:root {
  --bg: #f7f8f3;
  --surface: #ffffff;
  --surface-soft: #eef4e8;
  --ink: #18301f;
  --muted: #607066;
  --line: rgba(24, 48, 31, 0.12);
  --green: #2f7d4a;
  --green-dark: #1f5f36;
  --lime: #a7cf63;
  --yellow: #f0c85a;
  --orange: #e89b52;
  --red: #cf6556;
  --purple: #8a6ab8;
  --shadow: 0 22px 60px rgba(41, 65, 46, 0.12);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --content: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 5%, rgba(167,207,99,.16), transparent 28rem),
    radial-gradient(circle at 90% 18%, rgba(138,106,184,.10), transparent 26rem),
    var(--bg);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: white; padding: 8px 12px; z-index: 1000; }
.skip-link:focus { left: 8px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(247,248,243,.82);
  border-bottom: 1px solid rgba(24,48,31,.08);
}
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -.03em; font-size: 1.22rem; }
.brand-mark { width: 34px; height: 34px; flex-shrink: 0; border-radius: 11px; object-fit: contain; box-shadow: 0 8px 20px rgba(47,125,74,.25); }
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a, .nav-links .header-store-button { text-decoration: none; color: var(--muted); font-weight: 650; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); }
.language-flag { display: block; width: 21px; height: 14px; flex-shrink: 0; }
.language-switcher { position: relative; }
.language-button { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 0 11px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.78); color: var(--ink); font-weight: 800; cursor: pointer; }
.language-button:hover { background: white; }
.language-chevron { color: var(--muted); font-size: .75rem; transition: transform .18s ease; }
.language-button[aria-expanded="true"] .language-chevron { transform: rotate(180deg); }
.language-menu { position: absolute; top: calc(100% + 9px); right: 0; width: 185px; display: none; padding: 7px; background: white; border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow); }
.language-menu[data-open="true"] { display: grid; gap: 3px; }
.language-menu a { display: grid; grid-template-columns: 24px 28px 1fr; align-items: center; gap: 4px; padding: 9px 10px; border-radius: 10px; color: var(--ink); }
.language-menu a:hover { background: var(--surface-soft); }
.language-menu a[aria-current="true"] { background: var(--surface-soft); }
.language-menu small { color: var(--muted); font-weight: 650; }
.header-store-button { min-height: 42px; padding-inline: 14px; font-size: .9rem; color: white !important; }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 1.4rem; cursor: pointer; }

.hero { padding: 88px 0 72px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 72px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid var(--line); background: rgba(255,255,255,.68); border-radius: 999px; font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--green-dark); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(167,207,99,.2); }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; margin: 0; overflow-wrap: anywhere; hyphens: auto; }
h1 { font-size: clamp(3.2rem, 7vw, 6.1rem); max-width: 820px; margin-top: 20px; }
.hero h1 { font-size: clamp(3.2rem, 5.3vw, 4.4rem); hyphens: none; text-wrap: balance; }
.hero p { font-size: clamp(1.05rem, 2vw, 1.28rem); color: var(--muted); max-width: 650px; margin: 24px 0 0; }
.hero .hero-tagline { margin-top: 20px; color: var(--ink); font-size: clamp(1.15rem, 2vw, 1.45rem); font-weight: 750; }
.hero-tagline + p { margin-top: 12px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 50px; padding: 0 18px; border-radius: 14px; text-decoration: none; font-weight: 800; border: 1px solid transparent; }
.btn-primary { background: var(--ink); color: white; box-shadow: 0 12px 26px rgba(24,48,31,.18); }
.btn-secondary { background: rgba(255,255,255,.78); border-color: var(--line); color: var(--ink); }
.hero-note { margin-top: 15px; font-size: .85rem; color: var(--muted); }

.phone-wrap { position: relative; min-height: 560px; display: grid; place-items: center; }
.phone-wrap::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: conic-gradient(from 20deg, rgba(167,207,99,.55), rgba(240,200,90,.45), rgba(207,101,86,.38), rgba(138,106,184,.38), rgba(167,207,99,.55)); filter: blur(34px); opacity: .72; }
.phone { position: relative; width: min(330px, 82vw); border-radius: 42px; padding: 14px; background: #15251a; box-shadow: 0 35px 90px rgba(28,54,35,.28); transform: rotate(2deg); }
.phone-screen { min-height: 590px; border-radius: 31px; background: linear-gradient(180deg,#fbfcf7,#edf4e8); padding: 26px 20px 20px; overflow: hidden; }
.phone-top { display: flex; justify-content: space-between; font-size: .76rem; font-weight: 800; color: var(--muted); }
.phone-title { margin-top: 34px; font-size: 1.35rem; font-weight: 900; letter-spacing: -.04em; }
.progress-card { margin-top: 16px; border-radius: 24px; background: white; padding: 18px; box-shadow: 0 18px 36px rgba(51,79,58,.08); }
.progress-row { display: flex; justify-content: space-between; align-items: end; gap: 15px; }
.progress-number { font-size: 2.5rem; line-height: 1; font-weight: 950; letter-spacing: -.06em; }
.progress-label { font-size: .77rem; color: var(--muted); font-weight: 700; }
.progress-bar { height: 10px; background: #e5eadf; border-radius: 999px; margin-top: 17px; overflow: hidden; }
.progress-bar span { display: block; height: 100%; width: 72%; border-radius: inherit; background: linear-gradient(90deg,var(--green),var(--lime)); }
.color-row { display: grid; grid-template-columns: repeat(5,1fr); gap: 8px; margin-top: 18px; }
.color-chip { aspect-ratio: 1; border-radius: 14px; }
.veggie-list { display: grid; gap: 9px; margin-top: 16px; }
.veggie { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.76); border: 1px solid rgba(24,48,31,.06); padding: 11px 12px; border-radius: 14px; font-size: .83rem; font-weight: 750; }
.check { width: 22px; height: 22px; border-radius: 8px; display:grid; place-items:center; background: var(--green); color: white; font-size: .7rem; }
.float-card { position: absolute; padding: 13px 15px; border-radius: 17px; background: rgba(255,255,255,.92); box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.7); font-weight: 850; font-size: .86rem; }
.float-card small { display:block; color: var(--muted); font-weight:700; margin-top:2px; }
.float-a { left: 1%; top: 18%; transform: rotate(-5deg); }
.float-b { right: 0; bottom: 12%; transform: rotate(4deg); }

.section { padding: 92px 0; }
.section-soft { background: rgba(255,255,255,.52); border-block: 1px solid rgba(24,48,31,.06); }
.section-heading { display:flex; justify-content: space-between; align-items:end; gap: 30px; margin-bottom: 38px; }
.section-heading h2 { font-size: clamp(2.2rem,4vw,4rem); max-width: 760px; }
.section-heading p { margin:0; color:var(--muted); max-width:480px; }

.feature-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
.card { background: rgba(255,255,255,.86); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; box-shadow: 0 16px 35px rgba(44,69,48,.06); }
.card-icon { width:46px; height:46px; border-radius:15px; display:grid; place-items:center; font-size:1.25rem; background:var(--surface-soft); margin-bottom:42px; }
.card h3 { font-size:1.45rem; }
.card p { color:var(--muted); margin:12px 0 0; }

.bento { display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; margin-top:18px; }
.bento-main { min-height: 380px; background: var(--ink); color:white; border-radius:var(--radius-xl); padding:34px; position:relative; overflow:hidden; }
.bento-main::after { content:""; position:absolute; width:310px; height:310px; border-radius:50%; right:-70px; bottom:-80px; background: conic-gradient(var(--lime),var(--yellow),var(--red),var(--purple),var(--lime)); filter:blur(8px); opacity:.72; }
.bento-main p { max-width:510px; color:rgba(255,255,255,.72); position:relative; z-index:1; }
.bento-main h3 { font-size:clamp(2rem,4vw,3.4rem); max-width:600px; position:relative; z-index:1; }
.bento-stack { display:grid; gap:18px; }
.metric { min-height:181px; display:flex; flex-direction:column; justify-content:space-between; }
.metric strong { font-size:2.8rem; letter-spacing:-.06em; }
.metric span { color:var(--muted); font-weight:700; }

.science-panel { display:grid; grid-template-columns: .9fr 1.1fr; gap:56px; align-items:center; background:linear-gradient(145deg,#eaf2e1,#f7f2df); padding:clamp(28px,5vw,58px); border-radius:34px; border:1px solid rgba(24,48,31,.08); }
.microbiome-art { min-height:360px; position:relative; }
.microbe { position:absolute; border-radius:999px; filter:saturate(.85); opacity:.92; }
.microbe:nth-child(1){width:160px;height:68px;background:#9fc76a;left:6%;top:14%;transform:rotate(24deg)}
.microbe:nth-child(2){width:84px;height:84px;background:#e7b956;right:16%;top:8%}
.microbe:nth-child(3){width:130px;height:52px;background:#cf7468;right:4%;top:44%;transform:rotate(-21deg)}
.microbe:nth-child(4){width:74px;height:74px;background:#8b71b5;left:24%;bottom:15%}
.microbe:nth-child(5){width:180px;height:58px;background:#4f9565;left:31%;top:44%;transform:rotate(11deg)}
.microbiome-art::after { content:"diet → microbes → metabolites"; position:absolute; inset:auto 16% 38% 16%; padding:15px; text-align:center; border-radius:16px; background:rgba(255,255,255,.82); border:1px solid rgba(24,48,31,.08); font-weight:850; box-shadow:var(--shadow); }
.science-panel h2 { font-size:clamp(2.3rem,4.3vw,4.2rem); }
.science-panel p { color:var(--muted); }
.science-long-run { margin:18px 0 20px; padding:14px 16px; border-left:3px solid var(--green); background:rgba(255,255,255,.54); border-radius:0 14px 14px 0; font-size:.96rem; line-height:1.55; }
.science-long-run strong { color:var(--ink); }
.text-link { font-weight:900; color:var(--green-dark); text-decoration:none; display:inline-flex; align-items:center; gap:8px; }
.text-link:hover { text-decoration:underline; }

.privacy-strip { display:grid; grid-template-columns: 1fr 1fr; gap:30px; align-items:center; }
.privacy-copy h2 { font-size:clamp(2.2rem,4vw,3.8rem); }
.privacy-copy p { color:var(--muted); max-width:610px; }
.pill-list { display:flex; flex-wrap:wrap; gap:9px; margin-top:20px; }
.pill { padding:8px 11px; border-radius:999px; background:white; border:1px solid var(--line); font-size:.85rem; font-weight:800; }
.privacy-card { background:white; border-radius:28px; padding:30px; border:1px solid var(--line); box-shadow:var(--shadow); }
.privacy-item { display:flex; gap:14px; align-items:flex-start; padding:15px 0; border-bottom:1px solid var(--line); }
.privacy-item:last-child { border-bottom:0; }
.privacy-item b { display:block; }
.privacy-item span { color:var(--muted); font-size:.92rem; }

.faq { display:grid; gap:11px; }
details { background:white; border:1px solid var(--line); border-radius:16px; padding:0 18px; }
summary { cursor:pointer; list-style:none; font-weight:850; padding:18px 0; }
summary::-webkit-details-marker { display:none; }
details p { margin:0 0 18px; color:var(--muted); max-width:760px; }

.cta { margin: 80px auto; padding:clamp(34px,6vw,70px); border-radius:36px; background:var(--ink); color:white; position:relative; overflow:hidden; }
.cta::before { content:""; position:absolute; width:360px; height:360px; border-radius:50%; right:-110px; top:-170px; background:radial-gradient(circle,#a7cf63,transparent 67%); opacity:.7; }
.cta h2 { font-size:clamp(2.5rem,5vw,4.7rem); position:relative; }
.cta p { color:rgba(255,255,255,.7); max-width:620px; position:relative; }
.cta .btn { margin-top:14px; background:white; color:var(--ink); position:relative; }

.site-footer { padding: 28px 0 42px; color:var(--muted); font-size:.9rem; }
.footer-row { display:flex; justify-content:space-between; gap:20px; align-items:center; border-top:1px solid var(--line); padding-top:26px; }
.footer-links { display:flex; gap:14px; flex-wrap:wrap; }
.footer-links a { text-decoration:none; }


/* Pricing */
.pricing-section { background: rgba(255,255,255,.52); border-block: 1px solid rgba(24,48,31,.06); }
.pricing-section .section-heading > div { max-width: 760px; }
.pricing-section .section-heading h2 { margin-top: 14px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: stretch; }
.price-card { position: relative; background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; box-shadow: 0 16px 35px rgba(44,69,48,.06); }
.price-card-featured { border-color: rgba(47,125,74,.4); box-shadow: 0 22px 46px rgba(47,125,74,.12); transform: translateY(-6px); }
.price-label { display: block; font-weight: 850; color: var(--green-dark); }
.price { display: flex; align-items: baseline; gap: 9px; margin-top: 20px; }
.price strong { font-size: clamp(2.6rem,5vw,4rem); line-height: 1; letter-spacing: -.06em; }
.price span { color: var(--muted); font-weight: 750; }
.price-card p { color: var(--muted); margin: 18px 0 0; }
.price-badge { position: absolute; top: 16px; right: 16px; padding: 6px 9px; border-radius: 999px; background: var(--surface-soft); color: var(--green-dark); font-size: .72rem; font-weight: 900; }
.pricing-note { margin: 18px 0 0; color: var(--muted); font-size: .84rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; position: relative; }
.cta-actions .btn { margin-top: 0; }
.btn-coming-soon { background: transparent !important; color: rgba(255,255,255,.78) !important; border-color: rgba(255,255,255,.28); cursor: default; }

:focus-visible { outline: 3px solid rgba(47,125,74,.42); outline-offset: 3px; }

/* Article */
.article-hero { padding:82px 0 48px; }
.article-hero h1 { font-size:clamp(3rem,6vw,5.5rem); }
.article-hero .lede { font-size:1.25rem; color:var(--muted); max-width:780px; }
.evidence-note { margin-top:24px; padding:16px 18px; border-radius:16px; background:#eef4e8; border:1px solid rgba(47,125,74,.18); color:#31503a; }
.article { padding-bottom:90px; }
.article h2 { font-size:clamp(2rem,4vw,3.1rem); margin-top:58px; }
.article h3 { font-size:1.35rem; margin-top:30px; }
.article p, .article li { color:#4f6055; font-size:1.04rem; }
.article p { margin:16px 0; }
.article ul { padding-left:22px; }
.pullquote { margin:30px 0; padding:26px 28px; border-radius:22px; background:var(--ink); color:white; font-size:1.35rem; font-weight:760; line-height:1.45; }
.article a { color:var(--green-dark); text-underline-offset:3px; }
.citation { font-size:.82rem; vertical-align:super; font-weight:850; text-decoration:none; }
.references { margin-top:60px; padding-top:28px; border-top:1px solid var(--line); }
.references ol { padding-left:22px; }
.references li { margin-bottom:14px; font-size:.92rem; }
.disclaimer { margin-top:40px; padding:18px 20px; background:#f4efe3; border-radius:16px; color:#655c45; font-size:.92rem; }

.legal { padding:76px 0 100px; }
.legal h1 { font-size:clamp(2.6rem,5vw,4.5rem); }
.legal h2 { font-size:1.5rem; margin-top:34px; }
.legal p { color:var(--muted); }
.placeholder { border:1px dashed rgba(207,101,86,.65); background:#fff8f6; border-radius:16px; padding:18px; color:#8a4e46; }

@media (max-width: 900px) {
  .nav-links { position:absolute; left:20px; right:20px; top:66px; display:none; flex-direction:column; align-items:stretch; background:white; padding:16px; border-radius:18px; border:1px solid var(--line); box-shadow:var(--shadow); }
  .nav-links[data-open="true"] { display:flex; }
  .menu-toggle { display:block; }
  .language-switcher { width: 100%; }
  .language-button { width: 100%; justify-content: flex-start; }
  .language-chevron { margin-left: auto; }
  .language-menu { position: static; width: 100%; margin-top: 7px; box-shadow: none; background: var(--bg); }
  .header-store-button { width: 100%; }
  .hero { padding-top:56px; }
  .hero-grid, .science-panel, .privacy-strip { grid-template-columns:1fr; }
  .hero-grid { gap:36px; }
  .phone-wrap { min-height:520px; }
  .feature-grid, .pricing-grid { grid-template-columns:1fr; }
  .price-card-featured { transform:none; }
  .card-icon { margin-bottom:26px; }
  .bento { grid-template-columns:1fr; }
  .section-heading { align-items:start; flex-direction:column; }
  .microbiome-art { min-height:300px; order:2; }
}

@media (max-width: 620px) {
  .container, .narrow { width:min(calc(100% - 28px), var(--content)); }
  h1 { font-size:clamp(2.7rem,15vw,4.2rem); }
  .hero h1 { font-size: clamp(2.15rem, 11vw, 3rem); }
  .hero { padding-bottom:46px; }
  .section { padding:70px 0; }
  .phone { width:285px; }
  .phone-screen { min-height:530px; }
  .float-a { left:-2%; top:12%; }
  .float-b { right:-1%; bottom:8%; }
  .science-panel { padding:25px; }
  .footer-row { align-items:flex-start; flex-direction:column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Real app media */
.app-visual-wrap { min-height: 720px; }
.theme-preview { position: relative; z-index: 1; width: min(320px, 82vw); display: grid; justify-items: center; gap: 16px; }
.theme-preview-frame {
  position: relative;
  overflow: hidden;
  width: 100%;
  border: 10px solid #101a13;
  border-radius: 40px;
  background: #101a13;
  box-shadow: 0 35px 90px rgba(28,54,35,.28);
  isolation: isolate;
}
.theme-preview-image { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; pointer-events: none; }
.theme-preview-image-forest { position: absolute; inset: 0; opacity: 0; transition: opacity .42s ease; }
.theme-preview[data-theme="forest"] .theme-preview-image-forest { opacity: 1; }
.theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 7px 14px 7px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(28,54,35,.08);
  font: inherit;
  font-size: .82rem;
  font-weight: 850;
  cursor: pointer;
}
.theme-switch:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(28,54,35,.12); }
.theme-switch:focus-visible { outline: 3px solid rgba(47,125,74,.42); outline-offset: 3px; }
.theme-switch-control {
  position: relative;
  width: 38px;
  height: 24px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #182338;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
  transition: background .3s ease;
}
.theme-switch-thumb {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #f7fbff;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
  transition: transform .3s ease;
}
.theme-preview[data-theme="forest"] .theme-switch-control { background: #0d6a61; }
.theme-preview[data-theme="forest"] .theme-switch-thumb { transform: translateX(14px); }

.app-demo-section { overflow: clip; }
.product-demo { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 72px; }
.demo-media { position: relative; display: grid; place-items: center; min-height: 690px; }
.demo-media::before {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47,125,74,.2), rgba(167,207,99,.1) 48%, transparent 72%);
  filter: blur(14px);
}
.demo-device {
  position: relative;
  z-index: 1;
  width: min(310px, 82vw);
  padding: 10px;
  border-radius: 40px;
  background: #101a13;
  box-shadow: 0 32px 78px rgba(28,54,35,.24);
}
.demo-video { display: block; width: 100%; height: auto; border-radius: 31px; background: #042f2e; }
.demo-video-toggle {
  position: absolute;
  right: 20px;
  bottom: 20px;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  background: rgba(15,23,42,.78);
  color: white;
  backdrop-filter: blur(10px);
  font-size: .74rem;
  font-weight: 850;
  cursor: pointer;
}
.demo-copy h2 { margin-top: 18px; font-size: clamp(2.3rem,4.4vw,4.3rem); max-width: 700px; }
.demo-lede { max-width: 650px; margin: 20px 0 0; color: var(--muted); font-size: 1.05rem; }
.demo-steps { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; }
.demo-steps li { display: grid; grid-template-columns: 42px 1fr; align-items: start; gap: 14px; padding: 15px 0; border-top: 1px solid var(--line); }
.demo-steps li:last-child { border-bottom: 1px solid var(--line); }
.demo-step-number { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: var(--surface-soft); color: var(--green-dark); font-weight: 900; }
.demo-steps strong { display: block; font-size: 1rem; }
.demo-steps p { margin: 3px 0 0; color: var(--muted); font-size: .92rem; }

@media (max-width: 900px) {
  .app-visual-wrap { min-height: 690px; }
  .product-demo { grid-template-columns: 1fr; gap: 32px; }
  .demo-media { min-height: 650px; }
  .demo-copy { order: -1; }
}

@media (max-width: 620px) {
  .app-visual-wrap { min-height: 630px; }
  .theme-preview { width: min(280px, 82vw); }
  .theme-preview-frame { border-width: 8px; border-radius: 34px; }
  .demo-media { min-height: 610px; }
  .demo-device { width: min(275px, 82vw); border-radius: 34px; padding: 8px; }
  .demo-video { border-radius: 27px; }
}