:root{
  --bg:#fbfaf7; --surface:#ffffff; --ink:#16202c; --muted:#5d6b7a; --line:#e7e3da;
  --navy:#15304a; --navy-2:#1d4060; --amber:#e8911c; --amber-d:#a8620f;
  --green:#157a4f; --green-bg:#e7f6ef; --red:#c23116; --red-bg:#fbeae6;
  --shadow:0 1px 2px rgba(20,40,60,.06),0 8px 24px rgba(20,40,60,.06);
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--navy-2);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
h1,h2,h3{line-height:1.18;letter-spacing:-.01em;margin:0 0 .4em}
h1{font-size:clamp(30px,5vw,48px);font-weight:850}
h2{font-size:clamp(24px,3.4vw,34px);font-weight:800}
h3{font-size:19px;font-weight:750}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.center{text-align:center}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(251,250,247,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-weight:850;font-size:19px;color:var(--navy);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .dot{width:13px;height:13px;border-radius:4px;background:var(--amber);box-shadow:0 0 0 4px rgba(232,145,28,.16)}
.nav .links{margin-left:auto;display:flex;align-items:center;gap:22px}
.nav .links a:not(.btn){color:var(--ink);font-weight:600;font-size:14.5px}
.nav .links a:not(.btn):hover{color:var(--navy-2);text-decoration:none}
@media(max-width:680px){
  .nav .links a.hideSm,.nav .links .dropdown.hideSm{display:none}
  .nav .wrap{gap:10px;padding-left:14px;padding-right:14px}
  .nav .links{gap:12px}
  .brand{font-size:15.5px;gap:7px}.brand .dot{width:11px;height:11px}
  .nav .links a:not(.btn){font-size:13.5px}
  .nav .links .btn{padding:8px 13px;font-size:13px}
}
/* nav dropdown (Free tools) */
.dropdown{position:relative}
.dropdown .dd-toggle{cursor:pointer}
.dd-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:248px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;display:none;z-index:60}
.dd-menu::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.dd-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink);font-weight:600}
.dd-menu a:hover{background:var(--bg);color:var(--navy-2)}
.dropdown:hover .dd-menu,.dropdown:focus-within .dd-menu{display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;
  padding:11px 20px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:.15s;text-decoration:none;min-height:28px}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--amber);color:#241200;box-shadow:0 6px 16px rgba(232,145,28,.28)}
.btn-primary:hover{background:var(--amber-d)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--navy-2)}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-block{width:100%}

/* hero */
.hero{padding:70px 0 40px;background:
  radial-gradient(1200px 400px at 80% -50px,rgba(232,145,28,.10),transparent),
  radial-gradient(800px 360px at 5% 0,rgba(21,48,74,.06),transparent)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  color:var(--navy-2);font-weight:700;font-size:13px;padding:6px 13px;border-radius:999px;margin-bottom:18px}
.hero p.lead{font-size:19px;color:var(--muted);max-width:620px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.trust{margin-top:18px;font-size:13.5px;color:var(--muted)}

/* sections */
section{padding:54px 0}
.section-tag{color:var(--amber-d);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:820px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.3em}
.card .ico{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--navy);color:#fff;font-size:20px;margin-bottom:14px}
.card.amber .ico{background:var(--amber);color:#241200}

/* problem band */
.band{background:var(--navy);color:#eaf1f7}
.band h2{color:#fff}.band .muted{color:#a9c0d4}
.band .stat{font-size:40px;font-weight:850;color:var(--amber)}
.quote{border-left:3px solid var(--amber);padding:6px 0 6px 18px;margin:18px 0;color:#cfe0ee;font-style:italic}
.quote span{display:block;margin-top:6px;font-style:normal;font-size:13px;color:#8fb0c9}

/* tool */
.tool-head{padding:46px 0 10px}
.toolcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.toolcard .tc-body{padding:26px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:650;font-size:14px;margin-bottom:6px}
.field .hint{font-weight:400;color:var(--muted);font-size:12.5px}
input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=submit]):not([type=button]):not([type=hidden]):not([type=range]):not([type=color]),select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 3px rgba(29,64,96,.12)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.result{background:linear-gradient(135deg,#fff7ec,#fffdf9);border:1px solid #f0dcb8;border-radius:14px;padding:22px;margin-top:8px}
.result .big{font-size:44px;font-weight:850;color:var(--amber-d);line-height:1.05}
.result .sub{color:var(--muted);font-size:14px;margin-top:4px}
.breakdown{margin-top:16px;border-top:1px dashed var(--line);padding-top:14px;font-size:14px}
.breakdown .li{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid #f3eee3}
.breakdown .li:last-child{border-bottom:none}
.breakdown .li b{color:var(--ink)}
.disclaimer{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.5}

/* sub rows (coi checker) */
.subrow{border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px;background:#fff}
.subrow .top{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:10px}
.verdict{font-weight:800;font-size:13px;padding:4px 11px;border-radius:999px}
.v-ok{background:var(--green-bg);color:var(--green)}
.v-bad{background:var(--red-bg);color:var(--red)}
.v-wait{background:#eef1f4;color:var(--muted)}
.reasons{font-size:13px;color:var(--muted);margin-top:6px}
.reasons li{margin:2px 0}

/* lead capture */
.capture{background:var(--navy);color:#fff;border-radius:18px;padding:30px;margin-top:26px;box-shadow:var(--shadow)}
.capture h3{color:#fff;font-size:22px}.capture p{color:#bcd2e4}
.capture form{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.capture input[type=email]{flex:1;min-width:220px}
.capture .ok{background:var(--green-bg);color:var(--green);padding:12px 16px;border-radius:10px;font-weight:650;margin-top:14px}
.capture .err{color:#ffd2c7;font-size:13.5px;margin-top:8px}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
@media(max-width:820px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow);position:relative}
.plan.feature{border-color:var(--amber);box-shadow:0 10px 30px rgba(232,145,28,.18)}
.plan .tagpop{position:absolute;top:-12px;right:18px;background:var(--amber);color:#241200;font-weight:800;font-size:12px;padding:4px 11px;border-radius:999px}
.plan .price{font-size:40px;font-weight:850}.plan .price span{font-size:15px;color:var(--muted);font-weight:600}
.plan ul{list-style:none;padding:0;margin:16px 0 22px}
.plan li{padding:6px 0 6px 26px;position:relative;font-size:14.5px}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;margin-top:30px;color:var(--muted);font-size:13.5px}
footer .wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer .links{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}
.legal{max-width:760px}.legal h2{margin-top:1.4em}.legal p,.legal li{color:var(--muted)}

/* article prose */
.prose{font-size:16.5px;color:#26333f;margin-top:18px}
.prose h2{font-size:23px;margin:1.5em 0 .5em}
.prose p{margin:0 0 1.1em}
.prose ul{margin:0 0 1.2em;padding-left:22px}
.prose li{margin:.4em 0}
.prose a{font-weight:650;border-bottom:1px solid rgba(29,64,96,.25)}
.prose a:hover{text-decoration:none;border-bottom-color:var(--navy-2)}
.prose strong{color:var(--ink)}