:root{
  --teal:#1a7a8c; --deep:#0d5c6b; --gold:#f0b829; --gold-d:#d99e10;
  --cream:#f4f9fa; --cream2:#eaf4f5; --ink:#1a2b32; --ink-soft:#3f565e;
  --line:#d9e7ea; --white:#ffffff; --rose:#e8836a;
  --radius:16px; --shadow:0 10px 30px rgba(13,92,107,.10);
  --wrap:1150px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito Sans",system-ui,sans-serif;color:var(--ink);
  background:var(--white);line-height:1.65;font-size:17px}
h1,h2,h3,h4{font-family:"Poppins",sans-serif;color:var(--deep);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.55rem,3vw,2.3rem);font-weight:700}
h3{font-size:1.25rem;font-weight:700;color:var(--ink)}
p{margin:0 0 1rem}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.center{text-align:center}
.muted{color:var(--ink-soft)}
.small{font-size:.86rem}
.lead{font-size:1.12rem;color:var(--ink-soft)}
.eyebrow{display:inline-block;font-family:"Poppins";font-weight:600;font-size:.78rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--teal);
  background:var(--cream2);padding:6px 14px;border-radius:40px;margin-bottom:14px}

/* promo + nav */
.promo{background:var(--deep);color:#eafcff;text-align:center;font-size:.82rem;
  padding:8px 14px;font-weight:600}
.promo strong{color:var(--gold)}
.nav{display:flex;align-items:center;gap:18px;max-width:1250px;margin:0 auto;
  padding:12px 22px;position:sticky;top:0}
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{font-family:"Poppins";font-weight:800;font-size:1.4rem;color:var(--deep)}
.brand:hover{text-decoration:none}
.brand-mark{color:var(--teal)}
.links{display:flex;align-items:center;gap:18px;margin-left:auto}
.links>a,.drop-t{font-family:"Poppins";font-weight:500;font-size:.93rem;color:var(--ink);
  background:none;border:0;cursor:pointer;padding:6px 2px}
.links>a:hover,.drop-t:hover{color:var(--teal);text-decoration:none}
.drop{position:relative}
.drop-m{position:absolute;top:130%;left:0;background:var(--white);border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:250px;display:none;z-index:70}
.drop-m a{display:block;padding:9px 12px;border-radius:8px;font-size:.9rem;color:var(--ink)}
.drop-m a:hover{background:var(--cream2);text-decoration:none}
.drop.open .drop-m{display:block}
.cta-btn{background:var(--gold);color:var(--ink);font-family:"Poppins";font-weight:700;
  padding:10px 18px;border-radius:40px;font-size:.9rem;white-space:nowrap;box-shadow:0 6px 16px rgba(240,184,41,.35)}
.cta-btn:hover{background:var(--gold-d);text-decoration:none}
.burger{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--deep)}

/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;font-family:"Poppins";font-weight:700;
  padding:13px 26px;border-radius:40px;font-size:.98rem;box-shadow:0 8px 20px rgba(26,122,140,.28);
  border:0;cursor:pointer;transition:transform .15s}
.btn:hover{background:var(--deep);text-decoration:none;transform:translateY(-2px)}
.btn.gold{background:var(--gold);color:var(--ink);box-shadow:0 8px 20px rgba(240,184,41,.38)}
.btn.gold:hover{background:var(--gold-d)}
.btn.big{padding:16px 38px;font-size:1.08rem}

/* bands */
.band{padding:64px 0}
.band.soft{background:var(--cream)}
.band.soft-2{background:var(--cream2)}
.band.dark{background:var(--deep);color:#eafcff}
.band.dark h2,.band.dark h3{color:#fff}
.band.dark .lead,.band.dark .muted{color:#bfe4ea}
.sec-head{max-width:760px;margin:0 auto 40px}
.cta-band{background:linear-gradient(135deg,var(--teal),var(--deep));color:#fff}
.cta-band h2{color:#fff}
.cta-band .lead{color:#dff5f8}
.cta-band .muted{color:#bfe4ea}

/* hero */
.hero{background:linear-gradient(160deg,var(--cream) 0%,var(--cream2) 100%);
  padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  max-width:var(--wrap);margin:0 auto;padding:0 22px}
.hero .pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.pill{font-family:"Poppins";font-weight:600;font-size:.78rem;background:#fff;
  border:1px solid var(--line);color:var(--teal);padding:6px 14px;border-radius:40px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.hero-img{background:radial-gradient(circle at 50% 40%,#fff,var(--cream2));
  border-radius:24px;padding:20px;box-shadow:var(--shadow);text-align:center}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:20px}
.trust-row div{font-family:"Poppins";font-weight:600;font-size:.82rem;color:var(--ink-soft)}
.trust-row b{color:var(--teal)}

/* feature strip */
.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;box-shadow:var(--shadow)}
.feat .ic{width:44px;height:44px;border-radius:12px;background:var(--cream2);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:12px}

/* generic grids */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:24px;
  width:36px;height:36px;background:var(--gold);color:var(--ink);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-family:"Poppins";font-weight:800}

/* ingredients / inci */
.inci{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.inci .card h3{color:var(--teal)}
.keybox{background:var(--cream2);border-left:4px solid var(--teal);border-radius:12px;
  padding:18px 22px;margin:22px 0}

/* reviews */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.rev{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.stars{color:var(--gold);font-size:1.15rem;letter-spacing:2px;margin-bottom:8px}
.rev p{font-size:1.06rem;color:var(--ink)}
.rev .who{font-family:"Poppins";font-weight:600;color:var(--ink);margin-top:10px;font-size:.9rem}
.band.dark .rev p,.band.dark .rev .who{color:var(--ink)}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.price{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 24px;
  text-align:center;box-shadow:var(--shadow);position:relative}
.price.best{border:2px solid var(--gold);transform:scale(1.03)}
.price .tag{font-family:"Poppins";font-weight:700;font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.price .tag.gold{color:var(--ink);background:var(--gold);display:inline-block;
  padding:5px 14px;border-radius:40px}
.pack-img{max-width:200px;margin:8px auto 6px;object-fit:contain;height:200px}
.price.best .pack-img{max-width:230px;height:230px}
.price .amt{font-family:"Poppins";font-weight:800;font-size:2.1rem;color:var(--deep)}
.price .amt span{font-size:.9rem;font-weight:600;color:var(--ink-soft)}
.was{color:var(--ink-soft);text-decoration:line-through;font-size:.9rem;margin-bottom:10px}
.mini{list-style:none;padding:0;margin:14px 0 18px;text-align:left;display:inline-block}
.mini li{padding:4px 0 4px 26px;position:relative;font-size:.92rem}
.mini li:before{content:"\2713";position:absolute;left:0;color:var(--teal);font-weight:800}

/* page head */
.page-head{background:linear-gradient(160deg,var(--cream),var(--cream2));padding:52px 0 40px}
.page-head .crumb{font-size:.82rem;color:var(--ink-soft);margin-bottom:12px}
.page-head .crumb a{color:var(--teal)}
.prose-wrap{max-width:820px;margin:0 auto;padding:52px 22px}
.prose-wrap h2{margin-top:1.6em}
.prose-wrap h3{margin-top:1.4em}
.prose-wrap ul,.prose-wrap ol{margin:0 0 1.2rem;padding-left:1.3rem}
.prose-wrap li{margin-bottom:.5rem}

/* pros-cons */
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:26px 0}
.pros-cons .col{border-radius:var(--radius);padding:22px;border:1px solid var(--line)}
.pros-cons .pros{background:#f0f9f6}
.pros-cons .cons{background:#fdf3f0}
.pros-cons h4{font-family:"Poppins";margin-bottom:10px}
.pros-cons ul{list-style:none;padding:0;margin:0}
.pros-cons li{padding:5px 0 5px 26px;position:relative}
.pros li:before{content:"\2713";position:absolute;left:0;color:#1a9d6a;font-weight:800}
.cons li:before{content:"\2013";position:absolute;left:0;color:var(--rose);font-weight:800}

/* comparison table */
.cmp-table{width:100%;border-collapse:collapse;margin:24px 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(--cream2);font-family:"Poppins"}
.cmp-table td.hi{background:#eafaf5;font-weight:600}
.cmp-table col.hicol{background:#f0fbf7}

/* checklist */
.checklist{list-style:none;padding:0;margin:18px 0}
.checklist li{padding:8px 0 8px 32px;position:relative}
.checklist li:before{content:"\2713";position:absolute;left:0;top:8px;color:#fff;
  background:var(--teal);width:20px;height:20px;border-radius:50%;font-size:.72rem;
  display:flex;align-items:center;justify-content:center;font-weight:800}

/* faq accordion */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;
  margin-bottom:12px;padding:0 20px;box-shadow:0 4px 14px rgba(13,92,107,.05)}
.faq summary{font-family:"Poppins";font-weight:600;cursor:pointer;padding:18px 30px 18px 0;
  list-style:none;position:relative;color:var(--deep)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:16px;font-size:1.5rem;
  color:var(--teal);transition:transform .2s}
.faq details[open] summary:after{content:"\00d7"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details p{padding:16px 0}

/* misc */
.badge-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.badge{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 18px;
  font-family:"Poppins";font-weight:600;font-size:.84rem;color:var(--ink-soft)}
.emails a{font-family:"Poppins";font-weight:700;font-size:1.1rem}
.guarantee-seal{width:120px;height:120px;border-radius:50%;background:var(--gold);
  color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;
  font-family:"Poppins";font-weight:800;text-align:center;margin:0 auto 18px;line-height:1.1}
.guarantee-seal span{font-size:2rem}

@media(max-width:900px){
  .hero-grid,.grid-2,.pros-cons{grid-template-columns:1fr}
  .feat,.steps,.grid-3,.rev-grid,.price-grid,.inci{grid-template-columns:1fr}
  .price.best{transform:none}
  .links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;align-items:flex-start;padding:16px 22px;border-bottom:1px solid var(--line);gap:6px}
  .links.show{display:flex}
  .drop-m{position:static;box-shadow:none;border:0;padding-left:12px;display:block;min-width:0}
  .burger{display:block;margin-left:auto}
  .cta-btn{display:none}
}