:root {
  --background: #f7f9fb;
  --surface: #ffffff;
  --foreground: #101a2b;
  --ink: #0b1627;
  --navy: #07111f;
  --muted: #5d6979;
  --line: #dce3ea;
  --line-dark: rgba(255,255,255,.14);
  --mist: #edf2f6;
  --white: #ffffff;
  --cyan: #00a7be;
  --cyan-bright: #57e5ef;
  --cyan-soft: #dff9fa;
  --blue: #3974e7;
  --violet: #7657df;
  --amber: #d78a1d;
  --font-sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.dark {
  --background: #07111f;
  --surface: #101b2b;
  --foreground: #f4f8fb;
  --ink: #f4f8fb;
  --muted: #aeb9c8;
  --line: #273548;
  --mist: #142236;
}

* { box-sizing: border-box; border-color: var(--line); }
html { scroll-behavior: smooth; font-family: var(--font-sans); background: var(--background); }
body { margin: 0; background: var(--background); color: var(--foreground); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
svg { width: 1em; height: 1em; }
::selection { background: var(--cyan-bright); color: var(--navy); }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--white); color: var(--navy); padding: 10px 16px; border-radius: 8px; box-shadow: 0 8px 30px #0003; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 40; height: 76px; border-bottom: 1px solid rgba(220,227,234,.8); background: rgba(247,249,251,.88); backdrop-filter: blur(18px); }
.header-inner { height: 100%; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; width: fit-content; font-size: 18px; line-height: 1; letter-spacing: .18em; font-weight: 750; }
.wordmark-signal { position: relative; width: 20px; height: 20px; border: 5px solid var(--ink); border-radius: 50%; }
.wordmark-signal::after { content: ""; position: absolute; right: -7px; bottom: -5px; width: 9px; height: 5px; transform: rotate(42deg); background: var(--cyan); border-radius: 1px; }
.desktop-nav { display: flex; align-items: center; gap: 4px; }
.product-nav { position: relative; }
.product-nav summary, .mobile-menu summary { list-style: none; }
.product-nav summary::-webkit-details-marker, .mobile-menu summary::-webkit-details-marker { display: none; }
.nav-link, .nav-trigger { min-height: 42px; padding: 0 14px; font: 600 14px/1 var(--font-sans); color: #354153; background: transparent; }
.nav-link { display: inline-flex; align-items: center; border-radius: 8px; }
.nav-trigger { display: inline-flex; align-items: center; gap: 6px; border: 0; border-radius: 8px; cursor: pointer; }
.nav-link:hover, .nav-trigger:hover, .product-nav[open] .nav-trigger { color: var(--ink); background: var(--mist); }
.nav-trigger svg { font-size: 14px; transition: transform .18s ease; }
.product-nav[open] .nav-trigger svg { transform: rotate(180deg); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 12px; }
.language-label { font-family: var(--font-mono); font-size: 12px; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 4px 9px; }
.mobile-menu { position: relative; display: none; }
.mobile-menu-button { width: 42px; height: 42px; display: none; place-items: center; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); cursor: pointer; }
.mobile-menu-button svg { width: 21px; height: 21px; }
.product-menu { position: absolute; top: calc(100% + 12px); left: 0; width: 340px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: 0 24px 60px rgba(7,17,31,.14); }
.menu-product { min-height: 60px; display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: 9px; }
.menu-product:hover { background: var(--mist); }
.menu-product strong, .menu-product small { display: block; }
.menu-product strong { font-size: 14px; line-height: 1.25; }
.menu-product small { margin-top: 2px; color: var(--muted); font-size: 11px; line-height: 1.35; }
.mini-mark { width: 35px; height: 35px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 9px; background: var(--cyan-soft); color: #007d8f; font: 700 11px/1 var(--font-mono); }
.mini-mark.blue { background: #e7efff; color: var(--blue); }.mini-mark.violet { background: #eeeaff; color: var(--violet); }.mini-mark.amber { background: #fff0d8; color: #a26000; }
.menu-divider { height: 1px; margin: 7px 0; border: 0; background: var(--line); }
.menu-all { min-height: 42px; display: flex; align-items: center; justify-content: space-between; padding: 8px; border-radius: 8px; font-weight: 650; }
.menu-all:hover { background: var(--mist); }
.mobile-nav { position: absolute; top: calc(100% + 10px); right: 0; width: min(340px, calc(100vw - 32px)); display: flex; flex-direction: column; gap: 4px; padding: 14px 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: 0 24px 60px rgba(7,17,31,.14); }
.mobile-nav p { margin: 12px 0 6px; color: var(--muted); font: 650 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.mobile-nav a { display: block; min-height: 46px; padding: 10px 8px; border-radius: 8px; font-weight: 650; }
.mobile-nav a:hover { background: var(--mist); }
.mobile-divider { height: 1px; background: var(--line); margin: 14px 0; }

.hero { position: relative; overflow: hidden; background: var(--background); border-bottom: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .33; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right, transparent, #000 52%, #000); }
.hero-grid { position: relative; min-height: 650px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; padding-block: 74px 86px; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 10px; color: #526172; font: 700 12px/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.eyebrow span { width: 22px; height: 2px; background: var(--cyan); }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(3.5rem, 6vw, 6.25rem); font-weight: 680; letter-spacing: -.062em; line-height: .94; }
.hero h1 em { display: block; color: var(--cyan); font-style: normal; }
.hero-lede { max-width: 630px; margin: 30px 0 0; color: #506073; font-size: clamp(1.05rem, 1.7vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border-radius: 8px; padding: 11px 18px; font-size: 15px; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }.button svg { font-size: 18px; }
.button-primary { background: var(--ink); color: var(--white); border: 1px solid var(--ink); }.button-primary:hover { background: #18283d; }
.button-secondary { background: rgba(255,255,255,.72); color: var(--ink); border: 1px solid var(--line); }.button-secondary:hover { border-color: #abb7c4; background: var(--white); }
.signal-field { position: relative; justify-self: end; width: min(100%, 470px); aspect-ratio: 1; border: 1px solid #bdc8d3; border-radius: 50%; background: rgba(255,255,255,.68); box-shadow: inset 0 0 0 26px rgba(229,235,241,.55), 0 35px 100px rgba(31,60,88,.12); }
.signal-field::before, .signal-field::after { content: ""; position: absolute; background: #aebbc8; opacity: .7; }.signal-field::before { width: 1px; height: 118%; left: 50%; top: -9%; }.signal-field::after { height: 1px; width: 118%; left: -9%; top: 50%; }
.signal-orbit { position: absolute; inset: 12%; border: 1px dashed #99a9b8; border-radius: 50%; }.orbit-two { inset: 31%; border-style: solid; border-color: #c5d0da; }
.signal-core { position: absolute; z-index: 2; inset: 36%; display: grid; place-content: center; border-radius: 50%; background: var(--navy); color: var(--white); text-align: center; box-shadow: 0 0 0 12px rgba(0,167,190,.12); font: 800 20px/1 var(--font-mono); letter-spacing: .1em; }.signal-core span:last-child { color: var(--cyan-bright); }
.signal-label { position: absolute; z-index: 3; padding: 5px 8px; border: 1px solid #cbd5df; background: var(--background); color: #526172; font: 600 9px/1 var(--font-mono); letter-spacing: .06em; }.label-compute { left: 0; top: 28%; }.label-dev { right: -3%; top: 54%; }.label-docs { left: 18%; bottom: 6%; }
.signal-dot { position: absolute; z-index: 3; width: 12px; height: 12px; border: 3px solid var(--background); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }.dot-one { left: 17%; top: 28%; }.dot-two { right: 12%; top: 52%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue); }.dot-three { left: 36%; bottom: 9%; background: var(--amber); box-shadow: 0 0 0 1px var(--amber); }

.section { padding-block: 112px; }
.section-heading { margin-bottom: 46px; }.section-heading .eyebrow { margin-bottom: 16px; }.section-heading h2 { max-width: 760px; margin: 0; font-size: clamp(2.25rem, 4.5vw, 4rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 670; }
.split-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; }.split-heading > p { max-width: 370px; margin: 0 0 6px; color: var(--muted); font-size: 17px; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.product-card { --product-accent: var(--cyan); position: relative; overflow: hidden; min-height: 470px; display: flex; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 1px 0 #fff inset; transition: transform .25s ease, box-shadow .25s ease; }
.product-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--product-accent); }.product-card:hover { transform: translateY(-4px); box-shadow: 0 22px 50px rgba(13,30,51,.09); }.accent-blue { --product-accent: var(--blue); }.accent-violet { --product-accent: var(--violet); }.accent-amber { --product-accent: var(--amber); }
.product-card-top { display: flex; justify-content: space-between; align-items: start; margin-bottom: 42px; }.product-mark { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--product-accent), white 55%); border-radius: 14px; background: color-mix(in srgb, var(--product-accent), white 90%); color: var(--product-accent); font: 800 16px/1 var(--font-mono); }.product-index { color: #94a2b1; font: 500 12px/1 var(--font-mono); }
.product-eyebrow { margin: 0 0 10px; color: var(--product-accent); font: 700 11px/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.product-card h3 { margin: 0; font-size: 2.15rem; line-height: 1.05; letter-spacing: -.04em; }.product-subtitle { margin: 9px 0 0; color: #344154; font-size: 16px; font-weight: 650; }.product-description { max-width: 500px; margin: 20px 0 24px; color: var(--muted); font-size: 16px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin: auto 0 26px; padding: 0; list-style: none; }.tag-list li { border: 1px solid var(--line); border-radius: 999px; padding: 5px 9px; color: #536174; font: 600 11px/1.2 var(--font-mono); }
.card-actions { display: flex; gap: 24px; padding-top: 22px; border-top: 1px solid var(--line); }.card-actions a { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 700; }.card-actions a:last-child { color: var(--muted); }.card-actions svg { font-size: 16px; }.card-actions a:hover { color: var(--product-accent); }
.section-link-row { display: flex; justify-content: end; padding-top: 32px; }.section-link-row a, .text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }.section-link-row a:hover, .text-link:hover { color: var(--cyan); }

.technology-section { background: var(--navy); color: var(--white); }.eyebrow-light { color: #aab8c9; }.technology-section .section-heading h2 { color: var(--white); }
.technology-list { border-top: 1px solid var(--line-dark); }.technology-row { min-height: 164px; display: grid; grid-template-columns: 56px 70px minmax(0,1fr) 180px 46px; align-items: center; gap: 22px; border-bottom: 1px solid var(--line-dark); }.technology-number { align-self: start; padding-top: 29px; color: #77869a; font: 500 11px/1 var(--font-mono); }.technology-row > svg { width: 48px; height: 48px; color: var(--cyan-bright); stroke-width: 1.2; }.technology-row h3 { margin: 0; font-size: 1.65rem; line-height: 1.2; letter-spacing: -.025em; }.technology-row p { max-width: 590px; margin: 8px 0 0; color: #aab8c9; }.technology-products { color: #8fa0b4; font: 600 11px/1.3 var(--font-mono); letter-spacing: .04em; text-transform: uppercase; }.technology-row > a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 50%; font-size: 19px; }.technology-row > a:hover { border-color: var(--cyan-bright); background: var(--cyan-bright); color: var(--navy); }

.guide-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }.guide-card { min-height: 390px; display: flex; flex-direction: column; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.48); }.guide-meta { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font: 600 10px/1.3 var(--font-mono); text-transform: uppercase; }.guide-meta span:first-child { color: var(--cyan); }.guide-number { margin-top: 36px; color: #b1bdc9; font: 500 12px/1 var(--font-mono); }.guide-card h3 { margin: 18px 0 14px; font-size: 1.32rem; line-height: 1.32; letter-spacing: -.02em; }.guide-card h3 a:hover { color: var(--cyan); }.guide-card > p { margin: 0; color: var(--muted); font-size: 14px; }.read-link { display: flex; align-items: center; gap: 7px; margin-top: auto; padding-top: 24px; font-size: 13px; font-weight: 700; }.read-link:hover { color: var(--cyan); }

.about-band { padding-block: 92px; border-top: 1px solid var(--line); background: #e8eef3; }.about-band-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; }.about-band h2 { max-width: 760px; margin: 0; font-size: clamp(2.1rem, 4vw, 3.8rem); line-height: 1.04; letter-spacing: -.045em; }.about-band-grid > div > p { max-width: 720px; margin: 24px 0 30px; color: var(--muted); font-size: 18px; }

.site-footer { padding-top: 76px; background: var(--navy); color: var(--white); }.footer-grid { display: grid; grid-template-columns: 2.2fr repeat(4, 1fr); gap: 44px; padding-bottom: 70px; }.footer-wordmark .wordmark-signal { border-color: var(--white); }.footer-brand p { max-width: 280px; margin-top: 22px; color: #93a2b4; font-size: 14px; }.footer-group { display: flex; flex-direction: column; align-items: start; gap: 9px; }.footer-group h2 { margin: 0 0 9px; color: #7f8ea2; font: 650 11px/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.footer-group a { color: #c9d2dd; font-size: 14px; }.footer-group a:hover { color: var(--cyan-bright); }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid var(--line-dark); color: #78889c; font: 500 11px/1.5 var(--font-mono); }

/* Shared interior-page language */
.page-hero { padding-block: 92px 72px; border-bottom: 1px solid var(--line); background: #eef3f7; }
.page-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 70px; }
.page-hero h1 { max-width: 820px; margin: 0; font-size: clamp(3.5rem, 7vw, 6.8rem); line-height: .93; letter-spacing: -.062em; font-weight: 680; }
.page-hero-grid > p { max-width: 480px; margin: 0 0 8px; color: #536173; font-size: 18px; line-height: 1.7; }
.dark-page-hero { background: var(--navy); color: var(--white); border-bottom-color: var(--line-dark); }.dark-page-hero .page-hero-grid > p { color: #adbac9; }
.surface-section { background: #edf2f6; }
.content-split { display: grid; grid-template-columns: 260px minmax(0,1fr); gap: 70px; }
.section-side-label { display: flex; flex-direction: column; align-items: start; gap: 14px; }.section-side-label span { color: #9aa8b7; font: 500 11px/1 var(--font-mono); }.section-side-label p { margin: 0; color: #526172; font: 700 12px/1.35 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.large-copy > p { max-width: 850px; margin: 0 0 26px; font-size: clamp(1.35rem, 2.4vw, 2rem); line-height: 1.48; letter-spacing: -.02em; }

/* Product directory */
.product-directory { display: flex; flex-direction: column; gap: 22px; }.directory-card { --product-accent: var(--cyan); position: relative; overflow: hidden; display: grid; grid-template-columns: 70px 1.2fr .85fr; gap: 34px; min-height: 345px; padding: 38px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }.directory-card::before { content: ""; position: absolute; inset-block: 0; left: 0; width: 4px; background: var(--product-accent); }.directory-index { color: #a2afbd; font: 500 12px/1 var(--font-mono); }.directory-main h2 { margin: 0; font-size: 3.2rem; line-height: 1; letter-spacing: -.045em; }.directory-main > p:last-child { max-width: 560px; color: var(--muted); }.directory-subtitle { margin: 10px 0 20px; color: #334154; font-size: 17px; font-weight: 650; }.directory-details { align-self: center; display: grid; gap: 26px; }.directory-details > div { padding-top: 12px; border-top: 1px solid var(--line); }.directory-details span { color: #7b8999; font: 650 10px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.directory-details p { margin: 8px 0 0; font-size: 14px; line-height: 1.55; }.directory-actions { grid-column: 2 / 4; display: flex; gap: 12px; align-self: end; }

/* Product details */
.product-detail-hero { --product-accent: var(--cyan); position: relative; overflow: hidden; padding-block: 96px; background: #eef3f7; border-bottom: 1px solid var(--line); }.product-detail-hero::after { content: ""; position: absolute; right: -10vw; top: -40%; width: 52vw; aspect-ratio: 1; border: 1px solid color-mix(in srgb, var(--product-accent), transparent 70%); border-radius: 50%; box-shadow: 0 0 0 70px color-mix(in srgb, var(--product-accent), transparent 95%), 0 0 0 140px color-mix(in srgb, var(--product-accent), transparent 97%); }.product-detail-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 80px; }.product-detail-hero h1 { margin: 0; font-size: clamp(4.4rem, 9vw, 8rem); line-height: .86; letter-spacing: -.07em; }.product-detail-subtitle { margin: 25px 0 12px; font-size: clamp(1.35rem, 2.5vw, 2rem); font-weight: 650; letter-spacing: -.025em; }.product-detail-hero .product-detail-grid > div:first-child > p:not(.eyebrow):not(.product-detail-subtitle) { max-width: 650px; margin-bottom: 30px; color: var(--muted); font-size: 17px; }.product-detail-mark { justify-self: end; width: min(100%, 360px); aspect-ratio: 1; display: grid; place-content: center; border: 1px solid color-mix(in srgb, var(--product-accent), white 55%); border-radius: 50%; background: color-mix(in srgb, var(--product-accent), white 90%); color: var(--product-accent); text-align: center; box-shadow: inset 0 0 0 34px rgba(255,255,255,.4); }.product-detail-mark span { font: 800 clamp(3rem, 8vw, 6rem)/1 var(--font-mono); letter-spacing: -.08em; }.product-detail-mark small { max-width: 220px; margin-top: 16px; color: #536173; font: 600 10px/1.5 var(--font-mono); text-transform: uppercase; }.boundary-section { padding-block: 30px; background: var(--navy); color: var(--white); }.boundary-box { display: grid; grid-template-columns: 240px 1fr; gap: 50px; align-items: start; }.boundary-label { margin: 4px 0 0; color: var(--cyan-bright); font: 700 11px/1.3 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }.boundary-box > div > p { max-width: 850px; margin: 0; font-size: 17px; }.boundary-box > div > p + p { margin-top: 10px; color: #aebbc9; }.capability-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }.capability-grid article { min-height: 210px; padding: 26px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }.capability-grid svg { width: 28px; height: 28px; padding: 6px; border-radius: 50%; background: var(--cyan-soft); color: #007b8d; }.capability-grid h2 { margin: 28px 0 8px; font-size: 1.25rem; }.capability-grid p { margin: 0; color: var(--muted); font-size: 14px; }.designed-list { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; counter-reset: designed; }.designed-list li { counter-increment: designed; min-height: 112px; display: flex; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); font-size: 1.25rem; font-weight: 650; }.designed-list li::before { content: "0" counter(designed); color: #99a7b7; font: 500 11px/1 var(--font-mono); }.related-guide-band { padding-block: 86px; background: var(--navy); color: var(--white); }.related-guide-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; }.related-guide-grid > div > span { color: #91a0b2; font: 600 11px/1.3 var(--font-mono); text-transform: uppercase; }.related-guide-grid h2 { max-width: 760px; margin: 14px 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.04em; }.related-guide-grid > div > p { max-width: 680px; color: #aab8c8; }.related-guide-grid a { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; color: var(--cyan-bright); font-weight: 700; }

/* Technology, company and contact */
.technology-page-list .technology-area:nth-child(even) { background: #edf2f6; }.technology-area-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }.technology-area-heading > span { color: #9aa8b7; font: 500 11px/1 var(--font-mono); }.technology-area-heading svg { display: block; width: 62px; height: 62px; margin: 48px 0 28px; color: var(--cyan); stroke-width: 1.2; }.technology-area-heading h2 { max-width: 470px; margin: 0; font-size: clamp(2.5rem, 5vw, 4.7rem); line-height: .98; letter-spacing: -.05em; }.technology-area-heading p { max-width: 470px; color: var(--muted); font-size: 17px; }.technology-area-body > p { max-width: 700px; margin: 0 0 24px; font-size: 18px; line-height: 1.72; }.technology-area-body ul { display: grid; grid-template-columns: repeat(2, 1fr); margin: 42px 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }.technology-area-body li { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 650; }.technology-area-products { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }.technology-area-products > span { margin-right: 12px; color: var(--muted); font: 650 10px/1 var(--font-mono); text-transform: uppercase; }.technology-area-products a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); font-size: 14px; font-weight: 700; }.technology-area-products a:hover { border-color: var(--cyan); color: #007a8b; }.build-list { margin-top: 60px; border-top: 1px solid var(--line); }.build-list article { display: grid; grid-template-columns: 100px 1fr 1fr; gap: 32px; align-items: center; min-height: 126px; border-bottom: 1px solid var(--line); }.build-list span { color: #8795a6; font: 600 10px/1.2 var(--font-mono); text-transform: uppercase; }.build-list h2 { margin: 0; font-size: 1.45rem; }.build-list p { margin: 0; color: var(--muted); font-size: 14px; }.approach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.approach-grid article { min-height: 290px; padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }.approach-grid svg { width: 42px; height: 42px; color: var(--cyan); stroke-width: 1.35; }.approach-grid h2 { margin: 70px 0 8px; font-size: 1.6rem; }.approach-grid p { margin: 0; color: var(--muted); }.compact-cta { padding-block: 62px; background: #dff9fa; }.compact-cta > div { display: flex; justify-content: space-between; align-items: center; gap: 30px; }.compact-cta h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3.2rem); letter-spacing: -.04em; }.contact-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; }.contact-layout > div > h2 { max-width: 620px; margin: 0 0 34px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.07; letter-spacing: -.04em; }.contact-channel-list { border-top: 1px solid var(--line); }.contact-channel-list article { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding-block: 24px; border-bottom: 1px solid var(--line); }.contact-channel-mark { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--cyan-soft); color: #007e90; font: 700 13px/1 var(--font-mono); }.contact-channel-list h3 { margin: 0; font-size: 1.2rem; }.contact-channel-list p { margin: 3px 0 8px; color: var(--muted); font-size: 14px; }.contact-channel-list a { color: #007e90; font-weight: 700; }.contact-config-note { max-width: 600px; padding: 20px; border-left: 3px solid var(--cyan); background: var(--cyan-soft); }.product-support-panel { padding: 36px; border-radius: 16px; background: var(--navy); color: var(--white); }.product-support-panel h2 { color: var(--white); }.product-support-panel > a { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line-dark); }.product-support-panel strong, .product-support-panel small { display: block; }.product-support-panel strong { font-size: 16px; }.product-support-panel small { margin-top: 3px; color: #91a1b4; font-size: 11px; }.product-support-panel > a > svg { color: var(--cyan-bright); }.product-support-panel > a:hover strong { color: var(--cyan-bright); }

.section-side-label h2 { margin: 0; color: #526172; font: 700 12px/1.35 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.capability-grid h3 { margin: 28px 0 8px; font-size: 1.25rem; }
.build-list h3 { margin: 0; font-size: 1.45rem; }
.approach-grid h3 { margin: 70px 0 8px; font-size: 1.6rem; }

/* Legal */
.legal-hero h1 { font-size: clamp(3.5rem, 6vw, 5.8rem); }.legal-layout { display: grid; grid-template-columns: 260px minmax(0, 750px); justify-content: space-between; gap: 80px; }.legal-layout > aside { position: sticky; top: 112px; align-self: start; }.legal-layout > aside > p { color: #8391a1; font: 700 10px/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.legal-layout nav { display: flex; flex-direction: column; border-top: 1px solid var(--line); }.legal-layout nav a { padding: 8px 0; border-bottom: 1px solid var(--line); color: #536173; font-size: 13px; }.legal-layout nav a:hover { color: var(--cyan); }.legal-content > section { position: relative; padding: 0 0 60px 54px; scroll-margin-top: 110px; }.legal-content > section > span { position: absolute; left: 0; top: 9px; color: #9daab8; font: 500 11px/1 var(--font-mono); }.legal-content h2 { margin: 0 0 17px; font-size: 1.8rem; letter-spacing: -.025em; }.legal-content p { margin: 0 0 15px; color: #465467; font-size: 16px; line-height: 1.76; }.legal-content a { color: #007c8e; text-decoration: underline; text-underline-offset: 3px; }

/* Guide index and articles */
.guides-hero { padding-bottom: 0; }.category-strip { display: flex; gap: 8px; margin-top: 70px; padding-block: 18px; border-top: 1px solid var(--line); }.category-strip span { padding: 6px 10px; border: 1px solid #cbd5df; border-radius: 999px; color: #566476; font: 600 10px/1 var(--font-mono); text-transform: uppercase; }.guide-directory { border-top: 1px solid var(--line); }.guide-directory > article { min-height: 250px; display: grid; grid-template-columns: 80px 1fr 60px; align-items: center; gap: 35px; border-bottom: 1px solid var(--line); }.guide-directory-index { align-self: start; padding-top: 45px; color: #9aa8b7; font: 500 11px/1 var(--font-mono); }.guide-directory-content { max-width: 780px; padding-block: 42px; }.guide-directory-content h2 { margin: 18px 0 12px; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.12; letter-spacing: -.038em; }.guide-directory-content h2 a:hover { color: #008da1; }.guide-directory-content > p { margin: 0; color: var(--muted); }.guide-directory-link { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 20px; }.guide-directory-link:hover { border-color: var(--cyan); background: var(--cyan); color: var(--white); }.article-hero { padding-block: 78px 70px; border-bottom: 1px solid var(--line); background: #eef3f7; }.article-hero-inner { max-width: 980px; }.article-back { display: inline-block; margin-bottom: 52px; color: var(--muted); font-size: 13px; font-weight: 650; }.article-back:hover { color: var(--cyan); }.article-hero h1 { max-width: 970px; margin: 0; font-size: clamp(3rem, 6.4vw, 6.2rem); line-height: .98; letter-spacing: -.056em; }.article-hero-inner > p:not(.eyebrow) { max-width: 760px; margin: 28px 0 0; color: #506073; font-size: 19px; line-height: 1.65; }.article-meta { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 34px; color: #6d7b8c; font: 600 10px/1.4 var(--font-mono); text-transform: uppercase; }.article-layout { display: grid; grid-template-columns: 250px minmax(0,760px); justify-content: space-between; gap: 80px; padding-block: 72px 110px; }.article-toc { position: sticky; top: 110px; align-self: start; }.article-toc > p { color: #8290a1; font: 700 10px/1.3 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.article-toc nav { display: flex; flex-direction: column; border-top: 1px solid var(--line); }.article-toc a { padding: 10px 0; border-bottom: 1px solid var(--line); color: #596779; font-size: 13px; line-height: 1.4; }.article-toc a:hover { color: #007f91; }.article-body > section { position: relative; padding: 0 0 62px 54px; scroll-margin-top: 110px; }.article-body h2 { margin: 0 0 24px; font-size: clamp(1.8rem, 3.2vw, 2.55rem); line-height: 1.16; letter-spacing: -.035em; }.article-body p { margin: 0 0 20px; color: #354458; font-size: 17px; line-height: 1.78; }.article-body ul { margin: 26px 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }.article-body li { position: relative; padding: 13px 12px 13px 28px; border-bottom: 1px solid var(--line); color: #3f4e61; }.article-body li::before { content: ""; position: absolute; left: 3px; top: 23px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); }.article-body pre { max-width: 100%; overflow-x: auto; margin: 28px 0; padding: 24px; border: 1px solid #1c2d42; border-radius: 10px; background: var(--navy); color: #d8f8fa; font: 14px/1.7 var(--font-mono); tab-size: 2; }.article-note { margin: 30px 0; padding: 20px 22px; border-left: 3px solid var(--cyan); background: var(--cyan-soft); }.article-note strong { color: #007587; font: 700 10px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.article-note p { margin: 8px 0 0; color: #284151; font-size: 14px; }.ad-slot { min-height: 250px; margin: 50px 0; display: grid; align-items: center; border: 1px solid var(--line); background: #f1f4f7; }.ad-slot > span { align-self: start; padding: 8px; color: #8491a0; font: 500 10px/1 var(--font-mono); text-align: center; text-transform: uppercase; }.related-product { margin: 25px 0 0 54px; padding: 34px; border-radius: 14px; background: var(--navy); color: var(--white); }.related-product > span { color: var(--cyan-bright); font: 700 10px/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }.related-product h2 { margin: 16px 0 8px; font-size: 2rem; }.related-product > p { color: #aab8c8; font-size: 15px; }.related-product > div { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; }.related-product a { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 700; }.related-product a:first-child { color: var(--cyan-bright); }.related-guides { padding-block: 84px; background: var(--navy); color: var(--white); }.related-guides h2 { margin: 0 0 34px; font-size: clamp(2.4rem, 4vw, 3.6rem); letter-spacing: -.04em; }.related-guides .shell > div { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }.related-guides .shell > div > a { min-height: 210px; display: grid; grid-template-columns: 1fr auto; align-content: space-between; gap: 25px; padding: 26px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }.related-guides a span { grid-column: 1 / 3; color: #8494a8; font: 600 10px/1.3 var(--font-mono); text-transform: uppercase; }.related-guides a strong { max-width: 460px; font-size: 1.4rem; line-height: 1.3; }.related-guides a svg { align-self: end; color: var(--cyan-bright); }.related-guides a:hover strong { color: var(--cyan-bright); }

/* 404 */
.not-found-page { min-height: 72vh; display: grid; place-items: center; padding-block: 90px; background: #eef3f7; }.not-found-inner { position: relative; }.not-found-inner > span { position: absolute; right: 0; top: -80px; color: rgba(0,167,190,.1); font: 800 clamp(9rem, 26vw, 22rem)/1 var(--font-mono); }.not-found-inner .eyebrow i { width: 22px; height: 2px; background: var(--cyan); }.not-found-inner h1 { position: relative; margin: 0; font-size: clamp(3.5rem, 8vw, 7rem); line-height: 1; letter-spacing: -.06em; }.not-found-inner > p:not(.eyebrow) { position: relative; color: var(--muted); font-size: 18px; }.not-found-inner > div { position: relative; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

@media (max-width: 960px) {
  .header-inner { grid-template-columns: 1fr auto; }.desktop-nav { display: none; }.mobile-menu { display: block; }.mobile-menu-button { display: grid; }.language-label { display: none; }
  .hero-grid { min-height: 0; grid-template-columns: 1fr; gap: 54px; padding-block: 78px; }.signal-field { justify-self: center; width: min(80vw, 430px); }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }.footer-grid { grid-template-columns: 2fr repeat(2, 1fr); }.footer-brand { grid-row: span 2; }
  .page-hero-grid, .product-detail-grid, .technology-area-grid, .contact-layout { grid-template-columns: 1fr; gap: 42px; }.page-hero-grid > p { max-width: 680px; }.product-detail-mark { justify-self: center; width: min(70vw, 360px); }.content-split { grid-template-columns: 180px minmax(0,1fr); gap: 40px; }.directory-card { grid-template-columns: 50px 1fr; }.directory-details { grid-column: 2; grid-template-columns: repeat(2, 1fr); }.directory-actions { grid-column: 2; }.related-guide-grid { grid-template-columns: 1fr 2fr; }.approach-grid { grid-template-columns: 1fr; }.approach-grid article { min-height: 230px; }.approach-grid h3 { margin-top: 44px; }.legal-layout, .article-layout { grid-template-columns: 210px minmax(0,1fr); gap: 42px; }.article-hero-inner { max-width: calc(100% - 48px); }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 32px, 1180px); }.site-header { height: 66px; }.wordmark { font-size: 16px; }
  .hero-grid { padding-block: 60px 70px; }.hero h1 { font-size: clamp(3.15rem, 15vw, 4.7rem); }.hero-lede { margin-top: 24px; font-size: 17px; }.hero-actions { align-items: stretch; }.hero-actions .button { width: 100%; }.signal-field { width: min(88vw, 360px); }.signal-label { font-size: 8px; }
  .section { padding-block: 78px; }.split-heading { align-items: start; flex-direction: column; gap: 20px; }.section-heading h2 { font-size: 2.55rem; }.product-grid { grid-template-columns: 1fr; }.product-card { min-height: 450px; padding: 25px; }.product-card-top { margin-bottom: 34px; }.card-actions { justify-content: space-between; gap: 14px; }
  .technology-row { grid-template-columns: 40px 1fr 42px; gap: 14px; padding-block: 26px; }.technology-number { grid-column: 1; padding-top: 5px; }.technology-row > svg { grid-column: 2; grid-row: 1; width: 40px; height: 40px; }.technology-row > div { grid-column: 1 / 4; grid-row: 2; }.technology-products { grid-column: 1 / 3; grid-row: 3; }.technology-row > a { grid-column: 3; grid-row: 3; }.technology-row h3 { font-size: 1.45rem; }
  .guide-grid { grid-template-columns: 1fr; }.guide-card { min-height: 330px; }.about-band-grid { grid-template-columns: 1fr; gap: 22px; }.about-band h2 { font-size: 2.55rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 42px 28px; }.footer-brand { grid-column: 1 / 3; grid-row: auto; }.footer-bottom { align-items: start; flex-direction: column; }
  .page-hero { padding-block: 66px 54px; }.page-hero h1, .product-detail-hero h1 { font-size: clamp(3.3rem, 17vw, 5.5rem); }.page-hero-grid, .product-detail-grid { gap: 30px; }.product-detail-hero { padding-block: 66px; }.product-detail-mark { width: min(78vw, 300px); }.boundary-box, .content-split, .related-guide-grid, .technology-area-grid, .contact-layout, .legal-layout, .article-layout { grid-template-columns: 1fr; gap: 30px; }.boundary-box { gap: 10px; }.section-side-label { flex-direction: row; }.capability-grid, .designed-list, .technology-area-body ul, .related-guides .shell > div { grid-template-columns: 1fr; }.directory-card { grid-template-columns: 1fr; gap: 22px; padding: 27px 24px; }.directory-main h2 { font-size: 2.7rem; }.directory-details, .directory-actions { grid-column: 1; }.directory-details { grid-template-columns: 1fr; gap: 16px; }.directory-actions { flex-direction: column; }.technology-area-heading svg { margin: 34px 0 22px; }.technology-area-heading h2 { font-size: 2.8rem; }.build-list article { grid-template-columns: 1fr; gap: 8px; padding-block: 22px; }.compact-cta > div { align-items: start; flex-direction: column; }.product-support-panel { padding: 27px 22px; }.legal-layout > aside, .article-toc { position: static; }.legal-layout > aside { display: none; }.legal-content > section, .article-body > section { padding-left: 0; }.legal-content > section > span { position: static; display: block; margin-bottom: 13px; }.guide-directory > article { grid-template-columns: 42px 1fr; gap: 16px; }.guide-directory-link { grid-column: 2; width: 42px; height: 42px; margin-bottom: 30px; }.article-hero { padding-block: 58px; }.article-hero-inner { max-width: calc(100% - 32px); }.article-back { margin-bottom: 38px; }.article-hero h1 { font-size: clamp(2.8rem, 13vw, 4.6rem); }.article-body pre { padding: 18px; font-size: 12px; }.related-product { margin-left: 0; padding: 26px 22px; }.not-found-inner > div .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Brand and editorial refinements */
img { max-width: 100%; height: auto; }
.brand-eyebrow { flex-wrap: wrap; }
.brand-eyebrow strong { color: var(--ink); letter-spacing: .15em; }
.brand-eyebrow small { flex-basis: 100%; margin-left: 32px; color: #6a7787; font: 600 11px/1.3 var(--font-mono); letter-spacing: .08em; }
.hero-lede p { margin: 0; }
.hero-lede p + p { margin-top: 14px; }
.work-kicker { margin: 0 0 18px; color: #007e90; font: 700 11px/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.text-link { display: inline-flex; margin-top: 18px; color: #007e90; font-weight: 750; }

.home-work { padding-block: 96px 82px; }
.home-work-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.home-work-grid article { border-radius: 18px; }
.home-work-grid h3 { max-width: 650px; margin: 0 0 18px; font-size: clamp(1.8rem, 3.5vw, 3rem); line-height: 1.08; letter-spacing: -.04em; }
.home-work-grid article > p:not(.work-kicker), .home-work-services > div > p { max-width: 680px; margin: 0; color: var(--muted); font-size: 17px; }
.home-work-software { padding: 38px; border: 1px solid var(--line); background: var(--surface); }
.work-product-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 50px; }
.work-product-links a { padding: 8px 11px; border-bottom: 2px solid var(--cyan); font: 700 12px/1 var(--font-mono); }
.home-work-ai { padding: 38px; background: var(--navy); color: var(--white); }
.home-work-ai .work-kicker { color: var(--cyan-bright); }
.home-work-ai > p:not(.work-kicker) { color: #aebbc9 !important; }
.home-work-services { grid-column: 1 / 3; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 36px 0 18px; border-top: 1px solid var(--line); border-radius: 0 !important; }

.selected-products-section { padding-block: 90px 106px; background: #edf2f6; }
.selected-product-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.selected-product { position: relative; min-height: 310px; display: flex; flex-direction: column; overflow: hidden; padding: 30px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.selected-product::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--product-accent, var(--cyan)); }
.selected-product-label { color: #526172; font-size: 14px; font-weight: 700; letter-spacing: .01em; }
.selected-product-body { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-top: auto; }
.selected-product h3 { margin: 0 0 10px; font-size: 2rem; letter-spacing: -.04em; }
.selected-product p { max-width: 430px; margin: 0 0 20px; color: var(--muted); }
.selected-product a { color: #007e90; font-weight: 750; }
.selected-product-air { grid-column: span 7; }
.selected-product-air img { width: 104px; order: 2; border-radius: 23px; box-shadow: 0 18px 45px rgba(7,17,31,.16); }
.selected-product-nmpwd { --product-accent: var(--cyan-bright); grid-column: span 5; background: var(--navy); color: var(--white); }
.selected-product-nmpwd .selected-product-label { color: #b8c5d3; }
.selected-product-nmpwd p { color: #aebbc9; }
.selected-product-nmpwd a { color: var(--cyan-bright); }
.selected-product-bce { --product-accent: var(--violet); grid-column: span 5; }
.selected-product-tf { --product-accent: var(--amber); grid-column: span 7; }

.why-piqiu { padding-block: 120px; }
.why-piqiu-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.why-piqiu h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 5rem); line-height: .96; letter-spacing: -.055em; }
.why-piqiu-copy { max-width: 720px; }
.why-piqiu-copy p { margin: 0 0 22px; color: #354458; font-size: 18px; line-height: 1.8; }
.why-piqiu-copy p:first-child { color: var(--ink); font-size: 1.5rem; font-weight: 650; line-height: 1.5; }

.notebook-section { padding-block: 96px; background: var(--navy); color: var(--white); }
.notebook-section .section-heading > p { color: #9cabbc; }
.notebook-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.notebook-card { min-height: 330px; display: flex; flex-direction: column; padding: 34px; background: var(--navy); transition: background .2s ease; }
.notebook-card:hover { background: #0d1a2a; }
.notebook-card > p { margin: 0 0 42px; color: var(--cyan-bright); font-size: 14px; font-weight: 700; }
.notebook-card h3 { max-width: 540px; margin: 0 0 14px; font-size: clamp(1.45rem, 2.8vw, 2.3rem); line-height: 1.18; }
.notebook-card > div:last-child { max-width: 520px; color: #99a8b9; }
.notebook-card > div { max-width: 520px; color: #99a8b9; }
.notebook-link { width: fit-content; margin-top: auto; padding-top: 28px; color: var(--white); font-size: 14px; font-weight: 750; }
.notebook-link:hover { color: var(--cyan-bright); }
.contact-cta { padding-block: 78px; background: var(--cyan-soft); }
.contact-cta-inner { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.contact-cta h2 { margin: 0; font-size: clamp(2.2rem, 5vw, 4.2rem); letter-spacing: -.05em; }
.contact-cta p { max-width: 700px; margin: 14px 0 0; color: #395365; font-size: 17px; }
.contact-cta a { flex: 0 0 auto; font-weight: 800; }

/* What We Do */
.work-hero h1 { max-width: 820px; font-size: clamp(3.4rem, 7vw, 6.6rem); }
.work-section-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; }
.work-section-title h2, .ai-work-grid h2, .services-statement h2 { margin: 0; font-size: clamp(2.6rem, 5vw, 4.6rem); line-height: 1; letter-spacing: -.05em; }
.work-section-copy > .large-copy { margin: 0 0 20px; color: var(--ink); font-size: 1.6rem; line-height: 1.45; }
.work-section-copy > p:not(.large-copy) { max-width: 720px; color: var(--muted); font-size: 17px; }
.work-directory { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 42px; border: 1px solid var(--line); background: var(--line); }
.work-directory a { min-height: 92px; display: flex; align-items: center; gap: 15px; padding: 17px; background: var(--surface); }
.work-directory a:hover strong { color: #007e90; }.work-directory img, .work-directory-mark { width: 54px; height: 54px; flex: 0 0 auto; border-radius: 12px; }
.work-directory-mark { display: grid; place-items: center; background: var(--cyan-soft); color: #007e90; font: 800 12px/1 var(--font-mono); }
.work-directory-mark.blue { background: #e7efff; color: var(--blue); }.work-directory-mark.violet { background: #eeeaff; color: var(--violet); }.work-directory-mark.amber { background: #fff0d8; color: #a26000; }
.work-directory strong, .work-directory small { display: block; }.work-directory small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.ai-work-section { padding-block: 112px; background: var(--navy); color: var(--white); }
.ai-work-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; }
.ai-work-grid .work-kicker { color: var(--cyan-bright); }
.ai-work-grid > div:last-child p { margin: 0 0 20px; color: #b0bdcc; font-size: 18px; line-height: 1.75; }
.ai-work-grid small { display: block; margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line-dark); color: var(--cyan-bright); font: 650 11px/1.4 var(--font-mono); }
.services-work-section { padding-block: 130px 104px; }
.services-work-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 100px; }
.services-detail p { color: var(--muted); font-size: 18px; line-height: 1.75; }

/* Company and contact */
.about-story { padding-block: 100px 120px; }
.about-story-grid { display: grid; grid-template-columns: 260px minmax(0,760px); justify-content: space-between; gap: 90px; }
.about-story-grid > aside { align-self: start; padding-top: 10px; color: var(--muted); font: 650 11px/1.9 var(--font-mono); text-transform: uppercase; }
.about-story-grid > aside .wordmark-signal { display: block; margin-bottom: 25px; }
.about-story-copy > p { margin: 0 0 26px; color: #354458; font-size: 18px; line-height: 1.82; }
.about-story-copy .story-lede { margin-bottom: 42px; color: var(--ink); font-size: clamp(1.8rem, 3.5vw, 2.8rem); line-height: 1.4; letter-spacing: -.025em; }
.about-story-copy .story-break { margin-block: 58px 26px; color: var(--ink); font-size: 2rem; font-weight: 700; }
.current-work { margin-block: 70px; padding-block: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.current-work h2 { margin: 0 0 20px; font: 700 11px/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.current-work ul { margin: 0; padding: 0; list-style: none; }
.current-work li { padding: 7px 0; font-size: 1.25rem; font-weight: 650; }
.about-contact { padding: 28px; border-left: 3px solid var(--cyan); background: var(--cyan-soft); }
.about-contact a { color: #007e90; font-weight: 750; }
.main-contact { padding-top: 10px; }
.contact-email { display: inline-block; margin: 4px 0 30px; color: var(--ink); font-size: clamp(2rem, 4vw, 3.7rem); font-weight: 700; letter-spacing: -.045em; overflow-wrap: anywhere; }
.main-contact > p:last-child { max-width: 600px; color: var(--muted); font-size: 17px; }
.main-contact > p:last-child a { color: #007e90; font-weight: 750; }
.product-support-panel .support-intro { margin: 0 0 28px; color: #a9b7c7; font-size: 14px; }
.product-support-panel > a > span:last-child { color: var(--cyan-bright); }

/* Products index */
.products-showcase-section { padding-block: 92px 120px; }
.products-showcase { display: flex; flex-direction: column; gap: 22px; }
.product-showcase { min-height: 360px; display: grid; gap: 60px; padding: 42px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.product-showcase h2 { margin: 0 0 20px; font-size: clamp(2.8rem, 6vw, 5.8rem); line-height: .92; letter-spacing: -.06em; }
.product-showcase p { max-width: 680px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.product-showcase a { display: inline-flex; margin-top: 16px; color: #007e90; font-weight: 800; }
.product-showcase-air { grid-template-columns: .7fr 1.3fr; align-items: center; }
.showcase-visual { display: grid; place-items: center; }.showcase-visual img { width: 190px; border-radius: 42px; box-shadow: 0 28px 70px rgba(7,17,31,.2); }
.product-showcase-nmpwd { grid-template-columns: 1.15fr .85fr; align-items: end; background: var(--navy); color: var(--white); }
.product-showcase-nmpwd p { color: #aebbc9; }.product-showcase-nmpwd a { color: var(--cyan-bright); }
.showcase-prompt { margin: 0 !important; color: #c5fbfc !important; font: 700 clamp(1rem, 2.4vw, 1.5rem)/1.9 var(--font-mono) !important; }.showcase-prompt span { color: #72849a; font-size: .7em; }
.product-showcase-bce { grid-template-columns: 1.1fr .9fr; align-items: center; }
.showcase-bytecode { min-height: 220px; display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 30px; border-radius: 14px; background: #eeeaff; color: #4f36ad; font-family: var(--font-mono); }.showcase-bytecode span { font-size: 11px; }.showcase-bytecode i { width: 45%; height: 2px; background: var(--violet); }.showcase-bytecode strong { font-size: 18px; }
.product-showcase-tf { grid-template-columns: .85fr 1.15fr; align-items: center; background: #fffaf1; }
.showcase-document { padding: 34px; border: 1px solid #e5d8c4; background: var(--white); box-shadow: 0 22px 45px rgba(90,62,18,.08); }.showcase-document span { color: #a26000; font: 650 10px/1 var(--font-mono); }.showcase-document h3, .showcase-document h4 { margin: 8px 0; color: var(--ink); }.showcase-document p { font-size: 12px; }

/* Individual products */
.product-opening { margin: 28px 0 34px; }
.product-opening p { margin: 0; color: #405064; font-size: clamp(1.25rem, 2.5vw, 1.9rem); font-weight: 650; line-height: 1.45; }
.product-opening.single-opening { max-width: 760px; margin: 28px 0 34px !important; color: #405064 !important; font-size: clamp(1.2rem, 2.3vw, 1.65rem) !important; line-height: 1.55 !important; }
.product-icon-stage { justify-self: end; text-align: center; }
.product-icon-stage img { display: block; width: min(50vw, 250px); border-radius: 54px; box-shadow: 0 32px 80px rgba(7,17,31,.25); }
.product-icon-stage small { display: block; margin-top: 18px; color: var(--muted); font: 650 10px/1 var(--font-mono); text-transform: uppercase; }
.product-story-section { padding-block: 106px; }
.product-story-grid, .product-notes-grid, .bce-story-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.product-story-grid h2, .product-notes-grid h2, .bce-story-grid h2, .tf-story-grid h2 { margin: 0; font-size: clamp(2.4rem, 4.8vw, 4.2rem); line-height: 1.03; letter-spacing: -.045em; }
.product-story-grid p, .product-notes-grid p, .bce-story-grid p, .tf-story-grid p { margin: 0 0 18px; color: var(--muted); font-size: 17px; line-height: 1.76; }
.airplay-flow-section { padding-block: 88px; background: var(--navy); color: var(--white); }
.airplay-flow-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.airplay-flow { min-height: 260px; display: grid; place-items: center; grid-template-columns: 1fr 1fr; gap: 20px; border: 1px solid var(--line-dark); border-radius: 50%; font: 700 12px/1 var(--font-mono); }.airplay-flow i { grid-column: 1 / 3; color: #8393a7; font-size: 10px; font-style: normal; }
.airplay-flow-grid h2, .nmpwd-details-grid h2, .bce-capabilities-section h2 { margin: 0 0 28px; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.04em; }
.feature-lines { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }.feature-lines li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.airplay-flow-section .feature-lines { border-color: var(--line-dark); }.airplay-flow-section .feature-lines li { border-color: var(--line-dark); color: #b4c1d0; }
.product-notes-section { padding-block: 92px; background: #edf2f6; }
.terminal-product-stage { justify-self: end; width: min(100%,460px); padding: 26px; border: 1px solid #25405d; border-radius: 16px; background: #091625; box-shadow: 0 28px 70px rgba(7,17,31,.2); color: #d4fbfc; font-family: var(--font-mono); }.terminal-product-stage > div { display: flex; gap: 15px; padding-bottom: 18px; border-bottom: 1px solid #20354c; }.terminal-product-stage > div span { color: var(--cyan-bright); }.terminal-product-stage p { margin: 20px 0 0; color: #7890a8; font-size: 12px; line-height: 2; }
.nmpwd-explanation { padding-block: 100px 78px; }.nmpwd-copy { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 90px; }.nmpwd-copy h2 { margin: 0 0 20px; font-size: clamp(2.8rem, 5vw, 5rem); letter-spacing: -.055em; }.nmpwd-copy p { color: var(--muted); font-size: 17px; }.nmpwd-copy blockquote { margin: 0; padding: 26px; border-left: 3px solid var(--cyan); background: var(--cyan-soft); color: #284151; font-size: 18px; }.nmpwd-copy code { font-family: var(--font-mono); }
.nmpwd-details-section { padding-block: 86px 104px; }.nmpwd-details-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.bytecode-stage { justify-self: end; width: min(100%,430px); display: flex; flex-direction: column; gap: 15px; padding: 34px; border: 1px solid #cfc3ff; border-radius: 18px; background: #eeeaff; color: #4b34a0; font-family: var(--font-mono); }.bytecode-stage span, .bytecode-stage small { font-size: 10px; }.bytecode-stage strong { font-size: 18px; }.bytecode-stage i { width: 55%; height: 2px; background: var(--violet); }
.bce-story-section { padding-block: 100px; }.bce-capabilities-section { padding-block: 88px; background: #eeeaff; }.bce-capability-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 70px; }.bce-capability-columns ul { margin: 0; padding: 0; border-top: 1px solid #cfc3ee; list-style: none; }.bce-capability-columns li { padding: 16px 0; border-bottom: 1px solid #cfc3ee; color: #41386a; }
.document-stage { justify-self: end; width: min(100%,430px); padding: 30px; border: 1px solid #e1d3bf; border-radius: 8px; background: var(--white); box-shadow: 0 28px 70px rgba(81,57,20,.12); transform: rotate(1.5deg); }.document-stage > div { padding: 30px; border: 1px solid #eee5d8; }.document-stage span { color: #a26000; font: 650 9px/1 var(--font-mono); }.document-stage h2, .document-stage h3 { margin: 7px 0; color: var(--ink); }.document-stage p { margin: 0 0 20px; color: #7b6c57; font-size: 11px; }
.tf-story-section { padding-block: 106px; }.tf-story-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }.tf-boundary-section { padding-block: 84px; background: #fff0d8; }.tf-boundary-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }.tf-boundary-grid h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.4rem); }.tf-boundary-grid p { margin: 0 0 18px; color: #5e4a2b; font-size: 17px; }

/* Insights */
.insights-index-section { padding-block: 76px 118px; }
.insights-list { border-top: 1px solid var(--line); }
.insight-row { min-height: 270px; display: grid; grid-template-columns: 240px 1fr 54px; align-items: center; gap: 42px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.insight-row > div:nth-child(2) > p { margin: 0 0 15px; color: #007e90; font-size: 14px; font-weight: 700; }
.insight-row h2 { max-width: 760px; margin: 0 0 12px; font-size: clamp(1.8rem, 3.7vw, 3rem); line-height: 1.13; letter-spacing: -.04em; }.insight-row h2 a:hover { color: #007e90; }
.insight-row > div:nth-child(2) > div { max-width: 700px; color: var(--muted); }
.insight-topic { min-height: 165px; display: flex; align-items: end; padding: 24px; border-radius: 12px; color: var(--ink); }
.insight-topic span { max-width: 170px; font-size: 1.35rem; font-weight: 700; line-height: 1.15; letter-spacing: -.025em; }
.insight-topic-air { background: #dff9fa; }
.insight-topic-remote { background: #e7efff; }
.insight-topic-java { background: #eeeaff; }
.insight-topic-documents { background: #fff0d8; }
.insight-arrow { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; }.insight-arrow:hover { background: var(--cyan); color: var(--white); }
.article-body > section { padding-left: 0; }.related-product { margin-left: 0; }
.article-product-visual { display: flex; align-items: center; gap: 24px; margin: 0 0 54px; padding: 24px; border: 1px solid var(--line); border-radius: 14px; }.article-product-visual img { width: 92px; border-radius: 20px; }.article-product-visual figcaption { color: var(--muted); font-size: 13px; }

.footer-grid { grid-template-columns: 2fr repeat(3,1fr); }
.footer-bottom { justify-content: flex-start; }

@media (max-width: 960px) {
  .home-work-grid, .why-piqiu-grid, .work-section-grid, .ai-work-grid, .services-work-grid, .about-story-grid, .product-story-grid, .product-notes-grid, .bce-story-grid, .tf-story-grid, .tf-boundary-grid { grid-template-columns: 1fr; gap: 45px; }
  .home-work-services { grid-column: 1; }
  .selected-product-air, .selected-product-nmpwd, .selected-product-bce, .selected-product-tf { grid-column: span 6; }
  .work-directory { max-width: 760px; }
  .product-showcase { gap: 40px; }
  .product-showcase-air, .product-showcase-nmpwd, .product-showcase-bce, .product-showcase-tf { grid-template-columns: 1fr 1fr; }
  .airplay-flow-grid, .nmpwd-copy, .nmpwd-details-grid { grid-template-columns: 1fr; gap: 45px; }
  .insight-row { grid-template-columns: 190px 1fr 48px; gap: 28px; }
}

@media (max-width: 700px) {
  .brand-eyebrow small { margin-left: 0; }
  .home-work { padding-block: 72px 58px; }.home-work-grid { gap: 12px; }.home-work-grid article { padding: 26px; }.home-work-services { padding-inline: 0; }.home-work-services { grid-template-columns: 1fr; gap: 20px; }
  .selected-products-section { padding-block: 70px; }.selected-product-grid { display: block; }.selected-product { min-height: 280px; margin-bottom: 14px; padding: 25px; }.selected-product-body { align-items: end; }.selected-product-air img { width: 76px; }
  .why-piqiu { padding-block: 78px; }.why-piqiu-grid { gap: 34px; }.why-piqiu-copy p { font-size: 16px; }.why-piqiu-copy p:first-child { font-size: 1.25rem; }
  .notebook-section { padding-block: 72px; }.notebook-grid { grid-template-columns: 1fr; }.notebook-card { min-height: 300px; }
  .contact-cta { padding-block: 62px; }.contact-cta-inner { align-items: start; flex-direction: column; gap: 28px; }
  .work-directory { grid-template-columns: 1fr; }.ai-work-section { padding-block: 78px; }.services-work-section { padding-block: 82px; }
  .about-story { padding-block: 72px; }.about-story-grid > aside { padding-bottom: 25px; border-bottom: 1px solid var(--line); }.about-story-copy .story-lede { font-size: 1.6rem; }.current-work { margin-block: 50px; }
  .contact-email { font-size: 1.8rem; }
  .products-showcase-section { padding-block: 70px; }.product-showcase { min-height: 0; display: flex; flex-direction: column; padding: 26px; }.product-showcase-air .showcase-visual { order: -1; }.product-showcase-bce .showcase-bytecode { order: -1; }.showcase-visual img { width: 130px; }.showcase-bytecode { min-height: 170px; }
  .product-icon-stage, .terminal-product-stage, .bytecode-stage, .document-stage { justify-self: center; }.product-icon-stage img { width: 175px; border-radius: 38px; }.product-opening p { font-size: 1.2rem; }
  .product-story-section, .nmpwd-explanation, .bce-story-section, .tf-story-section { padding-block: 76px; }.airplay-flow-section, .nmpwd-details-section, .bce-capabilities-section, .tf-boundary-section { padding-block: 66px; }.bce-capability-columns { grid-template-columns: 1fr; gap: 28px; }.airplay-flow { min-height: 220px; }
  .insights-index-section { padding-block: 60px 80px; }.insight-row { grid-template-columns: 1fr 46px; gap: 20px; }.insight-topic { grid-column: 1 / 3; min-height: 120px; }.insight-row > div:nth-child(2) { grid-column: 1; }.insight-arrow { grid-column: 2; }.article-product-visual { align-items: start; flex-direction: column; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }.footer-brand { grid-column: 1 / 3; }
}