:root {
    --ink: #111827;
    --ink-2: #1d2939;
    --navy: #121a2d;
    --paper: #f6f7f2;
    --white: #fff;
    --muted: #667085;
    --line: #e5e7eb;
    --lime: #d8ff5f;
    --coral: #ff6b57;
    --blue: #5b6cff;
    --mint: #76e8c3;
    --yellow: #ffdc64;
    --radius: 22px;
    --shadow: 0 20px 60px rgba(17, 24, 39, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, "Noto Sans Devanagari", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.brand-logo-image { width: auto; max-width: 190px; height: 38px; object-fit: contain; }
.footer-social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px; }
.footer-social-links a { color: #dce2ee; font-size: 12px; font-weight: 700; }
.footer-social-links a:hover { color: var(--lime); }
.browser-alert-prompt {
    position: fixed;
    z-index: 260;
    right: 22px;
    bottom: 22px;
    width: min(430px, calc(100% - 32px));
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 13px;
    padding: 16px;
    color: #fff;
    border: 1px solid #303b50;
    border-radius: 16px;
    background: rgba(13, 20, 37, .97);
    box-shadow: 0 22px 65px rgba(0, 0, 0, .3);
    backdrop-filter: blur(14px);
}
.browser-alert-prompt[hidden] { display: none; }
.browser-alert-prompt > div { display: flex; flex-direction: column; gap: 3px; }
.browser-alert-prompt b { font-size: 13px; }
.browser-alert-prompt span { color: #aeb8c8; font-size: 11px; line-height: 1.45; }
.browser-alert-prompt .text-button { color: #cbd3df; white-space: nowrap; }
@media (max-width: 620px) {
    .browser-alert-prompt { right: 16px; bottom: 16px; grid-template-columns: 1fr 1fr; }
    .browser-alert-prompt > div { grid-column: 1 / -1; }
}

.announcement { background: #0d1425; color: #d7dce7; font-size: 12px; letter-spacing: .02em; }
.announcement-inner { height: 34px; display: flex; align-items: center; justify-content: space-between; }
.announcement a { color: white; }
.announcement-links a.active { color: var(--lime); font-weight: 800; }
.announcement-links { display: flex; align-items: center; gap: 13px; }
.announcement-links > span { height: 12px; border-left: 1px solid #495164; }
.pulse-dot { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(216,255,95,.12); }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(229,231,235,.8); backdrop-filter: blur(16px); }
.nav-wrap { height: 74px; display: flex; align-items: center; gap: 26px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 9px; font-size: 21px; font-weight: 800; letter-spacing: -.8px; }
.brand > span:last-child > span { color: #5d6bf7; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--ink); display: grid; place-items: center; }
.brand-mark svg { width: 28px; fill: white; }
.brand-mark .brand-mark-accent { fill: none; stroke: var(--lime); stroke-width: 2; stroke-linecap: round; }
.nav-search { width: min(310px, 26vw); height: 42px; display: flex; align-items: center; gap: 10px; padding: 0 11px; border: 1px solid #e1e4e9; border-radius: 12px; background: #f8f9fa; }
.nav-search svg, .listing-search svg { width: 19px; fill: none; stroke: #8d95a4; stroke-width: 1.8; }
.nav-search input { width: 100%; border: 0; outline: 0; background: transparent; font-size: 13px; }
.nav-search kbd { padding: 3px 6px; color: #8a93a3; border: 1px solid #dde1e7; border-radius: 5px; background: white; font-size: 10px; }
.desktop-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.desktop-nav a { color: #3d4656; font-size: 13px; font-weight: 600; }
.desktop-nav a:hover { color: var(--blue); }
.compare-pill { display: flex; align-items: center; gap: 8px; padding: 10px 13px; color: white; border-radius: 11px; background: var(--ink); font-size: 12px; font-weight: 700; }
.compare-pill svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.compare-pill b { min-width: 18px; height: 18px; display: grid; place-items: center; color: var(--ink); border-radius: 50%; background: var(--lime); font-size: 10px; }
.menu-toggle { display: none; width: 39px; height: 39px; padding: 10px; border: 0; border-radius: 9px; background: #f3f4f6; }
.menu-toggle span { display: block; height: 2px; margin: 4px 0; background: var(--ink); }
.mobile-menu { display: none; }

.hero { position: relative; overflow: hidden; color: white; background: #111a2d; }
.hero::after { position: absolute; content: ""; inset: 0; opacity: .06; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right, black, transparent 68%); }
.hero-grid { position: relative; z-index: 2; min-height: 590px; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 70px; padding-top: 58px; padding-bottom: 70px; }
.hero-orb { position: absolute; z-index: 1; border-radius: 50%; filter: blur(10px); }
.hero-orb-one { right: -150px; top: -190px; width: 600px; height: 600px; background: rgba(91,108,255,.18); }
.hero-orb-two { left: 28%; bottom: -280px; width: 500px; height: 500px; background: rgba(118,232,195,.08); }
.hero-kicker { display: inline-flex; align-items: center; gap: 8px; color: #d4d9e4; font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.hero-kicker i { width: 19px; height: 19px; display: grid; place-items: center; color: var(--ink); border-radius: 50%; background: var(--lime); font-style: normal; font-size: 11px; }
.hero h1 { margin: 19px 0 17px; font-size: clamp(48px, 5vw, 72px); line-height: .98; letter-spacing: -4.2px; }
.hero h1 em { color: var(--lime); font-family: Georgia, serif; font-weight: 400; }
.hero-copy > p { max-width: 580px; margin: 0; color: #b7bfce; font-size: 17px; line-height: 1.65; }
.hero-search { height: 60px; display: flex; align-items: center; gap: 13px; margin-top: 30px; padding: 6px 7px 6px 18px; border: 1px solid rgba(255,255,255,.13); border-radius: 15px; background: white; box-shadow: 0 20px 45px rgba(0,0,0,.22); }
.hero-search svg { width: 22px; flex: 0 0 auto; fill: none; stroke: #7c8491; stroke-width: 1.8; }
.hero-search input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--ink); }
.hero-search button { height: 46px; display: flex; align-items: center; gap: 14px; padding: 0 20px; color: white; border: 0; border-radius: 10px; background: var(--coral); font-size: 13px; font-weight: 700; cursor: pointer; }
.trending-searches { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 13px; color: #7f899d; font-size: 11px; }
.trending-searches a { color: #cbd2df; text-decoration: underline; text-decoration-color: #596174; text-underline-offset: 3px; }
.trust-row { display: flex; gap: 36px; margin-top: 32px; }
.trust-row div { display: flex; flex-direction: column; }
.trust-row strong { font-size: 19px; }
.trust-row span { margin-top: 3px; color: #8791a5; font-size: 10px; }

.hero-showcase { position: relative; height: 440px; }
.showcase-card { position: absolute; border: 1px solid rgba(255,255,255,.13); border-radius: 28px; }
.card-back { inset: 35px 18px 20px 80px; transform: rotate(8deg); background: linear-gradient(150deg, #334069, #202a44); }
.card-main { inset: 15px 52px 15px 40px; overflow: hidden; padding: 24px; transform: rotate(-3deg); background: linear-gradient(145deg, #e9e6ff, #cac4ff); box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.card-main[href] { color: inherit; text-decoration: none; }
.showcase-product-photo { position: absolute; inset: 52px 20px 72px; width: calc(100% - 40px); height: calc(100% - 124px); object-fit: contain; }
.showcase-secondary-photo { width: 100%; height: 100%; padding: 18px; object-fit: contain; }
.tiny-label { position: relative; z-index: 2; padding: 5px 9px; color: white; border-radius: 5px; background: var(--coral); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.showcase-info { position: absolute; z-index: 3; right: 25px; bottom: 24px; left: 25px; padding: 14px 15px; color: var(--ink); border: 1px solid rgba(255,255,255,.7); border-radius: 13px; background: rgba(255,255,255,.76); backdrop-filter: blur(8px); }
.showcase-info span, .showcase-info small { display: block; color: #667085; font-size: 9px; }
.showcase-info strong { display: block; margin: 3px 0; font-size: 17px; }
.showcase-earbuds { position: absolute; z-index: 5; right: -15px; bottom: -4px; width: 150px; height: 150px; border: 1px solid rgba(255,255,255,.13); border-radius: 26px; background: #222c42; box-shadow: 0 20px 50px rgba(0,0,0,.3); transform: rotate(7deg); }
.showcase-label { position: absolute; z-index: 7; display: flex; align-items: center; gap: 8px; padding: 9px 12px; color: var(--ink); border-radius: 10px; background: white; box-shadow: 0 12px 30px rgba(0,0,0,.2); font-size: 10px; font-weight: 700; }
.showcase-label span { width: 28px; height: 28px; display: grid; place-items: center; color: white; border-radius: 50%; background: var(--blue); }
.showcase-label i { width: 24px; height: 24px; display: grid; place-items: center; color: #118961; border-radius: 50%; background: #d7fbed; font-style: normal; font-size: 14px; }
.label-one { left: -12px; top: 90px; transform: rotate(-3deg); }
.label-two { right: 4px; top: 45px; transform: rotate(4deg); }
.hero-ticker { position: relative; z-index: 3; overflow: hidden; padding: 14px 0; color: var(--ink); background: var(--lime); transform: rotate(-.5deg) scale(1.01); }
.ticker-track { display: flex; align-items: center; justify-content: center; gap: 32px; white-space: nowrap; font-size: 11px; font-weight: 800; letter-spacing: .11em; }
.ticker-track i { font-style: normal; }

.section { padding: 90px 0; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.section-heading h2 { margin: 9px 0 0; font-size: clamp(30px, 3vw, 42px); line-height: 1.1; letter-spacing: -1.9px; }
.eyebrow { display: block; color: #6a5df4; font-size: 10px; font-weight: 800; letter-spacing: .17em; }
.eyebrow.light { color: var(--lime); }
.eyebrow.coral { color: var(--coral); }
.eyebrow.blue { color: var(--blue); }
.arrow-link { display: inline-flex; align-items: center; gap: 10px; color: #4d5665; font-size: 12px; font-weight: 700; }
.arrow-link span { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid #d4d8df; border-radius: 50%; transition: .2s; }
.arrow-link:hover span { color: white; border-color: var(--ink); background: var(--ink); transform: translateX(3px); }

.category-section { padding-bottom: 55px; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.category-card { min-height: 112px; display: flex; align-items: center; gap: 16px; padding: 17px 18px; border: 1px solid #e3e5e8; border-radius: 17px; background: white; transition: .25s; }
.category-card:hover { border-color: color-mix(in srgb, var(--accent) 50%, white); box-shadow: 0 16px 35px rgba(17,24,39,.08); transform: translateY(-4px); }
.category-icon { width: 63px; height: 63px; display: grid; place-items: center; flex: 0 0 auto; color: var(--accent); border-radius: 16px; background: color-mix(in srgb, var(--accent) 13%, white); }
.category-icon svg { width: 34px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.category-copy { display: flex; flex-direction: column; gap: 5px; }
.category-copy strong { font-size: 14px; }
.category-copy small { color: #8a93a3; font-size: 10px; }
.circle-arrow { width: 29px; height: 29px; display: grid; place-items: center; margin-left: auto; color: #7d8594; border: 1px solid #e1e4e9; border-radius: 50%; font-size: 12px; }

.products-section { padding-top: 50px; background: white; }
.tab-pills { display: flex; gap: 5px; padding: 4px; border: 1px solid #e5e7eb; border-radius: 12px; background: #f8f9fa; }
.tab-pills button { padding: 8px 13px; color: #747d8b; border: 0; border-radius: 8px; background: transparent; font-size: 10px; font-weight: 700; cursor: pointer; }
.tab-pills button.active { color: white; background: var(--ink); }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.product-grid-three { grid-template-columns: repeat(3, 1fr); }
.product-card { position: relative; overflow: hidden; border: 1px solid #e5e7eb; border-radius: 19px; background: white; transition: .25s; }
.product-card:hover { border-color: #cfd4dc; box-shadow: var(--shadow); transform: translateY(-5px); }
.product-card-top { position: absolute; z-index: 3; top: 13px; right: 13px; left: 13px; display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.badge { padding: 6px 9px; color: white; border-radius: 6px; background: var(--coral); font-size: 8px; font-weight: 800; letter-spacing: .03em; }
.icon-button { width: 32px; height: 32px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.8); border-radius: 50%; background: rgba(255,255,255,.75); backdrop-filter: blur(6px); pointer-events: auto; cursor: pointer; }
.icon-button svg { width: 16px; fill: none; stroke: #5f6877; stroke-width: 1.6; }
.icon-button.active svg { fill: #ff6b57; stroke: #ff6b57; }
.product-card-visual { height: 212px; display: block; background: linear-gradient(145deg, #f1f3f6, #e7eaf0); }
.product-card-body { padding: 17px; }
.product-meta { display: flex; align-items: center; justify-content: space-between; color: #8a93a3; font-size: 9px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.rating { color: #3f4755; letter-spacing: 0; text-transform: none; }
.rating b { color: #f7b731; }
.rating small { color: #9ba2af; }
.product-card h3 { min-height: 40px; margin: 9px 0 4px; font-size: 15px; line-height: 1.3; letter-spacing: -.3px; }
.product-card h3 a:hover { color: var(--blue); }
.product-card-body > p { min-height: 31px; margin: 0; color: #7a8392; font-size: 10px; line-height: 1.5; }
.mini-specs { display: flex; flex-wrap: wrap; gap: 5px; min-height: 46px; margin-top: 10px; }
.mini-specs span { height: fit-content; padding: 5px 7px; color: #647080; border-radius: 5px; background: #f3f5f7; font-size: 8px; }
.product-card-footer { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; margin-top: 14px; padding-top: 13px; border-top: 1px solid #eef0f2; }
.price { display: flex; flex-direction: column; }
.price strong { font-size: 16px; letter-spacing: -.4px; }
.price del { margin-top: 2px; color: #a0a6b1; font-size: 9px; }
.compare-check { display: flex; align-items: center; gap: 5px; padding: 0; color: #697281; border: 0; background: transparent; font-size: 9px; font-weight: 700; cursor: pointer; }
.compare-check span { width: 13px; height: 13px; border: 1.5px solid #b3b9c2; border-radius: 3px; }
.compare-check.active { color: var(--blue); }
.compare-check.active span { position: relative; border-color: var(--blue); background: var(--blue); }
.compare-check.active span::after { position: absolute; content: "✓"; inset: -2px 0 0; color: white; text-align: center; font-size: 9px; }
.center-action { margin-top: 36px; text-align: center; }
.btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 20px; border: 0; border-radius: 10px; font-size: 12px; font-weight: 800; cursor: pointer; transition: .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-outline { border: 1px solid #d9dde3; background: white; }
.btn-dark { color: white; background: var(--ink); }
.btn-lime { color: var(--ink); background: var(--lime); }
.btn-coral { color: white; background: var(--coral); }
.btn-small { min-height: 38px; padding: 0 14px; font-size: 10px; }

.compare-feature { overflow: hidden; color: white; background: #121b2e; }
.compare-feature-grid { min-height: 520px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 95px; }
.compare-copy h2 { margin: 13px 0 15px; font-size: 46px; letter-spacing: -2.5px; }
.compare-copy > p { color: #aeb7c7; font-size: 15px; line-height: 1.65; }
.compare-copy ul { margin: 24px 0 30px; padding: 0; list-style: none; }
.compare-copy li { display: flex; align-items: center; gap: 10px; margin: 12px 0; color: #d7dce5; font-size: 12px; }
.compare-copy li i { width: 18px; height: 18px; display: grid; place-items: center; color: var(--ink); border-radius: 50%; background: var(--lime); font-style: normal; font-size: 10px; }
.compare-stage { position: relative; height: 390px; }
.compare-stage::before { position: absolute; content: ""; inset: 20px -80px -80px 20px; opacity: .4; border-radius: 50%; background: radial-gradient(circle, rgba(91,108,255,.45), transparent 65%); }
.compare-mini-card { position: absolute; z-index: 2; top: 28px; left: 30px; width: 230px; height: 325px; padding: 17px; color: var(--ink); border: 1px solid rgba(255,255,255,.8); border-radius: 22px; background: #f4f2ff; box-shadow: 0 25px 55px rgba(0,0,0,.25); transform: rotate(-5deg); }
.compare-mini-card.second { top: 40px; right: 12px; left: auto; background: #e6f7f4; transform: rotate(5deg); }
.compare-mini-card > span { color: #7d8491; font-size: 9px; font-weight: 700; text-transform: uppercase; }
.compare-mini-card > strong { display: block; margin: 6px 0; font-size: 14px; }
.compare-mini-card > small { color: #7b8390; font-size: 9px; }
.compare-mini-card > small b { color: var(--ink); }
.versus { position: absolute; z-index: 5; top: 160px; left: 50%; width: 48px; height: 48px; display: grid; place-items: center; color: var(--ink); border: 5px solid #121b2e; border-radius: 50%; background: var(--lime); font-size: 11px; font-weight: 900; transform: translateX(-50%); }
.winner-chip { position: absolute; z-index: 5; right: 20px; bottom: 5px; padding: 9px 14px; color: var(--ink); border-radius: 9px; background: white; box-shadow: 0 12px 25px rgba(0,0,0,.25); font-size: 10px; font-weight: 800; transform: rotate(-2deg); }

.guides-section { background: #f4f5f0; }
.guide-grid { display: grid; grid-template-columns: 1.3fr .7fr; grid-template-rows: repeat(2, 1fr); gap: 17px; }
.guide-card { overflow: hidden; display: grid; border: 1px solid #e1e4e7; border-radius: 20px; background: white; transition: .25s; }
.guide-cover-link { display: block; min-width: 0; min-height: 0; overflow: hidden; }
.guide-cover-image { width: 100%; height: 100%; object-fit: cover; }
.guide-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.guide-large { grid-row: span 2; grid-template-rows: 270px auto; }
.guide-small { grid-template-columns: 175px 1fr; min-height: 180px; }
.guide-art { position: relative; overflow: hidden; }
.art-phone { background: linear-gradient(145deg, #e6e2ff, #c9c2fa); }
.art-phone::after { position: absolute; content: ""; right: 18%; bottom: -80px; width: 180px; height: 340px; border: 7px solid #1c2334; border-radius: 35px; background: linear-gradient(150deg, #5e6efb, #a4aeff); transform: rotate(18deg); }
.art-phone span { position: absolute; z-index: 2; left: 15%; top: 28%; width: 120px; height: 120px; border-radius: 50%; background: var(--lime); filter: blur(2px); }
.art-ac { background: linear-gradient(145deg, #d8f9f0, #b9e9df); }
.art-ac span { position: absolute; top: 43px; right: 20px; left: 20px; height: 42px; border-radius: 8px; background: white; box-shadow: 0 12px 20px rgba(28,91,81,.12); }
.art-ac span::after { position: absolute; content: ""; right: 10px; bottom: 7px; left: 10px; height: 4px; border-radius: 4px; background: #dce4e7; }
.art-audio { background: linear-gradient(145deg, #fff1b5, #ffdc64); }
.art-audio::before, .art-audio::after { position: absolute; content: ""; top: 45px; width: 39px; height: 70px; border-radius: 24px 24px 14px 14px; background: #242b3c; box-shadow: 0 12px 20px rgba(67,50,0,.18); }
.art-audio::before { left: 38px; transform: rotate(-12deg); }
.art-audio::after { right: 38px; transform: rotate(12deg); }
.guide-content { padding: 24px; }
.guide-tag { color: var(--coral); font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.guide-tag.mint { color: #149a76; }
.guide-tag.yellow { color: #b27d00; }
.guide-content h3 { margin: 9px 0; font-size: 21px; line-height: 1.35; letter-spacing: -.6px; }
.guide-small .guide-content { padding: 21px 18px; }
.guide-small .guide-content h3 { font-size: 15px; }
.guide-content p { color: #77808d; font-size: 11px; line-height: 1.55; }
.guide-content a { display: inline-flex; gap: 10px; margin-top: 7px; font-size: 10px; font-weight: 800; }

.site-footer { padding: 65px 0 28px; color: #c5cbd6; background: #0e1627; }
.newsletter-card { min-height: 190px; display: flex; align-items: center; justify-content: space-between; gap: 45px; margin-bottom: 60px; padding: 38px 45px; color: white; border: 1px solid #313b50; border-radius: 22px; background: linear-gradient(120deg, #1a2440, #131d31); }
.newsletter-card h2 { margin: 10px 0 0; font-size: 31px; letter-spacing: -1.4px; }
.newsletter-form { width: 420px; display: flex; gap: 8px; padding: 6px; border: 1px solid #354056; border-radius: 13px; background: #111a2c; }
.newsletter-form input { width: 100%; min-width: 0; padding-left: 12px; color: white; border: 0; outline: 0; background: transparent; font-size: 12px; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 60px; }
.brand-light { color: white; }
.footer-about p { max-width: 350px; color: #8791a4; font-size: 12px; line-height: 1.7; }
.footer-grid h3 { margin: 5px 0 17px; color: white; font-size: 11px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 12px; }
.footer-grid > div:not(:first-child) a { color: #929bad; font-size: 10px; }
.footer-grid a:hover { color: var(--lime) !important; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 50px; padding-top: 22px; border-top: 1px solid #263044; color: #657084; font-size: 9px; }

/* Product visuals */
.product-visual { position: relative; width: 100%; height: 100%; overflow: hidden; }
.visual-glow { position: absolute; left: 50%; bottom: -25%; width: 90%; height: 90%; border-radius: 50%; background: rgba(255,255,255,.7); filter: blur(25px); transform: translateX(-50%); }
.phone-body { position: absolute; z-index: 2; top: 50%; left: 50%; width: 93px; height: 174px; border: 4px solid #262c3b; border-radius: 19px; background: linear-gradient(145deg, #7770b9, #302b5e); box-shadow: 15px 22px 30px rgba(26,28,45,.25); transform: translate(-50%,-47%) rotate(9deg); }
.phone-screen { position: absolute; inset: 4px; overflow: hidden; display: grid; place-items: center; border-radius: 13px; background: radial-gradient(circle at 35% 30%, #b6b9ff, #5f65c8 40%, #18203a 75%); }
.phone-screen::after { position: absolute; content: ""; width: 120px; height: 120px; border: 15px solid rgba(216,255,95,.8); border-radius: 50%; transform: translate(20px,55px); }
.phone-screen b { z-index: 2; color: white; font-family: Georgia, serif; font-size: 32px; font-weight: 400; }
.phone-camera { display: none; }
.tone-blue .phone-screen { background: radial-gradient(circle at 35% 30%, #8ee7ff, #328fca 42%, #14345a 75%); }
.tone-charcoal .phone-screen { background: radial-gradient(circle at 40% 25%, #ccd2db, #6a7480 42%, #202631 76%); }
.visual-earbuds .visual-glow { background: rgba(217,224,235,.9); }
.earbud-case { position: absolute; z-index: 2; top: 51%; left: 50%; width: 125px; height: 90px; border-radius: 24px 24px 35px 35px; background: linear-gradient(145deg, #3d4654, #121824); box-shadow: 12px 20px 28px rgba(19,25,34,.28), inset 0 3px 5px rgba(255,255,255,.14); transform: translate(-50%,-43%) rotate(-5deg); }
.earbud-case > i { position: absolute; top: 7px; right: 10px; left: 10px; height: 2px; opacity: .45; background: #9ca5b3; }
.bud { position: absolute; top: -43px; width: 30px; height: 60px; border-radius: 18px 18px 10px 10px; background: linear-gradient(145deg, #4d5765, #131923); box-shadow: 6px 8px 15px rgba(0,0,0,.25); }
.bud::after { position: absolute; content: ""; top: 8px; left: 8px; width: 14px; height: 14px; border-radius: 50%; background: #111722; box-shadow: inset 0 0 0 3px #596473; }
.bud-left { left: 25px; transform: rotate(-10deg); }
.bud-right { right: 25px; transform: rotate(10deg); }
.tone-blue .earbud-case, .tone-blue .bud { background: linear-gradient(145deg, #708ba4, #29445f); }
.laptop-screen { position: absolute; z-index: 2; top: 43%; left: 50%; width: 165px; height: 107px; padding: 5px; border-radius: 8px; background: #3c4350; box-shadow: 13px 18px 28px rgba(30,35,42,.24); transform: translate(-50%,-50%) rotate(-3deg); }
.laptop-screen i { display: block; width: 100%; height: 100%; border-radius: 4px; background: radial-gradient(circle at 35% 20%, #a8ebff, #6288d7 45%, #423a83); }
.laptop-base { position: absolute; z-index: 3; top: calc(43% + 54px); left: 50%; width: 190px; height: 14px; border-radius: 2px 2px 11px 11px; background: linear-gradient(#eef0f3, #aeb4be); transform: translateX(-50%) rotate(-3deg); }
.ac-unit { position: absolute; z-index: 2; top: 46%; left: 50%; width: 180px; height: 66px; border-radius: 10px 10px 7px 7px; background: linear-gradient(#fff, #e5e9ed); box-shadow: 10px 18px 28px rgba(45,59,70,.18); transform: translate(-50%,-50%) rotate(-3deg); }
.ac-unit i { position: absolute; right: 10px; bottom: 9px; left: 10px; height: 7px; border-top: 1px solid #c9d0d7; background: repeating-linear-gradient(90deg, #bbc4cd 0 2px, transparent 2px 5px); }
.ac-unit b { position: absolute; top: 13px; right: 18px; color: #67b8b2; font-size: 8px; }
.air-lines { position: absolute; z-index: 1; top: 59%; left: 50%; display: flex; gap: 20px; transform: translateX(-50%); }
.air-lines i { width: 2px; height: 45px; border-radius: 50%; background: linear-gradient(#67d9d3, transparent); transform: rotate(8deg); }
.cooler-unit { position: absolute; z-index: 2; top: 51%; left: 50%; width: 95px; height: 160px; border-radius: 13px; background: linear-gradient(145deg, white, #dce4e8); box-shadow: 14px 20px 30px rgba(38,57,67,.2); transform: translate(-50%,-50%) rotate(3deg); }
.cooler-unit i { position: absolute; top: 19px; left: 14px; width: 67px; height: 88px; border-radius: 7px; background: repeating-linear-gradient(0deg, #a7b4bd 0 3px, #d4dce0 3px 7px); }
.cooler-unit b { position: absolute; bottom: 26px; left: 40px; width: 15px; height: 15px; border: 3px solid #95a2ac; border-radius: 50%; }
.tv-screen { position: absolute; z-index: 2; top: 48%; left: 50%; width: 185px; height: 110px; padding: 5px; border-radius: 5px; background: #171c28; box-shadow: 13px 20px 30px rgba(24,29,41,.25); transform: translate(-50%,-50%) rotate(-2deg); }
.tv-screen i { display: block; width: 100%; height: 100%; background: radial-gradient(circle at 25% 40%, #ffb25e, transparent 30%), linear-gradient(140deg, #3d226e, #121f40 55%, #ca4a78); }
.tv-stand { position: absolute; z-index: 1; top: calc(48% + 54px); left: 50%; width: 60px; height: 25px; border-bottom: 5px solid #292f3b; transform: translateX(-50%); }
.visual-hero .phone-body { width: 145px; height: 280px; }
.visual-floating .earbud-case { width: 80px; height: 60px; }
.visual-floating .bud { top: -32px; width: 20px; height: 43px; }
.visual-floating .bud-left { left: 16px; }.visual-floating .bud-right { right: 16px; }
.visual-compare { height: 215px; }
.visual-compare .phone-body { width: 78px; height: 145px; }
.visual-compare .earbud-case { width: 110px; height: 75px; }

/* Listing */
.page-hero { color: white; background: #131d31; }
.compact-hero { padding: 35px 0 48px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 25px; color: #8d98aa; font-size: 10px; }
.breadcrumb a:hover { color: white; }
.listing-title { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.listing-title h1, .compare-page-hero h1 { margin: 10px 0 7px; font-size: 45px; letter-spacing: -2.4px; }
.listing-title p, .compare-page-hero p { margin: 0; color: #a8b1c1; font-size: 13px; }
.listing-search { width: 390px; height: 50px; display: flex; align-items: center; gap: 10px; padding: 5px 5px 5px 14px; border-radius: 12px; background: white; }
.listing-search input { width: 100%; border: 0; outline: 0; }
.listing-search button { height: 40px; padding: 0 15px; color: white; border: 0; border-radius: 8px; background: var(--coral); font-size: 11px; font-weight: 700; }
.listing-section { padding-top: 55px; }
.listing-layout { display: grid; grid-template-columns: 220px 1fr; gap: 35px; }
.filter-panel { height: fit-content; padding: 19px; border: 1px solid #e1e4e8; border-radius: 16px; background: white; }
.filter-head { display: flex; justify-content: space-between; padding-bottom: 16px; border-bottom: 1px solid #eceef1; }
.filter-head strong { font-size: 13px; }
.filter-head a { color: var(--coral); font-size: 9px; font-weight: 700; }
.filter-group { padding: 17px 0; border-bottom: 1px solid #eceef1; }
.filter-group:last-child { border-bottom: 0; }
.filter-group h3 { margin: 0 0 10px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.filter-group a { display: flex; justify-content: space-between; margin: 3px 0; padding: 8px; color: #606a78; border-radius: 7px; font-size: 10px; }
.filter-group a:hover, .filter-group a.active { color: var(--ink); background: #eef0ff; font-weight: 700; }
.filter-group small { color: #9ca3ae; }
.listing-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 19px; color: #7b8492; font-size: 10px; }
.listing-toolbar b { color: var(--ink); }
.listing-toolbar label { display: flex; align-items: center; gap: 8px; }
.listing-toolbar select { padding: 8px 27px 8px 10px; border: 1px solid #dfe3e7; border-radius: 8px; background: white; font-size: 10px; }
.listing-product-grid { grid-template-columns: repeat(3, 1fr); }
.mobile-filter-button { display: none; }
.pagination-wrap { margin-top: 35px; }
.pagination-wrap nav > div:first-child { display: none; }
.pagination-wrap nav > div:last-child { display: flex; align-items: center; justify-content: space-between; color: #6e7785; font-size: 10px; }
.pagination-wrap nav span, .pagination-wrap nav a { display: inline-flex; padding: 7px 10px; border: 1px solid #e0e3e8; background: white; }
.pagination-wrap nav svg { width: 14px; }
.empty-state { padding: 70px 20px; text-align: center; border: 1px dashed #d6dae0; border-radius: 18px; background: white; }
.empty-state > span { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto; color: var(--blue); border-radius: 50%; background: #eef0ff; font-size: 30px; }
.empty-state h2 { margin: 18px 0 5px; font-size: 22px; }
.empty-state p { margin-bottom: 22px; color: #7d8694; font-size: 11px; }

/* Product details */
.product-detail-hero { padding: 30px 0 55px; color: white; background: #111a2d; }
.dark-crumb { margin-bottom: 20px; }
.detail-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.detail-visual-wrap { position: relative; height: 480px; overflow: hidden; border-radius: 25px; background: linear-gradient(145deg,#f0efff,#d6d2f5); }
.detail-badge { position: absolute; z-index: 4; top: 20px; left: 20px; }
.detail-thumbnails { position: absolute; z-index: 5; bottom: 17px; left: 50%; display: flex; gap: 8px; transform: translateX(-50%); }
.detail-thumbnails button { width: 52px; height: 52px; overflow: hidden; display: grid; place-items: center; padding: 0; border: 2px solid transparent; border-radius: 9px; background: rgba(255,255,255,.84); }
.detail-thumbnails button.active { border-color: var(--blue); }
.thumb-detail { color: var(--ink); font-size: 10px; font-weight: 800; }
.visual-detail .phone-body { width: 155px; height: 300px; }
.visual-detail .earbud-case { width: 220px; height: 150px; }
.visual-detail .bud { top: -70px; width: 50px; height: 95px; }
.visual-detail .bud-left { left: 45px; }.visual-detail .bud-right { right: 45px; }
.visual-detail .laptop-screen { width: 310px; height: 200px; }
.visual-detail .laptop-base { top: calc(43% + 100px); width: 350px; height: 20px; }
.visual-detail .ac-unit { width: 330px; height: 120px; }
.visual-detail .cooler-unit { width: 160px; height: 285px; }
.visual-detail .cooler-unit i { width: 120px; height: 160px; left: 20px; }
.visual-detail .tv-screen { width: 350px; height: 215px; }
.visual-detail .tv-stand { top: calc(48% + 105px); }
.visual-thumb { transform: scale(.35); }
.product-brand { color: var(--lime); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.detail-copy h1 { margin: 9px 0 5px; font-size: 43px; line-height: 1.1; letter-spacing: -2.1px; }
.detail-tagline { margin: 0 0 15px; color: #aeb7c6; font-size: 14px; }
.detail-rating-row { display: flex; align-items: center; gap: 12px; color: #99a3b4; font-size: 9px; }
.rating-box { display: inline-flex; align-items: center; gap: 4px; padding: 6px 8px; color: #493c08; border-radius: 6px; background: #ffdc64; font-size: 10px; font-weight: 800; }
.verified-dot { color: #81dbbc; }
.expert-score { display: flex; align-items: center; gap: 12px; margin: 20px 0; padding: 13px; border: 1px solid #2e394d; border-radius: 13px; background: #172237; }
.score-ring { width: 53px; height: 53px; display: grid; place-items: center; align-content: center; border-radius: 50%; background: radial-gradient(closest-side,#172237 78%,transparent 80% 99%), conic-gradient(var(--lime) calc(var(--score)*1%), #3e4859 0); }
.score-ring strong { font-size: 15px; }
.score-ring small { color: #8993a4; font-size: 7px; }
.expert-score > div:last-child { display: flex; flex-direction: column; gap: 4px; }
.expert-score b { font-size: 11px; }.expert-score span { color: #a2adbd; font-size: 9px; }
.detail-highlights { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; }
.detail-highlights div { display: flex; align-items: center; gap: 9px; padding: 10px 11px; border: 1px solid #2b3549; border-radius: 9px; background: #151f32; }
.detail-highlights i { color: var(--lime); font-style: normal; font-size: 14px; }
.detail-highlights span { font-size: 9px; }
.detail-price { margin-top: 19px; }
.detail-price > span { color: #7f899b; font-size: 8px; }
.detail-price > div { display: flex; align-items: center; gap: 10px; margin-top: 3px; }
.detail-price strong { font-size: 29px; }.detail-price del { color: #778194; font-size: 11px; }.detail-price em { padding: 4px 6px; color: #74d9b6; border-radius: 4px; background: #183a38; font-style: normal; font-size: 8px; }
.detail-actions { display: flex; gap: 9px; margin-top: 17px; }
.btn-ghost-light { color: white; border: 1px solid #364156; background: transparent; }
.affiliate-note { display: block; margin-top: 9px; color: #697488; font-size: 8px; }
.detail-subnav { position: sticky; z-index: 50; top: 74px; border-bottom: 1px solid #e1e4e8; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); }
.detail-subnav .container { display: flex; gap: 32px; }
.detail-subnav a { padding: 17px 0 14px; color: #727b89; border-bottom: 2px solid transparent; font-size: 10px; font-weight: 700; }
.detail-subnav a.active { color: var(--ink); border-color: var(--blue); }
.detail-body-grid { display: grid; grid-template-columns: 1fr 260px; gap: 25px; align-items: start; }
.content-card, .aside-card { margin-bottom: 22px; padding: 30px; border: 1px solid #e1e4e8; border-radius: 19px; background: white; }
.content-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.content-card-head h2 { margin: 8px 0 0; font-size: 25px; letter-spacing: -1px; }
.verdict-badge { padding: 7px 10px; color: #087459; border-radius: 7px; background: #d9f8ed; font-size: 9px; font-weight: 700; }
.verdict-text { color: #5e6876; font-size: 13px; line-height: 1.75; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.pros-cons > div { padding: 19px; border-radius: 13px; }
.pros { background: #effbf7; }.cons { background: #fff4f1; }
.pros-cons h3 { margin: 0 0 13px; font-size: 11px; }
.pros-cons h3 span { margin-right: 5px; }
.pros h3 span, .pros p i { color: #0da77a; }.cons h3 span, .cons p i { color: #e85f4d; }
.pros-cons p { display: flex; gap: 8px; margin: 9px 0; color: #596371; font-size: 9px; }
.pros-cons p i { font-style: normal; font-weight: 800; }
.text-button { padding: 0; color: var(--blue); border: 0; background: none; font-size: 9px; font-weight: 700; cursor: pointer; }
.spec-accordion details { border-top: 1px solid #e7e9ec; }
.spec-accordion summary { display: flex; align-items: center; gap: 10px; padding: 17px 3px; cursor: pointer; font-size: 11px; font-weight: 800; list-style: none; }
.spec-accordion summary > span { width: 25px; height: 25px; display: grid; place-items: center; color: var(--blue); border-radius: 6px; background: #eef0ff; }
.spec-accordion summary i { margin-left: auto; color: #9ca4af; font-style: normal; }
.spec-table { border: 1px solid #eceef0; border-radius: 10px; }
.spec-table > div { display: grid; grid-template-columns: 42% 58%; min-height: 40px; align-items: center; border-bottom: 1px solid #eceef0; font-size: 9px; }
.spec-table > div:last-child { border-bottom: 0; }
.spec-table span { height: 100%; display: flex; align-items: center; padding: 0 13px; color: #7d8591; background: #fafbfb; }
.spec-table strong { padding: 0 13px; font-weight: 600; }
.detail-aside { position: sticky; top: 145px; }
.aside-card { padding: 22px; }
.aside-card h3 { margin: 8px 0 17px; font-size: 18px; letter-spacing: -.6px; }
.best-for { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-top: 1px solid #eceef1; }
.best-for > span { width: 24px; height: 24px; display: grid; place-items: center; color: #087459; border-radius: 50%; background: #def8ef; font-size: 10px; }
.best-for div { display: flex; flex-direction: column; gap: 3px; }
.best-for b { font-size: 10px; }.best-for small { color: #89919e; font-size: 8px; }
.share-card { display: flex; flex-direction: column; gap: 5px; text-align: center; }
.share-card b { font-size: 12px; }.share-card > span { color: #89919e; font-size: 9px; }
.share-card > div { display: flex; justify-content: center; gap: 6px; margin-top: 10px; }
.share-card button { width: 30px; height: 30px; border: 1px solid #dfe3e7; border-radius: 50%; background: white; font-size: 10px; }
.alternatives-section { padding-top: 0; }

/* Compare page */
.compare-page-hero { padding: 35px 0 55px; }
.compare-page-hero .breadcrumb { margin-bottom: 22px; }
.compare-page-section { padding-top: 55px; }
.compare-products-grid { display: grid; grid-template-columns: 180px repeat(var(--count), minmax(220px, 1fr)); overflow-x: auto; border: 1px solid #dfe3e8; border-radius: 18px; background: white; }
.compare-label-column { min-width: 180px; border-right: 1px solid #e5e7eb; background: #f8f9fa; }
.compare-label-spacer { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; padding: 25px 20px; }
.compare-label-spacer b { font-size: 13px; }.compare-label-spacer span { margin-top: 4px; color: #8b93a0; font-size: 9px; }
.compare-product-head { position: relative; min-width: 220px; padding: 22px; text-align: center; border-right: 1px solid #e5e7eb; }
.compare-product-head:last-child { border-right: 0; }
.remove-compare { position: absolute; z-index: 3; top: 13px; right: 13px; width: 25px; height: 25px; color: #7c8591; border: 1px solid #e0e3e7; border-radius: 50%; background: white; cursor: pointer; }
.visual-compare-page { height: 180px; border-radius: 12px; background: linear-gradient(145deg,#f1f3f6,#e7eaf0); }
.compare-product-head > span { display: block; margin-top: 12px; color: #8a93a0; font-size: 8px; font-weight: 800; text-transform: uppercase; }
.compare-product-head h2 { min-height: 38px; margin: 5px 0 10px; font-size: 14px; }
.compare-score { display: flex; align-items: center; justify-content: center; gap: 6px; }
.compare-score b { width: 34px; height: 34px; display: grid; place-items: center; color: white; border-radius: 50%; background: var(--blue); font-size: 11px; }
.compare-score span { color: #7f8794; font-size: 8px; }
.compare-price { display: block; margin: 13px 0 9px; font-size: 16px; }
.add-product-card { min-width: 220px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; padding: 30px; }
.add-product-card > span { width: 55px; height: 55px; display: grid; place-items: center; color: var(--blue); border: 1px dashed var(--blue); border-radius: 50%; font-size: 23px; }
.add-product-card strong { font-size: 12px; }.add-product-card a { color: var(--blue); font-size: 9px; }
.comparison-verdict { display: flex; align-items: center; gap: 16px; margin: 23px 0; padding: 19px 23px; color: white; border-radius: 15px; background: #151f33; }
.comparison-verdict > span { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 50%; background: #2a3549; font-size: 22px; }
.comparison-verdict div { display: flex; flex-direction: column; gap: 3px; }
.comparison-verdict small { color: var(--lime); font-size: 7px; font-weight: 800; letter-spacing: .12em; }
.comparison-verdict strong { font-size: 13px; }.comparison-verdict p { margin: 0; color: #98a2b3; font-size: 9px; }
.comparison-table { overflow-x: auto; border: 1px solid #dfe3e8; border-radius: 16px; background: white; }
.comparison-group-title { padding: 12px 18px; color: var(--blue); border-top: 1px solid #e3e6e9; border-bottom: 1px solid #e3e6e9; background: #f0f2ff; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.comparison-row { min-width: calc(180px + (220px * var(--count, 2))); display: grid; grid-template-columns: 180px repeat(var(--count, 2), minmax(220px,1fr)); }
.comparison-row > div { min-height: 48px; display: flex; align-items: center; gap: 7px; padding: 11px 18px; border-right: 1px solid #e6e8eb; border-bottom: 1px solid #e6e8eb; font-size: 9px; }
.comparison-row > div:last-child { border-right: 0; }
.comparison-row .comparison-label { color: #697280; background: #fafbfb; }
.comparison-main-row small { color: #8b93a0; }

.compare-dock { position: fixed; z-index: 200; right: 25px; bottom: 25px; left: 25px; max-width: 620px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 14px 16px; color: white; border: 1px solid #3d4658; border-radius: 14px; background: rgba(17,24,39,.96); box-shadow: 0 18px 50px rgba(0,0,0,.3); backdrop-filter: blur(10px); }
.compare-dock[hidden] { display: none; }
.compare-dock > div:first-child { display: flex; flex-direction: column; gap: 3px; }
.compare-dock strong { font-size: 11px; }.compare-dock > div:first-child > span { color: #939dad; font-size: 8px; }
.compare-dock-actions { display: flex; align-items: center; gap: 14px; }
.compare-dock .text-button { color: #b1b9c5; }

@media (max-width: 1050px) {
    .desktop-nav { display: none; }
    .nav-search { margin-left: auto; }
    .hero-grid { gap: 30px; }
    .hero h1 { font-size: 58px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .listing-product-grid { grid-template-columns: repeat(2, 1fr); }
    .compare-feature-grid { gap: 35px; }
    .compare-stage { transform: scale(.88); }
}

@media (max-width: 780px) {
    .container { width: min(100% - 28px, 620px); }
    .announcement-links, .nav-search, .compare-pill span { display: none; }
    .nav-wrap { height: 64px; gap: 10px; }
    .compare-pill { margin-left: auto; }
    .menu-toggle { display: block; }
    .mobile-menu.open { display: flex; flex-direction: column; gap: 13px; padding: 15px 20px 20px; border-top: 1px solid #e6e8eb; }
    .mobile-menu > a { font-size: 12px; font-weight: 700; }
    .mobile-search { display: flex; gap: 7px; }
    .mobile-search input { width: 100%; padding: 11px; border: 1px solid #dfe3e7; border-radius: 8px; }
    .mobile-search button { color: white; border: 0; border-radius: 8px; background: var(--ink); }
    .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-top: 52px; padding-bottom: 50px; }
    .hero h1 { font-size: 49px; letter-spacing: -3px; }
    .hero-copy > p { font-size: 14px; }
    .hero-showcase { height: 390px; margin-top: 10px; }
    .trust-row { gap: 25px; }
    .ticker-track { justify-content: flex-start; gap: 22px; animation: ticker 18s linear infinite; }
    @keyframes ticker { to { transform: translateX(-50%); } }
    .section { padding: 65px 0; }
    .section-heading { align-items: flex-start; }
    .section-heading .arrow-link { display: none; }
    .section-heading h2 { font-size: 31px; }
    .category-grid { grid-template-columns: repeat(2,1fr); }
    .category-card { min-height: 95px; padding: 12px; }
    .category-icon { width: 50px; height: 50px; }
    .category-copy strong { font-size: 12px; }
    .circle-arrow { display: none; }
    .tab-pills { display: none; }
    .compare-feature-grid { grid-template-columns: 1fr; padding: 65px 0 25px; }
    .compare-copy h2 { font-size: 36px; }
    .compare-stage { width: 540px; max-width: 100%; margin: -5px auto 0; transform: scale(.85); transform-origin: top center; }
    .guide-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .guide-large { grid-row: auto; }
    .newsletter-card { flex-direction: column; align-items: flex-start; padding: 30px; }
    .newsletter-form { width: 100%; }
    .footer-grid { grid-template-columns: 1.5fr 1fr; gap: 40px; }
    .footer-about { grid-column: span 2; }
    .listing-title { flex-direction: column; align-items: flex-start; }
    .listing-search { width: 100%; }
    .listing-layout { grid-template-columns: 1fr; }
    .filter-panel { display: none; }
    .filter-panel.open { display: block; }
    .mobile-filter-button { display: block; padding: 7px 9px; border: 1px solid #dfe3e7; border-radius: 7px; background: white; font-size: 10px; }
    .detail-grid { grid-template-columns: 1fr; gap: 35px; }
    .detail-visual-wrap { height: 420px; }
    .detail-copy h1 { font-size: 36px; }
    .detail-body-grid { grid-template-columns: 1fr; }
    .detail-aside { position: static; }
    .detail-subnav { top: 64px; overflow-x: auto; }
    .detail-subnav .container { gap: 24px; white-space: nowrap; }
    .compare-products-grid { grid-template-columns: 130px repeat(var(--count), 220px); }
    .compare-label-column { min-width: 130px; }
    .comparison-row { grid-template-columns: 130px repeat(var(--count,2),220px); }
}

@media (max-width: 540px) {
    .announcement-inner { justify-content: center; }
    .hero-search { height: 55px; margin-top: 24px; }
    .hero-search button { width: 46px; padding: 0; justify-content: center; font-size: 0; }
    .hero-search button span { font-size: 16px; }
    .trust-row { justify-content: space-between; gap: 10px; }
    .hero-showcase { height: 350px; transform: scale(.9); transform-origin: top center; }
    .card-main { inset: 15px 30px; }
    .card-back { inset: 35px 10px 20px 55px; }
    .showcase-earbuds { right: -25px; }
    .category-grid, .product-grid, .listing-product-grid, .product-grid-three { grid-template-columns: 1fr; }
    .category-card { min-height: 82px; }
    .product-card-visual { height: 250px; }
    .compare-stage { width: 480px; margin-left: 50%; transform: translateX(-50%) scale(.68); }
    .guide-small { grid-template-columns: 120px 1fr; }
    .newsletter-card h2 { font-size: 25px; }
    .newsletter-form { flex-direction: column; padding: 8px; }
    .newsletter-form input { min-height: 42px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .footer-bottom { flex-direction: column; gap: 8px; }
    .listing-title h1, .compare-page-hero h1 { font-size: 36px; }
    .detail-visual-wrap { height: 360px; }
    .visual-detail { transform: scale(.8); }
    .detail-highlights { grid-template-columns: 1fr; }
    .pros-cons { grid-template-columns: 1fr; }
    .content-card { padding: 21px; }
    .detail-actions { flex-direction: column; }
    .detail-actions .btn { width: 100%; }
    .detail-rating-row { flex-wrap: wrap; }
    .compare-dock { right: 10px; bottom: 10px; left: 10px; }
    .compare-dock > div:first-child > span { display: none; }
}