:root {
  --page: #141122;
  --page-deep: #0e0c18;
  --surface: #211b36;
  --surface-2: #2b2039;
  --surface-burgundy: #4b2634;
  --surface-ink: #0d1829;
  --line: #3d3451;
  --line-strong: #5d4961;
  --text: #f7f4fb;
  --text-soft: #d6cede;
  --muted: #a69bb3;
  --pink: #ff88ad;
  --pink-deep: #6b3046;
  --blue: #4c97f6;
  --blue-hover: #69a9fb;
  --green: #85e5b0;
  --amber: #e6bd6e;
  --danger: #ef8a9d;
  --radius-sm: 8px;
  --radius-md: 12px;
  --header-height: 58px;
  --font: "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body { margin: 0; color: var(--text); background: var(--page); font-family: var(--font); font-size: 16px; line-height: 1.62; -webkit-font-smoothing: antialiased; }
body.nav-open, body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; }
button, a { font: inherit; }
a { color: #c9b8f0; text-underline-offset: 3px; }
a:hover { color: #fff; }
button { color: inherit; }
::selection { color: #161020; background: var(--pink); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--text); line-height: 1.1; letter-spacing: -0.025em; }
h1 { max-width: 11ch; margin-bottom: 22px; font-size: clamp(3rem, 6vw, 5.7rem); font-weight: 780; }
h2 { margin-bottom: 16px; font-size: clamp(2rem, 3.5vw, 3.25rem); font-weight: 760; }
h3 { margin-bottom: 8px; font-size: 1.15rem; font-weight: 760; }
p { margin-bottom: 18px; color: var(--text-soft); }
ul, ol { color: var(--text-soft); }
code { color: #f5cad7; background: #251825; border: 1px solid #493044; border-radius: 4px; padding: .08em .28em; font-size: .9em; }

.site-width { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 10000; top: 8px; left: 8px; transform: translateY(-180%); padding: 9px 13px; color: #111; background: #fff; border-radius: 6px; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid #a7ccff; outline-offset: 3px; }

.site-header { position: sticky; z-index: 1000; top: 0; min-height: var(--header-height); background: rgba(14, 12, 24, .96); border-bottom: 1px solid #2e273e; }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 760; letter-spacing: -.015em; }
.brand-icon { width: 34px; height: 34px; display: grid; place-items: center; background: #08080b; border: 1px solid #322d39; border-radius: 8px; }
.brand-icon img { width: 27px; height: 27px; }
.primary-nav { display: flex; align-items: center; gap: 6px; }
.primary-nav > a:not(.button) { padding: 8px 10px; color: var(--text-soft); text-decoration: none; font-size: .9rem; font-weight: 650; border-radius: 6px; }
.primary-nav > a:not(.button):hover, .primary-nav > a[aria-current="page"] { color: #fff; background: #251f33; }
.nav-toggle { display: none; width: 42px; height: 40px; padding: 10px; background: transparent; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 4px auto; background: #fff; transition: transform .16s ease, opacity .16s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-6px) rotate(-45deg); }

.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 17px; color: #fff; border: 1px solid transparent; border-radius: 9px; text-decoration: none; font-size: .92rem; font-weight: 760; line-height: 1.2; transition: background-color .16s ease, border-color .16s ease, transform .16s ease; }
.button:hover { color: #fff; transform: translateY(-1px); }
.button-primary { color: #06101f; background: var(--blue); border-color: #66a9fb; }
.button-primary:hover { color: #06101f; background: var(--blue-hover); }
.button-secondary { background: #272034; border-color: #5c4a64; }
.button-secondary:hover { background: #33263b; border-color: #806071; }
.button-text { color: var(--text); background: transparent; border-color: var(--line); }
.button-text:hover { background: #211b2c; border-color: #635572; }
.button-compact { min-height: 36px; padding: 7px 12px; font-size: .82rem; }

.section-label { margin-bottom: 10px; color: #c3b0d3; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.section-intro { max-width: 720px; margin-bottom: 34px; }
.section-intro > p:last-child { max-width: 650px; margin-bottom: 0; }
.compact-intro { max-width: 620px; }

.hero { padding: clamp(72px, 9vw, 116px) 0 82px; background: #171326; border-bottom: 1px solid #30283d; }
.hero-layout { display: grid; grid-template-columns: .8fr 1.35fr; align-items: center; gap: clamp(42px, 7vw, 90px); }
.hero-text { max-width: 590px; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 24px; }
.independence { max-width: 560px; margin-bottom: 0; color: #8f849b; font-size: .78rem; line-height: 1.5; }
.hero-product { margin: 0; }
.hero-product .image-button { border-color: #5d425d; background: #211827; }
.hero-product figcaption { display: flex; justify-content: space-between; gap: 20px; padding-top: 11px; color: #9c91a8; font-size: .75rem; }
.hero-product figcaption span:first-child { color: #e2d8e8; font-weight: 700; }

.image-button { width: 100%; display: block; padding: 0; overflow: hidden; background: #0c0b13; border: 1px solid #40364f; border-radius: 10px; cursor: zoom-in; }
.image-button img { width: 100%; height: auto; transition: opacity .16s ease; }
.image-button:hover img { opacity: .94; }

.benefits { padding: 92px 0 78px; }
.benefit-list { border-top: 1px solid var(--line); }
.benefit-row { display: grid; grid-template-columns: 56px minmax(0, 1fr) 190px; align-items: center; gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.benefit-number { color: #8d7ca4; font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
.benefit-row p { max-width: 650px; margin-bottom: 0; color: var(--muted); }
.interface-example { justify-self: end; display: flex; flex-direction: column; align-items: flex-end; gap: 7px; }
.interface-example small { color: #7f748c; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.status-chip { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 10px; color: #ece7f3; background: #463a57; border: 1px solid #685979; border-radius: 999px; font-size: .75rem; font-weight: 720; white-space: nowrap; }
.chip-pink { color: #241019; background: var(--pink); border-color: #ffb1c8; }
.chip-stable { color: #12231a; background: var(--green); border-color: #a9f0c7; }

.screenshots-section { padding: 92px 0; background: #100e1a; border-block: 1px solid #2d2639; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 20px; }
.gallery-wide { grid-column: 1 / -1; }
.gallery-item { margin: 0; }
.gallery-item figcaption { display: grid; gap: 2px; padding: 12px 2px 0; }
.gallery-item figcaption strong { font-size: .91rem; }
.gallery-item figcaption span { color: #958a9f; font-size: .79rem; }

.feature-detail { padding: 96px 0; }
.feature-detail-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(48px, 8vw, 96px); align-items: center; }
.detail-image-wrap { aspect-ratio: 4 / 4.2; overflow: hidden; background: #161020; border: 1px solid #5c3d52; border-radius: 11px; }
.detail-image-wrap img { width: 195%; max-width: none; height: 100%; object-fit: cover; object-position: right center; }
.detail-copy > p:not(.section-label) { max-width: 560px; }
.detail-list { margin: 30px 0 0; border-top: 1px solid var(--line); }
.detail-list > div { display: grid; grid-template-columns: 145px 1fr; gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.detail-list dt { color: #f4eaf6; font-weight: 760; }
.detail-list dd { margin: 0; color: var(--muted); }

.how-section { padding: 88px 0; background: var(--surface-2); border-block: 1px solid #4e354b; }
.steps-list { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; padding: 0; margin: 40px 0 0; border-top: 1px solid #5a455d; }
.steps-list li { min-height: 205px; padding: 25px 24px 0 0; border-right: 1px solid #5a455d; }
.steps-list li + li { padding-left: 24px; }
.steps-list li:last-child { border-right: 0; }
.steps-list li > span { display: block; margin-bottom: 34px; color: var(--pink); font-size: .78rem; font-weight: 850; letter-spacing: .1em; }
.steps-list p { margin-bottom: 0; color: #b7abbc; font-size: .9rem; }

.privacy-summary { padding: 96px 0; }
.privacy-layout { display: grid; grid-template-columns: 1fr .9fr; gap: clamp(50px, 9vw, 110px); align-items: start; }
.text-actions { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 26px; }
.text-actions a { font-weight: 700; }
.privacy-facts { margin: 3px 0 0; border-top: 1px solid var(--line); }
.privacy-facts > div { padding: 19px 0; border-bottom: 1px solid var(--line); }
.privacy-facts dt { margin-bottom: 5px; color: #f4edf7; font-weight: 760; }
.privacy-facts dd { margin: 0; color: var(--muted); }

.faq-section { padding: 88px 0; background: #100e19; border-block: 1px solid #2d2639; }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(48px, 9vw, 110px); align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; position: relative; padding: 20px 42px 20px 0; cursor: pointer; color: #f2edf5; font-weight: 720; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before, .faq-list summary::after { content: ""; position: absolute; top: 50%; right: 8px; width: 14px; height: 2px; background: #baacc7; transition: transform .16s ease; }
.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0); }
.faq-list details > div { padding: 0 42px 18px 0; }
.faq-list p { margin-bottom: 0; color: var(--muted); }

.install-section { padding: 70px 0; }
.install-row { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 34px; border-block: 1px solid var(--line-strong); }
.install-row h2 { max-width: 720px; font-size: clamp(1.8rem, 3vw, 2.7rem); }
.install-row p:last-child { margin-bottom: 0; }

.site-footer { padding: 46px 0 22px; background: var(--page-deep); border-top: 1px solid #2b2534; }
.footer-main { display: flex; justify-content: space-between; gap: 50px; padding-bottom: 34px; }
.footer-brand p { max-width: 460px; margin: 15px 0 0; color: #82778d; font-size: .82rem; }
.footer-links { display: flex; flex-wrap: wrap; align-content: flex-start; justify-content: flex-end; gap: 10px 20px; }
.footer-links a { color: #a99dae; font-size: .82rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 20px; border-top: 1px solid #2b2534; }
.footer-bottom p { margin: 0; color: #6f6579; font-size: .7rem; }
.footer-bottom p:last-child { max-width: 720px; text-align: right; }

.lightbox[hidden] { display: none; }
.lightbox { position: fixed; z-index: 5000; inset: 0; display: grid; place-items: center; padding: 18px; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(5, 4, 9, .94); opacity: 0; animation: lightbox-fade .16s ease forwards; }
.lightbox-dialog { position: relative; z-index: 1; width: min(1440px, 97vw); max-height: 95vh; display: grid; grid-template-columns: 48px minmax(0, 1fr) 48px; align-items: center; gap: 12px; opacity: 0; transform: translateY(6px); animation: lightbox-in .18s ease forwards; }
.lightbox-dialog figure { min-width: 0; margin: 0; }
.lightbox-dialog img { width: 100%; max-height: 88vh; object-fit: contain; background: #090810; border: 1px solid #51455e; border-radius: 9px; }
.lightbox-dialog figcaption { padding: 9px 0 0; color: #a69bad; text-align: center; font-size: .78rem; }
.lightbox-close, .lightbox-nav { color: #fff; background: #211b2b; border: 1px solid #51465c; border-radius: 8px; cursor: pointer; }
.lightbox-close { position: absolute; z-index: 2; top: 8px; right: 8px; width: 42px; height: 42px; font-size: 1.5rem; }
.lightbox-nav { width: 44px; height: 54px; font-size: 1.8rem; }
.lightbox-close:hover, .lightbox-nav:hover { background: #34263a; }
@keyframes lightbox-fade { to { opacity: 1; } }
@keyframes lightbox-in { to { opacity: 1; transform: translateY(0); } }

.subpage-hero { padding: 92px 0 64px; background: #171326; border-bottom: 1px solid #30283d; }
.subpage-hero h1 { max-width: 15ch; font-size: clamp(2.7rem, 5vw, 4.8rem); }
.subpage-hero p { max-width: 760px; }
.support-hero-layout { display: grid; grid-template-columns: 1fr .65fr; gap: 80px; align-items: end; }
.contact-block { padding: 24px 0 5px 24px; border-left: 3px solid var(--pink); }
.contact-block span { display: block; margin-bottom: 6px; color: #a997b3; font-size: .72rem; text-transform: uppercase; letter-spacing: .11em; }
.contact-block a { color: #fff; font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 740; overflow-wrap: anywhere; }
.contact-block p { margin: 9px 0 0; color: #93879e; font-size: .8rem; }
.jump-nav { position: sticky; z-index: 800; top: var(--header-height); background: #21182b; border-bottom: 1px solid #4d3445; }
.jump-nav .site-width { display: flex; gap: 5px; overflow-x: auto; scrollbar-width: thin; }
.jump-nav a { flex: 0 0 auto; padding: 11px 13px; color: #d4cad9; text-decoration: none; font-size: .78rem; font-weight: 690; }
.jump-nav a:hover { color: #fff; background: #342238; }
.support-content { padding: 26px 0 30px; }
.support-section { padding: 68px 0; border-bottom: 1px solid var(--line); }
.support-section-heading { display: grid; grid-template-columns: 54px minmax(0, 720px); gap: 22px; margin-bottom: 42px; }
.support-section-heading > span { padding-top: 4px; color: var(--pink); font-size: .78rem; font-weight: 850; letter-spacing: .1em; }
.support-section-heading h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); }
.support-section-heading p:last-child { margin-bottom: 0; }
.support-split { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(42px, 8vw, 96px); align-items: start; }
.instruction-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.instruction-list li { display: grid; grid-template-columns: 38px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.instruction-list li > span { color: var(--blue); font-size: .78rem; font-weight: 850; }
.instruction-list strong { display: block; color: #fff; }
.instruction-list p { margin: 4px 0 0; color: var(--muted); }
.verification-block { padding: 26px; background: var(--surface-2); border: 1px solid #5c3e53; border-radius: 10px; }
.verification-block ul { padding-left: 19px; }
.verification-block li { margin: 9px 0; }
.store-status { margin: 18px 0 0; padding-top: 14px; color: #b9adbf; border-top: 1px solid #5d4358; font-size: .82rem; }
.store-status strong { color: #fff; }
.troubleshooting-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.troubleshooting-list article { display: grid; grid-template-columns: 42px 1fr; gap: 14px; padding: 23px 28px 23px 0; border-bottom: 1px solid var(--line); }
.troubleshooting-list article:nth-child(odd) { border-right: 1px solid var(--line); }
.troubleshooting-list article:nth-child(even) { padding-left: 28px; }
.troubleshooting-list article > span { color: #a894ba; font-size: .72rem; font-weight: 830; }
.troubleshooting-list p { margin-bottom: 0; color: var(--muted); }
.plain-columns { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 90px); }
.plain-columns > div { padding-top: 22px; border-top: 1px solid var(--line); }
.plain-columns li { margin: 7px 0; }
.report-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(42px, 8vw, 90px); align-items: start; }
.template-block { overflow: hidden; background: #0d0b14; border: 1px solid #4a3c54; border-radius: 9px; }
.template-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 15px; background: #2c2138; border-bottom: 1px solid #51415d; }
.template-header h3 { margin: 0; font-size: .9rem; }
.copy-button { min-height: 34px; padding: 6px 11px; color: #fff; background: #4a344d; border: 1px solid #75556f; border-radius: 7px; cursor: pointer; font-size: .76rem; font-weight: 730; }
.copy-button:hover { background: #614258; }
pre { margin: 0; padding: 20px; overflow-x: auto; color: #d9d1de; background: transparent; font: 13px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; white-space: pre-wrap; }
.security-warning { margin: 70px 0; padding: 34px; background: #2b171e; border: 1px solid #7e3f52; border-left: 5px solid var(--danger); border-radius: 8px; }
.security-warning h2 { font-size: clamp(1.9rem, 3vw, 2.8rem); }
.security-warning a { color: #ffd5df; }
.never-send-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 34px; padding: 15px 0 15px 20px; border-block: 1px solid #623445; }
.never-send-list li { margin: 6px 0; }
.wide-faq { max-width: 900px; margin-left: 76px; }
.support-contact-end { padding: 68px 0; background: #21182b; border-top: 1px solid #4d3445; }
.support-contact-end > .site-width { display: flex; align-items: center; justify-content: space-between; gap: 44px; }
.support-contact-end h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); }
.support-contact-end p:last-child { margin-bottom: 0; }

.legal-hero .site-width { max-width: 980px; }
.last-updated { margin: 24px 0 0; color: #a295aa; font-size: .78rem; }
.legal-layout { display: grid; grid-template-columns: 240px minmax(0, 780px); justify-content: center; gap: clamp(46px, 8vw, 90px); padding: 66px 0 100px; }
.legal-toc { position: sticky; top: calc(var(--header-height) + 28px); align-self: start; }
.legal-toc h2 { margin-bottom: 14px; color: #c8b7d1; font-size: .75rem; text-transform: uppercase; letter-spacing: .11em; }
.legal-toc nav { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.legal-toc a { padding: 8px 0; color: #95899e; border-bottom: 1px solid #2c2635; text-decoration: none; font-size: .76rem; line-height: 1.35; }
.legal-toc a:hover { color: #fff; }
.legal-content { min-width: 0; }
.legal-content > section { padding: 0 0 50px; margin-bottom: 50px; border-bottom: 1px solid var(--line); }
.legal-content > section:last-child { margin-bottom: 0; }
.legal-content .section-number { display: block; margin-bottom: 8px; color: var(--pink); font-size: .72rem; font-weight: 850; letter-spacing: .1em; }
.legal-content h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
.legal-content h3 { margin-top: 30px; font-size: 1.08rem; }
.legal-content li { margin: 7px 0; }
.notice { margin: 26px 0; padding: 20px 22px; background: #241d2f; border-left: 3px solid #846d92; }
.notice strong { display: block; margin-bottom: 4px; color: #fff; }
.notice p { margin: 0; }
.permission-list { border-top: 1px solid var(--line); }
.permission-list article { padding: 20px 0; border-bottom: 1px solid var(--line); }
.permission-list article h3 { margin: 0 0 5px; }
.permission-list article p { margin: 0; }
.data-table-wrap { margin: 28px 0; overflow-x: auto; border-block: 1px solid var(--line); }
.data-table { width: 100%; min-width: 780px; border-collapse: collapse; font-size: .8rem; line-height: 1.5; }
.data-table th, .data-table td { padding: 13px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid #312a3c; }
.data-table th { color: #fff; background: #241c2f; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.data-table td { color: #b9afbe; }
.data-table td:first-child { color: #eee8f1; font-weight: 700; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-block: 1px solid var(--line); }
.contact-card img { width: 48px; height: 48px; background: #08080b; border-radius: 8px; }
.contact-card div { display: flex; flex-direction: column; }
.contact-card a, .contact-card span { overflow-wrap: anywhere; }
.contact-card span { color: var(--muted); font-size: .82rem; }

@media (max-width: 980px) {
  .hero-layout, .feature-detail-layout, .privacy-layout, .faq-layout, .support-hero-layout, .support-split, .report-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 760px; }
  .hero-product { max-width: 900px; }
  .detail-image-wrap { aspect-ratio: 16 / 10; }
  .detail-image-wrap img { width: 165%; }
  .steps-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-list li:nth-child(2) { border-right: 0; }
  .steps-list li:nth-child(n+3) { border-top: 1px solid #5a455d; }
  .support-hero-layout { gap: 32px; }
  .contact-block { max-width: 620px; }
  .wide-faq { margin-left: 0; }
  .legal-layout { grid-template-columns: 200px minmax(0, 1fr); }
}

@media (max-width: 820px) {
  :root { --header-height: 58px; }
  .site-width { width: min(100% - 28px, 1180px); }
  .nav-toggle { display: block; }
  .primary-nav { position: fixed; top: var(--header-height); right: 0; left: 0; display: grid; gap: 2px; padding: 12px 14px 18px; background: #120f1d; border-bottom: 1px solid #40344a; transform: translateY(-115%); opacity: 0; visibility: hidden; transition: transform .16s ease, opacity .16s ease, visibility .16s ease; }
  .primary-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .primary-nav > a:not(.button) { padding: 12px; }
  .primary-nav .button { margin-top: 6px; }
  .benefit-row { grid-template-columns: 40px minmax(0, 1fr); }
  .interface-example { grid-column: 2; justify-self: start; align-items: flex-start; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-column: auto; }
  .troubleshooting-list { grid-template-columns: 1fr; }
  .troubleshooting-list article:nth-child(odd) { border-right: 0; }
  .troubleshooting-list article:nth-child(even) { padding-left: 0; }
  .plain-columns { grid-template-columns: 1fr; }
  .legal-layout { display: block; padding-top: 38px; }
  .legal-toc { position: static; margin-bottom: 48px; }
  .legal-toc nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
  .jump-nav { top: var(--header-height); }
  .footer-main, .footer-bottom { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom p:last-child { text-align: left; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  h1 { font-size: clamp(2.65rem, 14vw, 4.15rem); }
  h2 { font-size: clamp(1.8rem, 9vw, 2.45rem); }
  .hero { padding-top: 58px; }
  .hero-product figcaption { flex-direction: column; gap: 2px; }
  .benefits, .screenshots-section, .feature-detail, .privacy-summary, .faq-section { padding-block: 70px; }
  .benefit-row { gap: 14px; padding: 23px 0; }
  .detail-image-wrap { aspect-ratio: 1 / 1; }
  .detail-image-wrap img { width: 205%; }
  .detail-list > div { grid-template-columns: 1fr; gap: 5px; }
  .steps-list { grid-template-columns: 1fr; }
  .steps-list li { min-height: auto; padding: 22px 0; border-right: 0; border-bottom: 1px solid #5a455d; }
  .steps-list li + li { padding-left: 0; }
  .steps-list li:nth-child(n+3) { border-top: 0; }
  .steps-list li > span { margin-bottom: 13px; }
  .install-row, .support-contact-end > .site-width { align-items: flex-start; flex-direction: column; }
  .install-row .button, .support-contact-end .button { width: 100%; }
  .lightbox-dialog { grid-template-columns: 1fr; }
  .lightbox-nav { position: absolute; bottom: -62px; }
  .lightbox-prev { left: 32%; }
  .lightbox-next { right: 32%; }
  .support-section-heading { grid-template-columns: 34px 1fr; gap: 12px; }
  .verification-block, .security-warning { padding: 22px; }
  .never-send-list { grid-template-columns: 1fr; }
  .legal-toc nav { grid-template-columns: 1fr; }
  .section-label,
  .hero-product figcaption,
  .benefit-number,
  .interface-example small,
  .status-chip,
  .gallery-item figcaption span,
  .steps-list li > span,
  .lightbox-dialog figcaption,
  .contact-block span,
  .contact-block p,
  .jump-nav a,
  .support-section-heading > span,
  .instruction-list li > span,
  .troubleshooting-list article > span,
  .copy-button,
  .last-updated,
  .legal-toc h2,
  .legal-toc a,
  .legal-content .section-number,
  .data-table,
  .data-table th { font-size: .82rem; }
  .independence { font-size: .78rem; }
  .footer-bottom p { font-size: .75rem; }
}

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