:root {
  --navy-900: #102637;
  --navy-800: #18364b;
  --navy-700: #244960;
  --red: #cb3248;
  --red-deep: #af2238;
  --teal: #087b87;
  --teal-light: #d9eff0;
  --ink: #162a38;
  --muted: #566875;
  --line: #dce3e3;
  --paper: #f7f6f1;
  --bg-alt: #f1f5f4;
  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }
body { margin: 0; color: var(--ink); background: #fff; font: 16px/1.55 var(--font); }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--teal); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--teal); outline-offset: 4px; border-radius: 5px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h2 { font-size: clamp(2.2rem, 4.1vw, 4rem); text-wrap: balance; }
h3 { font-size: 1.35rem; }
p { margin-bottom: 1rem; }
[id] { scroll-margin-top: 96px; }
.wrap { width: min(1220px, calc(100% - 48px)); margin-inline: auto; }
.skip { position: absolute; z-index: 100; top: 10px; left: -9999px; padding: 9px 14px; border-radius: 6px; background: #fff; color: var(--ink); }
.skip:focus { left: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 52px; padding: 12px 24px; border-radius: 8px; font-size: .96rem; font-weight: 750; line-height: 1.25; text-align: center; text-decoration: none; transition: background-color .18s, transform .18s, box-shadow .18s; }
.btn:hover { transform: translateY(-2px); }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 12px 28px rgba(175,34,56,.14); }
.btn-red:hover { background: var(--red-deep); box-shadow: 0 14px 30px rgba(175,34,56,.22); }
.btn-light { background: #fff; color: var(--navy-800); }
.btn-light:hover { background: #edf4f3; }
.btn-sm { min-height: 42px; padding: 9px 16px; gap: 16px; font-size: .88rem; }
.text-link { display: inline-flex; align-items: center; gap: 13px; padding: 6px 0; color: var(--navy-900); font-weight: 750; text-decoration: none; border-bottom: 1px solid currentColor; }
.text-link:hover { color: var(--red-deep); }
.text-link-light { color: #fff; }
.text-link-light:hover { color: #c5e8e9; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 23px; color: #cde7e8; font-size: .73rem; font-weight: 800; letter-spacing: .16em; line-height: 1.4; text-transform: uppercase; }
.eyebrow-dark { color: var(--teal); }
.eyebrow-dot, .pulse-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--red); }
.section { padding: 112px 0; }

/* Shared header and footer also serve the legal and 404 pages. */
.site-header { position: sticky; z-index: 50; top: 0; background: rgba(247,246,241,.96); border-bottom: 1px solid rgba(22,42,56,.09); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.header-row { display: flex; align-items: center; min-height: 76px; gap: 26px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; gap: 10px; color: var(--navy-900); font-size: 1.48rem; font-weight: 850; letter-spacing: -.05em; text-decoration: none; }
.brand img { flex: 0 0 auto; }
.site-header .desktop-nav { margin-left: auto; }
.nav-links { display: flex; align-items: center; gap: 8px; margin: 0; padding: 0; list-style: none; }
.nav-links a { display: block; padding: 9px 12px; border-radius: 6px; color: var(--navy-800); font-size: .88rem; font-weight: 700; text-decoration: none; }
.nav-links a:hover { background: #e8eeeb; }
.mobile-nav { display: none; }

/* Homepage hero */
.home-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--paper); }
.home-hero::before { position: absolute; z-index: -1; inset: 0; content: ""; opacity: .45; background-image: linear-gradient(90deg, transparent calc(100% - 1px), #dfe5dd 0); background-size: 130px 100%; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: 54px; padding: 84px 0 72px; }
.hero-copy { max-width: 570px; }
.hero-copy .eyebrow { color: var(--teal); }
.hero-copy h1 { margin: 0 0 27px; font-size: clamp(3.45rem, 5.35vw, 5.8rem); font-weight: 850; letter-spacing: -.065em; line-height: .99; text-wrap: balance; }
.hero-copy h1 em { display: block; margin-top: 6px; color: var(--red); font-family: "Iowan Old Style", "Baskerville", Georgia, serif; font-size: .94em; font-weight: 500; letter-spacing: -.055em; }
.hero-lede { max-width: 485px; margin-bottom: 30px; color: #435661; font-size: clamp(1.06rem, 1.35vw, 1.18rem); line-height: 1.6; }
.cta-row { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.hero-note { margin: 21px 0 0; color: #62717a; font-size: .89rem; }
.hero-note a { color: var(--navy-800); font-weight: 750; text-underline-offset: 3px; }
.hero-art { position: relative; min-height: 530px; padding: 84px 36px 54px; border-radius: 24px; background: radial-gradient(circle at 84% 0%, #edf5f2 0, transparent 46%), linear-gradient(140deg, #dde8e6, #bfd9d9); box-shadow: inset 0 0 0 1px rgba(14,92,104,.12); }
.hero-art::before { position: absolute; inset: 0; border-radius: inherit; content: ""; opacity: .34; background-image: linear-gradient(rgba(22,95,103,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(22,95,103,.18) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 75%); pointer-events: none; }
.hero-art-label { position: absolute; top: 29px; right: 30px; left: 36px; display: flex; justify-content: space-between; color: #315969; font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.hero-art-label span { color: #5a7c83; }
.product-window { position: relative; z-index: 1; width: 100%; margin: 0; overflow: hidden; border: 1px solid #d4e1e4; border-radius: 12px; background: #fff; box-shadow: 0 28px 58px rgba(17,49,59,.24); transform: rotate(-1.5deg); }
.product-window img { width: 100%; }
.window-bar { display: flex; align-items: center; gap: 6px; min-height: 34px; padding: 8px 12px; border-bottom: 1px solid #dce5e7; background: #f5f8f8; }
.window-bar i { width: 8px; height: 8px; border-radius: 50%; background: #d0dadb; }
.window-bar i:first-child { background: #e88892; }
.window-bar span { margin-left: 9px; color: #657a80; font-size: .64rem; font-weight: 700; }
.art-callout { position: absolute; z-index: 2; bottom: 24px; left: 0; display: flex; align-items: center; gap: 14px; max-width: 300px; padding: 14px 17px; border: 1px solid #e0e5e5; border-radius: 9px; background: #fff; box-shadow: 0 15px 34px rgba(22,49,57,.16); color: #435b62; font-size: .76rem; line-height: 1.35; transform: translateX(-19px); }
.art-callout strong { color: var(--ink); font-size: .83rem; }
.callout-icon { display: grid; flex: 0 0 auto; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #e8f4f2; color: var(--teal); font-size: 1rem; }
.hero-bottom { display: flex; align-items: center; justify-content: center; gap: 34px; min-height: 74px; border-top: 1px solid #dce1d9; color: #536a6b; font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero-bottom i { width: 4px; height: 4px; border-radius: 50%; background: var(--red); }

/* Platform */
.platform-section { background: #fff; }
.section-heading { max-width: 720px; }
.section-heading h2 { margin-bottom: 20px; }
.section-heading h2 span { display: block; color: var(--teal); }
.section-heading > p:last-child { max-width: 610px; color: var(--muted); font-size: 1.09rem; line-height: 1.65; }
.platform-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 50px; }
.platform-card { position: relative; display: flex; flex-direction: column; min-height: 400px; padding: 29px 27px 30px; border: 1px solid var(--line); border-radius: 15px; background: #fbfcfa; transition: border-color .18s, transform .18s, box-shadow .18s; }
.platform-card:hover { border-color: #b9d9d9; box-shadow: 0 16px 32px rgba(15,57,66,.08); transform: translateY(-3px); }
.card-number { color: #61747e; font-size: .7rem; font-weight: 800; letter-spacing: .15em; }
.card-icon { display: grid; place-items: center; width: 58px; height: 58px; margin: 38px 0 21px; border-radius: 13px; background: #e3f1f0; color: var(--teal); }
.card-icon svg { width: 31px; height: 31px; fill: currentColor; }
.platform-card:nth-child(2) .card-icon { background: #f8e6e7; color: var(--red-deep); }
.platform-card:nth-child(3) .card-icon { background: #e8edf0; color: var(--navy-700); }
.platform-card h3 { max-width: 14em; margin-bottom: 13px; font-size: 1.48rem; }
.platform-card p { margin-bottom: 24px; color: var(--muted); font-size: .96rem; line-height: 1.6; }
.card-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; width: fit-content; margin-top: auto; padding: 0 0 5px; border-bottom: 1px solid var(--teal); color: var(--teal); font-size: .85rem; font-weight: 800; text-decoration: none; }
.card-link:hover { color: var(--red-deep); border-color: currentColor; }

/* Builder detail */
.builder-section { overflow: hidden; background: #eaf2f0; }
.builder-grid { display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); gap: 76px; align-items: center; }
.builder-copy h2 { max-width: 560px; margin-bottom: 24px; }
.builder-copy > p:not(.eyebrow) { max-width: 470px; color: #4f6670; font-size: 1.08rem; line-height: 1.65; }
.feature-list { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid #cbd9d8; }
.feature-list li { display: flex; gap: 20px; padding: 17px 0; border-bottom: 1px solid #cbd9d8; font-size: .91rem; font-weight: 700; }
.feature-list span { color: var(--teal); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.builder-visual { position: relative; min-height: 425px; padding: 47px 0 0 26px; }
.blueprint-lines { position: absolute; inset: 0 0 30px 50px; border: 1px solid #c5d9d8; border-radius: 50% 50% 50% 14px; background: repeating-linear-gradient(0deg, transparent 0 38px, rgba(48,120,125,.1) 38px 39px), repeating-linear-gradient(90deg, transparent 0 38px, rgba(48,120,125,.1) 38px 39px); }
.detail-photo { position: relative; overflow: hidden; border: 9px solid #fff; border-radius: 10px; background: #fff; box-shadow: 0 27px 55px rgba(22,70,73,.18); transform: rotate(2.5deg); }
.detail-photo img { width: 100%; }
.visual-caption { position: relative; display: block; margin-top: 28px; color: #597779; font-size: .68rem; font-weight: 800; letter-spacing: .17em; text-align: right; }

/* Process and operations */
.process-section { background: var(--navy-900); color: #fff; }
.process-grid { display: grid; grid-template-columns: minmax(0,.84fr) minmax(0,1.16fr); gap: 100px; }
.process-intro h2 { max-width: 470px; margin-bottom: 25px; }
.process-intro > p:not(.eyebrow) { max-width: 430px; margin-bottom: 26px; color: #c2d1d7; font-size: 1.04rem; line-height: 1.7; }
.process-steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid #48606c; }
.process-steps li { display: grid; grid-template-columns: 66px 1fr; gap: 20px; padding: 30px 0 26px; border-bottom: 1px solid #48606c; }
.process-steps li > span { color: #96cdd0; font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
.process-steps h3 { margin-bottom: 8px; font-size: 1.35rem; }
.process-steps p { max-width: 410px; margin: 0; color: #b5c7d0; font-size: .94rem; }
.ops-section { background: #fff; }
.ops-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: 90px; align-items: center; }
.ops-media { min-width: 0; }
.ops-frame { overflow: hidden; border: 1px solid #d6e1e2; border-radius: 11px; box-shadow: 0 27px 65px rgba(20,55,65,.13); }
.ops-frame img { width: 100%; }
.ops-copy h2 { margin-bottom: 24px; }
.ops-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.ops-points { margin-top: 31px; border-top: 1px solid var(--line); }
.ops-points div { display: flex; flex-direction: column; gap: 2px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.ops-points strong { font-size: .98rem; }
.ops-points span { color: var(--muted); font-size: .84rem; }

/* ShedAI and contact */
.ai-section { background: #f0f5f2; }
.ai-grid { display: grid; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); gap: 95px; align-items: center; }
.ai-copy h2 { max-width: 550px; margin-bottom: 24px; }
.ai-copy > p:not(.eyebrow) { max-width: 470px; margin-bottom: 24px; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.ai-demo { padding: 30px; border: 1px solid #d8e5e1; border-radius: 20px; background: #fff; box-shadow: 0 28px 65px rgba(28,77,80,.1); }
.ai-demo-top { display: flex; align-items: center; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid #e6eded; }
.ai-spark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--navy-900); color: #d9f0f0; }
.ai-demo-top strong { font-size: .88rem; }
.ai-demo-top > span:last-child { margin-left: auto; color: var(--teal); font-size: .76rem; font-weight: 800; }
.chat-bubble { width: fit-content; max-width: 92%; margin: 23px 0 0 auto; padding: 14px 19px; border-radius: 16px 16px 4px 16px; background: #e3f1ef; color: #214a50; font-weight: 700; }
.chat-bubble:nth-of-type(3) { margin-right: 45px; }
.ai-demo-foot { display: flex; align-items: center; gap: 10px; margin-top: 25px; padding-top: 18px; border-top: 1px solid #e6eded; color: #60777b; font-size: .79rem; font-weight: 700; }
.pulse-dot { background: var(--teal); }
.contact-section { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,.6fr); gap: 85px; align-items: center; }
.contact-section .eyebrow { color: var(--teal); }
.contact-section h2 { max-width: 700px; margin-bottom: 19px; }
.contact-section p:not(.eyebrow) { max-width: 610px; margin-bottom: 0; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.contact-actions { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.contact-actions .btn { justify-content: space-between; }
.contact-actions > a:not(.btn) { color: var(--navy-900); font-weight: 800; text-align: center; }
.contact-actions span { color: #65757c; font-size: .8rem; text-align: center; }
.contact-actions span a { color: inherit; }

.site-footer { padding: 68px 0 27px; background: var(--navy-900); color: #b9cbd1; font-size: .88rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 36px; }
.site-footer .brand { color: #fff; }
.footer-brand p { max-width: 250px; margin-top: 19px; color: #b9cbd1; line-height: 1.6; }
.site-footer h2 { margin: 5px 0 20px; color: #e4f0f1; font-size: .71rem; font-weight: 800; letter-spacing: .17em; line-height: 1.4; text-transform: uppercase; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 11px; }
.site-footer nav a { color: #c2d1d7; text-decoration: none; }
.site-footer nav a:hover { color: #fff; text-decoration: underline; }
.footer-base { display: flex; justify-content: space-between; gap: 20px; margin-top: 57px; padding-top: 22px; border-top: 1px solid #425967; color: #95aab5; font-size: .78rem; }
.footer-base p { margin: 0; }

/* Shared legal pages and not-found page. */
.legal { padding: 64px 0 88px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.6rem); }
.legal h2 { margin-top: 2em; font-size: 1.4rem; }
.legal h3 { margin-top: 1.4em; font-size: 1.1rem; }
.legal p, .legal li { color: #2c3b4c; }
.legal .info-box, .legal .highlight-box, .legal .contact-info, .legal .toc { margin: 20px 0; padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-alt); }
.legal .checkbox-container { margin: 28px 0; padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.legal .checkbox-container label { display: flex; align-items: flex-start; gap: 12px; }
.legal .checkbox-container input { flex: none; width: 18px; height: 18px; margin-top: .35em; accent-color: var(--red-deep); }
.notfound { padding: 120px 0; text-align: center; }
.notfound p { color: var(--muted); }

@media (max-width: 1100px) {
  .hero-grid { gap: 35px; }
  .hero-copy h1 { font-size: clamp(3.15rem, 5vw, 4.7rem); }
  .hero-art { min-height: 455px; padding: 77px 25px 40px; }
  .builder-grid, .ops-grid, .ai-grid { gap: 48px; }
  .process-grid { gap: 65px; }
}
@media (max-width: 860px) {
  .desktop-nav, .header-cta { display: none !important; }
  .mobile-nav { position: relative; display: block; margin-left: auto; }
  .mobile-nav summary { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 3px; color: var(--navy-900); font-size: .9rem; font-weight: 800; cursor: pointer; list-style: none; }
  .mobile-nav summary::-webkit-details-marker { display: none; }
  .mobile-nav nav { position: absolute; z-index: 55; top: 42px; right: 0; display: grid; min-width: 190px; padding: 9px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 18px 35px rgba(12,42,58,.15); }
  .mobile-nav nav a { display: flex; align-items: center; min-height: 44px; padding: 9px 11px; border-radius: 6px; color: var(--ink); font-size: .9rem; font-weight: 700; text-decoration: none; }
  .mobile-nav nav a:hover { background: #edf3f1; }
  .hero-grid, .builder-grid, .process-grid, .ops-grid, .ai-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 55px; padding-top: 70px; }
  .hero-copy { max-width: 710px; }
  .hero-copy h1 { max-width: 690px; font-size: clamp(3.5rem, 8.6vw, 5.3rem); }
  .hero-art { max-width: 720px; min-height: 0; padding-bottom: 70px; }
  .platform-grid { grid-template-columns: 1fr; }
  .platform-card { min-height: 0; }
  .card-icon { margin-top: 24px; }
  .builder-copy, .ops-copy, .ai-copy { max-width: 700px; }
  .builder-visual { max-width: 720px; }
  .ops-media { max-width: 720px; }
  .process-grid { gap: 36px; }
  .contact-actions { max-width: 360px; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 580px) {
  .wrap { width: min(100% - 32px, 1220px); }
  .section { padding: 74px 0; }
  .header-row { min-height: 64px; }
  .site-header .header-row > nav { display: none; }
  .site-header .header-row > a.btn:not(.header-cta) { margin-left: auto; }
  .brand { font-size: 1.28rem; }
  .brand img { width: 30px; height: 30px; }
  .hero-grid { padding: 61px 0 52px; gap: 43px; }
  .hero-copy h1 { font-size: clamp(3rem, 13vw, 4.4rem); }
  .hero-copy .eyebrow { font-size: .64rem; letter-spacing: .12em; }
  .hero-lede { font-size: 1.04rem; }
  .cta-row { align-items: flex-start; flex-direction: column; gap: 16px; }
  .cta-row .btn { width: 100%; justify-content: space-between; }
  .hero-art { padding: 66px 16px 67px; border-radius: 17px; }
  .hero-art-label { top: 25px; right: 16px; left: 16px; font-size: .59rem; }
  .art-callout { bottom: 12px; left: 12px; padding: 10px; transform: none; font-size: .65rem; }
  .art-callout strong { font-size: .72rem; }
  .callout-icon { width: 28px; height: 28px; }
  .hero-bottom { flex-wrap: wrap; gap: 11px; min-height: 68px; padding: 13px 0; font-size: .56rem; letter-spacing: .1em; }
  .section-heading > p:last-child { font-size: 1rem; }
  .platform-grid { margin-top: 30px; }
  .platform-card { padding: 25px 23px; }
  .builder-visual { min-height: 0; padding: 22px 0 0 8px; }
  .blueprint-lines { inset: 0 0 30px 15px; }
  .detail-photo { border-width: 5px; }
  .process-steps li { grid-template-columns: 42px 1fr; gap: 10px; }
  .ai-demo { padding: 19px; }
  .chat-bubble:nth-of-type(3) { margin-right: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-base { display: block; }
  .footer-base p + p { margin-top: 8px; }
  .legal { padding: 46px 0 70px; }
}
@media (max-width: 375px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-art-label span { display: none; }
  .hero-copy h1 { font-size: 2.85rem; }
}