/*
 * MasterPeace explainer (/mp) — Steven Saldana's batch 4 frame F1 and his References popup (19 Oct 2026).
 * Scoped to .mx3 (application/views/mp_sales.php). Sizes are his: 1200px content, 88px section padding,
 * 34px headings (40px for Why / How they compare / FAQ), teal #3FA7C2, tint #F4F9FB, cream #FCF4EA.
 */
.mx3 { --mx3-teal: #3FA7C2; --mx3-ink: #383838; --mx3-body: #4A5358; --mx3-tint: #F4F9FB; --mx3-cream: #FCF4EA; font-family: Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3 *, .mx3 *::before, .mx3 *::after { box-sizing: border-box; }
.mx3 h1, .mx3 h2, .mx3 h3 { font-family: Montserrat, sans-serif; color: var(--mx3-ink); letter-spacing: 0; text-transform: none; }
.mx3 h1 span, .mx3 h2 span { color: var(--mx3-teal); }
.mx3 p { margin: 0; }
.mx3-wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.mx3-sec { padding: 88px 0; background: #fff; }
.mx3-sec--tint { background: var(--mx3-tint); }
.mx3-center { max-width: 820px; margin: 0 auto; font: 500 18px/1.55 Montserrat, sans-serif; color: var(--mx3-body); text-align: center; }
.mx3-cta { display: flex; justify-content: center; margin-top: 32px; }

/* buttons */
.mx3-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 55px; padding: 0 36px; border: 0; border-radius: 999px; background: var(--mx3-teal); color: #fff !important; font: 800 16px/1.2 Montserrat, sans-serif; text-decoration: none !important; cursor: pointer; transition: background .15s ease; }
.mx3-btn:hover { background: #3596AF; }
.mx3-btn svg { flex: none; }
.mx3-btn--sq { width: 283px; height: 57px; padding: 0 20px; border-radius: 8px; font-weight: 600; text-transform: uppercase; }
.mx3-btn--line { border: 1.5px solid var(--mx3-teal); background: #fff; color: var(--mx3-teal) !important; }
.mx3-btn--line:hover { background: #EAF6FA; }
.mx3-btns { display: flex; justify-content: center; gap: 16px; margin-top: 44px; }

/* pills and heads */
.mx3-badge { display: inline-flex; align-items: center; gap: 8px; height: 35px; padding: 0 18px 0 10px; border-radius: 17.5px; background: var(--mx3-cream); color: #000; font: 500 16px/1 Montserrat, sans-serif; }
.mx3-badge svg, .mx3-pill svg { flex: none; color: var(--mx3-teal); }
.mx3-pill { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 18px; border-radius: 28.5px; font: 600 16px/1 Montserrat, sans-serif; }
.mx3-pill--teal { border: 1px solid var(--mx3-teal); background: rgba(63, 167, 194, .08); color: var(--mx3-teal); }
.mx3-pill--line { height: 39px; border: 1px solid var(--mx3-teal); background: #fff; color: var(--mx3-teal); font-size: 14px; text-transform: uppercase; }
.mx3-head { display: flex; flex-direction: column; align-items: center; gap: 14px; margin: 0 auto 32px; text-align: center; }
.mx3-head h2 { max-width: 900px; margin: 0; font-size: 34px; font-weight: 800; line-height: 1.2; }
.mx3-head--wide h2 { max-width: 960px; }
.mx3-head p { max-width: 820px; font: 500 18px/1.55 Montserrat, sans-serif; color: var(--mx3-body); }

/* hero */
.mx3-hero { padding: 80px 0 96px; background: #DCEFF6 url("../../img/home-v2/hero-sky-bg.jpg") center / cover no-repeat; text-align: center; }
.mx3-hero .mx3-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.mx3-hero h1 { max-width: 1120px; margin: 0; font-size: 48px; font-weight: 800; line-height: 1.18; }
.mx3-hero p { max-width: 760px; font: 500 18px/1.45 Montserrat, sans-serif; color: #4C4C4C; }

/* intro card */
.mx3-intro { display: flex; align-items: center; gap: 48px; padding: 48px; border-radius: 24px; background: #fff; }
.mx3-intro__copy { flex: 1 1 620px; display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.mx3-intro__copy h2 { margin: 0; font-size: 34px; font-weight: 800; line-height: 1.25; }
.mx3-intro__copy p, .mx3-row__copy p { font: 500 17px/1.6 Montserrat, sans-serif; color: var(--mx3-body); }
.mx3-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; width: 100%; margin: 0; padding: 0; list-style: none; }
.mx3-features li { display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 10px 14px; border-radius: 12px; background: var(--mx3-tint); font: 700 17px/1.25 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-features__icon { display: inline-flex; flex: none; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: #fff; }
.mx3-features__icon img { width: 20px; height: 20px; object-fit: contain; }
.mx3-intro__img { flex: 0 0 436px; display: flex; align-items: center; justify-content: center; height: 436px; padding: 10px; border: 1px solid #E3EDF2; border-radius: 20px; background: #fff; }
.mx3-intro__img img { width: 100%; height: auto; }

/* two-column rows */
.mx3-row { display: flex; align-items: center; gap: 56px; }
.mx3-row__copy { flex: 1; display: flex; flex-direction: column; gap: 14px; }
.mx3-row__copy h2 { margin: 0; font-size: 40px; font-weight: 800; line-height: 1.15; }
.mx3-row__copy h2.mx3-h2--md { font-size: 28px; line-height: 1.4; }
.mx3-video { flex: 0 0 380px; height: 676px; border-radius: 24px; overflow: hidden; background: #000; box-shadow: 0 18px 40px rgba(20, 33, 31, .12); }
.mx3-video video { display: block; width: 100%; height: 100%; object-fit: cover; }
.mx3-stats { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 0; padding: 0; list-style: none; }
.mx3-stats li { display: flex; align-items: center; gap: 12px; min-height: 47px; padding: 10px 16px; border-radius: 12px; background: var(--mx3-tint); font: 500 17px/1.35 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-stats b { font-weight: 700; }
.mx3-stats strong { font-weight: 700; color: var(--mx3-teal); }
.mx3-tick { flex: none; width: 22px; height: 22px; color: var(--mx3-teal); }
.mx3-tick svg { display: block; width: 22px; height: 22px; }
.mx3-footnote { font: 500 14px/1.5 Montserrat, sans-serif !important; color: #6B7A82 !important; }
.mx3-why__img { flex: 0 0 540px; height: 510px; border-radius: 24px; overflow: hidden; }
.mx3-why__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mx3-label { font: 800 17px/1.4 Montserrat, sans-serif !important; color: var(--mx3-ink) !important; }
.mx3-chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.mx3-chips li { display: inline-flex; align-items: center; gap: 8px; height: 37px; padding: 0 15px; border: 1px solid #E3EEF2; border-radius: 999px; background: #fff; font: 700 15px/1.25 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-chips li::before { content: ""; flex: none; width: 18px; height: 18px; border-radius: 50%; background: radial-gradient(circle, #D64545 0 4px, #FDECEC 4.5px); }

/* band */
.mx3-band { text-align: center; }
.mx3-band .mx3-wrap { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mx3-band h2 { max-width: 900px; margin: 0; font-size: 34px; font-weight: 800; line-height: 1.2; }
.mx3-callout { display: flex; flex-direction: column; gap: 4px; padding: 18px 32px; border-radius: 16px; background: var(--mx3-cream); font: 700 22px/1.3 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-callout__line, .mx3-callout__accent { display: block; }
.mx3-callout__accent { font-weight: 800; color: var(--mx3-teal); }

/* how it works: two ingredients and four steps */
.mx3-how .mx3-head p b { color: var(--mx3-ink); }
.mx3-ingredients { display: grid; grid-template-columns: 1fr 1fr; max-width: 1116px; margin: 24px auto 0; padding-bottom: 40px; border-bottom: 1px solid #4C4C4C; }
.mx3-ingredient { display: flex; align-items: flex-start; gap: 22px; padding: 0 30px; }
.mx3-ingredient + .mx3-ingredient { border-left: 1px solid #4C4C4C; }
.mx3-ingredient__pic { display: flex; flex: none; align-items: center; justify-content: center; width: 105px; height: 105px; border: 1px solid var(--mx3-teal); border-radius: 50%; overflow: hidden; }
.mx3-ingredient__pic img { width: 100%; height: 100%; object-fit: cover; }
.mx3-ingredient__pic--zeo { border: 0; background: #D3F1F9; }
.mx3-ingredient__pic--zeo img { width: 73px; height: 73px; object-fit: contain; }
.mx3-ingredient h3 { margin: 0 0 12px; font-size: 24px; font-weight: 700; line-height: 1.1; color: var(--mx3-teal); }
.mx3-ingredient p { font: 500 18px/1.8 Montserrat, sans-serif; color: #4C4C4C; }
.mx3-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1116px; margin: 59px auto 0; padding: 0; list-style: none; counter-reset: none; }
.mx3-steps li { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.mx3-steps li + li::before { content: ""; position: absolute; top: 50px; right: calc(50% + 70px); width: calc(100% - 120px); height: 1.5px; background: #4C4C4C; }
.mx3-steps__icon { position: relative; display: flex; align-items: center; justify-content: center; width: 100px; height: 100px; margin-bottom: 35px; border: 2px solid #fff; border-radius: 50%; background: #FFF8F0; color: var(--mx3-teal); }
.mx3-steps__icon svg { width: 50px; height: 50px; }
.mx3-steps__icon b { position: absolute; top: 0; right: -6px; display: flex; align-items: center; justify-content: center; width: 33px; height: 33px; border: 2px solid #fff; border-radius: 50%; background: #383838; color: #fff; font: 600 16px/1 Montserrat, sans-serif; }
.mx3-steps h3 { margin: 0 0 30px; font-size: 20px; font-weight: 700; line-height: 1.2; }
.mx3-steps p { max-width: 232px; font: 500 16px/1.9 Montserrat, sans-serif; color: #4C4C4C; }

/* full-spectrum tiles */
.mx3-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 235px)); justify-content: center; gap: 20px; margin: 0 auto 32px; padding: 0; list-style: none; }
.mx3-tiles li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; height: 150px; padding: 14px; border-radius: 16px; background: #fff; font: 800 15px/1.3 Montserrat, sans-serif; color: var(--mx3-ink); text-align: center; }
.mx3-tiles__icon { display: flex; flex: none; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; background: #EAF5F9; }
.mx3-tiles__icon img { width: 32px; height: 32px; object-fit: contain; }
.mx3-tiles li.mx3-tiles__more { background: var(--mx3-teal); color: #fff; }
.mx3-tiles__more .mx3-tiles__icon { background: #fff; }

/* inside every drop */
.mx3-logo { width: 300px; height: auto; }
.mx3-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 488px)); justify-content: center; gap: 24px; }
.mx3-cards article { display: flex; flex-direction: column; gap: 14px; padding: 17px; border: 1px solid #E3EEF2; border-radius: 20px; background: #fff; }
.mx3-cards img { width: 100%; height: 300px; border-radius: 14px; object-fit: cover; }
.mx3-cards h3 { margin: 0; font-size: 24px; font-weight: 800; line-height: 1.2; color: var(--mx3-teal); }
.mx3-cards p { font: 500 17px/1.6 Montserrat, sans-serif; color: var(--mx3-body); }
.mx3-label-card { max-width: 904px; margin: 32px auto 0; padding: 24px; border-radius: 20px; background: #fff; box-shadow: 0 12px 40px rgba(20, 33, 31, .10); }
.mx3-label-card img { display: block; width: 100%; height: auto; }

/* reviews */
.mx3-rating { display: block; font: 500 16px/22px Montserrat, sans-serif !important; color: #4C4C4C !important; text-align: center; }
.mx3-rating .hv2-stars { display: inline-flex; margin-right: 6px; vertical-align: -2px; }
.mx3-rating b { font-weight: 700; color: var(--mx3-ink); }
.mx3-slider { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1110px) 48px; justify-content: center; align-items: center; gap: 24px; }
.mx3-slider__track { display: flex; gap: 30px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.mx3-slider__track::-webkit-scrollbar { display: none; }
.mx3-slider__nav { width: 48px; height: 48px; padding: 0 0 3px; border: 1px solid #D9E3E8; border-radius: 50%; background: #fff; color: var(--mx3-teal); font: 400 28px/1 Montserrat, sans-serif; cursor: pointer; }
.mx3-slider.is-single .mx3-slider__nav { visibility: hidden; }
.mx3-slider__dots { grid-column: 1 / -1; display: flex; justify-content: center; gap: 8px; margin-top: 8px; }
.mx3-slider__dots i { width: 8px; height: 8px; border-radius: 4px; background: #D9E3E8; transition: width .2s ease, background .2s ease; }
.mx3-slider__dots i.is-on { width: 24px; background: var(--mx3-teal); }
.mx3-review { flex: 0 0 350px; display: flex; flex-direction: column; gap: 16px; min-height: 420px; margin: 0; padding: 28px 26px 24px; border-radius: 15px; background: var(--mx3-cream); scroll-snap-align: start; }
.mx3-review__top { display: flex; align-items: center; gap: 12px; font: 500 14px/1 Montserrat, sans-serif !important; color: #4C4C4C !important; }
.mx3-review__q { width: 24px; height: 18px; color: var(--mx3-teal); }
.mx3-review__q svg { display: block; width: 24px; height: 18px; }
.mx3-review h3 { margin: 0; font-size: 19px; font-weight: 700; line-height: 26px; }
.mx3-review blockquote { flex: 1; margin: 0; padding: 0; border: 0; font: 500 16px/28px Montserrat, sans-serif; color: #4C4C4C; }
.mx3-review figcaption { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid rgba(56, 56, 56, .25); }
.mx3-review__av { display: flex; flex: none; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--mx3-teal); color: #fff; font: 700 18px/1 Montserrat, sans-serif; }
.mx3-review figcaption b { display: block; font: 600 16px/1.25 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-review figcaption small { display: block; margin-top: 2px; font: 500 13px/1.2 Montserrat, sans-serif; color: var(--mx3-teal); }

/* science */
.mx3-science { text-align: center; }
.mx3-science .mx3-wrap { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.mx3-science h2 { margin: 0; font-size: 34px; font-weight: 800; line-height: 1.2; }
.mx3-science p { max-width: 860px; font: 500 17px/1.6 Montserrat, sans-serif; color: var(--mx3-body); }
.mx3-science .mx3-cta { margin-top: 0; }

/* chain reaction */
.mx3-chain { display: flex; align-items: center; justify-content: center; gap: 48px; }
.mx3-chain ul { display: flex; flex-direction: column; gap: 24px; width: 300px; margin: 0; padding: 0; list-style: none; }
.mx3-chain li { display: flex; align-items: center; gap: 14px; min-height: 84px; padding: 20px; border-radius: 16px; background: #fff; box-shadow: 0 8px 24px rgba(20, 33, 31, .05); font: 700 18px/1.2 Montserrat, sans-serif; color: var(--mx3-ink); }
.mx3-chain__icon { display: flex; flex: none; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: #E5F5F9; color: var(--mx3-teal); }
.mx3-chain__icon svg { width: 20px; height: 20px; }
.mx3-chain__stage { position: relative; flex: none; display: flex; align-items: flex-end; justify-content: center; width: 420px; height: 420px; border: 2px dashed var(--mx3-teal); border-radius: 50%; background: radial-gradient(circle at 50% 70%, #fff 0, #fff 38%, #DFF1F7 72%); overflow: hidden; }
.mx3-chain__stage img { width: 319px; height: auto; margin-bottom: -24px; }

/* imagine */
.mx3-row--imagine { align-items: center; }
.mx3-checks { flex: 0 1 560px; display: flex; flex-direction: column; gap: 14px; margin: 0; padding: 0; list-style: none; }
.mx3-checks li { display: flex; align-items: flex-start; gap: 12px; font: 500 17px/1.6 Montserrat, sans-serif; color: var(--mx3-body); }
.mx3-checks b { color: var(--mx3-ink); }
.mx3-checks__tick { flex: none; width: 20px; height: 20px; margin-top: 3px; color: var(--mx3-teal); }
.mx3-checks__tick svg { display: block; width: 20px; height: 20px; }
.mx3-imagine__img { flex: 0 1 584px; height: 382px; border-radius: 24px; overflow: hidden; }
.mx3-imagine__img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.mx3-clock { display: flex; flex-direction: column; align-items: center; width: min(630px, 100%); margin: 32px auto 0; padding: 24px 48px; border-radius: 20px; background: var(--mx3-cream); text-align: center; }
.mx3-clock span { font: 800 32px/1.25 Montserrat, sans-serif; color: var(--mx3-teal); }
.mx3-clock b { font: 900 48px/1.15 Montserrat, sans-serif; color: var(--mx3-ink); }

/* groundbreaking */
.mx3-combines { display: flex; align-items: center; gap: 48px; max-width: 1000px; margin: 0 auto; padding: 32px 48px; border-radius: 24px; background: var(--mx3-cream); }
.mx3-combines img { flex: none; width: 220px; height: auto; }
.mx3-combines h2 { margin: 0; font-size: 32px; font-weight: 800; line-height: 1.25; }

/* how they compare */
.mx3-sec--compare { padding-top: 24px; }
.mx3-sec--compare .mx3-head { gap: 14px; margin-bottom: 44px; }
.mx3-head--lg h2 { font-size: 40px; line-height: 1.3; }
.mx3-table { max-width: 960px; margin: 0 auto; border: 1px solid #E5E5E5; border-radius: 16px; overflow: hidden; background: #fff; }
.mx3-table__row { display: grid; grid-template-columns: 260px 328px minmax(0, 1fr); border-top: 1px solid #E5E5E5; }
.mx3-table__row:first-child { border-top: 0; }
.mx3-table__row > span { display: flex; align-items: center; gap: 10px; min-height: 66px; padding: 14px 24px; font: 500 16px/22px Montserrat, sans-serif; color: #4C4C4C; }
.mx3-table__row > span:first-child { font-weight: 700; color: var(--mx3-ink); }
.mx3-table__row > span:last-child { background: #EAF6FA; font-weight: 600; color: var(--mx3-ink); }
.mx3-table__row:nth-child(odd):not(.mx3-table__row--head) > span:not(:last-child) { background: #F7FAFB; }
.mx3-table__row--head > span { min-height: 65px; background: #383838 !important; color: #fff !important; font: 700 17px/1 Montserrat, sans-serif !important; padding-left: 48px; }
.mx3-table__row--head > span:last-child { background: var(--mx3-teal) !important; }
.mx3-x, .mx3-v { flex: none; width: 14px; font-style: normal; font-weight: 700; }
.mx3-x { color: #D94040; }
.mx3-v { color: #1BAD23; }

/* FAQ */
.mx3-faq { display: flex; flex-direction: column; gap: 12px; max-width: 820px; margin: 0 auto; }
.mx3-acc { border: 1px solid #E5E5E5; border-radius: 12px; background: #fff; }
.mx3-acc summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 25px; font: 700 18px/1.25 Montserrat, sans-serif; color: var(--mx3-ink); list-style: none; cursor: pointer; }
.mx3-acc summary::-webkit-details-marker { display: none; }
.mx3-acc summary i { flex: none; font: 600 22px/1 Montserrat, sans-serif; font-style: normal; color: var(--mx3-teal); transition: transform .2s ease; }
.mx3-acc[open] summary i { transform: rotate(45deg); }
.mx3-acc__body { padding: 0 25px 22px; font: 500 16px/1.65 Montserrat, sans-serif; color: var(--mx3-body); }
.mx3-acc__body p { margin: 0 0 12px; }
.mx3-acc__body a { color: var(--mx3-teal); }

/* references + popup */
.mx3-refs { padding: 64px 0; text-align: center; }
.mx3-refs .mx3-wrap { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.mx3-refs h2 { margin: 0; font-size: 34px; font-weight: 800; }
.mx3-refs p { font: 500 16px/1.5 Montserrat, sans-serif; color: #4C4C4C; }
.mx3-refs .mx3-btn { height: 48px; padding: 0 32px; font-size: 15px; }
.mx3-modal { position: fixed; inset: 0; z-index: 10050; overflow-y: auto; padding: 96px 20px; background: rgba(20, 28, 32, .62); }
.mx3-modal[hidden] { display: none; }
.mx3-modal__box { max-width: 960px; margin: 0 auto; padding: 40px; border-radius: 24px; background: #fff; text-align: left; }
.mx3-modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.mx3-modal__head h2 { margin: 0 0 4px; font-size: 32px; font-weight: 800; line-height: 1.2; }
.mx3-modal__head p { font: 500 14px/1.2 Montserrat, sans-serif; color: #545C61; }
.mx3-modal__close { flex: none; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--mx3-tint); color: var(--mx3-ink); font: 700 16px/1 Montserrat, sans-serif; cursor: pointer; }
.mx3-modal__card { padding: 32px; border-radius: 20px; background: var(--mx3-tint); }
.mx3-modal__card > p { padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid #E3EEF2; font: 500 14px/1.6 Montserrat, sans-serif; color: var(--mx3-body); word-break: break-word; }
.mx3-modal__card a { color: var(--mx3-teal); font-weight: 600; }
.mx3-modal__card ol { display: flex; flex-direction: column; gap: 10px; margin: 0; padding-left: 26px; font: 500 13px/1.55 Montserrat, sans-serif; color: var(--mx3-body); word-break: break-word; }

/* his slider is 1254px wide: arrows sit just outside the 1200px content */
@media (min-width: 1300px) { .mx3-slider { margin: 0 -27px; } }
/* '.mx3 p { margin: 0 }' must not cancel these */
.mx3 .mx3-clock { margin: 32px auto 0; }
.mx3 .mx3-center { margin: 0 auto; }
.mx3 .mx3-modal__card > p { margin: 0 0 20px; }

/* tablet */
@media (max-width: 1099px) {
    .mx3-intro { flex-direction: column; align-items: stretch; }
    .mx3-intro__img { flex: none; width: 100%; max-width: 520px; height: auto; aspect-ratio: auto; margin: 0 auto; padding: 24px 32px; }
    .mx3-intro__img img { max-width: 416px; margin: 0 auto; }
    .mx3-row { flex-direction: column; align-items: stretch; gap: 32px; }
    .mx3-video { flex: none; width: 100%; max-width: 380px; margin: 0 auto; }
    .mx3-why__img { flex: none; width: 100%; max-width: 540px; margin: 0 auto; height: auto; aspect-ratio: 540 / 510; }
    .mx3-imagine__img { flex: none; width: 100%; height: auto; aspect-ratio: 584 / 382; }
    .mx3-checks { flex: none; }
    .mx3-tiles { grid-template-columns: repeat(2, minmax(0, 235px)); }
    .mx3-steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
    .mx3-steps li + li::before { display: none; }
    .mx3-chain { display: grid; grid-template-columns: repeat(2, minmax(0, 300px)); justify-content: center; gap: 24px; }
    .mx3-chain__stage { order: -1; grid-column: 1 / -1; justify-self: center; }
    .mx3-chain ul { width: auto; }
    .mx3-slider { grid-template-columns: 40px minmax(0, 1fr) 40px; gap: 12px; }
    .mx3-slider__nav { width: 40px; height: 40px; }
}
/* phone */
@media (max-width: 599px) {
    .mx3-sec { padding: 56px 0; }
    .mx3-hero { padding: 48px 0 56px; }
    .mx3-hero h1 { font-size: 30px; }
    .mx3-hero p { font-size: 16px; }
    .mx3-head h2, .mx3-band h2, .mx3-science h2, .mx3-intro__copy h2, .mx3-row__copy h2, .mx3-row__copy h2.mx3-h2--md, .mx3-head--lg h2, .mx3-refs h2 { font-size: 26px; line-height: 1.25; }
    .mx3-row__copy h2.mx3-h2--md { font-size: 21px; line-height: 1.4; }
    .mx3-head p, .mx3-center { font-size: 16px; }
    .mx3-intro { padding: 24px 20px; gap: 24px; }
    .mx3-features { grid-template-columns: 1fr; }
    .mx3-features li { font-size: 16px; }
    .mx3-intro__copy p, .mx3-row__copy p, .mx3-checks li, .mx3-science p { font-size: 16px; }
    .mx3-video { height: auto; aspect-ratio: 380 / 676; }
    .mx3-stats li { font-size: 15px; }
    .mx3-chips li { font-size: 14px; height: 34px; }
    .mx3-callout { padding: 16px 20px; font-size: 19px; }
    .mx3-ingredients { grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; }
    .mx3-ingredient { padding: 0; }
    .mx3-ingredient + .mx3-ingredient { border-left: 0; }
    .mx3-ingredient__pic { width: 80px; height: 80px; }
    .mx3-ingredient__pic--zeo img { width: 56px; height: 56px; }
    .mx3-ingredient h3 { font-size: 21px; }
    .mx3-ingredient p { font-size: 16px; line-height: 1.6; }
    .mx3-steps { margin-top: 36px; column-gap: 12px; }
    .mx3-steps__icon { width: 84px; height: 84px; margin-bottom: 20px; }
    .mx3-steps__icon svg { width: 42px; height: 42px; }
    .mx3-steps h3 { font-size: 17px; }
    .mx3-steps p { font-size: 14px; line-height: 1.6; }
    .mx3-btns { flex-direction: column; align-items: center; margin-top: 32px; }
    .mx3-btn--sq { width: 100%; max-width: 340px; }
    .mx3-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .mx3-tiles li { height: 136px; font-size: 14px; }
    .mx3-cards { grid-template-columns: 1fr; }
    .mx3-cards img { height: 220px; }
    .mx3-cards h3 { font-size: 21px; }
    .mx3-label-card { padding: 12px; }
    .mx3-logo { width: 220px; }
    .mx3-slider { grid-template-columns: minmax(0, 1fr); }
    .mx3-slider__nav { display: none; }
    .mx3-review { flex-basis: 85%; min-height: 380px; padding: 24px 20px 20px; }
    .mx3-chain { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .mx3-chain ul { width: 100%; gap: 12px; }
    .mx3-chain li { min-height: 68px; padding: 12px 16px; font-size: 16px; }
    .mx3-chain__stage { width: 300px; height: 300px; }
    .mx3-chain__stage img { width: 230px; }
    .mx3-clock { padding: 20px; }
    .mx3-clock span { font-size: 24px; }
    .mx3-clock b { font-size: 38px; }
    .mx3-combines { flex-direction: column; gap: 20px; padding: 28px 20px; text-align: center; }
    .mx3-combines img { width: 160px; }
    .mx3-combines h2 { font-size: 24px; }
    .mx3-table__row { grid-template-columns: 1fr 1fr; }
    .mx3-table__row > span:first-child { grid-column: 1 / -1; min-height: 0; padding: 14px 16px 6px; background: #fff !important; }
    .mx3-table__row > span { min-height: 0; padding: 8px 16px 14px; font-size: 14px; line-height: 20px; }
    .mx3-table__row--head > span:first-child { display: none; }
    .mx3-table__row--head > span { padding: 16px; font-size: 15px !important; }
    .mx3-acc summary { padding: 18px; font-size: 16px; }
    .mx3-acc__body { padding: 0 18px 18px; font-size: 15px; }
    .mx3-modal { padding: 24px 12px; }
    .mx3-modal__box { padding: 24px 16px; border-radius: 18px; }
    .mx3-modal__head h2 { font-size: 26px; }
    .mx3-modal__card { padding: 20px 16px; }
}