/* sodaboost.info - editorial layout, oxblood + seltzer */
:root {
    --paper: #faf7f2;
    --card: #ffffff;
    --ink: #191315;
    --muted: #5c5257;
    --cherry: #a3162b;
    --cherry-dk: #7d0f21;
    --seltzer: #e2f0ee;
    --seltzer-ink: #1e5a55;
    --rule: #ddd3c8;
    --serif: "Gloock", Georgia, "Times New Roman", serif;
    --sans: "Spline Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --wrap: 1240px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.65 var(--sans); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cherry-dk); text-underline-offset: 3px; }
a:hover { color: var(--cherry); }
:focus-visible { outline: 3px solid var(--seltzer-ink); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
table { font-variant-numeric: tabular-nums; }
.fz-skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: #fff; padding: 10px 14px; z-index: 99; }
.fz-skip:focus { top: 12px; color: #fff; }
.fz-wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.fz-notice { background: var(--seltzer); color: var(--seltzer-ink); font-size: .86rem; text-align: center; padding: 8px 16px; }
.fz-notice p { margin: 0; }

/* masthead */
.fz-mast { position: relative; z-index: 40; background: var(--paper); border-bottom: 1px solid var(--rule); }
.fz-mast__in { display: flex; align-items: center; gap: 24px; max-width: var(--wrap); margin: 0 auto; padding: 14px 24px; }
.fz-brand { display: flex; align-items: center; gap: 10px; margin-right: auto; color: var(--ink); text-decoration: none; }
.fz-brand svg { width: 34px; height: 34px; flex: none; }
.fz-brand__word { display: block; font-family: var(--serif); font-size: 1.55rem; line-height: 1; }
.fz-brand__word em { font-style: normal; color: var(--cherry); }
.fz-brand__tag { display: block; margin-top: 4px; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.fz-nav { display: flex; align-items: center; gap: 22px; }
.fz-nav ul { display: flex; gap: 22px; margin: 0; padding: 0; list-style: none; }
.fz-nav a { color: var(--ink); text-decoration: none; font-size: .95rem; font-weight: 500; }
.fz-nav a:hover, .fz-nav a[aria-current="page"] { color: var(--cherry); }
.fz-nav .fz-btn { color: #fff; }
.fz-burger { display: none; }

/* buttons */
.fz-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 26px; border: 0; border-radius: 2px; background: var(--ink); color: #fff; font: 600 .95rem/1.2 var(--sans); letter-spacing: .04em; text-decoration: none; cursor: pointer; }
.fz-btn:hover { background: var(--cherry-dk); color: #fff; }
.fz-btn--sm { min-height: 40px; padding: 8px 18px; font-size: .85rem; }
.fz-btn--buy { width: 100%; min-height: 58px; background: var(--cherry); font-size: 1.02rem; letter-spacing: .08em; text-transform: uppercase; }
.fz-btn--buy:hover { background: var(--cherry-dk); }

/* product grid: gallery + flow on the left, purchase column on the right */
.fz-pdp { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; max-width: var(--wrap); margin: 0 auto; padding: 28px 24px 0; }
.fz-gal { margin: 0; padding: clamp(16px, 4vw, 48px); background: var(--seltzer); }
.fz-gal img { width: 100%; max-width: 560px; margin: 0 auto; }
.fz-gal figcaption { margin-top: 14px; padding-top: 10px; border-top: 1px solid rgba(30, 90, 85, .25); font-size: .85rem; color: var(--muted); }
.fz-buy { padding: 28px 26px; background: var(--card); border: 1px solid var(--rule); }
.fz-kicker { margin-bottom: 10px; font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--seltzer-ink); }
.fz-buy h1 { font-size: clamp(2.3rem, 4vw, 3.3rem); margin-bottom: .35em; }
.fz-buy h1 span { display: block; margin-top: 10px; font: 400 1.02rem/1.4 var(--sans); letter-spacing: .02em; color: var(--muted); }
.fz-canon { padding-left: 14px; border-left: 3px solid var(--cherry); font-size: .98rem; }
.fz-packs { margin: 20px 0 16px; padding: 0; border: 0; }
.fz-packs legend { margin-bottom: 12px; padding: 0; font-size: .9rem; font-weight: 600; }
.fz-pack { position: relative; display: flex; align-items: flex-start; gap: 14px; min-height: 44px; margin-bottom: 12px; padding: 14px 16px; background: var(--paper); border: 1px solid var(--rule); cursor: pointer; }
.fz-pack input { flex: none; width: 20px; height: 20px; margin: 3px 0 0; accent-color: var(--cherry); }
.fz-pack:has(input:checked) { background: #fff; border-color: var(--ink); box-shadow: inset 4px 0 0 var(--cherry); }
.fz-pack__body { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; width: 100%; }
.fz-pack__name { font-weight: 600; }
.fz-pack__name small { display: block; font-size: .82rem; font-weight: 400; color: var(--muted); }
.fz-pack__per { font-family: var(--serif); font-size: 1.6rem; line-height: 1; text-align: right; }
.fz-pack__per small { font: 400 .75rem var(--sans); color: var(--muted); }
.fz-pack__meta { grid-column: 1 / -1; font-size: .84rem; color: var(--muted); }
.fz-pack__badge { position: absolute; top: -10px; right: 14px; padding: 3px 8px; background: var(--seltzer-ink); color: #fff; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.fz-price { margin-bottom: 14px; padding-top: 14px; border-top: 1px solid var(--rule); }
.fz-price__big { margin-bottom: 6px; font-family: var(--serif); font-size: 2.6rem; line-height: 1; }
.fz-price__big small { font: 400 .9rem var(--sans); color: var(--muted); }
.fz-price__sub, .fz-price__ship { margin-bottom: 4px; font-size: .9rem; }
.fz-save { font-weight: 600; color: var(--cherry-dk); }
.fz-note { margin: 0 0 10px; font-size: .8rem; color: var(--muted); }
.fz-assure { display: grid; gap: 6px; margin: 14px 0 0; padding: 0; list-style: none; font-size: .86rem; }
.fz-assure li { position: relative; padding-left: 22px; }
.fz-assure li::before { content: "\2713"; position: absolute; left: 0; font-weight: 700; color: var(--seltzer-ink); }
.fz-flow > section { padding: 36px 0; border-top: 1px solid var(--rule); }
.fz-flow > section:first-child { border-top: 0; padding-top: 4px; }
.fz-badges { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.fz-badges li { padding: 12px; background: #fff; border: 1px solid var(--rule); font-size: .84rem; }
.fz-badges strong { display: block; font-family: var(--serif); font-size: 1.05rem; font-weight: 400; }
.fz-badges small { color: var(--muted); }
.fz-why { display: grid; gap: 22px; }
.fz-why h3 { font-size: 1.15rem; }
.fz-why p { font-size: .95rem; }
.fz-spec { width: 100%; border-collapse: collapse; font-size: .94rem; }
.fz-spec th, .fz-spec td { padding: 10px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.fz-spec th { width: 32%; background: #fff; font-weight: 600; }
.fz-straight { padding: 26px 28px; background: var(--ink); color: #f4efe8; }
.fz-straight h2 { font-size: 1.5rem; color: #fff; }
.fz-straight p { margin: 0; }
.fz-straight a { color: #ffd7dd; }
.fz-cite { font-size: .72em; line-height: 0; vertical-align: super; }
.fz-cite a { font-weight: 600; text-decoration: none; }
.fz-ingr { margin: 0 0 14px; padding: 0; list-style: none; }
.fz-ingr li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 12px 0; border-bottom: 1px dashed var(--rule); }
.fz-ingr b { font-weight: 600; }
.fz-dose { font-family: var(--serif); font-size: 1.15rem; }
.fz-role { grid-column: 1 / -1; font-size: .9rem; color: var(--muted); }

/* full-width bands */
.fz-band { padding: clamp(48px, 7vw, 88px) 0; }
.fz-band--tint { background: var(--seltzer); }
.fz-band--ink { background: var(--ink); color: #f4efe8; }
.fz-band--ink h2 { color: #fff; }
.fz-band--ink a { color: #ffd7dd; }
.fz-split { display: grid; gap: 32px; }
.fz-lede { font-size: 1.12rem; }
.fz-steps { display: grid; gap: 18px; margin: 0 0 18px; padding: 0; list-style: none; counter-reset: st; }
.fz-steps li { padding-top: 14px; border-top: 2px solid var(--ink); counter-increment: st; }
.fz-steps li::before { content: counter(st) "."; display: block; margin-bottom: 8px; font-family: var(--serif); font-size: 2.2rem; line-height: 1; color: var(--cherry); }
.fz-audit { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin: 0 0 20px; background: #fff; border: 1px solid var(--rule); }
.fz-audit div { padding: 18px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.fz-audit dt { font-family: var(--serif); font-size: 2.4rem; line-height: 1; }
.fz-audit dd { margin: 6px 0 0; font-size: .86rem; color: var(--muted); }
.fz-qa h3 { margin-top: 1.3em; font-size: 1.25rem; }
.fz-guar { display: grid; gap: 24px; align-items: center; }
.fz-guar__num { font-family: var(--serif); font-size: clamp(5rem, 12vw, 9rem); line-height: .85; color: #ff8a99; }
.fz-guar__num small { display: block; margin-top: 10px; font: 600 1rem var(--sans); letter-spacing: .2em; text-transform: uppercase; color: #fff; }
.fz-cta { text-align: center; }
.fz-cta .fz-btn { min-width: 280px; margin-top: 10px; background: var(--cherry); }
.fz-cta .fz-btn:hover { background: var(--cherry-dk); }
.fz-inline { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; margin: 16px 0 0; padding: 0; list-style: none; font-size: .86rem; color: var(--muted); }
.fz-keep { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.fz-keep li { position: relative; padding: 12px 0 12px 30px; border-bottom: 1px solid var(--rule); }
.fz-keep li::before { content: "\2192"; position: absolute; left: 0; color: var(--cherry); }
.fz-refs { padding-left: 1.4em; font-size: .9rem; }
.fz-refs li { margin-bottom: 8px; overflow-wrap: anywhere; }

/* sub pages */
.fz-head { padding: 44px 0 26px; border-bottom: 1px solid var(--rule); }
.fz-head h1 { max-width: 22ch; font-size: clamp(2.2rem, 5vw, 3.6rem); }
.fz-crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; font-size: .82rem; color: var(--muted); }
.fz-crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--rule); }
.fz-byline { font-size: .86rem; color: var(--muted); }
.fz-article { display: grid; gap: 48px; padding: 40px 0 72px; }
.fz-prose { max-width: 72ch; }
.fz-prose h2 { margin-top: 1.5em; font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.fz-prose h2:first-child { margin-top: 0; }
.fz-prose ul, .fz-prose ol { padding-left: 1.3em; }
.fz-prose li { margin-bottom: 6px; }
.fz-side__card { padding: 22px; background: #fff; border: 1px solid var(--rule); }
.fz-side__card img { max-width: 200px; margin: 0 auto 12px; }
.fz-side__card p { font-size: .9rem; }
.fz-box { margin: 0 0 24px; padding: 20px 22px; background: var(--seltzer); color: var(--ink); }
.fz-box h2 { margin-top: 0; font-size: 1.35rem; }
.fz-box p:last-child { margin: 0; }
.fz-tablewrap { margin: 0 0 22px; overflow-x: auto; }
.fz-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.fz-table th, .fz-table td { padding: 9px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.fz-table thead th { border-bottom: 2px solid var(--ink); }
.fz-bar { display: block; height: 10px; min-width: 120px; background: var(--rule); }
.fz-bar i { display: block; height: 100%; background: var(--cherry); }
.fz-facts-wrap { max-width: 470px; margin: 0 0 10px; padding: 6px 10px 10px; background: #fff; border: 2px solid #000; color: #000; font-family: Arial, Helvetica, sans-serif; }
.fz-facts { width: 100%; border-collapse: collapse; font-size: .9rem; }
.fz-facts caption { padding: 2px 0 4px; font: 800 2rem/1 Arial, Helvetica, sans-serif; text-align: left; }
.fz-facts th, .fz-facts td { padding: 3px 4px; text-align: left; font-weight: 400; border-top: 1px solid #000; }
.fz-facts td:nth-child(2), .fz-facts td:nth-child(3) { text-align: right; white-space: nowrap; }
.fz-facts .fz-thick th, .fz-facts .fz-thick td { border-top: 8px solid #000; }
.fz-facts .fz-ind { padding-left: 16px; }
.fz-facts .fz-ind2 { padding-left: 28px; }
.fz-facts tfoot td { border-top: 4px solid #000; font-size: .78rem; text-align: left; white-space: normal; }
.fz-facts__other { margin: 8px 0 0; font-size: .8rem; }
.fz-gloss dt { margin-top: 14px; font-weight: 600; }
.fz-gloss dd { margin: 2px 0 0; }
.fz-quotes { display: grid; gap: 16px; margin: 0 0 22px; }
.fz-quote { margin: 0; padding: 18px; background: #fff; border: 1px solid var(--rule); font-size: .94rem; }
.fz-quote p { margin: 0 0 8px; }
.fz-quote figcaption { font-size: .8rem; color: var(--muted); }
.fz-faq details { padding: 14px 0; border-bottom: 1px solid var(--rule); }
.fz-faq summary { display: flex; justify-content: space-between; gap: 16px; font-size: 1.05rem; font-weight: 600; list-style: none; cursor: pointer; }
.fz-faq summary::-webkit-details-marker { display: none; }
.fz-faq summary::after { content: "+"; flex: none; font-family: var(--serif); font-size: 1.4rem; line-height: 1; color: var(--cherry); }
.fz-faq details[open] summary::after { content: "\2212"; }
.fz-faq details p { margin: 10px 0 0; }
.fz-time { margin: 0 0 22px; padding: 0; list-style: none; border-left: 2px solid var(--cherry); }
.fz-time li { position: relative; padding: 0 0 18px 22px; }
.fz-time li::before { content: ""; position: absolute; left: -8px; top: 7px; width: 14px; height: 14px; background: var(--paper); border: 2px solid var(--cherry); border-radius: 50%; }
.fz-time b { display: block; }
.fz-form { display: grid; gap: 12px; max-width: 520px; margin: 0 0 20px; }
.fz-form label { display: grid; gap: 4px; font-size: .9rem; font-weight: 600; }
.fz-form input, .fz-form textarea { padding: 10px 12px; background: #fff; border: 1px solid #b9ada2; border-radius: 2px; font: inherit; }
.fz-legal { max-width: 74ch; padding: 32px 0 80px; }
.fz-legal h2 { margin-top: 1.4em; font-size: 1.5rem; }

/* footer */
.fz-foot { padding: 56px 0 40px; background: #120d0f; color: #d8d0c8; font-size: .9rem; }
.fz-foot a { color: #f4efe8; }
.fz-foot__grid { display: grid; gap: 28px; }
.fz-foot__word { margin-bottom: 8px; font-family: var(--serif); font-size: 1.6rem; color: #fff; }
.fz-foot__h { margin-bottom: 10px; font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: #fff; }
.fz-foot ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.fz-foot__legal { margin-top: 36px; padding-top: 20px; border-top: 1px solid #3a3034; font-size: .82rem; color: #c4bab2; }

/* always-on order dock */
.fz-dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; align-items: center; gap: 12px; padding: 10px 24px; background: var(--ink); color: #f4efe8; border-top: 3px solid var(--cherry); }
.fz-dock[hidden] { display: none; }
.fz-dock__txt { flex: 1 1 auto; min-width: 0; margin: 0; overflow: hidden; font-size: .92rem; white-space: nowrap; text-overflow: ellipsis; }
.fz-dock__cta { display: inline-flex; flex: none; align-items: center; min-height: 44px; padding: 10px 18px; background: var(--cherry); color: #fff; font-weight: 600; letter-spacing: .04em; text-decoration: none; }
.fz-dock__cta:hover { background: #fff; color: var(--ink); }
.fz-dock__x { flex: none; width: 44px; height: 44px; background: transparent; border: 1px solid #4a3f43; color: #f4efe8; font-size: 1.4rem; line-height: 1; cursor: pointer; }
body.fz-has-bar { padding-bottom: 68px; }

@media (min-width: 700px) {
    .fz-why { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .fz-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .fz-quotes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 800px) {
    .fz-guar { grid-template-columns: auto minmax(0, 1fr); gap: 56px; }
    .fz-foot__grid { grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 900px) {
    .fz-split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; }
}
@media (min-width: 1000px) {
    .fz-pdp { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); grid-template-areas: "gal buy" "flow buy"; column-gap: 56px; padding-top: 40px; }
    .fz-gal { grid-area: gal; }
    .fz-buy { grid-area: buy; position: sticky; top: 20px; align-self: start; }
    .fz-flow { grid-area: flow; }
    .fz-article { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); }
    .fz-side { position: sticky; top: 20px; align-self: start; }
}
@media (max-width: 860px) {
    .fz-burger { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: transparent; border: 1px solid var(--rule); cursor: pointer; }
    .fz-burger span, .fz-burger span::before, .fz-burger span::after { display: block; width: 20px; height: 2px; background: var(--ink); }
    .fz-burger span { position: relative; }
    .fz-burger span::before, .fz-burger span::after { content: ""; position: absolute; left: 0; }
    .fz-burger span::before { top: -6px; }
    .fz-burger span::after { top: 6px; }
    .fz-nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 20px; background: var(--paper); border-bottom: 1px solid var(--rule); visibility: hidden; opacity: 0; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility 0s linear .2s; }
    .fz-nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .2s, visibility 0s; }
    .fz-nav ul { flex-direction: column; gap: 0; }
    .fz-nav li a { display: block; padding: 12px 0; border-bottom: 1px solid var(--rule); }
    .fz-nav .fz-btn { margin-top: 14px; }
}
@media (max-width: 999px) {
    .fz-pdp { gap: 18px; padding-top: 18px; }
    .fz-gal { padding: 14px 16px; }
    .fz-gal img { max-width: 210px; }
    .fz-gal figcaption { margin-top: 6px; padding-top: 4px; font-size: .74rem; line-height: 1.4; }
}
@media (max-width: 480px) {
    body { font-size: 16px; }
    .fz-dock__txt strong { display: none; }
    .fz-wrap, .fz-pdp, .fz-mast__in { padding-left: 16px; padding-right: 16px; }
    .fz-buy { padding: 22px 16px; }
    .fz-brand__tag { letter-spacing: .08em; }
    .fz-dock { padding: 8px 12px; gap: 8px; }
    .fz-dock__txt { font-size: .84rem; }
    .fz-cta .fz-btn { min-width: 0; width: 100%; }
    .fz-facts caption { font-size: 1.6rem; }
}
@media (max-width: 360px) {
    .fz-dock__txt { font-size: .78rem; }
    .fz-dock__cta { padding: 10px 12px; }
    .fz-brand__tag { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .fz-nav, .fz-nav.is-open { transition: none; }
}