:root {
  --ink: #24232e;
  --ink-soft: #5f6170;
  --line: #e5e7ed;
  --paper: #ffffff;
  --wash: #f6f7fb;
  --violet: #845ec2;
  --violet-deep: #6742b4;
  --violet-soft: #f1ecfb;
  --coral: #f24b43;
  --coral-soft: #fff0ef;
  --green: #15966a;
  --amber: #c47a12;
  --shadow: 0 18px 60px rgba(36, 35, 46, .10);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Pretendard, Inter, "Noto Sans KR", "Segoe UI", Arial, sans-serif; line-height: 1.6; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; padding: 11px 15px; color: #fff; background: var(--ink); transform: translateY(-160%); transition: transform .18s ease; }
.skip-link:focus { transform: translateY(0); }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex="0"]:focus-visible { outline: 3px solid rgba(130, 87, 200, .38); outline-offset: 3px; }
img { display: block; max-width: 100%; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.status-bar { height: 34px; color: #ecebf2; background: var(--ink); font-size: 12px; }
.status-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #42d69b; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 34px; }
.brand img { width: 210px; height: 44px; object-fit: contain; object-position: left center; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a { padding: 11px 13px; border-radius: 5px; font-size: 14px; font-weight: 750; color: #4e5060; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--violet-deep); background: var(--violet-soft); }
.nav-mobile-actions { display: none; }
.header-actions { display: flex; gap: 8px; }
.header-actions { align-items: center; }
.header-account-name { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #4e5060; font-size: 13px; font-weight: 800; }
.nav-mobile-auth { display: grid; gap: 6px; }
.nav-mobile-auth button { padding: 11px 13px; border: 0; border-radius: 5px; background: #fff; color: #4e5060; text-align: left; font-size: 14px; font-weight: 750; cursor: pointer; }
.nav-mobile-auth button:hover { color: var(--violet-deep); background: var(--violet-soft); }
.menu-button { display: none; border: 1px solid var(--line); background: #fff; width: 42px; height: 42px; border-radius: 5px; font-size: 22px; }
.btn { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 20px; border: 1px solid transparent; border-radius: 5px; font-weight: 800; cursor: pointer; }
.btn-primary { color: #fff; background: var(--coral); box-shadow: 0 10px 26px rgba(242,75,67,.23); }
.btn-primary:hover { background: #e13f38; }
.btn-secondary { color: var(--ink); background: #fff; border-color: #d8dae2; }
.btn-quiet { color: var(--violet-deep); background: var(--violet-soft); }
.eyebrow { display: flex; align-items: center; gap: 9px; color: var(--violet-deep); font-size: 13px; font-weight: 850; }
.eyebrow::before { content: ""; width: 22px; height: 3px; background: var(--coral); }
.hero { min-height: 690px; display: grid; align-items: center; background: var(--wash); border-bottom: 1px solid var(--line); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 58px; align-items: center; }
.hero h1, .page-hero h1 { margin: 24px 0 22px; font-size: clamp(44px, 5.4vw, 76px); line-height: 1.04; letter-spacing: 0; }
.hero h1 strong, .page-hero h1 strong { color: var(--coral); }
.hero-copy > p, .page-hero-copy > p { max-width: 590px; margin: 0 0 28px; color: var(--ink-soft); font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.micro-proof { margin-top: 24px; color: #777986; font-size: 13px; font-weight: 700; }
.hero-media { position: relative; }
.hero-media img { width: 100%; border-radius: 6px; box-shadow: var(--shadow); }
.floating-note { position: absolute; right: 24px; bottom: -20px; max-width: 250px; padding: 16px 18px; background: var(--ink); color: white; box-shadow: var(--shadow); border-radius: 6px; font-size: 13px; }
.proof-strip { border-bottom: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { padding: 25px 24px; border-right: 1px solid var(--line); }
.proof-item:first-child { border-left: 1px solid var(--line); }
.proof-item b { display: block; margin-bottom: 4px; font-size: 14px; }
.proof-item span { color: var(--ink-soft); font-size: 12px; }
.section { padding: 100px 0; }
.section-soft { background: var(--wash); }
.section-dark { color: #fff; background: var(--ink); }
.section-head { max-width: 760px; margin-bottom: 46px; }
.section-head h2 { margin: 15px 0 14px; font-size: clamp(34px, 4vw, 52px); line-height: 1.14; }
.section-head p { margin: 0; color: var(--ink-soft); font-size: 17px; }
.section-dark .section-head p { color: #bfc0cb; }
.workflow { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.workflow article { min-height: 220px; padding: 28px; border-right: 1px solid var(--line); }
.workflow article:first-child { border-left: 1px solid var(--line); }
.workflow small { color: var(--coral); font-weight: 900; }
.workflow h3 { margin: 30px 0 8px; font-size: 22px; }
.workflow p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.feature-band { display: grid; grid-template-columns: 1fr 1.08fr; gap: 68px; align-items: center; padding: 58px 0; }
.feature-band.reverse { grid-template-columns: 1.08fr 1fr; }
.feature-band.reverse .feature-visual { order: -1; }
.feature-copy h2 { margin: 12px 0 18px; font-size: clamp(34px, 4vw, 50px); line-height: 1.14; }
.feature-copy > p { color: var(--ink-soft); font-size: 17px; }
.check-list { display: grid; gap: 14px; margin: 26px 0; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; }
.check-list li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; color: white; background: var(--green); border-radius: 50%; font-size: 12px; font-weight: 900; }
.feature-visual { padding: 16px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.feature-visual img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.ui-board { min-height: 430px; padding: 22px; border: 1px solid #dfe1e8; background: #fff; box-shadow: var(--shadow); }
.product-screen { position: relative; margin: 0; overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: 0 22px 55px rgba(36, 35, 46, .13); }
.product-screen > img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.product-screen figcaption { position: absolute; right: 16px; bottom: 16px; display: grid; gap: 3px; min-width: 260px; padding: 13px 15px; color: #fff; background: rgba(36, 35, 46, .92); backdrop-filter: blur(8px); }
.product-screen figcaption b { font-size: 13px; }
.product-screen figcaption span { color: #cacbd4; font-size: 11px; }
.ui-top { display: flex; align-items: center; justify-content: space-between; height: 42px; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 800; }
.ui-dots { display: flex; gap: 6px; }
.ui-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.ui-dots i:first-child { background: var(--coral); }
.ui-dots i:nth-child(2) { background: var(--amber); }
.ui-dots i:nth-child(3) { background: var(--green); }
.device-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding-top: 18px; }
.device { min-height: 105px; padding: 10px; border: 1px solid var(--line); background: #fbfbfd; }
.device.is-selected { border-color: var(--violet); background: var(--violet-soft); }
.device-screen { height: 48px; margin-bottom: 9px; background: linear-gradient(145deg, #202a40, #536b91); }
.device:nth-child(3n) .device-screen { background: linear-gradient(145deg, #d9e4f6, #78a7df); }
.device:nth-child(4n) .device-screen { background: linear-gradient(145deg, #5f5d74, #a580bb); }
.device b { font-size: 10px; }
.device em { float: right; width: 7px; height: 7px; margin-top: 5px; border-radius: 50%; background: var(--green); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 28px; border: 1px solid var(--line); background: #fff; border-radius: 6px; }
.card-number { color: var(--violet); font-size: 12px; font-weight: 900; }
.card h3 { margin: 24px 0 10px; font-size: 21px; }
.card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.card-link { display: inline-block; margin-top: 24px; color: var(--violet-deep); font-size: 13px; font-weight: 850; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #3b3947; border: 1px solid #3b3947; }
.metric { min-height: 170px; padding: 28px; background: var(--ink); }
.metric b { display: block; margin-bottom: 12px; font-size: 28px; color: #fff; }
.metric span { color: #bdbdc8; font-size: 13px; }
.page-hero { min-height: 520px; display: grid; align-items: center; background: var(--wash); border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px; align-items: center; }
.page-hero h1 { font-size: clamp(42px, 5vw, 64px); }
.page-hero-media img { width: 100%; max-height: 420px; object-fit: cover; border: 1px solid var(--line); box-shadow: var(--shadow); }
body[data-page="brand"] .page-hero-media { background: #fff; }
body[data-page="brand"] .page-hero-media img { object-fit: contain; object-position: center; padding: 28px; }
.subnav { position: sticky; top: 76px; z-index: 20; background: #fff; border-bottom: 1px solid var(--line); }
.subnav-inner { display: flex; gap: 26px; overflow-x: auto; white-space: nowrap; }
.subnav a { padding: 16px 0 13px; color: var(--ink-soft); border-bottom: 3px solid transparent; font-size: 13px; font-weight: 800; }
.subnav a:hover { color: var(--violet); border-color: var(--violet); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.comparison { width: 100%; border-collapse: collapse; background: #fff; }
.comparison th, .comparison td { padding: 18px; text-align: left; border-bottom: 1px solid var(--line); }
.comparison th { font-size: 13px; background: var(--wash); }
.comparison td { color: var(--ink-soft); font-size: 14px; }
.comparison td:last-child { color: var(--ink); font-weight: 750; }
.role-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.role { padding: 24px; border-top: 4px solid var(--violet); background: var(--wash); }
.role[id] { scroll-margin-top: 180px; }
.role:nth-child(2) { border-color: var(--coral); }
.role:nth-child(3) { border-color: var(--green); }
.role:nth-child(4) { border-color: var(--amber); }
.role small { color: var(--ink-soft); }
.steps { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step { counter-increment: steps; min-height: 230px; padding: 26px; border: 1px solid var(--line); }
.step::before { content: counter(steps, decimal-leading-zero); display: block; color: var(--coral); font-weight: 900; }
.step h3 { margin-top: 38px; }
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.download-card { padding: 28px; border: 1px solid var(--line); background: #fff; }
.download-card.recommended { border: 2px solid var(--violet); }
.tag { display: inline-flex; padding: 5px 9px; color: var(--violet-deep); background: var(--violet-soft); font-size: 11px; font-weight: 900; }
.download-card h3 { margin: 24px 0 6px; }
.download-card p { min-height: 70px; color: var(--ink-soft); font-size: 14px; }
.release-meta { display: flex; flex-wrap: wrap; gap: 7px 14px; min-height: 52px; margin: 18px 0; padding: 13px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 12px; }
.release-meta span:first-child { color: var(--violet-deep); font-weight: 900; }
.release-meta code { flex-basis: 100%; overflow: hidden; color: #6d6e78; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.download-card .btn[aria-busy="true"] { opacity: .68; pointer-events: none; }
.requirements-section { padding-top: 20px; }
.table-scroll { overflow-x: auto; }
.release { display: grid; grid-template-columns: 120px 1fr auto; gap: 24px; align-items: start; padding: 28px 0; border-top: 1px solid var(--line); }
.release-date { color: var(--ink-soft); font-size: 13px; }
.release h3 { margin: 0 0 8px; }
.release ul { margin: 0; padding-left: 18px; color: var(--ink-soft); font-size: 14px; }
.support-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; }
.support-panel { padding: 32px; border: 1px solid var(--line); background: #fff; }
.support-panel h3 { margin-top: 0; }
.service-note { display: grid; gap: 5px; margin: 24px 0 0; padding: 15px; background: var(--violet-soft); color: var(--ink-soft); font-size: 12px; }
.service-note b { color: var(--violet-deep); }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 20px 0; cursor: pointer; font-weight: 800; }
.faq p { margin: 0 0 20px; color: var(--ink-soft); }
.brand-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.brand-tile { display: grid; min-height: 280px; place-items: center; border: 1px solid var(--line); background: #fff; }
.brand-tile.dark { background: var(--ink); }
.brand-tile img { max-width: 72%; max-height: 150px; }
.brand-tile .symbol { width: 120px; }
.policy-hero { min-height: 420px; }
.policy-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.policy-meta span { padding: 8px 11px; border: 1px solid var(--line); color: var(--ink-soft); background: #fff; font-size: 12px; font-weight: 800; }
.policy-layout { display: grid; grid-template-columns: 220px minmax(0, 760px); gap: 70px; align-items: start; min-width: 0; }
.policy-nav { position: sticky; top: 110px; display: grid; border-top: 2px solid var(--violet); }
.policy-nav b, .policy-nav a { padding: 14px 3px; border-bottom: 1px solid var(--line); }
.policy-nav a { color: var(--ink-soft); font-size: 13px; }
.policy-document { min-width: 0; }
.policy-document section { padding: 0 0 42px; scroll-margin-top: 120px; }
.policy-document h2 { margin: 14px 0 12px; font-size: 28px; }
.policy-document p { color: var(--ink-soft); line-height: 1.9; }
.policy-document a { color: var(--violet-deep); font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }
.policy-summary { margin: 18px 0 24px; border-top: 2px solid var(--violet); border-bottom: 1px solid var(--line); }
.policy-summary dl { margin: 0; }
.policy-summary dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 14px 4px; border-bottom: 1px solid var(--line); }
.policy-summary dl > div:last-child { border-bottom: 0; }
.policy-summary dt { color: var(--ink-soft); font-size: 13px; font-weight: 800; }
.policy-summary dd { margin: 0; color: var(--ink); font-weight: 800; }
.table-scroll { width: 100%; max-width: 100%; overflow-x: auto; }
.policy-table { width: 100%; min-width: 700px; margin: 18px 0 24px; border-collapse: collapse; border-top: 2px solid var(--violet); font-size: 13px; }
.policy-table th, .policy-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.policy-table th { color: var(--ink); background: var(--paper); font-weight: 900; }
.policy-table td { color: var(--ink-soft); line-height: 1.7; }
.policy-table th:first-child, .policy-table td:first-child { width: 22%; color: var(--ink); font-weight: 800; }
.policy-list { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.policy-list li { position: relative; padding-left: 22px; color: var(--ink-soft); line-height: 1.8; }
.policy-list li::before { content: ""; position: absolute; left: 2px; top: .78em; width: 7px; height: 7px; background: var(--violet); }
.account-page { background: #f5f5f8; }
.account-hero { padding: 62px 0; background: #fff; border-bottom: 1px solid var(--line); }
.account-hero-inner { display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.account-hero h1 { margin: 12px 0 10px; font-size: clamp(42px, 5vw, 62px); }
.account-hero p, .account-panel p, .account-block-head p { margin: 0; color: var(--ink-soft); }
.account-nav { position: sticky; top: 76px; z-index: 20; border-bottom: 1px solid var(--line); background: #fff; }
.account-nav .container { display: flex; gap: 28px; overflow-x: auto; white-space: nowrap; }
.account-nav a { padding: 18px 1px 15px; border-bottom: 3px solid transparent; color: var(--ink-soft); font-size: 13px; font-weight: 850; }
.account-nav a:hover, .account-nav a[aria-current="page"] { border-color: var(--coral); color: var(--ink); }
.account-section { padding-top: 42px; }
.account-view-section { display: none; }
.account-view-section.is-active { display: block; }
.account-section-heading { margin-bottom: 22px; }
.account-section-heading small { color: var(--violet); font-size: 11px; font-weight: 900; letter-spacing: 1px; }
.account-section-heading h2 { margin: 7px 0 8px; font-size: 27px; }
.account-section-heading p { margin: 0; color: var(--ink-soft); }
.account-message { padding: 18px; border: 1px solid var(--line); background: #fff; color: var(--ink-soft); text-align: center; }
.account-message.is-error, .form-message.is-error { color: #b42318; border-color: #f2b8b5; background: #fff1f0; }
.account-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.account-summary article { padding: 20px; border: 1px solid var(--line); background: #fff; }
.account-summary small, .account-summary span { display: block; color: var(--ink-soft); font-size: 12px; }
.account-summary b { display: block; margin: 8px 0 4px; overflow: hidden; color: var(--ink); font-size: 27px; text-overflow: ellipsis; white-space: nowrap; }
.account-two-column, .connection-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.account-panel, .connection-panel { padding: 26px; border: 1px solid var(--line); background: #fff; }
.panel-heading, .account-block-head, .connection-title { display: flex; align-items: start; justify-content: space-between; gap: 24px; }
.panel-heading small, .account-block-head small, .password-panel small { color: var(--violet); font-size: 11px; font-weight: 900; letter-spacing: 1px; }
.panel-heading h2, .account-block-head h2, .password-panel h2 { margin: 7px 0 8px; font-size: 23px; }
.account-role, .connection-title span { padding: 6px 10px; color: var(--violet-deep); background: var(--violet-soft); font-size: 11px; font-weight: 900; white-space: nowrap; }
.account-profile { margin: 22px 0 0; border-top: 1px solid var(--line); }
.account-profile > div { display: grid; grid-template-columns: 120px 1fr; gap: 18px; padding: 13px 2px; border-bottom: 1px solid var(--line); }
.account-profile dt { color: var(--ink-soft); font-size: 13px; }
.account-profile dd { margin: 0; font-size: 13px; font-weight: 800; word-break: break-all; }
.account-switch { width: 48px; height: 28px; padding: 3px; border: 0; border-radius: 20px; background: #c8cad2; cursor: pointer; transition: .2s; }
.account-switch span { display: block; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 2px 5px #0002; transition: .2s; }
.account-switch.is-on { background: var(--green); }
.account-switch.is-on span { transform: translateX(20px); }
.preference-status { display: flex; align-items: center; gap: 9px; margin-top: 28px; padding: 14px; background: var(--wash); font-size: 13px; }
.preference-status i { width: 9px; height: 9px; border-radius: 50%; background: #a9abb4; }
.preference-status i.is-on { background: var(--green); box-shadow: 0 0 0 5px #22a06b17; }
.account-block { margin: 36px 0 20px; }
.account-block-head { align-items: end; margin-bottom: 16px; }
.account-block-head input, .account-block-head select, .password-panel input { min-height: 42px; padding: 0 13px; border: 1px solid var(--line); background: #fff; color: var(--ink); }
.account-block-head input { width: min(290px, 100%); }
.connection-grid { margin-bottom: 0; }
.connection-panel { padding: 0; overflow: hidden; }
.connection-title { align-items: center; padding: 17px 20px; border-bottom: 1px solid var(--line); }
.connection-title h3 { margin: 0; font-size: 15px; }
.connection-list { max-height: 390px; overflow-y: auto; padding: 10px; }
.connection-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px; border-bottom: 1px solid #ececf1; background: #fafafd; }
.connection-row b, .connection-row small { display: block; }
.connection-row b { font-size: 13px; }
.connection-row small { margin-top: 4px; color: var(--ink-soft); font-size: 11px; }
.connection-row > div:last-child { text-align: right; }
.connection-row strong { color: #16845d; font-size: 11px; }
.connection-row strong i { display: inline-block; width: 7px; height: 7px; margin-right: 5px; border-radius: 50%; background: var(--green); }
.empty-state { padding: 45px 12px !important; color: var(--ink-soft); text-align: center; }
.account-log-panel { margin-bottom: 20px; }
.account-log { width: 100%; min-width: 680px; margin-top: 6px; border-collapse: collapse; font-size: 13px; }
.account-log th, .account-log td { padding: 13px; border-bottom: 1px solid var(--line); text-align: left; }
.account-log th { color: var(--ink-soft); background: var(--wash); font-size: 11px; }
.account-log td.connected { color: #16845d; font-weight: 800; }
.password-panel { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(500px, 1.3fr); gap: 36px; align-items: end; }
.password-panel form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; }
.form-message { grid-column: 2; margin-top: -20px; padding: 12px; font-size: 13px; }
.form-message:empty { display: none; }
.form-message.is-success { color: #147a55; background: #e9f8f1; }
[hidden] { display: none !important; }
.auth-page { min-height: 720px; background: radial-gradient(circle at 16% 16%, #eee8fb 0, transparent 34%), var(--wash); }
.auth-stage { padding: 74px 0 90px; }
.auth-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr); gap: clamp(50px, 8vw, 120px); align-items: center; }
.auth-copy h1 { max-width: 650px; margin: 18px 0; font-size: clamp(44px, 5vw, 68px); line-height: 1.08; }
.auth-copy > p { max-width: 590px; color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.auth-proof { display: grid; gap: 8px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 12px; }
.auth-proof b { color: var(--ink); font-size: 14px; }
.auth-card { width: 100%; max-width: 620px; justify-self: end; padding: clamp(28px, 4vw, 48px); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.auth-card > img { width: 190px; }
.auth-card h2 { margin: 32px 0 24px; font-size: 28px; }
.auth-form { display: grid; gap: 17px; }
.auth-form label { display: grid; gap: 8px; color: #4b4c57; font-size: 13px; font-weight: 850; }
.auth-form input { width: 100%; min-height: 47px; padding: 0 14px; border: 1px solid var(--line); background: #fff; color: var(--ink); outline: none; }
.auth-form input:focus { border-color: var(--violet); box-shadow: 0 0 0 3px #8257c817; }
.auth-form .btn { width: 100%; margin-top: 3px; }
.auth-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.auth-links { display: flex; justify-content: space-between; gap: 24px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 13px; }
.auth-links a { color: var(--violet-deep); font-weight: 850; }
.cta { padding: 80px 0; color: #fff; background: var(--ink); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { margin: 0 0 10px; font-size: clamp(32px, 4vw, 52px); line-height: 1.12; }
.cta p { margin: 0; color: #bfc0cb; }
.site-footer { padding: 54px 0 24px; background: #17161e; color: #d7d7de; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.footer-brand img { width: 190px; opacity: .96; }
.footer-brand p { max-width: 340px; color: #8f909c; font-size: 13px; }
.footer-col b { display: block; margin-bottom: 14px; color: #fff; }
.footer-col a { display: block; margin: 8px 0; color: #9c9da8; font-size: 13px; }
.footer-legal { margin-top: 34px; padding-top: 20px; border-top: 1px solid #302f39; color: #8d8e98; font-size: 12px; line-height: 1.8; }
.footer-legal p { margin: 0; }
.footer-legal b { color: #fff; }
.footer-legal a { color: #c8c9d0; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { margin-top: 36px; padding-top: 18px; border-top: 1px solid #302f39; color: #777883; font-size: 12px; }
@media (max-width: 1040px) {
  .nav, .header-actions .btn-secondary { display: none; }
  .menu-button { display: block; margin-left: auto; }
  .nav.is-open { position: absolute; top: 76px; left: 0; right: 0; display: grid; padding: 16px 20px 22px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav.is-open .nav-mobile-actions { display: grid; gap: 6px; margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
  .nav.is-open .nav-mobile-download { color: #fff; background: var(--coral); text-align: center; }
  .nav.is-open .nav-mobile-download:hover, .nav.is-open .nav-mobile-download[aria-current="page"] { color: #fff; background: #e13f38; }
  .header-actions { margin-left: 0; }
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr; }
  .hero { padding: 70px 0 90px; }
  .hero-media { max-width: 820px; }
  .feature-band, .feature-band.reverse { grid-template-columns: 1fr; }
  .feature-band.reverse .feature-visual { order: 0; }
  .proof-grid, .workflow, .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .role-grid, .steps { grid-template-columns: repeat(2, 1fr); }
  .account-summary { grid-template-columns: repeat(2, 1fr); }
  .password-panel { grid-template-columns: 1fr; }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-copy { max-width: 780px; }
  .auth-card { max-width: 720px; justify-self: start; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--max)); }
  .status-inner span:last-child { display: none; }
  .header-inner { min-height: 68px; gap: 12px; }
  .brand img { width: 170px; }
  .header-actions .btn-primary { display: none; }
  .nav.is-open { top: 68px; }
  .account-nav { top: 68px; }
  .account-nav .container { gap: 20px; }
  .hero { min-height: auto; }
  .hero h1, .page-hero h1 { font-size: 43px; }
  .hero-copy > p, .page-hero-copy > p { font-size: 16px; }
  .actions { display: grid; }
  .btn { width: 100%; }
  .floating-note { position: static; max-width: none; margin-top: 10px; }
  .product-screen figcaption { position: static; min-width: 0; }
  .proof-grid, .workflow, .cards, .metric-grid, .role-grid, .steps, .download-grid, .brand-showcase { grid-template-columns: 1fr; }
  .proof-item, .proof-item:first-child { border-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .workflow article, .workflow article:first-child { border-left: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 72px 0; }
  .feature-band { gap: 34px; padding: 28px 0; }
  .device-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero { padding: 70px 0; }
  .subnav { top: 68px; }
  .split, .support-grid { grid-template-columns: 1fr; }
  .policy-layout { grid-template-columns: 1fr; gap: 34px; }
  .policy-nav { position: static; grid-template-columns: repeat(2, 1fr); }
  .policy-nav b { grid-column: 1 / -1; }
  .policy-summary dl > div { grid-template-columns: 1fr; gap: 4px; }
  .release { grid-template-columns: 1fr; gap: 8px; }
  .cta-inner { display: block; }
  .cta .actions { margin-top: 26px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .account-hero-inner, .account-block-head { align-items: stretch; flex-direction: column; }
  .account-summary, .account-two-column, .connection-grid { grid-template-columns: 1fr; }
  .account-panel { padding: 20px; }
  .account-profile > div { grid-template-columns: 90px 1fr; }
  .password-panel form { grid-template-columns: 1fr; }
  .form-message { grid-column: auto; margin-top: 0; }
  .auth-stage { padding: 52px 0 70px; }
  .auth-copy h1 { font-size: 42px; }
  .auth-field-grid { grid-template-columns: 1fr; }
}