:root{
  --navy:#0f2a43;--teal:#0e9f8e;--teal-dark:#0b7f72;--mint:#e8f7f4;--sky:#f4f8fb;
  --ink:#1c2b36;--muted:#5b6b78;--line:#dfe7ee;--gold:#f5b301;--white:#fff;--red:#c0392b;
  --radius:14px;--shadow:0 10px 30px rgba(15,42,67,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:17px}
img,svg{max-width:100%;display:block}
a{color:var(--teal-dark)}
.wrap{max-width:1140px;margin:0 auto;padding:0 18px}
.narrow{max-width:820px}
h1,h2,h3{color:var(--navy);line-height:1.25}
h1{font-size:clamp(30px,5vw,48px);margin-bottom:16px}
h2{font-size:clamp(25px,3.6vw,34px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:8px}
p{margin-bottom:14px}
ul.check{list-style:none;margin:0 0 16px}
ul.check li{padding-left:30px;position:relative;margin-bottom:9px}
ul.check li:before{content:"";position:absolute;left:0;top:5px;width:19px;height:19px;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'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}
section{padding:64px 0}
.alt{background:var(--sky)}
.mint{background:var(--mint)}
.center{text-align:center}
.lead{font-size:19px;color:var(--muted)}
.eyebrow{display:inline-block;background:var(--mint);color:var(--teal-dark);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:30px;margin-bottom:14px}

/* header */
.topbar{background:var(--navy);color:#cfe3f2;font-size:14px;text-align:center;padding:8px 12px}
.topbar strong{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:66px}
.logo{font-weight:800;font-size:22px;color:var(--navy);text-decoration:none;display:flex;align-items:center;gap:8px}
.logo em{color:var(--teal);font-style:normal}
nav.main{display:flex;gap:20px;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
nav.main a:hover{color:var(--teal)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:7px 11px;font-size:18px;cursor:pointer}

/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff!important;text-decoration:none;font-weight:800;font-size:18px;padding:16px 30px;border-radius:50px;box-shadow:0 8px 20px rgba(14,159,142,.35);transition:.2s;text-align:center;border:0;cursor:pointer}
.btn:hover{background:var(--teal-dark);transform:translateY(-2px)}
.btn.sm{font-size:15px;padding:10px 20px;box-shadow:none}
.btn.big{font-size:21px;padding:19px 40px}
.btn.outline{background:#fff;color:var(--teal-dark)!important;border:2px solid var(--teal);box-shadow:none}
.cta-note{font-size:14px;color:var(--muted);margin-top:10px}

/* hero */
.hero{background:linear-gradient(135deg,#f0faf8 0%,#eef5fb 100%);padding:56px 0 64px}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero .stars{color:var(--gold);font-size:19px;letter-spacing:2px}
.hero .rating{font-size:15px;color:var(--muted);margin-bottom:12px}
.hero-card{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:28px;border:1px solid var(--line)}
.hero-card h3{text-align:center}
.price-pill{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border:1px solid var(--line);border-radius:12px;margin:10px 0;font-weight:600}
.price-pill b{color:var(--teal-dark);font-size:19px}
.price-pill small{display:block;font-weight:400;color:var(--muted);font-size:13px}

/* badges */
.badges{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.badge{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;font-size:14px;font-weight:600;color:var(--navy)}
.badge svg{flex:0 0 30px;width:30px;height:30px;color:var(--teal)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 4px 14px rgba(15,42,67,.05)}
.card .ic{width:50px;height:50px;border-radius:12px;background:var(--mint);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--teal)}
.card .ic svg{width:28px;height:28px}
.step-num{width:42px;height:42px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:19px}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.plan{background:#fff;border:2px solid var(--line);border-radius:20px;padding:28px 24px;text-align:center;position:relative;display:flex;flex-direction:column}
.plan.pop{border-color:var(--teal);box-shadow:var(--shadow)}
.plan .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-size:13px;font-weight:800;padding:5px 14px;border-radius:30px;white-space:nowrap}
.plan .form{font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}
.plan .amt{font-size:42px;font-weight:800;color:var(--navy);margin:8px 0 2px}
.plan .amt small{font-size:16px;color:var(--muted);font-weight:600}
.plan ul{text-align:left;margin:16px 0 22px}
.plan .btn{margin-top:auto}
.affirm{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:22px;font-weight:600;color:var(--navy)}
.affirm .pill{background:#0fa0ea;color:#fff;font-weight:800;padding:4px 12px;border-radius:30px;font-size:14px}

/* table */
.tbl{width:100%;border-collapse:collapse;margin:18px 0 22px;background:#fff;font-size:16px}
.tbl th,.tbl td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.tbl th{background:var(--navy);color:#fff}
.tbl tr:nth-child(even) td{background:var(--sky)}
.tbl-wrap{overflow-x:auto}

/* reviews */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.review .stars{color:var(--gold);letter-spacing:2px;margin-bottom:8px}
.review .who{font-weight:700;color:var(--navy);margin-top:6px;font-size:15px}
.review .who small{display:block;font-weight:400;color:var(--muted)}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:0 18px}
details summary{cursor:pointer;font-weight:700;color:var(--navy);padding:17px 24px 17px 0;list-style:none;position:relative}
details summary::-webkit-details-marker{display:none}
details summary:after{content:"+";position:absolute;right:0;top:13px;font-size:24px;color:var(--teal)}
details[open] summary:after{content:"–"}
details p{padding-bottom:16px}

/* callouts */
.note{background:#fff8e6;border-left:5px solid var(--gold);padding:16px 18px;border-radius:8px;margin:18px 0;font-size:16px}
.warn{background:#fdf0ee;border-left:5px solid var(--red);padding:16px 18px;border-radius:8px;margin:18px 0;font-size:16px}
.final{background:linear-gradient(135deg,var(--navy),#16476e);color:#e6f1f9}
.final h2{color:#fff}

/* article pages */
.article-hero{background:var(--sky);padding:46px 0 34px;border-bottom:1px solid var(--line)}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--muted)}
.article{padding:40px 0 60px}
.article h2{margin-top:34px}
.article h3{margin-top:22px}
.article ul,.article ol{margin:0 0 16px 22px}
.article li{margin-bottom:7px}
.toc{background:var(--mint);border-radius:12px;padding:18px 22px;margin:8px 0 26px}
.toc ol{margin:6px 0 0 20px}
.back-home{display:inline-block;margin-top:26px;font-weight:700}
.meta{font-size:14px;color:var(--muted)}

/* footer */
footer.site{background:#0b1f31;color:#a9bccb;padding:46px 0 24px;font-size:14.5px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:26px}
footer.site h4{color:#fff;margin-bottom:12px;font-size:16px}
footer.site a{color:#cfe0ec;text-decoration:none;display:block;margin-bottom:7px}
footer.site a:hover{color:#fff}
footer.site .fine{border-top:1px solid #1f3a52;padding-top:18px;font-size:13px;line-height:1.6}
footer.site .fine p{margin-bottom:10px}

/* sticky mobile cta */
.sticky-cta{display:none}

@media(max-width:900px){
  .hero .grid{grid-template-columns:1fr}
  .cards,.plans{grid-template-columns:1fr}
  .cards.two,.cards.four{grid-template-columns:1fr 1fr}
  .badges{grid-template-columns:1fr 1fr}
  footer.site .cols{grid-template-columns:1fr}
  nav.main{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid var(--line);gap:14px}
  nav.main.open{display:flex}
  .menu-btn{display:block}
  .sticky-cta{display:block;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:10px 14px;box-shadow:0 -4px 16px rgba(0,0,0,.12);z-index:60}
  .sticky-cta .btn{display:block;font-size:17px;padding:14px}
  body.has-sticky{padding-bottom:76px}
}
@media(max-width:560px){
  section{padding:48px 0}
  .cards.two,.cards.four,.badges{grid-template-columns:1fr}
  body{font-size:16px}
}