/* DiaFit landing — styles */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
#buyurtma{scroll-margin-top:78px}
[hidden]{display:none!important}
:root{
  color-scheme:light;
  --paper:#F3FAF3;--surface:#FFFFFF;--surface-2:#E4F5E7;--ink:#0F2016;--ink-soft:#42574A;
  --line:#D3E8D5;--green:#12A046;--green-deep:#0C8036;--green-brt:#3FC23C;--green-cta:#0FB84D;
  --green-tint:#D6F4DB;--amber:#F2A81A;--amber-tint:#FCEDC6;--red:#E0243B;--danger:#C0392B;
  --shadow:0 1px 2px rgba(19,60,30,.06),0 10px 30px rgba(19,90,40,.10);
  --shadow-lg:0 22px 60px rgba(12,120,50,.20);--radius:18px;
  --hero-1:#0E7A44;--hero-2:#17A857;--hero-3:#0B6238;--on-hero:#F1FCF3;--on-hero-soft:#CFEED8;
  --font-body:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-display:'Fraunces','Manrope',Georgia,serif;--maxw:1160px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0E1512;--surface:#17211B;--surface-2:#111C15;--ink:#E9F1EA;--ink-soft:#A6B8AC;
  --line:#243027;--green:#4FBE7A;--green-deep:#3EA766;--green-brt:#5FD05A;--green-cta:#2FB257;
  --green-tint:#132A1B;--amber:#E4B558;--amber-tint:#2A2415;--red:#F1596D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 34px rgba(0,0,0,.35);--shadow-lg:0 24px 60px rgba(0,0,0,.5);
}}
:root[data-theme="dark"]{
  --paper:#0E1512;--surface:#17211B;--surface-2:#111C15;--ink:#E9F1EA;--ink-soft:#A6B8AC;
  --line:#243027;--green:#4FBE7A;--green-deep:#3EA766;--green-brt:#5FD05A;--green-cta:#2FB257;
  --green-tint:#132A1B;--amber:#E4B558;--amber-tint:#2A2415;--red:#F1596D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 12px 34px rgba(0,0,0,.35);--shadow-lg:0 24px 60px rgba(0,0,0,.5);
}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.08;margin:0;text-wrap:balance}
p{margin:0}a{color:inherit}img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}
.section{padding-block:clamp(50px,7.5vw,90px)}
.eyebrow{font-weight:800;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);display:inline-flex;align-items:center;gap:.5em}
.lead{font-size:1.14rem;color:var(--ink-soft);max-width:64ch}
.sec-head{max-width:66ch;margin-bottom:36px}
.sec-head h2{font-size:clamp(1.9rem,5vw,2.85rem);letter-spacing:-.02em;margin-top:10px}

/* logo */
.logo{font-family:var(--font-display);font-weight:900;letter-spacing:-.01em;display:inline-flex;align-items:baseline;line-height:1;white-space:nowrap}
.logo .d1{color:var(--green-deep)}.logo .d2{color:var(--green-brt)}.logo .i{position:relative;color:var(--green-deep)}
.logo .mark{position:absolute;left:50%;top:-.62em;transform:translateX(-50%);width:.52em;height:.66em}
.brand{display:inline-flex;align-items:center;text-decoration:none}
.logo-img{height:42px;width:auto;display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;cursor:pointer;font-family:var(--font-body);font-weight:800;font-size:1.05rem;border:0;border-radius:14px;padding:16px 28px;text-decoration:none;transition:transform .12s,box-shadow .2s,background .2s,filter .2s}
.btn-cta{background:var(--green-cta);color:#fff;box-shadow:0 10px 24px rgba(30,158,70,.32)}
.btn-cta:hover{filter:brightness(1.06);transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:#231a06}.btn-amber:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-dark{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.28)}
.btn-dark:hover{background:rgba(255,255,255,.16)}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}

/* announcement */
.anno{background:var(--green-deep);color:#eafaf0;font-weight:600;font-size:.92rem}
.anno-in{display:flex;align-items:center;justify-content:center;gap:14px;padding:9px 16px;flex-wrap:wrap;text-align:center}
.anno a{color:#fff;font-weight:800;text-decoration:none;white-space:nowrap}

/* header */
.hdr{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.hdr .logo{font-size:1.7rem}
.nav{display:none;gap:26px;font-weight:700;font-size:.98rem}
.nav a{text-decoration:none;color:var(--ink-soft)}.nav a:hover{color:var(--green)}
.hdr .tel{display:inline-flex;align-items:center;gap:8px;background:var(--green-cta);color:#fff;font-weight:800;text-decoration:none;padding:11px 18px;border-radius:12px;white-space:nowrap}

/* hero */
.hero{background:linear-gradient(160deg,var(--hero-1),var(--hero-2) 55%,var(--hero-3));color:var(--on-hero);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 60% at 85% 10%,rgba(139,224,126,.16),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center;position:relative;z-index:1}
.hbadge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#eafaf0;font-weight:700;font-size:.86rem;padding:8px 14px;border-radius:999px}
.hero h1{font-size:clamp(2.2rem,6.2vw,3.7rem);letter-spacing:-.02em;margin-top:18px;color:#fff}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero .sub{color:var(--on-hero-soft);font-size:1.13rem;margin-top:16px;max-width:56ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-check{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-weight:600;font-size:.95rem;color:#eafaf0}
.hero-check span{display:inline-flex;align-items:center;gap:8px}.hero-check svg{color:#8BE07E}

/* product card */
.pcard{background:var(--surface);color:var(--ink);border-radius:24px;box-shadow:var(--shadow-lg);padding:22px;position:relative}
.badge-off{position:absolute;top:-14px;right:-6px;background:var(--red);color:#fff;font-weight:800;padding:10px 14px;border-radius:14px;box-shadow:var(--shadow);font-size:.95rem;transform:rotate(4deg);z-index:3}
.kit-shots{display:flex;align-items:flex-end;justify-content:center;gap:12px;min-height:200px;background:radial-gradient(90% 80% at 50% 15%,var(--green-tint),transparent 62%);border-radius:16px;padding:16px 10px}
.pcard .cap{display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:center;margin-top:16px;font-weight:700;font-size:.92rem}
.pcard .cap b{display:inline-flex;align-items:center;gap:7px}
.pcard .cap .n{width:22px;height:22px;border-radius:6px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:.75rem}
.pcard .price{display:flex;align-items:baseline;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.pcard .price .now{font-family:var(--font-display);font-weight:700;font-size:1.9rem}
.pcard .price .old{text-decoration:line-through;color:var(--ink-soft);font-weight:600}
.pcard .price .u{color:var(--ink-soft);font-weight:600;font-size:.88rem}

/* image / mock fallback */
.pmedia{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px}
.pmedia .pimg{display:none;max-height:240px;width:auto;border-radius:14px;background:#fff}
.pmedia.has-img .pimg{display:block}
.pmedia.has-img .mock{display:none}

/* product mocks (fallback visuals) */
.mock{display:flex;align-items:flex-end;justify-content:center;gap:12px}
.pouch{width:118px;aspect-ratio:3/4.1;background:linear-gradient(100deg,#1c1c1c,#050505 55%,#1c1c1c);border-radius:20px 20px 10px 10px;position:relative;box-shadow:0 14px 26px rgba(0,0,0,.28);flex:0 0 auto}
.pouch::before{content:"";position:absolute;top:6px;left:12%;right:12%;height:8px;border-radius:6px;background:linear-gradient(#3a3a3a,#111)}
.pouch .band{position:absolute;left:0;right:0;top:52%;transform:translateY(-50%);background:linear-gradient(#c7a17a,#b98d5f);padding:8px 4px;display:grid;place-items:center}
.pouch .band .logo{font-size:.92rem}
.bottle{width:130px;aspect-ratio:1/1.5;position:relative;flex:0 0 auto}
.bottle .cap2{height:19%;margin:0 22%;background:repeating-linear-gradient(90deg,#000,#000 3px,#222 3px,#222 6px);border-radius:6px 6px 3px 3px}
.bottle .body{height:83%;margin-top:-2%;background:linear-gradient(100deg,#141414,#000 55%,#161616);border-radius:14px;position:relative;box-shadow:0 14px 26px rgba(0,0,0,.3);overflow:hidden}
.bottle .label{position:absolute;left:8%;right:8%;top:15%;bottom:11%;background:#fff;border-radius:7px;border-top:5px solid var(--green-brt);border-bottom:5px solid var(--green-brt);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:5px;text-align:center}
.bottle .label .logo{font-size:.95rem}
.bottle .label .cnt{width:30px;height:30px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.85rem;margin-top:2px;line-height:.8}
.bottle .label .cnt small{font-size:.3rem;letter-spacing:.1em;display:block}

/* stats */
.stats{background:var(--surface);border-block:1px solid var(--line)}
.stats-in{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding-block:34px;text-align:center}
.stat b{display:block;font-family:var(--font-display);font-weight:900;font-size:clamp(1.7rem,5vw,2.4rem);color:var(--green);line-height:1}
.stat span{color:var(--ink-soft);font-weight:600;font-size:.9rem;margin-top:6px;display:block}

/* pain */
.pain{background:var(--surface-2)}
.pain-list{display:grid;grid-template-columns:1fr;gap:14px;margin-top:8px}
.pcell{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.pcell .q{flex:0 0 40px;height:40px;border-radius:11px;background:var(--amber-tint);color:var(--amber);display:grid;place-items:center;font-size:1.3rem}
.pcell p{font-weight:600}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;counter-reset:s;margin-top:8px}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 22px 22px;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:20px;width:46px;height:46px;border-radius:12px;background:var(--green);color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.4rem;display:grid;place-items:center;box-shadow:var(--shadow)}
.step h4{margin:10px 0 0;font-size:1.18rem;font-family:var(--font-body);font-weight:800}
.step p{color:var(--ink-soft);margin-top:7px;font-size:.96rem}

/* products */
.prod{display:grid;grid-template-columns:1fr;gap:26px;align-items:center}
.prod.rev .visual{order:-1}
.prod .visual{background:linear-gradient(165deg,var(--surface),var(--surface-2));border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);min-height:270px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:26px}
.tag{display:inline-flex;align-items:center;gap:8px;background:var(--amber-tint);color:var(--amber);font-weight:800;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.tag.main{background:var(--green);color:#fff}
.prod h3{font-size:clamp(1.6rem,4.5vw,2.2rem);letter-spacing:-.01em;margin-top:14px}
.prod .flist{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.prod .flist li{display:flex;gap:11px;align-items:flex-start;font-weight:500}
.prod .flist .ic{flex:0 0 24px;height:24px;border-radius:50%;background:var(--green-tint);color:var(--green);display:grid;place-items:center;margin-top:2px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-weight:700;font-size:.85rem;display:inline-flex;gap:6px;align-items:center}
.chip.hl{background:var(--green-tint);color:var(--green-deep);border-color:transparent}

/* how to use */
.prep{background:var(--surface-2)}
.dose{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:22px}
.dcard{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.dcard .ic{flex:0 0 46px;height:46px;border-radius:12px;background:var(--green-tint);color:var(--green);display:grid;place-items:center}
.dcard b{display:block}.dcard p{color:var(--ink-soft);font-size:.93rem;margin-top:3px}

/* why us */
.why{background:linear-gradient(160deg,var(--hero-1),var(--hero-3));color:var(--on-hero)}
.why .eyebrow{color:#8BE07E}.why h2{color:#fff}.why .lead{color:var(--on-hero-soft)}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:30px}
.wcard{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:24px}
.wcard .ic{width:50px;height:50px;border-radius:13px;background:rgba(139,224,126,.16);color:#8BE07E;display:grid;place-items:center;margin-bottom:14px}
.wcard h4{font-family:var(--font-body);font-weight:800;font-size:1.12rem;color:#fff}
.wcard p{color:var(--on-hero-soft);margin-top:7px;font-size:.95rem}

/* testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.stars{color:var(--amber);letter-spacing:2px;font-size:1.1rem}
.who{display:flex;align-items:center;gap:12px;margin-top:auto}
.who .av{width:46px;height:46px;border-radius:50%;background:var(--green-tint);color:var(--green);display:grid;place-items:center;font-weight:800}
.who b{font-size:.98rem}.who span{display:block;color:var(--ink-soft);font-size:.85rem}

/* order */
.offer{background:var(--surface-2)}
.offer-grid{display:grid;grid-template-columns:1fr;gap:26px;align-items:start}
.offer-info ul{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:12px}
.offer-info li{display:flex;gap:12px;align-items:flex-start;font-weight:600}
.offer-info .ic{flex:0 0 26px;height:26px;border-radius:50%;background:var(--green-tint);color:var(--green);display:grid;place-items:center;margin-top:1px}
.order{background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);padding:clamp(22px,4vw,34px)}
.order h3{font-size:1.5rem}.order .sub{color:var(--ink-soft);margin-top:6px}
.order-price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-top:6px}
.order-price .now{font-family:var(--font-display);font-weight:700;font-size:1.9rem}
.order-price .old{text-decoration:line-through;color:var(--ink-soft);font-weight:600}
.field{margin-top:15px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:7px}
.field input,.field select{width:100%;font:inherit;padding:15px 16px;border-radius:12px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px var(--green-tint)}
.err{color:var(--danger);font-size:.85rem;font-weight:600;margin-top:6px;min-height:1px}
.order .fine{color:var(--ink-soft);font-size:.82rem;margin-top:14px;text-align:center}
.ok{display:none;text-align:center;padding:14px 0}
.ok.show{display:block}
.ok .ring{width:74px;height:74px;border-radius:50%;background:var(--green-tint);color:var(--green);display:grid;place-items:center;margin:6px auto 16px}
.ok h3{font-size:1.5rem}.ok p{color:var(--ink-soft);margin-top:8px}

/* faq + telegram + footer */
.faq-list{display:grid;gap:12px;max-width:840px}
details.qa{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 20px;box-shadow:var(--shadow)}
details.qa summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:700;font-size:1.06rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary .plus{flex:0 0 auto;color:var(--green);transition:transform .2s}
details.qa[open] summary .plus{transform:rotate(45deg)}
details.qa .ans{padding:0 0 20px;color:var(--ink-soft)}
.tg{display:flex;gap:22px;align-items:center;flex-wrap:wrap;background:var(--green-tint);border:1px solid var(--line);border-radius:24px;padding:28px;justify-content:space-between}
.tg .txt h3{font-size:1.4rem}.tg .txt p{color:var(--ink-soft);margin-top:6px;max-width:52ch}
.ft{background:var(--surface-2);border-top:1px solid var(--line);padding-block:38px;font-size:.92rem}
.ft-in{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
.ft .logo{font-size:1.4rem}
.disc{color:var(--ink-soft);font-size:.82rem;line-height:1.55;max-width:76ch;margin-top:18px;padding-top:18px;border-top:1px dashed var(--line)}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px 14px;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line);display:flex;gap:12px;align-items:center;justify-content:space-between}
.sticky-cta .p{font-weight:800;font-family:var(--font-display);font-size:1.1rem}
.sticky-cta .p s{color:var(--ink-soft);font-weight:600;font-size:.82rem}

@media (min-width:720px){.stats-in{grid-template-columns:repeat(4,1fr)}.pain-list{grid-template-columns:1fr 1fr}}
@media (min-width:960px){
  .nav{display:flex}
  .hero-grid{grid-template-columns:1.08fr .92fr;gap:46px}
  .prod{grid-template-columns:1fr 1fr;gap:44px}
  .offer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .sticky-cta{display:none}
}
/* mobil: sticky CTA kontentni yopmasligi uchun */
@media (max-width:959px){
  body{padding-bottom:80px}
  .offer .order{order:-1}
  #buyurtma{scroll-margin-top:70px}
  .hero h1{font-size:clamp(2rem,8.5vw,2.6rem)}
  .sec-head h2{font-size:clamp(1.7rem,7vw,2.2rem)}
  .anno-in{font-size:.86rem;gap:6px}
  .kit-shots{min-height:auto}
  .pmedia .pimg{max-height:200px}
  .btn{padding:15px 22px;font-size:1rem}
  .sticky-cta .p{font-size:.98rem}
  .sticky-cta .btn{padding:12px 18px}
}
@media (max-width:400px){
  .wrap{padding-inline:16px}
  .hero-cta .btn,.pain .btn-cta{width:100%}
  .stat b{font-size:1.9rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}