:root{
  --navy:#14396e; --navy-2:#0f2c56; --blue:#1e5fd0; --blue-d:#1a52b8;
  --sky:#eaf1fb; --sky-2:#f5f8fd; --ink:#1c2431; --muted:#5a6675;
  --gold:#ffd21f; --line:#dbe4f2; --white:#ffffff; --cream:#fbfcfe;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Nunito Sans',system-ui,Arial,sans-serif;color:var(--ink);
  background:var(--white);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins',system-ui,sans-serif;color:var(--navy);line-height:1.2;margin:.2em 0 .5em}
h1{font-size:2.5rem;font-weight:700}h2{font-size:1.9rem;font-weight:700}h3{font-size:1.25rem;font-weight:600}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.promo{background:var(--navy);color:#fff;text-align:center;font-size:.86rem;padding:9px 14px;letter-spacing:.2px}
.promo strong{color:var(--gold)}
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;gap:18px;height:66px}
.logo{font-family:'Poppins';font-weight:700;font-size:1.4rem;color:var(--navy);letter-spacing:-.5px}
.logo span{color:var(--blue)}
nav.main{display:flex;gap:16px;margin-left:8px;flex-wrap:wrap;align-items:center}
nav.main a{color:var(--ink);font-weight:600;font-size:.95rem}
nav.main a:hover{color:var(--blue);text-decoration:none}
.dd{position:relative}
.dd>a::after{content:"\25be";margin-left:5px;font-size:.7em;color:var(--muted)}
.dd-menu{position:absolute;top:130%;left:0;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:0 12px 34px rgba(20,57,110,.14);padding:8px;min-width:266px;display:none}
.dd:hover .dd-menu{display:block}
.dd-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:.92rem}
.dd-menu a:hover{background:var(--sky);text-decoration:none}
.spacer{flex:1}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:700;border-radius:40px;
  padding:12px 24px;box-shadow:0 8px 20px rgba(30,95,208,.28);border:0;cursor:pointer;font-size:.98rem}
.btn:hover{background:var(--blue-d);text-decoration:none;color:#fff}
.btn.gold{background:var(--gold);color:var(--navy);box-shadow:0 8px 20px rgba(255,210,31,.4)}
.btn.gold:hover{background:#f5c500;color:var(--navy)}
.btn.lg{padding:15px 34px;font-size:1.06rem}
.nav .btn{padding:10px 20px}
section{padding:64px 0}
.band{padding:64px 0}
.band.sky{background:var(--sky)}
.band.sky2{background:var(--sky-2)}
.band.dark{background:var(--navy);color:#eaf1fb}
.band.dark h1,.band.dark h2,.band.dark h3{color:#fff}
.band.dark a{color:#bcd4fb}
.eyebrow{font-family:'Poppins';text-transform:uppercase;letter-spacing:.16em;font-size:.76rem;
  font-weight:700;color:var(--blue)}
.band.dark .eyebrow{color:var(--gold)}
.lead{font-size:1.18rem;color:var(--muted);max-width:760px}
.band.dark .lead{color:#c7d7f0}
.hero{background:linear-gradient(180deg,#f5f8fd 0%,#eaf1fb 100%);padding:70px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero-grid>.hero-img{align-self:center}
.pills{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.pill{background:#fff;border:1px solid var(--line);border-radius:40px;padding:7px 15px;
  font-size:.82rem;font-weight:600;color:var(--navy)}
.hero-img{background:linear-gradient(180deg,#ffffff,#f5f8fd);border:1px solid var(--line);border-radius:22px;padding:20px;
  box-shadow:0 20px 50px rgba(20,57,110,.13);overflow:hidden;display:flex;align-items:center;justify-content:center;align-self:center}
.hero-img img{border-radius:14px;max-height:480px;width:auto;max-width:100%;margin:0 auto;display:block}
.hero-img.flyer{padding:0;line-height:0}
.hero-img.flyer img{max-height:none;width:100%;height:auto;border-radius:16px;display:block}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;
  box-shadow:0 6px 18px rgba(20,57,110,.06)}
.card h3{margin-top:0}
.ico{width:46px;height:46px;border-radius:12px;background:var(--sky);display:flex;
  align-items:center;justify-content:center;margin-bottom:12px;font-size:1.4rem}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding:8px 0 8px 32px;position:relative}
.checklist li::before{content:"\2713";position:absolute;left:0;top:8px;color:var(--blue);
  font-weight:800;background:var(--sky);width:22px;height:22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:.8rem}
.band.dark .checklist li::before{background:rgba(255,255,255,.12);color:var(--gold)}
/* pricing */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.price{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 22px;text-align:center;
  box-shadow:0 8px 22px rgba(20,57,110,.08);position:relative}
.price.best{border:2px solid var(--gold);box-shadow:0 16px 40px rgba(20,57,110,.16);transform:translateY(-8px)}
.price .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--gold);
  color:var(--navy);font-weight:800;font-size:.76rem;padding:5px 16px;border-radius:30px;font-family:'Poppins';white-space:nowrap}
.price h3{font-size:1.3rem;margin:.2em 0}
.price .supply{color:var(--muted);font-size:.9rem}
.pack-img{object-fit:contain;object-position:center;height:300px;width:100%;margin:16px auto 8px;display:block}
.price.best .pack-img{height:330px}
.price .pb{font-size:2.6rem;font-weight:800;color:var(--navy);font-family:'Poppins';line-height:1}
.price .pb small{font-size:.9rem;color:var(--muted);font-weight:600}
.price .save{display:inline-block;background:var(--sky);color:var(--blue);font-weight:700;
  border-radius:30px;padding:5px 14px;font-size:.82rem;margin:8px 0}
.price.best .save{background:var(--gold);color:var(--navy)}
.price .total{color:var(--muted);font-size:.9rem;margin-top:8px}
.price .total del{color:#b04a4a}
.price .btn{width:100%;margin-top:12px}
.guar{color:var(--muted);font-size:.82rem;margin-top:8px}
/* reviews */
.rev{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.band.dark .rev p,.band.dark .rev .who{color:var(--ink)}
.stars{color:var(--gold);font-size:1.2rem;letter-spacing:2px}
.rev p{font-size:1.06rem;margin:.5em 0}
.who{font-weight:700;color:var(--navy);font-size:.94rem}
/* content page helpers */
.page-head{background:linear-gradient(180deg,#f5f8fd,#eaf1fb);padding:56px 0;border-bottom:1px solid var(--line)}
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--blue)}
.prose-wrap{max-width:820px;margin:0 auto}
.prose-wrap h2{margin-top:1.6em}
.prose-wrap p{margin:1em 0}
.keybox{background:var(--sky);border-left:4px solid var(--blue);border-radius:10px;padding:20px 24px;margin:24px 0}
.keybox h3{margin-top:0;color:var(--navy)}
.inci{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:16px 0}
.inci strong{color:var(--navy)}
.cmp-table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.96rem}
.cmp-table th,.cmp-table td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.cmp-table th{background:var(--navy);color:#fff;font-family:'Poppins'}
.cmp-table td:first-child{background:#f2f7ff;font-weight:600}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}
.pros-cons .box{border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.pros-cons .pros{background:#f2fbf5}.pros-cons .cons{background:#fdf5f3}
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0;margin:12px 0;overflow:hidden}
details.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;color:var(--navy);
  font-family:'Poppins';list-style:none;display:flex;justify-content:space-between;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-size:1.5rem;color:var(--blue)}
details.faq[open] summary::after{content:"\d7"}
details.faq .a{padding:0 22px 18px;color:var(--muted)}
.disc{font-size:.8rem;color:#8a94a3;border-top:1px solid var(--line);padding-top:18px;margin-top:26px}
/* footer */
footer.site{background:var(--navy-2);color:#c7d5ea;padding:56px 0 30px;font-size:.92rem}
footer.site h4{color:#fff;font-size:.86rem;text-transform:uppercase;letter-spacing:.12em}
footer.site a{color:#c7d5ea}footer.site a:hover{color:#fff}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.fcols ul{list-style:none;padding:0;margin:0}.fcols li{margin:7px 0}
.fine{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;font-size:.78rem;color:#93a6c4}
.fine p{margin:.6em 0}
@media(max-width:860px){
  .hero-grid,.g3,.g2,.prices,.pros-cons,.fcols{grid-template-columns:1fr}
  nav.main{display:none}h1{font-size:2rem}h2{font-size:1.55rem}
  .price.best{transform:none}
}