:root{
  --navy:#1F3A5F; --navy-2:#16304f; --teal:#2A9D8F; --teal-d:#21867a; --mint:#EAF4F3;
  --sand:#FDF6E3; --ink:#1d2430; --muted:#5b6575; --line:#e3e8ee; --bg:#ffffff; --card:#ffffff;
  --radius:16px; --shadow:0 10px 30px rgba(20,40,70,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-d)}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.15;color:var(--navy);margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.3rem);font-weight:700}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem)}
h3{font-size:1.3rem}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:99}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:800;font-size:1.15rem}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--teal);display:grid;place-items:center;color:#fff;font-family:"Fraunces",serif;font-size:1.2rem}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav a.navlink{text-decoration:none;color:var(--ink);font-weight:500;font-size:.95rem}
.nav a.navlink:hover{color:var(--teal-d)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:inherit}
@media(max-width:820px){
  .nav ul{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px 20px;border-bottom:1px solid var(--line);gap:14px}
  .nav ul.open{display:flex}
  .menu-btn{display:block}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:12px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:transform .1s,background .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-d)}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-block{width:100%}

/* hero */
.hero{background:linear-gradient(180deg,var(--mint),#fff);padding:72px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:.85rem;font-weight:600;color:var(--teal-d);margin-bottom:16px}
.lead{font-size:1.15rem;color:var(--muted);max-width:560px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.trust{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;padding:0;margin:0;list-style:none}
.trust li::before{content:"✓ ";color:var(--teal);font-weight:800}
.hero-img{border-radius:var(--radius);box-shadow:var(--shadow)}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding:44px 0}}

/* sections */
section{padding:64px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 36px}
.section-head p{color:var(--muted)}
.alt{background:#f7f9fb}

/* product cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.grid3{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;border-bottom:1px solid var(--line)}
.card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body p{margin:0;color:var(--muted);font-size:.96rem}
.tag{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--teal-d)}
.price{font-size:1.6rem;font-weight:800;color:var(--navy)}
.price small{font-size:.85rem;color:var(--muted);font-weight:500}
.card-actions{display:flex;gap:10px;margin-top:auto;padding-top:8px}
.card-actions .btn{flex:1;padding:12px}

/* bundle */
.bundle{background:var(--navy);color:#fff;border-radius:24px;padding:40px;display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center}
.bundle h2{color:#fff}
.bundle p{color:#d6e2f0}
.bundle .price{color:#fff;font-size:2.4rem}
.strike{text-decoration:line-through;opacity:.7;font-size:1.1rem;margin-left:8px}
@media(max-width:820px){.bundle{grid-template-columns:1fr;padding:28px}}

/* features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature{padding:22px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.feature b{display:block;color:var(--navy);margin-bottom:4px}
.feature span{color:var(--muted);font-size:.93rem}
@media(max-width:900px){.features{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.features{grid-template-columns:1fr}}

/* free sample */
.freebie{background:var(--sand);border-radius:24px;padding:36px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.freebie p{margin:0;color:var(--muted)}

/* FAQ */
details{border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px;background:#fff}
summary{font-weight:700;cursor:pointer;color:var(--navy)}
details p{margin:.6em 0 0;color:var(--muted)}
.faq{max-width:780px;margin:0 auto}

/* product page */
.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;padding:48px 0}
.product-hero img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
.buy-box{border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:20px 0;background:#fff;box-shadow:var(--shadow)}
.buy-box .price{font-size:2.2rem}
.checklist{list-style:none;padding:0;margin:16px 0}
.checklist li{padding:6px 0 6px 30px;position:relative}
.checklist li::before{content:"✓";position:absolute;left:0;top:6px;width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--teal-d);display:grid;place-items:center;font-weight:800;font-size:.8rem}
.small{font-size:.85rem;color:var(--muted)}
.notice{background:#fff8e6;border:1px solid #f1dfa8;border-radius:12px;padding:14px 16px;font-size:.92rem}
@media(max-width:860px){.product-hero{grid-template-columns:1fr;padding:28px 0}}
.breadcrumb{font-size:.9rem;color:var(--muted);padding-top:20px}
.breadcrumb a{color:var(--muted)}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
label{display:block;font-weight:600;margin:14px 0 6px;color:var(--navy)}
input,select{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;background:#fff}
input:focus,select:focus{outline:3px solid rgba(42,157,143,.25);border-color:var(--teal)}
.result-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line)}
.result-row.big{font-size:1.25rem;font-weight:800;color:var(--navy);border-bottom:none;padding-top:16px}
.toggle{display:flex;gap:8px;margin-bottom:12px}
.toggle button{flex:1;padding:10px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font:inherit;font-weight:600;cursor:pointer}
.toggle button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
@media(max-width:860px){.calc{grid-template-columns:1fr}}

/* legal */
.legal{max-width:780px;margin:0 auto;padding:40px 20px 64px}
.legal h2{font-size:1.35rem;margin-top:1.6em}
.placeholder{background:#fff3c4;padding:0 4px;border-radius:4px}

/* footer */
footer{background:var(--navy-2);color:#c9d6e6;padding:48px 0 28px;font-size:.93rem}
footer a{color:#fff;text-decoration:none}
footer a:hover{text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer h4{color:#fff;margin:0 0 10px;font-size:1rem}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:6px 0}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;font-size:.82rem;color:#9fb1c7}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}

.paylogos{display:inline-block;font-weight:600;color:var(--navy);letter-spacing:.01em;margin-bottom:4px}
.payhip-buy-button.btn{text-decoration:none}

/* MTD strip */
.mtd-strip{background:var(--navy);color:#dbe6f2}
.mtd-inner{display:flex;align-items:center;gap:16px;padding-top:16px;padding-bottom:16px;flex-wrap:wrap}
.mtd-inner p{margin:0;flex:1;min-width:240px;font-size:.95rem}
.mtd-inner b{color:#fff}
.mtd-badge{background:var(--teal);color:#fff;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:5px 10px;border-radius:999px}
.mtd-link{color:#8fe0d5;font-weight:700;text-decoration:none;white-space:nowrap}
.mtd-link:hover{text-decoration:underline}
/* steps */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.step span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--mint);color:var(--teal-d);font-weight:800;margin-bottom:10px}
.step b{display:block;color:var(--navy);font-size:1.05rem;margin-bottom:4px}
.step p{margin:0;color:var(--muted);font-size:.95rem}
@media(max-width:760px){.steps3{grid-template-columns:1fr}}
/* card hover */
.card{transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(20,40,70,.12)}
/* sticky buy bar (mobile) */
.sticky-buy{display:none}
@media(max-width:860px){
  .sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(20,40,70,.08);padding:10px 16px calc(10px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:12px}
  .sticky-buy div{display:flex;flex-direction:column;min-width:0}
  .sticky-buy b{color:var(--navy);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sticky-buy span{color:var(--muted);font-size:.8rem}
  .sticky-buy .btn{padding:11px 18px;flex-shrink:0}
  body:has(.sticky-buy) footer{padding-bottom:90px}
}
.card-bundle{background:linear-gradient(160deg,var(--navy),#2a5578);border:none;justify-content:flex-end}
.card-bundle .card-body{justify-content:flex-end}