:root{
  --green:#00C957; --ink:#101828; --gray:#4A5565; --pname:#252B42; --pdesc:#727272;
  --line:#E5E7EB; --teal:#23856D; --maxw:1280px;
  --font:"Heebo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:var(--font);color:var(--ink);background:#fff;direction:rtl;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sec{padding:80px 0}
.center{text-align:center}
h2{font-size:clamp(28px,3.6vw,48px);font-weight:500;color:var(--ink);line-height:1.18;letter-spacing:-.01em}
.lead{max-width:940px;margin:18px auto 0;font-size:18px;font-weight:300;color:var(--gray)}

/* whatsapp buttons */
.wa-btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font);font-weight:700;font-size:16px;
  background:var(--green);color:#fff;border:0;border-radius:999px;padding:13px 26px;cursor:pointer;transition:.18s;white-space:nowrap}
.wa-btn:hover{background:#00b34d}
.wa-btn.lg{padding:15px 40px}
.wa-btn.block{width:100%;justify-content:center;padding:15px}
.wa{width:18px;height:18px;fill:#fff;flex:none}

/* header */
header{position:sticky;top:0;z-index:50;background:#000}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.nav .logo img{height:34px}
.nav nav{display:flex;gap:26px;font-size:16px;color:#fff}
.nav nav a{color:#fff}
.nav nav a:hover{color:var(--green)}
.nav .wa-btn{margin-inline-start:auto;padding:11px 20px;font-size:14px}

/* hero */
.hero{background:#fff;padding:40px 0 30px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.hero-txt h1{font-size:clamp(40px,5.2vw,64px);font-weight:700;color:var(--ink);line-height:1.1;letter-spacing:-.02em}
.hero-txt p{font-size:clamp(18px,2vw,24px);font-weight:400;color:var(--gray);margin:22px 0 30px;max-width:600px}
.hero-vis{position:relative;display:flex;justify-content:center}
.hero-vis .model{width:min(460px,100%);height:auto}
.callout{position:absolute;background:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 12px;box-shadow:0 6px 18px rgba(0,0,0,.08);text-align:center;line-height:1.25}
.callout i{display:block;font-size:13px;font-weight:500;font-style:normal;color:var(--gray)}
.callout b{display:block;font-size:15px;font-weight:700;color:var(--green)}
.c-skin{top:6%;left:2%}
.c-muscle{top:30%;left:-2%}
.c-libido{top:58%;left:0}
.c-fat{top:22%;right:0}
.c-energy{top:52%;right:2%}

/* 3 trust cards */
.trust3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.t3card{border:1px solid var(--line);border-radius:14px;padding:28px;text-align:right;background:#fff}
.t3ic{width:42px;height:42px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;margin-bottom:18px}
.t3ic svg{width:22px;height:22px}
.t3card h3{font-size:28px;font-weight:500;color:var(--ink);margin-bottom:10px}
.t3card p{font-size:18px;font-weight:300;color:var(--gray)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:50px}
.stat{text-align:right}
.stat b{display:block;font-size:40px;font-weight:700;color:var(--green);letter-spacing:-.02em}
.stat p{font-size:18px;font-weight:300;color:var(--gray);margin:14px 0}
.stat small{font-size:18px;color:#000;font-style:italic}

/* product grid */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:40px}
.pcard{border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;transition:.18s;min-width:0}
.pcard:hover{box-shadow:0 10px 30px rgba(0,0,0,.07)}
.pcard .pimg{background:#fafafa;border-radius:10px;height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px}
.pcard .pimg img{height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
.pcard h3{font-size:20px;font-weight:700;color:var(--pname);text-align:right}
.pcard .pdesc{font-size:16px;font-weight:400;color:var(--pdesc);text-align:right;margin:10px 0;flex:1;min-height:96px}
.pcard .pmg{font-size:16px;color:#000;font-weight:500;margin-bottom:14px}
.pcard .pbtn{background:#000;color:#fff;border:0;border-radius:999px;padding:12px;font-family:var(--font);font-weight:700;font-size:14px;cursor:pointer;transition:.16s}
.pcard .pbtn:hover{background:#1c1c1c}

/* tests 4 cards */
.tests4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:46px}
.tcard{border:1px solid var(--line);border-radius:14px;padding:26px;text-align:right}
.tcard .t3ic{margin-bottom:16px}
.tcard h3{font-size:28px;font-weight:500;color:var(--ink);margin-bottom:16px}
.tcard h4{font-size:20px;font-weight:500;color:var(--ink);margin:14px 0 6px}
.tcard p{font-size:18px;font-weight:300;color:var(--gray)}

/* cta band */
.band{background:#f5f6f7;border-radius:24px;padding:60px 30px;text-align:center}
.band h2{color:var(--ink)}
.band p{font-size:18px;font-weight:300;color:var(--gray);margin:14px 0 26px}

/* footer */
footer{background:#000;color:#fff;padding:60px 0 30px}
.fgrid{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.fcol h4{font-size:16px;font-weight:500;margin-bottom:14px}
.fcol a{display:block;font-size:14px;color:#fff;opacity:.85;margin-bottom:9px}
.fcol a:hover{color:var(--green);opacity:1}
.flogo{margin-inline-start:auto}
.flogo img{height:36px}
.fbar{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #222;margin-top:40px;padding-top:22px;font-size:14px;flex-wrap:wrap;gap:12px}
.fbar-links{display:flex;gap:24px}
.fbar-links a{color:#fff;opacity:.8}

/* inner page title */
.page-head{padding:60px 0 10px}
.page-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.page-head h1{font-size:clamp(38px,5vw,64px);font-weight:700;color:var(--ink);letter-spacing:-.02em}
.page-head h1 .en{color:var(--ink)}

/* about sections */
.about-sec{max-width:920px;margin:0 auto;padding:34px 24px;border-bottom:1px solid var(--line)}
.about-sec:last-of-type{border-bottom:0}
.about-sec h2{font-size:clamp(26px,3vw,40px);font-weight:500;text-align:right;margin-bottom:14px}
.about-sec p{font-size:18px;font-weight:300;color:var(--gray);text-align:right;line-height:1.7}

/* faq accordion */
.faq-wrap{max-width:880px;margin:0 auto;padding:10px 24px}
.faq-q{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;overflow:hidden;background:#fff}
.faq-q summary{padding:22px 26px;font-size:clamp(18px,2.2vw,28px);font-weight:500;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:right}
.faq-q summary::-webkit-details-marker{display:none}
.faq-q summary::after{content:"+";color:var(--green);font-size:30px;font-weight:400;flex:none}
.faq-q[open] summary::after{content:"–"}
.faq-q .a{padding:0 26px 22px;font-size:18px;font-weight:300;color:var(--gray);text-align:right;line-height:1.7}

/* catalog filters */
.cat-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:30px 0 0}
.cat-chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:9px 18px;font-family:var(--font);font-weight:500;font-size:15px;cursor:pointer;transition:.16s;color:var(--ink)}
.cat-chip:hover{border-color:var(--green)}
.cat-chip.active{background:#000;color:#fff;border-color:#000}

/* legal pages */
.legal{max-width:880px;margin:0 auto;padding:20px 24px 40px}
.legal h2{font-size:24px;font-weight:600;text-align:right;margin:28px 0 10px}
.legal p{font-size:16px;font-weight:300;color:var(--gray);text-align:right;line-height:1.8;margin-bottom:10px}

/* test detail */
.test-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;max-width:var(--maxw);margin:0 auto;padding:30px 24px}
.test-hero .rep-img{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.test-hero h1{font-size:clamp(32px,4vw,52px);font-weight:700;text-align:right;margin-bottom:16px}
.test-hero p{font-size:18px;font-weight:300;color:var(--gray);text-align:right}
.test-body{max-width:920px;margin:0 auto;padding:20px 24px 40px}
.test-body h2{font-size:24px;font-weight:600;text-align:right;margin:26px 0 8px}
.test-body p{font-size:18px;font-weight:300;color:var(--gray);text-align:right;line-height:1.7}
@media(max-width:860px){.test-hero{grid-template-columns:1fr}}

/* order modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:80;padding:20px;background:rgba(0,0,0,.5)}
.modal.open{display:flex}
.modal .box{background:#fff;border-radius:20px;width:100%;max-width:440px;padding:28px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal .close{position:absolute;top:14px;inset-inline-start:18px;background:none;border:0;font-size:26px;cursor:pointer}
.modal h3{font-size:23px;font-weight:700;margin-bottom:6px}
.modal .sub{color:var(--pdesc);font-size:14px;margin-bottom:18px}
.ord-prod{background:#f5f6f7;border-radius:12px;padding:12px 14px;font-size:14px;font-weight:600;margin-bottom:16px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.field input{width:100%;font-family:var(--font);border:1.5px solid var(--line);border-radius:12px;padding:13px 14px;font-size:16px}
.field input:focus{outline:0;border-color:var(--green)}
.phone-row{display:flex;gap:8px;direction:ltr}
.phone-row .code{flex:none;width:64px;text-align:center;background:#f5f6f7;font-weight:700}
.phone-row input{direction:ltr;text-align:left}
.err{color:#c0392b;font-size:13px;margin-top:4px;display:none}
.field.invalid .err{display:block}
.field.invalid input{border-color:#c0392b}

/* responsive */
@media(max-width:980px){
  .nav nav{display:none}
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-txt{order:-1}
  .hero-txt p{margin-inline:auto}
  .trust3{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:24px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .tests4{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .sec{padding:54px 0}
  .stats{grid-template-columns:1fr 1fr;gap:18px}
  .stat b{font-size:30px;white-space:nowrap}
  .pgrid{grid-template-columns:1fr 1fr;gap:12px}
  .pcard{padding:12px}
  .pcard .pimg{height:130px}
  .pcard h3{font-size:17px}
  .pcard .pdesc{font-size:13px;min-height:0;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
  .tests4{grid-template-columns:1fr}
  .callout{padding:5px 9px}
  .callout i{font-size:11px}.callout b{font-size:13px}
  .fbar{flex-direction:column;align-items:flex-start}
}