:root {
  color-scheme: light;
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-soft: #f5f8fe;
  --text: #101317;
  --muted: #667284;
  --line: #dfe6f0;
  --blue: #2168f3;
  --blue-2: #3f84ff;
  --blue-soft: rgba(33, 104, 243, 0.12);
  --green: #14966f;
  --amber: #b87614;
  --ink-soft: #eef2f7;
  --shadow: 0 24px 60px rgba(17, 29, 45, 0.08);
  --shadow-soft: 0 10px 30px rgba(17, 29, 45, 0.05);
  --radius: 8px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 20px; justify-content: space-between;
  min-height: 74px; padding: 0 34px;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(223, 230, 240, .9);
}
.brand { display:flex; align-items:center; gap:12px; font-weight:800; font-size:20px; }
.brand img {
  width: 36px; height: 36px; border-radius: 8px;
  box-shadow: 0 8px 24px rgba(33,104,243,.18);
}
.nav { display:flex; align-items:center; gap:28px; color:var(--muted); font-size:15px; }
.nav a { position:relative; padding:10px 0; }
.nav a::after {
  content:""; position:absolute; left:0; bottom:-4px; width:100%; height:2px;
  background: transparent; transform: scaleX(0); transition: transform .18s ease, background .18s ease;
}
.nav a.active, .nav a:hover { color: var(--text); }
.nav a.active::after, .nav a:hover::after { background: var(--blue); transform: scaleX(1); }

.header-actions { display:flex; align-items:center; gap:12px; }
.button {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height: 42px; padding: 0 18px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font-weight: 700; box-shadow: 0 1px 0 rgba(255,255,255,.65) inset;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.button.primary {
  border-color: var(--blue); background: linear-gradient(180deg, var(--blue-2), var(--blue));
  color: #fff;
}
.button.ghost { background: rgba(255,255,255,.8); }
.button.large { min-height: 52px; padding: 0 24px; font-size: 16px; }
.button.block { width: 100%; }
.button.icon-only { width: 42px; padding: 0; }
.nav-toggle { display:none; width:42px; height:42px; border:1px solid var(--line); border-radius:8px; background:var(--surface); }
.nav-toggle span { display:block; width:18px; height:2px; margin:4px auto; border-radius:2px; background:var(--text); }

.page {
  max-width: 1280px; margin: 0 auto; padding: 0 28px 42px;
}
.hero {
  display:grid; align-items:center; gap: 36px;
  grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr);
  padding: 46px 0 22px;
}
.hero h1 {
  margin: 12px 0 18px;
  font-size: 54px; line-height: 1.06; letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.hero .accent { color: var(--blue); }
.hero p {
  margin: 0 0 26px; color: var(--muted); font-size: 18px; line-height: 1.72; max-width: 620px;
}
.eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  min-height: 28px; padding: 0 12px; border-radius: 999px;
  background: rgba(33,104,243,.08); color: var(--blue); font-size: 13px; font-weight: 800;
}
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin: 28px 0 18px; }
.hero-meta { display:flex; flex-wrap:wrap; gap: 20px; color: var(--muted); font-size: 14px; }
.hero-meta span { display:inline-flex; align-items:center; gap:8px; }

.mock-window {
  position: relative; overflow:hidden;
  border: 1px solid rgba(210, 220, 234, .9); border-radius: 14px; background: rgba(255,255,255,.95);
  box-shadow: var(--shadow);
}
.mock-top {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding: 14px 16px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #fff, #f7faff);
}
.traffic { display:flex; gap:8px; }
.traffic span { width:10px; height:10px; border-radius:50%; background:#d7dee8; }
.traffic .r { background:#ff5f57; } .traffic .y { background:#febc2e; } .traffic .g { background:#28c840; }
.mock-title { font-size: 13px; color: var(--muted); font-weight: 700; }
.mock-body { display:grid; grid-template-columns: 188px minmax(0,1fr); min-height: 560px; }
.mock-sidebar {
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfcff, #f4f7fc);
  padding: 18px 14px;
}
.side-brand {
  display:flex; align-items:center; gap:12px; padding:10px 8px 18px;
}
.side-brand img { width: 36px; height: 36px; border-radius: 8px; }
.side-links { display:grid; gap:10px; }
.side-links span {
  display:flex; align-items:center; gap:10px; min-height: 38px; padding: 0 12px;
  border-radius: 8px; color: var(--muted); font-weight: 700; font-size: 14px;
}
.side-links .active { background: rgba(33,104,243,.08); color: var(--blue); }
.mock-main { padding: 20px; }
.panel-grid {
  display:grid; gap: 14px;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, .95fr);
}
.card {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.card.pad { padding: 18px; }
.drop-card {
  padding: 22px; display:grid; place-items:center; text-align:center; min-height: 220px;
  background: linear-gradient(180deg, #fff, #f7fbff);
}
.drop-card .drop-ico {
  width: 64px; height: 64px; border-radius: 12px; margin-bottom: 16px;
  background: linear-gradient(180deg, rgba(33,104,243,.18), rgba(33,104,243,.06));
  display:grid; place-items:center; color: var(--blue); font-size: 30px; font-weight: 900;
}
.drop-card h3 { margin: 0 0 8px; font-size: 20px; }
.drop-card p { margin: 0 0 18px; color: var(--muted); line-height: 1.7; }
.quick-grid {
  display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px;
}
.quick-item, .benefit-item, .step-item, .faq-item, .price-card, .feature-card {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.quick-item { padding: 14px 12px; display:grid; gap:8px; min-height: 102px; }
.quick-icon { width: 34px; height: 34px; border-radius: 8px; background: var(--blue-soft); color: var(--blue); display:grid; place-items:center; font-size: 18px; }
.quick-item strong, .benefit-item strong, .step-item strong, .faq-item strong, .price-card h3, .feature-card h3 { font-size: 16px; margin: 0; }
.quick-item span, .benefit-item span, .step-item span, .faq-item span, .price-card p, .feature-card p { color: var(--muted); line-height: 1.6; font-size: 14px; }
.progress-panel { display:grid; gap: 12px; }
.progress-block, .list-block {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  box-shadow: var(--shadow-soft); padding: 16px;
}
.progress-line { display:flex; align-items:center; justify-content:space-between; gap:14px; margin-bottom: 10px; }
.progress-line strong { font-size: 15px; }
.bar {
  height: 10px; border-radius: 999px; overflow:hidden; background: #e6edf7;
}
.bar span {
  display:block; width: 72%; height:100%;
  background: linear-gradient(90deg, var(--blue), #62a2ff); border-radius: inherit;
  animation: pulseWidth 2.8s ease-in-out infinite;
}

.section { padding: 18px 0 0; }
.section-head {
  display:flex; align-items:end; justify-content:space-between; gap: 16px; margin: 10px 0 18px;
}
.section-head-stack { align-items:flex-start; }
.section-head-stack .sub { max-width: 680px; }
.section h2 { margin: 0; font-size: 32px; line-height: 1.15; }
.section h2,
.feature-card h3,
.price-card h3,
.faq-trigger,
.cta-band h2,
.screenshot-card strong {
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.section .sub { margin: 10px 0 0; color: var(--muted); line-height: 1.7; }
.section-actions { display:flex; gap:12px; align-items:center; }

.segment-tabs {
  display:inline-flex; padding:4px; border:1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.85);
}
.segment-tabs button {
  min-width: 72px; min-height: 36px; border: 0; border-radius: 10px; background: transparent; color: var(--muted);
  font-weight: 800; cursor:pointer;
}
.segment-tabs button.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-soft); }

.feature-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.feature-card { padding: 18px; }
.feature-icon {
  width: 42px; height: 42px; border-radius: 14px; margin-bottom: 14px;
  background: var(--blue-soft); color: var(--blue); display:grid; place-items:center; font-size: 20px; font-weight: 900;
}
.feature-card .screen {
  margin-top: 14px; aspect-ratio: 4 / 3; border-radius: 16px; overflow:hidden; border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, #f7fbff);
}
.feature-card .screen img { width:100%; height:100%; object-fit:cover; display:block; }
.feature-card .cta { margin-top: 14px; }

.screenshot-grid {
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.screenshot-card {
  padding: 12px;
  cursor: pointer;
  text-align: left;
}
.screenshot-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  display: block;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #f8fbff;
}
.screenshot-card strong {
  display:block;
  margin-top: 12px;
  font-size: 16px;
}
.screenshot-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}
.screenshot-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.hero-shot {
  padding: 12px;
  cursor: pointer;
}
.hero-shot img {
  width:100%;
  display:block;
  border-radius: 18px;
  border: 1px solid var(--line);
  background:#fff;
  box-shadow: var(--shadow-soft);
}
.hero-shot .hero-shot-caption {
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  padding: 14px 4px 2px;
  color: var(--muted);
  font-size: 14px;
}

.product-shell {
  overflow: hidden;
  border: 1px solid rgba(210, 220, 234, .95);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
}
.product-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcff;
}
.product-top strong { font-size: 14px; }
.status-pill {
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  display:inline-flex;
  align-items:center;
  background: rgba(20,150,111,.1);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}
.product-body {
  display:grid;
  grid-template-columns: 170px minmax(0,1fr);
  min-height: 430px;
}
.product-nav {
  display:grid;
  align-content:start;
  gap: 8px;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
  background: #f8fafd;
}
.product-brand {
  display:flex;
  align-items:center;
  gap:10px;
  padding: 0 6px 12px;
  font-weight: 800;
}
.product-brand img { width: 32px; height: 32px; border-radius: 8px; }
.product-nav span:not(.product-brand span) {
  min-height: 36px;
  display:flex;
  align-items:center;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.product-nav span.active {
  color: var(--blue);
  background: var(--blue-soft);
}
.product-main {
  padding: 20px;
  display:grid;
  gap: 14px;
  align-content:start;
}
.drop-surface {
  min-height: 176px;
  display:grid;
  place-items:center;
  text-align:center;
  gap: 8px;
  border: 1px dashed #b9c7dc;
  border-radius: 10px;
  background: #fbfdff;
}
.drop-symbol {
  width: 52px;
  height: 52px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 28px;
  font-weight: 900;
}
.drop-surface span,
.workflow-grid span,
.activity-row span {
  color: var(--muted);
  font-size: 13px;
}
.workflow-grid {
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 10px;
}
.workflow-grid div {
  display:grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.workflow-grid b { font-size: 14px; }
.activity-row {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid rgba(20,150,111,.22);
  border-radius: 8px;
  background: rgba(20,150,111,.06);
}
.activity-row b { color: var(--green); }

.proof-strip {
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 1px;
  overflow:hidden;
  margin: 2px 0 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--line);
  box-shadow: var(--shadow-soft);
}
.proof-strip div {
  display:grid;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(255,255,255,.92);
}
.proof-strip strong { font-size: 15px; }
.proof-strip span { color: var(--muted); font-size: 13px; line-height: 1.55; }

.format-pills { display:flex; flex-wrap:wrap; gap:12px; }
.format-pill {
  display:inline-flex; align-items:center; gap:10px; min-height: 42px; padding: 0 16px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--surface); font-weight: 800;
}
.format-pill .tag {
  width: 26px; height: 26px; border-radius: 7px; display:grid; place-items:center; color:#fff;
}
.tag.blue { background: linear-gradient(180deg, #5fa0ff, var(--blue)); }
.tag.purple { background: linear-gradient(180deg, #c39cff, #8b64ff); }
.tag.teal { background: linear-gradient(180deg, #5dd7c7, #09a58f); }
.tag.orange { background: linear-gradient(180deg, #f7c46a, #f29b1f); }

.compare-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.compare-card { padding: 18px; }
.process-shell { display:grid; grid-template-columns: minmax(0,1.65fr) minmax(280px,.85fr); gap: 14px; align-items:start; }
.process-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.process-aside, .faq-aside { display:grid; gap: 14px; }
.process-aside-top, .faq-aside-head { display:grid; gap: 10px; }
.process-aside p, .faq-aside p { margin: 0; color: var(--muted); line-height: 1.7; }
.process-bullets, .faq-aside-points { display:flex; flex-wrap:wrap; gap:10px; }
.process-bullets span, .faq-aside-points span {
  display:inline-flex; align-items:center; min-height: 32px; padding: 0 12px; border-radius: 999px;
  background: var(--surface-soft); color: var(--text); font-size: 13px; font-weight: 700;
}
.step-item { display:grid; gap: 10px; align-content:start; min-height: 176px; }
.step-primary { position: relative; overflow:hidden; }
.step-primary::before {
  content: ''; position:absolute; inset:0; background: linear-gradient(180deg, rgba(33,104,243,.06), transparent 48%);
  opacity: 0; transition: opacity .18s ease;
}
.step-primary:hover::before { opacity: 1; }
.step-num {
  width: 34px; height: 34px; display:grid; place-items:center; border-radius: 999px;
  background: linear-gradient(180deg, var(--blue-2), var(--blue)); color:#fff; font-weight:900; font-size: 14px;
}
.step-item strong { font-size: 18px; line-height: 1.25; }
.step-item span { font-size: 14px; line-height: 1.7; max-width: 28ch; }

.pricing-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; align-items:stretch; }
.price-card { padding: 20px; position: relative; overflow:hidden; }
.price-card.featured { border-color: rgba(33,104,243,.45); box-shadow: 0 18px 44px rgba(33,104,243,.12); }
.price-badge {
  position:absolute; top:0; right:0; padding: 10px 14px; background: linear-gradient(135deg, var(--blue), #5aa0ff);
  color:#fff; border-bottom-left-radius: 8px; font-size: 12px; font-weight: 900;
}
.price {
  display:flex; align-items:flex-end; gap:10px; margin: 12px 0 14px;
}
.price strong { font-size: 42px; line-height: 1; }
.price small { color: var(--muted); font-size: 14px; }
.price-list { margin: 14px 0 18px; padding: 0; list-style: none; display:grid; gap: 10px; }
.price-list li { display:flex; gap:10px; align-items:flex-start; color: var(--text); line-height: 1.45; }
.price-list li::before { content: "✓"; color: var(--blue); font-weight: 900; flex: 0 0 auto; }
.payment-row { display:flex; flex-wrap:wrap; gap:12px; align-items:center; color:var(--muted); font-size: 14px; margin-top: 12px; }
.purchase-actions { display:grid; gap: 10px; }

.accordion {
  display:grid; gap: 12px;
}
.faq-item {
  overflow:hidden;
}
.faq-grid { display:grid; grid-template-columns: minmax(0,1.25fr) minmax(280px,.75fr); gap: 14px; align-items:start; }
.faq-trigger {
  display:flex; justify-content:space-between; align-items:center; gap:12px; width:100%;
  padding: 16px 18px; background: transparent; border:0; cursor:pointer; font: inherit;
  font-weight: 800; text-align:left;
}
.faq-trigger span { color: var(--muted); font-weight: 700; line-height: 1.5; max-width: 42ch; text-wrap: balance; }
.faq-content {
  max-height: 0; overflow: hidden; transition: max-height .24s ease, padding .24s ease;
  padding: 0 18px;
}
.faq-content p { margin: 0 0 16px; }
.faq-item.open .faq-content { max-height: 160px; padding-bottom: 16px; }
.cta-band {
  display:grid; grid-template-columns: minmax(0,1fr) auto; gap: 18px; align-items:center;
  margin-top: 22px; padding: 20px 22px; border-radius: 10px;
  background: linear-gradient(180deg, #f7fbff, #eef5ff);
  border: 1px solid rgba(33,104,243,.14);
  box-shadow: var(--shadow-soft);
}
.cta-band h2 { margin: 0; line-height: 1.18; }

.meta-table { width:100%; border-collapse: collapse; background: var(--surface); border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow-soft); table-layout: fixed; }
.meta-table th, .meta-table td { text-align:left; padding: 14px 16px; border-bottom:1px solid var(--line); vertical-align:top; }
.meta-table th { width: 170px; color: var(--muted); }
.meta-table tr:last-child th, .meta-table tr:last-child td { border-bottom:0; }

.footer {
  max-width: 1280px; margin: 30px auto 0; padding: 22px 28px 36px; color: var(--muted);
}
.footer-grid {
  display:grid; grid-template-columns: 1.2fr .8fr .8fr .8fr 1fr; gap: 18px;
  padding-top: 24px; border-top: 1px solid var(--line);
}
.footer h4 { margin: 0 0 10px; font-size: 15px; color: var(--text); }
.footer ul { margin:0; padding:0; list-style:none; display:grid; gap:8px; }
.footer p { margin: 0; line-height: 1.7; }
.footer .copyright { padding-top: 18px; text-align:center; font-size: 13px; }

.inline-copy {
  width:auto; min-height: 30px; margin-left: 10px; padding: 0 10px;
  border: 1px solid var(--line); border-radius: 9px; background:#fff; color: var(--blue);
  font-size: 12px; font-weight: 800; cursor:pointer;
}

code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  word-break: break-all;
}

.muted { color: var(--muted); }
.hidden { display: none !important; }

.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(16, 19, 23, 0.58);
}
.preview-modal.open { display:flex; }
.preview-dialog {
  width: min(1100px, 100%);
  overflow: hidden;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 30px 70px rgba(0,0,0,.25);
}
.preview-dialog img {
  display:block;
  width:100%;
  max-height: 78vh;
  object-fit: contain;
  background: #f7f9fc;
}
.preview-bar {
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:flex-start;
  padding: 16px 18px;
}
.preview-bar strong { display:block; font-size: 18px; line-height: 1.2; }
.preview-bar p { margin: 6px 0 0; color: var(--muted); line-height: 1.6; max-width: 68ch; }
.preview-close {
  flex: 0 0 auto;
  width: 42px;
  padding: 0;
}

.purchase-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(16, 19, 23, 0.56);
}
.purchase-modal.open { display:flex; }
.purchase-dialog {
  width: min(760px, 100%);
  overflow: hidden;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 30px 70px rgba(0,0,0,.24);
}
.purchase-head {
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.purchase-head strong { display:block; font-size: 22px; line-height:1.2; }
.purchase-head p { margin: 6px 0 0; color: var(--muted); line-height:1.5; }
.purchase-body {
  display:grid;
  grid-template-columns: 300px minmax(0,1fr);
  gap: 18px;
  padding: 20px;
}
.qr-panel {
  min-height: 300px;
  display:grid;
  place-items:center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fbff;
}
.qr-panel img {
  width: 260px;
  height: 260px;
  display:none;
}
.qr-panel.has-qr img { display:block; }
.qr-panel.has-qr .qr-loading { display:none; }
.qr-loading { color: var(--muted); text-align:center; line-height:1.6; padding: 18px; }
.purchase-status { display:grid; gap: 12px; align-content:start; }
.order-line { color: var(--muted); line-height: 1.55; }
.order-line strong { color: var(--text); }
.license-result {
  display:grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(33,104,243,.18);
  border-radius: 14px;
  background: #f7fbff;
}
.license-result span { color: var(--muted); font-size: 13px; font-weight:800; }
.license-result code { font-size: 18px; color: var(--text); }
.license-result p { margin: 0; color: var(--muted); line-height:1.6; }

.maintenance-page {
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(33, 104, 243, .16), transparent 28%),
    radial-gradient(circle at 86% 12%, rgba(20, 150, 111, .13), transparent 26%),
    linear-gradient(135deg, #f8fbff 0%, #eef4fb 52%, #f7f9fc 100%);
}
.maintenance-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}
.maintenance-hero {
  position: relative;
  width: min(1120px, 100%);
  min-height: min(720px, calc(100vh - 56px));
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .78fr);
  gap: 28px;
  align-items: center;
  padding: 46px;
  overflow: hidden;
  border: 1px solid rgba(210, 220, 234, .86);
  border-radius: 18px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 30px 90px rgba(17, 29, 45, .12);
  backdrop-filter: blur(22px);
}
.maintenance-hero::before {
  content: "";
  position: absolute;
  inset: 18px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, .88);
  border-radius: 14px;
}
.maintenance-orbit {
  position: absolute;
  inset: auto 8% 10% auto;
  width: 300px;
  height: 300px;
  opacity: .42;
  pointer-events: none;
}
.maintenance-orbit span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(33, 104, 243, .22);
  border-radius: 50%;
  animation: maintenanceSpin 16s linear infinite;
}
.maintenance-orbit span:nth-child(2) {
  inset: 42px;
  border-color: rgba(20, 150, 111, .24);
  animation-duration: 11s;
  animation-direction: reverse;
}
.maintenance-orbit span:nth-child(3) {
  inset: 96px;
  background: rgba(33, 104, 243, .07);
  border-color: transparent;
  animation-duration: 9s;
}
.maintenance-copy,
.maintenance-panel {
  position: relative;
  z-index: 1;
}
.maintenance-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  font-size: 22px;
  font-weight: 900;
}
.maintenance-brand img {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(33, 104, 243, .2);
}
.maintenance-badge {
  width: fit-content;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 13px;
  border: 1px solid rgba(33, 104, 243, .18);
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  box-shadow: var(--shadow-soft);
}
.maintenance-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 rgba(33, 104, 243, .32);
  animation: maintenancePulse 1.8s ease-out infinite;
}
.maintenance-copy h1 {
  margin: 18px 0 14px;
  font-size: clamp(48px, 8vw, 88px);
  line-height: .98;
  letter-spacing: 0;
  text-wrap: balance;
}
.maintenance-sub {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}
.maintenance-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.maintenance-note {
  width: min(620px, 100%);
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px solid rgba(20, 150, 111, .18);
  border-radius: 10px;
  background: rgba(20, 150, 111, .07);
  color: #23785f;
  font-size: 14px;
  line-height: 1.65;
}
.maintenance-note.is-checking {
  border-color: rgba(33, 104, 243, .2);
  background: rgba(33, 104, 243, .08);
  color: var(--blue);
}
.maintenance-panel {
  display: grid;
  gap: 16px;
}
.maintenance-card {
  border: 1px solid rgba(210, 220, 234, .9);
  border-radius: 14px;
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--shadow-soft);
}
.maintenance-status-card {
  padding: 18px;
}
.maintenance-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.maintenance-card-head span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.maintenance-card-head strong {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(20, 150, 111, .1);
  color: var(--green);
  font-size: 13px;
}
.maintenance-meter {
  height: 10px;
  margin: 18px 0;
  overflow: hidden;
  border-radius: 999px;
  background: #e8eef7;
}
.maintenance-meter span {
  display: block;
  width: 76%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
  animation: maintenanceMeter 2.6s ease-in-out infinite;
}
.maintenance-services {
  display: grid;
  gap: 10px;
}
.maintenance-services div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(248, 251, 255, .82);
}
.maintenance-services strong {
  font-size: 14px;
}
.maintenance-services small {
  color: var(--muted);
  font-weight: 800;
}
.service-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.service-light.ok {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(20, 150, 111, .1);
}
.service-light.work {
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(184, 118, 20, .12);
}
.maintenance-window {
  overflow: hidden;
}
.maintenance-window-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
  background: #fbfcff;
}
.maintenance-window-top small {
  color: var(--muted);
  font-weight: 800;
}
.maintenance-window-body {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 18px;
}
.maintenance-window-body img {
  width: 58px;
  height: 58px;
  border-radius: 13px;
  box-shadow: 0 12px 28px rgba(33, 104, 243, .16);
}
.maintenance-window-body strong,
.maintenance-window-body span {
  display: block;
}
.maintenance-window-body strong {
  margin-bottom: 6px;
  font-size: 17px;
  line-height: 1.3;
}
.maintenance-window-body span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.maint-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(66, 139, 255, .18), transparent 34%),
    radial-gradient(circle at 18% 34%, rgba(118, 173, 255, .14), transparent 28%),
    linear-gradient(180deg, #f4f9ff 0%, #edf5ff 48%, #f7fbff 100%);
}
.maint-shell {
  width: min(1120px, calc(100% - 32px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 42px 0 36px;
}
.maint-header {
  display: grid;
  justify-items: center;
  text-align: center;
}
.maint-logo {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: #1767f2;
  font-size: clamp(34px, 4.5vw, 52px);
  font-weight: 900;
  letter-spacing: 0;
}
.maint-logo img {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  box-shadow: 0 18px 38px rgba(23, 103, 242, .24);
}
.maint-header h1 {
  margin: 26px 0 12px;
  color: #071b4d;
  font-size: clamp(48px, 6.2vw, 76px);
  line-height: 1;
  letter-spacing: 0;
}
.maint-header p {
  max-width: 760px;
  margin: 0;
  color: #4c5f7a;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
}
.maint-main-card {
  display: grid;
  grid-template-columns: minmax(320px, .82fr) minmax(420px, 1fr);
  gap: 34px;
  align-items: center;
  margin-top: 44px;
  padding: 38px 48px;
  border: 1px solid rgba(176, 202, 238, .82);
  border-radius: 14px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 26px 64px rgba(27, 70, 128, .13);
  backdrop-filter: blur(18px);
}
.maint-illustration {
  min-height: 340px;
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(194, 211, 234, .78);
}
.maint-scene {
  position: relative;
  width: min(330px, 100%);
  height: 280px;
}
.maint-window-art {
  position: absolute;
  left: 70px;
  top: 28px;
  width: 220px;
  height: 176px;
  border-radius: 10px 10px 8px 8px;
  background: linear-gradient(180deg, #f7fbff, #e7f0ff);
  box-shadow: 0 22px 46px rgba(44, 103, 196, .18);
  overflow: hidden;
}
.maint-window-art::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 42px;
  background: linear-gradient(180deg, #5e99ff, #276ff2);
}
.maint-window-art span {
  position: relative;
  z-index: 1;
  float: left;
  width: 11px;
  height: 11px;
  margin: 16px 0 0 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .78);
}
.maint-window-art i {
  position: absolute;
  left: 28px;
  height: 17px;
  border-radius: 5px;
  background: rgba(39, 111, 242, .1);
}
.maint-window-art i:nth-of-type(1) { top: 72px; width: 132px; }
.maint-window-art i:nth-of-type(2) { top: 104px; width: 108px; }
.maint-window-art i:nth-of-type(3) { top: 135px; width: 146px; }
.maint-cone {
  position: absolute;
  left: 4px;
  bottom: 15px;
  width: 118px;
  height: 170px;
  background:
    linear-gradient(180deg, transparent 0 15%, rgba(255,255,255,.86) 15% 25%, transparent 25% 43%, rgba(255,255,255,.86) 43% 55%, transparent 55%),
    linear-gradient(135deg, transparent 0 21%, #2d73ed 21% 79%, transparent 79%);
  filter: drop-shadow(0 20px 24px rgba(45, 115, 237, .26));
}
.maint-cone::after {
  content: "";
  position: absolute;
  left: -22px;
  bottom: -6px;
  width: 164px;
  height: 24px;
  border-radius: 999px;
  background: linear-gradient(180deg, #4f8cff, #1f66e6);
}
.maint-barrier {
  position: absolute;
  left: 116px;
  bottom: 36px;
  width: 206px;
  height: 76px;
}
.maint-barrier b {
  position: absolute;
  left: 0;
  top: 11px;
  width: 206px;
  height: 42px;
  border-radius: 7px;
  background:
    repeating-linear-gradient(135deg, #ffffff 0 25px, #4386ff 25px 50px);
  border: 1px solid rgba(43, 113, 234, .28);
  box-shadow: 0 14px 28px rgba(30, 88, 176, .2);
}
.maint-barrier em {
  position: absolute;
  bottom: 0;
  width: 14px;
  height: 64px;
  border-radius: 5px;
  background: linear-gradient(180deg, #b9c3d3, #7a8496);
}
.maint-barrier em:nth-of-type(1) { left: 38px; }
.maint-barrier em:nth-of-type(2) { right: 28px; }
.maint-gear {
  position: absolute;
  right: 8px;
  top: 104px;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background:
    radial-gradient(circle, #dce9ff 0 22%, transparent 23%),
    repeating-conic-gradient(#2b76f3 0 14deg, #5b99ff 14deg 28deg);
  filter: drop-shadow(0 12px 18px rgba(42, 112, 230, .24));
  animation: maintenanceSpin 12s linear infinite;
}
.maint-content {
  display: grid;
  gap: 22px;
  align-content: start;
}
.maint-download-head {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.maint-download-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(23, 103, 242, .1);
  color: #1767f2;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .75);
}
.maint-download-icon svg {
  width: 34px;
  height: 34px;
}
.maint-download-copy {
  display: grid;
  justify-items: stretch;
  align-content: start;
  gap: 10px;
  width: 100%;
  max-width: 760px;
}
.maint-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 12px;
  width: 100%;
  max-width: 760px;
}
.maint-download-link {
  color: #0968ff;
  font-size: 25px;
  line-height: 1.15;
  font-weight: 900;
}
.maint-download-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.maint-version-pill {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(23, 103, 242, .11);
  color: #1767f2;
  font-size: 13px;
  font-weight: 900;
}
.maint-release-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px 14px;
  width: 100%;
  color: #6f7f97;
  font-size: 13px;
  font-weight: 700;
}
.maint-release-meta span {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(176, 198, 226, .72);
  border-radius: 999px;
  background: rgba(248, 251, 255, .9);
}
.maint-download-head p {
  width: 100%;
  max-width: 720px;
  margin: 0;
  color: #5f708b;
  font-size: 17px;
  line-height: 1.75;
  text-align: left;
}
.maint-status-box {
  overflow: hidden;
  border: 1px solid rgba(202, 216, 236, .95);
  border-radius: 11px;
  background: rgba(255, 255, 255, .72);
}
.maint-status-head,
.maint-status-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}
.maint-status-head {
  min-height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(202, 216, 236, .8);
}
.maint-status-head strong {
  color: #071b4d;
  font-size: 18px;
}
.maint-status-head span,
.maint-status-row small {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #5f708b;
  font-size: 15px;
  font-weight: 800;
}
.maint-status-head i,
.maint-status-row small i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #94a3b8;
}
.maint-status-head span.is-ok { color: #14966f; }
.maint-status-head span.is-bad { color: #b45309; }
.maint-status-head span.is-maintaining { color: #b87614; }
.maint-status-head span.is-ok i,
.maint-status-row.is-ok small i {
  background: #14b878;
}
.maint-status-head span.is-bad i,
.maint-status-row.is-bad small i {
  background: #f59e0b;
}
.maint-status-head span.is-maintaining i {
  background: #f59e0b;
}
.maint-status-row {
  grid-template-columns: 44px minmax(0, 1fr) auto;
  min-height: 60px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(202, 216, 236, .72);
}
.maint-status-row:last-child {
  border-bottom: 0;
}
.maint-status-row strong {
  color: #071b4d;
  font-size: 17px;
}
.maint-status-row.is-ok small {
  color: #14966f;
}
.maint-status-row.is-bad small,
.maint-status-row.is-maintaining small {
  color: #b87614;
}
.maint-status-row.is-maintaining small i {
  background: #f59e0b;
}
.maint-status-row.is-checking small i {
  background: #3b82f6;
  animation: maintenancePulse 1.4s ease-out infinite;
}
.maint-row-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: #1767f2;
  background: rgba(23, 103, 242, .08);
  font-size: 18px;
  font-weight: 900;
}
.maint-refresh {
  justify-self: start;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(23, 103, 242, .22);
  border-radius: 9px;
  background: rgba(23, 103, 242, .08);
  color: #1767f2;
  font-weight: 900;
  cursor: pointer;
}
.maint-refresh:hover {
  background: rgba(23, 103, 242, .13);
}
.maint-refresh:disabled {
  cursor: wait;
  opacity: .72;
}
.maint-client-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  margin-top: 28px;
  padding: 28px 38px;
  border: 1px solid rgba(74, 144, 255, .34);
  border-radius: 13px;
  background: rgba(235, 244, 255, .72);
  box-shadow: 0 18px 46px rgba(27, 70, 128, .08);
}
.maint-shield {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: #2575f5;
}
.maint-shield svg {
  width: 58px;
  height: 58px;
}
.maint-client-card strong {
  display: block;
  color: #1767f2;
  font-size: 22px;
  line-height: 1.25;
}
.maint-client-card p {
  margin: 8px 0 0;
  color: #5f708b;
  font-size: 16px;
  line-height: 1.6;
}
.maint-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  justify-items: center;
  margin-top: 42px;
  color: #7a8aa2;
}
.maint-footer span {
  width: 100%;
  height: 1px;
  background: rgba(160, 181, 211, .58);
}
.maint-footer a {
  color: #1767f2;
  font-size: 24px;
  font-weight: 900;
}
.maint-footer a::before {
  content: "◎";
  margin-right: 10px;
}
.maint-footer p {
  grid-column: 1 / -1;
  margin: -12px 0 0;
  font-size: 16px;
}

@keyframes pulseWidth {
  0%, 100% { width: 54%; }
  50% { width: 86%; }
}

@keyframes maintenancePulse {
  70% { box-shadow: 0 0 0 10px rgba(33, 104, 243, 0); }
  100% { box-shadow: 0 0 0 0 rgba(33, 104, 243, 0); }
}

@keyframes maintenanceMeter {
  0%, 100% { width: 68%; }
  50% { width: 92%; }
}

@keyframes maintenanceSpin {
  to { transform: rotate(360deg); }
}

@media (max-width: 1080px) {
  .hero, .mock-body, .panel-grid, .feature-grid, .compare-grid, .pricing-grid, .footer-grid, .cta-band, .process-shell, .process-grid, .faq-grid, .purchase-body, .proof-strip, .maintenance-hero { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr !important; }
  .screenshot-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero { padding-top: 36px; }
  .mock-sidebar { display:none; }
  .nav { gap: 18px; }
  .process-aside, .faq-aside { order: 2; }
  .product-body { grid-template-columns: 1fr; }
  .product-nav { display:none; }
  .download-stack, .mock-window, .panel-grid { min-width: 0; width: 100%; }
  .maintenance-hero { min-height: auto; }
}

@media (max-width: 860px) {
  .site-header { padding: 0 18px; flex-wrap: wrap; gap: 12px; }
  .nav-toggle { display:block; }
  .nav { display:none; width:100%; flex-direction:column; align-items:flex-start; gap:0; padding: 6px 0 12px; }
  .nav.open { display:flex; }
  .nav a { width:100%; padding: 12px 0; border-top:1px solid var(--line); }
  .header-actions { width:100%; justify-content:flex-end; }
  .page { padding: 0 16px 28px; }
  .hero h1 { font-size: 36px; }
  .hero [style*="font-size:58px"] { font-size: 36px !important; }
  .section h2 { font-size: 24px; }
  .hero p { font-size: 16px; }
  .mock-main { padding: 14px; }
  .screenshot-grid { grid-template-columns: 1fr; }
  .workflow-grid { grid-template-columns: 1fr; }
  .quick-grid { grid-template-columns: 1fr !important; }
  .product-main { padding: 14px; }
  .product-body { min-height: 0; }
  .drop-surface { min-height: 150px; }
  .section-head, .cta-band { gap: 12px; }
  .cta-band { padding: 18px; }
  .preview-bar { flex-direction: column; }
  .preview-close { width: 100%; }
  .maintenance-wrap { padding: 14px; align-items: stretch; }
  .maintenance-hero { padding: 28px 18px; border-radius: 14px; }
  .maintenance-hero::before, .maintenance-orbit { display: none; }
  .maintenance-brand { margin-bottom: 26px; }
  .maintenance-copy h1 { font-size: 44px; }
  .maintenance-actions .button { width: 100%; }
  .maintenance-window-body { grid-template-columns: 1fr; text-align: center; }
  .maintenance-window-body img { margin: 0 auto; }
}

@media (max-width: 960px) {
  .maint-shell {
    width: min(720px, calc(100% - 28px));
    padding: 30px 0;
  }
  .maint-main-card {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 34px;
    padding: 28px;
  }
  .maint-illustration {
    min-height: 250px;
    border-right: 0;
    border-bottom: 1px solid rgba(194, 211, 234, .78);
    padding-bottom: 14px;
  }
  .maint-scene {
    transform: scale(.86);
  }
}

@media (max-width: 560px) {
  .maint-shell {
    width: min(100% - 24px, 430px);
    padding: 28px 0;
  }
  .maint-logo {
    gap: 12px;
    font-size: 34px;
  }
  .maint-logo img {
    width: 48px;
    height: 48px;
  }
  .maint-header h1 {
    margin-top: 24px;
    font-size: 44px;
  }
  .maint-header p {
    font-size: 17px;
    text-align: left;
  }
  .maint-main-card {
    padding: 20px;
  }
  .maint-illustration {
    min-height: 218px;
  }
  .maint-scene {
    width: 320px;
    transform: scale(.72);
    transform-origin: center;
  }
  .maint-download-head {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .maint-download-copy {
    max-width: none;
    gap: 8px;
  }
  .maint-title-row {
    align-items: flex-start;
  }
  .maint-release-meta {
    gap: 8px 10px;
  }
  .maint-download-link {
    font-size: 23px;
  }
  .maint-status-head,
  .maint-status-row {
    padding-left: 14px;
    padding-right: 14px;
  }
  .maint-status-row {
    grid-template-columns: 36px minmax(0, 1fr) auto;
  }
  .maint-status-row strong {
    font-size: 16px;
  }
  .maint-status-row small {
    font-size: 14px;
  }
  .maint-refresh {
    width: 100%;
  }
  .maint-client-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 24px 20px;
  }
  .maint-footer {
    gap: 14px;
    margin-top: 34px;
  }
  .maint-footer a {
    font-size: 22px;
  }
}