/* coognizil.com — style.css | prefix: coz- */
:root{
  --ink:#171029; --ink-2:#3B3363; --ink-3:#726C99;
  --violet-1:#1F0F73; --violet-2:#3B2496; --violet-3:#5B3FD6;
  --lav:#B6AEE8; --lav-2:#F0EDFB;
  --gold:#C9922E; --gold-2:#9C6E1E;
  --amber:#C9722E; --amber-2:#A4571C;
  --paper:#FDFCFF; --linen:#F3F1FB; --linen-2:#E9E5F7;
  --rule:#DAD4F0; --rule-2:#C3BAE6;
  --white:#FFFFFF;
  --ok:#2E7D4F; --warn:#B54A24;
  --rad1:14px; --rad2:20px; --rad3:28px;
  --shadow1:0 2px 10px rgba(23,16,41,.07);
  --shadow2:0 14px 40px rgba(23,16,41,.13);
  --shadow3:0 24px 60px rgba(23,16,41,.18);
  --sans:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  --head:'Outfit',-apple-system,BlinkMacSystemFont,sans-serif;
  --hold:cubic-bezier(.19,1,.22,1);
  --pad: clamp(20px, 5vw, 64px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:clip;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--head);margin:0;line-height:1.15;color:var(--ink)}
p{margin:0}
button{font-family:inherit;cursor:pointer}
.coz-wrap{max-width:1180px;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.coz-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--violet-1);
  background:var(--lav-2);border:1px solid var(--rule-2);padding:7px 16px;border-radius:999px;
}
.coz-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}
.coz-h2{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-.01em;margin-top:14px}
.coz-sub{color:var(--ink-3);font-size:17.5px;margin-top:14px;max-width:640px}
.coz-center{text-align:center;margin-left:auto;margin-right:auto}
.coz-head-row{max-width:760px}

/* ---------- reveal / animation engine ---------- */
.coz-up,.coz-fade,.coz-seg,.coz-grow,.coz-wide{opacity:0;will-change:transform,opacity}
.coz-up{transform:translateY(26px);transition:opacity .7s var(--hold),transform .7s var(--hold)}
.coz-fade{transition:opacity .8s var(--hold)}
.coz-seg{transform:translateX(-16px);transition:opacity .6s var(--hold),transform .6s var(--hold)}
.coz-grow{transform:scale(.94);transition:opacity .6s var(--hold),transform .6s var(--hold)}
.coz-wide{transform:scaleX(0);transform-origin:left center;transition:transform .9s var(--hold)}
.coz-in{opacity:1!important;transform:none!important}
@media (prefers-reduced-motion:reduce){.coz-up,.coz-fade,.coz-seg,.coz-grow,.coz-wide{opacity:1!important;transform:none!important;transition:none!important}}
.coz-drip{animation:coz-drip-fall 2.2s ease-in infinite}
@keyframes coz-drip-fall{0%{opacity:0;transform:translateY(0) scale(.6)}15%{opacity:1;transform:translateY(0) scale(1)}70%{opacity:1;transform:translateY(14px) scale(.9)}85%{opacity:0;transform:translateY(18px) scale(.7)}100%{opacity:0;transform:translateY(0) scale(.6)}}
@media (prefers-reduced-motion:reduce){.coz-drip{animation:none;opacity:1}}

/* ---------- announcement bar ---------- */
.coz-ann{background:var(--violet-1);color:#fff;text-align:center;font-size:13.5px;font-weight:600;padding:9px var(--pad);letter-spacing:.01em}
.coz-ann b{color:var(--lav)}

/* ---------- header ---------- */
.coz-header{position:sticky;top:0;z-index:40;background:rgba(251,254,254,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.coz-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px var(--pad)}
.coz-logo{display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:800;font-size:21px;color:var(--violet-1)}
.coz-logo svg{width:34px;height:34px}
.coz-links{display:flex;align-items:center;gap:28px}
.coz-links a{font-weight:600;font-size:14.5px;color:var(--ink-2)}
.coz-links a:hover{color:var(--violet-1)}
.coz-cta{background:var(--violet-1);color:#fff;font-weight:700;font-size:14.5px;padding:12px 24px;border-radius:999px;border:none;box-shadow:var(--shadow1);transition:transform .2s var(--hold),box-shadow .2s var(--hold)}
.coz-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow2)}
.coz-burger{display:none;background:none;border:none;padding:6px}
.coz-burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}
.coz-mobile{display:none;flex-direction:column;gap:2px;background:var(--white);border-top:1px solid var(--rule);padding:10px var(--pad) 18px}
.coz-mobile a{padding:12px 4px;font-weight:600;border-bottom:1px solid var(--linen)}
.coz-mobile.coz-open{display:flex}
@media (max-width:900px){.coz-links{display:none}.coz-burger{display:block}.coz-cta.coz-desktop{display:none}}

/* ---------- hero ---------- */
.coz-hero{position:relative;padding:56px var(--pad) 70px;overflow:clip;background:linear-gradient(180deg,var(--linen) 0%,var(--paper) 60%)}
.coz-hero-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.coz-hero h1{font-size:clamp(34px,4.4vw,54px);font-weight:800;letter-spacing:-.02em;margin-top:16px}
.coz-hero h1 em{font-style:normal;color:var(--violet-2)}
.coz-hero-sub{margin-top:18px;font-size:18.5px;color:var(--ink-2);max-width:520px}
.coz-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.coz-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;font-size:15.5px;padding:16px 30px;border-radius:999px;border:none;transition:transform .2s var(--hold),box-shadow .2s var(--hold)}
.coz-btn-p{background:linear-gradient(135deg,var(--violet-2),var(--violet-1));color:#fff;box-shadow:var(--shadow2)}
.coz-btn-p:hover{transform:translateY(-3px);box-shadow:var(--shadow3)}
.coz-btn-s{background:var(--white);color:var(--violet-1);border:1.5px solid var(--rule-2)}
.coz-btn-s:hover{border-color:var(--violet-2)}
.coz-trust{display:flex;flex-wrap:wrap;gap:22px;margin-top:30px}
.coz-trust div{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--ink-2)}
.coz-trust svg{width:18px;height:18px;color:var(--gold)}
.coz-hero-media{position:relative}
.coz-hero-media img{position:relative;z-index:2;margin:0 auto}
.coz-hero-glow{position:absolute;inset:-10%;background:radial-gradient(circle at 50% 40%,var(--lav-2) 0%,transparent 65%);z-index:1}
.coz-viz-card{background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);box-shadow:var(--shadow2);padding:22px 22px 18px;margin-top:24px;position:relative;z-index:2}
.coz-viz-card h4{font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--violet-1);margin-bottom:14px}
.coz-viz-legend{display:flex;gap:18px;margin-top:10px;font-size:12.5px;color:var(--ink-3);font-weight:600}
.coz-viz-legend span{display:inline-flex;align-items:center;gap:6px}
.coz-viz-legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.coz-viz-cap{font-size:11.5px;color:var(--ink-3);margin-top:10px;font-style:italic}
@media (max-width:960px){.coz-hero-grid{grid-template-columns:1fr;gap:36px}.coz-hero-media{order:-1;max-width:420px;margin:0 auto}}

/* ---------- generic section shell ---------- */
.coz-sec{padding:76px var(--pad)}
.coz-sec-alt{background:var(--linen)}
.coz-band{border-top:1px solid var(--rule)}

/* ---------- why choose (icon cards) ---------- */
.coz-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.coz-why-grid>div{min-width:0;background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);padding:28px 24px;box-shadow:var(--shadow1);transition:transform .25s var(--hold),box-shadow .25s var(--hold)}
.coz-why-grid>div:hover{transform:translateY(-5px);box-shadow:var(--shadow2)}
.coz-why-ic{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--violet-2),var(--violet-1));display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.coz-why-ic svg{width:26px;height:26px;color:#fff}
.coz-why-grid h3{font-size:17.5px;font-weight:800}
.coz-why-grid p{margin-top:8px;font-size:14.5px;color:var(--ink-3)}
@media (max-width:960px){.coz-why-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.coz-why-grid{grid-template-columns:1fr}}

/* ---------- blog teaser grid ---------- */
.coz-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
@media (max-width:960px){.coz-blog-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.coz-blog-grid{grid-template-columns:1fr}}

/* ---------- what is (split) ---------- */
.coz-what-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:center;margin-top:20px}
.coz-what-grid img{border-radius:var(--rad3);box-shadow:var(--shadow2)}
.coz-what-list{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.coz-what-list li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink-2)}
.coz-what-list svg{width:20px;height:20px;flex:none;color:var(--gold);margin-top:2px}
.coz-note{margin-top:24px;background:var(--lav-2);border:1px solid var(--rule-2);border-radius:var(--rad1);padding:18px 20px;font-size:14.5px;color:var(--ink-2)}
@media (max-width:960px){.coz-what-grid{grid-template-columns:1fr}}

/* ---------- how it works (steps) ---------- */
.coz-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;counter-reset:step}
.coz-steps>div{min-width:0;position:relative;background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);padding:30px 24px 24px;box-shadow:var(--shadow1)}
.coz-steps .coz-n{font-family:var(--head);font-weight:800;font-size:34px;color:var(--lav);position:absolute;top:16px;right:20px}
.coz-steps h3{font-size:16.5px;font-weight:800;margin-top:6px;max-width:85%}
.coz-steps p{margin-top:8px;font-size:14px;color:var(--ink-3)}
@media (max-width:960px){.coz-steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.coz-steps{grid-template-columns:1fr}}

/* ---------- benefits (10) ---------- */
.coz-ben-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:44px}
.coz-ben-grid>div{min-width:0;background:var(--white);border:1px solid var(--rule);border-radius:var(--rad1);padding:20px 16px;text-align:center;box-shadow:var(--shadow1)}
.coz-ben-grid svg{width:28px;height:28px;color:var(--violet-2);margin:0 auto 10px}
.coz-ben-grid h3{font-size:14px;font-weight:800}
.coz-ben-grid p{margin-top:8px;font-size:13px;line-height:1.5;color:var(--ink-3)}
@media (max-width:960px){.coz-ben-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.coz-ben-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- ingredients (3) ---------- */
.coz-ing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.coz-ing-grid>article{background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);padding:26px 24px;box-shadow:var(--shadow1);min-width:0}
.coz-ing-tag{font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);background:var(--linen-2);padding:5px 12px;border-radius:999px;display:inline-block}
.coz-ing-grid h3{font-size:19px;font-weight:800;margin-top:14px}
.coz-ing-grid p{margin-top:10px;font-size:14.5px;color:var(--ink-3)}
.coz-ing-bar{margin-top:16px;height:8px;border-radius:6px;background:var(--linen-2);overflow:hidden}
.coz-ing-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--violet-2),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform 1.1s var(--hold)}
.coz-ing-bar.coz-in i{transform:scaleX(var(--v,1))}
@media (max-width:960px){.coz-ing-grid{grid-template-columns:1fr}}

/* ---------- science ---------- */
.coz-sci-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;margin-top:20px}
.coz-sci-card{background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);box-shadow:var(--shadow2);padding:28px}
@media (max-width:960px){.coz-sci-grid{grid-template-columns:1fr}}

/* ---------- reviews ---------- */
.coz-rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.coz-rev-grid>div{background:var(--white);border:1px solid var(--rule);border-radius:var(--rad2);padding:26px 24px;box-shadow:var(--shadow1);min-width:0}
@media (max-width:960px){.coz-rev-grid{grid-template-columns:1fr}}
.coz-rev-grid p{font-size:15px;color:var(--ink-2);font-style:italic}
.coz-rev-foot{display:flex;align-items:center;gap:6px;margin-top:16px;font-size:13px;font-weight:700;color:var(--ink-3)}
.coz-rev-note{margin-top:30px;max-width:760px;font-size:13.5px;color:var(--ink-3);background:var(--linen);border-radius:var(--rad1);padding:16px 20px;border:1px solid var(--rule)}

/* ---------- pricing / discount ---------- */
.coz-price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;align-items:stretch}
.coz-price-card{min-width:0;position:relative;background:var(--white);border:1.5px solid var(--rule);border-radius:var(--rad3);padding:30px 26px;display:flex;flex-direction:column;box-shadow:var(--shadow1)}
.coz-price-card.coz-best{border-color:var(--violet-2);box-shadow:var(--shadow3);transform:translateY(-10px)}
.coz-tag-best{position:absolute;top:-14px;left:50%;translate:-50% 0;background:var(--gold);color:#fff;font-size:12px;font-weight:800;padding:6px 18px;border-radius:999px;letter-spacing:.04em}
.coz-price-card h3{font-size:15px;font-weight:800;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}
.coz-price-big{font-family:var(--head);font-weight:800;font-size:40px;margin-top:12px;color:var(--violet-1)}
.coz-price-big span{font-size:16px;font-weight:700;color:var(--ink-3)}
.coz-price-was{font-size:14px;color:var(--ink-3);text-decoration:line-through;margin-top:4px}
.coz-price-total{font-size:13.5px;color:var(--ink-3);margin-top:6px}
.coz-price-card ul{margin-top:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.coz-price-card li{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:var(--ink-2)}
.coz-price-card li svg{width:16px;height:16px;color:var(--gold);flex:none;margin-top:2px}
.coz-price-card .coz-btn{margin-top:20px;width:100%}
@media (max-width:960px){.coz-price-grid{grid-template-columns:1fr}.coz-price-card.coz-best{transform:none}}

/* ---------- guarantee ---------- */
.coz-guar{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;background:var(--white);border:1px solid var(--rule);border-radius:var(--rad3);padding:40px;box-shadow:var(--shadow2)}
.coz-guar img{width:150px}
@media (max-width:700px){.coz-guar{grid-template-columns:1fr;text-align:center}.coz-guar img{margin:0 auto}}

/* ---------- FAQ ---------- */
.coz-faq{max-width:820px;margin:44px auto 0;display:flex;flex-direction:column;gap:12px}
.coz-faq-item{background:var(--white);border:1px solid var(--rule);border-radius:var(--rad1);overflow:hidden}
.coz-faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 22px;background:none;border:none;text-align:left;font-family:var(--head);font-weight:700;font-size:15.5px;color:var(--ink)}
.coz-faq-q svg{width:18px;height:18px;flex:none;transition:transform .3s var(--hold);color:var(--violet-2)}
.coz-faq-item.coz-open .coz-faq-q svg{transform:rotate(45deg)}
.coz-faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--hold)}
.coz-faq-a div{padding:0 22px 20px;font-size:14.5px;color:var(--ink-3)}
.coz-faq-item.coz-open .coz-faq-a{max-height:400px}

/* ---------- references ---------- */
.coz-ref-list{margin-top:36px;display:flex;flex-direction:column;gap:10px;max-width:820px}
.coz-ref-list li{display:flex;gap:12px;padding:14px 18px;background:var(--white);border:1px solid var(--rule);border-radius:10px;font-size:13.5px;color:var(--ink-2)}
.coz-ref-list a{color:var(--violet-1);font-weight:700;text-decoration:underline}

/* ---------- final CTA ---------- */
.coz-final{background:linear-gradient(135deg,var(--violet-1),var(--ink));color:#fff;border-radius:var(--rad3);padding:56px var(--pad);position:relative;overflow:clip}
.coz-final-grid{display:grid;grid-template-columns:1fr auto;gap:44px;align-items:center;max-width:1000px;margin:0 auto;text-align:left}
.coz-final h2{color:#fff;font-size:clamp(26px,4vw,38px)}
.coz-final p{color:var(--lav-2);margin-top:14px;max-width:520px}
.coz-final .coz-btn-p{margin-top:26px}
.coz-final-img{width:220px;filter:drop-shadow(0 20px 40px rgba(0,0,0,.35))}
@media (max-width:760px){.coz-final-grid{grid-template-columns:1fr;text-align:center}.coz-final p{margin-left:auto;margin-right:auto}.coz-final-img{width:160px;margin:0 auto;order:-1}}

/* ---------- review avatars ---------- */
.coz-avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--head);font-weight:800;font-size:16px;color:#fff;flex:none}
.coz-rev-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.coz-rev-stars{height:16px}

/* ---------- footer ---------- */
.coz-footer{background:var(--ink);color:var(--lav-2);padding:60px var(--pad) 26px}
.coz-foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;max-width:1180px;margin:0 auto}
.coz-foot-logo{font-family:var(--head);font-weight:800;font-size:20px;color:#fff}
.coz-foot-grid p{margin-top:14px;font-size:13.5px;color:#9FC2C4;max-width:280px}
.coz-foot-grid h4{font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#fff;margin-bottom:16px}
.coz-foot-grid ul{display:flex;flex-direction:column;gap:10px}
.coz-foot-grid a{font-size:13.5px;color:#9FC2C4}
.coz-foot-grid a:hover{color:#fff}
.coz-foot-bottom{max-width:1180px;margin:40px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:#7FA5A7;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.coz-disclaimer{max-width:1180px;margin:24px auto 0;font-size:11.5px;line-height:1.7;color:#7FA5A7}
@media (max-width:900px){.coz-foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.coz-foot-grid{grid-template-columns:1fr}}

/* ---------- sticky mobile CTA ---------- */
.coz-sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--white);border-top:1px solid var(--rule);padding:12px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 -8px 24px rgba(14,42,47,.12);transform:translateY(100%);transition:transform .35s var(--hold)}
.coz-sticky.coz-show{transform:translateY(0)}
.coz-sticky.coz-hide-footer{transform:translateY(120%)}
.coz-sticky strong{display:block;font-size:14px}
.coz-sticky span{font-size:12px;color:var(--ink-3)}
@media (min-width:901px){.coz-sticky{display:none}}

/* ---------- badges row ---------- */
.coz-badges{display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:center;margin-top:34px;opacity:.9}
.coz-badges img{height:58px;width:auto}

/* ---------- back to top ---------- */
.coz-top{position:fixed;right:20px;bottom:90px;z-index:45;width:44px;height:44px;border-radius:50%;background:var(--violet-1);color:#fff;border:none;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s var(--hold)}
.coz-top.coz-show{opacity:1;pointer-events:auto}
@media (max-width:900px){.coz-top{bottom:150px}}

/* ---------- misc page shells (about/official/reviews/legal) ---------- */
.coz-page-hero{padding:52px var(--pad) 40px;background:var(--linen);text-align:center}
.coz-page-hero h1{font-size:clamp(28px,4vw,42px);margin-top:14px}
.coz-page-hero p{margin-top:14px;max-width:640px;margin-left:auto;margin-right:auto;color:var(--ink-3)}
.coz-prose{max-width:820px;margin:0 auto}
.coz-prose h2{font-size:24px;margin-top:44px;margin-bottom:14px}
.coz-prose h2:first-child{margin-top:0}
.coz-prose p{color:var(--ink-2);margin-top:12px;font-size:15.5px}
.coz-prose ul{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.coz-prose li{padding-left:20px;position:relative;color:var(--ink-2);font-size:15.5px}
.coz-prose li::before{content:"—";position:absolute;left:0;color:var(--violet-2)}

/* legal pages: self-contained inline-style shell handled in HTML directly */

@media (max-width:700px){
  .coz-sec{padding:56px var(--pad)}
  .coz-price-grid,.coz-ing-grid,.coz-steps,.coz-why-grid{gap:16px}
}