:root {
  color-scheme: light dark;
  --page: #f6f0e8;
  --surface: #fffdf8;
  --surface-2: #eee5da;
  --surface-3: #e1eadf;
  --ink: #1c2420;
  --muted: #59635c;
  --line: #d8d0c5;
  --accent: #ad382f;
  --accent-dark: #87261f;
  --accent-ink: #fffdf9;
  --jade: #174f43;
  --jade-soft: #dce8df;
  --plum: #4a2939;
  --focus: #0c745a;
  --shadow-sm: 0 8px 24px rgb(43 35 29 / .07);
  --shadow-lg: 0 24px 70px rgb(43 35 29 / .14);
  --radius: 20px;
  --radius-lg: 34px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #101411;
    --surface: #181d19;
    --surface-2: #252a25;
    --surface-3: #21312a;
    --ink: #f5f0e8;
    --muted: #b8beb9;
    --line: #3b413d;
    --accent: #f58879;
    --accent-dark: #ff9d91;
    --accent-ink: #26110e;
    --jade: #1f6758;
    --jade-soft: #1d352c;
    --plum: #5c3044;
    --focus: #8ce2c5;
    --shadow-sm: 0 8px 24px rgb(0 0 0 / .24);
    --shadow-lg: 0 24px 70px rgb(0 0 0 / .38);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: radial-gradient(circle at 8% 3%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 26rem), var(--page);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-underline-offset: .22em; }
img { display: block; width: 100%; height: auto; }
button, input { font: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
[hidden] { display: none !important; }
.skip-link { position: fixed; left: 1rem; top: -6rem; z-index: 100; padding: .8rem 1rem; border-radius: 10px; background: var(--ink); color: var(--page); font-weight: 750; }
.skip-link:focus { top: 1rem; }
.shell { width: min(1180px, calc(100% - 2.5rem)); margin-inline: auto; }

.site-header { position: relative; z-index: 20; display: flex; min-height: 72px; align-items: center; border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent); background: color-mix(in srgb, var(--page) 89%, transparent); backdrop-filter: blur(18px) saturate(130%); -webkit-backdrop-filter: blur(18px) saturate(130%); }
.nav { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .72rem; color: var(--ink); font-weight: 820; letter-spacing: -.035em; text-decoration: none; white-space: nowrap; }
.brand-mark { width: 1.1rem; height: 1.1rem; border: 4px solid var(--accent); border-radius: 50% 50% 50% 16%; transform: rotate(-18deg); }
.nav-links { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.65rem); white-space: nowrap; }
.nav-links a { color: var(--muted); font-size: .88rem; font-weight: 690; text-decoration: none; }
.nav-links a:hover { color: var(--accent-dark); }
.mobile-nav { display: none; }

h1, h2, h3 { margin-top: 0; line-height: .98; letter-spacing: -.052em; }
h1 { max-width: 12ch; margin-bottom: 1.25rem; font-size: clamp(3.5rem, 7.2vw, 7.8rem); }
.eyebrow { margin: 0 0 1rem; color: var(--accent-dark); font-size: .72rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.button { display: inline-flex; min-height: 50px; width: fit-content; align-items: center; justify-content: center; padding: 0 1.3rem; border: 1px solid var(--ink); border-radius: 999px; background: var(--ink); color: var(--page); font-weight: 780; text-decoration: none; white-space: nowrap; box-shadow: 0 7px 0 color-mix(in srgb, var(--ink) 17%, transparent); transition: transform 160ms ease, box-shadow 160ms ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 0 color-mix(in srgb, var(--ink) 14%, transparent); }
.button:active { transform: translateY(2px); box-shadow: 0 3px 0 color-mix(in srgb, var(--ink) 16%, transparent); }
.button.accent { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.text-link { color: var(--accent-dark); font-weight: 790; text-decoration-thickness: 1px; }

.hero { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); min-height: min(760px, calc(100dvh - 72px)); border-bottom: 1px solid var(--line); }
.hero-copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: 5rem clamp(2rem, 5vw, 5.5rem) 4rem max(1.25rem, calc((100vw - 1180px) / 2)); }
.hero-copy > p:not(.eyebrow) { max-width: 31rem; margin: 0 0 1.75rem; color: var(--muted); font-size: 1.12rem; }
.hero-visual { position: relative; min-height: 540px; overflow: hidden; background: var(--plum); }
.hero-image { height: 100%; min-height: 540px; object-fit: cover; object-position: center; filter: saturate(.9) contrast(1.02); }
.hero-signal { position: absolute; right: clamp(1rem, 4vw, 3rem); bottom: clamp(1rem, 4vw, 3rem); display: grid; grid-template-columns: auto 9rem; gap: .8rem; align-items: center; padding: 1rem 1.2rem; border: 1px solid rgb(255 255 255 / .5); border-radius: 18px; background: rgb(255 253 248 / .9); color: #1c2420; box-shadow: 0 18px 44px rgb(0 0 0 / .18), inset 0 1px rgb(255 255 255 / .6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.hero-signal strong { font-size: 2.7rem; line-height: 1; letter-spacing: -.06em; }
.hero-signal span { font-size: .8rem; font-weight: 720; line-height: 1.25; }
.hero-icon-rail { display: flex; align-items: center; margin-top: 2.4rem; }
.hero-icon-rail a { width: 54px; height: 54px; margin-right: -8px; overflow: hidden; border: 3px solid var(--page); border-radius: 16px; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform 180ms ease, margin 180ms ease; }
.hero-icon-rail a:hover { z-index: 2; margin-right: 1px; transform: translateY(-5px) rotate(-2deg); }
.hero-icon-rail img { width: 100%; height: 100%; object-fit: cover; }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 2.8rem; }
.section-heading h2 { max-width: 14ch; margin-bottom: .9rem; font-size: clamp(2.45rem, 5vw, 5rem); }
.section-heading p { max-width: 58ch; margin: 0; color: var(--muted); font-size: 1.05rem; }
.filter-block { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: end; margin-bottom: 1.4rem; }
.field { display: grid; gap: .5rem; }
.field label { font-size: .82rem; font-weight: 800; }
.field input { min-height: 58px; width: 100%; padding: 0 1.1rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink); box-shadow: inset 0 1px 2px rgb(0 0 0 / .03); }
.field input::placeholder { color: color-mix(in srgb, var(--muted) 78%, transparent); }
.field small, .result-count { color: var(--muted); font-size: .83rem; }
.result-count { padding-bottom: 1rem; font-weight: 700; }

.directory { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: 2.5rem; }
#app-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.app-row { min-width: 0; }
.app-card-link { position: relative; display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 1rem; min-height: 240px; height: 100%; padding: 1.3rem; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); text-decoration: none; transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease; }
.app-card-link::after { content: ""; position: absolute; inset: auto -15% -45% 25%; height: 70%; border-radius: 50%; background: color-mix(in srgb, var(--accent) 7%, transparent); pointer-events: none; }
.app-row:nth-child(3n + 2) .app-card-link::after { background: color-mix(in srgb, var(--jade) 9%, transparent); }
.app-row:nth-child(3n) .app-card-link::after { background: color-mix(in srgb, var(--plum) 9%, transparent); }
.app-card-link:hover { z-index: 2; border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: var(--shadow-lg); transform: translateY(-6px) rotate(-.35deg); }
.app-icon { width: 70px; height: 70px; object-fit: cover; border: 1px solid rgb(0 0 0 / .08); border-radius: 18px; background: #fff; box-shadow: 0 10px 28px rgb(38 27 22 / .14); }
.app-card-copy { grid-column: 1 / -1; align-self: end; }
.app-card-copy h3 { margin-bottom: .55rem; font-size: 1.8rem; }
.app-card-copy p { margin: 0; color: var(--muted); font-size: .9rem; }
.app-card-score { display: grid; justify-items: end; align-self: center; text-align: right; }
.app-card-score strong { font-size: 1.45rem; line-height: 1; letter-spacing: -.04em; }
.app-card-score span { margin-top: .3rem; color: var(--muted); font-size: .65rem; font-weight: 720; }
.app-card-arrow { position: absolute; right: 1.15rem; bottom: 1rem; z-index: 1; color: var(--accent-dark); font-size: 1.3rem; }

.sponsor { position: sticky; top: 1.2rem; align-self: start; min-height: 408px; padding: 2rem; overflow: hidden; border-radius: var(--radius-lg); background: var(--jade); color: #fffaf4; box-shadow: var(--shadow-lg); }
.sponsor::before { content: ""; position: absolute; width: 230px; height: 230px; right: -95px; top: -90px; border: 52px solid rgb(255 255 255 / .1); border-radius: 50% 50% 20% 50%; transform: rotate(18deg); }
.sponsor .label { margin: 0 0 3.2rem; font-size: .7rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.sponsor h2 { max-width: 8ch; margin-bottom: 1.1rem; font-size: clamp(2.6rem, 4vw, 4rem); }
.sponsor p { max-width: 28ch; margin-bottom: 1.8rem; color: rgb(255 250 244 / .78); }
.sponsor .button { border-color: #fffaf4; background: #fffaf4; color: #174f43; box-shadow: none; }

.research-feature { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(2.5rem, 7vw, 7rem); align-items: center; }
.research-feature h2 { max-width: 12ch; margin-bottom: 1rem; font-size: clamp(2.7rem, 5vw, 5rem); }
.research-feature p:not(.eyebrow) { max-width: 46ch; margin-bottom: 1.7rem; color: var(--muted); }
.research-feature img, .article-illustration { border-radius: var(--radius-lg); background: #f5ecda; box-shadow: var(--shadow-lg); }
.research-feature img { transform: rotate(1.2deg); }
.guide-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 1rem; }
.guide { position: relative; min-height: 330px; padding: 2.2rem; overflow: hidden; border-radius: var(--radius-lg); background: var(--plum); color: #fff8f3; }
.guide:nth-child(2) { background: var(--jade-soft); color: var(--ink); }
.guide h3 { max-width: 13ch; font-size: clamp(2.1rem, 3vw, 3.5rem); }
.guide p { max-width: 41ch; color: inherit; opacity: .78; }
.guide .text-link { position: absolute; left: 2.2rem; bottom: 2rem; color: inherit; }

.page-hero { position: relative; padding: clamp(5rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 5rem); }
.page-hero::after { content: ""; position: absolute; width: min(28vw, 320px); aspect-ratio: 1; right: 0; top: 18%; z-index: -1; border: 50px solid color-mix(in srgb, var(--accent) 9%, transparent); border-radius: 50% 48% 20% 50%; transform: rotate(24deg); }
.page-hero h1 { max-width: 15ch; font-size: clamp(3.5rem, 7vw, 7rem); }
.page-hero p { max-width: 60ch; color: var(--muted); font-size: 1.12rem; }
.content { max-width: 900px; padding-bottom: 7rem; }
.content h2 { max-width: 17ch; margin-top: 4.6rem; font-size: clamp(2.25rem, 4vw, 3.8rem); }
.content h3 { margin-top: 2.5rem; font-size: 1.6rem; }
.content p, .content li { color: var(--muted); }
.content li + li { margin-top: .7rem; }
.article-illustration { margin-bottom: 3.2rem; }

.comparison { width: 100%; margin: 2rem 0; border-collapse: separate; border-spacing: 0; font-size: .9rem; }
.comparison th, .comparison td { padding: 1.05rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.comparison thead th { background: var(--surface-2); color: var(--muted); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.comparison thead th:first-child { border-radius: 14px 0 0 0; }
.comparison thead th:last-child { border-radius: 0 14px 0 0; }
.comparison tbody tr { background: color-mix(in srgb, var(--surface) 58%, transparent); }
.comparison tbody tr:hover { background: var(--surface); }
.comparison tbody th a { text-decoration: none; }
.rating-table td strong { display: block; color: var(--ink); font-size: 1.35rem; letter-spacing: -.04em; }
.rating-table td small { display: block; margin-top: .15rem; color: var(--muted); white-space: nowrap; }
.table-app, .app-identity { display: inline-flex; align-items: center; gap: .75rem; color: var(--ink); font-weight: 800; }
.table-app img { width: 42px; height: 42px; object-fit: cover; border-radius: 11px; box-shadow: 0 5px 14px rgb(0 0 0 / .12); }
.app-identity img { width: 54px; height: 54px; object-fit: cover; border-radius: 14px; box-shadow: 0 7px 20px rgb(0 0 0 / .13); }
.notice { margin: 2.5rem 0; padding: 1.35rem 1.5rem; border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--line)); border-left: 5px solid var(--accent); border-radius: 0 15px 15px 0; background: color-mix(in srgb, var(--accent) 7%, var(--surface)); }

.review-grid, .store-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.review-card, .store-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.review-card { padding: 1.45rem; }
.review-card header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.review-card ul { margin: 1.5rem 0; padding-left: 1.15rem; }
.review-card li::marker { color: var(--accent-dark); }
.review-rating { display: grid; justify-items: end; color: var(--ink); font-size: 1.45rem; font-weight: 850; line-height: 1; text-decoration: none; }
.review-rating span { margin-top: .3rem; color: var(--muted); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.source-links { display: flex; flex-wrap: wrap; gap: .8rem 1.2rem; align-items: center; margin-top: 1.6rem; }
.source-links a:not(.button) { color: var(--accent-dark); font-weight: 780; }

.app-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.app-card { display: grid; grid-template-columns: 80px 1fr; gap: 1.2rem; padding: 1.35rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.app-card .app-icon { width: 80px; height: 80px; }
.app-card h3 { margin: .15rem 0 .5rem; font-size: 1.55rem; }
.app-card p { margin: 0 0 .75rem; color: var(--muted); font-size: .9rem; }
.card-signal { color: var(--ink) !important; font-weight: 780; }

.app-detail { background: linear-gradient(180deg, color-mix(in srgb, var(--surface-2) 65%, var(--page)) 0, var(--page) 46rem); }
.app-hero { position: relative; display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; min-height: 520px; padding-block: clamp(4.5rem, 8vw, 7rem); }
.app-hero::after { content: ""; position: absolute; right: 0; bottom: 12%; width: 22%; height: 34%; z-index: 0; border-radius: 50% 50% 15% 50%; background: color-mix(in srgb, var(--accent) 8%, transparent); transform: rotate(-14deg); }
.app-hero > * { position: relative; z-index: 1; }
.app-hero-icon { width: 176px; height: 176px; object-fit: cover; border: 1px solid rgb(0 0 0 / .09); border-radius: 42px; background: #fff; box-shadow: 0 28px 70px rgb(45 29 25 / .2), 0 0 0 10px color-mix(in srgb, var(--surface) 60%, transparent); transform: rotate(-3deg); }
.app-hero h1 { max-width: 10ch; margin-bottom: .8rem; font-size: clamp(4rem, 8vw, 8rem); }
.app-hero > div > p:not(.eyebrow) { max-width: 48ch; margin: 0; color: var(--muted); font-size: 1.12rem; }
.app-hero-scores { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.app-hero-scores span { display: inline-flex; align-items: baseline; gap: .5rem; padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb, var(--surface) 72%, transparent); color: var(--muted); font-size: .76rem; font-weight: 720; }
.app-hero-scores strong { color: var(--ink); font-size: 1.1rem; }

.app-content { max-width: 1080px; }
.profile-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0 0 4rem; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--line); box-shadow: var(--shadow-sm); }
.profile-facts div { padding: 1.35rem; background: var(--surface); }
.profile-facts dt, .profile-facts dd { display: block; }
.profile-facts dt { margin-bottom: .45rem; color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.profile-facts dd { margin: 0; font-size: 1rem; font-weight: 800; line-height: 1.35; }
.detail-section { display: grid; grid-template-columns: minmax(180px, .35fr) minmax(0, 1fr); gap: 1.5rem 3rem; padding: 4rem 0; border-top: 1px solid var(--line); }
.detail-heading { align-self: start; }
.detail-heading h2 { max-width: 9ch; margin: 0; font-size: clamp(2.3rem, 4vw, 3.8rem); }
.detail-section > .store-grid, .detail-section > .feature-list, .detail-section > .theme-list, .detail-section > .notice, .detail-section > .gap-note, .detail-section > .fine-print { grid-column: 2; }
.store-card { position: relative; padding: 1.6rem; overflow: hidden; }
.store-card:nth-child(2) { background: var(--jade); color: #fffaf4; }
.store-card:nth-child(2) p, .store-card:nth-child(2) dt { color: #d5e8e1; }
.store-card:nth-child(2) .store-score, .store-card:nth-child(2) .text-link { color: #fffaf4 !important; }
.store-card .label { margin: 0; color: var(--muted); font-size: .68rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.store-score { margin: .75rem 0 .15rem !important; color: var(--ink) !important; font-size: 3.8rem; font-weight: 880; line-height: 1; letter-spacing: -.07em; }
.store-score span { margin-left: .25rem; color: inherit; font-size: .9rem; font-weight: 700; letter-spacing: 0; opacity: .75; }
.store-card dl { display: grid; grid-template-columns: auto 1fr; gap: .55rem 1.2rem; margin: 1.7rem 0; padding-top: 1.2rem; border-top: 1px solid color-mix(in srgb, currentColor 18%, transparent); font-size: .86rem; }
.store-card dt { color: var(--muted); }
.store-card dd { margin: 0; font-weight: 720; }
.gap-note { margin: 0; padding: .9rem 1rem; border-radius: 12px; background: var(--surface-2); color: var(--muted); font-size: .84rem; }
.feature-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin: 0; padding: 0; list-style: none; counter-reset: features; }
.feature-list li { position: relative; min-height: 128px; padding: 3.2rem 1rem 1rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink); font-weight: 720; line-height: 1.35; counter-increment: features; }
.feature-list li::before { content: "0" counter(features); position: absolute; left: 1rem; top: 1rem; color: var(--accent-dark); font-size: .68rem; font-weight: 850; letter-spacing: .08em; }
.theme-list { display: grid; gap: .8rem; margin: 0; padding: 0; list-style: none; }
.theme-list li { position: relative; margin: 0; padding: 1.25rem 1.3rem 1.25rem 3.4rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }
.theme-list li::before { content: "“"; position: absolute; left: 1.1rem; top: .35rem; color: var(--accent-dark); font-family: Georgia, serif; font-size: 3rem; line-height: 1; }
.fine-print { max-width: 65ch; font-size: .82rem; }
.detail-next { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 4rem; }
.detail-next a { padding: 1.3rem 1.4rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); font-weight: 800; text-decoration: none; }
.detail-next a::after { content: " ↗"; color: var(--accent-dark); }

.site-footer { padding: 3.5rem 0; border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 42%, var(--page)); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; }
.footer-grid p { max-width: 58ch; color: var(--muted); font-size: .84rem; }
.footer-links { display: flex; gap: 1.2rem; font-size: .84rem; font-weight: 720; }

@media (max-width: 960px) {
  .directory { grid-template-columns: 1fr; }
  .sponsor { position: relative; top: auto; min-height: auto; }
  .sponsor .label { margin-bottom: 1.5rem; }
  .detail-section { grid-template-columns: 1fr; }
  .detail-heading h2 { max-width: 14ch; }
  .detail-section > .store-grid, .detail-section > .feature-list, .detail-section > .theme-list, .detail-section > .notice, .detail-section > .gap-note, .detail-section > .fine-print { grid-column: 1; }
}

@media (max-width: 780px) {
  .shell { width: min(100% - 1.5rem, 1180px); }
  .site-header { min-height: 64px; }
  .nav-links { display: none; }
  .mobile-nav { display: block; }
  .mobile-nav summary { cursor: pointer; font-size: .86rem; font-weight: 780; list-style: none; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav summary::after { content: " +"; color: var(--accent-dark); }
  .mobile-nav[open] summary::after { content: " −"; }
  .mobile-nav div { position: absolute; right: .75rem; top: 58px; display: grid; min-width: 210px; gap: .8rem; padding: 1rem; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: var(--shadow-lg); }
  .mobile-nav div a { font-size: .9rem; font-weight: 720; text-decoration: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { padding: 4.8rem .75rem 3.5rem; }
  .hero-copy h1 { font-size: clamp(3.65rem, 17vw, 5.7rem); }
  .hero-visual, .hero-image { min-height: 400px; }
  .hero-signal { right: 1rem; bottom: 1rem; }
  .hero-icon-rail { margin-top: 2rem; }
  .hero-icon-rail a { width: 48px; height: 48px; border-radius: 14px; }
  .section { padding: 4.5rem 0; }
  .section-heading h2 { font-size: clamp(2.7rem, 12vw, 4rem); }
  .filter-block { grid-template-columns: 1fr; }
  .result-count { padding: 0; }
  #app-list, .research-feature, .guide-grid, .review-grid, .store-grid, .app-index { grid-template-columns: 1fr; }
  .research-feature { gap: 2.5rem; }
  .research-feature img { transform: none; }
  .guide { min-height: 300px; }
  .page-hero { padding: 4.5rem 0 2.5rem; }
  .page-hero::after { display: none; }
  .page-hero h1 { font-size: clamp(3.4rem, 16vw, 5.7rem); }
  .content { padding-bottom: 5rem; }
  .content h2 { margin-top: 3.7rem; font-size: clamp(2.3rem, 11vw, 3.4rem); }
  .article-illustration { border-radius: 20px; }
  .comparison { display: block; max-width: calc(100vw - 1.5rem); overflow-x: auto; overscroll-behavior-inline: contain; }
  .comparison th, .comparison td { min-width: 120px; padding: .9rem; }
  .comparison thead th:first-child, .comparison tbody th:first-child { position: sticky; left: 0; z-index: 2; background: var(--surface-2); }
  .app-card { grid-template-columns: 68px 1fr; }
  .app-card .app-icon { width: 68px; height: 68px; border-radius: 16px; }
  .app-hero { grid-template-columns: 94px 1fr; gap: 1.25rem; min-height: auto; padding-block: 4.5rem 3.5rem; }
  .app-hero-icon { width: 94px; height: 94px; border-radius: 24px; box-shadow: 0 16px 42px rgb(45 29 25 / .18), 0 0 0 6px color-mix(in srgb, var(--surface) 60%, transparent); }
  .app-hero h1 { font-size: clamp(3.1rem, 15vw, 5rem); }
  .app-hero > div > p:not(.eyebrow) { font-size: .96rem; }
  .profile-facts, .feature-list { grid-template-columns: 1fr; }
  .detail-section { padding: 3.2rem 0; }
  .detail-heading h2 { font-size: clamp(2.5rem, 12vw, 3.6rem); }
  .feature-list li { min-height: 100px; }
  .detail-next { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .brand { font-size: .9rem; }
  .hero-signal { grid-template-columns: auto 7.5rem; }
  .app-card-link { min-height: 225px; }
  .app-hero { display: flex; flex-wrap: wrap; align-items: center; }
  .app-hero > div { display: contents; }
  .app-hero .eyebrow { width: calc(100% - 120px); margin: 0 0 -2.2rem; align-self: flex-start; }
  .app-hero h1 { width: calc(100% - 120px); margin: 1.8rem 0 .4rem; }
  .app-hero > div > p:not(.eyebrow), .app-hero-scores { width: 100%; }
  .store-score { font-size: 3.3rem; }
  .source-links .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .hero-icon-rail a:hover, .app-card-link:hover, .research-feature img, .app-hero-icon { transform: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header, .hero-signal { background: var(--surface); backdrop-filter: none; -webkit-backdrop-filter: none; }
}