:root {
  --base: #0c0c0d;
  --surface: #151516;
  --surface-2: #1a1b1c;
  --surface-3: #222425;
  --text: #eef0ef;
  --muted: #9fa5a6;
  --subtle: #6a7172;
  --line: rgba(203, 230, 225, .15);
  --line-strong: rgba(203, 230, 225, .27);
  --accent: #d1d5d3;
  --accent-2: #aeb4b3;
  --max: 1392px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 102px; }
body { margin: 0; min-width: 320px; color: var(--text); background: var(--base); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; z-index: -1; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 0, transparent calc(50% - 1px), rgba(195,230,218,.025) 50%, transparent calc(50% + 1px)), radial-gradient(circle at 80% 0, rgba(93,142,132,.085), transparent 44%); }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { background: #d1d5d3; color: #0c0d0d; }
.skip-link { position: absolute; z-index: 100; left: 20px; top: -80px; padding: 12px 16px; background: var(--accent); color: #0c0d0d; font-weight: 700; }
.skip-link:focus { top: 12px; }
.section-width { width: min(var(--max), calc(100% - 88px)); margin-inline: auto; }
.site-shell { overflow: clip; }
.scroll-progress { position: fixed; z-index: 90; top: 0; left: 0; width: 0; height: 2px; background: var(--accent); box-shadow: 0 0 14px rgba(180,242,219,.55); }
.glass { border: 1px solid var(--line); background: rgba(21, 29, 35, .70); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }

/* Navigation */
.site-header { position: sticky; top: 14px; z-index: 50; display: flex; align-items: center; gap: 38px; width: min(1456px, calc(100% - 48px)); height: 72px; margin: 14px auto 0; padding: 0 15px 0 19px; border-radius: 9px; box-shadow: 0 16px 55px rgba(0,0,0,.22); }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; font-size: 18px; font-weight: 570; letter-spacing: -.055em; white-space: nowrap; }
.brand strong { font-weight: 760; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(177,232,211,.5); background: rgba(180,242,219,.12); color: var(--accent); border-radius: 5px; font: 800 14px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: -.13em; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: clamp(19px,2.5vw,40px); flex: 1; }
.primary-nav a, .header-cta { font-size: 12px; font-weight: 590; color: #c1c5c5; transition: color .2s; }
.primary-nav a:hover, .header-cta:hover { color: var(--accent); }
.header-cta { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 16px; border: 1px solid var(--line-strong); border-radius: 5px; color: var(--text); }
.header-cta span { color: var(--accent); }
.menu-toggle { display: none; }

/* Hero */
.hero { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr); align-items: center; gap: clamp(28px,3vw,64px); min-height: 760px; padding: 85px 0 100px; }
.hero::before { content: ""; position: absolute; z-index: -1; right: -13%; top: 5%; width: 70%; height: 85%; background: radial-gradient(ellipse, rgba(42,79,69,.24), transparent 66%); pointer-events: none; }
.hero-copy { min-width: 0; }
.eyebrow, .section-index { display: inline-flex; align-items: center; gap: 13px; color: var(--accent-2); font: 650 10px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .18em; }
.eyebrow-line { width: 22px; height: 1px; background: var(--accent); }
.eyebrow-index { color: var(--subtle); margin-left: 18px; }
.hero h1 { max-width: 850px; margin: 36px 0 30px; font-size: clamp(60px,5.6vw,96px); line-height: .98; font-weight: 600; letter-spacing: -.092em; }
.hero h1 span { color: #8b9391; }
.hero-copy > p { max-width: 520px; margin: 0; color: #b6baba; font-size: clamp(16px,1.35vw,19px); line-height: 1.68; letter-spacing: -.018em; }
.hero-actions, .cta-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px; margin-top: 40px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 51px; padding: 0 20px; border: 1px solid transparent; border-radius: 5px; font-size: 12px; font-weight: 720; transition: transform .22s, background .22s, border-color .22s; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: #0f1110; background: var(--accent); }
.button-primary:hover { background: #e7e9e8; }
.button-quiet { border-color: var(--line-strong); color: var(--text); background: rgba(255,255,255,.025); }
.button-quiet:hover { border-color: var(--accent); }
.hero-foot { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 45px; color: #838c8b; font: 590 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.hero-foot span { display: inline-flex; align-items: center; gap: 8px; }
.hero-foot i, .window-status i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px rgba(180,242,219,.5); }
.hero-stage { position: relative; isolation: isolate; min-width: 0; padding: 46px 0 30px; perspective: 1100px; }
.stage-orbit { position: absolute; z-index: -1; left: 50%; top: 45%; width: min(760px,120%); aspect-ratio: 1; border: 1px solid rgba(166,231,207,.12); border-radius: 50%; transform: translate(-50%,-50%) rotateX(64deg); }
.orbit-two { width: min(950px,150%); border-color: rgba(166,231,207,.055); }
.product-window { position: relative; overflow: hidden; border: 1px solid rgba(195,231,222,.26); border-radius: 11px; background: #111212; box-shadow: 0 55px 100px rgba(0,0,0,.52), 0 0 0 10px rgba(174,226,209,.025), inset 0 1px rgba(255,255,255,.12); transform: rotateY(-5deg) rotateX(2deg); transform-origin: center; animation: stageIn 1.1s both; }
.product-titlebar, .tour-chrome { display: flex; align-items: center; gap: 15px; height: 43px; padding: 0 16px; border-bottom: 1px solid #2f3132; color: #929a9a; font: 630 10px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.traffic-dots { display: inline-flex; gap: 6px; flex: none; }
.traffic-dots i { width: 7px; height: 7px; border-radius: 50%; background: #5e6465; }
.traffic-dots i:first-child { background: #968f8e; }
.traffic-dots i:nth-child(2) { background: #9c9994; }
.traffic-dots i:nth-child(3) { background: #8e9591; }
.product-titlebar b { padding: 0 3px; color: #515656; }
.window-status { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; color: #c1c6c4; font-size: 9px; }
.product-body { display: grid; grid-template-columns: 45px 140px minmax(0,1fr); height: 400px; }
.product-sidebar { display: flex; flex-direction: column; align-items: center; gap: 17px; padding: 10px 0; border-right: 1px solid #2d2f30; background: #141515; color: #727b7b; font-size: 17px; }
.sidebar-monogram { display: grid; place-items: center; width: 27px; height: 27px; margin-bottom: 8px; border: 1px solid #4f5453; border-radius: 4px; color: var(--accent); font: 750 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-sidebar span { display: grid; place-items: center; width: 26px; height: 25px; }
.product-sidebar .side-active { border-radius: 4px; background: #383c3b; color: var(--accent); }
.product-sidebar span:last-child { margin-top: auto; }
.product-workspace { position: relative; min-width: 0; padding: 13px 8px; border-right: 1px solid #37393a; background: #242526; }
.product-workspace > small { display: block; color: #909598; font: 690 7px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .15em; }
.product-workspace > strong { display: block; margin: 5px 0 12px; font-size: 10px; }
.product-search { padding: 6px; border: 1px solid #4a4d50; border-radius: 3px; color: #909598; font-size: 7px; }
.product-workspace-label { display: block; margin: 20px 2px 8px; color: #94989b; font: 690 7px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-host { margin-bottom: 5px; padding: 7px 6px; border: 1px solid #424547; border-radius: 4px; background: #2b2d2e; }
.product-host.selected { border-color: #6b6f72; background: #3e4143; }
.product-host b, .product-host small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.product-host b { font-size: 8px; font-weight: 600; }
.product-host small { margin-top: 3px; color: #a1a5a7; font: 500 7px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-vitals { position: absolute; left: 8px; right: 8px; bottom: 9px; padding: 7px; border: 1px solid #4a4d50; border-radius: 4px; }
.product-vitals span, .product-vitals small { display: block; color: #adb1b3; font: 550 7px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-vitals small { margin-top: 8px; }
.product-vitals i { display: block; height: 2px; margin-top: 4px; background: #a3a7aa; }
.product-content { min-width: 0; }
.product-tabs { display: flex; gap: 0; height: 38px; border-bottom: 1px solid #2e3031; color: #6e7776; font: 620 9px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-tabs span { display: flex; align-items: center; gap: 8px; padding: 0 15px; border-right: 1px solid #2d2f30; white-space: nowrap; }
.product-tabs .tab-current { border-bottom: 1px solid var(--accent); background: #1d1f1e; color: #dbdddc; }
.product-tabs i { width: 5px; height: 5px; background: var(--accent); border-radius: 50%; }
.product-main { display: grid; grid-template-columns: minmax(0,1fr) 175px; height: calc(100% - 38px); }
.product-terminal { position: relative; min-width: 0; padding: 17px 19px; background: repeating-linear-gradient(90deg, transparent 0, transparent 49px, rgba(255,255,255,.018) 50px), #0e0f0f; }
.terminal-path { color: #dde0df; font: 630 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.terminal-path span { color: #7a8381; }
.terminal-rows { margin-top: 23px; color: #9aa09e; font: 520 10px/1.9 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: nowrap; }
.terminal-rows p { margin: 0; }
.terminal-rows p:nth-child(2) { color: #656c6b; }
.terminal-rows p:nth-child(2) span { margin-left: 56px; }
.terminal-rows em { color: #a7adaa; font-style: normal; margin-left: 55px; }
.terminal-rows b, .preview-code b { color: var(--accent); font-weight: 600; }
.terminal-caret { display: inline-block; width: 6px; height: 12px; vertical-align: -2px; background: var(--accent); animation: caretBlink 1.1s steps(1) infinite; }
.terminal-bottom { position: absolute; bottom: 0; left: 0; right: 0; display: flex; justify-content: space-between; padding: 10px 18px; border-top: 1px solid #2e3031; color: #6a7270; font: 600 8px ui-monospace, SFMono-Regular, Menlo, monospace; }
.product-inspector { padding: 16px 13px; border-left: 1px solid #2e3031; background: #151717; }
.inspector-label { display: flex; justify-content: space-between; color: #7e8684; font: 650 8px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .09em; }
.inspector-label span { color: var(--accent); }
.inspector-host { margin-top: 28px; color: #e5e7e6; font-size: 14px; font-weight: 670; }
.inspector-host small { display: block; margin-top: 5px; color: #77807e; font: 500 9px ui-monospace, SFMono-Regular, Menlo, monospace; }
.inspector-metric { margin-top: 28px; }
.inspector-metric > span { display: block; color: #777f7d; font: 620 8px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .09em; }
.inspector-metric strong { display: block; margin-top: 5px; font-size: 22px; font-weight: 560; letter-spacing: -.06em; }
.inspector-metric strong small { color: #8a918d; font-size: 10px; }
.metric-bar { height: 3px; margin-top: 8px; background: #2f3231; }
.metric-bar i { display: block; height: 100%; background: var(--accent); }
.inspector-link { margin-top: 27px; padding-top: 12px; border-top: 1px solid #2f3231; color: #bdc1bf; font: 650 8px ui-monospace, SFMono-Regular, Menlo, monospace; white-space: nowrap; }
.inspector-link span { float: right; }
.product-sftp { position: relative; min-width: 0; padding: 12px 9px; border-left: 1px solid #404345; background: #28292a; }
.product-sftp > div { padding-bottom: 10px; border-bottom: 1px solid #45484a; }
.product-sftp b, .product-sftp small { display: block; }
.product-sftp b { font-size: 9px; }
.product-sftp small { margin-top: 3px; color: #a0a4a6; font-size: 7px; }
.product-sftp > span { display: block; margin-top: 10px; padding: 6px; border: 1px solid #4b4e51; border-radius: 3px; color: #919698; font-size: 7px; }
.product-sftp p { margin: 0; padding: 9px 4px; border-bottom: 1px solid #3c3e40; color: #b7babb; font: 500 8px ui-monospace, SFMono-Regular, Menlo, monospace; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-sftp footer { position: absolute; bottom: 0; left: 0; right: 0; display: flex; justify-content: space-between; padding: 7px; border-top: 1px solid #45484a; color: #929799; font-size: 7px; }
.product-sftp footer i { font-style: normal; }
.stage-caption { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; color: #6e7674; font: 600 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; }
.operating-strip { display: flex; justify-content: space-between; gap: 12px; padding: 19px 0 20px; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line); color: #838b89; font: 650 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .13em; white-space: nowrap; }

/* Product tour */
.section { padding-block: 140px; }
.section-heading { display: grid; grid-template-columns: minmax(170px,.28fr) 1fr; align-items: start; gap: 40px; margin-bottom: 52px; }
.section-heading h2, .security-copy h2 { margin: 0; font-size: clamp(44px,5vw,76px); font-weight: 570; line-height: 1.02; letter-spacing: -.077em; }
.section-heading h2 em, .security-copy h2 em, .cta-panel h2 em { color: #88908d; font-style: normal; }
.section-heading p { max-width: 620px; margin: 23px 0 0; color: #a5acaa; font-size: 16px; line-height: 1.7; }
.intro-section { padding-bottom: 110px; }
/* Editorial bridge and capability catalogue */
.thesis-section { display: grid; grid-template-columns: 80px 1fr .56fr; align-items: end; gap: 40px; padding-block: 80px 120px; border-top: 1px solid var(--line); }
.thesis-mark { color: #6d7472; font-size: 115px; font-weight: 200; line-height: .65; }
.thesis-section h2 { margin: 23px 0 0; font-size: clamp(45px,5.2vw,83px); font-weight: 570; line-height: 1; letter-spacing: -.08em; }
.thesis-copy p { max-width: 400px; margin: 0 0 30px; color: #abb1ae; font-size: 15px; line-height: 1.75; }
.underlined-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding-bottom: 9px; border-bottom: 1px solid #848d89; color: var(--accent); font-size: 12px; font-weight: 670; }
.underlined-link:hover { border-color: var(--accent); }
.capability-intro { padding-block: 100px 20px; border-top: 1px solid var(--line); }
.capability-nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px; border-radius: 7px; }
.capability-nav a { padding: 11px 16px; border-radius: 4px; color: #9ea4a1; font-size: 12px; font-weight: 590; transition: background .2s,color .2s; }
.capability-nav a:hover { background: #2c302e; color: #e9ebea; }
.feature-section { padding-block: 78px 24px; }
.feature-section + .feature-section { margin-top: 45px; border-top: 1px solid var(--line); }
.feature-section-head { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.6fr); align-items: end; gap: 55px; margin-bottom: 31px; }
.feature-section-head h2 { max-width: 780px; margin: 16px 0 0; font-size: clamp(39px,4vw,62px); font-weight: 570; line-height: 1.05; letter-spacing: -.072em; }
.feature-section-head p { max-width: 445px; margin: 0 0 4px; color: #989f9b; font-size: 14px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.feature-card { position: relative; display: grid; grid-template-columns: 130px minmax(0,1fr); min-height: 245px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: rgba(18,26,28,.78); transition: border-color .25s, background .25s, transform .25s; }
.feature-card:hover { border-color: #a7adaa; background: rgba(25,38,35,.9); transform: translateY(-3px); }
.feature-card::before { content: ""; position: absolute; z-index: 2; inset: 0; border-top: 1px solid rgba(240,255,244,.055); pointer-events: none; }
.feature-art { display: grid; place-items: center; min-width: 0; min-height: 100%; padding: 8px; border-right: 1px solid var(--line); background: radial-gradient(circle at 50% 50%,rgba(104,158,135,.09),transparent 67%),#161818; }
.feature-art img { width: 108px; height: 108px; object-fit: contain; filter: saturate(.45) brightness(.82); transition: transform .45s,filter .45s; }
.feature-card:hover .feature-art img { transform: scale(1.055); filter: saturate(.9) brightness(1.02); }
.feature-content { min-width: 0; padding: 24px 24px 20px; }
.feature-index { color: #8b938f; font: 680 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .15em; }
.feature-content h3 { margin: 13px 0 9px; font-size: 20px; font-weight: 610; letter-spacing: -.04em; }
.feature-content p { margin: 0; color: #aeb4b0; font-size: 12px; line-height: 1.58; }
.feature-content ul { display: grid; gap: 5px; margin: 13px 0 0; padding: 0; list-style: none; }
.feature-content li { position: relative; padding-left: 12px; color: #808885; font-size: 11px; line-height: 1.5; }
.feature-content li::before { content: ""; position: absolute; left: 0; top: .62em; width: 4px; height: 4px; background: #9ba19e; }

/* Security and method */
.security-section { padding-block: 160px; }
.security-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(360px,.86fr); align-items: center; gap: clamp(60px,8vw,140px); }
.security-copy h2 { margin: 23px 0 25px; }
.security-copy > p { max-width: 560px; margin: 0; color: #afb4b1; font-size: 16px; line-height: 1.72; }
.security-points { display: grid; gap: 0; margin: 35px 0 28px; }
.security-points > div { display: grid; grid-template-columns: 39px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.security-points > div > span { color: #8d9490; font: 700 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.security-points p { margin: 0; color: #9da4a0; font-size: 12px; line-height: 1.55; }
.security-points strong { display: block; margin-bottom: 5px; color: #e7e9e7; font-size: 13px; font-weight: 670; }
.security-visual { position: relative; display: grid; place-items: center; min-height: 520px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 8px; background: radial-gradient(circle at 50% 46%,rgba(93,139,112,.17),transparent 50%),#161717; }
.security-art-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(201,244,215,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(201,244,215,.035) 1px,transparent 1px); background-size: 43px 43px; mask-image: linear-gradient(transparent,#000000 40%); }
.security-visual .security-watermark { position: absolute; right: -22px; top: -30px; width: 180px; opacity: .13; filter: grayscale(1); pointer-events: none; }
.scan-interface { position: relative; z-index: 1; width: calc(100% - 52px); border: 1px solid #434746; background: #0c1516ed; box-shadow: 0 30px 60px #0007; }
.scan-header { display: flex; justify-content: space-between; gap: 12px; padding: 16px 18px; border-bottom: 1px solid #353938; color: #d7d9d8; font: 720 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.scan-header b { color: #7c847f; font-weight: 500; }
.scan-header > span:last-child { color: #aab0ac; }
.scan-status { display: flex; align-items: center; gap: 13px; padding: 24px 20px 20px; border-bottom: 1px solid #353938; }
.scan-status-dot { width: 9px; height: 9px; border: 2px solid #d1d5d3; border-radius: 50%; box-shadow: 0 0 0 5px #b4f2db17; }
.scan-status strong { display: block; font-size: 17px; font-weight: 590; }
.scan-status small { display: block; margin-top: 4px; color: #838c87; font-size: 10px; }
.scan-status > span:last-child { margin-left: auto; color: #a8aeaa; font: 720 9px ui-monospace, SFMono-Regular, Menlo, monospace; white-space: nowrap; }
.scan-row { display: grid; grid-template-columns: 25px 1fr auto; align-items: center; gap: 13px; padding: 15px 19px; border-bottom: 1px solid #2d302f; }
.scan-row > span { color: #8f9793; font: 720 9px ui-monospace, SFMono-Regular, Menlo, monospace; }
.scan-row strong { display: block; font-size: 12px; font-weight: 630; }
.scan-row small { display: block; margin-top: 4px; color: #828a86; font-size: 10px; }
.scan-row em { padding: 5px 7px; border: 1px solid #656b63; color: #b4b4af; font: 680 8px ui-monospace, SFMono-Regular, Menlo, monospace; font-style: normal; letter-spacing: .08em; }
.scan-note { padding: 15px 19px; color: #8c9490; font-size: 10px; }
.security-visual-footer { position: absolute; bottom: 0; left: 0; right: 0; display: flex; justify-content: space-between; padding: 20px; border-top: 1px solid var(--line); color: #939a96; font: 680 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; }
.workflow-section { border-top: 1px solid var(--line); }
.workflow-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.workflow-step { min-height: 215px; padding: 27px; background: #151616; }
.workflow-step > span { color: #949b97; font: 700 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.workflow-step h3 { margin: 37px 0 8px; font-size: 22px; font-weight: 590; letter-spacing: -.045em; }
.workflow-step p { margin: 0; color: #989f9b; font-size: 12px; line-height: 1.6; }

/* Answers and closing */
.faq-section { padding-top: 100px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 26px 45px 26px 0; list-style: none; cursor: pointer; font-size: 18px; font-weight: 550; letter-spacing: -.025em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 21px; color: var(--accent); font-size: 24px; font-weight: 300; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 810px; margin: 0 0 25px; color: #a3aaa6; font-size: 14px; line-height: 1.7; }
.final-cta { padding-block: 70px 120px; }
.cta-panel { position: relative; overflow: hidden; padding: 80px clamp(30px,7vw,110px); border: 1px solid var(--line-strong); border-radius: 7px; background: linear-gradient(120deg,#1e201f,#151717 66%,#181919); }
.cta-panel::before { content: ""; position: absolute; right: -90px; top: -130px; width: 620px; height: 620px; border: 1px solid rgba(180,242,219,.13); border-radius: 50%; box-shadow: 0 0 0 85px rgba(180,242,219,.035),0 0 0 170px rgba(180,242,219,.02); }
.cta-panel > * { position: relative; }
.cta-panel .cta-object { position: absolute; right: -35px; top: -90px; width: min(55%,690px); height: auto; opacity: .14; filter: grayscale(1) saturate(.3); pointer-events: none; }
.cta-panel h2 { margin: 22px 0; font-size: clamp(46px,6vw,86px); font-weight: 550; line-height: 1.02; letter-spacing: -.079em; }
.cta-panel p { max-width: 540px; margin: 0; color: #aeb3af; font-size: 15px; line-height: 1.7; }
.platform-note { margin-top: 34px; color: #88908a; font: 640 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; }
.site-footer { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 28px; min-height: 140px; padding-block: 25px; border-top: 1px solid var(--line); }
.site-footer p, .site-footer small { color: #7e8781; font-size: 11px; }
.site-footer p { margin: 0; }
.site-footer nav { display: flex; gap: 20px; }
.site-footer nav a { color: #a0a7a3; font-size: 11px; }
.site-footer nav a:hover { color: var(--accent); }

/* Motion and smaller screens */
.reveal { transition: transform .8s cubic-bezier(.2,.75,.2,1), opacity .8s ease; }
.js .reveal:not(.visible) { transform: translateY(14px); opacity: .78; }
@keyframes stageIn { from { opacity: 0; transform: translateY(25px) rotateY(-5deg) rotateX(2deg); } to { opacity: 1; transform: translateY(0) rotateY(-5deg) rotateX(2deg); } }
@keyframes caretBlink { 50% { opacity: 0; } }
@media (max-width: 1230px) {
  .hero h1 { font-size: clamp(55px,5.4vw,79px); }
  .feature-card { grid-template-columns: 125px minmax(0,1fr); }
  .feature-art img { width: 108px; height: 108px; }
  .feature-content { padding: 21px 19px; }
  .site-footer { grid-template-columns: auto 1fr auto; }
  .site-footer small { display: none; }
}
@media (max-width: 1030px) {
  .section-width { width: min(var(--max),calc(100% - 48px)); }
  .hero { grid-template-columns: 1fr; padding-top: 78px; gap: 16px; }
  .hero h1 { max-width: 780px; font-size: clamp(61px,8vw,90px); }
  .hero-stage { max-width: 790px; width: 100%; justify-self: center; }
  .operating-strip { overflow-x: auto; gap: 32px; }
  .feature-card { grid-template-columns: 115px minmax(0,1fr); }
  .feature-art img { width: 108px; height: 108px; }
  .feature-content h3 { font-size: 17px; }
  .thesis-section { grid-template-columns: 45px 1fr; }
  .thesis-copy { grid-column: 2; }
  .security-layout { gap: 45px; }
}
@media (max-width: 820px) {
  .site-header { width: calc(100% - 24px); top: 8px; height: 62px; margin-top: 8px; padding-inline: 11px; }
  .brand { font-size: 16px; }
  .brand-mark { width: 32px; height: 32px; }
  .primary-nav { position: absolute; left: 0; right: 0; top: calc(100% + 6px); display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; border: 1px solid var(--line-strong); border-radius: 7px; background: #121b1cf4; box-shadow: 0 25px 40px #0008; }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 13px; font-size: 13px; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 35px; height: 35px; margin-left: auto; border: 1px solid var(--line-strong); border-radius: 5px; background: transparent; }
  .menu-toggle span { width: 15px; height: 1px; background: var(--accent); }
  .header-cta { display: none; }
  .section { padding-block: 100px; }
  .section-heading { grid-template-columns: 1fr; gap: 19px; }
  .section-heading p { margin-top: 18px; }
  .feature-section-head { grid-template-columns: 1fr; gap: 14px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { grid-template-columns: 125px minmax(0,1fr); }
  .feature-art img { width: 108px; height: 108px; }
  .security-layout { grid-template-columns: 1fr; }
  .security-visual { min-height: 400px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer p { grid-column: 1 / -1; order: 2; }
}
@media (max-width: 610px) {
  html { scroll-padding-top: 76px; }
  .section-width { width: calc(100% - 32px); }
  .hero { min-height: 0; padding-block: 82px 60px; }
  .eyebrow { font-size: 8px; }
  .eyebrow-index { display: none; }
  .hero h1 { margin-block: 27px 23px; font-size: clamp(49px,11vw,68px); }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { gap: 9px; margin-top: 30px; }
  .hero-foot { gap: 13px; margin-top: 30px; font-size: 9px; }
  .hero-stage { padding-top: 30px; }
  .product-window { transform: none; animation: none; }
  .product-body { height: 330px; grid-template-columns: 36px minmax(0,1fr); }
  .product-workspace, .product-sftp { display: none; }
  .product-sidebar { gap: 12px; }
  .product-main { grid-template-columns: 1fr; }
  .product-inspector { display: none; }
  .product-tabs { overflow: hidden; font-size: 8px; }
  .product-tabs span { padding-inline: 9px; }
  .product-tabs span:last-child { display: none; }
  .product-terminal { padding: 16px 13px; }
  .terminal-rows { font-size: 8px; }
  .terminal-rows em { margin-left: 20px; }
  .stage-caption { font-size: 7px; }
  .operating-strip { padding-block: 16px; font-size: 8px; }
  .section-heading h2, .security-copy h2 { font-size: clamp(42px,10vw,58px); }
  .section-heading p, .security-copy > p { font-size: 14px; }
  .tour-chrome { font-size: 8px; }
  .tour-chrome-end { display: none; }
  .tour-tabs { padding-inline: 6px; }
  .tour-tabs button { height: 54px; padding-inline: 15px; font-size: 10px; }
  .tour-panel { grid-template-columns: 1fr; min-height: 350px; }
  .preview-side { display: none; }
  .preview-area-head { padding: 14px; font-size: 8px; }
  .preview-code { padding: 30px 13px; font-size: 9px; }
  .preview-file { padding: 17px 11px; font-size: 9px; }
  .preview-bottom { padding-inline: 12px; font-size: 7px; }
  .preview-health { gap: 6px; padding: 17px 10px; }
  .preview-health div { min-height: 130px; padding: 9px; }
  .preview-health div > span { font-size: 7px; }
  .preview-health strong { font-size: 27px; }
  .preview-note { margin-inline: 10px; font-size: 10px; }
  .preview-tools { padding: 10px; gap: 7px; }
  .preview-tools div { min-height: 125px; padding: 11px; }
  .preview-tools strong { font-size: 14px; }
  .preview-tools small { font-size: 9px; }
  .thesis-section { grid-template-columns: 1fr; gap: 25px; padding-block: 60px; }
  .thesis-mark { display: none; }
  .thesis-copy { grid-column: 1; }
  .thesis-section h2 { font-size: 53px; }
  .capability-intro { padding-block: 80px 10px; }
  .capability-nav { flex-wrap: nowrap; overflow-x: auto; }
  .capability-nav a { white-space: nowrap; }
  .feature-section { padding-top: 60px; }
  .feature-section-head h2 { font-size: 43px; }
  .feature-card { grid-template-columns: 105px minmax(0,1fr); min-height: 248px; }
  .feature-art img { width: 99px; height: 99px; }
  .feature-content { padding: 18px 14px; }
  .feature-content h3 { font-size: 16px; }
  .feature-content p { font-size: 11px; }
  .feature-content li { font-size: 10px; }
  .security-section { padding-block: 110px; }
  .security-visual { min-height: 330px; }
  .scan-interface { width: calc(100% - 24px); }
  .scan-header { padding: 12px; font-size: 7px; }
  .scan-status { padding: 16px 12px; gap: 10px; }
  .scan-status strong { font-size: 14px; }
  .scan-status > span:last-child { font-size: 7px; }
  .scan-row { gap: 7px; padding: 11px 12px; }
  .scan-row strong { font-size: 11px; }
  .scan-row small { font-size: 8px; }
  .scan-row em { font-size: 7px; }
  .scan-note { padding: 10px 12px; font-size: 8px; }
  .workflow-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .workflow-step { min-height: 190px; padding: 18px; }
  .workflow-step h3 { margin-top: 25px; font-size: 18px; }
  .workflow-step p { font-size: 11px; }
  .faq-list summary { font-size: 15px; }
  .cta-panel { padding: 60px 22px; }
  .cta-panel .cta-object { right: -130px; top: 20px; width: 100%; opacity: .08; }
  .cta-panel h2 { font-size: clamp(45px,10vw,64px); }
  .site-footer { grid-template-columns: 1fr; gap: 19px; padding-block: 35px; }
  .site-footer p { grid-column: 1; order: initial; }
  .site-footer nav { flex-wrap: wrap; }
}
@media (max-width: 390px) {
  .hero h1 { font-size: 46px; }
  .hero-actions .button, .cta-actions .button { width: 100%; }
  .feature-card { grid-template-columns: 85px minmax(0,1fr); }
  .feature-art img { width: 82px; height: 82px; }
  .feature-content li { display: none; }
  .feature-card { min-height: 182px; }
  .workflow-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal:not(.visible) { transform: none; opacity: 1; }
}