/* Camarillo Connect — public site, dark engineering edition */
:root {
  --bg: #050505;
  --bg-rgb: 5, 5, 5;
  --bg-2: #0C0C0B;
  --bg2-rgb: 12, 12, 11;
  --bg-3: #141413;
  --ink: #F1F0EA;
  --ink-2: #C2C1BA;
  --mute: #7E7D76;
  --line: rgba(241, 240, 234, .13);
  --line-2: rgba(241, 240, 234, .3);
  --gold: #F2B21B;
  --sans: "Inter Tight", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gutter: clamp(20px, 6vw, 86px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #F1F0EA;
  --bg-rgb: 241, 240, 234;
  --bg-2: #E8E7E0;
  --bg2-rgb: 232, 231, 224;
  --bg-3: #DEDDD4;
  --ink: #0B0B0A;
  --ink-2: #3A3934;
  --mute: #66655E;
  --line: rgba(11, 11, 10, .14);
  --line-2: rgba(11, 11, 10, .36);
  --gold: #B27A08;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0 0 1em; } p:last-child { margin-bottom: 0; }
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
::selection { background: var(--gold); color: #000; }
html { transition: background-color .3s; } body { transition: background-color .3s, color .3s; }

/* Grain */
.grain { position: fixed; inset: -50%; width: 200%; height: 200%; background: url(/assets/img/noise.png) repeat; background-size: 160px; opacity: .09; pointer-events: none; z-index: 60; animation: grain 1.4s steps(4) infinite; }
@keyframes grain { 0% { transform: translate(0, 0) } 25% { transform: translate(-3%, 2%) } 50% { transform: translate(2%, -3%) } 75% { transform: translate(-1%, -1%) } 100% { transform: translate(0, 0) } }
@media (prefers-reduced-motion: reduce) { .grain { animation: none; } }
:root[data-theme="light"] .grain { opacity: .12; filter: invert(1); mix-blend-mode: multiply; }

/* Type */
.display { text-transform: uppercase; font-weight: 500; letter-spacing: -.025em; line-height: .93; color: var(--ink); }
h1.display { font-size: clamp(46px, 8.2vw, 124px); }
h2.display { font-size: clamp(38px, 5.2vw, 76px); }
h3.display { font-size: clamp(30px, 3.6vw, 52px); }
.display .c { font-weight: 300; color: var(--ink-2); margin-right: .06em; letter-spacing: 0; }
.lede { font-size: clamp(19px, 1.7vw, 24px); line-height: 1.45; color: var(--ink-2); max-width: 30em; }
.body { color: var(--ink-2); max-width: 36em; font-size: 17.5px; line-height: 1.6; }
.mono { font-family: var(--mono); font-size: 12.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--mute); line-height: 1.6; }
.mono.light { color: var(--ink-2); }
.mono .sep { margin: 0 .5em; opacity: .5; }
.wrap { padding-left: var(--gutter); padding-right: var(--gutter); }

/* Spec table */
.spec { margin: 0; border-top: 1px solid var(--line); }
.spec > div { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.spec dt { font-family: var(--mono); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; color: var(--mute); padding-top: 2px; }
.spec dd { margin: 0; font-family: var(--mono); font-size: 13.5px; letter-spacing: .03em; text-transform: uppercase; color: var(--ink); line-height: 1.55; }
.spec dd .sep { margin: 0 .5em; opacity: .45; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 22px; padding: 18px 26px; border: 1px solid var(--line-2); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); text-decoration: none; background: transparent; cursor: pointer; transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.btn::after { content: "→"; font-family: var(--mono); transition: transform .3s var(--ease); }
.btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn:hover::after { transform: translateX(4px); }
.btn.solid { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.solid:hover { background: var(--gold); border-color: var(--gold); color: #000; }
.btn.quiet { border-color: transparent; padding-left: 0; padding-right: 0; }
.btn.quiet:hover { background: transparent; color: var(--gold); }
.btn[disabled] { opacity: .5; cursor: default; }

/* Header */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 40; height: 68px; display: flex; align-items: center; padding: 0 var(--gutter); background: linear-gradient(to bottom, rgba(var(--bg-rgb),.85), rgba(var(--bg-rgb),0)); transition: background .3s; }
.site-header.solid { background: rgba(var(--bg-rgb),.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-family: var(--sans); font-weight: 600; font-size: 15px; letter-spacing: .04em; text-transform: uppercase; }
.brand svg { width: 34px; height: 34px; }
.brand .mark-c { stroke: var(--ink); }
.site-nav { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 40px; }
.site-nav a, .nav-right a { font-size: 14.5px; font-weight: 500; letter-spacing: .04em; text-transform: uppercase; text-decoration: none; color: var(--ink); padding: 6px 0; border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-nav a:hover, .nav-right a:hover { border-bottom-color: var(--ink); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--ink-2); }
.nav-right { margin-left: auto; display: flex; gap: 32px; align-items: center; }
.nav-right .signin::after { content: "+"; margin-left: 10px; color: var(--gold); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--ink); width: 44px; height: 44px; cursor: pointer; }
.nav-toggle svg { width: 20px; height: 20px; }
@media (max-width: 960px) {
  .site-header { flex-wrap: wrap; height: auto; min-height: 68px; }
  .site-header .brand { height: 68px; order: 1; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; order: 2; margin-left: auto; }
  .site-nav, .nav-right { display: none; }
  .site-header.open { background: var(--bg); border-bottom: 1px solid var(--line); padding-bottom: 24px; }
  .site-header.open .site-nav, .site-header.open .nav-right { display: flex; position: static; transform: none; flex-direction: column; align-items: flex-start; gap: 0; width: 100%; margin: 0; }
  .site-header.open .site-nav { order: 3; border-top: 1px solid var(--line); margin-top: 4px; padding-top: 8px; }
  .site-header.open .nav-right { order: 4; }
  .site-header.open .site-nav a, .site-header.open .nav-right a { font-size: 22px; padding: 12px 0; border: 0; }
  .site-header.open .nav-right .theme-toggle { margin-top: 14px; }
}
}

/* Frame lines with crosshairs */
.framed { position: relative; border-top: 1px solid var(--line); }
.framed::before, .framed::after { content: "+"; position: absolute; top: -9px; font-family: var(--mono); font-size: 14px; line-height: 1; color: var(--line-2); }
.framed::before { left: calc(var(--gutter) - 26px); }
.framed::after { right: calc(var(--gutter) - 26px); }
.rails { position: relative; }
.rails::before, .rails::after { content: ""; position: absolute; top: 0; bottom: 0; width: 1px; background: var(--line); }
.rails::before { left: calc(var(--gutter) - 22px); }
.rails::after { right: calc(var(--gutter) - 22px); }
@media (max-width: 720px) { .rails::before, .rails::after, .framed::before, .framed::after { display: none; } }

/* Hero */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: grid; grid-template-rows: 1fr auto; padding-top: 68px; overflow: hidden; isolation: isolate; }
.hero-map { position: absolute; inset: 0; z-index: -1; display: flex; align-items: flex-start; justify-content: flex-end; padding: 40px 0 0; }
.hero-map svg { width: min(64vw, 860px); height: auto; opacity: .42; }
.hero-map::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top right, var(--bg) 22%, rgba(var(--bg-rgb),.55) 50%, rgba(var(--bg-rgb),.1) 100%), linear-gradient(to top, var(--bg) 0%, rgba(var(--bg-rgb),0) 30%); }
.map-coast { fill: none; stroke: var(--ink-2); stroke-width: 1.2; opacity: .5; }
.map-sea { fill: rgba(241,240,234,.04); }
.map-road { fill: none; stroke: var(--ink-2); stroke-width: 1; stroke-dasharray: 2 6; opacity: .5; }
.map-link { fill: none; stroke: var(--ink); stroke-width: 1; opacity: .35; }
.map-town { fill: var(--bg); stroke: var(--ink); stroke-width: 1.2; }
.map-label { font-family: var(--mono); font-size: 8.5px; letter-spacing: .08em; text-transform: uppercase; fill: var(--ink-2); }
.map-home { fill: var(--gold); }
.map-home-label { font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; fill: var(--ink); font-weight: 600; }
.map-ring { fill: none; stroke: var(--gold); stroke-width: 1; opacity: 0; transform-origin: center; transform-box: fill-box; }
@media (prefers-reduced-motion: no-preference) {
  .map-link { stroke-dasharray: 700; stroke-dashoffset: 700; animation: draw 1.6s var(--ease) .9s forwards; }
  .map-ring { animation: ring 4.5s ease-out 2s infinite; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes ring { 0% { opacity: .8; transform: scale(.3); } 60% { opacity: 0; transform: scale(3.2); } 100% { opacity: 0; transform: scale(3.2); } }
.hero-top { display: flex; justify-content: flex-end; padding: 96px var(--gutter) 0; text-align: right; }
.hero-top .mono { border-top: 1px solid var(--line-2); padding-top: 14px; display: inline-block; }
.hero-body { align-self: end; padding: 40px var(--gutter) 0; }
.hero h1 { max-width: 11.5em; }
.hero-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin: 56px var(--gutter) 0; padding: 22px 0 28px; border-top: 1px solid var(--line-2); flex-wrap: wrap; }
.hero-bar .mono { line-height: 1.5; }
.hero-bar .scroll { text-align: right; }
.hero-bar .scroll b { display: block; color: var(--line-2); font-weight: 400; letter-spacing: .3em; }
@media (max-width: 720px) { .hero-top { padding-top: 84px; } .hero-map { justify-content: center; padding: 110px 0 0; } .hero-map svg { width: 120vw; opacity: .22; } }

/* Numbered section layout: index | rule | content */
.section { position: relative; padding: clamp(96px, 12vw, 168px) var(--gutter); }
.section.tight { padding-top: clamp(72px, 8vw, 120px); padding-bottom: clamp(72px, 8vw, 120px); }
.idx-grid { display: grid; grid-template-columns: minmax(180px, 1fr) 1px minmax(0, 3.2fr); gap: 0 clamp(28px, 4vw, 64px); align-items: start; }
.idx-grid .rule { background: var(--line); align-self: stretch; }
.idx .n { font-family: var(--sans); font-size: clamp(34px, 3.4vw, 52px); font-weight: 400; letter-spacing: -.02em; line-height: 1; color: var(--ink); display: block; margin-bottom: 14px; }
.idx .mono { display: block; }
.content { max-width: 720px; }
.content .display { margin-bottom: 30px; }
.content .lede, .content .body { margin-bottom: 34px; }
@media (max-width: 860px) { .idx-grid { grid-template-columns: 1fr; gap: 24px; } .idx-grid .rule { display: none; } }

/* Capability sections (01/02/03) */
.cap { position: relative; min-height: 90vh; display: flex; align-items: center; padding: clamp(96px, 12vw, 160px) var(--gutter); overflow: hidden; isolation: isolate; }
.cap .bg { position: absolute; inset: 0; z-index: -1; opacity: .5; }
.cap .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, var(--bg) 0%, rgba(var(--bg-rgb),.7) 45%, rgba(var(--bg-rgb),.3) 100%), linear-gradient(to bottom, var(--bg), transparent 25%, transparent 75%, var(--bg)); }
.cap .grid-bg { background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; }
.cap .hatch-bg { background-image: repeating-linear-gradient(-45deg, rgba(241,240,234,.07) 0 1px, transparent 1px 22px); }
.cap .nodes-bg svg { width: 100%; height: 100%; }
.cap .nodes-bg line { stroke: var(--ink); stroke-width: 1; opacity: .35; }
.cap .nodes-bg circle { fill: var(--ink); opacity: .6; }
.cap-grid { display: grid; grid-template-columns: minmax(160px, 1fr) 1px minmax(0, 2.6fr) minmax(280px, 2fr); gap: 0 clamp(28px, 4vw, 64px); width: 100%; align-items: center; }
.cap-grid .rule { background: var(--line); align-self: stretch; }
.cap-grid .spec { align-self: start; }
.cap .content .display { margin-bottom: 22px; }
.cap .content .body { margin-bottom: 34px; }
@media (max-width: 1100px) { .cap-grid { grid-template-columns: minmax(140px, 1fr) 1px minmax(0, 3fr); } .cap-grid .spec { grid-column: 3; margin-top: 40px; } }
@media (max-width: 860px) { .cap { min-height: 0; } .cap-grid { grid-template-columns: 1fr; gap: 24px; } .cap-grid .rule { display: none; } .cap-grid .spec { grid-column: auto; margin-top: 8px; } }

/* Pipeline */
.pipeline .head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: clamp(48px, 6vw, 96px); }
.stages { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stage { padding: 32px 28px 40px 0; border-right: 1px solid var(--line); margin-right: 28px; }
.stage:last-child { border-right: 0; margin-right: 0; }
.stage .mono { display: block; margin-bottom: 42px; }
.stage h3 { font-size: clamp(30px, 3vw, 44px); margin-bottom: 18px; }
.stage p { color: var(--ink-2); font-size: 16.5px; line-height: 1.55; }
@media (max-width: 960px) { .stages { grid-template-columns: 1fr 1fr; } .stage:nth-child(2) { border-right: 0; margin-right: 0; } .stage:nth-child(n+3) { border-top: 1px solid var(--line); } }
@media (max-width: 560px) { .stages { grid-template-columns: 1fr; } .stage { border-right: 0; margin-right: 0; } .stage:nth-child(n+2) { border-top: 1px solid var(--line); } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat { padding: 48px 28px 52px 0; border-right: 1px solid var(--line); margin-right: 28px; }
.stat:last-child { border-right: 0; margin-right: 0; }
.stat .v { font-size: clamp(56px, 7vw, 108px); font-weight: 500; letter-spacing: -.035em; line-height: .95; text-transform: uppercase; }
.stat .v small { font-size: .38em; letter-spacing: -.01em; color: var(--ink-2); margin-left: .2em; }
.stat .mono { display: block; margin-top: 18px; max-width: 24em; color: var(--ink-2); }
@media (max-width: 860px) { .stats { grid-template-columns: 1fr; } .stat { border-right: 0; margin-right: 0; padding: 36px 0; } .stat + .stat { border-top: 1px solid var(--line); } }

/* Portal block */
.portal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.panel-dark { border: 1px solid var(--line-2); padding: 30px 32px 26px; background: rgba(var(--bg2-rgb),.7); backdrop-filter: blur(6px); }
.panel-dark .k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.panel-dark .big { font-size: clamp(56px, 6vw, 84px); font-weight: 500; letter-spacing: -.035em; line-height: 1; margin: 10px 0 4px; font-variant-numeric: tabular-nums; }
.panel-dark .big small { font-size: 20px; color: var(--mute); letter-spacing: 0; margin-left: 8px; font-family: var(--mono); }
.bar { height: 3px; background: var(--line); margin: 22px 0 10px; }
.bar i { display: block; height: 100%; background: var(--gold); }
.panel-dark .legend { display: flex; justify-content: space-between; }
.panel-dark table { width: 100%; border-collapse: collapse; margin-top: 26px; }
.panel-dark td { padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink-2); vertical-align: top; }
.panel-dark td:last-child { text-align: right; white-space: nowrap; font-family: var(--mono); font-size: 13px; color: var(--ink); }
.panel-dark td .d { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-top: 3px; }
.plain { list-style: none; margin: 0 0 34px; padding: 0; border-top: 1px solid var(--line); }
.plain li { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 170px 1fr; gap: 20px; color: var(--ink-2); font-size: 16.5px; }
.plain li strong { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); font-weight: 500; padding-top: 3px; }
@media (max-width: 900px) { .portal-grid { grid-template-columns: 1fr; } .plain li { grid-template-columns: 1fr; gap: 6px; } }

/* Closing */
.closing { padding: clamp(120px, 16vw, 220px) var(--gutter); }
.closing .display { max-width: 10em; margin: 18px 0 44px; }

/* Page hero (inner pages) */
.page-hero { position: relative; padding: calc(68px + clamp(80px, 12vw, 160px)) var(--gutter) clamp(56px, 7vw, 96px); overflow: hidden; isolation: isolate; }
.page-hero .eyebrow { display: flex; justify-content: space-between; gap: 24px; margin-bottom: clamp(48px, 8vw, 120px); }
.page-hero .eyebrow .mono:last-child { text-align: right; }
.page-hero h1 { max-width: 10em; }
.page-hero .lede { margin-top: 32px; }
.page-hero .bg { position: absolute; inset: 0; z-index: -1; opacity: .45; }
.page-hero .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(var(--bg-rgb),.4), var(--bg)); }

/* Tools strip */
.tools { padding: 40px var(--gutter); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 48px; flex-wrap: wrap; }
.tools ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 44px; align-items: center; flex-wrap: wrap; flex: 1; }
.tools img { height: 30px; width: auto; filter: brightness(0) invert(1); opacity: .55; transition: opacity .2s; }
:root[data-theme="light"] .tools img { filter: brightness(0); opacity: .6; }
.tools li:hover img { opacity: 1; }

/* Pricing */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); }
.price-grid .display { margin-bottom: 14px; }
.price-grid .body { margin-bottom: 28px; }
.pricebig { font-size: clamp(56px, 6vw, 96px); font-weight: 500; letter-spacing: -.035em; line-height: 1; margin: 10px 0 30px; }
.pricebig small { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); display: block; margin-top: 12px; }
.calc { margin-top: 36px; border: 1px solid var(--line-2); padding: 26px 28px; }
.calc .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.calc label { display: block; font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-bottom: 8px; }
.calc input { width: 100%; font: inherit; font-size: 20px; padding: 12px 14px; background: transparent; border: 1px solid var(--line-2); color: var(--ink); }
.calc input:focus { border-color: var(--ink); outline: none; }
.calc .total { display: flex; align-items: baseline; justify-content: space-between; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.calc .total strong { font-size: 36px; font-weight: 500; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 26px 0; font-size: clamp(20px, 2vw, 26px); font-weight: 500; letter-spacing: -.01em; list-style: none; display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); font-size: 22px; color: var(--mute); flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details p { max-width: 42em; padding: 0 0 28px; color: var(--ink-2); font-size: 17.5px; line-height: 1.6; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-bottom: 10px; }
.form input, .form textarea { width: 100%; font: inherit; font-size: 18px; padding: 14px 0; background: transparent; border: 0; border-bottom: 1px solid var(--line-2); color: var(--ink); border-radius: 0; }
.form input:focus, .form textarea:focus { outline: none; border-bottom-color: var(--ink); }
.form textarea { min-height: 120px; resize: vertical; }
.form .hp { position: absolute; left: -9999px; }
.form-status { grid-column: 1 / -1; font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em; min-height: 1.4em; color: var(--ink-2); }
.form-status.err { color: #E2624F; } .form-status.ok { color: var(--gold); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* About */
.about-grid { display: grid; grid-template-columns: 3fr 2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.about-grid h2.display { font-size: clamp(30px, 3.4vw, 48px); margin: 0 0 18px; }
.about-grid .body + h2 { margin-top: 56px; }
.principles { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.principle { padding: 30px 28px 40px 0; border-right: 1px solid var(--line); margin-right: 28px; }
.principle:last-child { border-right: 0; margin-right: 0; }
.principle .mono { display: block; margin-bottom: 30px; }
.principle h3 { font-size: 22px; letter-spacing: -.01em; margin-bottom: 12px; }
.principle p { color: var(--ink-2); font-size: 16.5px; line-height: 1.55; }
@media (max-width: 960px) { .principles { grid-template-columns: 1fr 1fr; } .principle:nth-child(2) { border-right: 0; margin-right: 0; } .principle:nth-child(n+3) { border-top: 1px solid var(--line); } .about-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .principles { grid-template-columns: 1fr; } .principle { border-right: 0; margin-right: 0; } .principle:nth-child(n+2) { border-top: 1px solid var(--line); } }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 56px var(--gutter) 40px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.site-footer .brand { margin-bottom: 18px; }
.site-footer .mono { display: block; }
.site-footer nav { display: flex; flex-direction: column; gap: 10px; }
.site-footer nav a, .site-footer .col a { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); text-decoration: none; }
.site-footer nav a:hover, .site-footer .col a:hover { color: var(--gold); }
.site-footer .col { display: flex; flex-direction: column; gap: 10px; }
.site-footer .copy { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
@media (max-width: 860px) { .site-footer { grid-template-columns: 1fr 1fr; } }

/* Loader + transitions + reveals */
.loader { position: fixed; inset: 0; z-index: 80; background: var(--bg); display: flex; align-items: flex-end; justify-content: space-between; padding: 40px var(--gutter); transition: transform .7s var(--ease), opacity .4s; }
.loader .lm { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; transform: translate(-50%, -50%); }
.loader .lm .mark-c { stroke: var(--ink); stroke-dasharray: 90; stroke-dashoffset: 90; animation: draw .9s var(--ease) .1s forwards; }
.loader .lm circle { fill: var(--gold); opacity: 0; animation: pop .3s ease-out .9s forwards; }
.loader .count { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.loader.done { transform: translateY(-100%); pointer-events: none; }
html.no-loader .loader { display: none; }
@keyframes pop { to { opacity: 1; } }
body.leaving { animation: fadeout .28s var(--ease) forwards; }
@keyframes fadeout { to { opacity: 0; } }
.rv { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .9s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .1s } .rv.d2 { transition-delay: .2s } .rv.d3 { transition-delay: .3s } .rv.d4 { transition-delay: .4s }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } .loader { display: none; } body.leaving { animation: none; } .map-link { stroke-dasharray: none; animation: none; } .map-ring { animation: none; } }

/* ---- Navigation aids ---- */
.skip { position: absolute; left: 16px; top: -60px; z-index: 90; background: var(--ink); color: var(--bg); padding: 12px 16px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; text-decoration: none; }
.skip:focus { top: 16px; }
section[id], div[id] { scroll-margin-top: 84px; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; background: var(--gold); transform-origin: left; transform: scaleX(0); z-index: 45; pointer-events: none; }
.theme-toggle { display: inline-flex; align-items: center; gap: 10px; background: none; border: 1px solid var(--line-2); color: var(--ink); padding: 8px 12px; cursor: pointer; font-family: var(--mono); font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; transition: border-color .2s, background-color .2s; }
.theme-toggle:hover { border-color: var(--ink); }
.theme-toggle svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; }
:root[data-theme="light"] .theme-toggle svg circle { fill: currentColor; }
.section-index { position: fixed; left: clamp(14px, 1.6vw, 26px); top: 50%; transform: translate(-8px, -50%); z-index: 35; display: flex; flex-direction: column; gap: 6px; opacity: 0; pointer-events: none; transition: opacity .4s var(--ease), transform .5s var(--ease); }
.section-index.show { opacity: 1; pointer-events: auto; transform: translate(0, -50%); }
.section-index a { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--mute); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; padding: 3px 4px; }
.section-index a span { width: 22px; }
.section-index a em { font-style: normal; opacity: 0; transform: translateX(-6px); transition: opacity .2s, transform .25s var(--ease); white-space: nowrap; background: var(--bg); padding: 2px 6px; }
.section-index:hover a em, .section-index a:focus-visible em, .section-index a.on em { opacity: 1; transform: none; }
.section-index a.on { color: var(--ink); }
.section-index a.on span { color: var(--gold); }
@media (max-width: 1180px) { .section-index { display: none; } }
.site-footer .copy .top { text-decoration: none; color: var(--ink-2); }
.site-footer .copy .top:hover { color: var(--gold); }

/* ---- Effects (reactbits-style, vanilla) ---- */
:root { --ink-rgb: 241, 240, 234; }
:root[data-theme="light"] { --ink-rgb: 11, 11, 10; }
.split-pending { opacity: 0; }
.split { opacity: 1; }
.split .w { display: inline-block; opacity: 0; filter: blur(10px); transform: translateY(.25em) rotate(.5deg); transition: opacity .7s var(--ease) var(--i, 0ms), filter .8s var(--ease) var(--i, 0ms), transform .8s var(--ease) var(--i, 0ms); }
.split.in .w { opacity: 1; filter: blur(0); transform: none; }
.spot { position: relative; }
.spot::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(var(--ink-rgb), .07), transparent 62%); opacity: 0; transition: opacity .45s var(--ease); z-index: 0; }
.spot:hover::after { opacity: 1; }
.cap.spot::after { z-index: 0; }
.btn { transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .35s var(--ease); }
.btn.solid { position: relative; overflow: hidden; }
.btn.solid::before { content: ""; position: absolute; top: -60%; bottom: -60%; left: -30%; width: 40%; background: linear-gradient(105deg, transparent 20%, rgba(242,178,27,.55) 50%, transparent 80%); transform: translateX(-120%) skewX(-12deg); transition: transform .9s var(--ease); pointer-events: none; }
.btn.solid:hover::before { transform: translateX(420%) skewX(-12deg); }
.spark { position: fixed; z-index: 90; width: 0; height: 0; pointer-events: none; }
.spark i { position: absolute; left: 0; top: 0; width: 2px; height: 14px; border-radius: 1px; transform-origin: 50% 0; transform: rotate(var(--a)) translateY(8px); animation: sparkfly .45s var(--ease) forwards; }
@keyframes sparkfly { to { transform: rotate(var(--a)) translateY(34px) scaleY(.2); opacity: 0; } }
.dotgrid { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: -2; opacity: .9; }
.hero-map { pointer-events: auto; }
.xh { position: absolute; pointer-events: none; opacity: 0; transition: opacity .3s; z-index: 2; }
.xh-v { top: 0; bottom: 0; left: 0; width: 1px; background: var(--line-2); }
.xh-h { left: 0; right: 0; top: 0; height: 1px; background: var(--line-2); }
.xh-tag { left: 0; top: 0; font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; color: var(--ink-2); white-space: pre; background: var(--bg); padding: 3px 6px; border: 1px solid var(--line); }
.hero.xh-on .xh { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .split .w { opacity: 1; filter: none; transform: none; transition: none; } .btn.solid::before { display: none; } }

/* ---- Logo loop (marquee) ---- */
.tools { padding: 34px var(--gutter); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 40px; overflow: hidden; }
.tools > .mono { flex: none; }
.tools .loop { flex: 1; display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.tools .loop ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 56px; align-items: center; flex: none; padding-right: 56px; animation: loop 48s linear infinite; }
.tools:hover .loop ul { animation-play-state: paused; }
.tools img { height: 28px; width: auto; filter: brightness(0) invert(1); opacity: .6; transition: opacity .2s; }
.tools li:hover img { opacity: 1; }
:root[data-theme="light"] .tools img { filter: brightness(0); opacity: .62; }
@keyframes loop { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .tools .loop { mask-image: none; -webkit-mask-image: none; } .tools .loop ul { animation: none; flex-wrap: wrap; gap: 24px 40px; } .tools .loop ul[aria-hidden] { display: none; } }
@media (max-width: 720px) { .tools { flex-direction: column; align-items: flex-start; gap: 18px; } }