:root{
 --ink:#102a38;--navy:#071326;--navy2:#102445;--teal:#087f83;--mint:#b9f2df;
 --gold:#ffc857;--paper:#f3faf7;--text:#425a65;--muted:#6a7c84;--line:#dce7e7;--wrap:1120px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-size:15px;line-height:1.75;background:#fff}
img{max-width:100%;height:auto}a{color:inherit}
.container{width:min(var(--wrap),calc(100% - 36px));margin:0 auto}
.reading{width:min(870px,calc(100% - 36px));margin:0 auto}

/* Header and navigation */
.navbar{position:sticky;top:0;z-index:100;background:#030713;color:#fff;border-bottom:3px solid var(--teal);box-shadow:0 4px 14px #0002}
.navinner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-size:20px;font-weight:900;color:#fff!important;text-decoration:none;white-space:nowrap}
.brand span{color:var(--mint)}
.navlinks{display:flex;align-items:center;justify-content:flex-end;gap:18px}
.navlinks>a:not(.btn){font-size:12px;color:#d4e0e2;text-decoration:none;font-weight:700;white-space:nowrap}
.navlinks>a:not(.btn):hover{color:#fff}
.hamburger{display:none;background:transparent;border:1px solid #526274;color:#fff;border-radius:6px;font-size:23px;width:42px;height:40px;line-height:1;cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none!important;border:0;border-radius:7px;padding:13px 21px;min-height:46px;font-size:13px;line-height:1.35;font-weight:900;cursor:pointer;transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-purple,.btn-teal{background:var(--teal);color:#fff!important;box-shadow:0 5px 14px #087f8325}
.btn-orange,.btn-gold{background:var(--gold);color:#172e36!important;box-shadow:0 5px 14px #ffc85735}
.btn-outline{background:transparent;color:var(--ink)!important;border:2px solid var(--ink)}
.navlinks .btn{padding:10px 14px;min-height:38px;white-space:nowrap}

/* Hero */
.hero{background:linear-gradient(125deg,#071326 0%,#0b2939 55%,#10434a 100%);padding:52px 0 54px;color:#fff}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:42px}
.kicker{display:inline-block;background:#113c43;border:1px solid #2e6d6d;color:var(--mint);font-size:10px;font-weight:900;letter-spacing:1px;padding:7px 11px;line-height:1.6}
.hero h1{font-size:clamp(34px,3.5vw,48px);letter-spacing:-1.2px;line-height:1.12;margin:18px 0 16px;color:#fff;font-weight:900}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero p{color:#d5e4e7;font-size:14px;line-height:1.9;margin:0 0 12px;max-width:650px}
.callout{border-left:3px solid var(--gold);padding:11px 14px;color:#fff0c2;font-size:12px;line-height:1.8;font-weight:700;background:#172b3a;margin:17px 0 20px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero .btn-outline{color:#fff!important;border-color:#c6d8de}
.hero-img{background:#fff;border-radius:15px;box-shadow:0 10px 35px #0003;padding:12px;text-align:center;min-width:0}
.hero-img img{width:100%;max-height:430px;object-fit:contain;display:block}

/* Stats strip */
.stats{background:#0c1a38;color:#fff;border-bottom:3px solid var(--gold);padding:13px 0}
.stats-row{display:flex;gap:0;justify-content:center;flex-wrap:wrap}
.stat{text-align:center;padding:5px 19px;border-right:1px solid #293653;flex:1 1 115px}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:17px;color:var(--gold);line-height:1.4}
.stat small{display:block;font-size:9px;letter-spacing:1px;color:#c5d1df;text-transform:uppercase}

/* Section headers and common spacing */
.band{background:#060c21;color:#fff;padding:37px 18px 31px;text-align:center}
.band h2{font-size:clamp(22px,2.7vw,30px);line-height:1.3;letter-spacing:-.4px;margin:0;color:#fff;font-weight:850}
.band h2 span{color:var(--mint)}
.band h2 .gold,.gold{color:var(--gold)}
.band p{max-width:760px;margin:10px auto 0;color:#c3d2d7;font-size:12px;line-height:1.8}
.accentline{width:54px;height:4px;border-radius:5px;background:var(--teal);margin:14px auto}
.pad{padding:48px 0}
.bg-white{background:#fff}
.bg-gray{background:#f3f7f7}
.bg-cream{background:var(--paper)}
p{margin-top:0}
.reading p,.about-grid p{line-height:1.9;color:var(--text);font-size:14px}
.reading h2,.reading h3{color:var(--ink)}
.review-note{max-width:900px;margin:0 auto 22px;text-align:center;color:#5f7078;font-size:12px}
.reviews-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.review{background:#fff;border-radius:12px;overflow:hidden;border:1px solid #e3e9e8;border-bottom:3px solid var(--gold);box-shadow:0 5px 16px #0000000c;min-width:0}
.review-media{height:100px;background:#e5f7f1;display:grid;place-items:center;font-size:34px}
.review-content{padding:18px}
.stars{font-size:10px;letter-spacing:1px;font-weight:900;color:var(--teal)}
.verified{font-size:11px;font-weight:900;margin:6px 0 10px;color:var(--ink)}
.review blockquote{padding:0;margin:0 0 14px;font-size:12px;line-height:1.85;color:var(--text)}
.review-name{font-size:11px;font-weight:900;color:var(--teal)}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:36px}
.about-visual{background:#f5f8f8;border-radius:13px;padding:12px}
.about-visual img{display:block;width:100%;border-radius:8px}
.offer-card{max-width:790px;margin:18px auto;background:#fff;border:1px solid #cbded9;border-radius:15px;padding:26px;text-align:center;box-shadow:0 4px 18px #00000010}
.offer-card h3{font-size:17px;margin:0 0 8px}
.offer-card p{color:var(--text);font-size:13px}
.comparison{display:grid;grid-template-columns:1fr 42px 1fr;border-radius:12px;overflow:hidden;border:1px solid #e1e2ea;margin:0 auto 15px}
.comparison>div{padding:19px 22px}
.cmp-left{background:#f1f2f6}
.cmp-right{background:#effaf6}
.cmp-middle{background:var(--teal);color:var(--gold);display:grid;place-items:center;font-size:20px;font-weight:900;padding:0!important}
.comparison small{display:block;font-size:10px;letter-spacing:1px;font-weight:900;color:#7d8797;margin-bottom:7px}
.comparison h3{font-size:13px;margin:0 0 7px}
.comparison p{font-size:12px;line-height:1.8;margin:0;color:var(--text)}
.steps{max-width:830px;margin:0 auto;display:grid;gap:14px}
.step{background:#f0faf6;border:1px solid #d5eee5;border-radius:14px;padding:19px 22px;display:flex;align-items:flex-start;gap:16px}
.step-number{flex:0 0 42px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-weight:900}
.step h3{font-size:13px;text-transform:uppercase;margin:0 0 7px}
.step p{font-size:12px;line-height:1.85;margin:0;color:var(--text)}
.science{background:#060c21;color:#fff;padding:52px 0}
.science p{color:#c6d3e0;font-size:13px;line-height:1.9}
.science strong{color:#fff}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feature-card{background:#fff;border:1px solid #e0e8e7;border-bottom:3px solid var(--gold);border-radius:12px;padding:20px;box-shadow:0 4px 15px #0000000b;min-width:0}
.feature-card h3{font-size:14px;line-height:1.5;margin:0 0 8px;color:var(--ink)}
.feature-card p{font-size:12px;line-height:1.85;color:var(--text);margin:0}
.faq{max-width:850px;margin:0 auto}
.faq details{border:1px solid #dde5e5;background:#fff;border-radius:9px;margin-bottom:9px;box-shadow:0 3px 12px #00000008}
.faq summary{padding:15px 18px;font-size:13px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';color:var(--teal);font-size:20px;line-height:1}
.faq details[open] summary:after{content:'−'}
.faq details p{padding:0 18px 17px;margin:0;font-size:12px;line-height:1.85;color:var(--text)}
.disclosures{background:#060c21;color:#fff;padding:40px 0}
.box-dark{background:#101a2b;border:1px solid #2c4654;border-radius:10px;padding:18px 21px;margin-bottom:12px}
.box-dark h3{font-size:13px;text-transform:uppercase;color:var(--mint);margin:0 0 9px}
.box-dark p,.box-dark li{font-size:12px;line-height:1.85;color:#c6d3dc}
.box-dark ul{padding-left:18px;margin:0}
.final{background:radial-gradient(ellipse at center,#103c43 0%,#071c2c 70%,#040817 100%);text-align:center;padding:48px 16px 55px;color:#fff;border-top:2px solid var(--teal);border-bottom:3px solid var(--teal)}
.final h2{font-size:clamp(24px,3vw,32px);line-height:1.25;margin:0;color:#fff}
.final h2 span{color:var(--mint)}
.final img{width:min(420px,88%);display:block;margin:20px auto;border-radius:12px;background:#fff}
.final p{font-size:12px;color:#c4d2da}
.final .price{color:var(--gold);font-size:34px;font-weight:900;margin:8px 0 15px}
.footer{background:#02040a;color:#8d9aa5;padding:29px 0;text-align:center}
.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 0;margin-bottom:22px}
.footer a{color:#c1d0d3;padding:0 10px;border-right:1px solid #26303d;font-size:11px;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer p{font-size:11px;text-align:left;line-height:1.85;margin:0 0 8px;color:#a9bec5}
.footer .copy{text-align:center!important;margin-top:15px!important}
@media(max-width:900px){
 .navlinks{gap:12px}.navlinks>a:not(.btn){font-size:11px}
 .navlinks .btn{font-size:11px;padding:9px 10px}
 .hero-grid{gap:26px}.stat{padding:5px 11px}
}
@media(max-width:760px){
 .navinner{min-height:64px}
 .hamburger{display:block;flex-shrink:0}
 .navlinks{display:none;position:absolute;top:64px;left:0;right:0;background:#040817;flex-direction:column;align-items:stretch;padding:18px 22px 22px;gap:15px;border-bottom:3px solid var(--teal)}
 .navlinks.open{display:flex}
 .navlinks>a:not(.btn){font-size:13px;padding:4px 0}
 .navlinks .btn{width:100%;font-size:12px}
 .hero{padding:37px 0 40px}
 .hero-grid{grid-template-columns:1fr;gap:22px}
 .hero-img{order:-1;max-width:570px;margin:0 auto;width:100%}
 .hero-img img{max-height:340px}
 .hero h1{font-size:clamp(31px,7vw,42px)}
 .about-grid{grid-template-columns:1fr;gap:22px}
 .reviews-grid,.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pad{padding:37px 0}
 .stat{flex:1 1 30%}
}
@media(max-width:540px){
 body{font-size:14px}
 .container,.reading{width:calc(100% - 28px)}
 .brand{font-size:17px}
 .hero h1{font-size:33px}
 .hero p{font-size:13px}
 .hero-actions{display:grid;grid-template-columns:1fr}
 .hero-actions .btn{width:100%}
 .band{padding:29px 14px 25px}
 .band h2{font-size:23px}
 .pad{padding:31px 0}
 .reviews-grid,.feature-grid{grid-template-columns:1fr}
 .review-media{height:84px}
 .stat{flex:1 1 33.333%;border:0;padding:8px 4px}
 .stat b{font-size:15px}
 .stat small{font-size:8px}
 .comparison{grid-template-columns:1fr}
 .comparison>div{padding:15px 17px}
 .cmp-middle{min-height:27px}
 .step{padding:15px 13px;gap:11px}
 .step-number{flex-basis:37px;width:37px;height:37px}
 .offer-card{padding:17px}
 .faq summary{padding:13px 14px}
 .faq details p{padding:0 14px 15px}
 .footer-links{row-gap:12px}
 .footer a{font-size:10px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}