:root {
  --bg: #07071a;
  --bg-soft: #0d1023;
  --panel: #12162e;
  --panel-2: #171b36;
  --line: rgba(161, 151, 255, .2);
  --text: #f8fafc;
  --muted: #aab4cc;
  --purple: #8b5cf6;
  --purple-2: #673de6;
  --cyan: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --shadow: 0 30px 90px -55px rgba(115, 86, 255, .9);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 8% -5%, rgba(103, 61, 230, .2), transparent 32rem),
    radial-gradient(circle at 92% 22%, rgba(34, 211, 238, .09), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }
img { max-width: 100%; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 999; padding: 10px 14px; border-radius: 8px; background: #fff; color: #111827; font-weight: 800; }
.skip-link:focus { top: 12px; }

.seo-nav-wrap { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(7,7,26,.88); backdrop-filter: blur(18px); }
.seo-nav { min-height: 74px; display: flex; align-items: center; gap: 24px; }
.seo-brand { display: inline-flex; align-items: center; gap: 9px; color: #fff; text-decoration: none; font-size: 1.35rem; font-weight: 800; letter-spacing: -.04em; }
.seo-brand img { border-radius: 10px; }
.seo-brand strong { color: #7c9cff; }
.seo-brand i { color: #2dd4bf; font-style: normal; }
.seo-nav-links { display: flex; align-items: center; justify-content: center; gap: 19px; margin-left: auto; }
.seo-nav-links a, .text-link { color: #cbd5e1; text-decoration: none; font-size: .88rem; font-weight: 700; }
.seo-nav-links a:hover, .seo-nav-links a[aria-current="page"] { color: #fff; }
.seo-nav-links a[aria-current="page"] { box-shadow: inset 0 -2px var(--cyan); }
.seo-nav-actions { display: flex; align-items: center; gap: 14px; }
.seo-mobile-menu { display: none; margin-left: auto; position: relative; }
.seo-mobile-menu summary { cursor: pointer; list-style: none; border: 1px solid var(--line); border-radius: 9px; padding: 8px 12px; font-weight: 800; }
.seo-mobile-menu summary::-webkit-details-marker { display: none; }
.seo-mobile-menu > div { position: absolute; right: 0; top: calc(100% + 10px); width: 230px; display: grid; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: #101329; box-shadow: 0 22px 60px rgba(0,0,0,.45); }
.seo-mobile-menu a { padding: 10px 11px; border-radius: 8px; color: #dbeafe; text-decoration: none; font-weight: 700; }
.seo-mobile-menu a:hover, .seo-mobile-menu a[aria-current="page"] { background: rgba(139,92,246,.14); color: #fff; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 20px; border: 0; border-radius: 12px; background: linear-gradient(135deg, var(--purple-2), var(--purple)); color: #fff; text-decoration: none; font: inherit; font-weight: 850; cursor: pointer; box-shadow: 0 12px 35px -20px rgba(139,92,246,.95); transition: transform .18s ease, filter .18s ease; }
.button:hover { transform: translateY(-2px); filter: brightness(1.08); }
.button-secondary { border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.055); box-shadow: none; }
.button-small { min-height: 40px; padding: 9px 14px; font-size: .86rem; }

.breadcrumbs { display: flex; gap: 9px; padding-top: 22px; color: #77829a; font-size: .82rem; }
.breadcrumbs a { color: #a9b4cd; text-decoration: none; }
.breadcrumbs a:hover { color: #fff; }

.seo-hero { padding: 64px 0 72px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); align-items: center; gap: 58px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 8px; width: max-content; max-width: 100%; border: 1px solid rgba(34,211,238,.26); border-radius: 999px; padding: 6px 11px; background: rgba(34,211,238,.075); color: #a5f3fc; font-size: .74rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.seo-hero h1 { margin: 18px 0 18px; max-width: 820px; font-size: clamp(2.65rem, 6.2vw, 5.5rem); line-height: .99; letter-spacing: -.055em; }
.seo-hero h1 span, .gradient-text { background: linear-gradient(105deg, #c4b5fd 8%, #8b5cf6 45%, #22d3ee 92%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-lead { max-width: 720px; margin: 0; color: #bec7da; font-size: clamp(1.04rem, 1.7vw, 1.22rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-note { display: block; margin-top: 12px; color: #77829b; font-size: .78rem; }
.hero-points { display: flex; flex-wrap: wrap; gap: 9px 15px; margin: 24px 0 0; padding: 0; list-style: none; color: #dbe4f4; font-size: .88rem; }
.hero-points li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 900; }

.product-window { position: relative; border: 1px solid rgba(167,139,250,.3); border-radius: 25px; padding: 13px; background: linear-gradient(150deg, rgba(29,29,61,.96), rgba(9,12,29,.98)); box-shadow: var(--shadow); transform: rotate(1deg); }
.product-window::before { content: ""; position: absolute; inset: 8% 8% auto; height: 65%; border-radius: 50%; background: rgba(103,61,230,.2); filter: blur(55px); z-index: -1; }
.window-top { display: flex; align-items: center; gap: 6px; padding: 3px 4px 13px; color: #8490a8; font-size: .7rem; }
.window-top i { width: 8px; height: 8px; border-radius: 50%; background: #475569; }
.window-top i:first-child { background: #f87171; }
.window-top i:nth-child(2) { background: #fbbf24; }
.window-top i:nth-child(3) { background: #34d399; }
.window-top span { margin-left: auto; }
.window-body { padding: 22px; border: 1px solid rgba(255,255,255,.075); border-radius: 17px; background: rgba(255,255,255,.035); }
.window-label { color: #a5b4fc; font-size: .7rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.window-body h2 { margin: 8px 0 16px; font-size: 1.25rem; line-height: 1.2; }
.mock-field { margin-top: 10px; border: 1px solid rgba(255,255,255,.1); border-radius: 10px; padding: 10px 12px; background: rgba(3,5,17,.35); color: #cbd5e1; font-size: .8rem; }
.mock-result { display: grid; gap: 8px; margin-top: 15px; }
.mock-result div { display: flex; justify-content: space-between; gap: 12px; border-radius: 9px; padding: 9px 11px; background: rgba(139,92,246,.105); color: #ddd6fe; font-size: .76rem; }
.mock-result strong { color: #86efac; }
.floating-chip { position: absolute; padding: 8px 11px; border: 1px solid rgba(255,255,255,.18); border-radius: 10px; background: rgba(11,15,34,.94); box-shadow: 0 14px 30px rgba(0,0,0,.35); color: #e2e8f0; font-size: .73rem; font-weight: 800; }
.floating-chip.one { top: 22%; right: -25px; }
.floating-chip.two { bottom: 12%; left: -28px; }

.trust-strip { border-block: 1px solid rgba(255,255,255,.075); background: rgba(255,255,255,.02); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 22px 18px; border-right: 1px solid rgba(255,255,255,.075); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: #fff; font-size: 1rem; }
.trust-item span { display: block; margin-top: 3px; color: #8490a8; font-size: .78rem; }

.section { padding: 86px 0; }
.section-alt { border-block: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.018); }
.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading.center .section-kicker { margin-inline: auto; }
.section-heading h2 { margin: 15px 0 12px; font-size: clamp(2rem, 4.2vw, 3.55rem); line-height: 1.08; letter-spacing: -.045em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 1.04rem; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card { min-width: 0; border: 1px solid var(--line); border-radius: 18px; padding: 24px; background: linear-gradient(150deg, rgba(23,27,54,.9), rgba(12,15,34,.86)); box-shadow: 0 20px 60px -50px rgba(100,90,255,.9); }
.feature-card .icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: rgba(139,92,246,.13); font-size: 1.25rem; }
.feature-card h3 { margin: 17px 0 8px; color: #fff; font-size: 1.12rem; line-height: 1.3; }
.feature-card p { margin: 0; color: #9ea9c0; font-size: .9rem; }
.feature-card a { display: inline-flex; margin-top: 17px; color: #a5f3fc; text-decoration: none; font-size: .84rem; font-weight: 800; }

.workflow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: steps; }
.workflow article { position: relative; padding: 25px 23px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.workflow article:first-child { border-left: 1px solid var(--line); border-radius: 18px 0 0 18px; }
.workflow article:last-child { border-right: 1px solid var(--line); border-radius: 0 18px 18px 0; }
.workflow article + article { border-left: 1px solid var(--line); }
.workflow article::before { counter-increment: steps; content: "0" counter(steps); display: block; margin-bottom: 28px; color: #67e8f9; font-size: .72rem; font-weight: 900; letter-spacing: .08em; }
.workflow h3 { margin: 0 0 8px; font-size: 1.05rem; }
.workflow p { margin: 0; color: #929db5; font-size: .86rem; }

.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; align-items: start; }
.content-panel { border: 1px solid var(--line); border-radius: 20px; padding: 28px; background: rgba(18,22,46,.78); }
.content-panel h2, .content-panel h3 { margin-top: 0; }
.content-panel p, .content-panel li { color: #aab4c9; }
.check-list { display: grid; gap: 11px; margin: 18px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 10px; }
.check-list li::before { content: "✓"; color: var(--green); font-weight: 900; }
.honesty-note { margin-top: 18px; border-left: 3px solid var(--amber); border-radius: 0 10px 10px 0; padding: 13px 15px; background: rgba(251,191,36,.07); color: #fde68a; font-size: .82rem; }

.example-box { overflow: hidden; border: 1px solid rgba(34,211,238,.2); border-radius: 22px; background: linear-gradient(145deg, rgba(9,20,39,.95), rgba(22,18,50,.88)); }
.example-head { display: flex; justify-content: space-between; gap: 20px; padding: 20px 23px; border-bottom: 1px solid rgba(255,255,255,.08); }
.example-head span { color: #7f8aa1; font-size: .78rem; }
.example-content { display: grid; grid-template-columns: 1fr 1fr; }
.example-content > div { padding: 25px; }
.example-content > div + div { border-left: 1px solid rgba(255,255,255,.08); }
.example-content h3 { margin: 0 0 9px; }
.example-content p { margin: 0; color: #98a4bc; font-size: .9rem; }

.comparison { width: 100%; border-collapse: separate; border-spacing: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: rgba(18,22,46,.7); }
.comparison th, .comparison td { padding: 15px 18px; border-bottom: 1px solid rgba(255,255,255,.07); text-align: left; }
.comparison th { color: #fff; background: rgba(139,92,246,.08); font-size: .82rem; }
.comparison td { color: #aeb8cd; font-size: .86rem; }
.comparison tr:last-child td { border-bottom: 0; }
.comparison td:last-child { color: #dbeafe; }

.faq-list { display: grid; gap: 11px; max-width: 850px; margin-inline: auto; }
.faq-list details { border: 1px solid var(--line); border-radius: 14px; padding: 0 20px; background: rgba(18,22,46,.72); }
.faq-list summary { cursor: pointer; padding: 18px 30px 18px 0; color: #fff; font-weight: 800; }
.faq-list p { margin: 0 0 19px; color: #a9b4ca; }

.contact-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; border: 1px solid rgba(139,92,246,.3); border-radius: 24px; padding: 35px; background: linear-gradient(140deg, rgba(103,61,230,.15), rgba(18,22,46,.92) 50%, rgba(34,211,238,.06)); box-shadow: var(--shadow); }
.contact-card h2 { margin: 12px 0; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; }
.contact-card p { color: #aab4ca; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.contact-form label { display: grid; gap: 6px; color: #cbd5e1; font-size: .78rem; font-weight: 800; }
.contact-form label.full, .contact-form .form-status, .contact-form button { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.13); border-radius: 10px; padding: 11px 12px; background: rgba(4,7,19,.6); color: #fff; font: inherit; font-size: .9rem; }
.contact-form textarea { min-height: 105px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid rgba(34,211,238,.45); outline-offset: 1px; }
.form-status { min-height: 20px; margin: 0; font-size: .83rem; }
.form-status.ok { color: #86efac; }
.form-status.error { color: #fca5a5; }

.final-cta { padding: 88px 0; }
.final-cta-card { position: relative; overflow: hidden; border: 1px solid rgba(167,139,250,.3); border-radius: 26px; padding: 52px 32px; background: linear-gradient(135deg, rgba(103,61,230,.24), rgba(20,18,52,.94) 52%, rgba(34,211,238,.11)); text-align: center; }
.final-cta-card h2 { margin: 14px auto 12px; max-width: 770px; font-size: clamp(2.15rem, 5vw, 4rem); line-height: 1.05; letter-spacing: -.045em; }
.final-cta-card p { max-width: 670px; margin: 0 auto 25px; color: #b1bbcf; }
.final-cta-card .hero-actions { justify-content: center; }

.seo-footer { border-top: 1px solid rgba(255,255,255,.08); background: #050614; }
.seo-footer-grid { display: grid; grid-template-columns: 1.45fr repeat(3, 1fr); gap: 42px; padding-block: 54px; }
.seo-footer-grid p { max-width: 350px; color: #77839a; font-size: .86rem; }
.seo-footer-grid h2 { margin: 0 0 13px; color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .07em; }
.seo-footer-grid > div > a:not(.seo-brand) { display: block; margin: 8px 0; color: #8995ac; text-decoration: none; font-size: .84rem; }
.seo-footer-grid > div > a:hover { color: #fff; }
.seo-footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding-block: 18px 28px; color: #58637a; font-size: .78rem; }

@media (max-width: 1080px) {
  .seo-nav-links, .seo-nav-actions { display: none; }
  .seo-mobile-menu { display: block; }
  .card-grid.four { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .hero-grid, .two-column, .contact-card { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .product-window { max-width: 620px; margin-inline: auto; transform: none; }
  .workflow { grid-template-columns: 1fr 1fr; gap: 12px; }
  .workflow article, .workflow article:first-child, .workflow article:last-child { border: 1px solid var(--line); border-radius: 15px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.075); }
  .seo-footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .shell { width: min(100% - 28px, 1160px); }
  .seo-hero { padding: 44px 0 54px; }
  .seo-hero h1 { font-size: clamp(2.45rem, 13vw, 4rem); }
  .section { padding: 65px 0; }
  .hero-actions .button { width: 100%; }
  .floating-chip { position: static; display: inline-block; margin: 10px 5px 0 0; }
  .card-grid, .card-grid.four, .workflow, .example-content, .seo-footer-grid { grid-template-columns: 1fr; }
  .example-content > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.08); }
  .trust-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.075); }
  .trust-item:last-child { border-bottom: 0; }
  .contact-card { padding: 25px 18px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form label, .contact-form button, .contact-form .form-status { grid-column: 1; }
  .comparison { display: block; overflow-x: auto; white-space: nowrap; }
}

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