/* 007AJ BioStack theme */
:root{--bsc-primary:#6d5dfc;--bsc-accent:#14b8a6;--bsc-bg:#f7f7fc;--bsc-surface:#ffffff;--bsc-soft:#f1f1f8;--bsc-text:#14142b;--bsc-muted:#5f6180;--bsc-line:#e3e3ef;--bst-radius:16px;--bst-shadow:0 10px 40px rgba(20,20,60,.08);--bst-font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color-scheme:light}
html[data-mode=dark]{--bsc-bg:#0d0d1a;--bsc-surface:#16162a;--bsc-soft:#1e1e36;--bsc-text:#ececf7;--bsc-muted:#a2a3c2;--bsc-line:#2b2b48;--bst-shadow:0 10px 40px rgba(0,0,0,.4);color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bsc-bg);color:var(--bsc-text);font-family:var(--bst-font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--bsc-primary)}
img{max-width:100%;height:auto}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.01em;margin:0 0 .5em}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link:focus{clip:auto;width:auto;height:auto;z-index:1000;background:#fff;padding:8px 12px;left:8px;top:8px}
.bst-container{width:min(1200px,100% - 40px);margin-inline:auto}
.bst-narrow{max-width:780px;margin-inline:auto}
.bst-main{padding:40px 0 80px}
.bst-center{text-align:center}
.bst-muted{color:var(--bsc-muted)}
.bst-small{font-size:.85rem}
.bst-mt{margin-top:64px}.bst-mb{margin-bottom:24px}
.bst-icon{flex:none;vertical-align:middle}

/* Buttons */
.bst-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 22px;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;transition:transform .15s,filter .15s,background .15s;font-family:inherit;line-height:1.2}
.bst-btn:hover{transform:translateY(-1px)}
.bst-btn--primary{background:linear-gradient(135deg,var(--bsc-primary),color-mix(in srgb,var(--bsc-primary) 70%,var(--bsc-accent)));color:#fff;box-shadow:0 6px 20px color-mix(in srgb,var(--bsc-primary) 35%,transparent)}
.bst-btn--ghost{background:var(--bsc-surface);border-color:var(--bsc-line);color:var(--bsc-text)}
.bst-btn--light{background:#fff;color:#14142b}
.bst-btn--sm{padding:8px 14px;font-size:.9rem;border-radius:10px}
.bst-btn--block{width:100%}
.bst-btn.is-current{cursor:default;opacity:.7}
.bst-link{color:var(--bsc-text);text-decoration:none;font-weight:600}
.bst-link:hover{color:var(--bsc-primary)}

/* Header */
.bst-header{position:sticky;top:12px;z-index:100;padding:0 20px}
.bst-header__inner{max-width:1200px;margin:12px auto 0;display:flex;align-items:center;gap:20px;padding:10px 14px 10px 18px;background:color-mix(in srgb,var(--bsc-surface) 82%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border:1px solid var(--bsc-line);border-radius:18px;box-shadow:var(--bst-shadow)}
.admin-bar .bst-header{top:44px}
.bst-brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--bsc-text);text-decoration:none}
.bst-brand__mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--bsc-primary),var(--bsc-accent));color:#fff}
.custom-logo{max-height:40px;width:auto;display:block}
html[data-mode=dark] .custom-logo{filter:brightness(1.1)}
.bst-nav{flex:1}
.bst-menu{list-style:none;margin:0;padding:0;display:flex;gap:4px;justify-content:center}
.bst-menu a{display:block;padding:8px 14px;border-radius:10px;color:var(--bsc-text);text-decoration:none;font-weight:600;font-size:.95rem}
.bst-menu a:hover,.bst-menu .current-menu-item>a{background:var(--bsc-soft);color:var(--bsc-primary)}
.bst-menu .sub-menu{display:none}
.bst-header__actions{display:flex;align-items:center;gap:10px}
.bst-mode{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);cursor:pointer}
.bst-mode__moon,html[data-mode=dark] .bst-mode__sun{display:none}
html[data-mode=dark] .bst-mode__moon{display:block}
.bst-meter{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:color-mix(in srgb,var(--bsc-primary) 12%,transparent);color:var(--bsc-primary);font-weight:800;text-decoration:none;font-size:.9rem}
.bst-user{position:relative}
.bst-user summary{list-style:none;cursor:pointer;border-radius:50%}
.bst-user summary::-webkit-details-marker{display:none}
.bst-avatar{border-radius:50%;display:block}
.bst-user__menu{position:absolute;right:0;top:calc(100% + 10px);min-width:230px;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:14px;box-shadow:var(--bst-shadow);padding:8px}
.bst-user__name{margin:4px 8px 8px;font-weight:700;line-height:1.3}
.bst-user__name small{display:block;font-weight:400;color:var(--bsc-muted);font-size:.8rem}
.bst-user__menu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--bsc-text);text-decoration:none;font-size:.92rem}
.bst-user__menu a:hover{background:var(--bsc-soft)}
.bst-menu-toggle{display:none;background:none;border:0;color:var(--bsc-text);cursor:pointer;padding:6px}

/* Hero */
.bst-hero{padding:64px 0 72px;position:relative;overflow:hidden}
.bst-hero::before{content:"";position:absolute;inset:-30% -10% auto;height:620px;background:radial-gradient(closest-side,color-mix(in srgb,var(--bsc-primary) 22%,transparent),transparent),radial-gradient(closest-side at 80% 40%,color-mix(in srgb,var(--bsc-accent) 18%,transparent),transparent);z-index:-1}
.bst-hero__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px;align-items:center}
.bst-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--bsc-surface);border:1px solid var(--bsc-line);font-size:.82rem;font-weight:600;color:var(--bsc-muted)}
.bst-badge .bst-icon{color:var(--bsc-primary)}
.bst-hero h1{font-size:clamp(2.1rem,4.4vw,3.5rem);margin:18px 0 16px;font-weight:850}
.bst-lead{font-size:1.15rem;color:var(--bsc-muted);max-width:540px}
.bst-hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 20px}
.bst-hero__points{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--bsc-muted);font-size:.9rem}
.bst-hero__points li{display:flex;align-items:center;gap:6px}
.bst-hero__points .bst-icon{color:var(--bsc-accent)}
.bst-demo-card{background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:22px;box-shadow:var(--bst-shadow);padding:16px}
.bst-demo-card__head{display:flex;align-items:center;gap:10px;padding:4px 6px 14px}
.bst-demo-card__head em{margin-left:auto;font-style:normal;font-size:.75rem;font-weight:700;color:var(--bsc-accent);background:color-mix(in srgb,var(--bsc-accent) 14%,transparent);padding:4px 10px;border-radius:999px}



/* Sections */
.bst-section{padding:80px 0}
.bst-section--soft{background:var(--bsc-surface);border-block:1px solid var(--bsc-line)}
.bst-section__head{text-align:center;max-width:680px;margin:0 auto 44px}
.bst-section__head h2{font-size:clamp(1.7rem,3vw,2.4rem)}
.bst-section__head p{color:var(--bsc-muted);font-size:1.05rem;margin:0}
.bst-pagehead{padding:56px 0 24px;text-align:center}
.bst-pagehead h1{font-size:clamp(1.9rem,3.5vw,2.8rem)}
.bst-pagehead p{color:var(--bsc-muted);max-width:640px;margin:0 auto}

/* Tool cards */
.bst-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-bottom:28px}
.bst-tools-grid--compact{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.bst-tool-card{display:flex;flex-direction:column;gap:12px;padding:22px;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);text-decoration:none;color:var(--bsc-text);transition:transform .15s,box-shadow .15s,border-color .15s}
.bst-tool-card:hover{transform:translateY(-3px);box-shadow:var(--bst-shadow);border-color:color-mix(in srgb,var(--bsc-primary) 40%,var(--bsc-line))}
.bst-tool-card__icon{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--bsc-soft);font-size:1.4rem}
.bst-tool-card__body strong{display:block;font-size:1.05rem;margin-bottom:4px}
.bst-tool-card__body span{color:var(--bsc-muted);font-size:.92rem}
.bst-tool-card__meta{margin-top:auto;display:flex;gap:6px}
.bst-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;background:var(--bsc-soft);font-size:.78rem;font-weight:700;color:var(--bsc-muted)}
.bst-pill--pro{background:color-mix(in srgb,var(--bsc-primary) 14%,transparent);color:var(--bsc-primary)}
.bst-filter{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:24px}
.bst-filter__q{flex:1 1 240px;max-width:360px;padding:10px 14px;border-radius:12px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);font:inherit}
.bst-chip{border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);border-radius:999px;padding:8px 16px;font-weight:600;cursor:pointer;font-family:inherit}
.bst-chip.is-active,.bst-chip:hover{background:var(--bsc-primary);border-color:var(--bsc-primary);color:#fff}

/* Steps */
.bst-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bst-step{padding:28px;border-radius:var(--bst-radius);background:var(--bsc-bg);border:1px solid var(--bsc-line)}
.bst-step span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--bsc-primary),var(--bsc-accent));color:#fff;font-weight:800;margin-bottom:14px}
.bst-step p{color:var(--bsc-muted);margin:0}

/* Pricing */
.bst-pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;align-items:stretch}
.bst-plan{position:relative;display:flex;flex-direction:column;padding:30px;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:20px}
.bst-plan.is-featured{border:2px solid var(--bsc-primary);box-shadow:0 20px 50px color-mix(in srgb,var(--bsc-primary) 18%,transparent)}
.bst-plan__tag{position:absolute;top:-12px;left:30px;background:var(--bsc-primary);color:#fff;font-size:.75rem;font-weight:800;padding:4px 12px;border-radius:999px}
.bst-plan__price{font-size:2.6rem;font-weight:850;margin:4px 0 18px;letter-spacing:-.02em}
.bst-plan__price small{font-size:1rem;font-weight:500;color:var(--bsc-muted)}
.bst-plan ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px;flex:1}
.bst-plan li{display:flex;gap:8px;align-items:flex-start;font-size:.95rem}
.bst-plan li .bst-icon{color:var(--bsc-accent);margin-top:4px}
.bst-packs{text-align:center;margin-top:48px}
.bst-packs p{color:var(--bsc-muted)}
.bst-packs__row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin:18px 0}
.bst-pack{display:flex;flex-direction:column;min-width:170px;padding:18px 22px;border-radius:16px;border:1px solid var(--bsc-line);background:var(--bsc-surface);text-decoration:none;color:var(--bsc-text);transition:border-color .15s,transform .15s}
.bst-pack:hover{border-color:var(--bsc-primary);transform:translateY(-2px)}
.bst-pack span{font-size:1.4rem;font-weight:800;color:var(--bsc-primary)}

/* FAQ */
.bst-faq__item{border:1px solid var(--bsc-line);border-radius:14px;background:var(--bsc-bg);margin-bottom:10px;padding:0 20px}
.bst-section--soft .bst-faq__item{background:var(--bsc-bg)}
.bst-faq__item summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.bst-faq__item summary::after{content:"+";font-size:1.3rem;color:var(--bsc-primary)}
.bst-faq__item[open] summary::after{content:"–"}
.bst-faq__item p{margin:0 0 16px;color:var(--bsc-muted)}

/* CTA */
.bst-cta{text-align:center;padding:56px 24px;border-radius:24px;background:linear-gradient(135deg,var(--bsc-primary),color-mix(in srgb,var(--bsc-primary) 50%,var(--bsc-accent)));color:#fff}
.bst-cta h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.bst-cta p{opacity:.9;margin:0 0 24px}

/* Tool page */
.bst-tool{padding:28px 0 80px}
.bst-crumbs{font-size:.85rem;color:var(--bsc-muted);margin-bottom:14px}
.bst-crumbs a{color:var(--bsc-muted)}
.bst-tool__head{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:26px}
.bst-tool__head h1{font-size:clamp(1.6rem,3vw,2.2rem);margin:0}
.bst-tool__head p{margin:4px 0 0;color:var(--bsc-muted)}
.bst-tool__icon{display:grid;place-items:center;width:60px;height:60px;border-radius:16px;background:var(--bsc-surface);border:1px solid var(--bsc-line);font-size:1.8rem}
.bst-tool__meter{margin-left:auto;display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:14px;background:var(--bsc-surface);border:1px solid var(--bsc-line)}
.bst-tool__meter .bst-icon{color:var(--bsc-primary)}
.bst-tool__meter a{font-weight:700;font-size:.9rem}

/* Prose & posts */
.bst-prose{font-size:1.05rem}
.bst-prose h2{margin-top:1.6em}
.bst-prose a{text-decoration:underline}
.bst-prose--wide{max-width:none}
.bst-posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.bst-post-card{background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);overflow:hidden}
.bst-post-card__img img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.bst-post-card__body{padding:22px}
.bst-post-card h2{font-size:1.25rem}
.bst-post-card h2 a{color:var(--bsc-text);text-decoration:none}
.bst-post-head{text-align:center;margin-bottom:28px}
.bst-post-head h1{font-size:clamp(1.9rem,4vw,2.8rem)}
.bst-post-img{margin-bottom:28px;border-radius:var(--bst-radius);overflow:hidden}
.bst-pagination{margin-top:36px;text-align:center}
.bst-pagination .page-numbers{display:inline-block;padding:8px 14px;border-radius:10px;border:1px solid var(--bsc-line);margin:2px;text-decoration:none;color:var(--bsc-text)}
.bst-pagination .current{background:var(--bsc-primary);color:#fff;border-color:var(--bsc-primary)}
.bst-search{display:flex;gap:8px}
.bst-search input{flex:1;padding:12px 14px;border-radius:12px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);font:inherit}
.bst-404{text-align:center}
.bst-404__code{font-size:6rem;font-weight:900;margin:0;background:linear-gradient(135deg,var(--bsc-primary),var(--bsc-accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.bst-comments{margin-top:48px}
.bst-comments textarea,.bst-comments input[type=text],.bst-comments input[type=email],.bst-comments input[type=url]{width:100%;padding:10px;border-radius:10px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);font:inherit}

/* Forms, alerts, auth */
.bst-form .bst-field{margin-bottom:16px}
.bst-field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.bst-field input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--bsc-line);background:var(--bsc-soft);color:var(--bsc-text);font:inherit}
.bst-field input:focus{outline:2px solid var(--bsc-primary);outline-offset:1px;border-color:transparent}
.bst-pw{position:relative}
.bst-pw input{padding-right:46px}
.bst-pw__toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--bsc-muted);cursor:pointer;padding:6px}
.bst-form__row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 18px;font-size:.9rem}
.bst-form__cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bst-form__section{font-size:1.1rem;margin-top:24px}
.bst-form__hint{color:var(--bsc-muted);font-size:.9rem;margin-top:-6px}
.bst-check{display:flex;gap:8px;align-items:flex-start;font-size:.9rem;margin-bottom:18px}
.bst-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.bst-alert{padding:12px 16px;border-radius:12px;margin:0 0 18px;background:var(--bsc-soft);border:1px solid var(--bsc-line)}
.bst-alert ul{margin:0;padding-left:18px}
.bst-alert--error{background:color-mix(in srgb,#e5484d 10%,transparent);border-color:color-mix(in srgb,#e5484d 35%,transparent);color:#c62a2f}
.bst-alert--ok{background:color-mix(in srgb,var(--bsc-accent) 12%,transparent);border-color:color-mix(in srgb,var(--bsc-accent) 40%,transparent)}
html[data-mode=dark] .bst-alert--error{color:#ff8b8f}
.bst-auth{padding:48px 0 80px}
.bst-auth__grid{display:grid;grid-template-columns:1fr 1fr;gap:0;max-width:1000px;border-radius:24px;overflow:hidden;box-shadow:var(--bst-shadow);border:1px solid var(--bsc-line)}
.bst-auth__panel{background:linear-gradient(150deg,var(--bsc-primary),color-mix(in srgb,var(--bsc-primary) 45%,var(--bsc-accent)));color:#fff;padding:44px}
.bst-auth__mark{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.18);margin-bottom:22px}
.bst-auth__panel h2{font-size:1.6rem}
.bst-auth__benefits{list-style:none;padding:0;margin:20px 0;display:grid;gap:12px}
.bst-auth__benefits li{display:flex;gap:10px;align-items:flex-start}
.bst-auth__mock{background:rgba(255,255,255,.12);border-radius:16px;padding:20px;margin:26px 0;display:grid;gap:10px;position:relative}
.bst-auth__mock-line{height:10px;border-radius:5px;background:rgba(255,255,255,.5);width:80%}
.bst-auth__mock-line--short{width:50%}
.bst-auth__mock-field{height:30px;border-radius:8px;background:rgba(255,255,255,.22)}
.bst-auth__mock-sign{position:absolute;right:18px;bottom:14px;opacity:.85}
.bst-auth__trust{display:flex;gap:8px;align-items:center;font-size:.85rem;opacity:.9;margin:0}
.bst-auth__card{background:var(--bsc-surface);padding:44px}
.bst-auth__card h1{font-size:1.8rem}
.bst-auth__sub{color:var(--bsc-muted);margin-top:-4px}
.bst-auth__switch{text-align:center;margin-top:20px;font-size:.92rem}

/* Dashboard */
.bst-dash{padding:40px 0 80px}
.bst-dash__grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:28px;align-items:start}
.bst-dash__nav{position:sticky;top:110px;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);padding:14px}
.bst-dash__me{display:flex;gap:12px;align-items:center;padding:6px 6px 14px;border-bottom:1px solid var(--bsc-line);margin-bottom:8px;line-height:1.3}
.bst-dash__me small{display:block;color:var(--bsc-muted)}
.bst-dash__nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--bsc-text);text-decoration:none;font-weight:600;font-size:.95rem}
.bst-dash__nav a:hover{background:var(--bsc-soft)}
.bst-dash__nav a.is-active{background:color-mix(in srgb,var(--bsc-primary) 12%,transparent);color:var(--bsc-primary)}
.bst-dash__head h1{font-size:1.9rem;margin-bottom:4px}
.bst-dash__head p{color:var(--bsc-muted);margin:0 0 24px}
.bst-dash__h2{font-size:1.2rem;margin:36px 0 14px}
.bst-stats{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px}
.bst-stat{background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);padding:18px;display:flex;flex-direction:column;gap:4px}
.bst-stat span{color:var(--bsc-muted);font-size:.85rem}
.bst-stat strong{font-size:1.6rem}
.bst-stat small{color:var(--bsc-muted);font-size:.8rem}
.bst-stat a{font-size:.85rem;font-weight:700}
.bst-stat--main strong{font-size:2.4rem;color:var(--bsc-primary)}
.bst-bar{width:100%;height:8px;border:0;border-radius:4px;background:var(--bsc-soft);overflow:hidden;appearance:none;-webkit-appearance:none}
.bst-bar::-webkit-progress-bar{background:var(--bsc-soft);border-radius:4px}
.bst-bar::-webkit-progress-value{background:linear-gradient(90deg,var(--bsc-primary),var(--bsc-accent));border-radius:4px}
.bst-bar::-moz-progress-bar{background:linear-gradient(90deg,var(--bsc-primary),var(--bsc-accent));border-radius:4px}
.bst-panel-box{background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);padding:24px}
.bst-billing{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.bst-billing strong{display:block;font-size:1.4rem}
.bst-billing__actions{display:flex;gap:10px;flex-wrap:wrap}
.bst-table{width:100%;border-collapse:collapse;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:var(--bst-radius);overflow:hidden;font-size:.92rem}
.bst-table th,.bst-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--bsc-line)}
.bst-table th{background:var(--bsc-soft);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--bsc-muted)}
.bst-table .is-neg{color:#d9480f}.bst-table .is-pos{color:var(--bsc-accent);font-weight:700}

/* Footer */
.bst-footer{background:var(--bsc-surface);border-top:1px solid var(--bsc-line);padding:56px 0 24px;margin-top:40px}
.bst-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.bst-footer__about p{color:var(--bsc-muted);max-width:360px}
.bst-footer__ai{font-size:.82rem}
.bst-footer h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--bsc-muted)}
.bst-footer__menu{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.bst-footer__menu a{color:var(--bsc-text);text-decoration:none}
.bst-footer__menu a:hover{color:var(--bsc-primary)}
.bst-footer__bottom{border-top:1px solid var(--bsc-line);margin-top:36px;padding-top:18px;color:var(--bsc-muted);font-size:.85rem}
.bst-widget{margin-bottom:24px}

/* Responsive */
@media (max-width:1000px){.bst-hero__grid{grid-template-columns:1fr}.bst-stats{grid-template-columns:1fr 1fr}.bst-dash__grid{grid-template-columns:1fr}.bst-dash__nav{position:static}.bst-dash__nav nav{display:flex;flex-wrap:wrap;gap:4px}}
@media (max-width:860px){
.bst-menu-toggle{display:block}
.bst-header__inner{flex-wrap:wrap}
.bst-nav{order:3;flex-basis:100%;display:none}
.bst-header.is-open .bst-nav{display:block}
.bst-menu{flex-direction:column}
.bst-header__actions{margin-left:auto}
.bst-header__actions .bst-link{display:none}
.bst-steps,.bst-footer__grid,.bst-auth__grid,.bst-form__cols{grid-template-columns:1fr}
.bst-auth__panel{display:none}
.bst-auth__card{padding:28px 22px}
.bst-section{padding:56px 0}
.bst-tool__meter{margin-left:0;width:100%}
}
@media (max-width:520px){.bst-header{padding:0 10px;top:8px}.bst-header__inner{padding:8px 10px}.bst-header__actions .bst-btn--sm{display:none}.bst-stats{grid-template-columns:1fr}.bst-tools-grid{grid-template-columns:1fr}.bst-container{width:min(1200px,100% - 24px)}}
@media print{.bst-header,.bst-footer,.bst-crumbs,.bst-tool__head{display:none!important}}


.bst-btn--sm{padding:6px 12px;font-size:.85rem}
 form{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0}

/* ===== BioStack ===== */
.bst-demobar{background:#111827;color:#f9fafb;font-size:.85rem;text-align:center;padding:7px 14px}
.bst-demobar a{color:#fde68a;font-weight:700}
.bst-demobar__card{opacity:.85;margin-left:8px}
.bst-header{position:sticky;top:0;z-index:50}
.bst-header.is-scrolled .bst-header__inner{box-shadow:0 12px 30px rgba(15,15,40,.12)}
.bst-hero__grid{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}
.bst-hero::before{background:radial-gradient(closest-side,color-mix(in srgb,var(--bsc-primary) 22%,transparent),transparent),radial-gradient(closest-side at 80% 30%,color-mix(in srgb,var(--bsc-accent) 18%,transparent),transparent)}
.bst-claim{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:0;margin:26px 0 18px;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:16px;padding:6px;max-width:520px;box-shadow:var(--bst-shadow)}
.bst-claim__pre{padding:0 4px 0 12px;color:var(--bsc-muted);font-weight:600;white-space:nowrap}
.bst-claim input{flex:1 1 120px;min-width:0;border:0;background:none;font:inherit;font-weight:700;color:var(--bsc-text);padding:12px 4px;outline:none}
.bst-claim .bs-claim__msg{flex-basis:100%;padding:4px 12px 2px;min-height:1.2em}
.bs-claim__msg.ok{color:#16a34a}.bs-claim__msg.bad{color:#dc2626}
.bst-hero__demo-links{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:22px}
.bst-hero__phones{position:relative;height:560px}
.bst-phone{position:relative;width:250px;aspect-ratio:9/19;border-radius:38px;background:#0b0b14;padding:10px;box-shadow:0 30px 70px rgba(20,10,60,.35),inset 0 0 0 2px #2a2a3a}
.bst-phone::before{content:"";position:absolute;top:16px;left:50%;width:70px;height:18px;margin-left:-35px;border-radius:12px;background:#0b0b14;z-index:2}
.bst-phone__screen{display:block;width:100%;height:100%;border:0;border-radius:30px;background:var(--bsc-soft);pointer-events:none}
.bst-phone__link{position:absolute;inset:0;border-radius:38px}
.bst-phone--float{position:absolute}
.bst-phone--1{left:50%;top:10px;margin-left:-125px;z-index:3;animation:bstFloat 6s ease-in-out infinite}
.bst-phone--2{left:0;top:80px;transform:rotate(-8deg) scale(.85);z-index:2;animation:bstFloat2 7s ease-in-out infinite}
.bst-phone--3{right:0;top:80px;transform:rotate(8deg) scale(.85);z-index:1;animation:bstFloat3 8s ease-in-out infinite}
@keyframes bstFloat{50%{transform:translateY(-14px)}}
@keyframes bstFloat2{50%{transform:rotate(-8deg) scale(.85) translateY(-10px)}}
@keyframes bstFloat3{50%{transform:rotate(8deg) scale(.85) translateY(-10px)}}
@media (prefers-reduced-motion:reduce){.bst-phone--float{animation:none!important}}
.bst-auth__panel .bst-phone{margin:24px auto 0;width:200px}
.bst-h2{font-size:clamp(1.7rem,3vw,2.4rem);margin:0 0 12px}
.bst-section--alt{background:var(--bsc-surface);border-block:1px solid var(--bsc-line)}
.bst-section .bst-section__head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px;text-align:left;max-width:none;margin:0 0 28px}
.bst-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:36px}
.bst-feature{padding:24px;border-radius:var(--bst-radius);background:var(--bsc-surface);border:1px solid var(--bsc-line)}
.bst-feature h3{margin:12px 0 6px;font-size:1.1rem}.bst-feature p{margin:0;color:var(--bsc-muted)}
.bst-feature__icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:color-mix(in srgb,var(--bsc-primary) 14%,transparent);color:var(--bsc-primary)}
.bst-tstrip{display:flex;gap:16px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.bst-tstrip__item{flex:0 0 140px;scroll-snap-align:start;text-decoration:none;color:var(--bsc-text);font-weight:600;font-size:.9rem;text-align:center}
.bst-tstrip__item img{display:block;width:140px;height:266px;object-fit:cover;border-radius:20px;margin-bottom:8px;border:1px solid var(--bsc-line);transition:transform .2s}
.bst-tstrip__item:hover img{transform:translateY(-4px)}
ol.bst-steps{list-style:none;counter-reset:s;padding:0;margin:36px 0 0}
ol.bst-steps li{counter-increment:s;padding:28px;border-radius:var(--bst-radius);background:var(--bsc-surface);border:1px solid var(--bsc-line)}
ol.bst-steps li::before{content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--bsc-primary);color:#fff;font-weight:800;margin-bottom:12px}
ol.bst-steps strong{display:block;font-size:1.1rem}ol.bst-steps span{color:var(--bsc-muted)}
.bst-faq details{border:1px solid var(--bsc-line);border-radius:14px;background:var(--bsc-bg);padding:0 18px;margin-bottom:10px}
.bst-faq summary{cursor:pointer;font-weight:700;padding:16px 0}
.bst-faq p{margin:0 0 16px;color:var(--bsc-muted)}
.bst-cta{margin:0;border-radius:0;color:#fff;background:linear-gradient(135deg,var(--bsc-primary),var(--bsc-accent));padding:72px 24px}
.bst-btn--light{background:#fff;color:#111;border-color:#fff}
.bst-wide{max-width:1280px}
.bst-help{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.bst-help__card{display:flex;flex-direction:column;gap:6px;padding:20px;border-radius:16px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);text-decoration:none}
.bst-help__card .bst-icon{color:var(--bsc-primary)}.bst-help__card span{color:var(--bsc-muted);font-size:.9rem}
.bst-help__card[hidden]{display:none}
.bst-help__q{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--bsc-line);background:var(--bsc-surface);color:var(--bsc-text);font:inherit}
.bst-handle{display:flex;align-items:center;border:1px solid var(--bsc-line);border-radius:12px;background:var(--bsc-surface);overflow:hidden}
.bst-handle span{padding:0 4px 0 12px;color:var(--bsc-muted);white-space:nowrap;font-size:.9rem}
.bst-handle input{border:0!important;box-shadow:none!important;flex:1;min-width:0}
.bst-dash{padding:28px 0 60px}
.bst-dash__grid{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;max-width:1360px}
.bst-dash__nav{position:sticky;top:96px;align-self:start;background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:18px;padding:14px}
.bst-dash__me{display:flex;gap:10px;align-items:center;padding:6px 6px 14px;border-bottom:1px solid var(--bsc-line);margin-bottom:8px}
.bst-dash__me small{display:block;color:var(--bsc-muted)}
.bst-dash__nav nav a{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:10px;color:var(--bsc-text);text-decoration:none;font-weight:600}
.bst-dash__nav nav a:hover,.bst-dash__nav nav a.is-active{background:var(--bsc-soft);color:var(--bsc-primary)}
.bst-panel-box{background:var(--bsc-surface);border:1px solid var(--bsc-line);border-radius:18px;padding:24px;max-width:640px}
.bst-form__2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bs-plan,.bs-tcard,.bs-explore a{background:var(--bsc-surface);color:var(--bsc-text);border-color:var(--bsc-line)}
.bs-plan.is-featured{border-color:var(--bsc-primary);box-shadow:0 0 0 2px var(--bsc-primary)}
.bs-btn--primary{background:var(--bsc-primary);border-color:var(--bsc-primary)}
.bs-period .is-on,.bs-filters .is-on{background:var(--bsc-primary);color:#fff}
html[data-mode=dark] .bs-btn{border-color:var(--bsc-line)}
@media (max-width:960px){.bst-hero__grid{grid-template-columns:1fr}.bst-hero__phones{height:520px;max-width:520px;margin:0 auto;width:100%}.bst-dash__grid{grid-template-columns:1fr}.bst-dash__nav{position:static}.bst-dash__nav nav{display:flex;overflow-x:auto;gap:4px}.bst-dash__nav nav a{white-space:nowrap}}
@media (max-width:560px){.bst-phone--2,.bst-phone--3{display:none}.bst-hero__phones{height:520px}.bst-form__2{grid-template-columns:1fr}.bst-claim__pre{font-size:.8rem}}
.bst-dash .bs-tabs{display:none}