:root {
  --blue: #264a9f;
  --blue-deep: #0d3594;
  --navy: #071e54;
  --cyan: #35d3e1;
  --cyan-soft: #caeaef;
  --paper: #f4f7ff;
  --white: #ffffff;
  --ink: #212529;
  --muted: #66708a;
  --line: #bac0cf;
  --shell: min(1140px, calc(100vw - 48px));
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Poppins", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body.assistant-open { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
.section-shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: -100px; left: 18px; padding: 12px 18px; background: white; }
.skip-link:focus { top: 18px; }
.eyebrow { margin: 0; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow.light { color: var(--cyan); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 26px; padding: 14px 20px; border: 0; border-radius: 999px; text-decoration: none; font-weight: 600; }
.button.primary { color: white; background: var(--blue); box-shadow: 0 12px 35px rgba(38,74,159,.2); }
.button.primary:hover { background: var(--navy); }
.button.quiet { color: var(--blue); background: transparent; }

/* Guided entry */
.assistant-gate { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: radial-gradient(circle at 12% 8%, rgba(53,211,225,.22), transparent 27%), linear-gradient(135deg, var(--navy), #102e79 64%, var(--blue)); transition: opacity .4s ease, visibility .4s ease; }
.assistant-gate.hidden { visibility: hidden; opacity: 0; pointer-events: none; }
.assistant-shell { width: min(1100px, calc(100vw - 40px)); min-height: min(680px, calc(100vh - 40px)); display: grid; grid-template: auto 1fr / 1.55fr .8fr; overflow: hidden; background: rgba(255,255,255,.98); border: 1px solid rgba(255,255,255,.18); border-radius: 26px; box-shadow: 0 38px 120px rgba(0,0,0,.3); }
.assistant-brand { grid-column: 1 / -1; display: flex; align-items: center; gap: 12px; padding: 21px 28px; border-bottom: 1px solid #e3e7f0; }
.client-logo, .studio-logo { display: block; flex: 0 0 auto; object-fit: contain; }
.client-logo { width: 86px; height: 40px; }
.studio-logo { width: 104px; height: 40px; }
.brand-divider { width: 1px; height: 28px; background: #d8deea; }
.proposal-label { margin-left: auto; color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.assistant-brand strong, .assistant-brand span { display: block; }
.assistant-brand strong { color: var(--navy); font-size: 14px; }
.assistant-brand span { margin-top: 2px; color: var(--muted); font-size: 11px; }
.assistant-conversation { display: flex; flex-direction: column; justify-content: center; padding: clamp(34px, 6vw, 72px); }
.assistant-status { display: flex; align-items: center; gap: 8px; margin-bottom: 34px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.assistant-status span { width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 0 5px rgba(53,211,225,.15); }
.assistant-message { min-height: 250px; }
.assistant-kicker { margin: 0 0 10px; color: var(--blue); font-weight: 600; }
.assistant-message h1 { max-width: 700px; margin: 0; color: var(--navy); font-size: clamp(34px, 4vw, 54px); line-height: 1.06; letter-spacing: -.045em; }
.assistant-message > p:last-child { max-width: 620px; margin: 20px 0 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.assistant-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.assistant-privacy { max-width: 600px; margin: 18px 0 0; color: #858da0; font-size: 10px; line-height: 1.6; }
.assistant-context { display: flex; flex-direction: column; padding: 42px 34px; background: var(--paper); border-left: 1px solid #e2e7f1; }
.assistant-context > p { margin: 0 0 20px; color: var(--muted); font-size: 11px; letter-spacing: .13em; text-transform: uppercase; }
.assistant-context ol { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.assistant-context li { display: flex; align-items: center; gap: 13px; padding: 12px 14px; color: #8a92a5; border: 1px solid transparent; border-radius: 12px; font-size: 12px; }
.assistant-context li span { color: #9ba3b4; font-size: 9px; }
.assistant-context li.active { color: var(--navy); background: white; border-color: var(--cyan-soft); box-shadow: 0 8px 25px rgba(7,30,84,.06); }
.assistant-context li.done { color: var(--blue); }
.context-note { margin-top: auto; padding-top: 26px; border-top: 1px solid #dce1eb; }
.context-note strong { color: var(--navy); font-size: 12px; }
.context-note p { margin: 7px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.choice-grid { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.choice-button { min-height: 60px; padding: 13px 15px; color: var(--navy); background: var(--paper); border: 1px solid #dce2ed; border-radius: 13px; text-align: left; font-size: 12px; line-height: 1.4; }
.choice-button:hover, .choice-button:focus-visible { background: white; border-color: var(--cyan); box-shadow: 0 8px 24px rgba(7,30,84,.07); }
.assistant-summary { display: grid; gap: 7px; margin-top: 16px; }
.assistant-summary div { display: flex; gap: 12px; padding: 9px 11px; background: var(--paper); border-radius: 9px; font-size: 11px; }
.assistant-summary span { min-width: 76px; color: var(--muted); }
.assistant-summary strong { color: var(--navy); font-weight: 500; }

/* Proposal */
.proposal-app { opacity: .2; filter: blur(7px); transition: opacity .45s ease, filter .45s ease; }
body:not(.assistant-open) .proposal-app { opacity: 1; filter: none; }
.site-header { position: sticky; top: 0; z-index: 30; min-height: 74px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; padding: 0 max(24px, calc((100vw - 1140px) / 2)); background: rgba(244,247,255,.93); border-bottom: 1px solid rgba(186,192,207,.65); backdrop-filter: blur(16px); }
.site-brand { display: flex; align-items: center; gap: 10px; color: var(--navy); text-decoration: none; }
.site-brand .client-logo { width: 68px; height: 33px; }
.site-brand .studio-logo { width: 76px; height: 31px; }
.site-brand .brand-divider { height: 22px; }
.site-header nav { display: flex; gap: 22px; }
.site-header nav a { color: #44506d; text-decoration: none; font-size: 10px; }
.site-header nav a:hover { color: var(--blue); }

.hero { min-height: calc(100vh - 74px); display: flex; flex-direction: column; padding: 34px 0 24px; }
.hero-meta { display: flex; align-items: center; justify-content: space-between; padding-bottom: 20px; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.cover-logos { display: flex; align-items: center; gap: 14px; }
.cover-logos .client-logo { width: 96px; height: 45px; }
.cover-logos .studio-logo { width: 114px; height: 44px; }
.hero-copy { margin-block: auto; padding: 58px 0; }
.hero h1 { max-width: 950px; margin: 18px 0 22px; color: var(--navy); font-size: clamp(56px, 7.5vw, 100px); line-height: .97; letter-spacing: -.065em; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 820px; margin: 0; color: #526079; font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 30px; }
.text-link { color: var(--blue); text-decoration: none; font-size: 11px; font-weight: 600; }
.hero-summary { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.hero-summary div { display: grid; grid-template-columns: 30px 1fr; gap: 3px 12px; padding: 20px; border-right: 1px solid var(--line); }
.hero-summary div:last-child { border: 0; }
.hero-summary span { grid-row: 1 / 3; color: var(--blue); font-size: 9px; }
.hero-summary strong { color: var(--navy); font-size: 13px; }
.hero-summary small { color: var(--muted); font-size: 9px; }
.prepared-by { margin: 18px 0 0; color: var(--muted); font-size: 8px; }

.story-section, .recommendation, .control { padding: 100px 0; }
.section-label { display: flex; align-items: center; gap: 12px; margin-bottom: 32px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.section-label span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--cyan); border-radius: 50%; font-size: 8px; }
.section-label.light { color: var(--cyan); }
.section-intro { display: grid; grid-template-columns: 1.2fr .8fr; gap: 70px; align-items: end; }
.section-intro h2, .recommendation h2, .control h2, .next-step h2 { margin: 0; color: var(--navy); font-size: clamp(38px, 5vw, 64px); line-height: 1.05; letter-spacing: -.05em; }
.section-intro p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 48px; }
.pain-grid article { min-height: 300px; display: flex; flex-direction: column; padding: 26px; background: white; border: 1px solid #e0e5ef; border-radius: var(--radius); }
.pain-number { color: var(--blue); font-size: 10px; }
.pain-stage { margin: 28px 0 7px; color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.pain-grid h3 { margin: 0; color: var(--navy); font-size: 20px; line-height: 1.25; }
.pain-grid h3 + p { color: var(--muted); font-size: 11px; line-height: 1.65; }
.pain-grid strong { margin-top: auto; padding-top: 18px; color: var(--blue); border-top: 1px solid #e2e6ef; font-size: 10px; line-height: 1.5; }
.audit-strip { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); margin-top: 36px; color: white; background: var(--navy); border-radius: var(--radius); overflow: hidden; }
.audit-strip div { min-height: 115px; display: flex; flex-direction: column; justify-content: space-between; padding: 20px; border-right: 1px solid rgba(255,255,255,.18); }
.audit-strip div:last-child { border: 0; }
.audit-strip strong { color: var(--cyan); font-size: 18px; }
.audit-strip span { color: #cbd5ed; font-size: 9px; line-height: 1.5; }
.fine-print, .tier-note { margin: 16px 0 0; color: var(--muted); font-size: 9px; line-height: 1.65; }

.choices { padding: 100px 0; color: white; background: linear-gradient(140deg, var(--navy), #102d77); }
.light-copy h2 { color: white; }
.light-copy p { color: #bdc9e5; }
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 42px; }
.tier-card { position: relative; min-height: 610px; display: flex; flex-direction: column; padding: 25px; color: var(--ink); background: #f8faff; border-radius: var(--radius); overflow: hidden; }
.tier-card.featured { background: white; box-shadow: 0 24px 65px rgba(0,0,0,.2); }
.tier-ribbon { position: absolute; top: 0; right: 0; padding: 8px 14px; color: var(--navy); background: var(--cyan); border-bottom-left-radius: 12px; font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.tier-heading > span { color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.tier-heading h3 { margin: 16px 0 8px; color: var(--navy); font-size: 23px; line-height: 1.15; }
.problem { min-height: 42px; margin: 0; color: #4c5871; font-size: 10px; font-weight: 600; line-height: 1.5; }
.price { display: block; margin: 25px 0 18px; color: var(--blue); font-size: 25px; letter-spacing: -.03em; }
.price small { color: var(--muted); font-size: 8px; font-weight: 500; }
.outcome { min-height: 102px; margin: 0; padding: 15px; color: #4e5970; background: var(--paper); border-left: 3px solid var(--cyan); font-size: 10px; line-height: 1.6; }
.outcome span { display: block; margin-bottom: 6px; color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.tier-card ul { display: grid; gap: 10px; margin: 20px 0; padding: 0; list-style: none; }
.tier-card li { position: relative; padding-left: 16px; color: #4e5970; font-size: 9px; line-height: 1.5; }
.tier-card li::before { content: ""; position: absolute; top: .5em; left: 0; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }
.tier-footer { margin-top: auto; display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid #dfe4ed; }
.tier-footer span { padding: 12px 4px; color: var(--muted); border-right: 1px solid #dfe4ed; text-align: center; font-size: 7px; line-height: 1.4; text-transform: uppercase; }
.tier-footer span:last-child { border: 0; }
.tier-footer strong { display: block; color: var(--navy); font-size: 11px; }
.choices .tier-note { color: #aebbd9; }

.recommendation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.recommendation-lead { max-width: 600px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.reason-list { border-top: 1px solid var(--line); }
.reason-list article { display: grid; grid-template-columns: 36px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.reason-list span { color: var(--blue); font-size: 9px; }
.reason-list h3 { margin: 0 0 6px; color: var(--navy); font-size: 15px; }
.reason-list p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.product-ladder { margin-top: 55px; padding: 28px; background: white; border: 1px solid #dfe4ed; border-radius: var(--radius); }
.product-ladder > p { margin: 0 0 18px; color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.product-ladder ol { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; border-block: 1px solid var(--line); }
.product-ladder li { padding: 17px 12px; color: var(--navy); border-right: 1px solid var(--line); font-size: 10px; font-weight: 600; }
.product-ladder li:last-child { border: 0; }
.product-ladder li span { display: block; margin-bottom: 6px; color: var(--blue); font-size: 8px; }
.ladder-ranges { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 14px; }
.ladder-ranges span { padding: 7px 10px; color: white; border-radius: 999px; text-align: center; font-size: 7px; font-weight: 600; text-transform: uppercase; }
.foundation-range { grid-column: 1 / 3; background: var(--blue); }
.experience-range { grid-column: 1 / 4; background: #1d72b8; }
.product-range { grid-column: 1 / 6; background: var(--navy); }
.decision-note { display: grid; grid-template-columns: 250px 1fr; gap: 28px; margin-top: 26px; padding: 20px 24px; color: white; background: var(--blue); border-radius: 14px; }
.decision-note strong { font-size: 12px; }
.decision-note p { margin: 0; color: #e2e9fa; font-size: 10px; line-height: 1.6; }

.delivery-section { padding: 100px 0; color: white; background: var(--navy); }
.delivery-track { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 45px; }
.delivery-track article { min-height: 220px; padding: 22px; background: rgba(255,255,255,.055); border-top: 3px solid var(--cyan); border-right: 1px solid rgba(255,255,255,.18); }
.delivery-track article:last-child { border-right: 0; }
.delivery-track span { color: var(--cyan); font-size: 8px; }
.delivery-track h3 { margin: 45px 0 9px; font-size: 16px; }
.delivery-track p { margin: 0; color: #bdc9e5; font-size: 9px; line-height: 1.6; }
.scope-clarity { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 34px; }
.scope-clarity div { padding: 20px; background: white; border-radius: 14px; }
.scope-clarity span { color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.scope-clarity p { margin: 10px 0 0; color: var(--muted); font-size: 9px; line-height: 1.6; }

.control-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; }
.control-grid > div:first-child > p { color: var(--muted); font-size: 12px; line-height: 1.7; }
.control-list { border-top: 1px solid var(--line); }
.control-list article { display: grid; grid-template-columns: 36px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.control-list span { color: var(--blue); font-size: 9px; }
.control-list p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.65; }
.runtime-box { display: grid; grid-template-columns: 1.1fr 1.2fr .6fr; gap: 32px; align-items: center; margin-top: 55px; padding: 28px; color: white; background: linear-gradient(140deg, var(--blue), var(--navy)); border-radius: var(--radius); }
.runtime-box h3 { margin: 6px 0 9px; font-size: 24px; }
.runtime-box p { margin: 0; color: #d7e1f7; font-size: 9px; line-height: 1.6; }
.runtime-items { display: grid; gap: 9px; }
.runtime-items span { display: grid; grid-template-columns: 60px 1fr; color: #d7e1f7; font-size: 8px; }
.runtime-items strong { color: var(--cyan); }
.runtime-price { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.2); }
.runtime-price span, .runtime-price strong, .runtime-price small { display: block; }
.runtime-price span, .runtime-price small { color: #bfcbe5; font-size: 8px; }
.runtime-price strong { margin: 5px 0; font-size: 18px; white-space: nowrap; }

.next-step { min-height: calc(100vh - 74px); display: flex; flex-direction: column; padding: 70px 0 25px; color: white; background: linear-gradient(140deg, var(--navy), #102d77); }
.about-ors { display: grid; grid-template-columns: .75fr 1.25fr .8fr; gap: 42px; align-items: center; padding-bottom: 45px; border-bottom: 1px solid rgba(255,255,255,.18); }
.about-heading .section-label { margin-bottom: 15px; }
.about-heading img { width: 150px; height: 57px; padding: 8px 10px; object-fit: contain; background: white; border-radius: 8px; }
.about-ors h3 { margin: 0 0 10px; font-size: 21px; line-height: 1.3; }
.about-ors p { margin: 0; color: #c4cfe7; font-size: 10px; line-height: 1.7; }
.about-ors a { display: inline-block; margin-top: 12px; color: var(--cyan); font-size: 9px; text-decoration: none; }
.ors-proof { display: grid; grid-template-columns: repeat(3, 1fr); }
.ors-proof span { min-height: 65px; padding: 10px; color: #c4cfe7; border-left: 1px solid rgba(255,255,255,.18); font-size: 7px; line-height: 1.5; }
.ors-proof strong { display: block; margin-bottom: 4px; color: white; font-size: 14px; }
.next-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: end; margin-top: 60px; }
.next-step h2 { color: white; }
.section-number-large { margin: 0 0 30px; color: var(--cyan); font-size: 70px; font-weight: 700; line-height: 1; opacity: .28; }
.next-grid > div:last-child > p { color: #c4cfe7; font-size: 12px; line-height: 1.7; }
.next-grid ol { display: grid; gap: 10px; padding-left: 20px; color: white; font-size: 11px; line-height: 1.6; }
.button.white { margin-top: 20px; color: var(--navy); background: white; }
.close-footer { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 20px; margin-top: 80px; padding-top: 20px; color: #aebbd9; border-top: 1px solid rgba(255,255,255,.18); font-size: 8px; }
.close-footer span:nth-child(2) { text-align: center; }
.close-footer span:last-child { text-align: right; white-space: nowrap; }
.close-footer img { width: auto; height: 24px; padding: 3px 6px; object-fit: contain; background: white; border-radius: 4px; }

/* Proposal Q&A */
.qa-bubble { position: fixed; z-index: 45; right: 24px; bottom: 24px; display: flex; align-items: center; gap: 11px; padding: 10px 16px 10px 10px; color: white; background: linear-gradient(135deg, var(--blue), var(--navy)); border: 1px solid rgba(255,255,255,.25); border-radius: 999px; box-shadow: 0 18px 48px rgba(7,30,84,.28); transition: transform .2s ease, opacity .2s ease, box-shadow .2s ease; }
.qa-bubble:hover, .qa-bubble:focus-visible { transform: translateY(-2px); box-shadow: 0 22px 58px rgba(7,30,84,.34); }
.qa-bubble-icon { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; color: var(--navy); background: var(--cyan); border-radius: 50%; font-size: 16px; font-weight: 700; }
.qa-bubble > span:last-child { display: grid; gap: 1px; text-align: left; }
.qa-bubble strong { font-size: 11px; line-height: 1.3; }
.qa-bubble small { color: #c8d4ec; font-size: 8px; line-height: 1.3; }
body.qa-open .qa-bubble { opacity: 0; pointer-events: none; transform: translateX(18px); }
.qa-panel { position: fixed; z-index: 60; top: 0; right: 0; width: min(470px, 100vw); height: 100vh; display: flex; flex-direction: column; padding: 28px; background: white; box-shadow: -24px 0 80px rgba(7,30,84,.2); transform: translateX(105%); transition: transform .3s ease; }
.qa-panel.open { transform: translateX(0); }
.qa-head { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 22px; border-bottom: 1px solid #e0e5ef; }
.qa-head span { color: var(--blue); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.qa-head h2 { margin: 5px 0 0; color: var(--navy); font-size: 23px; line-height: 1.2; }
.qa-head button { width: 36px; height: 36px; color: var(--navy); background: var(--paper); border: 0; border-radius: 50%; font-size: 24px; }
.qa-log { flex: 1; overflow-y: auto; padding: 22px 0; }
.qa-question, .qa-answer { max-width: 88%; margin-bottom: 12px; padding: 13px 15px; border-radius: 15px; }
.qa-question { margin-left: auto; color: white; background: var(--blue); border-bottom-right-radius: 4px; }
.qa-answer { color: #46526c; background: var(--paper); border-bottom-left-radius: 4px; }
.qa-question p, .qa-answer p { margin: 0; font-size: 11px; line-height: 1.65; }
.qa-prompts { display: flex; flex-wrap: wrap; gap: 7px; padding: 14px 0; border-top: 1px solid #e0e5ef; }
.qa-prompts button { padding: 8px 10px; color: var(--blue); background: white; border: 1px solid var(--cyan-soft); border-radius: 999px; font-size: 9px; }
.qa-form label { display: block; margin-bottom: 7px; color: var(--muted); font-size: 9px; }
.qa-form > div { display: flex; gap: 8px; }
.qa-form input { flex: 1; min-width: 0; padding: 12px 14px; color: var(--navy); background: var(--paper); border: 1px solid #dce2ed; border-radius: 12px; font-size: 11px; }
.qa-form button { padding: 0 17px; color: white; background: var(--navy); border: 0; border-radius: 12px; font-size: 10px; }
.qa-share { display: flex; align-items: flex-start; gap: 8px; margin-top: 13px; color: #5f6880; font-size: 9px; line-height: 1.5; cursor: pointer; }
.qa-share input { width: 14px; height: 14px; margin: 0; accent-color: var(--blue); }
.qa-disclosure { margin: 14px 0 0; color: #9299a9; font-size: 8px; line-height: 1.5; }
.panel-scrim { position: fixed; inset: 0; z-index: 50; visibility: hidden; background: rgba(7,30,84,.35); opacity: 0; transition: .3s; }
.panel-scrim.open { visibility: visible; opacity: 1; }

@media (max-width: 900px) {
  :root { --shell: min(100% - 32px, 720px); }
  .assistant-shell { width: calc(100vw - 24px); min-height: calc(100vh - 24px); grid-template-columns: 1fr; }
  .assistant-context { display: none; }
  .assistant-conversation { padding: 36px 28px; }
  .assistant-message h1 { font-size: 39px; }
  .proposal-label { display: none; }
  .site-header { grid-template-columns: 1fr auto; padding-inline: 16px; }
  .site-header nav { display: none; }
  .hero { min-height: 0; }
  .section-intro, .recommendation-grid, .control-grid, .about-ors, .next-grid { grid-template-columns: 1fr; gap: 28px; }
  .pain-grid, .tier-grid { grid-template-columns: 1fr; }
  .audit-strip { grid-template-columns: 1fr 1fr; }
  .tier-card { min-height: 0; }
  .delivery-track { grid-template-columns: 1fr; }
  .delivery-track article { min-height: 135px; }
  .delivery-track h3 { margin-top: 22px; }
  .runtime-box { grid-template-columns: 1fr; }
  .runtime-price { padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,.2); border-left: 0; }
  .ors-proof { max-width: 560px; }
  .qa-bubble { right: 14px; bottom: 14px; }
}

@media (max-width: 600px) {
  .choice-grid, .hero-summary, .scope-clarity { grid-template-columns: 1fr; }
  .hero-copy { padding: 65px 0; }
  .hero h1 { font-size: 52px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-summary div { border-right: 0; border-bottom: 1px solid var(--line); }
  .story-section, .recommendation, .control, .choices, .delivery-section { padding: 75px 0; }
  .audit-strip { grid-template-columns: 1fr; }
  .audit-strip div { min-height: 95px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .product-ladder { overflow-x: auto; }
  .product-ladder ol, .ladder-ranges { min-width: 650px; }
  .decision-note { grid-template-columns: 1fr; gap: 8px; }
  .close-footer { grid-template-columns: 1fr; }
  .close-footer span:nth-child(2), .close-footer span:last-child { text-align: left; }
  .qa-bubble { padding-right: 10px; }
  .qa-bubble > span:last-child { display: none; }
}

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

@media print {
  @page { size: A4; margin: 14mm 16mm 18mm; }
  @page closing { size: A4; margin: 0; }
  :root { --shell: 100%; }
  body { background: white; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .assistant-gate, .site-header, .hero-actions, .qa-bubble, .qa-panel, .panel-scrim, .skip-link { display: none !important; }
  .proposal-app { opacity: 1 !important; filter: none !important; }
  .pdf-page { min-height: 265mm; break-after: page; page-break-after: always; }
  .pdf-page:last-child { break-after: auto; page-break-after: auto; }
  .hero { padding: 7mm 0 0; }
  .hero-copy { padding: 32mm 0 20mm; }
  .hero h1 { font-size: 58px; }
  .hero-lead { max-width: 165mm; font-size: 13px; }
  .hero-summary { margin-top: auto; }
  .prepared-by { margin-top: 7mm; }
  .section-intro { grid-template-columns: 1.2fr .8fr; gap: 12mm; }
  .story-section, .recommendation, .control, .choices, .delivery-section { padding: 9mm 0 0; }
  .section-label { margin-bottom: 8mm; }
  .section-intro h2, .recommendation h2, .control h2, .next-step h2 { font-size: 36px; }
  .pain-grid { grid-template-columns: repeat(3, 1fr); gap: 3mm; margin-top: 9mm; }
  .pain-grid article { min-height: 70mm; padding: 5mm; }
  .pain-grid h3 { font-size: 15px; }
  .audit-strip { margin-top: 7mm; }
  .audit-strip div { min-height: 27mm; padding: 4mm; }
  .choices { margin-inline: -16mm; padding-inline: 16mm; }
  .tier-grid { grid-template-columns: repeat(3, 1fr); gap: 3mm; margin-top: 8mm; }
  .tier-card { min-height: 168mm; padding: 5mm; }
  .tier-heading h3 { font-size: 17px; }
  .price { margin: 5mm 0 4mm; font-size: 20px; }
  .outcome { min-height: 29mm; padding: 3.5mm; font-size: 8px; }
  .tier-card ul { gap: 2.5mm; margin: 5mm 0; }
  .tier-card li { font-size: 7.5px; }
  .tier-footer span { padding: 3mm 1mm; }
  .recommendation-grid { grid-template-columns: 1fr 1fr; gap: 15mm; }
  .product-ladder { margin-top: 10mm; padding: 6mm; }
  .decision-note { margin-top: 6mm; }
  .delivery-section { margin-inline: -16mm; padding-inline: 16mm; }
  .delivery-track { grid-template-columns: repeat(5, 1fr); margin-top: 9mm; }
  .delivery-track article { min-height: 52mm; padding: 4mm; }
  .delivery-track h3 { margin-top: 11mm; }
  .scope-clarity { grid-template-columns: repeat(3, 1fr); margin-top: 7mm; }
  .control-grid { grid-template-columns: .9fr 1.1fr; gap: 15mm; }
  .control { display: flex; flex-direction: column; }
  .runtime-box { grid-template-columns: 1.1fr 1.2fr .6fr; margin-top: auto; padding: 6mm; }
  .next-step { page: closing; min-height: 297mm; margin: 0; padding: 14mm 16mm 10mm; break-before: page; page-break-before: always; }
  .about-ors { grid-template-columns: .7fr 1.2fr .9fr; gap: 7mm; padding-bottom: 8mm; }
  .about-heading img { width: 34mm; height: 14mm; }
  .about-ors h3 { font-size: 14px; }
  .about-ors p { font-size: 7.5px; }
  .ors-proof span { min-height: 16mm; padding: 2mm; }
  .next-grid { grid-template-columns: 1.1fr .9fr; gap: 16mm; margin-top: 14mm; }
  .section-number-large { font-size: 55px; }
  .button.white { display: none; }
  .close-footer { margin-top: auto; }
}