padding:11px 0;font-size:.95rem;font-weight:600;color:var(--muted);
    text-transform:none;letter-spacing:0}
  header.nav.open nav.links .cat>.catlabel::after{content:"\203A";display:block;font-size:1.2rem;line-height:1;
    color:var(--accent);transform:rotate(90deg);transition:transform .18s ease;margin-left:10px}
  header.nav.open nav.links .cat.open>.catlabel::after{transform:rotate(-90deg)}
  header.nav.open nav.links .cat+.cat{border-top:1px solid var(--line)}

  header.nav.open nav.links .subdrop a{padding:10px 0 10px 14px;font-size:.95rem;color:var(--muted)}
  header.nav.open nav.links .cat-all{display:block;padding:12px 0 4px;font-weight:700;color:var(--accent)}
  header.nav.open nav.links .drop{padding:0 0 6px 8px}
}

/* the open menu scrolls when the expanded list is taller than the screen */
@media(max-width:860px){
  header.nav.open nav.links{max-height:calc(100vh - 74px);max-height:calc(100dvh - 74px);
    overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
    padding-bottom:26px}
}

/* --- Shop: affiliate disclosure + product cards (all /shop pages) --- */
/* affiliate disclosure — Amazon requires this to be clear and near the links */
.affbar{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:12px 16px;
  color:var(--muted);font-size:.86rem;line-height:1.55;margin:0 0 20px}
.affbar b{color:var(--ink)}

/* product cards */
.prods{display:grid;gap:14px;margin:0 0 22px}
.prod{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 22px;
  box-shadow:0 4px 14px rgba(20,30,50,.05)}
.prod .ptop{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.prod .pstep{display:inline-block;background:rgba(47,107,255,.09);border:1px solid rgba(47,107,255,.3);
  color:var(--accent);font-size:.7rem;font-weight:800;letter-spacing:1.1px;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;margin-bottom:9px}
.prod .pbrand{font-size:.78rem;font-weight:800;letter-spacing:1.1px;text-transform:uppercase;color:var(--muted)}
.prod h3{font-size:1.16rem;font-weight:900;color:var(--ink);margin:2px 0 0;line-height:1.3}
.prod p.pwhy{color:#33404f;line-height:1.65;margin:11px 0 0;font-size:.96rem}
.prod p.pwhy b{color:var(--ink)}
.prod .pmeta{display:flex;gap:8px;flex-wrap:wrap;margin:13px 0 0}
.prod .ptag{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;
  font-size:.82rem;color:var(--muted);font-weight:600}
.prod .pbuy{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:16px 0 0;padding-top:15px;
  border-top:1px solid var(--line)}
.prod .pbuy .btn{padding:11px 20px;font-size:.93rem}
.prod .pnote{color:var(--muted);font-size:.8rem}
@media(max-width:620px){.prod{padding:17px 16px}.prod .pbuy .btn{width:100%}}

/* short plain-English note under the step badge, for shoppers who never did the course */
.prod .pstepnote{color:var(--muted);font-size:.86rem;line-height:1.55;margin:9px 0 0;
  padding-left:12px;border-left:2px solid var(--line)}
/* arriving from the course: clear the sticky header and highlight the product landed on */
.prod{scroll-margin-top:92px}
.prod:target{border-color:var(--accent);box-shadow:0 0 0 2px rgba(47,107,255,.25),0 4px 14px rgba(20,30,50,.05)}
.prod:target .pstep{background:var(--accent);border-color:var(--accent);color:#fff}

/* the step badge is a link back into the course */
a.pstep{text-decoration:none;transition:.15s}
a.pstep:hover{background:var(--accent);border-color:var(--accent);color:#fff}
a.pstep .psteparrow{opacity:.65;margin-left:2px}
a.pstep:hover .psteparrow{opacity:1}