:root {
  --ink: #14120f;
  --paper: #f4f0e8;
  --cobalt: #2440ff;
  --terracotta: #e4572e;
  --green: #1f6f4a;
  --line: #cfc9bd;
  --white: #fffdf8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: "IBM Plex Sans", sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
.shell { width: min(1240px, calc(100% - 56px)); margin-inline: auto; }
.site-header { position: absolute; z-index: 20; inset: 0 0 auto; border-bottom: 1px solid rgba(20, 18, 15, .18); }
.nav { height: 82px; display: flex; align-items: center; gap: 42px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font: 800 27px/1 "Bricolage Grotesque", sans-serif; letter-spacing: -1.8px; }
.brand-grid, .mini-grid { display: grid; grid-template-columns: repeat(3, 5px); grid-auto-rows: 5px; gap: 2px; }
.brand-grid i, .mini-grid i { background: currentColor; }
.brand-grid i:nth-child(3), .brand-grid i:nth-child(7), .mini-grid i:nth-child(3), .mini-grid i:nth-child(7) { background: var(--cobalt); }
.nav nav { display: flex; gap: 32px; margin-left: auto; font-size: 13px; font-weight: 500; }
.nav nav a { transition: color .2s; }
.nav nav a:hover { color: var(--cobalt); }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 0 24px; color: white; border: 1px solid var(--cobalt); border-radius: 0; background: var(--cobalt); font-size: 13px; font-weight: 600; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 var(--ink); }
.button-small { min-height: 42px; padding-inline: 17px; }
.menu { display: none; border: 0; background: transparent; font-size: 12px; font-weight: 600; text-transform: uppercase; }

.hero { min-height: 820px; padding: 158px 0 0; overflow: hidden; background: linear-gradient(90deg, transparent 49.9%, rgba(36,64,255,.035) 50%); }
.hero-grid { display: grid; grid-template-columns: 46% 54%; align-items: center; min-height: 520px; }
.hero-copy { position: relative; z-index: 2; padding-right: 55px; }
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 23px; font: 500 10px/1.3 "IBM Plex Mono", monospace; letter-spacing: 1.25px; text-transform: uppercase; }
.kicker > span { width: 22px; height: 2px; background: var(--cobalt); }
.kicker.light { color: #b9c3ff; }
.kicker.light > span { background: currentColor; }
h1, h2, h3 { font-family: "Bricolage Grotesque", sans-serif; }
.hero h1 { margin: 0; font-size: clamp(58px, 6.3vw, 91px); line-height: .88; letter-spacing: -5.5px; }
.hero h1 em { color: var(--cobalt); font-style: normal; }
.lead { max-width: 575px; margin: 31px 0; font-size: 18px; line-height: 1.55; }
.lead strong { font-weight: 600; box-shadow: inset 0 -7px #c9d0ff; }
.hero-actions { display: flex; align-items: center; gap: 29px; }
.text-link { display: inline-flex; gap: 15px; align-items: center; padding-block: 10px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 600; }
.hero-note { display: flex; align-items: center; gap: 13px; margin-top: 32px; }
.hero-note p { margin: 0; font-size: 11px; line-height: 1.5; }
.shield { width: 30px; height: 30px; display: grid; place-items: center; color: var(--green); border: 1px solid var(--green); border-radius: 50%; font-size: 12px; }

.dashboard-wrap { position: relative; margin-left: 10px; }
.dashboard { width: 750px; overflow: hidden; border: 1px solid #bbb6ac; background: #f9f7f2; box-shadow: 18px 22px 0 #dce0ff, 0 35px 80px rgba(34,31,25,.14); transform: rotate(.5deg); }
.dash-top { height: 48px; display: flex; align-items: center; gap: 25px; padding: 0 16px; color: #6c6963; border-bottom: 1px solid #d8d4cc; font: 500 8px "IBM Plex Mono"; }
.dash-brand { margin-right: auto; display: flex; align-items: center; gap: 7px; color: var(--ink); font: 800 14px "Bricolage Grotesque"; }
.mini-grid { grid-template-columns: repeat(3, 3px); grid-auto-rows: 3px; gap: 1px; }
.avatar { width: 24px; height: 24px; display: grid; place-items: center; color: white; border-radius: 50%; background: var(--ink); font-size: 7px; }
.dash-body { min-height: 405px; display: grid; grid-template-columns: 130px 1fr; }
.dash-body aside { display: flex; flex-direction: column; gap: 22px; padding: 29px 16px; color: #8c8982; border-right: 1px solid #d8d4cc; font: 500 8px "IBM Plex Mono"; }
.dash-body aside .active { color: var(--cobalt); }
.dash-main { padding: 27px; }
.dash-heading { display: flex; align-items: center; justify-content: space-between; }
.dash-heading div { display: grid; gap: 6px; }
.dash-heading small, .metric-grid small { font: 500 7px "IBM Plex Mono"; letter-spacing: .7px; }
.dash-heading strong { font: 700 22px "Bricolage Grotesque"; letter-spacing: -1px; }
.dash-heading button { padding: 8px 10px; color: white; border: 0; background: var(--cobalt); font-size: 8px; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 24px; }
.metric-grid > div { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 7px; padding: 15px; border: 1px solid #d8d4cc; background: white; }
.metric-grid small { grid-column: 1 / -1; }
.metric-grid strong { font: 700 29px "Bricolage Grotesque"; letter-spacing: -1px; }
.metric-grid span { color: #8c8982; font-size: 8px; }
.metric-grid .blue { color: white; border-color: var(--cobalt); background: var(--cobalt); }
.metric-grid .blue span { color: #cbd2ff; }
.metric-grid .good { color: var(--green); }
.task-card { margin-top: 12px; padding: 17px; border: 1px solid #d8d4cc; background: white; }
.task-title { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid #dedad3; font-size: 9px; }
.task-title span { color: var(--cobalt); }
.task-row { display: flex; align-items: center; gap: 10px; min-height: 56px; border-bottom: 1px solid #ece9e2; }
.task-row:last-child { border-bottom: 0; }
.task-row p { flex: 1; display: grid; gap: 3px; margin: 0; font-size: 9px; }
.task-row small { color: #8c8982; font-size: 8px; }
.task-row b { color: #77736c; font: 500 7px "IBM Plex Mono"; }
.task-icon { width: 28px; height: 28px; display: grid; place-items: center; color: var(--cobalt); background: #e8eafd; font: 500 10px "IBM Plex Mono"; }
.task-icon.orange { color: var(--terracotta); background: #fde6df; }
.task-icon.green { color: var(--green); background: #def0e6; }
.floating-stat { position: absolute; left: -38px; bottom: -45px; width: 180px; display: grid; padding: 18px; color: white; background: var(--ink); box-shadow: 8px 8px 0 var(--terracotta); }
.floating-stat span, .floating-stat small { font: 500 8px "IBM Plex Mono"; }
.floating-stat strong { margin: 7px 0 2px; font: 800 41px "Bricolage Grotesque"; letter-spacing: -2px; }

.proof-strip { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 92px; border-block: 1px solid var(--line); }
.proof-strip > div { display: grid; gap: 3px; padding: 25px 27px; border-right: 1px solid var(--line); }
.proof-strip > div:last-child { border: 0; }
.proof-strip strong { font: 800 31px "Bricolage Grotesque"; letter-spacing: -1.4px; }
.proof-strip span { font: 500 9px "IBM Plex Mono"; letter-spacing: .4px; text-transform: uppercase; }
.section { padding: 120px 0; }
.section-heading { display: grid; grid-template-columns: 1fr 420px; align-items: end; gap: 70px; }
.section-heading h2, .integration h2, .operator-section h2, .lead-section h2 { margin: 0; font-size: clamp(46px, 5vw, 70px); line-height: .95; letter-spacing: -3.8px; }
.section-heading > p { margin: 0 0 3px; color: #625f59; font-size: 16px; line-height: 1.65; }
.agents { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 65px; border: 1px solid var(--line); }
.agents article { min-height: 330px; display: flex; flex-direction: column; padding: 23px; border-right: 1px solid var(--line); background: rgba(255,255,255,.25); transition: background .25s, transform .25s; }
.agents article:last-child { border: 0; }
.agents article:hover { position: relative; z-index: 2; background: var(--white); transform: translateY(-7px); box-shadow: 0 12px 0 var(--cobalt); }
.agent-num { font: 500 9px "IBM Plex Mono"; }
.agent-icon { width: 48px; height: 48px; display: grid; place-items: center; margin: 38px 0 20px; color: white; background: var(--cobalt); font: 500 20px "IBM Plex Mono"; }
.agents h3 { margin: 0 0 12px; font-size: 23px; letter-spacing: -1px; }
.agents p { margin: 0; color: #625f59; font-size: 13px; line-height: 1.6; }
.agents strong { margin-top: auto; color: var(--cobalt); font: 500 10px "IBM Plex Mono"; }

.operator-section { padding: 112px 0; color: white; background: var(--ink); }
.operator-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 100px; align-items: center; }
.operator-lead { max-width: 480px; color: #aaa69e; font-size: 17px; line-height: 1.6; }
.comparison { border-top: 1px solid #55514b; }
.comparison-head, .comparison-row { display: grid; grid-template-columns: 1fr 45px 1fr; }
.comparison-head { padding: 15px 0; color: #8c8982; font: 500 9px "IBM Plex Mono"; }
.comparison-head span:last-child { grid-column: 3; color: #b9c3ff; }
.comparison-row { align-items: center; border-top: 1px solid #3c3935; }
.comparison-row p { margin: 0; padding: 17px 0; font-size: 14px; }
.comparison-row p:last-child { color: white; font-weight: 600; }
.comparison-row i { color: var(--cobalt); font-style: normal; }

.integration-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 105px; align-items: center; }
.integration-copy > p:not(.kicker) { max-width: 550px; color: #625f59; font-size: 16px; line-height: 1.65; }
.integration-copy ul { margin: 40px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.integration-copy li { display: flex; gap: 22px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.integration-copy li > span { color: var(--cobalt); font: 500 9px "IBM Plex Mono"; }
.integration-copy li div { display: grid; gap: 5px; }
.integration-copy li strong { font-size: 14px; }
.integration-copy li small { color: #77736c; }
.knowledge-card { min-height: 510px; padding: 33px; color: white; background: var(--cobalt); box-shadow: 14px 14px 0 #cbd2ff; }
.knowledge-top { display: flex; justify-content: space-between; font: 500 9px "IBM Plex Mono"; }
.knowledge-top b { padding: 6px 8px; color: var(--cobalt); background: white; font-weight: 500; }
.knowledge-card h3 { margin: 65px 0 20px; font-size: 48px; line-height: .95; letter-spacing: -2.5px; }
.knowledge-card > p { max-width: 430px; color: #cbd2ff; font-size: 14px; line-height: 1.6; }
.quote { margin-top: 37px; padding: 20px; color: var(--ink); background: white; }
.quote > span { font: 500 8px "IBM Plex Mono"; color: #77736c; }
.quote > p { margin: 9px 0 19px; font-weight: 600; }
.quote div { display: flex; align-items: center; gap: 8px; color: var(--green); font-size: 11px; }
.quote div i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.quote small { display: block; margin: 6px 0 0 15px; color: #77736c; font-size: 10px; }

.roi-section { border-top: 1px solid var(--line); background: var(--white); }
.roi-heading > p { max-width: 390px; }
.roi-calculator { display: grid; grid-template-columns: .9fr 1.1fr; margin-top: 65px; border: 1px solid var(--ink); box-shadow: 12px 12px 0 #cbd2ff; }
.roi-controls { padding: 42px; border-right: 1px solid var(--ink); background: var(--paper); }
.roi-control-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 25px; }
.roi-control-head > label { max-width: 140px; font: 500 10px/1.4 "IBM Plex Mono"; letter-spacing: .8px; text-transform: uppercase; }
.roi-control-head > div { display: flex; align-items: baseline; gap: 8px; }
.roi-control-head input { width: 108px; padding: 0; color: var(--cobalt); border: 0; border-bottom: 2px solid var(--cobalt); outline: 0; background: transparent; font: 800 52px/1 "Bricolage Grotesque"; letter-spacing: -3px; text-align: right; }
.roi-control-head div span { color: #77736c; font-size: 10px; }
.roi-range { width: 100%; height: 4px; margin: 48px 0 0; appearance: none; border-radius: 0; outline: none; background: linear-gradient(to right, var(--cobalt) 0%, var(--cobalt) 7.6%, #d4cfc5 7.6%, #d4cfc5 100%); cursor: pointer; }
.roi-range::-webkit-slider-thumb { width: 24px; height: 24px; appearance: none; border: 5px solid var(--white); border-radius: 50%; background: var(--cobalt); box-shadow: 0 0 0 1px var(--cobalt); }
.roi-range::-moz-range-thumb { width: 14px; height: 14px; border: 5px solid var(--white); border-radius: 50%; background: var(--cobalt); box-shadow: 0 0 0 1px var(--cobalt); }
.range-scale { display: flex; justify-content: space-between; margin-top: 11px; color: #8c8982; font: 500 9px "IBM Plex Mono"; }
.roi-plan { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 7px 20px; margin-top: 43px; padding: 22px 0; border-block: 1px solid var(--line); }
.roi-plan > span { grid-column: 1 / -1; color: #77736c; font: 500 9px "IBM Plex Mono"; letter-spacing: .7px; }
.roi-plan strong { color: var(--cobalt); font: 700 29px "Bricolage Grotesque"; letter-spacing: -1.3px; }
.roi-plan p { margin: 0; font-size: 11px; }
.roi-plan b { font-size: 16px; }
.roi-assumptions { margin: 18px 0 0; color: #77736c; font-size: 10px; line-height: 1.6; }
.roi-results { display: grid; grid-template-columns: 1fr 1fr; background: var(--ink); }
.roi-results article { min-height: 190px; display: flex; flex-direction: column; justify-content: center; padding: 30px; color: white; border-right: 1px solid #3c3935; border-bottom: 1px solid #3c3935; }
.roi-results article:nth-child(2) { border-right: 0; }
.roi-results article > span { color: #aaa69e; font: 500 9px "IBM Plex Mono"; letter-spacing: .7px; }
.roi-results article strong { margin: 13px 0 5px; font: 800 40px/1 "Bricolage Grotesque"; letter-spacing: -2px; }
.roi-results article small { color: #aaa69e; font-size: 10px; }
.roi-results .roi-highlight { grid-column: 1 / -1; min-height: 190px; color: var(--ink); border: 0; background: #cbd2ff; }
.roi-results .roi-highlight > span, .roi-results .roi-highlight small { color: #454f9c; }
.roi-results .roi-highlight strong { color: var(--cobalt); font-size: 59px; }
.roi-button { grid-column: 1 / -1; min-height: 63px; border-color: var(--cobalt); }
.roi-button:hover { transform: none; box-shadow: inset 0 0 0 2px var(--white); }

.pricing { border-top: 1px solid var(--line); background: #ebe7df; }
.pricing-heading > p { max-width: 400px; }
.pricing-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 65px; border: 1px solid var(--line); background: var(--paper); }
.price-card { position: relative; min-width: 0; min-height: 470px; display: flex; flex-direction: column; padding: 23px; border-right: 1px solid var(--line); background: var(--paper); }
.price-card:last-child { border-right: 0; }
.price-card.featured { z-index: 2; border: 2px solid var(--cobalt); margin: -13px -1px; padding: 38px 23px; background: var(--white); box-shadow: 8px 8px 0 #bdc6ff; }
.popular { position: absolute; inset: 0 0 auto; padding: 8px; color: white; background: var(--cobalt); text-align: center; font: 500 8px "IBM Plex Mono"; letter-spacing: .8px; }
.plan-top { display: grid; gap: 8px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.plan-top span { color: var(--cobalt); font: 500 11px "IBM Plex Mono"; letter-spacing: 1px; }
.plan-top small { color: #625f59; font-size: 12px; }
.price { display: flex; align-items: baseline; gap: 6px; margin-top: 31px; }
.price strong { font: 800 35px/1 "Bricolage Grotesque"; letter-spacing: -2px; }
.price span { color: #77736c; font-size: 11px; }
.unit-price { margin: 9px 0 25px; color: var(--green); font: 500 10px "IBM Plex Mono"; text-transform: uppercase; }
.price-card ul { flex: 1; display: grid; align-content: start; gap: 13px; margin: 0 0 30px; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; font-size: 12px; }
.price-card li::before { content: "✓"; margin-right: 9px; color: var(--cobalt); }
.price-link { display: flex; align-items: center; justify-content: space-between; padding: 14px 0 9px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 600; }
.price-card.dark { color: white; background: var(--ink); }
.price-card.dark .plan-top, .price-card.dark ul { border-color: #45413c; }
.price-card.dark .plan-top small, .price-card.dark .price span { color: #aaa69e; }
.price-card.dark .unit-price { color: #9db5a8; }
.price-card.dark li::before { color: #8da3ff; }
.extras { display: grid; grid-template-columns: .8fr 1.1fr 1.1fr; margin-top: 42px; border-block: 1px solid var(--line); }
.extras-label { padding: 25px 25px 25px 0; }
.extras-label span { color: var(--cobalt); font: 500 10px "IBM Plex Mono"; letter-spacing: 1px; }
.extras-label p { margin: 10px 0 0; color: #77736c; font-size: 12px; }
.extras article { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 13px; padding: 25px; border-left: 1px solid var(--line); background: rgba(255,255,255,.22); }
.extra-icon { width: 36px; height: 36px; display: grid; place-items: center; color: var(--cobalt); background: #dce0ff; font-size: 15px; }
.extras article > div:nth-child(2) { display: grid; gap: 5px; }
.extras article strong { font-size: 12px; }
.extras article small { color: #77736c; font-size: 9px; line-height: 1.4; }
.extras article > p { display: grid; gap: 3px; margin: 0; text-align: right; white-space: nowrap; }
.extras article b { font: 800 21px "Bricolage Grotesque"; letter-spacing: -1px; }
.extras article p span { color: #77736c; font: 400 8px "IBM Plex Mono"; text-transform: uppercase; }
.pricing-note { margin: 22px 0 0; color: #77736c; font: 400 10px/1.6 "IBM Plex Mono"; }

.faq-section { border-top: 1px solid var(--line); background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 105px; }
.faq-intro { position: sticky; top: 40px; align-self: start; }
.faq-intro h2 { margin: 0; font-size: clamp(46px, 5vw, 70px); line-height: .95; letter-spacing: -3.8px; }
.faq-intro > p:last-child { max-width: 390px; margin-top: 25px; color: #625f59; font-size: 15px; line-height: 1.65; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 25px 48px 25px 0; list-style: none; font: 700 20px "Bricolage Grotesque"; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 20px; right: 3px; color: var(--cobalt); font: 400 28px "IBM Plex Mono"; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 680px; margin: -4px 55px 25px 0; color: #625f59; font-size: 14px; line-height: 1.7; }

.lead-section { padding: 115px 0; color: white; background: var(--cobalt); }
.lead-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 105px; align-items: start; }
.lead-copy > p:not(.kicker) { max-width: 430px; color: #cbd2ff; font-size: 16px; line-height: 1.65; }
.promise { display: grid; gap: 13px; margin-top: 40px; font-size: 13px; }
.promise strong { margin-bottom: 5px; font: 500 9px "IBM Plex Mono"; letter-spacing: 1px; text-transform: uppercase; }
.promise span::before { content: "✓"; margin-right: 11px; color: #aebaff; }
.lead-form { padding: 34px; color: var(--ink); background: var(--paper); box-shadow: 12px 12px 0 var(--ink); }
.form-head { display: flex; justify-content: space-between; padding-bottom: 24px; border-bottom: 1px solid var(--line); font: 500 9px "IBM Plex Mono"; }
.form-head small { color: #77736c; font: inherit; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 21px 18px; margin-top: 27px; }
.field-grid label { display: grid; gap: 8px; font-size: 11px; font-weight: 600; }
.field-grid input, .field-grid select { width: 100%; min-height: 48px; padding: 0 12px; color: var(--ink); border: 1px solid #bdb7ab; border-radius: 0; outline: 0; background: var(--white); font-size: 13px; }
.field-grid input:focus, .field-grid select:focus { border-color: var(--cobalt); box-shadow: 0 0 0 2px #bdc6ff; }
.field-grid input.invalid, .field-grid select.invalid { border-color: var(--terracotta); }
.consent { display: flex; align-items: flex-start; gap: 10px; margin: 24px 0 18px; color: #625f59; font-size: 10px; line-height: 1.5; cursor: pointer; }
.consent input { width: 16px; height: 16px; margin: 0; accent-color: var(--cobalt); }
.submit-button { width: 100%; }
.submit-button:disabled { opacity: .7; cursor: wait; }
.form-status { min-height: 18px; margin: 10px 0 0; color: var(--green); font-size: 11px; }
.form-status.error { color: var(--terracotta); }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; }

footer { padding: 67px 0 25px; color: white; background: var(--ink); }
.footer-main { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: start; padding-bottom: 55px; }
.brand-footer { color: white; }
.footer-main p { margin: 0; color: #aaa69e; font-size: 13px; line-height: 1.5; }
.footer-main > a:last-child { justify-self: end; border-bottom: 1px solid #77736c; font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; color: #77736c; border-top: 1px solid #35322f; font: 500 9px "IBM Plex Mono"; text-transform: uppercase; }

@media (max-width: 1000px) {
  .nav nav { display: none; }
  .menu { display: block; margin-left: auto; }
  .nav > .button { display: none; }
  .nav nav.mobile-open { position: absolute; top: 70px; left: 28px; right: 28px; display: flex; flex-direction: column; gap: 19px; padding: 25px; color: white; background: var(--ink); }
  .hero { padding-top: 130px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-right: 0; }
  .dashboard-wrap { margin: 85px 0 0; }
  .dashboard { width: 100%; }
  .section-heading, .operator-grid, .integration-grid, .lead-grid, .faq-grid { grid-template-columns: 1fr; }
  .section-heading { gap: 28px; }
  .agents { grid-template-columns: repeat(2, 1fr); }
  .agents article:nth-child(2) { border-right: 0; }
  .agents article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .operator-grid, .integration-grid, .lead-grid, .faq-grid { gap: 60px; }
  .faq-intro { position: static; }
  .roi-calculator { grid-template-columns: 1fr; }
  .roi-controls { border-right: 0; border-bottom: 1px solid var(--ink); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .price-card:nth-child(even) { border-right: 0; }
  .price-card:nth-child(-n+4) { border-bottom: 1px solid var(--line); }
  .price-card:last-child { grid-column: 1 / -1; }
  .price-card.featured { margin: 0; padding: 38px 27px 27px; box-shadow: none; }
  .extras { grid-template-columns: 1fr 1fr; }
  .extras-label { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 32px, 1240px); }
  .site-header { position: absolute; }
  .nav { height: 70px; }
  .brand { font-size: 24px; }
  .hero { min-height: 0; padding-top: 115px; background: none; }
  .hero h1 { font-size: 49px; letter-spacing: -3.2px; }
  .lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .dashboard-wrap { margin-top: 65px; }
  .dashboard { width: 720px; transform: scale(.49); transform-origin: left top; }
  .dashboard-wrap { height: 245px; }
  .floating-stat { left: auto; right: -5px; bottom: 0; }
  .proof-strip { grid-template-columns: repeat(2, 1fr); margin-top: 25px; }
  .proof-strip > div { padding: 19px 13px; border-bottom: 1px solid var(--line); }
  .proof-strip > div:nth-child(2) { border-right: 0; }
  .proof-strip > div:nth-child(n+3) { border-bottom: 0; }
  .proof-strip strong { font-size: 25px; }
  .proof-strip span { font-size: 7px; }
  .section, .operator-section, .lead-section { padding: 80px 0; }
  .section-heading h2, .integration h2, .operator-section h2, .lead-section h2 { font-size: 44px; letter-spacing: -2.7px; }
  .agents { grid-template-columns: 1fr; }
  .agents article { min-height: 285px; border-right: 0; border-bottom: 1px solid var(--line); }
  .agents article:nth-child(3) { border-bottom: 1px solid var(--line); }
  .comparison-row { grid-template-columns: 1fr 30px 1fr; }
  .knowledge-card { min-height: 0; padding: 24px; box-shadow: 8px 8px 0 #cbd2ff; }
  .knowledge-card h3 { margin-top: 50px; font-size: 39px; }
  .roi-calculator { margin-top: 42px; box-shadow: 7px 7px 0 #cbd2ff; }
  .roi-controls { padding: 25px; }
  .roi-control-head { align-items: flex-start; flex-direction: column; gap: 22px; }
  .roi-control-head > label { max-width: none; }
  .roi-control-head input { width: 94px; font-size: 46px; text-align: left; }
  .roi-range { margin-top: 38px; }
  .roi-results { grid-template-columns: 1fr; }
  .roi-results article { min-height: 155px; border-right: 0; }
  .roi-results .roi-highlight, .roi-button { grid-column: auto; }
  .roi-results .roi-highlight strong { font-size: 52px; }
  .faq-grid { gap: 42px; }
  .faq-intro h2 { font-size: 44px; letter-spacing: -2.7px; }
  .faq-list summary { font-size: 18px; }
  .faq-list details p { margin-right: 0; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { min-height: 425px; border-right: 0; border-bottom: 1px solid var(--line); }
  .price-card:last-child { grid-column: auto; border-bottom: 0; }
  .extras { grid-template-columns: 1fr; }
  .extras-label { grid-column: auto; padding-right: 0; }
  .extras article { grid-template-columns: 36px 1fr; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .extras article > p { grid-column: 2; text-align: left; }
  .field-grid { grid-template-columns: 1fr; }
  .lead-form { padding: 23px; box-shadow: 8px 8px 0 var(--ink); }
  .form-head small { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 31px; }
  .footer-main > a:last-child { justify-self: start; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; line-height: 1.5; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}