:root {
    --bg: #101217;
    --bg-deep: #0b0d11;
    --panel: #181b21;
    --panel-2: #1e2229;
    --raised: #242932;
    --line: rgba(236, 241, 244, .09);
    --line-strong: rgba(236, 241, 244, .17);
    --text: #f4f6f7;
    --muted: #aeb6bc;
    --dim: #7f8990;
    --mint: #69d7aa;
    --mint-rgb: 105, 215, 170;
    --amber: #ffbd5b;
    --blue: #78a9ff;
    --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); color-scheme: dark; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font: 400 15px/1.65 Manrope, system-ui, sans-serif; }
body::before { content: ''; position: fixed; inset: 0; z-index: -2; pointer-events: none; background: radial-gradient(circle at 78% -10%, rgba(var(--mint-rgb), .075), transparent 31%); }
body::after { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .52; background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 72%); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
::selection { background: rgba(var(--mint-rgb), .28); color: #fff; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; background: var(--mint); color: #07110c; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 50; height: 72px; background: rgba(16,18,23,.91); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.header-inner { height: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 44px; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand img, .footer-brand img { width: 128px; height: auto; }
.brand-status, .live-dot { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(var(--mint-rgb), .08), 0 0 20px rgba(var(--mint-rgb), .4); }
.site-nav { display: flex; justify-content: center; gap: 28px; }
.site-nav a, .text-link { color: var(--muted); font-size: 12px; font-weight: 650; }
.site-nav a:hover, .text-link:hover { color: var(--text); }
.header-actions { display: flex; align-items: center; gap: 19px; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 12px; background: transparent; border: 1px solid var(--line-strong); color: var(--text); }
.menu-toggle > span:not(.sr-only) { display: block; height: 1px; margin: 5px 0; background: currentColor; }

.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 26px; padding: 11px 18px; border: 1px solid transparent; font-size: 12px; font-weight: 750; transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--mint); border-color: var(--mint); color: #07110c; }
.button-primary:hover { background: #8ce6c0; border-color: #8ce6c0; }
.button-secondary { background: rgba(255,255,255,.025); border-color: var(--line-strong); color: var(--text); }
.button-secondary:hover { background: rgba(255,255,255,.06); }
.button-small { min-height: 38px; padding: 7px 14px; gap: 8px; }
.arrow-link { display: inline-flex; align-items: center; gap: 24px; padding-bottom: 5px; border-bottom: 1px solid rgba(var(--mint-rgb), .4); color: var(--mint); font-size: 12px; font-weight: 750; }

.hero { min-height: calc(100vh - 72px); display: grid; align-items: center; padding: 76px 0 66px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(510px, 1.08fr); align-items: center; gap: clamp(48px, 7vw, 96px); }
.kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; color: var(--dim); font: 600 10px/1.3 'IBM Plex Mono', monospace; letter-spacing: .11em; text-transform: uppercase; }
.kicker::before { content: ''; width: 26px; height: 1px; background: var(--line-strong); }
.kicker span { color: var(--mint); }
.hero h1 { max-width: 710px; margin-bottom: 24px; font-size: clamp(42px, 5.5vw, 72px); font-weight: 750; line-height: .99; letter-spacing: -.058em; }
.hero h1 span { color: var(--mint); }
.hero-lead { max-width: 660px; margin-bottom: 31px; color: var(--muted); font-size: clamp(15px, 1.5vw, 18px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 43px 0 0; border-top: 1px solid var(--line); }
.hero-facts div { min-width: 0; padding: 18px 16px 0 0; }
.hero-facts div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.hero-facts dt { margin-bottom: 6px; color: var(--text); font: 600 12px 'IBM Plex Mono', monospace; }
.hero-facts dd { margin: 0; color: var(--dim); font-size: 10px; line-height: 1.5; }

.builder-window { position: relative; border: 1px solid var(--line-strong); background: var(--panel); box-shadow: 0 34px 90px rgba(0,0,0,.34); }
.builder-window::before { content: ''; position: absolute; z-index: -1; inset: 28px -28px -28px 28px; border: 1px solid var(--line); }
.window-bar { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 18px; border-bottom: 1px solid var(--line); color: var(--dim); font: 500 9px 'IBM Plex Mono', monospace; }
.window-bar div { display: flex; align-items: center; gap: 11px; }
.window-bar b { color: var(--muted); font-weight: 600; }
.builder-body { position: relative; min-height: 500px; overflow: hidden; background-image: radial-gradient(circle, rgba(255,255,255,.09) 1px, transparent 1px); background-size: 22px 22px; }
.builder-toolbar { min-height: 39px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; border-bottom: 1px solid var(--line); background: rgba(16,18,23,.82); color: var(--dim); font: 500 8px 'IBM Plex Mono', monospace; letter-spacing: .06em; }
.flow { position: relative; min-height: 416px; }
.flow-card { position: absolute; width: 184px; padding: 14px; background: var(--panel-2); border: 1px solid var(--line-strong); box-shadow: 0 15px 38px rgba(0,0,0,.25); }
.flow-card small { display: block; margin-bottom: 7px; color: var(--mint); font: 600 8px 'IBM Plex Mono', monospace; letter-spacing: .1em; }
.flow-card strong { display: block; font-size: 12px; }
.flow-card p { margin: 6px 0 0; color: #939da3; font-size: 9px; line-height: 1.45; }
.flow-start { left: 6%; top: 57px; }
.flow-question { right: 7%; top: 35px; width: 205px; }
.flow-data { left: 10%; bottom: 39px; }
.flow-result { right: 4%; bottom: 35px; width: 207px; border-color: rgba(var(--mint-rgb),.34); background: #18231f; }
.flow-option { display: flex; justify-content: space-between; margin-top: 7px; padding: 7px 8px; border: 1px solid var(--line); background: #12151a; color: var(--muted); font-size: 8px; }
.flow-option span { color: var(--mint); }
.flow-line { position: absolute; height: 1px; background: rgba(var(--mint-rgb), .45); transform-origin: left center; }
.flow-line::after { content: ''; position: absolute; right: -1px; top: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); }
.flow-line-a { width: 95px; left: 38%; top: 108px; transform: rotate(-9deg); }
.flow-line-b { width: 112px; right: 25%; top: 197px; transform: rotate(129deg); }
.flow-line-c { width: 118px; left: 39%; bottom: 90px; transform: rotate(4deg); }
.builder-log { min-height: 45px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; border-top: 1px solid var(--line); background: rgba(16,18,23,.91); color: var(--dim); font: 500 8px 'IBM Plex Mono', monospace; }
.builder-log b { display: flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 500; }
.builder-log i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint); }

.trust-line { border-block: 1px solid var(--line); background: rgba(255,255,255,.012); }
.trust-grid { min-height: 76px; display: grid; grid-template-columns: repeat(6, 1fr); align-items: center; }
.trust-grid span { padding: 0 18px; border-right: 1px solid var(--line); color: var(--dim); font: 600 9px 'IBM Plex Mono', monospace; letter-spacing: .09em; text-align: center; text-transform: uppercase; }
.trust-grid span:first-child { border-left: 1px solid var(--line); }

.section { padding: 118px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 70px; }
.section-header { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 50px; margin-bottom: 48px; }
.section-header .kicker { grid-column: 1 / -1; margin-bottom: -22px; }
.section-header h2, .pricing-copy h2, .sticky-copy h2, .final-cta h2 { margin: 0; font-size: clamp(32px, 4.2vw, 55px); line-height: 1.05; letter-spacing: -.052em; }
.section-header > p:last-child, .pricing-copy > p, .sticky-copy > p, .compact-header > p { max-width: 560px; margin: 0; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.feature { min-height: 300px; display: flex; flex-direction: column; padding: 22px; border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); background: linear-gradient(145deg, rgba(255,255,255,.025), transparent 55%), var(--panel); transition: background .18s ease; }
.feature:hover { background-color: var(--panel-2); }
.feature-wide { gap: 20px; }
.feature-index { margin-bottom: auto; color: var(--dim); font: 600 9px 'IBM Plex Mono', monospace; }
.feature h3 { margin: auto 0 9px; font-size: 19px; letter-spacing: -.025em; }
.feature p { margin: 0; color: var(--muted); font-size: 12px; }
.line-icon { width: 42px; height: 42px; display: grid; place-items: center; margin-top: 28px; border: 1px solid var(--line-strong); color: var(--mint); font: 600 14px 'IBM Plex Mono', monospace; }
.mini-flow { display: flex; align-items: center; align-self: start; margin-top: 28px; padding-bottom: 4px; }
.mini-flow i { padding: 8px; border: 1px solid var(--line-strong); color: var(--muted); font: normal 600 7px 'IBM Plex Mono', monospace; }
.mini-flow b { width: 22px; height: 1px; background: rgba(var(--mint-rgb), .5); }

.section-split { background: var(--bg-deep); }
.split-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: start; gap: clamp(60px, 10vw, 150px); }
.sticky-copy { position: sticky; top: 118px; }
.sticky-copy h2 { margin-bottom: 25px; }
.sticky-copy > p { margin-bottom: 28px; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.steps li { display: grid; grid-template-columns: 65px 1fr; gap: 22px; padding: 31px 0; border-bottom: 1px solid var(--line-strong); }
.steps > li > span { color: var(--mint); font: 600 10px 'IBM Plex Mono', monospace; }
.steps h3 { margin-bottom: 8px; font-size: 20px; letter-spacing: -.025em; }
.steps p { margin: 0; color: var(--muted); font-size: 13px; }

.compact-header { grid-template-columns: 1fr 1fr; }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; }
.case-grid article { min-height: 340px; display: flex; flex-direction: column; padding: 21px; border: 1px solid var(--line); background: rgba(255,255,255,.015); }
.case-grid article > span { color: var(--mint); font: 600 8px 'IBM Plex Mono', monospace; letter-spacing: .09em; }
.case-grid h3 { margin: auto 0 10px; font-size: 20px; line-height: 1.2; }
.case-grid p { margin-bottom: 24px; color: var(--muted); font-size: 12px; }
.case-grid b { padding-top: 14px; border-top: 1px solid var(--line); color: var(--dim); font: 500 7px 'IBM Plex Mono', monospace; }

.pricing-section { background: linear-gradient(112deg, rgba(var(--mint-rgb), .045), transparent 42%), var(--panel); }
.pricing-grid { display: grid; grid-template-columns: 1fr 460px; align-items: center; gap: clamp(50px, 10vw, 150px); }
.pricing-copy h2 { margin-bottom: 25px; }
.price-card { border: 1px solid var(--line-strong); background: var(--bg-deep); }
.price-card-head { min-height: 54px; display: flex; align-items: center; justify-content: space-between; padding: 0 19px; border-bottom: 1px solid var(--line); color: var(--dim); font: 600 8px 'IBM Plex Mono', monospace; letter-spacing: .09em; }
.price { display: grid; grid-template-columns: auto 1fr; padding: 27px 22px; border-bottom: 1px solid var(--line); }
.price small { align-self: start; margin: 12px 10px 0 0; color: var(--muted); font: 500 10px 'IBM Plex Mono', monospace; }
.price strong { color: var(--mint); font: 600 65px/.95 'IBM Plex Mono', monospace; letter-spacing: -.07em; }
.price > span { grid-column: 2; margin-top: 5px; color: var(--dim); font-size: 10px; }
.price-card ul { margin: 0; padding: 10px 22px; list-style: none; }
.price-card li { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.price-card li span { display: inline-block; width: 36px; color: var(--dim); font: 500 8px 'IBM Plex Mono', monospace; }
.price-card .button { display: flex; margin: 12px; }

.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; align-items: start; gap: clamp(60px, 10vw, 140px); }
.faq-grid .section-header { display: block; margin: 0; }
.faq-grid .section-header .kicker { margin-bottom: 22px; }
.faq-grid .section-header h2 { margin-bottom: 18px; }
.faq-grid .arrow-link { margin-top: 28px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 16px 3px; color: var(--text); font-size: 15px; font-weight: 650; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--mint); font: 400 22px 'IBM Plex Mono', monospace; transition: transform .16s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 690px; margin: -4px 50px 26px 3px; color: var(--muted); font-size: 13px; }

.final-cta { padding: 88px 0; background: var(--bg-deep); border-bottom: 1px solid var(--line); }
.final-cta-inner { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 50px; }
.final-cta h2 { max-width: 870px; font-size: clamp(30px, 4vw, 50px); }
.final-actions { display: grid; gap: 8px; min-width: 205px; }
.site-footer { padding: 65px 0 24px; background: #0a0c0f; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 45px; padding-bottom: 54px; }
.footer-brand p { max-width: 270px; margin: 18px 0 0; color: var(--dim); font-size: 11px; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: 11px; }
.footer-grid b { margin-bottom: 7px; color: var(--dim); font: 600 8px 'IBM Plex Mono', monospace; letter-spacing: .1em; }
.footer-grid a { color: var(--muted); font-size: 11px; }
.footer-grid a:hover { color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--line); color: var(--dim); font: 500 8px 'IBM Plex Mono', monospace; letter-spacing: .06em; text-transform: uppercase; }
.metrics-pixel { position: absolute; left: -9999px; }

@media (max-width: 1050px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-copy { max-width: 770px; }
    .builder-window { width: min(680px, calc(100% - 28px)); margin-left: auto; }
    .case-grid { grid-template-columns: repeat(2, 1fr); }
    .case-grid article { min-height: 290px; }
    .pricing-grid { grid-template-columns: 1fr 400px; gap: 55px; }
}

@media (max-width: 800px) {
    .container { width: min(calc(100% - 32px), var(--max)); }
    .header-inner { grid-template-columns: 1fr auto; gap: 12px; }
    .menu-toggle { display: block; }
    .site-nav { position: absolute; top: 72px; left: 0; right: 0; display: none; padding: 8px 16px 18px; background: #111318; border-bottom: 1px solid var(--line-strong); }
    .site-nav.is-open { display: grid; }
    .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
    .header-actions { display: none; }
    .hero { min-height: auto; padding-top: 58px; }
    .hero-grid { gap: 54px; }
    .hero h1 { font-size: clamp(42px, 11vw, 66px); }
    .builder-window { margin-right: 28px; }
    .trust-grid { grid-template-columns: repeat(3, 1fr); }
    .trust-grid span { min-height: 52px; display: grid; place-items: center; border-bottom: 1px solid var(--line); }
    .section { padding: 86px 0; }
    .section-header, .compact-header { grid-template-columns: 1fr; align-items: start; gap: 18px; }
    .section-header .kicker { margin-bottom: 0; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .split-grid, .faq-grid { grid-template-columns: 1fr; gap: 55px; }
    .sticky-copy { position: static; }
    .pricing-grid { grid-template-columns: 1fr; }
    .price-card { max-width: 520px; }
    .final-cta-inner { grid-template-columns: 1fr; align-items: start; }
    .final-actions { width: min(100%, 300px); }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
    body { font-size: 14px; }
    .container { width: min(calc(100% - 28px), var(--max)); }
    .site-header { height: 64px; }
    .site-nav { top: 64px; }
    .brand img { width: 112px; }
    .hero { padding: 50px 0 46px; }
    .hero h1 { font-size: clamp(38px, 12.3vw, 54px); }
    .hero-actions { display: grid; }
    .hero-actions .button { width: 100%; }
    .hero-facts { grid-template-columns: 1fr; }
    .hero-facts div { padding: 13px 0; border-bottom: 1px solid var(--line); }
    .hero-facts div + div { padding-left: 0; border-left: 0; }
    .builder-window { width: 100%; margin: 0; }
    .builder-window::before { display: none; }
    .window-bar > span { display: none; }
    .builder-body { min-height: 460px; }
    .flow-card { width: 148px; padding: 11px; }
    .flow-question { right: 4%; width: 166px; }
    .flow-start { left: 3%; }
    .flow-data { left: 4%; }
    .flow-result { right: 3%; width: 169px; }
    .flow-line-a { width: 62px; left: 41%; }
    .flow-line-b { width: 90px; }
    .flow-line-c { width: 62px; left: 43%; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 72px 0; }
    .section-header { margin-bottom: 34px; }
    .section-header h2, .pricing-copy h2, .sticky-copy h2, .final-cta h2 { font-size: clamp(31px, 10vw, 43px); }
    .feature-grid { grid-template-columns: 1fr; }
    .feature { min-height: 255px; }
    .mini-flow { align-self: start; margin-top: 32px; }
    .steps li { grid-template-columns: 42px 1fr; gap: 12px; }
    .case-grid { grid-template-columns: 1fr; }
    .case-grid article { min-height: 265px; }
    .price strong { font-size: 56px; }
    .faq-list summary { min-height: 70px; font-size: 13px; }
    .final-cta { padding: 70px 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
    .footer-bottom { display: grid; gap: 8px; }
}

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