/* ══════════════════════════════════════════════════════════════════
   RönYen — Bath & Chiller Instructions (/bath-chiller-instructions/)
   Ported from the CD handoff (design_handoff_bath_chiller_instructions).
   Brand tokens come from brand.css. The handoff uses a handful of tokens
   brand.css doesn't define — they are declared ONCE below (page-scoped,
   never scattered through the rules): the warning red pair, the pure
   white card surface, the light ice rule line, the 16px radius and the
   lifted shadow. Everything else is var()s / color-mix on brand tokens.
   Ice lane only — no Garden content, no sauna orange except the
   commerce CTA (--cta), per the handoff's content rules.
   ══════════════════════════════════════════════════════════════════ */
.ry-bci{
  --bci-paper:#fff;
  --bci-red:#C43D2E; --bci-red-tint:#FBECE9; --bci-red-line:#EAC5BE;
  --bci-ice-line:#A8CDE8;
  --r-2xl:16px;
  --shadow-lift:0 8px 24px color-mix(in srgb, var(--heading) 10%, transparent),
                0 2px 6px color-mix(in srgb, var(--heading) 6%, transparent);
}
.ry-bci .wrap-bci{max-width:1060px;margin:0 auto;padding:0 24px}
.ry-bci strong,.ry-bci b{font-weight:500;color:var(--heading)}

/* ── Hero ── */
.bci-hero{background:var(--nav);padding:44px 0 40px;position:relative;overflow:hidden}
.bci-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 130% at 75% 40%, color-mix(in srgb, var(--ice) 16%, transparent), transparent);pointer-events:none}
.bci-hero .inner{position:relative;z-index:1}
.bci-hero .eyebrow{font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:color-mix(in srgb, var(--bci-paper) 45%, transparent);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.bci-hero .eyebrow::before{content:"";width:22px;height:1px;background:var(--ice)}
.bci-hero h1{font-weight:600;font-size:clamp(1.8rem,4.5vw,2.7rem);color:var(--bci-paper);letter-spacing:-.02em;line-height:1.08;margin-bottom:14px;max-width:16ch}
.bci-hero p{font-size:.95rem;color:color-mix(in srgb, var(--bci-paper) 65%, transparent);max-width:52ch;line-height:1.6}
.bci-hero p b{color:var(--bci-paper);font-weight:500}

/* ── Sticky tab nav ── */
.bci-tabbar{position:sticky;top:0;z-index:60;background:color-mix(in srgb, var(--bg) 92%, transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.bci-tabbar .inner{display:flex;gap:6px;padding:10px 0;overflow-x:auto;scrollbar-width:none}
.bci-tabbar .inner::-webkit-scrollbar{display:none}
.bci-tabbar a{flex:none;display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:600;color:var(--body);padding:9px 16px;border-radius:var(--r-lg);border:1px solid transparent;white-space:nowrap;transition:background .15s,color .15s,border-color .15s;text-decoration:none}
.bci-tabbar a .n{font-weight:400;color:var(--placeholder);font-variant-numeric:tabular-nums}
.bci-tabbar a:hover{background:var(--surface);color:var(--heading)}
.bci-tabbar a.on{background:var(--ice);color:var(--bci-paper);border-color:var(--ice)}
.bci-tabbar a.on .n{color:color-mix(in srgb, var(--bci-paper) 60%, transparent)}

/* ── Sections ── */
.bci-section{padding:64px 0 72px;scroll-margin-top:58px}
.bci-section + .bci-section{border-top:1px solid var(--border)}
.bci-section.alt{background:var(--surface)}
.bci-kick{font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ice-text);display:flex;align-items:center;gap:12px;margin-bottom:14px}
.bci-kick .rule{width:30px;height:1px;background:var(--bci-ice-line)}
.bci-section h2{font-weight:600;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.12;letter-spacing:-.02em;margin-bottom:10px;max-width:24ch}
.bci-lead{font-size:.95rem;color:var(--muted);max-width:60ch;line-height:1.6;margin-bottom:40px;text-wrap:pretty}
.bci-lead b{font-weight:500;color:var(--body)}

/* ── The one rule badge ── */
.onerule{display:inline-flex;align-items:center;gap:11px;background:var(--ice-light);border:1px solid var(--bci-ice-line);border-radius:30px;padding:9px 18px 9px 12px;margin-top:36px}
.onerule svg{width:24px;height:24px;flex:none;fill:none;stroke:var(--ice-text);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.onerule .t{font-size:.83rem;color:var(--ice-text);line-height:1.35}
.onerule .t b{font-weight:700;color:var(--ice-text);letter-spacing:.04em;text-transform:uppercase;font-size:.7rem;display:block}

/* ── Steps ── */
.steps{position:relative}
.steps::before{content:"";position:absolute;left:21px;top:24px;bottom:60px;width:2px;background:repeating-linear-gradient(var(--bci-ice-line) 0 7px,transparent 7px 14px)}
.step{position:relative;display:grid;grid-template-columns:44px 1fr;column-gap:22px;padding-bottom:26px}
.marker{width:44px;height:44px;border-radius:50%;background:var(--ice);color:var(--bci-paper);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.15rem;box-shadow:0 0 0 6px var(--bg);position:relative;z-index:2}
.bci-section.alt .marker{box-shadow:0 0 0 6px var(--surface)}
.scard{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:24px 26px 26px;min-width:0}
.scard h3{font-weight:600;font-size:1.25rem;letter-spacing:-.015em;margin-bottom:8px}
.scard > p{font-size:.9rem;color:var(--body);max-width:62ch;line-height:1.6;text-wrap:pretty}
.scard .why{font-size:.8rem;color:var(--muted);margin-top:8px;max-width:62ch}
.bl{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:12px;padding:0}
.bl li{position:relative;padding-left:22px;font-size:.9rem;line-height:1.5;text-wrap:pretty}
.bl li::before{content:"";position:absolute;left:0;top:.6em;width:12px;height:2px;background:var(--ice);border-radius:2px}
.weighty{display:flex;gap:13px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:14px 18px;margin-top:16px}
.weighty svg{flex:none;width:26px;height:26px;fill:none;stroke:var(--heading);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-top:1px}
.weighty p{font-weight:500;font-size:.95rem;color:var(--heading);line-height:1.4;letter-spacing:-.01em}

/* diagrams */
.dia{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:18px;margin-top:18px}
.dia svg{width:100%;height:auto}
.dia-cap{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:12px;font-size:.75rem;color:var(--muted)}
.dia-cap .key{display:inline-flex;align-items:center;gap:7px}
.dia-cap .sw{width:16px;height:4px;border-radius:2px}
.dia-cap .sw.ice{background:var(--ice)}
.dia-cap .sw.cta{background:var(--cta)}
.dia-cap .sw.grey{background:var(--nav-muted)}
.no-cabinet{display:flex;gap:10px;align-items:center;background:var(--bci-red-tint);border:1px solid var(--bci-red-line);border-radius:var(--r-lg);padding:10px 14px;margin-top:12px;font-size:.83rem;font-weight:500;color:var(--bci-red)}
.no-cabinet svg{width:18px;height:18px;flex:none;fill:none;stroke:var(--bci-red);stroke-width:2;stroke-linecap:round}
.bci-warn{display:flex;gap:13px;align-items:flex-start;background:var(--bci-red-tint);border:1px solid var(--bci-red-line);border-radius:var(--r-xl);padding:14px 18px;margin-top:14px}
.bci-warn svg{flex:none;width:22px;height:22px;fill:none;stroke:var(--bci-red);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.bci-warn p{font-size:.88rem;color:var(--heading);line-height:1.5}
.bci-warn p b{font-weight:600;color:var(--bci-red)}

/* five rules card (CD corrections) */
.fiverules{background:var(--bci-paper);border:1px solid var(--bci-ice-line);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:24px 26px;margin:6px 0 26px 66px}
.fiverules .hd{font-weight:600;font-size:1.1rem;color:var(--heading);letter-spacing:-.01em;margin-bottom:14px}
.fiverules ol{list-style:none;counter-reset:fr;display:flex;flex-direction:column;gap:11px;margin:0;padding:0}
.fiverules li{counter-increment:fr;position:relative;padding-left:34px;font-size:.9rem;line-height:1.5}
.fiverules li::before{content:counter(fr);position:absolute;left:0;top:.1em;width:22px;height:22px;border-radius:50%;background:var(--ice);color:var(--bci-paper);font-size:.72rem;font-weight:600;display:flex;align-items:center;justify-content:center}
.fiverules li b{font-weight:500}

/* cool-down table card */
.cool-card{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:26px 26px 24px;margin:6px 0 26px 66px}
.cool-card .hd{font-weight:600;font-size:1.1rem;color:var(--heading);line-height:1.35;max-width:44ch;margin-bottom:18px;letter-spacing:-.01em}
.tbl-scroll{overflow-x:auto}
table.man{width:100%;border-collapse:collapse;font-size:.88rem;min-width:420px}
table.man th{background:var(--ice);color:var(--bci-paper);font-weight:500;text-align:left;padding:10px 14px;font-size:.82rem;white-space:nowrap}
table.man th:last-child,table.man td:last-child{text-align:right}
table.man td{padding:10px 14px;border-bottom:1px solid var(--hairline);font-variant-numeric:tabular-nums}
table.man td:first-child{font-weight:500;color:var(--heading)}
table.man tr:last-child td{border-bottom:0}
.tbl-note{font-size:.8rem;color:var(--muted);margin-top:12px;line-height:1.55}
.tbl-note b{font-weight:500;color:var(--body)}
.notes-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.note-chip{display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:500;color:var(--ice-text);background:var(--ice-light);border-radius:20px;padding:6px 13px}
.note-chip svg{width:14px;height:14px;fill:none;stroke:var(--ice-text);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* day-to-day */
.modes{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.mode{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:22px 24px}
.mode .tag{display:inline-flex;font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ice-text);background:var(--ice-light);border-radius:16px;padding:4px 11px;margin-bottom:12px}
.mode h4{font-weight:600;font-size:1.05rem;margin-bottom:6px}
.mode p{font-size:.85rem;color:var(--body);line-height:1.55;text-wrap:pretty}
.mode p + p{margin-top:8px}
.mode .cost{font-size:.8rem;color:var(--muted);margin-top:12px;padding-top:12px;border-top:1px solid var(--hairline)}
.mode .cost b{font-weight:600;color:var(--heading)}
.app-row{display:flex;gap:13px;align-items:flex-start;background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:16px 20px;margin-top:16px}
.app-row svg{flex:none;width:24px;height:24px;fill:none;stroke:var(--ice);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.app-row p{font-size:.86rem;line-height:1.55}

/* troubleshooting */
.trouble{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.tr-card{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:18px 20px}
.tr-card .sym{font-weight:600;font-size:.92rem;color:var(--heading);display:flex;align-items:center;gap:9px;margin-bottom:8px}
.tr-card .sym svg{width:17px;height:17px;flex:none;fill:none;stroke:var(--ice);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tr-card p{font-size:.82rem;color:var(--muted);line-height:1.5}
.tr-card p b{font-weight:500;color:var(--body)}
.sub-hd{font-weight:600;font-size:1.05rem;color:var(--heading);margin-top:44px;display:flex;align-items:baseline;gap:14px}
.sub-hd::after{content:"";flex:1;height:1px;background:var(--border)}
.sub-hd + .sub-p{font-size:.85rem;color:var(--muted);margin-top:6px;max-width:58ch}

/* ── Verb strip ── */
.verbs{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:26px 0 10px}
.verb{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:16px 10px 14px;text-align:center}
.verb .ic{width:42px;height:42px;margin:0 auto 10px;border-radius:50%;background:var(--ice-light);display:flex;align-items:center;justify-content:center}
.verb .ic svg{width:22px;height:22px;fill:none;stroke:var(--ice-text);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.verb .v{font-weight:700;font-size:.74rem;letter-spacing:.1em;color:var(--heading)}
.verb .i{font-size:.72rem;color:var(--muted);margin-top:2px;line-height:1.3}
.verbs-cap{font-size:.85rem;color:var(--body);margin-bottom:36px}
.verbs-cap b{font-weight:500}
.verbs.compact{grid-template-columns:repeat(6,1fr);margin-top:18px}
.verbs.compact .verb{padding:12px 6px 10px}
.verbs.compact .ic{width:34px;height:34px;margin-bottom:7px}
.verbs.compact .ic svg{width:18px;height:18px}
.verbs.compact .i{display:none}

/* rule card (tab 3) */
.rule-card{background:var(--bci-paper);border:1px solid var(--bci-ice-line);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:26px}
.rc-main{display:flex;gap:14px;align-items:flex-start;padding:20px 24px;background:var(--ice-light)}
.rc-main svg{flex:none;width:26px;height:26px;fill:none;stroke:var(--ice-text);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.rc-main p{font-size:.95rem;color:var(--ice-text);line-height:1.55;max-width:66ch}
.rc-main p b{font-weight:600;color:var(--ice-text)}
.rc-ice{display:flex;gap:14px;align-items:flex-start;padding:16px 24px;border-top:1px solid var(--bci-ice-line)}
.rc-ice svg{flex:none;width:22px;height:22px;fill:none;stroke:var(--ice);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.rc-ice p{font-size:.86rem;color:var(--body);line-height:1.55;max-width:70ch}

/* routine cards */
.routine{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:start;background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:26px 28px;margin-top:18px}
.routine.solo{grid-template-columns:1fr}
.routine.cols{grid-template-columns:1fr 1fr}
.routine h3{font-weight:600;font-size:1.15rem;margin-bottom:4px}
.routine .freq{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ice-text);margin-bottom:10px}
.routine .mini-dia{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:14px}
.routine .mini-dia .cap{font-size:.72rem;color:var(--muted);text-align:center;margin-top:8px}
.info-row{display:flex;gap:12px;align-items:flex-start;background:var(--ice-light);border:1px solid var(--bci-ice-line);border-radius:var(--r-lg);padding:12px 16px;margin-top:16px}
.info-row svg{flex:none;width:19px;height:19px;fill:none;stroke:var(--ice-text);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:1px}
.info-row p{font-size:.82rem;color:var(--ice-text);line-height:1.5}
.chain{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chain .lk{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--hairline);border-radius:20px;padding:7px 14px;font-size:.8rem;font-weight:500;color:var(--heading)}
.chain .lk .n{width:18px;height:18px;border-radius:50%;background:var(--ice);color:var(--bci-paper);font-size:.66rem;font-weight:600;display:flex;align-items:center;justify-content:center}
.chain .arr{color:var(--placeholder);align-self:center;font-size:.8rem}

/* dosing */
.dose-grid{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;margin-top:18px}
/* grid items default to min-width:auto, letting the 420px-min dosing table
   push the card wider than the phone viewport — clamp so .tbl-scroll scrolls */
.dose-grid > *, .routine > *{min-width:0}
.dose-card{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-2xl);box-shadow:var(--shadow-card);padding:24px 26px}
.dose-card .hd{font-weight:600;font-size:1.05rem;margin-bottom:4px}
.dose-card .sub{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.dose-side{display:flex;flex-direction:column;gap:14px}
.fact{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:16px 18px}
.fact .k{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ice-text);margin-bottom:5px}
.fact p{font-size:.84rem;line-height:1.5}
.safety{display:flex;gap:11px;align-items:flex-start;background:var(--bci-red-tint);border:1px solid var(--bci-red-line);border-radius:var(--r-xl);padding:14px 16px}
.safety svg{flex:none;width:19px;height:19px;fill:none;stroke:var(--bci-red);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;margin-top:1px}
.safety p{font-size:.82rem;color:var(--heading);line-height:1.5}
.safety p b{color:var(--bci-red);font-weight:600}

/* stainless + don'ts */
.stainless{display:flex;gap:14px;align-items:flex-start;background:var(--bci-paper);border-left:3px solid var(--ice);border-top:1px solid var(--hairline);border-right:1px solid var(--hairline);border-bottom:1px solid var(--hairline);border-radius:var(--r-sm) var(--r-xl) var(--r-xl) var(--r-sm);padding:18px 22px;margin-top:28px}
.stainless svg{flex:none;width:24px;height:24px;fill:none;stroke:var(--ice);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.stainless p{font-size:.9rem;color:var(--body);line-height:1.55;max-width:70ch}
.donts{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px}
.donts .lbl{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--bci-red)}
.dont{display:inline-flex;align-items:center;gap:7px;background:var(--bci-paper);border:1px solid var(--bci-red-line);color:var(--heading);border-radius:20px;padding:6px 14px;font-size:.8rem;font-weight:500}
.dont svg{width:13px;height:13px;fill:none;stroke:var(--bci-red);stroke-width:2.4;stroke-linecap:round}
.donts .why{font-size:.76rem;color:var(--muted)}

/* restock */
.restock{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--nav);border-radius:var(--r-2xl);padding:22px 26px;margin-top:36px}
.restock .tx h4{color:var(--bci-paper);font-weight:600;font-size:1.05rem;margin-bottom:4px}
.restock .tx p{font-size:.82rem;color:color-mix(in srgb, var(--bci-paper) 60%, transparent);line-height:1.5;max-width:52ch}
.restock .tx p a{color:color-mix(in srgb, var(--bci-paper) 85%, transparent);text-decoration:underline;text-underline-offset:3px}
.restock .tx p a:hover{color:var(--bci-paper)}
.restock .act{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.restock .price{color:var(--bci-paper);font-weight:600;font-size:1.45rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bci-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.86rem;padding:0 20px;height:46px;border-radius:var(--r-lg);border:1px solid transparent;white-space:nowrap;transition:background .15s,border-color .15s,transform .1s;cursor:pointer;text-decoration:none}
.bci-btn:active{transform:scale(.98)}
.bci-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bci-btn.cta{background:var(--cta);color:var(--bci-paper)}
.bci-btn.cta:hover{background:var(--cta-hover);color:var(--bci-paper)}
.bci-btn.wghost{background:transparent;color:color-mix(in srgb, var(--bci-paper) 88%, transparent);border-color:color-mix(in srgb, var(--bci-paper) 22%, transparent)}
.bci-btn.wghost:hover{background:color-mix(in srgb, var(--bci-paper) 8%, transparent);color:var(--bci-paper)}

/* ── Tab 4 ── */
.mat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.mat{background:var(--bci-paper);border:1px solid var(--hairline);border-radius:var(--r-xl);padding:18px 20px;display:flex;gap:14px;align-items:flex-start}
.mat .mic{flex:none;width:38px;height:38px;border-radius:50%;background:var(--ice-light);display:flex;align-items:center;justify-content:center}
.mat .mic.red{background:var(--bci-red-tint)}
.mat .mic svg{width:19px;height:19px;fill:none;stroke:var(--ice-text);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.mat .mic.red svg{stroke:var(--bci-red)}
.mat h4{font-weight:600;font-size:.94rem;margin-bottom:3px}
.mat p{font-size:.81rem;color:var(--muted);line-height:1.5;text-wrap:pretty}
.mat p b{font-weight:500;color:var(--body)}

/* ── Closing ── */
.bci-closing{background:var(--nav);padding:64px 0 60px}
.bci-closing .grid{display:grid;grid-template-columns:340px 1fr;gap:44px;align-items:center}
.kit-img{border-radius:var(--r-2xl);overflow:hidden;border:1px solid color-mix(in srgb, var(--bci-paper) 12%, transparent);box-shadow:var(--shadow-lift)}
.kit-img img{width:100%;aspect-ratio:1;object-fit:cover;transform:scale(1.08)}
.bci-closing .kick{font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:color-mix(in srgb, var(--bci-paper) 45%, transparent);margin-bottom:12px}
.bci-closing h2{color:var(--bci-paper);font-weight:600;font-size:clamp(1.4rem,2.6vw,1.9rem);letter-spacing:-.02em;line-height:1.15;margin-bottom:10px}
.bci-closing .contents{font-size:.85rem;color:color-mix(in srgb, var(--bci-paper) 60%, transparent);line-height:1.6;max-width:54ch;margin-bottom:18px}
.bci-closing .buy-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:28px}
.bci-closing .price{color:var(--bci-paper);font-weight:600;font-size:1.7rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bci-closing .price span{font-size:.78rem;font-weight:300;color:color-mix(in srgb, var(--bci-paper) 50%, transparent);margin-left:8px}
.support{border-top:1px solid color-mix(in srgb, var(--bci-paper) 12%, transparent);padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.support p{font-size:.88rem;color:color-mix(in srgb, var(--bci-paper) 65%, transparent);max-width:44ch;line-height:1.55}
.support p b{color:var(--bci-paper);font-weight:500}
.support .ways{display:flex;gap:10px;flex-wrap:wrap}

/* ── Responsive ── */
@media(max-width:900px){
  .verbs{grid-template-columns:repeat(3,1fr)}
  .verbs.compact{grid-template-columns:repeat(3,1fr)}
  .routine,.routine.cols{grid-template-columns:1fr}
  .routine .mini-dia{max-width:340px}
  .dose-grid{grid-template-columns:1fr}
  .trouble{grid-template-columns:1fr}
  .bci-closing .grid{grid-template-columns:1fr;gap:28px}
  .kit-img{max-width:320px}
}
@media(max-width:640px){
  .ry-bci .wrap-bci{padding:0 16px}
  .bci-hero{padding:32px 0 30px}
  .bci-section{padding:44px 0 52px;scroll-margin-top:54px}
  .steps::before{left:17px}
  .step{grid-template-columns:36px 1fr;column-gap:14px}
  .marker{width:36px;height:36px;font-size:.95rem}
  .scard{padding:18px 16px 20px}
  .cool-card,.fiverules{margin-left:0;padding:20px 16px}
  .modes{grid-template-columns:1fr}
  .mat-grid{grid-template-columns:1fr}
  .verbs{grid-template-columns:repeat(2,1fr)}
  .verbs.compact{grid-template-columns:repeat(3,1fr)}
  .restock{padding:20px 18px}
  .restock .act{width:100%;justify-content:space-between}
  .support{flex-direction:column;align-items:flex-start}
}