:root {
  color-scheme: dark;
  --bg: #07111f;
  --bg-raised: #0a1727;
  --surface: #0d1b2a;
  --surface-raised: #102238;
  --text: #f5f8ff;
  --muted: #a9b8cc;
  --muted-2: #71849c;
  --line: rgba(150, 180, 218, .14);
  --line-strong: rgba(150, 180, 218, .24);
  --blue: #318bff;
  --cyan: #55d6ff;
  --green: #63dfb0;
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1160px;
  --ease: cubic-bezier(.2, .75, .25, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 15px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body::before { position: fixed; inset: 0; z-index: -1; pointer-events: none; content: ""; opacity: .16; background-image: linear-gradient(rgba(130,160,200,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(130,160,200,.045) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 75%); }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
svg { display: block; }
.container { width: min(var(--container), calc(100% - 64px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 16px; border-radius: 8px; background: var(--text); color: var(--bg); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent; background: rgba(7,17,31,.86); backdrop-filter: blur(18px); transition: border-color .25s ease, background .25s ease; }
.site-header.is-scrolled { border-color: var(--line); background: rgba(7,17,31,.96); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 21px; font-weight: 750; letter-spacing: -.8px; line-height: 1; white-space: nowrap; }
.brand-light { color: #a9b8cc; font-weight: 500; }
.brand-mark { width: 34px; height: 34px; display: inline-flex; }
.brand-mark svg { width: 100%; fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.primary-nav { display: flex; align-items: center; gap: 31px; }
.primary-nav > a:not(.button) { color: var(--muted); font-size: 13px; transition: color .2s ease; }
.primary-nav > a:not(.button):hover { color: var(--text); }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 21px; border: 1px solid transparent; border-radius: 9px; font-size: 13px; font-weight: 650; letter-spacing: -.1px; transition: transform .22s var(--ease), background .22s ease, border-color .22s ease, box-shadow .22s ease; }
.button:hover { transform: translateY(-2px); }
.button span { font-size: 17px; line-height: 1; }
.button-primary { color: white; background: linear-gradient(115deg, #2879ec, #318bff); box-shadow: 0 5px 22px rgba(49,139,255,.16), inset 0 1px rgba(255,255,255,.15); }
.button-primary:hover { background: #4698ff; box-shadow: 0 8px 28px rgba(49,139,255,.24); }
.button-secondary { border-color: var(--line-strong); background: rgba(13,27,42,.55); color: var(--text); }
.button-secondary:hover { border-color: rgba(85,214,255,.5); background: rgba(16,34,56,.85); }
.button-small { min-height: 39px; padding-inline: 15px; gap: 10px; font-size: 12px; }
.button-large { min-height: 54px; padding-inline: 25px; }
.menu-toggle { display: none; }
.hero { position: relative; isolation: isolate; overflow: hidden; padding: 96px 0 74px; }
.hero-glow { position: absolute; z-index: -1; top: 30px; right: -170px; width: 720px; height: 620px; pointer-events: none; background: radial-gradient(ellipse at center, rgba(27,101,208,.15), rgba(7,17,31,0) 68%); }
.hero-layout { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 40px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 22px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--cyan); font-size: 10px; font-weight: 750; letter-spacing: 1.8px; line-height: 1.5; }
.eyebrow-line { width: 21px; height: 1px; flex: 0 0 21px; background: var(--cyan); box-shadow: 0 0 10px rgba(85,214,255,.4); }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 610px; margin: 26px 0 22px; font-size: clamp(43px, 5.2vw, 68px); font-weight: 650; line-height: 1.075; letter-spacing: -3.4px; }
.hero h1 span, .section-heading h2 span, .security-copy h2 span, .contact-inner h2 span { color: var(--cyan); }
.hero-description { max-width: 475px; margin-bottom: 30px; color: var(--muted); font-size: 16px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-footnote { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 38px; color: var(--muted-2); font-size: 10px; }
.status-dot, .note-dot { display: inline-block; width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 11px rgba(99,223,176,.35); }
.footnote-divider { width: 1px; height: 13px; margin-inline: 4px; background: var(--line-strong); }
.hero-visual { position: relative; min-width: 0; min-height: 505px; display: flex; align-items: center; justify-content: center; isolation: isolate; }
.visual-grid { position: absolute; inset: 22px -12px 22px 0; z-index: -1; opacity: .35; background-image: radial-gradient(rgba(109,151,200,.36) .8px, transparent .8px); background-size: 19px 19px; mask-image: radial-gradient(ellipse at center, black 10%, transparent 76%); }
.connection-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.connection-lines path { fill: none; stroke: rgba(73,148,235,.35); stroke-width: 1.2; stroke-dasharray: 4 6; }
.connection-lines circle { fill: var(--cyan); filter: drop-shadow(0 0 5px rgba(85,214,255,.8)); }
.cloud-node { position: absolute; top: 3px; left: 50%; display: flex; align-items: center; gap: 9px; padding: 10px 16px; transform: translateX(-50%); border: 1px solid rgba(85,214,255,.25); border-radius: 9px; background: #0d2034; box-shadow: 0 0 30px rgba(49,139,255,.09); color: #c5eaff; font-size: 9px; font-weight: 750; letter-spacing: 1px; white-space: nowrap; }
.cloud-node svg { width: 18px; fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.orchestration-card { position: relative; z-index: 3; width: min(100%, 365px); margin-top: 28px; padding: 20px; border: 1px solid rgba(130,173,225,.24); border-radius: 14px; background: linear-gradient(145deg, rgba(17,39,63,.97), rgba(9,23,39,.98)); box-shadow: 0 25px 75px rgba(0,0,0,.3), 0 0 45px rgba(49,139,255,.08), inset 0 1px rgba(255,255,255,.045); }
.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.tiny-label { color: var(--muted-2); font-size: 8px; font-weight: 750; letter-spacing: 1.2px; }
.live-label { display: inline-flex; align-items: center; gap: 6px; color: var(--green); font-size: 9px; }
.live-label i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.deployment-title { display: flex; align-items: center; gap: 11px; padding: 19px 0; }
.app-glyph { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(85,214,255,.23); border-radius: 9px; background: rgba(49,139,255,.12); color: var(--cyan); font-size: 17px; font-weight: 750; }
.deployment-title div { display: grid; gap: 1px; min-width: 0; }
.deployment-title strong { font-size: 11px; font-weight: 650; }
.deployment-title small { color: var(--muted-2); font-size: 9px; }
.deployment-arrow { margin-left: auto; color: var(--muted-2); }
.pipeline { display: grid; gap: 0; padding: 4px 0 13px; }
.pipeline-step { position: relative; display: flex; align-items: center; gap: 10px; min-height: 38px; color: #c6d4e7; font-size: 10px; }
.pipeline-check { z-index: 1; width: 20px; height: 20px; display: grid; place-items: center; border: 1px solid rgba(85,214,255,.24); border-radius: 6px; background: #10263d; color: var(--cyan); font-size: 9px; }
.pipeline-step:first-child .pipeline-check { background: rgba(99,223,176,.12); border-color: rgba(99,223,176,.25); color: var(--green); }
.pipeline-connector { position: absolute; top: 28px; left: 9px; height: 18px; border-left: 1px dashed rgba(85,214,255,.26); }
.card-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: 9px; }
.card-bottom > span:first-child { display: flex; align-items: center; gap: 7px; color: var(--muted); }
.card-bottom .status-dot { width: 5px; height: 5px; flex-basis: 5px; }
.infra-node { position: absolute; z-index: 4; display: flex; align-items: center; gap: 9px; padding: 11px 12px; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(10,24,40,.96); box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.infra-node strong, .infra-node small { display: block; white-space: nowrap; }
.infra-node strong { color: #e5effd; font-size: 9px; font-weight: 650; }
.infra-node small { margin-top: 2px; color: var(--muted-2); font-size: 8px; }
.node-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 7px; background: rgba(49,139,255,.12); color: var(--blue); }
.node-icon svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.node-icon.cyan { color: var(--cyan); background: rgba(85,214,255,.09); }
.infra-left { top: 35%; left: -2px; }
.infra-right { top: 35%; right: -2px; }
.infra-bottom-left { bottom: 20px; left: 0; }
.infra-bottom-right { right: 0; bottom: 20px; }
.mini-bars { display: flex; align-items: end; gap: 3px; width: 28px; height: 28px; padding: 6px; border-radius: 7px; background: rgba(49,139,255,.12); }
.mini-bars i { width: 3px; border-radius: 2px; background: var(--blue); }
.mini-bars i:nth-child(1) { height: 7px; }.mini-bars i:nth-child(2) { height: 12px; }.mini-bars i:nth-child(3) { height: 9px; }.mini-bars i:nth-child(4) { height: 16px; }
.runtime-pulse { width: 9px; height: 9px; margin: 0 9px; border-radius: 3px; background: var(--cyan); box-shadow: 0 0 12px rgba(85,214,255,.35); }
.visual-caption { position: absolute; right: 0; bottom: -2px; color: var(--muted-2); font-size: 8px; font-weight: 700; letter-spacing: 1.1px; }
.caption-mark { display: inline-block; width: 5px; height: 5px; margin-right: 6px; border-radius: 1px; background: var(--blue); }
.caption-separator { margin-inline: 7px; color: var(--cyan); }
.hero-bottom-line { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); }
.section { padding: 112px 0; }
.positioning-section { background: linear-gradient(180deg, rgba(13,27,42,.36), rgba(13,27,42,0)); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 52px; margin-bottom: 48px; }
.section-heading > div { max-width: 640px; }
.section-heading h2, .security-copy h2, .contact-inner h2 { margin: 17px 0 0; font-size: clamp(31px, 3.5vw, 45px); font-weight: 600; line-height: 1.2; letter-spacing: -1.8px; }
.section-intro { max-width: 440px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.section-heading-wide { align-items: end; }
.section-heading-wide h2 { max-width: 650px; }
.positioning-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.position-item { position: relative; display: flex; align-items: start; gap: 22px; min-height: 147px; padding: 28px 35px 26px 0; border-bottom: 1px solid var(--line); }
.position-item:nth-child(odd) { border-right: 1px solid var(--line); }
.position-item:nth-child(even) { padding-left: 35px; }
.item-number { padding-top: 3px; color: var(--cyan); font-size: 10px; font-weight: 750; letter-spacing: 1px; }
.position-item h3 { margin: 0 0 7px; font-size: 15px; font-weight: 600; letter-spacing: -.3px; }
.position-item p { max-width: 390px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.85; }
.item-arrow { position: absolute; top: 29px; right: 16px; color: #536a83; opacity: 0; transform: translate(-3px, 3px); transition: .2s ease; }
.position-item:hover .item-arrow { opacity: 1; transform: none; }
.platform-section { background: #091523; border-block: 1px solid rgba(150,180,218,.06); }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; }
.feature-card { min-height: 330px; padding: 23px 20px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(16,34,56,.65), rgba(10,23,39,.52)); transition: transform .25s var(--ease), border-color .25s ease, background .25s ease; }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(85,214,255,.25); background: linear-gradient(145deg, rgba(18,43,69,.8), rgba(10,23,39,.7)); }
.feature-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 27px; }
.feature-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(85,214,255,.18); border-radius: 11px; background: rgba(49,139,255,.1); color: var(--cyan); }
.feature-icon svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.feature-number { color: var(--muted-2); font-size: 10px; letter-spacing: 1px; }
.feature-card h3 { margin-bottom: 8px; font-size: 19px; font-weight: 600; letter-spacing: -.5px; }
.feature-card > p { min-height: 68px; margin-bottom: 20px; color: var(--muted); font-size: 11px; line-height: 1.8; }
.feature-points { display: grid; gap: 9px; margin: 0; padding: 16px 0 0; border-top: 1px solid var(--line); list-style: none; }
.feature-points li { display: flex; align-items: start; gap: 7px; color: #b3c2d6; font-size: 10px; line-height: 1.6; }
.feature-points li span { color: var(--cyan); font-size: 11px; }
.capability-note { display: flex; align-items: center; gap: 9px; margin: 22px 0 0; color: var(--muted-2); font-size: 10px; }
.note-dot { background: var(--blue); box-shadow: none; }
.centered-heading { flex-direction: column; align-items: center; gap: 15px; text-align: center; }
.centered-heading h2 { margin-top: 14px; }
.centered-heading .section-intro { max-width: 530px; }
.workflow-grid { display: grid; grid-template-columns: 1fr 50px 1fr 50px 1fr; align-items: center; gap: 13px; max-width: 980px; margin: 62px auto 0; }
.workflow-step { text-align: center; }
.workflow-visual { position: relative; width: 105px; height: 105px; display: grid; place-items: center; margin: 0 auto 25px; border: 1px solid rgba(85,214,255,.2); border-radius: 28px; background: linear-gradient(145deg, rgba(16,39,64,.8), rgba(10,23,39,.6)); box-shadow: inset 0 1px rgba(255,255,255,.03), 0 10px 35px rgba(0,0,0,.12); }
.workflow-orbit { position: absolute; inset: -8px; border: 1px dashed rgba(85,214,255,.12); border-radius: 33px; }
.workflow-icon { color: var(--cyan); }
.workflow-icon svg { width: 30px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.workflow-step-number { position: absolute; right: -9px; bottom: -8px; width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 8px; background: #0c1b2c; color: var(--muted); font-size: 9px; }
.workflow-step h3 { margin-bottom: 9px; font-size: 17px; font-weight: 600; }
.workflow-step p { max-width: 245px; margin: 0 auto; color: var(--muted); font-size: 11px; line-height: 1.85; }
.workflow-connector { display: flex; align-items: center; justify-content: center; gap: 5px; margin-top: -62px; }
.workflow-connector span { width: 5px; height: 5px; border: 1px solid rgba(85,214,255,.45); border-radius: 50%; }
.workflow-connector span:first-child, .workflow-connector span:last-child { opacity: .4; }
.architecture-section { background: linear-gradient(180deg, rgba(13,27,42,.5), rgba(7,17,31,0)); border-block: 1px solid rgba(150,180,218,.06); }
.architecture-canvas { position: relative; overflow: hidden; padding: 27px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: radial-gradient(ellipse at 50% 0%, rgba(49,139,255,.09), transparent 52%), #091624; }
.architecture-canvas::before { position: absolute; inset: 0; content: ""; pointer-events: none; opacity: .28; background-image: linear-gradient(rgba(130,160,200,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(130,160,200,.07) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.architecture-top-label { position: relative; z-index: 1; display: flex; align-items: center; gap: 9px; margin-bottom: 25px; color: var(--muted-2); font-size: 9px; font-weight: 700; letter-spacing: 1.4px; }
.architecture-top-label .status-dot { width: 5px; height: 5px; flex-basis: 5px; }
.arch-node { position: relative; z-index: 1; max-width: 670px; margin-inline: auto; padding: 19px 21px; border: 1px solid rgba(49,139,255,.27); border-radius: 12px; background: rgba(13,30,49,.93); }
.arch-registry { max-width: 590px; border-color: rgba(85,214,255,.25); background: rgba(11,31,46,.96); }
.arch-client { max-width: 670px; border-color: rgba(99,223,176,.23); background: rgba(11,31,39,.94); }
.arch-node-heading { display: flex; align-items: center; gap: 13px; }
.arch-icon { width: 40px; height: 40px; flex: 0 0 40px; display: grid; place-items: center; border: 1px solid rgba(49,139,255,.2); border-radius: 10px; background: rgba(49,139,255,.1); color: var(--blue); }
.arch-icon.cyan { color: var(--cyan); border-color: rgba(85,214,255,.2); background: rgba(85,214,255,.08); }
.arch-icon svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.arch-kicker { color: var(--muted-2); font-size: 8px; font-weight: 750; letter-spacing: 1.2px; }
.arch-node h3 { margin: 2px 0 0; font-size: 12px; font-weight: 700; letter-spacing: .3px; }
.arch-node-heading p { margin: 2px 0 0; color: var(--muted); font-size: 10px; }
.arch-chip-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 16px 0 0 53px; }
.arch-chip-row span { padding: 5px 9px; border: 1px solid var(--line); border-radius: 5px; background: rgba(255,255,255,.018); color: #bdcadd; font-size: 9px; }
.arch-flow { display: flex; flex-direction: column; align-items: center; gap: 5px; height: 64px; padding-top: 8px; color: var(--muted-2); }
.arch-flow > span { margin-bottom: 2px; font-size: 9px; }
.arch-flow i { width: 1px; height: 7px; background: rgba(85,214,255,.55); }
.arch-flow i:last-child { position: relative; }
.arch-flow i:last-child::after { position: absolute; bottom: -1px; left: -3px; width: 5px; height: 5px; content: ""; border-right: 1px solid var(--cyan); border-bottom: 1px solid var(--cyan); transform: rotate(45deg); }
.arch-monitor-link { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 22px 0 0; color: #8da5bc; font-size: 9px; }
.arch-monitor-link span { width: 45px; height: 1px; background: linear-gradient(90deg, transparent, rgba(99,223,176,.5)); }
.arch-monitor-link span:last-child { transform: rotate(180deg); }
.architecture-legend { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin-top: 29px; padding-top: 20px; border-top: 1px solid var(--line); }
.architecture-legend span { display: flex; align-items: center; gap: 7px; color: var(--muted-2); font-size: 9px; }
.architecture-legend i { width: 6px; height: 6px; border-radius: 2px; }
.legend-control { background: var(--blue); }.legend-runtime { background: var(--green); }.legend-observe { background: var(--cyan); }
.continuity-note { display: flex; align-items: start; gap: 17px; max-width: 820px; margin: 24px auto 0; padding: 21px 24px; border: 1px solid rgba(99,223,176,.15); border-radius: 12px; background: rgba(15,40,43,.32); }
.continuity-icon { flex: 0 0 22px; margin-top: 2px; color: var(--green); }
.continuity-icon svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.continuity-note h3 { margin-bottom: 5px; font-size: 12px; font-weight: 650; }
.continuity-note p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.85; }
.security-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 40px 70px; }
.security-copy h2 { margin-bottom: 20px; }
.security-copy .section-intro { max-width: 390px; }
.security-principle { display: flex; align-items: center; gap: 11px; margin-top: 32px; color: #c7d5e8; font-size: 11px; }
.principle-line { width: 24px; height: 1px; background: var(--cyan); }
.security-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0 25px; }
.security-item { padding: 17px 0 20px; border-bottom: 1px solid var(--line); }
.security-icon { display: inline-grid; width: 32px; height: 32px; place-items: center; margin-bottom: 12px; border: 1px solid var(--line); border-radius: 8px; background: rgba(16,34,56,.7); color: var(--cyan); }
.security-icon svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.security-item h3 { margin-bottom: 5px; font-size: 12px; font-weight: 650; }
.security-item p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.85; }
.security-disclaimer { grid-column: 2; margin: -19px 0 0; color: var(--muted-2); font-size: 9px; line-height: 1.7; }
.contact-section { position: relative; overflow: hidden; isolation: isolate; padding: 100px 0 105px; border-block: 1px solid rgba(85,214,255,.12); background: radial-gradient(ellipse at 50% 120%, rgba(49,139,255,.2), transparent 62%), linear-gradient(100deg, #0a1929, #0b1c30 52%, #091726); text-align: center; }
.contact-grid { position: absolute; inset: 0; z-index: -1; opacity: .3; background-image: linear-gradient(rgba(130,160,200,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(130,160,200,.07) 1px, transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(ellipse at center, black, transparent 76%); }
.contact-inner { display: flex; flex-direction: column; align-items: center; }
.contact-inner .eyebrow { justify-content: center; }
.contact-inner h2 { margin-top: 20px; font-size: clamp(38px, 5vw, 59px); letter-spacing: -2.7px; }
.contact-inner > p { margin: 18px 0 27px; color: var(--muted); font-size: 14px; }
.contact-inner .contact-note { margin-top: 10px; font-size: 11px; }
.site-footer { padding: 57px 0 20px; background: #060e19; }
.footer-main { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: 65px; padding-bottom: 47px; }
.footer-brand-col .brand { font-size: 19px; }
.footer-brand-col .brand-mark { width: 30px; height: 30px; }
.footer-brand-col > p { max-width: 320px; margin: 17px 0 0; color: var(--muted-2); font-size: 11px; line-height: 1.9; }
.footer-link-col { display: flex; flex-direction: column; align-items: start; gap: 10px; }
.footer-link-col h2 { margin: 4px 0 9px; color: #e1eaf6; font-size: 11px; font-weight: 650; }
.footer-link-col a { color: var(--muted-2); font-size: 11px; transition: color .2s ease; }
.footer-link-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 18px; border-top: 1px solid var(--line); color: #63768d; font-size: 9px; }
.back-to-top { color: #a6b8ce; white-space: nowrap; }
.back-to-top:hover { color: var(--cyan); }
@media (min-width: 1400px) { .hero { padding-top: 115px; padding-bottom: 90px; } }
@media (max-width: 1050px) {
  .container { width: min(var(--container), calc(100% - 48px)); }
  .primary-nav { gap: 20px; }
  .hero-layout { grid-template-columns: .9fr 1.1fr; gap: 20px; }
  .hero h1 { font-size: clamp(42px, 5vw, 58px); letter-spacing: -2.7px; }
  .hero-visual { transform: scale(.94); transform-origin: center; margin-inline: -14px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feature-card { min-height: 295px; }
  .feature-card > p { min-height: auto; }
  .security-layout { gap: 35px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 78px; }
  .container { width: calc(100% - 40px); }
  .nav-wrap { min-height: 69px; }
  .menu-toggle { width: 42px; height: 42px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line-strong); border-radius: 9px; background: transparent; cursor: pointer; }
  .menu-toggle > span:not(.sr-only) { width: 17px; height: 1px; background: var(--text); transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) { transform: translateY(-3px) rotate(-45deg); }
  .primary-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 12px 20px 22px; border-bottom: 1px solid var(--line-strong); background: rgba(7,17,31,.98); box-shadow: 0 20px 30px rgba(0,0,0,.22); }
  .primary-nav.is-open { display: flex; flex-direction: column; }
  .primary-nav > a:not(.button) { padding: 13px 3px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .primary-nav .nav-cta { margin-top: 15px; }
  body.menu-open { overflow: hidden; }
  .hero { padding: 72px 0 55px; }
  .hero-layout { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy { padding-bottom: 0; }
  .hero h1 { max-width: 600px; margin-top: 21px; font-size: clamp(43px, 9.6vw, 64px); letter-spacing: -2.6px; }
  .hero-description { max-width: 530px; font-size: 14px; }
  .hero-footnote { margin-top: 26px; }
  .hero-visual { width: 100%; max-width: 560px; min-height: 475px; margin: 0 auto; transform: none; }
  .infra-left { left: 0; }.infra-right { right: 0; }
  .infra-bottom-left { left: 0; }.infra-bottom-right { right: 0; }
  .section { padding: 78px 0; }
  .section-heading { align-items: start; flex-direction: column; gap: 18px; margin-bottom: 34px; }
  .section-heading h2, .security-copy h2 { font-size: clamp(31px, 7vw, 42px); letter-spacing: -1.5px; }
  .section-intro { max-width: 560px; }
  .positioning-grid { grid-template-columns: 1fr; }
  .position-item, .position-item:nth-child(even) { min-height: auto; padding: 23px 25px 23px 0; border-right: 0; }
  .position-item h3 { font-size: 14px; }
  .position-item p { font-size: 11px; }
  .feature-grid { gap: 12px; }
  .feature-card { padding: 20px 17px; }
  .feature-card h3 { font-size: 17px; }
  .feature-points li { font-size: 10px; }
  .workflow-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 43px; }
  .workflow-step { display: grid; grid-template-columns: 83px 1fr; column-gap: 22px; align-items: center; text-align: left; }
  .workflow-visual { grid-row: span 2; width: 76px; height: 76px; margin: 0; border-radius: 21px; }
  .workflow-orbit { border-radius: 26px; }
  .workflow-icon svg { width: 25px; }
  .workflow-step h3 { align-self: end; margin-bottom: 4px; }
  .workflow-step p { max-width: none; align-self: start; margin: 0; }
  .workflow-connector { display: none; }
  .architecture-canvas { padding: 19px 13px; }
  .arch-node { padding: 16px 13px; }
  .arch-node h3 { font-size: 10px; }
  .arch-chip-row { gap: 5px; margin-left: 0; }
  .arch-chip-row span { padding: 5px 7px; font-size: 8px; }
  .architecture-legend { gap: 13px; }
  .architecture-legend span { font-size: 8px; }
  .continuity-note { padding: 17px; }
  .security-layout { grid-template-columns: 1fr; gap: 32px; }
  .security-grid { gap: 0 18px; }
  .security-disclaimer { grid-column: 1; margin: -15px 0 0; }
  .contact-section { padding: 78px 0 82px; }
  .contact-inner h2 { font-size: clamp(39px, 8.5vw, 54px); letter-spacing: -2px; }
  .footer-main { grid-template-columns: 1.4fr 1fr 1fr; gap: 25px; }
  .footer-bottom { flex-wrap: wrap; }
  .footer-bottom > span:nth-child(2) { display: none; }
}
@media (max-width: 430px) {
  .container { width: calc(100% - 34px); }
  .hero h1 { font-size: 43px; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { padding-inline: 15px; gap: 10px; font-size: 12px; }
  .hero-visual { min-height: 400px; margin-top: -4px; }
  .orchestration-card { width: 83%; padding: 15px; }
  .cloud-node { top: 0; font-size: 8px; }
  .infra-node { gap: 6px; padding: 8px; }
  .infra-node strong { font-size: 8px; }
  .infra-node small { font-size: 7px; }
  .node-icon { width: 24px; height: 24px; }
  .infra-left { top: 34%; left: -4px; }
  .infra-right { top: 34%; right: -4px; }
  .infra-bottom-left { bottom: 12px; left: -4px; }
  .infra-bottom-right { right: -4px; bottom: 12px; }
  .visual-caption { right: 0; bottom: -5px; font-size: 7px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; padding: 21px; }
  .feature-card-top { margin-bottom: 18px; }
  .feature-card > p { margin-bottom: 16px; }
  .feature-points { gap: 7px; }
  .footer-main { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px 20px; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-bottom { gap: 12px; font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* Personal portfolio layer */
.brand-initials { display:grid; place-items:center; width:36px; height:36px; border:1px solid rgba(85,214,255,.4); border-radius:10px; color:var(--cyan); font-size:12px; font-weight:800; letter-spacing:-.5px; background:linear-gradient(145deg,rgba(49,139,255,.16),rgba(85,214,255,.04)); }
.portfolio-hero { padding-top:88px; padding-bottom:82px; }
.portfolio-hero-layout { grid-template-columns:1fr .86fr; gap:72px; }
.portfolio-hero .hero h1 { max-width:680px; }
.portfolio-hero .hero-copy { padding-bottom:0; }
.hero-stats { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; max-width:560px; margin-top:42px; padding-top:24px; border-top:1px solid var(--line); }
.hero-stat { display:flex; flex-direction:column; gap:3px; }
.hero-stat strong { color:var(--text); font-size:18px; line-height:1.35; letter-spacing:-.5px; }
.hero-stat span { color:var(--muted-2); font-size:10px; line-height:1.5; }
.profile-visual { min-height:500px; }
.profile-orbit { position:absolute; left:50%; top:50%; border:1px solid rgba(85,214,255,.12); border-radius:50%; transform:translate(-50%,-50%); }
.orbit-one { width:430px; height:430px; }
.orbit-two { width:350px; height:350px; border-style:dashed; border-color:rgba(49,139,255,.22); }
.profile-card { position:relative; z-index:2; width:min(100%,350px); padding:24px; border:1px solid rgba(130,173,225,.24); border-radius:18px; background:linear-gradient(145deg,rgba(17,39,63,.97),rgba(9,23,39,.98)); box-shadow:0 28px 90px rgba(0,0,0,.35),0 0 55px rgba(49,139,255,.1),inset 0 1px rgba(255,255,255,.045); }
.profile-card-top { display:flex; justify-content:space-between; align-items:center; gap:12px; }
.profile-monogram { display:grid; place-items:center; width:82px; height:82px; margin:27px auto 18px; border:1px solid rgba(85,214,255,.36); border-radius:24px; background:linear-gradient(145deg,rgba(49,139,255,.24),rgba(85,214,255,.06)); color:var(--cyan); font-size:30px; font-weight:750; letter-spacing:-2px; box-shadow:0 0 40px rgba(49,139,255,.12); }
.profile-card h2 { margin-bottom:2px; text-align:center; font-size:21px; letter-spacing:-.7px; }
.profile-role { margin-bottom:23px; text-align:center; color:var(--muted); font-size:12px; }
.profile-divider { height:1px; background:var(--line); }
.profile-flow { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; padding:21px 0; }
.profile-flow span { display:flex; flex-direction:column; align-items:center; gap:8px; color:var(--muted); font-size:11px; }
.profile-flow i { display:grid; place-items:center; width:29px; height:29px; border:1px solid rgba(85,214,255,.22); border-radius:9px; background:rgba(49,139,255,.1); color:var(--cyan); font-size:10px; font-style:normal; }
.profile-link { display:flex; justify-content:center; align-items:center; gap:9px; padding-top:15px; border-top:1px solid var(--line); color:var(--cyan); font-size:12px; font-weight:650; }
.floating-tag { position:absolute; z-index:3; display:flex; align-items:center; gap:10px; padding:12px 14px; border:1px solid var(--line-strong); border-radius:12px; background:rgba(10,23,39,.94); box-shadow:0 14px 35px rgba(0,0,0,.2); }
.tag-top { top:80px; right:-4px; }.tag-bottom { bottom:68px; left:-4px; }
.tag-symbol { display:grid; place-items:center; width:30px; height:30px; border-radius:8px; background:rgba(49,139,255,.14); color:#75aaff; font-size:15px; font-weight:750; }
.tag-symbol-cyan { background:rgba(85,214,255,.1); color:var(--cyan); }
.floating-tag strong,.floating-tag small { display:block; }.floating-tag strong { font-size:10px; }.floating-tag small { color:var(--muted-2); font-size:9px; }
.section { padding:94px 0; }.section-heading { margin-bottom:36px; }.section-heading h2 { max-width:700px; margin:16px 0 0; font-size:clamp(29px,3.3vw,43px); line-height:1.18; letter-spacing:-1.7px; font-weight:620; }
.section-heading-wide { display:grid; grid-template-columns:1fr .8fr; align-items:end; gap:60px; }
.section-intro { max-width:490px; margin:0; color:var(--muted); font-size:14px; line-height:1.85; }
.positioning-section { border-top:1px solid var(--line); }
.positioning-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.position-item { min-height:146px; display:grid; grid-template-columns:34px 1fr 18px; align-items:start; gap:17px; padding:24px; border:1px solid var(--line); border-radius:13px; background:linear-gradient(145deg,rgba(13,27,42,.76),rgba(10,23,39,.5)); }
.item-number { color:var(--cyan); font-size:11px; font-weight:750; }.position-item h3 { margin:0 0 8px; font-size:16px; letter-spacing:-.3px; }.position-item p { margin:0; color:var(--muted); font-size:12px; line-height:1.8; }.item-arrow { color:var(--muted-2); }
.projects-section,.skills-section { background:linear-gradient(180deg,rgba(12,28,46,.68),rgba(7,17,31,0)); border-block:1px solid var(--line); }
.projects-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.project-card { position:relative; overflow:hidden; display:flex; flex-direction:column; min-height:285px; padding:24px; border:1px solid var(--line); border-radius:14px; background:linear-gradient(150deg,rgba(17,39,63,.72),rgba(10,23,39,.8)); transition:transform .25s var(--ease),border-color .25s ease; }
.project-card:hover { transform:translateY(-4px); border-color:rgba(85,214,255,.3); }
.project-card-top { display:flex; justify-content:space-between; align-items:center; gap:10px; }.project-number { color:var(--cyan); font-size:11px; font-weight:750; }.project-tag { padding:5px 8px; border:1px solid var(--line); border-radius:5px; color:var(--muted); font-size:9px; }
.project-type { margin:24px 0 7px; color:var(--muted-2); font-size:10px; letter-spacing:.4px; text-transform:uppercase; }.project-card h3 { margin-bottom:11px; font-size:24px; letter-spacing:-.8px; }.project-card>p:last-of-type { margin-bottom:25px; color:var(--muted); font-size:12px; line-height:1.85; }.project-card-line { width:38px; height:2px; margin-top:auto; background:linear-gradient(90deg,var(--blue),var(--cyan)); }
.experience-section { border-bottom:1px solid var(--line); }.timeline { display:grid; gap:0; }.timeline-item { display:grid; grid-template-columns:155px 28px minmax(0,1fr); gap:22px; }.timeline-date { padding-top:6px; color:var(--muted-2); font-size:11px; line-height:1.6; }.timeline-marker { position:relative; display:flex; justify-content:center; }.timeline-marker::before { position:absolute; top:9px; bottom:-1px; width:1px; content:""; background:var(--line-strong); }.timeline-item:last-child .timeline-marker::before { bottom:100%; }.timeline-marker span { position:relative; z-index:1; width:9px; height:9px; margin-top:9px; border:2px solid var(--cyan); border-radius:50%; background:var(--bg); box-shadow:0 0 14px rgba(85,214,255,.25); }.timeline-content { padding:0 0 43px; }.timeline-item:last-child .timeline-content { padding-bottom:0; }.timeline-content h3 { margin-bottom:5px; font-size:20px; line-height:1.4; letter-spacing:-.6px; }.timeline-company { margin-bottom:15px; color:var(--cyan); font-size:12px; }.timeline-company span { padding-inline:4px; color:var(--muted-2); }.timeline-summary { margin-bottom:14px; color:var(--text); font-size:13px; }.timeline-content ul { display:grid; gap:7px; margin:0; padding-left:18px; color:var(--muted); font-size:12px; line-height:1.8; }.timeline-content li::marker { color:var(--cyan); }
.skills-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:13px; }.skill-card { padding:24px; border:1px solid var(--line); border-radius:13px; background:rgba(13,27,42,.62); }.skill-index { color:var(--cyan); font-size:10px; font-weight:750; }.skill-card h3 { margin:12px 0 17px; font-size:16px; }.skill-tags { display:flex; flex-wrap:wrap; gap:8px; }.skill-tags span { padding:6px 10px; border:1px solid var(--line); border-radius:6px; background:rgba(7,17,31,.38); color:var(--muted); font-size:10px; }
.education-section { border-top:1px solid var(--line); }.education-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }.education-card { padding:22px; border:1px solid var(--line); border-radius:12px; background:rgba(13,27,42,.5); }.education-period { margin-bottom:13px; color:var(--cyan); font-size:10px; font-weight:700; }.education-card h3 { margin-bottom:7px; font-size:15px; line-height:1.5; }.education-institution { margin-bottom:10px; color:var(--muted); font-size:11px; }.education-card p:last-child { margin-bottom:0; color:var(--muted-2); font-size:11px; line-height:1.8; }
.contact-section { padding:90px 0 100px; }.contact-inner { padding:60px 30px; border:1px solid rgba(85,214,255,.18); border-radius:20px; background:radial-gradient(ellipse at 80% 0,rgba(49,139,255,.13),transparent 55%),linear-gradient(135deg,rgba(13,31,51,.94),rgba(8,20,34,.95)); text-align:center; }.contact-inner .eyebrow { justify-content:center; }.contact-inner h2 { max-width:750px; margin:18px auto; font-size:clamp(31px,4.2vw,49px); line-height:1.15; letter-spacing:-1.8px; }.contact-inner h2 span { color:var(--cyan); }.contact-inner>p { max-width:610px; margin:0 auto 26px; color:var(--muted); font-size:13px; line-height:1.9; }.contact-note { display:flex; justify-content:center; align-items:center; gap:9px; margin-top:23px; color:var(--muted-2); font-size:10px; }
.site-footer { border-top:1px solid var(--line); }.footer-main { grid-template-columns:1.5fr .6fr .6fr; }.footer-brand-col p { max-width:340px; }.footer-link-col h2 { font-size:12px; }
@media (max-width: 900px) { .portfolio-hero-layout { grid-template-columns:1fr .85fr; gap:28px; }.hero-stats { gap:10px; }.hero-stat strong { font-size:16px; }.projects-grid { grid-template-columns:1fr; }.project-card { min-height:0; }.section-heading-wide { gap:30px; } }
@media (max-width: 720px) { .portfolio-hero { padding-top:62px; }.portfolio-hero-layout { grid-template-columns:1fr; gap:18px; }.profile-visual { min-height:440px; }.profile-card { max-width:330px; }.tag-top { right:0; top:48px; }.tag-bottom { left:0; bottom:40px; }.orbit-one { width:350px; height:350px; }.orbit-two { width:285px; height:285px; }.hero-stats { margin-top:30px; }.section { padding:68px 0; }.section-heading-wide { grid-template-columns:1fr; gap:17px; }.positioning-grid,.skills-grid,.education-grid { grid-template-columns:1fr; }.position-item { min-height:0; }.timeline-item { grid-template-columns:1fr 20px; gap:14px; }.timeline-date { grid-column:1 / -1; padding:0 0 0 34px; }.timeline-marker { grid-column:2; grid-row:2; }.timeline-content { grid-column:1; grid-row:2; }.timeline-marker::before { bottom:-1px; }.timeline-content h3 { font-size:18px; }.contact-inner { padding:43px 20px; }.footer-main { grid-template-columns:1fr 1fr; }.footer-brand-col { grid-column:1 / -1; } }
@media (max-width: 420px) { .container { width:calc(100% - 36px); }.hero-stats { grid-template-columns:1fr; gap:13px; }.hero-stat { flex-direction:row; align-items:baseline; gap:8px; }.hero-stat span { font-size:11px; }.profile-visual { min-height:400px; }.profile-card { padding:18px; }.floating-tag { padding:9px; }.tag-bottom { bottom:25px; }.tag-top { top:25px; }.contact-inner h2 { letter-spacing:-1px; } }
@media (prefers-reduced-motion: reduce) { .profile-card,.project-card { transition:none; } }