@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #0c1b33;
  --ink-soft: #34445c;
  --muted: #718097;
  --paper: #f7f8fa;
  --white: #ffffff;
  --line: #dce2e9;
  --blue: #2668f2;
  --blue-deep: #1551d7;
  --lime: #c7f36b;
  --lime-soft: #ebfac9;
  --dark: #0c1b33;
  --dark-soft: #152847;
  --shadow: 0 20px 60px rgba(12, 27, 51, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 16px; line-height: 1.5; overflow-x: hidden; }
body.modal-open { overflow: hidden; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { border: 0; cursor: pointer; }
.shell { width: min(1180px, calc(100% - 56px)); margin: 0 auto; }
.page-noise { pointer-events: none; position: fixed; inset: 0; z-index: 20; opacity: .18; mix-blend-mode: multiply; background-image: radial-gradient(rgba(12, 27, 51, .22) .45px, transparent .45px); background-size: 7px 7px; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid rgba(220, 226, 233, .72); background: rgba(247, 248, 250, .84); backdrop-filter: blur(18px); transition: box-shadow .3s ease, background .3s ease; }
.site-header.is-scrolled { box-shadow: 0 8px 30px rgba(12, 27, 51, .06); background: rgba(247, 248, 250, .94); }
.nav-shell { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 800; letter-spacing: -.06em; }
.brand-mark { display: inline-flex; align-items: end; gap: 3px; height: 18px; }
.brand-mark i { display: block; width: 4px; border-radius: 4px; background: var(--blue); transform: skew(-22deg); }
.brand-mark i:nth-child(1) { height: 10px; opacity: .62; }
.brand-mark i:nth-child(2) { height: 16px; }
.brand-mark i:nth-child(3) { height: 13px; opacity: .8; }
.desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; margin-right: 24px; color: var(--ink-soft); font-size: 13px; }
.desktop-nav a, .mobile-nav a { transition: color .2s ease; }
.desktop-nav a:hover, .mobile-nav a:hover { color: var(--blue); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 50px; padding: 0 22px; border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: -.01em; transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button-small { min-height: 42px; padding: 0 17px; font-size: 12px; }
.button-dark { color: var(--white); background: var(--ink); box-shadow: 0 8px 18px rgba(12, 27, 51, .12); }
.button-dark:hover { background: #163158; }
.button-primary { color: var(--ink); background: var(--lime); box-shadow: 0 8px 22px rgba(165, 205, 74, .22); }
.button-primary:hover { background: #d3fa84; box-shadow: 0 12px 28px rgba(165, 205, 74, .28); }
.button-full { width: 100%; }
.menu-toggle { display: none; width: 42px; height: 42px; border-radius: 50%; background: var(--white); border: 1px solid var(--line); }
.menu-toggle span { display: block; width: 16px; height: 1px; background: var(--ink); margin: 4px auto; }
.mobile-nav { display: none; }

.hero { position: relative; min-height: 730px; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr); align-items: center; gap: 76px; padding-top: 72px; padding-bottom: 94px; }
.hero::before { content: ''; position: absolute; top: 0; left: 47%; width: 1px; height: 80px; background: linear-gradient(to bottom, var(--line), transparent); opacity: .8; }
.hero-copy { position: relative; z-index: 1; max-width: 660px; }
.kicker, .section-label, .mini-label { margin: 0; font-family: 'DM Mono', monospace; font-size: 10px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-soft); }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(38, 104, 242, .11); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 650px; margin: 23px 0 24px; font-size: clamp(58px, 7.2vw, 104px); line-height: .96; letter-spacing: -.085em; font-weight: 700; }
h1 em, h2 em { color: var(--blue); font-style: normal; }
.hero-lede { max-width: 570px; margin-bottom: 32px; color: var(--ink-soft); font-size: 17px; line-height: 1.75; letter-spacing: -.02em; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 13px; font-weight: 700; }
.text-link span { color: var(--blue); font-size: 17px; transition: transform .2s ease; }
.text-link:hover span { transform: translateY(3px); }
.hero-notes { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 82px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; letter-spacing: -.01em; }
.hero-notes span { display: inline-flex; align-items: center; gap: 8px; }
.hero-notes b { color: var(--blue); font-weight: 500; }

.hero-visual { position: relative; min-height: 470px; }
.visual-halo { position: absolute; border: 1px solid rgba(38, 104, 242, .14); border-radius: 50%; }
.halo-one { width: 430px; height: 430px; top: 19px; left: 16px; }
.halo-two { width: 330px; height: 330px; top: 70px; left: 66px; border-color: rgba(199, 243, 107, .38); }
.signal-card { position: absolute; border: 1px solid rgba(12, 27, 51, .08); box-shadow: var(--shadow); background: rgba(255, 255, 255, .91); backdrop-filter: blur(10px); }
.signal-card-main { z-index: 2; top: 104px; left: 47px; width: min(100%, 405px); min-height: 224px; padding: 28px; border-radius: 24px; transform: rotate(-4deg); }
.signal-topline { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 9px; text-transform: uppercase; letter-spacing: .07em; }
.signal-status { color: #4a862f; }
.signal-status i { display: inline-block; width: 5px; height: 5px; margin-right: 6px; border-radius: 50%; background: #71c34b; vertical-align: 1px; box-shadow: 0 0 0 4px rgba(113, 195, 75, .13); }
.signal-title { margin-top: 50px; font-size: 25px; font-weight: 700; letter-spacing: -.06em; }
.signal-wave { display: flex; align-items: center; height: 32px; gap: 5px; margin-top: 19px; }
.signal-wave i { width: 3px; border-radius: 4px; background: var(--blue); opacity: .72; }
.signal-wave i:nth-child(3n) { height: 24px; }.signal-wave i:nth-child(3n+1) { height: 12px; }.signal-wave i:nth-child(3n+2) { height: 30px; }
.signal-caption { margin-top: 16px; color: var(--muted); font-size: 11px; }
.signal-card-float { z-index: 3; width: 190px; min-height: 75px; padding: 16px 18px; border-radius: 15px; }
.float-top { top: 50px; right: -4px; transform: rotate(5deg); }.float-bottom { right: 5px; bottom: 64px; transform: rotate(-5deg); }
.signal-card-float strong { display: block; margin-top: 5px; font-size: 11px; line-height: 1.3; letter-spacing: -.02em; }.mini-label { color: var(--muted); font-size: 8px; }.mini-arrow, .mini-check { position: absolute; right: 17px; bottom: 17px; color: var(--blue); }.mini-check { color: #5d9b37; font-size: 17px; }
.orbit { position: absolute; z-index: 1; width: 13px; height: 13px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 7px rgba(38, 104, 242, .12); }.orbit-one { top: 87px; left: 59px; }.orbit-two { right: 75px; bottom: 119px; width: 9px; height: 9px; background: var(--lime); box-shadow: 0 0 0 6px rgba(199, 243, 107, .22); }
.visual-index { position: absolute; right: 12px; bottom: 17px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 10px; }

.section-light { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.statement { padding: 124px 0 132px; }
.statement-grid { max-width: 860px; text-align: center; }
.statement-grid .section-label { margin-bottom: 24px; }
.section-label { color: var(--muted); }.accent-label { color: var(--blue); }
.statement h2, .section-heading h2, .final-cta h2 { margin-bottom: 24px; font-size: clamp(36px, 5vw, 64px); line-height: 1.04; letter-spacing: -.075em; font-weight: 700; }
.statement h2 { max-width: 820px; margin-left: auto; margin-right: auto; }
.statement-copy { max-width: 650px; margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }

.value-section { padding-top: 136px; padding-bottom: 136px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 55px; margin-bottom: 55px; }.section-heading > div { max-width: 640px; }.section-heading h2 { margin-top: 16px; margin-bottom: 0; }.section-heading > p { max-width: 365px; margin: 0 0 5px; color: var(--muted); font-size: 14px; line-height: 1.7; }

.section-dark { color: var(--white); background: var(--dark); }.brand-light { color: var(--white); }

.value-section { padding-bottom: 146px; }.value-intro { margin-bottom: 54px; }.calculator-card { display: grid; grid-template-columns: 1.18fr .82fr; gap: 55px; align-items: center; padding: 48px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); }.calculator-controls { display: grid; gap: 31px; }.range-row { display: block; }.range-heading { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 14px; color: var(--ink); font-size: 13px; font-weight: 700; }.range-heading output { color: var(--blue); font-family: 'DM Mono', monospace; font-size: 12px; white-space: nowrap; }.range-row input { display: block; width: 100%; height: 5px; appearance: none; border-radius: 999px; outline: none; background: linear-gradient(to right, var(--blue) 0%, var(--blue) 50%, #e3e8ef 50%, #e3e8ef 100%); cursor: pointer; }.range-row input::-webkit-slider-thumb { width: 18px; height: 18px; appearance: none; border: 4px solid var(--white); border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 3px 9px rgba(12, 27, 51, .18); }.range-row input::-moz-range-thumb { width: 12px; height: 12px; border: 4px solid var(--white); border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 3px 9px rgba(12, 27, 51, .18); }.range-scale { display: flex; justify-content: space-between; margin-top: 9px; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 9px; }.calculator-output { padding: 31px; border-radius: 19px; background: var(--dark); }.calculator-output .mini-label { color: #9aa9bd; }.calculator-output > strong { display: block; margin: 8px 0 2px; color: var(--lime); font-size: clamp(38px, 5vw, 59px); letter-spacing: -.08em; line-height: 1; }.calculator-output > span { color: #9aa9bd; font-size: 10px; }.output-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 29px 0 26px; padding-top: 19px; border-top: 1px solid #30445f; }.output-split small { display: block; margin-bottom: 6px; color: #9aa9bd; font-size: 9px; }.output-split b { display: block; color: var(--white); font-family: 'DM Mono', monospace; font-size: 13px; font-weight: 500; }

.process-section { padding: 128px 0 131px; }.process-section .section-heading { margin-bottom: 54px; }.process-list { border-top: 1px solid var(--line); }.process-item { display: grid; grid-template-columns: 90px 1fr 40px; align-items: center; gap: 20px; padding: 30px 0; border-bottom: 1px solid var(--line); }.process-item > span { color: var(--blue); font-family: 'DM Mono', monospace; font-size: 11px; }.process-item h3 { margin: 0 0 5px; font-size: 20px; letter-spacing: -.045em; }.process-item p { max-width: 500px; margin: 0; color: var(--muted); font-size: 12px; }.process-item > b { justify-self: end; color: var(--blue); font-size: 21px; font-weight: 400; }
.final-cta { padding-top: 146px; padding-bottom: 158px; text-align: center; }.final-cta .section-label { margin-bottom: 18px; }.final-cta h2 { max-width: 780px; margin: 0 auto 20px; font-size: clamp(45px, 7vw, 84px); }.final-cta > p:not(.section-label) { max-width: 475px; margin: 0 auto 31px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.site-footer { padding: 55px 0 46px; }.footer-grid { display: flex; justify-content: space-between; gap: 40px; }.footer-grid p { max-width: 240px; margin: 20px 0 0; color: #9aa9bd; font-size: 11px; line-height: 1.65; }.footer-meta { display: flex; flex-direction: column; align-items: end; justify-content: space-between; gap: 22px; color: #9aa9bd; font-family: 'DM Mono', monospace; font-size: 9px; text-align: right; }.brand-light .brand-mark i { background: var(--lime); }

.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 22px; background: rgba(12, 27, 51, .48); backdrop-filter: blur(9px); opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; }.modal-backdrop.is-open { opacity: 1; visibility: visible; }.modal { position: relative; width: min(100%, 580px); max-height: calc(100vh - 44px); overflow: auto; padding: 45px; border-radius: 25px; background: var(--white); box-shadow: 0 30px 100px rgba(0, 0, 0, .2); transform: translateY(16px) scale(.98); transition: transform .3s ease; }.modal-backdrop.is-open .modal { transform: translateY(0) scale(1); }.modal-close { position: absolute; top: 17px; right: 17px; width: 34px; height: 34px; border-radius: 50%; color: var(--ink-soft); background: var(--paper); font-size: 22px; line-height: 1; }.modal-close:hover { background: var(--line); }.modal h2 { max-width: 450px; margin: 13px 0 10px; font-size: 40px; line-height: 1; letter-spacing: -.07em; }.modal-intro { margin-bottom: 28px; color: var(--muted); font-size: 13px; }.modal form { display: grid; gap: 15px; }.modal label { display: grid; gap: 7px; color: var(--ink); font-size: 10px; font-weight: 700; }.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }.modal input, .modal textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 11px; outline: none; color: var(--ink); background: var(--paper); font-size: 12px; resize: vertical; transition: border .2s ease, box-shadow .2s ease; }.modal input:focus, .modal textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(38, 104, 242, .12); }.form-note { margin: -3px 0 0; color: var(--muted); font-family: 'DM Mono', monospace; font-size: 9px; text-align: center; }.modal-success { padding: 35px 0 8px; text-align: center; }.modal-success h2 { margin-left: auto; margin-right: auto; }.modal-success > p:not(.section-label) { max-width: 350px; margin: 0 auto 27px; color: var(--muted); font-size: 13px; }.success-mark { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; margin-bottom: 23px; border-radius: 50%; color: #4c832f; background: var(--lime-soft); font-size: 22px; font-weight: 800; }

.reveal { opacity: 0; transform: translateY(16px); animation: reveal .7s ease forwards; animation-play-state: paused; }.reveal.is-visible { animation-play-state: running; }.reveal-delay { animation-delay: .14s; }.reveal-delay-more { animation-delay: .25s; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } } @keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 960px) { .shell { width: min(100% - 40px, 720px); }.desktop-nav, .nav-shell > .button { display: none; }.menu-toggle { display: block; }.mobile-nav { display: grid; max-height: 0; overflow: hidden; padding: 0 20px; border-top: 1px solid transparent; transition: max-height .3s ease, padding .3s ease, border .3s ease; }.mobile-nav.is-open { max-height: 340px; padding: 15px 20px 22px; border-color: var(--line); }.mobile-nav a { padding: 10px 0; color: var(--ink-soft); font-size: 14px; }.mobile-nav .button { margin-top: 10px; }.hero { grid-template-columns: 1fr; gap: 32px; padding-top: 90px; }.hero-copy { max-width: 650px; }.hero-visual { width: min(100%, 540px); margin: 0 auto; }.hero::before { left: 10%; }.statement-grid { grid-template-columns: 1fr; gap: 22px; }.workflow-grid { grid-template-columns: repeat(2, 1fr); }.section-heading { display: block; }.section-heading > p { margin-top: 20px; }.principle-grid { gap: 25px; }.calculator-card { grid-template-columns: 1fr; gap: 35px; padding: 32px; } }
@media (max-width: 620px) { .shell { width: min(100% - 32px, 520px); }.nav-shell { min-height: 66px; }.hero { min-height: auto; padding-top: 71px; padding-bottom: 82px; }.hero h1 { font-size: clamp(53px, 16vw, 78px); }.hero-lede { font-size: 15px; line-height: 1.65; }.hero-actions { align-items: stretch; flex-direction: column; gap: 17px; }.hero-actions .button { width: 100%; }.text-link { justify-content: center; }.hero-notes { margin-top: 55px; display: grid; gap: 12px; }.hero-visual { min-height: 375px; transform: scale(.87); transform-origin: top center; margin-bottom: -47px; }.halo-one { width: 350px; height: 350px; left: 0; }.halo-two { width: 270px; height: 270px; top: 59px; left: 40px; }.signal-card-main { top: 87px; left: 19px; width: calc(100% - 37px); padding: 22px; }.signal-card-float { width: 155px; }.float-top { right: -5px; }.float-bottom { right: -5px; bottom: 55px; }.statement { padding: 88px 0 92px; }.statement h2, .section-heading h2, .final-cta h2 { font-size: 42px; }.statement-copy { font-size: 15px; }.systems-section, .value-section { padding-top: 90px; padding-bottom: 90px; }.section-heading { margin-bottom: 37px; }.section-heading > p { font-size: 13px; }.scenario-tabs { margin-right: -16px; }.console-bar { align-items: flex-start; flex-direction: column; padding: 15px 17px; }.console-body { padding: 26px 17px 19px; }.scenario-context h3 { font-size: 20px; }.workflow-grid { grid-template-columns: 1fr; }.workflow-step { min-height: 0; }.workflow-step h4 { margin-top: 18px; }.console-result { align-items: flex-start; flex-wrap: wrap; }.console-result button { width: 100%; margin-left: 37px; }.principles { padding: 89px 0 95px; }.dark-heading { margin-bottom: 45px; }.principle-grid { grid-template-columns: 1fr; gap: 15px; }.principle-card { min-height: 0; padding: 23px 0 27px; }.principle-card h3 { margin-top: 28px; }.calculator-card { padding: 21px; border-radius: 21px; }.calculator-output { padding: 24px 20px; }.calculator-output > strong { font-size: 45px; }.process-section { padding: 89px 0 93px; }.process-item { grid-template-columns: 42px 1fr 20px; gap: 10px; padding: 24px 0; }.process-item h3 { font-size: 17px; }.process-item p { font-size: 11px; }.final-cta { padding-top: 91px; padding-bottom: 105px; }.final-cta h2 { font-size: 49px; }.footer-grid { display: block; }.footer-meta { align-items: start; margin-top: 40px; text-align: left; }.form-grid { grid-template-columns: 1fr; gap: 15px; }.modal { padding: 36px 22px 25px; }.modal h2 { font-size: 35px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; animation: none; } }

/* Calculator comparison and payment assurance */
.price-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.price-column { padding: 16px 14px 15px; border: 1px solid #30445f; border-radius: 14px; background: rgba(255, 255, 255, .025); }
.price-column-mentrixa { border-color: rgba(199, 243, 107, .58); background: rgba(199, 243, 107, .07); }
.price-label { display: flex; align-items: center; gap: 7px; color: #c3ccda; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.price-dot { width: 6px; height: 6px; border-radius: 50%; background: #8998ad; }
.price-column-mentrixa .price-dot { background: var(--lime); box-shadow: 0 0 0 4px rgba(199, 243, 107, .12); }
.price-column strong { display: block; margin: 10px 0 4px; color: var(--white); font-size: clamp(26px, 3.1vw, 38px); line-height: 1; letter-spacing: -.075em; }
.price-column-mentrixa strong { color: var(--lime); }
.price-column > span { color: #9aa9bd; font-size: 9px; line-height: 1.3; }
.calculator-method { margin: 16px 0 0; color: #9aa9bd; font-size: 9px; line-height: 1.6; }
.calculator-method a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.calculator-disclaimer { margin: 0 0 22px; color: #9aa9bd; font-size: 9px; line-height: 1.6; }
.payment-assurance { padding: 52px 0 55px; }
.payment-assurance-inner { display: grid; grid-template-columns: 50px 1fr; gap: 24px; align-items: start; max-width: 900px; }
.payment-mark { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; color: #4c832f; background: var(--lime-soft); font-size: 19px; font-weight: 800; }
.payment-assurance h2 { max-width: 660px; margin: 13px 0 14px; font-size: clamp(31px, 4vw, 48px); line-height: 1.04; letter-spacing: -.07em; }
.payment-assurance p:not(.section-label) { max-width: 680px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

@media (max-width: 620px) {
  .price-comparison { grid-template-columns: 1fr; }
  .price-column strong { font-size: 40px; }
  .payment-assurance { padding: 43px 0 47px; }
  .payment-assurance-inner { grid-template-columns: 1fr; gap: 18px; }
  .payment-assurance h2 { margin-top: 12px; }
}