:root{
  --navy:#0b2545; --navy-2:#13315c; --teal:#0e7c74; --teal-2:#0a615b;
  --ink:#0d0f12; --ink-2:#1f2937; --line:#d5dbe3; --bg:#ffffff; --bg-2:#f2f5f9;
  --radius:14px; --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:19px;font-weight:500;line-height:1.6;color:var(--ink);background:var(--bg)}
h1,h2,h3{font-family:"Inter",system-ui,sans-serif;color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(34px,5vw,54px);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(28px,3.4vw,38px);font-weight:800;letter-spacing:-.01em}
h3{font-size:22px;font-weight:700}
p{margin:0 0 1em;color:var(--ink)}
a{color:var(--teal-2);font-weight:600}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;font-size:22px;letter-spacing:-.01em}
.logo svg{flex:none}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:17px}
.nav a:hover{color:var(--teal-2)}
.btn{display:inline-block;background:var(--teal);color:#fff !important;text-decoration:none;font-weight:700;
  font-size:18px;padding:14px 26px;border-radius:10px;border:2px solid var(--teal);cursor:pointer;transition:background .15s}
.btn:hover{background:var(--teal-2);border-color:var(--teal-2)}
.btn.ghost{background:transparent;color:var(--navy) !important;border-color:var(--navy)}
.btn.ghost:hover{background:var(--navy);color:#fff !important}
.btn.light{background:#fff;color:var(--navy) !important;border-color:#fff}
.btn.sm{padding:10px 18px;font-size:16px}
.menu-toggle{display:none;background:none;border:0;font-size:28px;color:var(--navy);cursor:pointer}
@media (max-width:880px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .menu-toggle{display:block}
}

/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:84px 0 76px}
.hero h1{color:#fff}
.hero p.lead{font-size:22px;color:#e8eef6;max-width:720px;font-weight:500}
.hero .eyebrow{color:#7fd6cc}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:40px;padding-top:28px;border-top:1px solid rgba(255,255,255,.2)}
.trust span{font-size:17px;font-weight:600;color:#fff;display:flex;align-items:center;gap:8px}
.trust span::before{content:"";width:9px;height:9px;border-radius:50%;background:#46c2b4;flex:none}

/* sections */
section{padding:76px 0}
section.alt{background:var(--bg-2)}
.section-head{max-width:760px;margin-bottom:36px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.card p:last-child{margin-bottom:0}
.card .num{font-size:15px;font-weight:800;color:var(--teal);letter-spacing:.06em}
ul.check{list-style:none;padding:0;margin:0}
ul.check li{padding-left:32px;position:relative;margin:0 0 12px}
ul.check li::before{content:"";position:absolute;left:0;top:7px;width:18px;height:18px;border-radius:50%;
  background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat}

/* credentials band */
.cred{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
@media (max-width:860px){.cred{grid-template-columns:1fr}}
.badge-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:32px}
.badge-card h3{color:#fff}
.badge-card p{color:#e8eef6}
.badge-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:17px}
.badge-card dt{color:#9fb3c8;font-weight:600}
.badge-card dd{margin:0;font-weight:700;color:#fff}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.plans{grid-template-columns:1fr}}
.plan{background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.plan.featured{border-color:var(--teal);box-shadow:0 10px 30px rgba(14,124,116,.14)}
.plan .tag{align-self:flex-start;background:var(--teal);color:#fff;font-size:14px;font-weight:700;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.plan .price{font-size:44px;font-weight:800;color:var(--navy);line-height:1}
.plan .price small{font-size:18px;font-weight:600;color:var(--ink-2)}
.plan .sub{font-weight:600;color:var(--ink-2);margin:8px 0 18px}
.plan ul{flex:1}
.plan .btn{text-align:center;margin-top:18px}

/* estimator */
.est{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:start}
@media (max-width:900px){.est{grid-template-columns:1fr}}
.field{margin-bottom:26px}
.field label,.field .lbl{display:block;font-weight:700;color:var(--navy);margin-bottom:10px;font-size:18px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{font:inherit;font-size:17px;font-weight:700;padding:10px 18px;border-radius:10px;border:2px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer}
.seg button[aria-pressed="true"]{border-color:var(--teal);background:#e6f4f2;color:var(--teal-2)}
input[type=range]{width:100%;accent-color:var(--teal);height:28px}
.range-row{display:flex;align-items:center;gap:14px}
.range-row input[type=number]{width:120px;font:inherit;font-weight:700;font-size:19px;padding:8px 10px;border:2px solid var(--line);border-radius:8px;color:var(--ink)}
.hint{font-size:16px;color:var(--ink-2);font-weight:500;margin-top:6px}
.result{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px;position:sticky;top:96px}
.result h3{color:#fff;margin-bottom:4px}
.result .big{font-size:52px;font-weight:800;line-height:1.05;color:#fff}
.result .per{font-size:18px;color:#cfe0f0;font-weight:600;margin-bottom:18px}
.result table{width:100%;border-collapse:collapse;font-size:17px;margin:12px 0 20px}
.result td{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.15);color:#e8eef6}
.result td:last-child{text-align:right;font-weight:700;color:#fff}
.result .plan-name{display:inline-block;background:#46c2b4;color:var(--navy);font-weight:800;font-size:15px;padding:4px 12px;border-radius:999px;margin-bottom:12px}
.result .btn{width:100%;text-align:center;margin-top:8px}
.result .fine{font-size:15px;color:#b9cadb;margin-top:14px;font-weight:500}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:12px}
details summary{font-weight:700;color:var(--navy);cursor:pointer;font-size:19px}
details p{margin:12px 0 0}

/* cta band + footer */
.cta-band{background:var(--teal);color:#fff;padding:60px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#eafaf7}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer{background:#08182e;color:#c9d6e3;padding:48px 0 32px;font-size:16px}
footer p{color:#c9d6e3}
footer a{color:#fff}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
@media (max-width:760px){footer .cols{grid-template-columns:1fr}}
footer h4{color:#fff;margin:0 0 10px;font-size:17px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:8px}
footer .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;font-size:15px}