:root{
--color-primary:#533afd;--color-primary-deep:#4434d4;--color-primary-press:#2e2b8c;--color-primary-soft:#665efd;--color-primary-subdued:#b9b9f9;
--color-secondary:#4434d4;--color-accent:#ea2261;--color-accent-2:#f96bee;--color-warm:#9b6829;
--color-dark:#1c1e54;--color-bg:#ffffff;--color-bg-alt:#f6f9fc;--color-surface:#ffffff;--color-cream:#f5e9d4;
--color-text:#0d253d;--color-text-2:#273951;--color-text-muted:#64748d;
--color-border:#e3e8ee;--color-border-input:#a8c3de;--color-on-primary:#ffffff;
--font-heading:'Inter',system-ui,-apple-system,sans-serif;--font-body:'Inter',system-ui,-apple-system,sans-serif;
--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:9999px;
--shadow-sm:0 1px 3px rgba(0,55,112,.08);--shadow-md:0 8px 24px rgba(0,55,112,.08),0 2px 6px rgba(0,55,112,.04);
--shadow-lg:0 18px 48px rgba(0,55,112,.10),0 4px 10px rgba(0,55,112,.05);
--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-xxl:32px;--space-huge:64px;
--container:1200px;--header-h:68px;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);
font-size:16px;font-weight:300;line-height:1.6;font-feature-settings:"ss01";-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none}
a:hover{color:var(--color-primary-deep)}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:300;color:var(--color-text);margin:0 0 var(--space-lg)}
h1{font-size:clamp(2.25rem,5vw,3.5rem);line-height:1.03;letter-spacing:-1.4px}
h2{font-size:clamp(1.75rem,3.4vw,3rem);line-height:1.1;letter-spacing:-.96px}
h3{font-size:clamp(1.25rem,2vw,1.625rem);line-height:1.15;letter-spacing:-.5px}
h4{font-size:1.25rem;line-height:1.3;letter-spacing:-.2px}
p{margin:0 0 var(--space-lg)}
ul,ol{margin:0 0 var(--space-lg);padding-left:1.15rem}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:var(--radius-xs)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.bi-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.bi-num{font-feature-settings:"tnum";letter-spacing:-.42px}

/* ---------- buttons: pills ---------- */
.btn-primary,.btn-secondary,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;
border-radius:var(--radius-pill);padding:12px 22px;font-size:16px;font-weight:400;line-height:1;
border:1px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s,box-shadow .18s,transform .18s;
text-align:center;min-height:44px}
.btn-primary{background:var(--color-primary);color:var(--color-on-primary);border-color:var(--color-primary)}
.btn-primary:hover{background:var(--color-primary-deep);border-color:var(--color-primary-deep);color:#fff;box-shadow:var(--shadow-md)}
.btn-primary:active{background:var(--color-primary-press);border-color:var(--color-primary-press)}
.btn-secondary{background:var(--color-surface);color:var(--color-primary);border-color:var(--color-primary)}
.btn-secondary:hover{background:var(--color-primary);color:#fff}
.btn-ghost{background:transparent;color:var(--color-primary);border-color:var(--color-border)}
.btn-ghost:hover{border-color:var(--color-primary);background:rgba(83,58,253,.06)}
.btn-sm{padding:9px 18px;font-size:14px;min-height:40px}
.btn-lg{padding:14px 28px;font-size:16px;min-height:48px}
.bi-hero .btn-secondary,.bi-newsletter .btn-ghost,.bi-sticky .btn-ghost{backdrop-filter:saturate(1.2)}
.bi-newsletter .btn-ghost,.bi-sticky .btn-ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.bi-newsletter .btn-ghost:hover,.bi-sticky .btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.bi-icon,.bi-inline-icon{flex:none;color:var(--color-primary)}
.bi-inline-icon{width:18px;height:18px;vertical-align:-3px;margin-left:6px}
.bi-inline-icon-back{margin:0 6px 0 0;transform:rotate(180deg)}

/* ---------- header ---------- */
.bi-header{position:sticky;top:0;z-index:60;background:var(--color-bg);border-bottom:1px solid var(--color-border)}
.bi-header.header--scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(12px);box-shadow:var(--shadow-sm)}
.bi-header-inner{display:flex;align-items:center;gap:var(--space-lg);min-height:var(--header-h)}
.bi-logo{display:inline-flex;align-items:center;gap:8px;color:var(--color-text);font-size:19px;font-weight:500;letter-spacing:-.4px}
.bi-logo:hover{color:var(--color-primary)}
.bi-logo-mark{display:inline-flex;color:var(--color-primary)}
.bi-logo-icon{width:22px;height:22px}
.bi-logo-word{font-weight:500}
.bi-nav{margin-left:auto}
.bi-nav-list{display:flex;gap:var(--space-xl);list-style:none;margin:0;padding:0}
.bi-nav-list a{color:var(--color-text-2);font-size:15px}
.bi-nav-list a:hover{color:var(--color-primary)}
.bi-header-cta{display:flex}
.bi-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
background:none;border:1px solid var(--color-border);border-radius:var(--radius-pill);cursor:pointer;padding:0 11px}
.bi-hamburger-bar{display:block;height:1.5px;background:var(--color-text);border-radius:2px;transition:transform .2s,opacity .2s}
.bi-hamburger[aria-expanded="true"] .bi-hamburger-bar:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.bi-hamburger[aria-expanded="true"] .bi-hamburger-bar:nth-child(2){opacity:0}
.bi-hamburger[aria-expanded="true"] .bi-hamburger-bar:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- sections ---------- */
.bi-section{padding:64px 0;background:var(--color-bg);position:relative}
.section-alt{background:var(--color-bg-alt)}
.bi-section-head{max-width:820px;margin:0 auto 40px;text-align:center}
.bi-section-head-left{margin-left:0;text-align:left}
.bi-section-title{margin-bottom:var(--space-md)}
.bi-page-title{margin-bottom:var(--space-md)}
.section-subtitle{color:var(--color-text-muted);font-size:17px;line-height:1.55;margin:0}
.bi-block-title{font-size:1.375rem;letter-spacing:-.3px;margin-bottom:var(--space-lg)}

/* ---------- hero ---------- */
.bi-hero{position:relative;min-height:50vh;padding:56px 0 64px;overflow:hidden;background:var(--color-bg)}
.bi-hero-mesh{position:absolute;inset:-30% -10% auto -10%;height:150%;pointer-events:none;filter:blur(70px);opacity:.75;
background:
radial-gradient(38% 46% at 12% 26%,rgba(245,233,212,.95) 0%,rgba(245,233,212,0) 70%),
radial-gradient(32% 42% at 34% 12%,rgba(155,104,41,.32) 0%,rgba(155,104,41,0) 72%),
radial-gradient(36% 44% at 58% 20%,rgba(185,185,249,.85) 0%,rgba(185,185,249,0) 72%),
radial-gradient(34% 40% at 78% 12%,rgba(83,58,253,.42) 0%,rgba(83,58,253,0) 72%),
radial-gradient(30% 38% at 94% 28%,rgba(234,34,97,.30) 0%,rgba(234,34,97,0) 72%),
radial-gradient(28% 36% at 68% 40%,rgba(249,107,238,.26) 0%,rgba(249,107,238,0) 72%)}
.bi-hero-inner{position:relative;display:grid;grid-template-columns:1fr;gap:36px;align-items:center}
.bi-hero-copy{max-width:620px}
.bi-eyebrow{font-size:11px;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary-deep);margin:0 0 var(--space-md)}
.bi-hero-title{margin-bottom:var(--space-lg)}
.bi-hero-sub{font-size:19px;line-height:1.5;color:var(--color-text-2);margin-bottom:var(--space-xl);max-width:37em}
.bi-hero-bullets{list-style:none;margin:0 0 var(--space-xl);padding:0;display:flex;flex-wrap:wrap;gap:10px 20px}
.bi-hero-bullets li{display:inline-flex;align-items:center;gap:7px;font-size:14px;color:var(--color-text-2);
background:rgba(255,255,255,.72);border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:6px 14px}
.bi-hero-tick{width:16px;height:16px;color:var(--color-primary);flex:none}
.bi-hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-md)}
.bi-hero-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;object-fit:cover;aspect-ratio:16/10}

/* ---------- trust strip ---------- */
.bi-trust{background:var(--color-dark);color:#fff;padding:22px 0}
.bi-trust-inner{display:grid;grid-template-columns:1fr;gap:18px}
.bi-trust-item{display:flex;align-items:flex-start;gap:12px}
.bi-trust-icon{width:22px;height:22px;color:var(--color-primary-subdued);flex:none;margin-top:2px}
.bi-trust-text{display:flex;flex-direction:column;gap:2px}
.bi-trust-text strong{font-size:15px;font-weight:500;color:#fff}
.bi-trust-text span{font-size:13px;color:rgba(255,255,255,.72);line-height:1.4}

/* ---------- products ---------- */
.products-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
.product-card{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);
border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.product-card__media{display:block;background:#fff;border-radius:var(--radius-md);overflow:hidden;margin-bottom:var(--space-lg)}
.product-card__media img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff}
.product-card__title{font-size:1.0625rem;font-weight:400;letter-spacing:-.3px;line-height:1.35;margin:0 0 10px}
.product-card__rating{font-size:14px;color:var(--color-text-2);font-feature-settings:"tnum";margin-bottom:var(--space-md)}
.product-card__rating span[aria-hidden]{color:var(--color-warm)}
.product-card__reviews{color:var(--color-text-muted)}
.product-card__description{font-size:14.5px;line-height:1.6;color:var(--color-text-2);margin:0 0 8px;
display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;line-clamp:3;overflow:hidden}
.product-card__description.is-expanded{-webkit-line-clamp:unset;line-clamp:unset;overflow:visible}
.product-card__more{align-self:flex-start;background:none;border:0;padding:0 0 var(--space-lg);color:var(--color-primary);
font-size:14px;font-weight:400;cursor:pointer;text-align:left}
.product-card__more:hover{color:var(--color-primary-deep);text-decoration:underline}
.product-card__highlights{list-style:none;margin:0 0 var(--space-lg);padding:0;display:grid;gap:8px}
.product-card__highlights li{position:relative;padding-left:22px;font-size:14px;color:var(--color-text-2);line-height:1.5}
.product-card__highlights li::before{content:"";position:absolute;left:4px;top:8px;width:6px;height:6px;
border-radius:50%;background:var(--color-primary)}
.product-card__cta{margin-top:auto;display:inline-flex;align-items:center;justify-content:center;min-height:44px;
padding:12px 22px;border-radius:var(--radius-pill);background:var(--color-primary);color:#fff;font-size:15px;font-weight:400}
.product-card__cta:hover{background:var(--color-primary-deep);color:#fff;box-shadow:var(--shadow-md)}
.product-badge{display:inline-flex;align-items:center;border-radius:var(--radius-pill);padding:4px 10px;
font-size:.8125rem;font-weight:600;background:#fdf1e3;color:var(--color-warm);margin-bottom:10px}
.product-badge--restock{background:rgba(83,58,253,.12);color:var(--color-primary-deep)}
.product-card--unavailable img{filter:grayscale(.55)}
.product-card--unavailable .product-card__title{color:var(--color-text-muted)}
.product-card-bullets{list-style:none;margin:0 0 var(--space-lg);padding:0;display:grid;gap:8px;font-size:14px;color:var(--color-text-2)}
.category-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:40px;
padding-top:32px;border-top:1px solid var(--color-border)}
.category-chip{display:inline-flex;align-items:center;border:1px solid var(--color-border);border-radius:var(--radius-pill);
padding:8px 16px;font-size:14px;color:var(--color-text-2);background:var(--color-surface);transition:border-color .18s,color .18s,background .18s}
.category-chip:hover{border-color:var(--color-primary);color:var(--color-primary);background:rgba(83,58,253,.05)}
.category-chips__all{margin-left:4px}

/* ---------- information gain (table skin) ---------- */
.bi-info-table-wrap{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}
.bi-info-table{width:100%;border-collapse:collapse;min-width:660px;font-size:15px}
.bi-info-table thead th{text-align:left;font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
color:var(--color-text-muted);padding:16px 20px;border-bottom:1px solid var(--color-border);background:var(--color-bg-alt)}
.bi-info-table tbody tr+tr{border-top:1px solid var(--color-border)}
.bi-info-table td,.bi-info-table tbody th{padding:20px;vertical-align:top;text-align:left}
.bi-info-metric{width:200px;font-weight:400;color:var(--color-primary-deep);font-size:1.0625rem;letter-spacing:-.4px}
.bi-info-claim p{margin:0 0 10px;color:var(--color-text-2);line-height:1.6}
.bi-info-claim p:last-child{margin-bottom:0}
.bi-info-gap{font-size:14px;color:var(--color-text-muted)}
.bi-info-proof{width:210px;font-size:13px;color:var(--color-text-muted);font-feature-settings:"tnum"}

/* ---------- benefits (alternating rows) ---------- */
.bi-benefit-rows{display:grid;gap:var(--space-xl)}
.bi-benefit-row{display:grid;grid-template-columns:1fr;gap:var(--space-lg);align-items:center;
background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-sm)}
.bi-benefit-figure{display:flex;align-items:center;gap:14px;background:var(--color-cream);color:var(--color-text);
border-radius:var(--radius-md);padding:20px}
.bi-benefit-row-flip .bi-benefit-figure{background:rgba(83,58,253,.07)}
.bi-benefit-icon{width:28px;height:28px;color:var(--color-primary-deep);flex:none}
.bi-benefit-stat{font-size:1.125rem;font-weight:400;letter-spacing:-.4px;color:var(--color-text)}
.bi-benefit-title{font-size:1.1875rem;letter-spacing:-.3px;margin-bottom:10px}
.bi-benefit-text{margin:0;color:var(--color-text-2);line-height:1.65}

/* ---------- reviews (single-column quote feed) ---------- */
.bi-review-feed{max-width:760px;margin:0 auto;display:grid;gap:var(--space-xl)}
.bi-review{border-left:2px solid var(--color-primary-subdued);padding:4px 0 4px var(--space-xl)}
.bi-review-stars{margin:0 0 10px;color:var(--color-warm);font-size:15px;letter-spacing:2px}
.bi-review-quote{margin:0 0 var(--space-md);font-size:17px;line-height:1.65;color:var(--color-text-2)}
.bi-review-quote p{margin:0}
.bi-review-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:13.5px;color:var(--color-text-muted)}
.bi-review-author{font-weight:400;color:var(--color-text)}
.bi-review-verified{display:inline-flex;align-items:center;gap:5px;color:var(--color-primary-deep)}
.bi-review-tick{width:15px;height:15px}
.bi-review-product{font-feature-settings:"tnum"}

/* ---------- features zigzag ---------- */
.bi-feature-blocks{display:grid;gap:56px}
.bi-feature-block{display:grid;grid-template-columns:1fr;gap:var(--space-xl);align-items:center}
.bi-feature-media img{border-radius:var(--radius-lg);width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow-sm)}
.bi-feature-title{margin-bottom:var(--space-md)}
.bi-feature-text{color:var(--color-text-2);line-height:1.7}
.bi-feature-list{list-style:none;margin:0 0 var(--space-xl);padding:0;display:grid;gap:12px}
.bi-feature-list li{display:flex;gap:10px;font-size:15px;color:var(--color-text-2);line-height:1.55}
.bi-feature-tick{width:18px;height:18px;color:var(--color-primary);flex:none;margin-top:3px}

/* ---------- how it works ---------- */
.bi-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:var(--space-xl);counter-reset:step}
.bi-step{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl)}
.bi-step-num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
background:var(--color-primary);color:#fff;font-size:16px;margin-bottom:var(--space-lg)}
.bi-step-title{font-size:1.125rem;letter-spacing:-.3px;margin-bottom:10px}
.bi-step-text{margin:0;font-size:15px;color:var(--color-text-2);line-height:1.6}

/* ---------- about ---------- */
.bi-about-grid,.bi-story-grid{display:grid;grid-template-columns:1fr;gap:36px;align-items:start}
.bi-about-media img,.bi-story-media img{border-radius:var(--radius-lg);width:100%;aspect-ratio:1/1;object-fit:cover;box-shadow:var(--shadow-sm)}
.bi-about-body p,.bi-story p{color:var(--color-text-2);line-height:1.7}
.bi-about-link{display:inline-flex;align-items:center;font-size:15px}
.bi-stats{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);margin-top:var(--space-xl)}
.bi-stat{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg)}
.bi-stat strong{display:block;font-size:1.25rem;font-weight:400;letter-spacing:-.5px;color:var(--color-primary-deep);margin-bottom:4px}
.bi-stat span{font-size:13px;color:var(--color-text-muted);line-height:1.45}

/* ---------- personas / not-for ---------- */
.bi-persona-grid,.bi-mission-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xl)}
.bi-persona,.bi-value{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);
padding:var(--space-xxl);box-shadow:var(--shadow-sm)}
.bi-value{background:var(--color-cream);border-color:rgba(155,104,41,.22)}
.bi-persona-icon,.bi-value-icon{display:inline-flex;margin-bottom:var(--space-lg);color:var(--color-primary-deep)}
.bi-persona-title,.bi-value-title{font-size:1.125rem;letter-spacing:-.3px;margin-bottom:10px}
.bi-persona-text,.bi-value-text{margin:0;color:var(--color-text-2);line-height:1.65;font-size:15px}
.bi-notfor{margin-top:var(--space-xxl);background:var(--color-dark);color:#fff;border-radius:var(--radius-lg);padding:var(--space-xxl)}
.bi-notfor-title{color:#fff;font-size:1.125rem;margin-bottom:var(--space-lg)}
.bi-notfor-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.bi-notfor-list li{position:relative;padding-left:24px;color:rgba(255,255,255,.82);font-size:15px;line-height:1.6}
.bi-notfor-list li::before{content:"";position:absolute;left:2px;top:9px;width:10px;height:1.5px;background:var(--color-accent-2)}

/* ---------- fears (details accordion) ---------- */
.bi-fear-list{max-width:880px;margin:0 auto;display:grid;gap:var(--space-md)}
.bi-fear{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);
padding:var(--space-lg) var(--space-xl);box-shadow:var(--shadow-sm)}
.bi-fear[open]{box-shadow:var(--shadow-md)}
.bi-fear-q{cursor:pointer;list-style:none;font-size:1.0625rem;font-weight:400;letter-spacing:-.3px;color:var(--color-text);
display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg)}
.bi-fear-q::-webkit-details-marker{display:none}
.bi-fear-q::after{content:"";flex:none;width:10px;height:10px;border-right:1.5px solid var(--color-primary);
border-bottom:1.5px solid var(--color-primary);transform:rotate(45deg);transition:transform .2s;margin-top:-4px}
.bi-fear[open] .bi-fear-q::after{transform:rotate(-135deg);margin-top:3px}
.bi-fear-a{padding-top:var(--space-lg)}
.bi-fear-a p{margin:0;color:var(--color-text-2);line-height:1.7;font-size:15px}
.bi-fear-stat{margin:0 0 var(--space-md)}
.bi-fear-stat span{display:inline-block;background:rgba(83,58,253,.10);color:var(--color-primary-deep);
border-radius:var(--radius-pill);padding:5px 14px;font-size:13px}

/* ---------- timeline ---------- */
.bi-timeline{list-style:none;margin:0 auto;padding:0 0 0 var(--space-xl);max-width:820px;position:relative;display:grid;gap:var(--space-xxl)}
.bi-timeline::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1.5px;background:var(--color-border)}
.bi-tl-item{position:relative}
.bi-tl-marker{position:absolute;left:calc(var(--space-xl) * -1);top:6px;width:11px;height:11px;border-radius:50%;
background:var(--color-primary);box-shadow:0 0 0 4px var(--color-bg-alt)}
.bi-tl-label{font-size:1.0625rem;letter-spacing:-.3px;margin-bottom:8px;color:var(--color-primary-deep)}
.bi-tl-text{margin:0;color:var(--color-text-2);line-height:1.7}
.bi-tl-cta{max-width:820px;margin:var(--space-xxl) auto 0;padding-left:var(--space-xl);display:flex;flex-wrap:wrap;
align-items:center;gap:var(--space-lg);color:var(--color-text-2);font-size:15px}

/* ---------- FAQ ---------- */
.bi-faq-list,.bi-faq-more{max-width:880px;margin:0 auto;display:grid;gap:var(--space-md)}
.bi-faq-more{margin-top:var(--space-md)}
.bi-faq-item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg) var(--space-xl)}
.bi-faq-item[open]{box-shadow:var(--shadow-sm)}
.bi-faq-q{cursor:pointer;list-style:none;font-size:16px;color:var(--color-text);display:flex;align-items:center;
justify-content:space-between;gap:var(--space-lg)}
.bi-faq-q::-webkit-details-marker{display:none}
.bi-faq-q::after{content:"";flex:none;width:9px;height:9px;border-right:1.5px solid var(--color-primary);
border-bottom:1.5px solid var(--color-primary);transform:rotate(45deg);transition:transform .2s;margin-top:-4px}
.bi-faq-item[open] .bi-faq-q::after{transform:rotate(-135deg);margin-top:3px}
.bi-faq-a{padding-top:var(--space-md)}
.bi-faq-a p{margin:0;color:var(--color-text-2);font-size:15px;line-height:1.7}
.bi-faq-toggle{display:flex;margin:var(--space-xl) auto 0}

/* ---------- newsletter ---------- */
.bi-newsletter{background:var(--color-dark);color:#fff;overflow:hidden;position:relative;padding:72px 0}
.bi-news-mesh{position:absolute;inset:-40% -10% auto -10%;height:180%;pointer-events:none;filter:blur(80px);opacity:.55;
background:radial-gradient(34% 46% at 18% 30%,rgba(83,58,253,.85) 0%,rgba(83,58,253,0) 70%),
radial-gradient(30% 40% at 62% 20%,rgba(234,34,97,.45) 0%,rgba(234,34,97,0) 72%),
radial-gradient(28% 38% at 88% 44%,rgba(249,107,238,.35) 0%,rgba(249,107,238,0) 72%)}
.bi-news-inner{position:relative;max-width:760px;text-align:center}
.bi-news-title{color:#fff}
.bi-news-sub{color:rgba(255,255,255,.78);margin-bottom:var(--space-xl)}
.bi-news-form{display:flex;flex-wrap:wrap;gap:var(--space-md);justify-content:center}
.bi-news-input{flex:1 1 280px;max-width:380px;min-height:48px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.32);
background:rgba(255,255,255,.06);color:#fff;padding:12px 16px;font-family:inherit;font-size:15px;font-weight:300}
.bi-news-input::placeholder{color:rgba(255,255,255,.5)}
.bi-news-input:focus{outline:none;border-color:var(--color-primary-soft);box-shadow:0 0 0 3px rgba(102,94,253,.28)}
.bi-news-note{margin:var(--space-lg) 0 0;font-size:13px;color:rgba(255,255,255,.6)}
.bi-news-message{margin:var(--space-lg) auto 0;max-width:520px;border-radius:var(--radius-sm);padding:10px 14px;font-size:.875rem;text-align:left}
.bi-news-message-error{color:#C0392B;background:#FDEDEC;border:1px solid #C0392B}

/* ---------- gallery + lightbox ---------- */
.bi-gallery-grid{display:grid;grid-template-columns:1fr;gap:var(--space-lg)}
.bi-gallery-item{margin:0}
.bi-gallery-btn{display:block;width:100%;padding:0;border:1px solid var(--color-border);background:#fff;
border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:box-shadow .2s,transform .2s}
.bi-gallery-btn:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.bi-gallery-btn img{width:100%;aspect-ratio:1/1;object-fit:cover}
.bi-gallery-caption{margin-top:10px;font-size:13.5px;color:var(--color-text-muted);line-height:1.45}
.bi-lightbox{position:fixed;inset:0;z-index:120;background:rgba(13,37,61,.92);display:flex;flex-direction:column;
align-items:center;justify-content:center;gap:var(--space-lg);padding:32px 20px}
.bi-lightbox-img{max-width:min(92vw,900px);max-height:76vh;border-radius:var(--radius-lg);object-fit:contain;background:#fff}
.bi-lightbox-caption{margin:0;color:rgba(255,255,255,.85);font-size:14px;text-align:center}
.bi-lightbox-close{position:absolute;top:18px;right:20px;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);
background:rgba(255,255,255,.1);color:#fff;font-size:26px;line-height:1;cursor:pointer}
.bi-lightbox-close:hover{background:rgba(255,255,255,.2)}

/* ---------- footer ---------- */
.bi-footer{background:var(--color-dark);color:rgba(255,255,255,.72);padding:var(--space-huge) 0 var(--space-xl);font-size:14px}
.bi-footer-grid{display:grid;grid-template-columns:1fr;gap:var(--space-xxl)}
.bi-footer-col{min-width:0}
.bi-footer-logo{display:inline-block;color:#fff;font-size:19px;font-weight:500;letter-spacing:-.4px;margin-bottom:var(--space-md)}
.bi-footer-tag{color:rgba(255,255,255,.66);line-height:1.6;max-width:34em}
.bi-footer-addr{display:grid;gap:5px;font-style:normal;color:rgba(255,255,255,.62);font-size:13.5px}
.bi-footer-addr a{color:rgba(255,255,255,.82)}
.bi-footer-addr a:hover{color:#fff}
.bi-footer-title{font-size:12px;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:var(--space-lg)}
.bi-footer-links,.bi-footer-social{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.bi-footer-links a,.bi-footer-social a{color:rgba(255,255,255,.72)}
.bi-footer-links a:hover,.bi-footer-social a:hover{color:#fff}
.footer__languages{margin-top:var(--space-xxl);display:flex;flex-wrap:wrap;gap:var(--space-md)}
.footer__languages:empty{display:none}
.footer__languages a{color:rgba(255,255,255,.72)}
.bi-footer-bottom{margin-top:var(--space-xxl);padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,.14);
display:grid;gap:10px;font-size:12.5px;color:rgba(255,255,255,.55)}
.bi-footer-bottom p{margin:0;line-height:1.6}
.bi-footer-bottom a{color:rgba(255,255,255,.7)}
.bi-footer-copyright{font-feature-settings:"tnum"}

/* ---------- cookie + sticky ---------- */
.bi-cookie{position:fixed;left:0;right:0;bottom:0;z-index:110;background:rgba(13,37,61,.96);backdrop-filter:blur(10px);
color:#fff;padding:14px 20px;display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-md) var(--space-xl);justify-content:center}
.bi-cookie-text{margin:0;font-size:13.5px;color:rgba(255,255,255,.85)}
.bi-cookie-text a{color:#fff;text-decoration:underline}
.bi-cookie-actions{display:flex;gap:10px}
.bi-sticky{position:fixed;left:0;right:0;bottom:0;z-index:100;background:rgba(28,30,84,.94);backdrop-filter:blur(10px);
color:#fff;padding:12px 20px;display:flex;align-items:center;gap:var(--space-lg);justify-content:center}
.bi-sticky-text{margin:0;font-size:14.5px;color:rgba(255,255,255,.9)}
.bi-sticky-close{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:none;
color:#fff;font-size:20px;line-height:1;cursor:pointer;flex:none}
.bi-sticky-close:hover{background:rgba(255,255,255,.15)}

/* ---------- inner pages ---------- */
.bi-contact-page,.bi-about-page,.bi-legal-page{padding-top:48px}
.bi-back-link{display:inline-flex;align-items:center;font-size:14px;color:var(--color-text-muted);margin-bottom:var(--space-xl)}
.bi-back-link:hover{color:var(--color-primary)}
.bi-contact-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
.bi-contact-form-wrap,.bi-contact-info{background:var(--color-surface);border:1px solid var(--color-border);
border-radius:var(--radius-lg);padding:var(--space-xxl);box-shadow:var(--shadow-sm)}
.bi-form{display:grid;gap:var(--space-lg)}
.bi-field{display:grid;gap:6px}
.bi-field label{font-size:13.5px;color:var(--color-text-2)}
.bi-req{color:var(--color-accent)}
.bi-field input,.bi-field textarea{width:100%;min-height:44px;border:1px solid var(--color-border-input);border-radius:var(--radius-sm);
padding:10px 12px;font-family:inherit;font-size:15px;font-weight:300;color:var(--color-text);background:var(--color-surface)}
.bi-field textarea{min-height:140px;resize:vertical;line-height:1.6}
.bi-field input:focus,.bi-field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(83,58,253,.18)}
.bi-form-msg{border-radius:var(--radius-sm);padding:10px 14px;font-size:.875rem}
.bi-form-msg-error{color:#C0392B;background:#FDEDEC;border:1px solid #C0392B}
.bi-info-list{list-style:none;margin:0 0 var(--space-xl);padding:0;display:grid;gap:var(--space-xl)}
.bi-info-item{display:flex;gap:14px;align-items:flex-start}
.bi-info-item strong{display:block;font-size:12px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;
color:var(--color-text-muted);margin-bottom:4px}
.bi-info-item span,.bi-info-item a{display:block;font-size:15px;color:var(--color-text-2)}
.bi-info-item a{color:var(--color-primary)}
.bi-contact-note{margin:0;font-size:14px;color:var(--color-text-muted);line-height:1.65}
.bi-legal-inner{max-width:820px}
.bi-legal-updated{font-size:14px;color:var(--color-text-muted);margin:0}
.bi-legal-block{margin-top:var(--space-xxl)}
.bi-legal-block p{color:var(--color-text-2);line-height:1.75}
.bi-auto-email{word-break:break-word}

/* ---------- scroll animation state ---------- */
.bi-benefit-row,.bi-feature-block,.bi-step,.bi-persona,.bi-value,.bi-review,.bi-gallery-item,.bi-tl-item{
opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.bi-benefit-row.visible,.bi-feature-block.visible,.bi-step.visible,.bi-persona.visible,.bi-value.visible,
.bi-review.visible,.bi-gallery-item.visible,.bi-tl-item.visible{opacity:1;transform:none}
.no-scroll{overflow:hidden}

/* ---------- responsive ---------- */
@media (max-width:767px){
  .bi-nav{position:fixed;inset:var(--header-h) 0 auto;background:var(--color-bg);border-bottom:1px solid var(--color-border);
  box-shadow:var(--shadow-md);transform:translateY(-130%);transition:transform .25s;margin-left:0;z-index:59}
  .bi-nav.is-open{transform:none}
  .bi-nav-list{flex-direction:column;gap:0;padding:8px 20px 20px}
  .bi-nav-list li+li{border-top:1px solid var(--color-border)}
  .bi-nav-list a{display:block;padding:14px 0;font-size:16px}
  .bi-hamburger{display:flex;order:3}
  .bi-header-cta{margin-left:auto;order:2}
  .bi-header-cta .btn-primary{padding:8px 14px;font-size:13.5px;min-height:38px}
  h1{font-size:clamp(2rem,8vw,2.25rem);letter-spacing:-.8px}
  .bi-hero{min-height:50vh;padding:40px 0 48px}
  .bi-info-metric,.bi-info-proof{width:auto}
}
@media (min-width:768px){
  .bi-section{padding:88px 0}
  .bi-trust-inner{grid-template-columns:repeat(2,1fr);gap:22px 32px}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .bi-benefit-row{grid-template-columns:260px 1fr;gap:var(--space-xxl);padding:var(--space-xxl)}
  .bi-benefit-figure{flex-direction:column;align-items:flex-start;gap:var(--space-lg);height:100%;justify-content:center}
  .bi-benefit-row-flip{grid-template-columns:1fr 260px}
  .bi-benefit-row-flip .bi-benefit-figure{order:2}
  .bi-benefit-row-flip .bi-benefit-body{order:1}
  .bi-feature-block{grid-template-columns:1fr 1fr;gap:48px}
  .bi-feature-block-flip .bi-feature-media{order:2}
  .bi-feature-block-flip .bi-feature-body{order:1}
  .bi-steps{grid-template-columns:repeat(2,1fr)}
  .bi-persona-grid,.bi-mission-grid{grid-template-columns:repeat(2,1fr)}
  .bi-gallery-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-xl)}
  .bi-about-grid,.bi-story-grid{grid-template-columns:1fr 1fr;gap:56px}
  .bi-contact-grid{grid-template-columns:1.15fr .85fr}
  .bi-footer-grid{grid-template-columns:repeat(2,1fr)}
  .bi-footer-bottom{grid-template-columns:auto 1fr;align-items:center;gap:var(--space-xl)}
  .bi-hero-inner{grid-template-columns:1.05fr .95fr;gap:48px}
  .container{padding:0 32px}
}
@media (min-width:1024px){
  .bi-section{padding:96px 0}
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .bi-trust-inner{grid-template-columns:repeat(4,1fr)}
  .bi-steps{grid-template-columns:repeat(4,1fr)}
  .bi-gallery-grid{grid-template-columns:repeat(4,1fr)}
  .bi-footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px}
  .bi-about-grid{grid-template-columns:.9fr 1.1fr}
  .container{padding:0 40px}
}
@media (min-width:1200px){
  .products-grid{grid-template-columns:repeat(4,1fr)}
  .bi-persona-grid{grid-template-columns:repeat(4,1fr)}
  .bi-mission-grid{grid-template-columns:repeat(4,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .bi-benefit-row,.bi-feature-block,.bi-step,.bi-persona,.bi-value,.bi-review,.bi-gallery-item,.bi-tl-item{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- section-level anchors ---------- */
.hero{position:relative;isolation:isolate}
.bi-products{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-info{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-benefits{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-reviews{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-features{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-how{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-about{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-personas{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-mission{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-fears{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-timeline-sec{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-faq{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-gallery{scroll-margin-top:calc(var(--header-h) + 12px)}
.bi-footer-brand{grid-column:1 / -1}
@media (min-width:1024px){.bi-footer-brand{grid-column:auto;padding-right:var(--space-xl)}}