:root {
  color-scheme: light;
  --ink: #0b1220;
  --muted: #5e6b80;
  --blue: #1268e8;
  --blue-dark: #0649b8;
  --blue-soft: #eef5ff;
  --line: #dfe7f2;
  --white: #fff;
  --shadow: 0 22px 70px rgba(19, 60, 116, .12);
  --radius: 22px;
  --container: 1180px;
  --cursor-glow: rgba(18, 104, 232, .16);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #edf4ff;
  --muted: #a7b4c8;
  --blue: #63a7ff;
  --blue-dark: #3b8cf4;
  --blue-soft: #152842;
  --line: #29394f;
  --white: #0b1422;
  --shadow: 0 22px 70px rgba(0, 0, 0, .34);
  --cursor-glow: rgba(99, 167, 255, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.product-content-grid > *, .product-page-hero-grid > *, .content-card, .product-aside { min-width: 0; }
.content-card, .aside-card, .legal-content { overflow-wrap: anywhere; }
.cursor-glow { position: fixed; z-index: 90; top: 0; left: 0; width: 300px; height: 300px; pointer-events: none; opacity: 0; border-radius: 50%; background: radial-gradient(circle, var(--cursor-glow) 0, transparent 70%); transform: translate3d(-400px,-400px,0); transition: opacity .28s ease; will-change: transform; contain: strict; }
.cursor-glow.is-visible { opacity: 1; }
.motion-ready .reveal-item { opacity: 0; translate: 0 22px; transition: opacity .52s cubic-bezier(.2,.7,.2,1), translate .62s cubic-bezier(.2,.7,.2,1); transition-delay: var(--reveal-delay, 0ms); }
.motion-ready .reveal-item.is-revealed { opacity: 1; translate: 0 0; }
.button, .nav-cta, .theme-toggle, .menu-button, .carousel-arrow { position: relative; overflow: hidden; isolation: isolate; }
.button-ripple { position: absolute; z-index: 0; width: 18px; height: 18px; pointer-events: none; border-radius: 50%; background: currentColor; opacity: .16; translate: -50% -50%; animation: button-ripple .58s ease-out forwards; }
.is-pressed { animation: button-press .22s ease-out; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 108px 0; }
.section-soft { background: #f7faff; border-block: 1px solid #edf2f8; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 10px 14px; background: var(--ink); color: white; border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(223,231,242,.9); backdrop-filter: blur(16px); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: flex-start; gap: 18px; }
.site-header .brand { margin-right: auto; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 21px; font-weight: 800; letter-spacing: -.04em; }
.brand img { width: 46px; height: 46px; object-fit: cover; border-radius: 12px; }
.brand span span { color: var(--blue); }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 650; }
.main-nav a { text-decoration: none; color: #2c3950; }
.main-nav a:hover { color: var(--blue); }
.main-nav .nav-cta { color: white; background: var(--blue); padding: 10px 17px; border-radius: 11px; box-shadow: 0 8px 24px rgba(18,104,232,.2); }
.main-nav .nav-cta:hover { color: white; background: var(--blue-dark); }
.menu-button { display: none; border: 1px solid var(--line); background: white; border-radius: 10px; padding: 9px 12px; color: var(--ink); }
.theme-toggle { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex: 0 0 auto; padding: 8px 13px; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 11px; font-size: 12px; font-weight: 800; cursor: pointer; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.theme-toggle:hover { color: var(--blue); border-color: #9fc7fb; transform: translateY(-1px); }
.theme-toggle:focus-visible { outline: 3px solid rgba(18,104,232,.28); outline-offset: 2px; }
.theme-toggle-icon { width: 18px; font-size: 18px; line-height: 1; }
.theme-toggle-floating { position: fixed; z-index: 250; top: 18px; right: 18px; box-shadow: var(--shadow); }

.hero { overflow: hidden; padding: 112px 0 104px; background: radial-gradient(circle at 85% 20%, #eaf3ff 0, rgba(234,243,255,0) 36%); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 62px; align-items: center; }
.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: #24be73; box-shadow: 0 0 0 5px rgba(36,190,115,.12); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 26px; font-size: clamp(48px, 5.3vw, 76px); line-height: .99; letter-spacing: -.065em; }
h1 span { color: var(--blue); }
.lead { max-width: 690px; margin-bottom: 34px; color: var(--muted); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 12px 22px; border: 1px solid transparent; border-radius: 12px; text-decoration: none; font-weight: 750; cursor: pointer; transition: .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #ffffff !important; background: var(--blue); box-shadow: 0 10px 28px rgba(18,104,232,.22); }
.button-primary:hover { color: #ffffff !important; background: var(--blue-dark); }
.button-secondary { color: var(--ink); background: white; border-color: var(--line); }
.button-white { color: var(--blue-dark); background: white; box-shadow: 0 10px 28px rgba(0,0,0,.12); }
.trust-list { display: flex; gap: 22px; flex-wrap: wrap; margin: 28px 0 0; padding: 0; list-style: none; color: #4e5d72; font-size: 13px; font-weight: 650; }
.trust-list li::before { content: "✓"; margin-right: 7px; color: #20a968; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; isolation: isolate; }
.visual-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(32,129,255,.2), rgba(32,129,255,0) 68%); }
.visual-card { position: absolute; background: rgba(255,255,255,.94); border: 1px solid rgba(183,207,239,.75); border-radius: 22px; box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.visual-card-main { z-index: 3; width: 330px; padding: 34px; text-align: center; }
.visual-icon { width: 92px; height: 92px; display: grid; place-items: center; margin: 0 auto 24px; color: white; font-size: 31px; font-weight: 900; letter-spacing: -.05em; border-radius: 26px; background: linear-gradient(135deg, #1268e8, #39a2ff); box-shadow: 0 18px 38px rgba(18,104,232,.25); }
.visual-card-main p { margin-bottom: 7px; font-size: 25px; font-weight: 850; }
.visual-card-main span, .visual-card span { color: var(--muted); }
.visual-card-top, .visual-card-bottom { z-index: 4; min-width: 140px; padding: 18px 20px; display: flex; flex-direction: column; }
.visual-card-top { right: 10px; top: 64px; }
.visual-card-bottom { left: 2px; bottom: 68px; }
.visual-card b { font-size: 25px; color: var(--blue); line-height: 1.1; }
.visual-card span { font-size: 12px; }
.orbit { position: absolute; border: 1px dashed rgba(18,104,232,.24); border-radius: 50%; }
.orbit-one { width: 430px; height: 430px; }
.orbit-two { width: 520px; height: 520px; }

@keyframes button-ripple {
  from { scale: 0; opacity: .2; }
  to { scale: 28; opacity: 0; }
}
@keyframes button-press {
  0%, 100% { scale: 1; }
  45% { scale: .965; }
}
@keyframes glow-breathe {
  0%, 100% { scale: .94; opacity: .72; }
  50% { scale: 1.08; opacity: 1; }
}
@keyframes orbit-drift {
  to { rotate: 360deg; }
}
@keyframes card-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -9px; }
}
.visual-glow { animation: glow-breathe 5.5s ease-in-out infinite; }
.orbit-one { animation: orbit-drift 36s linear infinite; }
.orbit-two { animation: orbit-drift 52s linear infinite reverse; }
.visual-card-main { animation: card-float 5s ease-in-out infinite; }
.visual-card-top { animation: card-float 4.6s 1.1s ease-in-out infinite; }
.visual-card-bottom { animation: card-float 5.4s .55s ease-in-out infinite reverse; }

.proof-strip { border-block: 1px solid var(--line); background: #fbfdff; }
.proof-items { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 22px; color: #516078; font-size: 13px; font-weight: 700; }
.proof-items > span { color: #8994a5; font-weight: 600; }
.proof-items a { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.proof-items a:hover { color: var(--blue); }
.trust-proof-items { min-height: 96px; }
.trust-proof-items > a { min-width: 0; }
.trust-proof-items a > span { display: flex; min-width: 0; flex-direction: column; }
.trust-proof-items b { color: var(--ink); }
.trust-proof-items small { display: block; color: var(--muted); font-size: 10px; font-weight: 650; }
.proof-rating { flex-direction: column; align-items: flex-start !important; gap: 2px !important; }
.proof-rating strong { color: var(--ink); font-size: 18px; line-height: 1.2; }
.proof-rating strong span { color: #ffad18; font-size: 12px; letter-spacing: .04em; }
.proof-seller { margin-left: auto; }
.proof-seller i { color: var(--blue); font-style: normal; font-size: 18px; }

.platform-icon-image { width: 28px; height: 28px; object-fit: contain; flex: 0 0 auto; }
.avito-logo { display: block; width: auto; object-fit: contain; flex: 0 0 auto; }
.avito-logo-proof { width: 58px; height: 20px; }
.avito-logo-tag { width: 54px; height: 18px; }
.avito-logo-review { width: 72px; height: 28px; }
.avito-logo-link { width: 64px !important; height: 34px !important; border-radius: 0 !important; }
.avito-logo-group { width: 78px; height: 26px; }

.section-heading { margin-bottom: 46px; }
.split-heading { display: grid; grid-template-columns: 1fr 420px; gap: 40px; align-items: end; }
.split-heading > p { margin-bottom: 3px; color: var(--muted); }
h2 { margin-bottom: 18px; font-size: clamp(36px, 4vw, 54px); line-height: 1.08; letter-spacing: -.045em; }
h3 { font-size: 22px; line-height: 1.2; letter-spacing: -.025em; }
.catalog-updated { margin: -24px 0 44px; color: #7d899b; font-size: 12px; }
.catalog-group + .catalog-group { margin-top: 68px; }
.catalog-group-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.catalog-profile { display: flex; align-items: center; gap: 18px; }
.catalog-profile > div { padding-left: 18px; border-left: 1px solid var(--line); }
.catalog-profile span { display: block; margin-bottom: 3px; color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.catalog-profile h3 { margin: 0; }
.button-compact { min-height: 42px; padding: 9px 16px; font-size: 13px; }
.products-grid { display: grid; gap: 18px; }
.products-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.products-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-card { display: flex; flex-direction: column; min-width: 0; padding: 16px; background: white; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 12px 34px rgba(29,65,113,.055); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.product-card:hover { transform: translateY(-4px); border-color: #b8d4fa; box-shadow: 0 20px 46px rgba(29,65,113,.11); }
.product-art { position: relative; height: 142px; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; margin-bottom: 18px; padding: 20px; overflow: hidden; color: white; border-radius: 15px; isolation: isolate; }
.product-art::before, .product-art::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; background: rgba(255,255,255,.16); }
.product-art::before { width: 150px; height: 150px; right: -46px; top: -62px; }
.product-art::after { width: 76px; height: 76px; right: 40px; bottom: -42px; }
.product-art span { font-size: 39px; font-weight: 900; line-height: .9; letter-spacing: -.06em; }
.product-art small { margin-top: 8px; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.art-antigravity { background: linear-gradient(135deg, #0b54cf, #18a6ef); }
.art-banana { background: linear-gradient(135deg, #161f6d, #6d53cc); }
.art-storage { background: linear-gradient(135deg, #15986e, #7ac846); }
.art-notebook { color: #173254; background: linear-gradient(135deg, #f3c332, #f6efe0 52%, #48a876); }
.art-banana-alt { background: linear-gradient(135deg, #172a77, #2f86d7); }
.art-ai-pro { background: linear-gradient(135deg, #3f248e, #d64c93); }
.art-google-pro { background: linear-gradient(135deg, #385ee8, #f36d78); }
.product-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.product-badges span { padding: 5px 8px; color: #3e5d86; background: #edf5ff; border-radius: 7px; font-size: 10px; font-weight: 800; }
.product-card h3 { margin-bottom: 12px; font-size: 20px; }
.product-title-link { text-decoration: none; }
.product-title-link:hover { color: var(--blue); }
.product-card > p { margin-bottom: 16px; color: var(--muted); font-size: 13px; }
.product-features { display: grid; gap: 7px; margin: 0 0 22px; padding: 0; color: #46566e; list-style: none; font-size: 12px; }
.product-features li { display: flex; gap: 7px; }
.product-features li::before { content: "✓"; color: #16a56a; font-weight: 900; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.product-footer strong { color: var(--ink); font-size: 25px; letter-spacing: -.03em; }
.product-footer a { color: var(--blue); text-decoration: none; font-size: 12px; font-weight: 850; }
.custom-service-card { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 42px; padding: 30px 34px; background: white; border: 1px solid var(--line); border-radius: 20px; }
.custom-service-card span { color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.custom-service-card h3 { margin: 7px 0; }
.custom-service-card p { margin: 0; color: var(--muted); }
.services-section { background: white; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.service-card { display: flex; flex-direction: column; min-height: 300px; padding: 30px; background: #f7faff; border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 14px 36px rgba(29,65,113,.06); }
.service-card-featured { color: white; background: radial-gradient(circle at 88% 12%, rgba(83,174,255,.3), transparent 32%), linear-gradient(135deg, #0756c9, #1687f5); border-color: transparent; }
.service-card-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.service-number { color: var(--blue); font-size: 26px; font-weight: 900; letter-spacing: -.05em; }
.service-status { padding: 6px 9px; color: #38577d; background: #e9f3ff; border-radius: 999px; font-size: 10px; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.service-card h3 { margin: 0 0 14px; font-size: clamp(24px, 2.6vw, 34px); }
.service-card h3 a { color: inherit; text-decoration: none; }
.service-card h3 a:hover { color: var(--blue); }
.service-card > p { margin: 0 0 20px; color: var(--muted); }
.service-card ul { display: grid; gap: 8px; margin: 0 0 24px; padding: 0; list-style: none; }
.service-card li::before { content: "✓"; margin-right: 8px; color: #16a56a; font-weight: 900; }
.service-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); }
.service-card-footer strong { font-size: 20px; }
.service-card-footer a { color: var(--blue); font-size: 12px; font-weight: 850; text-decoration: none; }
.service-card-featured .service-number,
.service-card-featured .service-card-footer a { color: white; }
.service-card-featured .service-status { color: white; background: rgba(255,255,255,.16); }
.service-card-featured > p,
.service-card-featured li { color: #eaf4ff; }
.service-card-featured li::before { color: #7dffce; }
.service-card-featured .service-card-footer { border-color: rgba(255,255,255,.22); }
.service-card-featured h3 a:hover { color: white; text-decoration: underline; text-underline-offset: 4px; }
.services-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.products-grid-centered { justify-content: center; }
.products-grid-centered > .product-card { grid-column: auto; }
.service-price-list { margin: 26px 0 0; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; }
.service-price-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; padding: 17px 19px; background: white; }
.service-price-row + .service-price-row { border-top: 1px solid var(--line); }
.service-price-row span { color: #415069; }
.service-price-row strong { white-space: nowrap; }
.service-proof-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 24px; align-items: center; }
.service-proof-image { min-width: 0; margin: 0; padding: 18px; background: #071326; border-radius: 20px; }
.service-proof-image img { width: 100%; max-height: 520px; display: block; object-fit: contain; border-radius: 14px; }
.service-proof-image figcaption { margin-top: 10px; color: #a9bdd8; font-size: 11px; }
.service-cta { padding: 34px; color: white; background: linear-gradient(135deg, #0756c9, #1687f5); border-radius: 22px; }
.service-cta h2 { color: white; }
.service-cta p { color: #e4f1ff; }
.service-cta .button-secondary { color: white; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.3); }
.content-card .services-grid > div { padding: 20px; background: #f7faff; border: 1px solid var(--line); border-radius: 14px; }
.content-card .services-grid h3 { margin: 0 0 8px; }
.content-card .services-grid p { margin: 0; }
.notice { margin-top: 24px; padding: 18px 22px; color: #52627a; background: #eef5ff; border: 1px solid #d8e8ff; border-radius: 14px; font-size: 13px; }
.purchase-links { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-top: 15px; color: var(--muted); font-size: 11px; }
.purchase-links a { color: var(--blue); font-weight: 800; text-decoration: none; }
.purchase-links a:hover { text-decoration: underline; }

#catalog.section { padding-top: 56px; padding-bottom: 44px; }
.seo-topics.section { padding-top: 44px; padding-bottom: 44px; }
#portfolio.section { padding-top: 56px; padding-bottom: 56px; }
#about.section { padding-top: 44px; padding-bottom: 64px; }
#reviews.section { padding-top: 64px; padding-bottom: 44px; }
.community-section.section { padding-top: 44px; padding-bottom: 72px; }

.seo-topics { background: white; }
.seo-topic-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 18px; }
.seo-topic-grid a { grid-column: span 2; min-height: 250px; display: flex; flex-direction: column; padding: 28px; text-decoration: none; background: linear-gradient(145deg, #f7fbff, #edf5ff); border: 1px solid #dceaff; border-radius: 20px; transition: .2s ease; }
.seo-topic-grid a:nth-child(4), .seo-topic-grid a:nth-child(5) { grid-column: span 3; }
.seo-topic-grid a:hover { transform: translateY(-4px); border-color: #a8cdff; box-shadow: 0 18px 40px rgba(29,65,113,.1); }
.seo-topic-grid span { color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.seo-topic-grid h3 { margin: 14px 0 10px; }
.seo-topic-grid p { color: var(--muted); font-size: 14px; }
.seo-topic-grid b { margin-top: auto; color: var(--blue); font-size: 13px; }

.portfolio-section { overflow: hidden; background: white; border-top: 1px solid var(--line); }
.portfolio-heading { margin-bottom: 34px; }
.portfolio-showcase { display: grid; grid-template-columns: 1.05fr .95fr; gap: 42px; padding: 42px; overflow: hidden; color: white; background: radial-gradient(circle at 82% 20%, rgba(39,141,255,.28), transparent 34%), linear-gradient(135deg, #071326, #0c2850); border-radius: 28px; box-shadow: 0 24px 70px rgba(7,42,88,.2); }
.portfolio-copy { align-self: center; }
.portfolio-bot-label { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 7px 11px; color: #bcd8ff; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.13); border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.portfolio-bot-label img { width: 25px; height: 25px; }
.portfolio-copy h3 { margin: 0 0 4px; color: white; font-size: clamp(32px, 4vw, 48px); letter-spacing: -.045em; }
.portfolio-handle { display: inline-block; margin-bottom: 22px; color: #6eb5ff; font-size: 17px; font-weight: 800; text-decoration: none; }
.portfolio-handle:hover { color: white; }
.portfolio-copy > p { max-width: 620px; margin-bottom: 26px; color: #c4d4e9; font-size: 16px; }
.portfolio-copy > .portfolio-feature-title { margin: 0 0 12px; color: #6eb5ff; font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.portfolio-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px 18px; margin: 0 0 28px; padding: 0; color: #d9e6f5; list-style: none; font-size: 13px; }
.portfolio-features li { position: relative; padding-left: 18px; }
.portfolio-features li::before { content: "✓"; position: absolute; left: 0; color: #4fc4ff; font-weight: 900; }
.portfolio-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.portfolio-button-ghost { color: white; background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.2); }
.portfolio-button-ghost:hover { color: white; background: rgba(255,255,255,.13); }
.portfolio-preview { position: relative; min-height: 590px; display: flex; align-items: flex-end; justify-content: center; margin: 0; padding: 28px 28px 0; overflow: hidden; background: radial-gradient(circle at 50% 30%, rgba(57,161,255,.28), rgba(13,31,57,.82) 55%); border: 1px solid rgba(255,255,255,.12); border-radius: 22px; }
.portfolio-preview img { width: min(100%, 320px); height: auto; display: block; border: 1px solid rgba(255,255,255,.16); border-bottom: 0; border-radius: 20px 20px 0 0; box-shadow: 0 24px 65px rgba(0,0,0,.38); }
.portfolio-preview figcaption { position: absolute; top: 18px; right: 18px; padding: 7px 10px; color: #d9e9ff; background: rgba(5,17,34,.7); border: 1px solid rgba(255,255,255,.15); border-radius: 9px; font-size: 10px; font-weight: 800; backdrop-filter: blur(10px); }
.portfolio-gallery-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin: 38px 0 20px; }
.portfolio-gallery-heading .eyebrow { margin-bottom: 8px; }
.portfolio-gallery-heading h3 { margin: 0; font-size: 28px; }
.portfolio-gallery-heading > p { margin: 0 4px 3px 0; color: var(--muted); font-size: 12px; }
.portfolio-gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.portfolio-shot { min-width: 0; margin: 0; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 13px 34px rgba(29,65,113,.08); }
.portfolio-shot > a { display: block; overflow: hidden; line-height: 0; background: #071224; }
.portfolio-shot > a:focus-visible { outline: 4px solid var(--blue); outline-offset: -4px; }
.portfolio-shot img { width: 100%; height: auto; display: block; background: #071224; transition: transform .25s ease; }
.portfolio-shot a:hover img { transform: scale(1.015); }
.portfolio-shot figcaption { display: flex; flex-direction: column; gap: 3px; padding: 12px 14px 14px; }
.portfolio-shot figcaption b { color: var(--ink); font-size: 14px; }
.portfolio-shot figcaption span { color: var(--muted); font-size: 11px; line-height: 1.45; }
.portfolio-note { margin: 14px 0 0; color: #7b8799; font-size: 10px; }
.portfolio-showcase-compact { grid-template-columns: 1.08fr .72fr; padding: 36px; }
.portfolio-preview-compact { min-height: 500px; }
.portfolio-preview-compact img { width: min(100%, 285px); }
.portfolio-gallery-primary { margin-bottom: 0; }
.portfolio-more { margin-top: 16px; }
.portfolio-more > summary { width: fit-content; padding: 11px 16px; color: var(--blue); background: white; border: 1px solid var(--line); border-radius: 11px; font-size: 12px; font-weight: 850; cursor: pointer; list-style-position: inside; }
.portfolio-more > summary:hover { border-color: #a8cdff; }
.portfolio-more[open] > summary { margin-bottom: 18px; }

.about-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; align-items: start; }
.section-text { max-width: 500px; color: var(--muted); font-size: 18px; }
.seller-card { margin-top: 28px; padding: 20px; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 12px 34px rgba(29,65,113,.05); }
.seller-card span, .seller-card strong, .seller-card small, .seller-card a { display: block; }
.seller-card span { margin-bottom: 6px; color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.seller-card strong { font-size: 17px; }
.seller-card small { margin-top: 3px; color: var(--muted); }
.seller-card a { margin-top: 13px; color: var(--blue); font-size: 12px; font-weight: 800; text-decoration: none; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 74px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps li > span { color: var(--blue); font-size: 26px; font-weight: 900; line-height: 1; letter-spacing: -.03em; }
.steps h3 { margin-bottom: 7px; }
.steps p { margin: 0; color: var(--muted); }

.section-blue { color: white; background: #0754c5; overflow: hidden; }
.review-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.eyebrow-invert { color: #bcd8ff; }
.review-heading-side { display: flex; align-items: center; gap: 28px; }
.review-overview { display: flex; align-items: center; gap: 13px; }
.review-overview > strong { font-size: 44px; line-height: 1; letter-spacing: -.05em; }
.review-overview > div { display: flex; flex-direction: column; }
.review-overview span { color: #ffc247; font-size: 17px; letter-spacing: .08em; }
.review-overview small { color: #cfe2ff; font-size: 11px; }
.reviews-carousel { position: relative; }
.carousel-arrow { position: absolute; z-index: 5; top: 50%; width: 48px; height: 48px; display: grid; place-items: center; padding: 0; color: white; background: rgba(5,55,135,.88); border: 1px solid rgba(255,255,255,.42); border-radius: 50%; box-shadow: 0 12px 30px rgba(0,30,88,.28); cursor: pointer; transform: translateY(-50%); transition: background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.carousel-arrow-prev { left: -20px; }
.carousel-arrow-next { right: -20px; }
.carousel-arrow:hover { background: #0b71ec; border-color: white; box-shadow: 0 15px 34px rgba(0,30,88,.38); }
.carousel-arrow:focus-visible { outline: 3px solid white; outline-offset: 3px; }
.reviews-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(340px, 380px); gap: 20px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: none; scrollbar-width: none; }
.reviews-track::-webkit-scrollbar { display: none; }
.review-card { min-height: 430px; display: flex; flex-direction: column; padding: 26px; color: var(--ink); background: white; border: 1px solid rgba(255,255,255,.45); border-radius: 20px; box-shadow: 0 18px 48px rgba(0,43,111,.16); scroll-snap-align: start; cursor: pointer; }
.review-card-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.review-person { min-width: 0; display: flex; align-items: center; gap: 11px; }
.review-person > div { min-width: 0; display: flex; flex-direction: column; }
.review-person b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.review-person small { color: var(--muted); font-size: 11px; }
.review-avatar { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; color: white; border-radius: 50%; font-size: 17px; font-weight: 850; }
.avatar-purple { background: #805ad5; }
.avatar-teal { background: #20a99d; }
.avatar-blue { background: #2387d9; }
.avatar-indigo { background: #5968da; }
.avatar-green { background: #47a967; }
.avatar-amber { background: #e59b16; }
.avatar-navy { background: #205277; }
.avatar-slate { background: #56677f; }
.avatar-rose { background: #d65371; }
.avatar-pink { background: #e33d7e; }
.avatar-violet { background: #a03cbd; }
.avatar-cyan { background: #169ba8; }
.review-score { display: flex; align-items: center; gap: 8px; margin: 22px 0 12px; }
.review-score span { color: #ffad18; letter-spacing: .05em; }
.review-score b { color: #7a8494; font-size: 12px; }
.review-product { min-height: 48px; padding: 10px 12px; color: #31435d; background: #f2f6fb; border-radius: 10px; font-size: 12px; font-weight: 750; }
.review-product span { display: block; margin-bottom: 2px; color: var(--blue); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.review-card blockquote { margin: 20px 0 24px; font-size: 15px; line-height: 1.55; }
.review-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); font-size: 11px; }
.review-card-footer > span { color: #2b9a66; font-weight: 800; }
.review-card-footer a { color: var(--blue); font-weight: 800; text-decoration: none; }
.reviews-note { margin: 22px 0 0; color: #cfe2ff; font-size: 11px; }

.home-faq { padding-top: 58px; padding-bottom: 58px; background: white; }
.faq-home-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; align-items: start; }
.faq-home-grid > div:first-child { position: sticky; top: 104px; }
.faq-home-grid .button { margin-top: 8px; }
.faq-home-grid .faq-list a { color: var(--blue); }

.community-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.community-copy > p:not(.eyebrow) { max-width: 550px; margin-bottom: 28px; color: var(--muted); font-size: 17px; }
.social-stack { display: grid; gap: 12px; }
.social-stack a { display: grid; grid-template-columns: 46px 140px 1fr 30px; align-items: center; gap: 14px; padding: 18px 24px; text-decoration: none; border: 1px solid var(--line); border-radius: 16px; transition: .2s ease; }
.social-stack a:hover { border-color: #b7d5ff; transform: translateX(4px); box-shadow: 0 10px 30px rgba(29,65,113,.08); }
.social-stack span { color: var(--muted); font-size: 13px; }
.social-stack i { color: var(--blue); font-style: normal; font-weight: 800; }
.social-icon { width: 42px; height: 42px; }

.cta-section { padding: 0 0 52px; }
.cta-card { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: 52px 58px; color: white; background: linear-gradient(120deg, #0754c5, #1784f7); border-radius: 28px; box-shadow: 0 28px 70px rgba(18,104,232,.2); }
.cta-card h2 { margin-bottom: 10px; }
.cta-copy > p:last-child { max-width: 450px; margin-bottom: 0; color: #dceaff; }
.cta-copy { align-self: center; }

.site-footer { padding: 70px 0 25px; color: #c6d0df; background: #08101f; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.15fr; gap: 50px; }
.footer-brand p { max-width: 300px; margin-top: 20px; color: #8f9bae; }
.site-footer .brand { color: white; }
.site-footer h2 { margin-bottom: 18px; color: white; font-size: 13px; text-transform: uppercase; letter-spacing: .1em; }
.site-footer div > a:not(.brand) { display: block; margin: 10px 0; color: #9ba8bb; text-decoration: none; font-size: 13px; }
.site-footer div > a:hover { color: white; }
.legal-line { display: flex; justify-content: space-between; gap: 30px; margin-top: 52px; padding-top: 24px; border-top: 1px solid #1b2738; color: #778499; font-size: 12px; }

.cookie-banner { position: fixed; z-index: 300; right: 20px; bottom: 20px; width: min(680px, calc(100% - 40px)); padding: 20px; display: flex; align-items: center; gap: 24px; background: white; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 24px 80px rgba(6,25,55,.22); }
.cookie-banner[hidden] { display: none; }
.cookie-banner p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }
.cookie-banner p a { color: var(--blue); }
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-actions .button { min-height: 42px; padding: 9px 13px; font-size: 12px; }

.page-hero { padding: 88px 0 68px; background: linear-gradient(180deg, #f3f8ff, white); }
.page-hero .container { max-width: 900px; }
.page-hero h1 { font-size: clamp(42px, 6vw, 68px); }
.page-hero p { max-width: 760px; color: var(--muted); font-size: 18px; }
.legal-content { max-width: 900px; padding: 65px 0 100px; }
.legal-content h2 { margin-top: 48px; font-size: 30px; }
.legal-content h3 { margin-top: 28px; font-size: 19px; }
.legal-content p, .legal-content li { color: #415069; }
.legal-content li + li { margin-top: 9px; }
.legal-content a:not(.button) { color: var(--blue); }
.legal-card { padding: 26px; margin: 30px 0; background: var(--blue-soft); border: 1px solid #d8e8ff; border-radius: 16px; }
.legal-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 34px; }
.legal-nav a { padding: 22px; color: var(--ink); text-decoration: none; border: 1px solid var(--line); border-radius: 14px; }
.legal-nav a:hover { border-color: #a9ccff; }

.links-page { min-height: 100vh; padding: 72px 0; background: #f4f8ff; }
.links-shell { max-width: 720px; }
.links-profile { text-align: center; }
.links-profile img { width: 108px; height: 108px; border-radius: 24px; box-shadow: var(--shadow); }
.links-profile h1 { margin: 18px 0 8px; font-size: 44px; }
.links-profile p { color: var(--muted); }
.links-section-title { margin-top: 14px; margin-bottom: 2px; font-size: 13px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.links-list { display: grid; gap: 12px; margin-top: 38px; }
.featured-links { position: relative; display: grid; gap: 12px; padding: 26px 12px 12px; border: 2px solid #1268e8; border-radius: 24px; background: rgba(18,104,232,.06); animation: featured-links-glow 3.8s ease-in-out infinite; }
.featured-links-label { position: absolute; top: -19px; left: 24px; padding: 3px 14px; color: #1268e8; background: #f4f8ff; font-size: 22px; font-weight: 950; letter-spacing: .08em; line-height: 1.2; animation: featured-label-float 2.8s ease-in-out infinite; }
.featured-links .link-tile-bot { margin-bottom: 0; }
@keyframes featured-links-glow { 0%, 100% { box-shadow: 0 0 0 rgba(18,104,232,0); } 50% { box-shadow: 0 0 26px rgba(18,104,232,.24); } }
@keyframes featured-label-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
@media (prefers-reduced-motion: reduce) { .featured-links, .featured-links-label { animation: none; } }
.link-tile { display: grid; grid-template-columns: 68px 1fr 30px; align-items: center; gap: 16px; padding: 17px; background: white; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; box-shadow: 0 10px 26px rgba(29,65,113,.05); transition: .2s ease; }
.link-tile:hover { transform: translateY(-2px); border-color: #adceff; }
.link-tile img { width: 48px; height: 48px; object-fit: contain; border-radius: 12px; }
.link-tile b, .link-tile small { display: block; }
.link-tile small { color: var(--muted); }
.link-tile > span { color: var(--blue); font-size: 20px; }
.link-tile-bot { position: relative; overflow: hidden; margin-bottom: 10px; color: #fff; background: radial-gradient(circle at 88% 10%, rgba(120,220,255,.36), transparent 32%), linear-gradient(135deg, #075bcf, #168ff5); border-color: transparent; box-shadow: 0 18px 36px rgba(18,104,232,.26); }
.link-tile-bot::before { content: ""; position: absolute; inset: auto -10% -80% 35%; height: 150px; background: radial-gradient(ellipse, rgba(255,255,255,.18), transparent 68%); pointer-events: none; }
.link-tile-bot:hover { color: #fff; border-color: transparent; box-shadow: 0 22px 42px rgba(18,104,232,.34); }
.link-tile-bot > * { position: relative; z-index: 1; }
.link-tile-bot-icon { display: grid; width: 52px; height: 52px; place-items: center; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); border-radius: 15px; }
.link-tile-bot .link-tile-bot-icon img { width: 32px; height: 32px; border-radius: 0; }
.link-tile-bot em { display: block; width: fit-content; margin-bottom: 4px; padding: 2px 7px; color: #dff3ff; background: rgba(0,44,113,.28); border: 1px solid rgba(255,255,255,.23); border-radius: 999px; font-size: 9px; font-style: normal; font-weight: 850; letter-spacing: .08em; line-height: 1.45; text-transform: uppercase; }
.link-tile-bot b { font-size: 18px; }
.link-tile-bot small { color: rgba(255,255,255,.88); }
.link-tile-bot > span { color: #fff; }
.link-tile-bot-max { margin-bottom: 16px; background: radial-gradient(circle at 88% 10%, rgba(200,100,255,.36), transparent 32%), linear-gradient(135deg, #1d4ed8, #7e22ce); box-shadow: 0 18px 36px rgba(126,34,206,.26); }
.link-tile-bot-max:hover { box-shadow: 0 22px 42px rgba(126,34,206,.36); }
.link-tile-bot-max .link-tile-bot-icon { background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.35); }
.link-tile-bot-max em { background: rgba(88,28,135,.35); color: #f3e8ff; }
.network-note { margin: 28px 0 0; color: #748197; font-size: 11px; text-align: center; }
.back-home { display: block; margin-top: 34px; text-align: center; color: var(--blue); font-weight: 750; text-decoration: none; }

.product-page-main { background: #f7faff; }
.product-page-hero { padding: 72px 0 64px; background: radial-gradient(circle at 85% 20%, #dcecff 0, rgba(220,236,255,0) 34%), white; border-bottom: 1px solid var(--line); }
.breadcrumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; color: #7a8799; font-size: 12px; }
.breadcrumbs a { color: var(--blue); text-decoration: none; }
.product-page-hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 68px; align-items: center; }
.product-page-hero h1 { margin-bottom: 22px; font-size: clamp(43px, 5.7vw, 70px); }
.product-page-lead { max-width: 760px; color: var(--muted); font-size: 19px; }
.keyword-pills { display: flex; gap: 8px; flex-wrap: wrap; margin: 28px 0; }
.keyword-pills span { padding: 7px 10px; color: #31547d; background: #edf5ff; border: 1px solid #d9e9ff; border-radius: 999px; font-size: 11px; font-weight: 750; }
.price-panel { padding: 30px; background: white; border: 1px solid #cfe2fb; border-radius: 22px; box-shadow: var(--shadow); }
.price-panel > span { color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.price-panel strong { display: block; margin: 9px 0 4px; font-size: 42px; line-height: 1; letter-spacing: -.05em; }
.price-panel p { color: var(--muted); font-size: 13px; }
.price-panel .button { width: 100%; margin-top: 12px; }
.price-options { display: grid; gap: 10px; margin: 22px 0; }
.price-option { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.price-option b { color: var(--blue); }
.product-page-content { padding: 72px 0 100px; }
.product-content-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); gap: 32px; align-items: start; }
.content-card { padding: 36px; background: white; border: 1px solid var(--line); border-radius: 22px; }
.content-card + .content-card { margin-top: 24px; }
.content-card h2 { margin-top: 0; font-size: 34px; }
.content-card h3 { margin-top: 30px; font-size: 20px; }
.content-card p, .content-card li { color: #415069; }
.content-card li + li { margin-top: 8px; }
.product-aside { position: sticky; top: 100px; }
.aside-card { padding: 28px; background: #eaf3ff; border: 1px solid #d1e4ff; border-radius: 20px; }
.aside-card h2 { font-size: 25px; }
.aside-card ul { padding-left: 20px; color: #3e5069; font-size: 13px; }
.aside-card .button { width: 100%; margin-top: 10px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { padding: 18px 20px; background: #f7faff; border: 1px solid var(--line); border-radius: 14px; }
.faq-list summary { cursor: pointer; font-weight: 800; }
.faq-list p { margin: 12px 0 0; font-size: 14px; }
.related-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.related-links a { padding: 17px; color: var(--ink); text-decoration: none; background: white; border: 1px solid var(--line); border-radius: 13px; font-weight: 750; }
.related-links a:hover { color: var(--blue); border-color: #a8cdff; }
.brand-disclaimer { margin-top: 28px; color: #7b8798; font-size: 11px; }

html[data-theme="dark"] body { background: #0b1422; }
html[data-theme="dark"] .site-header { background: rgba(11,20,34,.92); border-bottom-color: rgba(41,57,79,.92); }
html[data-theme="dark"] .main-nav a { color: #c4d0e1; }
html[data-theme="dark"] .main-nav a:hover { color: var(--blue); }
html[data-theme="dark"] .main-nav .nav-cta { color: #ffffff; background: var(--blue-dark); }
html[data-theme="dark"] .main-nav .nav-cta:hover { color: #ffffff; background: var(--blue); }
html[data-theme="dark"] .menu-button,
html[data-theme="dark"] .theme-toggle,
html[data-theme="dark"] .button-secondary { color: var(--ink); background: #121f31; border-color: var(--line); }
html[data-theme="dark"] .section-soft { background: #101c2c; border-color: #1e2d42; }
html[data-theme="dark"] .hero { background: radial-gradient(circle at 85% 20%, #132d50 0, rgba(19,45,80,0) 39%); }
html[data-theme="dark"] .visual-card { background: rgba(18,31,49,.96); border-color: #314866; }
html[data-theme="dark"] .proof-strip { background: #0e1928; }
html[data-theme="dark"] .proof-items { color: #b6c3d5; }
html[data-theme="dark"] .proof-items > span { color: #8695aa; }
html[data-theme="dark"] .product-card,
html[data-theme="dark"] .custom-service-card,
html[data-theme="dark"] .service-card:not(.service-card-featured),
html[data-theme="dark"] .seller-card,
html[data-theme="dark"] .review-card,
html[data-theme="dark"] .cookie-banner,
html[data-theme="dark"] .link-tile,
html[data-theme="dark"] .price-panel,
html[data-theme="dark"] .content-card,
html[data-theme="dark"] .related-links a,
html[data-theme="dark"] .service-price-row { background: #121f31; }
html[data-theme="dark"] .content-card .services-grid > div { background: #14243a; }
html[data-theme="dark"] .product-badges span,
html[data-theme="dark"] .keyword-pills span { color: #aed1ff; background: #172c48; border-color: #284668; }
html[data-theme="dark"] .product-features,
html[data-theme="dark"] .trust-list,
html[data-theme="dark"] .legal-content p,
html[data-theme="dark"] .legal-content li,
html[data-theme="dark"] .content-card p,
html[data-theme="dark"] .content-card li,
html[data-theme="dark"] .aside-card ul { color: #b5c2d4; }
html[data-theme="dark"] .notice,
html[data-theme="dark"] .legal-card { color: #b8c8dc; background: #142741; border-color: #274769; }
html[data-theme="dark"] .seo-topics { background: #0b1422; }
html[data-theme="dark"] .seo-topic-grid a { background: linear-gradient(145deg, #111f32, #142944); border-color: #294765; }
html[data-theme="dark"] .portfolio-section { background: #0b1422; }
html[data-theme="dark"] .services-section { background: #0b1422; }
html[data-theme="dark"] .service-price-row span { color: #c5d4e8; }
html[data-theme="dark"] .portfolio-shot { background: #121f31; border-color: var(--line); }
html[data-theme="dark"] .portfolio-more > summary { background: #121f31; border-color: var(--line); }
html[data-theme="dark"] .section-blue { background: #073e91; }
html[data-theme="dark"] .review-card { color: var(--ink); border-color: #2e435e; }
html[data-theme="dark"] .review-product { color: #c8d9ed; background: #19283b; }
html[data-theme="dark"] .review-score b { color: #a9b7ca; }
html[data-theme="dark"] .home-faq { background: #0b1422; }
html[data-theme="dark"] .social-stack a { background: #0f1b2b; }
html[data-theme="dark"] .page-hero { background: linear-gradient(180deg, #13243b, #0b1422); }
html[data-theme="dark"] .links-page { background: #0c1726; }
html[data-theme="dark"] .featured-links { border-color: #4d9aff; background: rgba(18,104,232,.12); }
html[data-theme="dark"] .featured-links-label { color: #9ac8ff; background: #0c1726; }
html[data-theme="dark"] .network-note,
html[data-theme="dark"] .brand-disclaimer,
html[data-theme="dark"] .breadcrumbs { color: #93a3b9; }
html[data-theme="dark"] .product-page-main { background: #0d1827; }
html[data-theme="dark"] .product-page-hero { background: radial-gradient(circle at 85% 20%, #17375d 0, rgba(23,55,93,0) 38%), #0b1422; }
html[data-theme="dark"] .aside-card { background: #142842; border-color: #294968; }
html[data-theme="dark"] .faq-list details { background: #101d2e; }
html[data-theme="dark"] .site-footer { background: #050b13; }
html[data-theme="dark"] .button-secondary { color: #edf4ff !important; background: #142741; border-color: #274769; }
html[data-theme="dark"] .button-secondary:hover { color: #ffffff !important; background: #1c3659; border-color: #3f689c; }
html[data-theme="dark"] .avito-logo,
.portfolio-showcase .avito-logo,
.dark-bg .avito-logo {
  content: url('/assets/avito-logo-dark.svg');
}

@media (max-width: 980px) {
  body.menu-open { overflow: hidden; }
  .header-inner { min-height: 68px; gap: 12px; }
  .menu-button { min-height: 42px; display: block; padding: 8px 12px; color: var(--ink); cursor: pointer; }
  .main-nav { position: absolute; top: 68px; left: 20px; right: 20px; display: none; align-items: stretch; gap: 4px; max-height: calc(100dvh - 88px); padding: 10px; overflow-y: auto; background: white; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); font-size: 13px; }
  .main-nav.is-open { display: grid; }
  .main-nav a { min-height: 44px; display: flex; align-items: center; padding: 9px 12px; border-radius: 9px; }
  .main-nav a:hover { background: var(--blue-soft); }
  .main-nav .nav-cta { justify-content: center; text-align: center; }
  html[data-theme="dark"] .main-nav { background: #121f31; }
  .hero-grid, .about-grid, .community-grid, .faq-home-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 15px; }
  .hero-copy { position: relative; z-index: 5; }
  .hero-visual { min-height: 450px; }
  .products-grid-three, .products-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about-grid, .community-grid { gap: 46px; }
  .faq-home-grid { gap: 32px; }
  .faq-home-grid > div:first-child { position: static; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
  .seo-topic-grid a, .seo-topic-grid a:nth-child(4), .seo-topic-grid a:nth-child(5) { grid-column: span 3; }
  .product-page-hero-grid, .product-content-grid { grid-template-columns: 1fr; }
  .service-proof-grid { grid-template-columns: 1fr; }
  .product-page-hero-grid { gap: 36px; }
  .product-aside { position: static; }
  .portfolio-showcase, .portfolio-showcase-compact { grid-template-columns: 1fr; }
  .portfolio-preview { min-height: 560px; }
  .portfolio-gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 64px 0; }
  #catalog.section { padding-top: 42px; padding-bottom: 34px; }
  .seo-topics.section { padding-top: 34px; padding-bottom: 34px; }
  #portfolio.section { padding-top: 42px; padding-bottom: 42px; }
  #about.section { padding-top: 34px; padding-bottom: 50px; }
  #reviews.section { padding-top: 50px; padding-bottom: 34px; }
  .home-faq { padding-top: 44px; padding-bottom: 44px; }
  .community-section.section { padding-top: 34px; padding-bottom: 58px; }
  body.menu-open { overflow: hidden; }
  .header-inner { min-height: 64px; gap: 10px; }
  .brand { gap: 8px; font-size: 19px; }
  .brand img { width: 42px; height: 42px; border-radius: 10px; }
  .menu-button { min-height: 42px; display: block; padding: 8px 12px; cursor: pointer; }
  .main-nav { position: absolute; top: 64px; left: 14px; right: 14px; display: none; align-items: stretch; gap: 4px; max-height: calc(100dvh - 78px); padding: 10px; overflow-y: auto; background: white; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; }
  .main-nav a { min-height: 44px; display: flex; align-items: center; padding: 9px 12px; border-radius: 9px; }
  .main-nav a:hover { background: var(--blue-soft); }
  .main-nav .nav-cta { text-align: center; }
  .hero { padding: 58px 0 50px; }
  h1 { margin-bottom: 20px; font-size: clamp(38px, 12vw, 52px); line-height: 1.02; }
  h2 { font-size: clamp(31px, 9.5vw, 42px); }
  h1, h2, h3 { overflow-wrap: anywhere; }
  .lead { font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .trust-list { margin-top: 24px; }
  .hero-visual { min-height: 330px; margin: -10px -24px -36px; transform: scale(.78); }
  .visual-card-main { width: 286px; }
  .visual-card-top { right: 4px; }
  .visual-card-bottom { left: 4px; }
  .proof-items { min-height: 82px; justify-content: flex-start; gap: 26px; padding-block: 9px; overflow-x: auto; white-space: nowrap; scrollbar-width: none; scroll-snap-type: x proximity; }
  .proof-items::-webkit-scrollbar { display: none; }
  .trust-proof-items > a { flex: 0 0 auto; }
  .trust-proof-items > a { scroll-snap-align: start; }
  .proof-seller { margin-left: 0; }
  .section-heading { margin-bottom: 32px; }
  .split-heading { grid-template-columns: 1fr; gap: 8px; }
  .split-heading > p { font-size: 15px; }
  .catalog-updated { margin: -14px 0 32px; line-height: 1.5; }
  .catalog-group + .catalog-group { margin-top: 48px; }
  .catalog-group-heading { align-items: stretch; flex-direction: column; gap: 16px; }
  .catalog-group-heading .button { width: 100%; }
  .products-grid-three, .products-grid-four { grid-template-columns: 1fr; }
  .product-card { padding: 14px; border-radius: 18px; }
  .product-art { height: 150px; margin-bottom: 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; padding: 24px; }
  .service-card-top { margin-bottom: 18px; }
  .service-card-footer { align-items: flex-start; flex-direction: column; gap: 8px; }
  .services-actions { align-items: stretch; flex-direction: column; }
  .services-actions .button { width: 100%; }
  .service-price-row { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 15px; }
  .service-price-row span { min-width: 0; }
  .seo-topic-grid { grid-template-columns: 1fr; }
  .seo-topic-grid a, .seo-topic-grid a:nth-child(4), .seo-topic-grid a:nth-child(5) { grid-column: auto; min-height: 190px; padding: 24px; }
  .custom-service-card { align-items: stretch; flex-direction: column; padding: 24px; }
  .custom-service-card .button { width: 100%; }
  .portfolio-showcase { gap: 24px; padding: 26px; border-radius: 22px; }
  .portfolio-showcase-compact { padding: 26px; }
  .portfolio-preview { min-height: 460px; padding-inline: 18px; }
  .portfolio-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .review-heading { align-items: flex-start; flex-direction: column; }
  .review-heading-side { width: 100%; justify-content: space-between; }
  .review-overview > strong { font-size: 40px; }
  .reviews-carousel { margin-inline: -14px; padding-inline: 28px; }
  .carousel-arrow { width: 38px; height: 38px; }
  .carousel-arrow-prev { left: -4px; }
  .carousel-arrow-next { right: -4px; }
  .reviews-track { grid-auto-columns: 90%; gap: 12px; padding-inline: 8px; }
  .review-card { min-height: 410px; padding: 22px; }
  .review-card blockquote { font-size: 14px; }
  .reviews-note { line-height: 1.55; }
  .social-stack a { grid-template-columns: 42px 1fr 24px; padding: 16px; }
  .social-stack .social-icon { grid-column: 1; grid-row: 1 / 3; }
  .social-stack span { grid-column: 2; grid-row: 1; }
  .social-stack b { grid-column: 2; grid-row: 2; }
  .social-stack i { grid-column: 3; grid-row: 1 / 3; }
  .cta-card { align-items: stretch; flex-direction: column; gap: 24px; padding: 30px 24px; border-radius: 22px; }
  .cta-card .button { width: 100%; }
  .site-footer { padding-top: 52px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: span 2; }
  .legal-line { flex-direction: column; gap: 4px; }
  .cookie-banner { right: 12px; bottom: 12px; width: calc(100% - 24px); max-height: calc(100dvh - 24px); flex-direction: column; align-items: stretch; padding: 16px; overflow-y: auto; }
  .cookie-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .legal-nav { grid-template-columns: 1fr; }
  .page-hero { padding: 50px 0 42px; }
  .page-hero p { font-size: 16px; }
  .product-page-hero { padding: 42px 0 46px; }
  .product-page-hero-grid { gap: 28px; }
  .product-page-hero h1 { font-size: clamp(37px, 11.5vw, 48px); }
  .product-page-lead { font-size: 16px; }
  .product-page-content { padding: 40px 0 64px; }
  .content-card { width: 100%; padding: 22px; }
  .content-card h2 { font-size: 28px; }
  .content-card h3 { font-size: 19px; }
  .content-card ul, .content-card ol { padding-left: 20px; }
  .price-panel, .aside-card { padding: 24px; }
  .breadcrumbs { gap: 6px; margin-bottom: 22px; line-height: 1.5; }
  .related-links { grid-template-columns: 1fr; }
  .legal-content { padding-top: 42px; padding-bottom: 68px; }
  .legal-content h2 { margin-top: 36px; font-size: 27px; }
  .legal-card { padding: 20px; }
  .links-page { padding: 50px 0; }
  .links-profile h1 { font-size: 38px; }
  .link-tile { grid-template-columns: 52px minmax(0, 1fr) 22px; gap: 12px; padding: 14px; }
  .link-tile img { width: 42px; height: 42px; }
  .link-tile-bot { padding: 16px 14px; }
  .link-tile-bot-icon { width: 46px; height: 46px; border-radius: 13px; }
  .link-tile-bot .link-tile-bot-icon img { width: 29px; height: 29px; }
  .link-tile-bot b { font-size: 16px; }
  .theme-toggle { width: 42px; padding-inline: 8px; }
  .theme-toggle-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
  html[data-theme="dark"] .main-nav { background: #121f31; }
}

@media (max-width: 460px) {
  .hero-visual { display: none; }
  .trust-list { gap: 10px 15px; }
  .review-heading-side { align-items: flex-start; flex-direction: column; }
  .reviews-track { grid-auto-columns: 92%; }
  .review-card { min-height: 400px; }
  .portfolio-features { grid-template-columns: 1fr; }
  .portfolio-actions .button { width: 100%; }
  .portfolio-preview { min-height: 430px; padding: 22px 14px 0; }
  .portfolio-preview-compact { min-height: 420px; }
  .portfolio-gallery-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .portfolio-gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: auto; }
  .cookie-actions { grid-template-columns: 1fr; }
  .service-price-row { grid-template-columns: 1fr; gap: 4px; }
  .service-price-row strong { white-space: normal; }
}

@media (max-width: 360px) {
  .container { width: min(100% - 22px, var(--container)); }
  .brand { font-size: 17px; }
  .brand img { width: 38px; height: 38px; }
  .header-inner { gap: 7px; }
  .theme-toggle, .menu-button { min-height: 40px; }
  .menu-button { padding-inline: 9px; }
  h1 { font-size: 36px; }
  .eyebrow { letter-spacing: .1em; }
  .portfolio-showcase, .portfolio-showcase-compact { padding: 20px; }
  .review-card { padding: 19px; }
  .review-product { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .cursor-glow { display: none !important; }
  .motion-ready .reveal-item { opacity: 1 !important; translate: none !important; }
}