/* ==========================================================================
   breathigen.com — bxg- design system
   Airy and clinical. Deep pine for structure, a single amber for anything
   clickable, on a cool off-white. Thin borders instead of heavy shadows.
   ========================================================================== */

:root{
  --bxg-pine:#0E3B43;
  --bxg-pine-2:#16525C;
  --bxg-pine-3:#3C7B85;
  --bxg-sky:#D9EDF1;
  --bxg-sky-2:#EDF6F8;

  /* the only colour anything clickable is allowed to be */
  --bxg-amber:#C97A16;
  --bxg-amber-2:#E39424;
  --bxg-amber-3:#FBF1E2;

  --bxg-ink:#13201F;
  --bxg-ink-2:#465A59;
  --bxg-ink-3:#7C908F;

  --bxg-page:#F7FAFA;
  --bxg-white:#FFFFFF;
  --bxg-leaf:#2F7A5B;
  --bxg-leaf-2:#E6F3EC;
  --bxg-clay:#B3563F;

  --bxg-line:#DCE7E7;
  --bxg-line-2:#C2D5D5;

  --bxg-r:10px;
  --bxg-r-2:18px;
  --bxg-pill:999px;
  --bxg-frame:1140px;
  --bxg-side:clamp(18px,4vw,36px);
  --bxg-gap:clamp(16px,1.7vw,24px);

  --bxg-sh:0 1px 2px rgba(14,59,67,.04),0 8px 24px rgba(14,59,67,.06);
  --bxg-sh-l:0 2px 4px rgba(14,59,67,.05),0 18px 40px rgba(14,59,67,.10);

  --bxg-fh:'Albert Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --bxg-fb:'Inter Tight',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;font-family:var(--bxg-fb);font-size:17.5px;line-height:1.72;
  color:var(--bxg-ink-2);background:var(--bxg-page);
  overflow-x:clip; /* clip, not hidden — hidden kills position:sticky above it */
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit}

h1,h2,h3,h4{font-family:var(--bxg-fh);font-weight:700;line-height:1.18;
  letter-spacing:-.018em;margin:0 0 .5em;color:var(--bxg-ink)}
h1{font-size:clamp(30px,3.7vw,47px)}
h2{font-size:clamp(25px,2.9vw,35px)}
h3{font-size:clamp(18px,1.9vw,22px)}
h4{font-size:17px}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}

/* ---- layout -------------------------------------------------------------- */
.bxg-wrap{width:100%;max-width:var(--bxg-frame);margin-inline:auto;padding-inline:var(--bxg-side)}
.bxg-sec{padding-block:clamp(48px,6vw,88px)}
.bxg-sec--tight{padding-block:clamp(32px,4vw,54px)}
.bxg-mid{max-width:62ch;margin-inline:auto;text-align:center}
.bxg-read{max-width:70ch;margin-inline:auto}

.bxg-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--bxg-gap)}
.bxg-c3{grid-column:span 3}
.bxg-c4{grid-column:span 4}
.bxg-c5{grid-column:span 5}
.bxg-c6{grid-column:span 6}
.bxg-c7{grid-column:span 7}
.bxg-c8{grid-column:span 8}

.bxg-card{background:var(--bxg-white);border:1px solid var(--bxg-line);
  border-radius:var(--bxg-r-2);padding:clamp(20px,2.2vw,30px);min-width:0}
.bxg-card--sky{background:var(--bxg-sky-2);border-color:var(--bxg-sky)}
.bxg-card--leaf{background:var(--bxg-leaf-2);border-color:#CDE6DA}
.bxg-card--amber{background:var(--bxg-amber-3);border-color:#F0DFC3}
.bxg-card--pine{background:var(--bxg-pine);border-color:var(--bxg-pine);color:#CFE2E5}
.bxg-card--pine h2,.bxg-card--pine h3{color:#fff}
.bxg-card--lift{box-shadow:var(--bxg-sh);border-color:transparent}

/* ---- type helpers -------------------------------------------------------- */
.bxg-kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--bxg-fh);
  font-size:12.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  color:var(--bxg-pine-3);margin:0 0 14px}
.bxg-kicker::before{content:"";width:22px;height:2px;background:var(--bxg-amber);border-radius:2px}
.bxg-card--pine .bxg-kicker,.bxg-band .bxg-kicker{color:#8FBCC2}
.bxg-card--pine .bxg-kicker::before,.bxg-band .bxg-kicker::before{background:var(--bxg-amber-2)}
.bxg-lede{font-size:clamp(17.5px,1.6vw,20.5px);color:var(--bxg-ink-2)}
.bxg-small{font-size:15.5px;line-height:1.66}
.bxg-fine{font-size:13.5px;line-height:1.62;color:var(--bxg-ink-3)}
.bxg-hl{color:var(--bxg-pine)}

/* ---- buttons: amber means clickable -------------------------------------- */
.bxg-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--bxg-fh);font-weight:700;font-size:17px;
  padding:15px 30px;border-radius:var(--bxg-pill);
  border:1.5px solid var(--bxg-amber);background:var(--bxg-amber);color:#fff;
  text-decoration:none;cursor:pointer;
  transition:background .16s ease,border-color .16s ease,transform .16s ease}
.bxg-btn:hover{background:var(--bxg-amber-2);border-color:var(--bxg-amber-2);transform:translateY(-1px)}
.bxg-btn--ghost{background:transparent;color:var(--bxg-pine);border-color:var(--bxg-line-2)}
.bxg-btn--ghost:hover{background:var(--bxg-white);border-color:var(--bxg-pine-3);color:var(--bxg-pine)}
.bxg-card--pine .bxg-btn--ghost,.bxg-band .bxg-btn--ghost{color:#fff;border-color:rgba(255,255,255,.4);background:transparent}
.bxg-card--pine .bxg-btn--ghost:hover,.bxg-band .bxg-btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.bxg-btn--sm{padding:10px 20px;font-size:15px}
.bxg-btn--lg{padding:18px 38px;font-size:18.5px}
.bxg-btn--wide{width:100%}

.bxg-chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;
  line-height:1.3;padding:7px 14px;border-radius:var(--bxg-pill);
  background:var(--bxg-white);border:1px solid var(--bxg-line);color:var(--bxg-ink-2)}
.bxg-chips{display:flex;flex-wrap:wrap;gap:8px}

.bxg-ticks{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.bxg-ticks li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;line-height:1.6}
.bxg-ticks li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;
  background:var(--bxg-leaf-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.4 8.3l3 3L12.6 5' stroke='%232F7A5B' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.bxg-ticks--no li::before{background:#F6E3DF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M5 5l6 6M11 5l-6 6' stroke='%23B3563F' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center/11px no-repeat}

/* ---- header -------------------------------------------------------------- */
.bxg-strip{background:var(--bxg-pine);color:#B9D5D9;font-size:13px}
.bxg-strip .bxg-wrap{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:4px 26px;padding-block:9px}
.bxg-strip span{display:inline-flex;align-items:center;gap:7px}
.bxg-strip span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--bxg-amber-2);flex:none}
.bxg-strip b{color:#fff;font-weight:600}

.bxg-head{position:sticky;top:0;z-index:60;background:rgba(247,250,250,.94);
  backdrop-filter:saturate(1.3) blur(10px);-webkit-backdrop-filter:saturate(1.3) blur(10px);
  border-bottom:1px solid var(--bxg-line)}
.bxg-head .bxg-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:70px}
.bxg-logo{display:inline-flex;align-items:center;gap:9px;text-decoration:none;flex:none;color:var(--bxg-ink)}
.bxg-logo svg{flex:none}
.bxg-logo b{font-family:var(--bxg-fh);font-size:22px;font-weight:700;letter-spacing:-.025em;line-height:1}
.bxg-logo b i{font-style:normal;color:var(--bxg-pine-3)}
.bxg-logo small{display:block;font-size:9px;font-weight:700;letter-spacing:.15em;
  text-transform:uppercase;color:var(--bxg-ink-3);margin-top:3px}

.bxg-nav{display:flex;align-items:center;gap:clamp(11px,1.5vw,24px)}
.bxg-nav a{font-size:14.5px;font-weight:600;text-decoration:none;color:var(--bxg-ink-2);
  white-space:nowrap;padding:6px 0;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
.bxg-nav a:hover{color:var(--bxg-pine);border-bottom-color:var(--bxg-amber)}
.bxg-end{display:flex;align-items:center;gap:10px}

.bxg-burger{display:none;width:42px;height:40px;align-items:center;justify-content:center;
  background:var(--bxg-white);border:1px solid var(--bxg-line);border-radius:var(--bxg-r);cursor:pointer}
.bxg-burger i{position:relative;width:17px;height:2px;background:var(--bxg-ink);display:block;border-radius:2px;transition:background .18s}
.bxg-burger i::before,.bxg-burger i::after{content:"";position:absolute;left:0;width:17px;height:2px;
  border-radius:2px;background:var(--bxg-ink);transition:transform .22s ease,top .18s ease}
.bxg-burger i::before{top:-6px}
.bxg-burger i::after{top:6px}
.bxg-burger[aria-expanded="true"] i{background:transparent}
.bxg-burger[aria-expanded="true"] i::before{top:0;transform:rotate(45deg)}
.bxg-burger[aria-expanded="true"] i::after{top:0;transform:rotate(-45deg)}

/* ---- hero ---------------------------------------------------------------- */
.bxg-hero{position:relative;overflow:hidden;padding-block:clamp(34px,4.4vw,62px) clamp(42px,5.2vw,74px);
  background:radial-gradient(760px 420px at 76% 22%,rgba(217,237,241,.9),transparent 64%),
             radial-gradient(560px 360px at 6% 92%,rgba(230,243,236,.75),transparent 62%)}
.bxg-hero h1 em{font-style:normal;color:var(--bxg-pine-3)}
.bxg-rate{display:flex;align-items:center;gap:9px;margin-bottom:15px;font-size:14px;color:var(--bxg-ink-2)}
.bxg-rate b{font-weight:600}
.bxg-cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0 16px}

.bxg-spec{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--bxg-line);
  border-radius:var(--bxg-r-2);background:var(--bxg-white);overflow:hidden;margin:24px 0}
.bxg-spec div{padding:14px 13px;border-right:1px solid var(--bxg-line)}
.bxg-spec div:last-child{border-right:0}
.bxg-spec b{display:block;font-family:var(--bxg-fh);font-size:23px;font-weight:700;
  line-height:1.05;color:var(--bxg-pine)}
.bxg-spec span{display:block;font-size:12px;color:var(--bxg-ink-3);line-height:1.38;margin-top:5px}

.bxg-shot{position:relative;margin:0;display:flex;align-items:center;justify-content:center}
.bxg-shot::before{content:"";position:absolute;width:82%;aspect-ratio:1;border-radius:50%;
  border:1.5px dashed var(--bxg-line-2);opacity:.9}
.bxg-shot::after{content:"";position:absolute;width:62%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.95),rgba(217,237,241,.5) 60%,transparent 72%)}
.bxg-shot img{position:relative;width:min(100%,400px)}

/* ---- marks --------------------------------------------------------------- */
.bxg-marks{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--bxg-line);
  border:1px solid var(--bxg-line);border-radius:var(--bxg-r-2);overflow:hidden}
.bxg-marks div{background:var(--bxg-white);padding:20px 14px;text-align:center}
.bxg-marks svg{margin:0 auto 9px;color:var(--bxg-pine-3)}
.bxg-marks b{display:block;font-family:var(--bxg-fh);font-size:14.5px;font-weight:700;color:var(--bxg-ink)}
.bxg-marks span{display:block;font-size:12px;color:var(--bxg-ink-3);margin-top:3px;line-height:1.4}

/* ---- numbered steps ------------------------------------------------------ */
.bxg-step{position:relative;padding-left:56px}
.bxg-step b.bxg-n{position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;
  border:1.5px solid var(--bxg-pine-3);color:var(--bxg-pine);background:var(--bxg-white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--bxg-fh);font-size:17px;font-weight:700}

/* ---- ingredients --------------------------------------------------------- */
.bxg-herb{display:flex;flex-direction:column;height:100%;background:var(--bxg-white);
  border:1px solid var(--bxg-line);border-radius:var(--bxg-r-2);padding:26px;
  transition:border-color .2s ease,box-shadow .2s ease}
.bxg-herb:hover{border-color:var(--bxg-line-2);box-shadow:var(--bxg-sh)}
.bxg-herb__ico{width:52px;height:52px;border-radius:14px;background:var(--bxg-leaf-2);
  color:var(--bxg-leaf);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.bxg-herb h3{margin-bottom:.1em}
.bxg-herb em{font-style:normal;display:block;font-size:13px;color:var(--bxg-ink-3);margin-bottom:12px}

/* ---- price cards --------------------------------------------------------- */
.bxg-plan{position:relative;display:flex;flex-direction:column;height:100%;
  background:var(--bxg-white);border:1.5px solid var(--bxg-line);border-radius:var(--bxg-r-2);
  padding:clamp(22px,2.3vw,30px)}
.bxg-plan--best{border-color:var(--bxg-amber);box-shadow:var(--bxg-sh-l)}
.bxg-plan__flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--bxg-amber);color:#fff;white-space:nowrap;font-family:var(--bxg-fh);
  font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 16px;border-radius:var(--bxg-pill)}
.bxg-plan__n{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}
.bxg-plan__n b{font-family:var(--bxg-fh);font-size:42px;font-weight:700;line-height:1;color:var(--bxg-pine)}
.bxg-plan__n span{font-size:15px;color:var(--bxg-ink-2);font-weight:600}
.bxg-plan__sup{font-size:14px;color:var(--bxg-ink-3);margin-bottom:18px}
.bxg-plan__p{border-top:1px solid var(--bxg-line);border-bottom:1px solid var(--bxg-line);
  padding:16px 0;margin-bottom:18px}
.bxg-plan__p b{font-family:var(--bxg-fh);font-size:38px;font-weight:700;line-height:1;color:var(--bxg-ink)}
.bxg-plan__p b sup{font-size:19px;top:-.65em;font-weight:700}
.bxg-plan__p b i{font-style:normal;font-size:14.5px;font-weight:500;color:var(--bxg-ink-3)}
.bxg-plan__p em{display:block;font-style:normal;font-size:14px;color:var(--bxg-ink-2);margin-top:8px}
.bxg-plan .bxg-ticks{margin-bottom:20px}
.bxg-plan .bxg-btn{margin-top:auto}

/* ---- guarantee band ------------------------------------------------------ */
.bxg-band{background:var(--bxg-pine);color:#BDD8DC;position:relative;overflow:hidden}
.bxg-band h2,.bxg-band h3{color:#fff}
.bxg-band p{color:#B0CFD3}
.bxg-band .bxg-fine{color:#86A9AE}
.bxg-band::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  border-radius:50%;border:40px solid rgba(255,255,255,.04);pointer-events:none}
.bxg-band .bxg-wrap{position:relative;z-index:1}
.bxg-band .bxg-ticks li::before{background:rgba(255,255,255,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3.4 8.3l3 3L12.6 5' stroke='%23E39424' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}

/* ---- faq ----------------------------------------------------------------- */
.bxg-faq{display:grid;gap:10px}
.bxg-faq__i{background:var(--bxg-white);border:1px solid var(--bxg-line);
  border-radius:var(--bxg-r-2);overflow:hidden}
.bxg-faq__q{width:100%;text-align:left;background:transparent;border:0;cursor:pointer;
  padding:19px 56px 19px 24px;position:relative;
  font-family:var(--bxg-fh);font-size:17px;font-weight:700;line-height:1.4;color:var(--bxg-ink)}
.bxg-faq__q:hover{color:var(--bxg-pine-3)}
.bxg-faq__q::before,.bxg-faq__q::after{content:"";position:absolute;right:24px;top:50%;
  background:var(--bxg-amber);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.bxg-faq__q::before{width:14px;height:2.4px;margin-top:-1.2px}
.bxg-faq__q::after{width:2.4px;height:14px;margin-top:-7px;right:29.8px}
.bxg-faq__q[aria-expanded="true"]::after{transform:rotate(90deg);opacity:0}
.bxg-faq__a{overflow:hidden;max-height:0;transition:max-height .32s ease}
.bxg-faq__a > div{padding:0 24px 21px;font-size:15.5px;line-height:1.7}
.bxg-faq__a p{margin:0 0 .75em}

/* ---- tables, figures, lists ---------------------------------------------- */
.bxg-table{width:100%;border-collapse:collapse;font-size:15.5px}
.bxg-table th,.bxg-table td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--bxg-line)}
.bxg-table th{font-family:var(--bxg-fh);font-size:12.5px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--bxg-ink-3)}
.bxg-table tr:last-child td{border-bottom:0}
.bxg-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

.bxg-fig{background:var(--bxg-white);border:1px solid var(--bxg-line);
  border-radius:var(--bxg-r-2);overflow:hidden;margin:0}
.bxg-fig__hd{padding:19px 24px 0}
.bxg-fig__hd b{display:block;font-family:var(--bxg-fh);font-size:17px;font-weight:700;color:var(--bxg-ink)}
.bxg-fig__hd span{display:block;font-size:13px;color:var(--bxg-ink-3);margin-top:2px}
.bxg-fig__bd{padding:14px 24px 4px}
.bxg-fig__bd svg{width:100%;height:auto;display:block}
.bxg-fig__cap{padding:4px 24px 19px;font-size:12.5px;line-height:1.55;color:var(--bxg-ink-3)}

.bxg-art h2{margin-top:1.7em}
.bxg-art h3{margin-top:1.35em}
.bxg-art ul,.bxg-art ol{padding-left:1.15em;margin:0 0 1.1em}
.bxg-art li{margin-bottom:.45em}
.bxg-art a{color:var(--bxg-pine-3);text-underline-offset:2px}

/* ---- footer -------------------------------------------------------------- */
.bxg-foot{background:#0B2D33;color:#8FAFB4;font-size:14.5px;padding-block:clamp(40px,4.6vw,60px) 24px}
.bxg-foot h4{color:#fff;font-family:var(--bxg-fh);font-size:15px;font-weight:700;margin:0 0 14px}
.bxg-foot a{color:#B7CFD3;text-decoration:none}
.bxg-foot a:hover{color:#fff;text-decoration:underline}
.bxg-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:14.5px}
.bxg-foot .bxg-logo{color:#fff}
.bxg-foot .bxg-logo b i{color:#7FB6BF}
.bxg-foot .bxg-logo small{color:#6E9198}
.bxg-foot__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(20px,2.8vw,40px)}
.bxg-foot__about{font-size:14.5px;line-height:1.7;color:#87A7AC;margin:14px 0;max-width:40ch}
.bxg-foot__meta{font-size:13px;color:#6E9198;line-height:1.7}
.bxg-foot__meta b{color:#B7CFD3;font-weight:600}
.bxg-foot__chips{display:flex;flex-wrap:wrap;gap:8px;margin:clamp(26px,3.2vw,38px) 0 22px;
  padding-top:22px;border-top:1px solid #1B4249}
.bxg-foot__chips span{font-size:12px;padding:5px 12px;border:1px solid #234B52;
  border-radius:var(--bxg-pill);color:#87A7AC}
.bxg-legal{font-size:12.5px;line-height:1.75;color:#6E9198;display:grid;gap:11px;max-width:100ch}
.bxg-legal b{color:#8FAFB4;font-weight:600}
.bxg-foot__base{margin-top:22px;padding-top:18px;border-top:1px solid #1B4249;
  display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;font-size:12.5px;color:#5F8188}

/* ---- sticky dock + back to top ------------------------------------------- */
.bxg-dock{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(11,45,51,.97);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transform:translateY(105%);transition:transform .28s ease}
.bxg-dock.is-on{transform:translateY(0)}
.bxg-dock .bxg-wrap{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;
  justify-content:space-between;padding-block:11px}
.bxg-dock b{font-family:var(--bxg-fh);color:#fff;font-size:16.5px;font-weight:700}
.bxg-dock span{display:block;font-size:13px;color:#8FAFB4}

.bxg-top{position:fixed;right:18px;bottom:82px;z-index:65;width:44px;height:44px;border-radius:50%;
  border:1px solid var(--bxg-line);cursor:pointer;background:var(--bxg-white);color:var(--bxg-pine);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--bxg-sh);
  opacity:0;pointer-events:none;transition:opacity .22s ease,transform .22s ease}
.bxg-top.is-on{opacity:1;pointer-events:auto}
.bxg-top:hover{transform:translateY(-2px)}

/* ---- motion: CSS only; JS only adds .is-in ------------------------------- */
.bxg-up{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.bxg-up.is-in{opacity:1;transform:none}
.bxg-grow{transform-box:fill-box;transform-origin:left center;transform:scaleX(0);
  transition:transform .9s cubic-bezier(.22,.61,.36,1)}
.is-in .bxg-grow{transform:scaleX(1)}
.bxg-rise{transform-box:fill-box;transform-origin:bottom;transform:scaleY(0);
  transition:transform .85s cubic-bezier(.22,.61,.36,1)}
.is-in .bxg-rise{transform:scaleY(1)}
.bxg-fade{opacity:0;transition:opacity .75s ease}
.is-in .bxg-fade{opacity:1}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .bxg-up,.bxg-grow,.bxg-rise,.bxg-fade{opacity:1!important;transform:none!important;transition:none!important}
}
.bxg-nojs .bxg-up,.bxg-nojs .bxg-fade{opacity:1;transform:none}

/* ---- responsive ---------------------------------------------------------- */
@media (max-width:1020px){
  .bxg-c3,.bxg-c4{grid-column:span 6}
  .bxg-c5,.bxg-c7,.bxg-c8{grid-column:span 12}
  .bxg-marks{grid-template-columns:repeat(3,1fr)}
  .bxg-foot__grid{grid-template-columns:1.5fr 1fr 1fr}
  .bxg-foot__grid > div:first-child{grid-column:1 / -1}
}
@media (max-width:880px){
  .bxg-nav{position:fixed;inset:70px 0 auto;z-index:59;flex-direction:column;align-items:stretch;gap:0;
    background:var(--bxg-page);border-bottom:1px solid var(--bxg-line);
    box-shadow:0 12px 22px rgba(14,59,67,.10);padding:6px var(--bxg-side) 18px;display:none}
  .bxg-nav.is-open{display:flex}
  .bxg-nav a{padding:13px 0;border-bottom:1px solid var(--bxg-line);font-size:16.5px}
  .bxg-nav a:hover{border-bottom-color:var(--bxg-line)}
  .bxg-burger{display:flex}
  .bxg-c6{grid-column:span 12}
  .bxg-shot img{width:min(100%,330px)}
}
@media (max-width:740px){
  body{font-size:16.5px}
  .bxg-spec{grid-template-columns:repeat(2,1fr)}
  .bxg-spec div:nth-child(2){border-right:0}
  .bxg-spec div:nth-child(-n+2){border-bottom:1px solid var(--bxg-line)}
  .bxg-marks{grid-template-columns:repeat(2,1fr)}
  .bxg-foot__grid{grid-template-columns:1fr 1fr}
  .bxg-dock > .bxg-wrap > div:first-child span{display:none}
  .bxg-top{bottom:88px;right:12px}
}
@media (max-width:600px){
  .bxg-head .bxg-wrap{min-height:62px;gap:9px}
  .bxg-logo b{font-size:20px}
  .bxg-head .bxg-btn--sm{padding:9px 15px;font-size:14px}
  .bxg-c3,.bxg-c4{grid-column:span 12}
  .bxg-strip .bxg-wrap{gap:3px 16px;font-size:12px}
  .bxg-marks{grid-template-columns:1fr}
  .bxg-foot__grid{grid-template-columns:1fr}
  .bxg-btn{padding:14px 25px;font-size:16px}
  .bxg-btn--lg{padding:16px 28px;font-size:17px}
  .bxg-step{padding-left:0;padding-top:52px}
  .bxg-step b.bxg-n{top:0}
}
@media (max-width:420px){
  .bxg-logo small{display:none}
}