/* Infinity Square Labs — site styles.
   Dark-first. Night ground, teal as the brand, amber for the one point that matters, large display type, soft glows,
   glass panels. Light theme available via the footer toggle or data-theme="light". Full-width bands, 12-column grid to 1600px. */
:root {
  /* Palette: Electric Cyan #00D9F5 (highlights), Azure Blue #009DFF (primary accent), Royal Blue #1555F5 (logo),
     Electric Violet #8738F5 (secondary accent), Deep Navy #061126 (dark grounds), Soft White #F8FAFF (text). */
  --paper: #061126;          /* page ground: deep navy */
  --raised: #0C1B3A;         /* panels */
  --glass: rgb(255 255 255 / .04);
  --line: #1C2B4D;           /* hairlines */
  --grid: rgb(0 157 255 / .08);
  --ink: #F8FAFF;            /* text: soft white */
  --muted: #9DAFD0;          /* secondary text */
  --teal: #009DFF;           /* primary accent: azure (token name kept for the stylesheet) */
  --teal-deep: #1555F5;      /* royal blue */
  --teal-soft: rgb(0 157 255 / .14);
  --amber: #00D9F5;          /* the highlight point: electric cyan */
  --amber-ink: #00D9F5;
  --violet: #8738F5;         /* secondary accent */
  --night: #040B1C;          /* deeper band */
  --on-night: #F8FAFF;
  --on-night-muted: #9DAFD0;
  --btn-bg: #F8FAFF; --btn-fg: #061126;
  --shadow: 0 30px 80px -40px rgb(0 0 0 / .8);

  --font-display: "Schibsted Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;
  --r1: 4px; --r2: 8px; --r3: 16px; --r4: 24px; --pill: 999px;
  --wrap: 100%;                        /* full width on every screen: no centred column, no big side margins */
  --gutter: clamp(16px, 2.2vw, 40px);  /* 16px on phones, 32px at 1440, 40px from 1820px up */
  color-scheme: dark;
}
:root[data-theme="light"] {
  --paper: #F8FAFF; --raised: #FFFFFF; --glass: rgb(6 17 38 / .03); --line: #DCE4F2; --grid: rgb(21 85 245 / .08);
  --ink: #061126; --muted: #4B5B7E; --teal: #1555F5; --teal-deep: #1555F5; --teal-soft: #E4EEFF; --amber: #8738F5; --amber-ink: #6A2BD0; --violet: #8738F5;
  --night: #061126; --on-night: #F8FAFF; --on-night-muted: #9DAFD0; --btn-bg: #061126; --btn-fg: #F8FAFF;
  --shadow: 0 30px 80px -40px rgb(6 17 38 / .35); color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--font-body); text-rendering: optimizeLegibility; overflow-x: clip; position: relative; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; border-radius: var(--r1); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.02; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.eyebrow { font: 600 12px/1.6 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); display: inline-flex; align-items: center; flex-wrap: wrap; gap: var(--s2); margin: 0; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 12px var(--amber); }
.lede { font-size: clamp(18px, 1.5vw, 21px); color: var(--muted); max-width: 64ch; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: var(--s2) var(--s4); z-index: 100; }
.skip:focus { left: var(--s4); top: var(--s4); }

/* Ambient glows, clipped to the page so they never widen it */
.ambient { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.glow { position: absolute; filter: blur(80px); opacity: .55; border-radius: 50%; }
.glow-a { width: 60vw; height: 60vw; max-width: 900px; max-height: 900px; top: -20vw; right: -15vw; background: radial-gradient(circle at 40% 40%, rgb(0 157 255 / .38), transparent 60%); }
.glow-b { width: 40vw; height: 40vw; max-width: 600px; max-height: 600px; top: 40vh; left: -15vw; background: radial-gradient(circle, rgb(135 56 245 / .28), transparent 60%); }
:root[data-theme="light"] .glow { opacity: .35; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.2,.7,.2,1) var(--d, 0s), transform .7s cubic-bezier(.2,.7,.2,1) var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; } }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--paper) 70%, transparent); backdrop-filter: saturate(1.4) blur(16px); -webkit-backdrop-filter: saturate(1.4) blur(16px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: var(--s5); height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex: none; color: var(--ink); }
.brand img { height: 38px; width: auto; }
.brand-text { display: grid; line-height: 1; font-family: var(--font-display); letter-spacing: .14em; }
.brand-text b { font-size: 19px; font-weight: 800; }
.brand-text small { font-size: 9.5px; font-weight: 600; letter-spacing: .3em; color: var(--muted); margin-top: 4px; }
.brand-text em { font-style: normal; background: linear-gradient(110deg, #00D9F5 0%, #009DFF 35%, #1555F5 65%, #8738F5 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 420px) { .brand-text small { display: none; } }
.nav { display: flex; gap: var(--s5); margin-left: auto; align-items: center; }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--muted); padding: var(--s2) 0; transition: color .15s; }
.nav a:hover { color: var(--ink); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); min-height: 48px; padding: 0 var(--s5); border-radius: var(--pill); font: 600 16px/1 var(--font-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .15s, background .15s, border-color .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn-primary:hover { box-shadow: 0 0 0 4px var(--teal-soft); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--glass); }
.btn-ghost:hover { border-color: var(--teal); }
.btn-lg { min-height: 56px; padding: 0 var(--s6); font-size: 17px; }
.nav .btn { min-height: 40px; padding: 0 var(--s4); font-size: 15px; color: var(--btn-fg); }
.menu-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--pill); background: var(--glass); cursor: pointer; place-items: center; gap: 5px; }
.menu-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); transition: transform .2s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
@media (max-width: 960px) {
  .menu-toggle { display: grid; }
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: var(--s3) max(var(--gutter), env(safe-area-inset-left, 0px)) var(--s5); }
  .nav.open { display: flex; }
  .nav a { padding: var(--s3) 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: var(--s4); min-height: 48px; border-bottom: 0; }
}

/* Hero */
.hero { position: relative; min-height: calc(100svh - 72px); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero-grid { position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%); }
.hero-inner { padding-block: clamp(72px, 10vw, 160px) clamp(56px, 8vw, 120px); position: relative; }
.hero h1 { font-size: clamp(46px, 7.4vw, 128px); font-weight: 800; margin-block: var(--s5) var(--s6); max-width: 14ch; }
.grad { background: linear-gradient(110deg, #00D9F5 0%, #009DFF 35%, #1555F5 65%, #8738F5 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { max-width: 66ch; font-size: clamp(18px, 1.6vw, 22px); }
.hero .actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s7); }
.hero-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s4); margin: clamp(48px, 7vw, 96px) 0 0; padding: 0; }
.hero-stats > div { padding: var(--s5); border: 1px solid var(--line); border-radius: var(--r3); background: color-mix(in srgb, var(--raised) 70%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.hero-stats dt { font: 500 12px/1.4 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.hero-stats dd { margin: var(--s2) 0 0; font: 700 clamp(32px, 3vw, 44px)/1 var(--font-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.hero-stats > div:nth-child(2) dd { color: var(--teal); }
@media (max-width: 1000px) { .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .hero-stats { grid-template-columns: minmax(0, 1fr); } }
.scroll-cue { position: absolute; left: 50%; bottom: 20px; width: 22px; height: 36px; border: 1.5px solid var(--line); border-radius: 12px; transform: translateX(-50%); }
.scroll-cue span { position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--teal); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue { 0%, 100% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 71% { opacity: 0; } }

/* Ticker */
.ticker { border-block: 1px solid var(--line); overflow: hidden; background: color-mix(in srgb, var(--raised) 60%, transparent); }
.ticker-track { display: flex; align-items: center; gap: var(--s6); width: max-content; padding-block: var(--s4); animation: tick 40s linear infinite; font: 500 13px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.ticker-track i { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); flex: none; }
@keyframes tick { to { transform: translateX(-50%); } }

/* Sections */
section { padding-block: clamp(72px, 9vw, 152px); position: relative; z-index: 1; }
.band { background: linear-gradient(180deg, color-mix(in srgb, var(--raised) 55%, var(--paper)), var(--paper)); border-block: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--s7); align-items: end; margin-bottom: var(--s8); }
.section-head h2 { font-size: clamp(36px, 4.6vw, 72px); font-weight: 700; margin-top: var(--s4); }
@media (max-width: 900px) { .section-head { grid-template-columns: minmax(0, 1fr); gap: var(--s4); } }

/* Capabilities */
.cap-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 1000px) { .cap-grid { grid-template-columns: minmax(0, 1fr); } }
.cap { position: relative; padding: var(--s6); border: 1px solid var(--line); border-radius: var(--r4); background: linear-gradient(180deg, var(--glass), transparent); display: flex; flex-direction: column; gap: var(--s4); transition: border-color .25s, transform .25s; overflow: hidden; }
.cap:hover { border-color: color-mix(in srgb, var(--teal) 50%, var(--line)); transform: translateY(-3px); }
.cap::after { content: ""; position: absolute; inset: auto -40% -60% auto; width: 70%; aspect-ratio: 1; background: radial-gradient(circle, var(--teal-soft), transparent 65%); pointer-events: none; opacity: 0; transition: opacity .3s; }
.cap:hover::after { opacity: 1; }
.cap-art { height: 150px; border-radius: var(--r3); background: var(--night); border: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
:root[data-theme="light"] .cap-art { background: var(--teal-soft); }
.cap-art svg { width: min(100%, 260px); height: 100%; }
.cap-art .nodes circle { fill: var(--teal); }
.cap-art .amber { fill: var(--amber); }
.cap-art .links path { fill: none; stroke: var(--teal); stroke-width: 1.5; stroke-dasharray: 4 6; animation: dash 3s linear infinite; opacity: .8; }
@keyframes dash { to { stroke-dashoffset: -40; } }
.cap-art .doc { fill: none; stroke: var(--teal); stroke-width: 1.5; }
.cap-art .lines path { stroke: var(--teal); stroke-width: 2; stroke-linecap: round; opacity: .55; }
.cap-art .sigbox { fill: var(--teal-soft); stroke: var(--teal); stroke-width: 1.5; stroke-dasharray: 3 3; }
.cap-art .pulse { animation: pulse 2s ease-in-out infinite; transform-origin: 92px 66px; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.8); opacity: .4; } }
.cap-art .bars rect { fill: var(--teal); opacity: .6; transform-origin: bottom; animation: grow 1.4s cubic-bezier(.2,.7,.2,1) both; }
.cap-art .bars rect:nth-child(2) { animation-delay: .1s; } .cap-art .bars rect:nth-child(3) { animation-delay: .2s; } .cap-art .bars rect:nth-child(4) { animation-delay: .3s; } .cap-art .bars rect:nth-child(5) { animation-delay: .4s; opacity: 1; }
@keyframes grow { from { transform: scaleY(0); } }
.cap-art .trend { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 200; stroke-dashoffset: 200; animation: draw 1.6s ease-out .4s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.cap .num { font: 600 13px/1 var(--font-mono); color: var(--teal); letter-spacing: .1em; }
.cap h3 { font-size: clamp(26px, 2.2vw, 32px); font-weight: 700; }
.cap p { color: var(--muted); }
.cap ul { margin: var(--s2) 0 0; padding: 0; list-style: none; display: grid; gap: var(--s2); font: 400 14px/1.5 var(--font-mono); color: var(--ink); }
.cap li { padding-left: 18px; position: relative; }
.cap li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 2px; background: var(--amber); }

/* Agents */
.agents-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--s8); align-items: center; }
@media (max-width: 1000px) { .agents-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s7); } }
.agents-copy h2 { font-size: clamp(36px, 4.6vw, 72px); font-weight: 700; margin-block: var(--s4) var(--s5); }
.loop-steps { list-style: none; margin: var(--s7) 0 0; padding: 0; display: grid; gap: 0; counter-reset: s; border-top: 1px solid var(--line); }
.loop-steps li { display: grid; grid-template-columns: 44px 120px minmax(0, 1fr); gap: var(--s4); align-items: baseline; padding: var(--s4) 0; border-bottom: 1px solid var(--line); counter-increment: s; }
.loop-steps li::before { content: counter(s, decimal-leading-zero); font: 600 12px/1.6 var(--font-mono); color: var(--teal); }
.loop-steps b { font-family: var(--font-display); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.loop-steps span { color: var(--muted); font-size: 16px; }
@media (max-width: 520px) { .loop-steps li { grid-template-columns: 36px minmax(0, 1fr); } .loop-steps span { grid-column: 2; } }
.console { border: 1px solid var(--line); border-radius: var(--r4); background: var(--night); color: var(--on-night); box-shadow: var(--shadow); overflow: hidden; }
.console-bar { display: flex; align-items: center; gap: 7px; padding: var(--s3) var(--s4); border-bottom: 1px solid var(--line); }
.console-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.console-bar span:first-child { background: #E5484D; } .console-bar span:nth-child(2) { background: var(--amber); } .console-bar span:nth-child(3) { background: var(--teal); }
.console-bar em { margin-left: auto; font: 500 12px/1 var(--font-mono); font-style: normal; color: var(--on-night-muted); letter-spacing: .04em; }
.pipeline { display: flex; align-items: center; padding: var(--s5) var(--s4) var(--s4); gap: 0; overflow-x: auto; }
.pipeline .node { flex: none; font: 600 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--pill); background: var(--raised); color: var(--on-night); }
.pipeline .node.amber { border-color: var(--amber); color: var(--amber); }
.pipeline .edge { flex: 1 1 24px; min-width: 16px; height: 1px; background: var(--line); position: relative; overflow: hidden; }
.pipeline .edge::after { content: ""; position: absolute; top: -1px; left: -30%; width: 30%; height: 3px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--teal)); animation: travel 2.4s linear infinite; }
.pipeline .edge:nth-of-type(4)::after { animation-delay: .6s; } .pipeline .edge:nth-of-type(6)::after { animation-delay: 1.2s; } .pipeline .edge:nth-of-type(8)::after { animation-delay: 1.8s; }
@keyframes travel { to { left: 100%; } }
.log { margin: 0; padding: var(--s4) var(--s5) var(--s5); font: 400 13px/1.8 var(--font-mono); color: var(--on-night-muted); white-space: pre-wrap; word-break: break-word; min-height: 15.5em; }
.log .ok { color: var(--amber); } .log .warn { color: #F5B24A; } .log .who { color: var(--on-night); }
.log .cursor { display: inline-block; width: 8px; height: 1em; background: var(--teal); vertical-align: -2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Products */
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 1100px) { .products { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .products { grid-template-columns: minmax(0, 1fr); } }
.product { display: flex; flex-direction: column; gap: var(--s4); padding: var(--s6); background: linear-gradient(180deg, var(--glass), transparent); border: 1px solid var(--line); border-radius: var(--r4); text-decoration: none; transition: border-color .2s, transform .2s; min-height: 260px; }
.product:hover { border-color: color-mix(in srgb, var(--teal) 55%, var(--line)); transform: translateY(-3px); }
.product .top { display: flex; justify-content: space-between; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.product .cat { font: 500 12px/1.4 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.status { font: 600 12px/1 var(--font-mono); padding: 6px 10px; border-radius: var(--pill); border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.status.live { color: var(--teal); border-color: color-mix(in srgb, var(--teal) 40%, var(--line)); background: var(--teal-soft); }
.status.live::before { content: "● "; }
.status.soon { color: var(--amber-ink); border-color: color-mix(in srgb, var(--amber) 55%, var(--line)); }
.product h3 { font-size: 30px; font-weight: 700; }
.product p { color: var(--muted); }
.product .domain { margin-top: auto; font: 500 14px var(--font-mono); color: var(--ink); display: flex; align-items: center; gap: var(--s2); }
.product .domain::after { content: "↗"; color: var(--teal); }
.product.feature { grid-column: span 2; grid-row: span 2; background: radial-gradient(120% 120% at 100% 100%, rgb(21 85 245 / .28), transparent 55%), var(--night); color: var(--on-night); border-color: color-mix(in srgb, var(--teal) 30%, var(--line)); position: relative; overflow: hidden; }
.product.feature .cat, .product.feature p { color: var(--on-night-muted); }
.product.feature .domain { color: var(--on-night); }
.product.feature h3 { font-size: clamp(38px, 3.6vw, 56px); }
.product.feature .status.soon { color: var(--amber); }
.product.feature .ring { position: absolute; right: -60px; bottom: -70px; width: min(520px, 70%); opacity: .18; pointer-events: none; }
.product.feature > :not(.ring) { position: relative; }
.product.feature p { max-width: 56ch; font-size: 18px; }
.product.feature .ring path { fill: none; stroke: var(--teal); stroke-width: 9; stroke-linejoin: round; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2); }
.chips li { font: 500 12px/1 var(--font-mono); padding: 8px 12px; border-radius: var(--pill); border: 1px solid var(--line); color: var(--on-night); background: rgb(255 255 255 / .04); }
@media (max-width: 1100px) { .product.feature { grid-row: auto; } .products > .product:last-child { grid-column: span 2; } }
@media (max-width: 640px) { .product.feature, .products > .product:last-child { grid-column: auto; } .product.feature .ring { display: none; } }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 1100px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .principles { grid-template-columns: minmax(0, 1fr); } }
.principle { padding: var(--s6) var(--s5); border: 1px solid var(--line); border-radius: var(--r4); background: var(--glass); display: flex; flex-direction: column; gap: var(--s3); }
.principle .pn { font: 600 13px/1 var(--font-mono); color: var(--amber); letter-spacing: .1em; margin-bottom: var(--s5); }
.principle h3 { font-size: 24px; font-weight: 700; }
.principle p { color: var(--muted); font-size: 16px; }

/* Company and contact */
.company { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: var(--s7); align-items: stretch; }
@media (max-width: 900px) { .company { grid-template-columns: minmax(0, 1fr); } }
.contact-card { position: relative; overflow: hidden; background: radial-gradient(90% 90% at 0% 100%, rgb(135 56 245 / .26), transparent 60%), radial-gradient(90% 90% at 100% 0%, rgb(0 157 255 / .26), transparent 60%), var(--night); color: var(--on-night); border: 1px solid var(--line); border-radius: var(--r4); padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: var(--s5); }
.contact-card .eyebrow { color: var(--teal); }
.contact-card h2 { font-size: clamp(34px, 4vw, 60px); font-weight: 700; }
.contact-card p { color: var(--on-night-muted); }
.email-row { display: flex; flex-wrap: wrap; gap: var(--s3); align-items: center; margin-top: auto; }
.email { font: 600 clamp(16px, 2vw, 22px)/1.2 var(--font-mono); color: var(--on-night); word-break: break-all; user-select: all; }
.copy { background: var(--teal); color: #F8FAFF; border: 0; }
.facts { display: grid; gap: 0; border-top: 1px solid var(--line); align-content: start; margin: 0; }
.fact { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: var(--s4); padding: var(--s4) 0; border-bottom: 1px solid var(--line); }
@media (max-width: 560px) { .fact { grid-template-columns: minmax(0, 1fr); gap: var(--s1); } }
.fact dt { font: 500 12px/1.6 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.fact dd { margin: 0; font-weight: 500; font-variant-numeric: tabular-nums; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding-block: var(--s7); position: relative; z-index: 1; }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s5); align-items: start; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: minmax(0, 1fr); } }
.foot-brand { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: var(--s4); align-items: start; }
.foot-brand img { width: 44px; height: auto; margin-top: 2px; }
.site-footer small { display: block; color: var(--muted); font-size: 14px; line-height: 1.6; max-width: 72ch; }
.foot-nav { display: flex; flex-wrap: wrap; gap: var(--s5); align-items: center; }
.foot-nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.foot-nav a:hover { color: var(--ink); text-decoration: underline; }
.theme-toggle { background: none; border: 1px solid var(--line); color: var(--muted); border-radius: var(--pill); padding: 6px 12px; font: 500 13px var(--font-body); cursor: pointer; }

/* Legal page */
.legal { padding-block: clamp(48px, 7vw, 112px); }
.legal .wrap > div { max-width: 72ch; }
.legal h1 { font-size: clamp(36px, 4vw, 56px); margin-block: var(--s4) var(--s6); }
.legal h2 { font-size: 24px; margin-block: var(--s7) var(--s3); }
.legal p, .legal li { color: var(--muted); }
.legal p + p { margin-top: var(--s3); }
.legal ul { padding-left: 1.2em; display: grid; gap: var(--s2); }
.legal a { color: var(--teal); }

/* Capability demos: small looping demonstrations inside the capability cards */
.cap-art.demo { height: 268px; position: relative; display: block; padding: var(--s4) var(--s4) 34px; text-align: left; overflow: hidden; }
.d-tag { position: absolute; left: var(--s4); bottom: 10px; font: 500 10.5px/1 var(--font-mono); letter-spacing: .06em; color: var(--muted); }
/* 1 · agents */
.d-ticket { display: flex; align-items: center; gap: var(--s2); padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--r2); background: var(--raised); font-size: 12.5px; }
.d-id { font: 600 11px var(--font-mono); color: var(--teal); white-space: nowrap; }
.d-title { color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.d-pill { margin-left: auto; font: 600 10px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; padding: 5px 8px; border-radius: var(--pill); border: 1px solid var(--line); color: var(--muted); transition: all .3s; white-space: nowrap; }
.d-pill.go { color: var(--amber); border-color: var(--amber); }
.d-pill.done { color: #061126; background: var(--amber); border-color: var(--amber); }
.d-stages { list-style: none; margin: 12px 0 10px; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.d-stages li { font: 600 9.5px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); padding-top: 8px; border-top: 2px solid var(--line); transition: border-color .3s, color .3s; }
.d-stages li.on { color: var(--ink); border-top-color: var(--teal); }
.d-stages li.ok { color: var(--teal); border-top-color: var(--teal); }
.d-term { margin: 0; font: 400 11px/1.65 var(--font-mono); color: var(--muted); white-space: pre-wrap; max-height: 7.2em; overflow: hidden; }
.d-term .ok { color: var(--amber); } .d-term .err { color: #FF7A90; } .d-term .who { color: var(--ink); }
/* 2 · document */
.d-page { width: 100%; height: 100%; }
.d-page .pg { fill: #fff; stroke: var(--line); }
:root:not([data-theme="light"]) .d-page .pg { fill: #F3F6FD; }
.d-page .pt { fill: #4B5B7E; font: 500 7.5px var(--font-body); } .d-page .pt.h { font: 700 8.5px var(--font-display); fill: #061126; letter-spacing: .06em; }
.d-page .pt.l path, .d-page .pt.u { stroke: #C9D3E6; stroke-width: 2; stroke-linecap: round; fill: none; } .d-page .pt.u { stroke: #8A98B8; stroke-width: 1; }
.d-page .pt.s { font-size: 6.5px; fill: #6B7A9C; }
.d-page .scan { stroke: var(--amber); stroke-width: 1.5; opacity: 0; }
.d-page .fd rect { fill: rgb(0 157 255 / .16); stroke: var(--teal); stroke-width: 1; stroke-dasharray: 3 2; }
.d-page .fd.p2 rect { fill: rgb(135 56 245 / .16); stroke: var(--violet); }
.d-page .fd text { font: 600 6px var(--font-mono); fill: var(--teal); letter-spacing: .04em; } .d-page .fd.p2 text { fill: var(--violet); }
.d-page .fd { opacity: 0; transform: translateY(3px); }
.demo-doc.play .scan { animation: scan 1.6s ease-in-out forwards; }
.demo-doc.play .fd { animation: fdin .35s ease-out forwards; animation-delay: calc(.9s + var(--i) * .28s); }
@keyframes scan { 0% { opacity: 1; transform: translateY(0); } 90% { opacity: 1; } 100% { opacity: 0; transform: translateY(180px); } }
@keyframes fdin { to { opacity: 1; transform: none; } }
.d-count { position: absolute; right: var(--s4); top: var(--s4); font: 500 11px/1.4 var(--font-mono); color: var(--ink); background: var(--raised); border: 1px solid var(--line); border-radius: var(--r2); padding: 6px 8px; }
.d-count b { color: var(--teal); font-weight: 700; } .d-count i { font-style: normal; color: var(--violet); font-weight: 700; }
/* 3 · chart */
.d-chart { width: 100%; height: 100%; }
.d-chart .grid path { stroke: var(--line); stroke-width: 1; }
.d-chart .today { stroke: var(--muted); stroke-dasharray: 2 3; }
.d-chart .lbl { font: 500 8px var(--font-mono); fill: var(--muted); text-anchor: middle; }
.d-chart .hist { fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-linejoin: round; stroke-dasharray: 260; stroke-dashoffset: 260; }
.d-chart .fc { fill: none; stroke: var(--teal); stroke-width: 1.8; stroke-dasharray: 4 3; opacity: 0; }
.d-chart .band { fill: rgb(0 157 255 / .18); transform-origin: 200px 104px; transform: scaleX(0); transition: d .6s ease; }
.d-chart .now { fill: var(--amber); }
.demo-chart.play .hist { animation: draw 1.4s ease-out forwards; }
.demo-chart.play .band { animation: bandin .8s ease-out 1.2s forwards; }
.demo-chart.play .fc { animation: fcin .6s ease-out 1.5s forwards; }
@keyframes bandin { to { transform: scaleX(1); } } @keyframes fcin { to { opacity: 1; } }
.d-kpi { position: absolute; left: var(--s4); top: var(--s4); display: grid; gap: 2px; background: var(--raised); border: 1px solid var(--line); border-radius: var(--r2); padding: 8px 10px; }
.d-kpi .k { font: 500 9.5px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.d-kpi b { font: 700 20px/1.1 var(--font-display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.d-kpi .r { font: 400 10px/1.2 var(--font-mono); color: var(--teal); }
.d-scn { position: absolute; right: var(--s4); bottom: 10px; display: flex; gap: 4px; }
.d-scn span { font: 600 9.5px/1 var(--font-mono); padding: 5px 7px; border-radius: var(--pill); border: 1px solid var(--line); color: var(--muted); transition: all .3s; }
.d-scn span.on { color: #061126; background: var(--amber); border-color: var(--amber); }
@media (prefers-reduced-motion: reduce) { .d-page .fd, .d-chart .fc { opacity: 1; transform: none; } .d-chart .hist { stroke-dashoffset: 0; } .d-chart .band { transform: none; } }
.d-term .ln { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-chart .d-tag { display: none; }
.d-term, .d-term .ln { text-align: left; }
@media (max-width: 480px) { .d-term { font-size: 10px; } .d-stages li { font-size: 8.5px; } }
/* Demos: fill the card at any width. Chromium applies justify-items to block children, so reset it. */
.cap-art.demo { container-type: inline-size; place-items: stretch; }
.cap-art.demo svg { width: 100%; }
.d-list, .d-note { display: none; }
@container (min-width: 560px) {
  .cap-art.demo { height: 300px; }
  .demo-doc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--s5); align-items: center; }
  .demo-doc .d-page { height: 100%; }
  .demo-doc .d-side { display: grid; gap: var(--s3); align-content: center; }
  .demo-doc .d-count { position: static; justify-self: start; }
  .d-list { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; }
  .d-list li { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: var(--s3); align-items: center; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r2); background: var(--raised); font: 500 11px/1.3 var(--font-mono); color: var(--ink); opacity: 0; transform: translateX(8px); }
  .d-list li b { font-weight: 600; } .d-list li span { color: var(--teal); } .d-list li.p2 span { color: var(--violet); } .d-list li em { font-style: normal; color: var(--muted); }
  .demo-doc.play .d-list li { animation: fdin .35s ease-out forwards; animation-delay: calc(.9s + var(--i) * .28s); }
  .demo-chart { display: grid; grid-template-columns: minmax(220px, .9fr) minmax(0, 1.4fr); gap: var(--s5); align-items: center; }
  .demo-chart .d-side { display: grid; gap: var(--s3); align-content: center; }
  .demo-chart .d-kpi, .demo-chart .d-scn { position: static; }
  .demo-chart .d-scn { flex-wrap: wrap; }
  .demo-chart .d-note { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); margin: 0; }
  .demo-chart .d-chart { height: 100%; }
  .demo-agents .d-term { max-height: none; }
}
/* Demos, corrected: the card is the query container (a container cannot query itself), and the card's own list
   styling must not leak into the detections list. */
.cap { container-type: inline-size; }
.cap-art.demo { container-type: normal; }
.cap .d-list, .cap .d-note { display: none; }
.cap .d-list li { padding-left: 10px; } .cap .d-list li::before { content: none; }
@container (min-width: 600px) {
  .cap-art.demo { height: 300px; }
  .demo-doc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--s5); align-items: center; }
  .demo-doc .d-page { height: 100%; }
  .demo-doc .d-side { display: grid; gap: var(--s3); align-content: center; }
  .demo-doc .d-count { position: static; justify-self: start; }
  .cap .d-list { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; font: 500 11px/1.3 var(--font-mono); }
  .cap .d-list li { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: var(--s3); align-items: center; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r2); background: var(--raised); color: var(--ink); opacity: 0; transform: translateX(8px); }
  .cap .d-list li b { font-weight: 600; } .cap .d-list li span { color: var(--teal); } .cap .d-list li.p2 span { color: var(--violet); } .cap .d-list li em { font-style: normal; color: var(--muted); }
  .cap .demo-doc.play .d-list li { animation: fdin .35s ease-out forwards; animation-delay: calc(.9s + var(--i) * .28s); }
  .demo-chart { display: grid; grid-template-columns: minmax(220px, .9fr) minmax(0, 1.4fr); gap: var(--s5); align-items: center; }
  .demo-chart .d-side { display: grid; gap: var(--s3); align-content: center; }
  .demo-chart .d-kpi, .demo-chart .d-scn { position: static; }
  .demo-chart .d-scn { flex-wrap: wrap; }
  .cap .demo-chart .d-note { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); margin: 0; }
  .demo-chart .d-chart { height: 100%; }
  .demo-agents .d-term { max-height: none; }
}
/* Specificity: .cap-art.demo sets display:block, so the two-column layouts must match at the same weight. */
@container (min-width: 520px) {
  .cap-art.demo { height: 300px; }
  .cap-art.demo-doc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--s5); align-items: center; }
  .cap-art.demo-doc .d-page { height: 100%; }
  .cap-art.demo-doc .d-side { display: grid; gap: var(--s3); align-content: center; }
  .cap-art.demo-doc .d-count { position: static; justify-self: start; }
  .cap .d-list { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; font: 500 11px/1.3 var(--font-mono); }
  .cap .d-list li { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto; gap: var(--s3); align-items: center; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r2); background: var(--raised); color: var(--ink); opacity: 0; transform: translateX(8px); }
  .cap .d-list li b { font-weight: 600; } .cap .d-list li span { color: var(--teal); } .cap .d-list li.p2 span { color: var(--violet); } .cap .d-list li em { font-style: normal; color: var(--muted); }
  .cap .demo-doc.play .d-list li { animation: fdin .35s ease-out forwards; animation-delay: calc(.9s + var(--i) * .28s); }
  .cap-art.demo-chart { display: grid; grid-template-columns: minmax(200px, .9fr) minmax(0, 1.4fr); gap: var(--s5); align-items: center; }
  .cap-art.demo-chart .d-side { display: grid; gap: var(--s3); align-content: center; }
  .cap-art.demo-chart .d-kpi, .cap-art.demo-chart .d-scn { position: static; }
  .cap-art.demo-chart .d-scn { flex-wrap: wrap; }
  .cap .demo-chart .d-note { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); margin: 0; }
  .cap-art.demo-chart .d-chart { height: 100%; }
  .cap-art.demo-agents .d-term { max-height: none; }
}
@container (min-width: 520px) { .cap-art.demo-chart .d-side { order: -1; } .cap-art.demo-chart { grid-template-columns: minmax(200px, .8fr) minmax(0, 1.5fr); } }
/* Product cards: no status pills; a faint line illustration of each tool in the brand gradient sits behind the text */
.product { position: relative; overflow: hidden; }
.product > :not(.bg) { position: relative; }
.product .bg { position: absolute; right: -4%; bottom: -8%; width: 52%; max-width: 230px; height: auto; fill: none; stroke: url(#isl-grad); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; opacity: .22; pointer-events: none; transition: opacity .25s, transform .4s; }
.product:hover .bg { opacity: .4; transform: translate(-4px, -4px); }
.product.feature .bg { width: 34%; max-width: 360px; right: 2%; bottom: -6%; opacity: .26; }
:root[data-theme="light"] .product .bg { opacity: .3; }
.product .top { min-height: 0; }
.product.feature > .bg, .product > .bg { position: absolute; }
.product .bg { width: 46%; opacity: .18; }
.product.feature .bg { width: 36%; max-width: 380px; right: 3%; bottom: -4%; opacity: .24; }
@media (max-width: 640px) { .product .bg, .product.feature .bg { width: 42%; opacity: .14; right: -6%; bottom: -6%; } }

/* Build board (How we build): planner → three builders → reviewer → person, pulses along the links */
.agents-grid { align-items: stretch; }
.board { display: grid; grid-template-rows: auto auto auto 1fr auto auto auto auto; border: 1px solid var(--line); border-radius: var(--r4); background: var(--night); box-shadow: var(--shadow); padding: 0 var(--s5) var(--s5); min-height: 100%; }
.b-bar { display: flex; align-items: center; gap: 7px; padding: var(--s3) var(--s4); margin: 0 calc(-1 * var(--s5)) var(--s4); border-bottom: 1px solid var(--line); }
.b-bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.b-bar span:first-child { background: #E5484D; } .b-bar span:nth-child(2) { background: var(--amber); } .b-bar span:nth-child(3) { background: var(--teal); }
.b-bar em { margin-left: auto; font: 500 12px/1 var(--font-mono); font-style: normal; color: var(--on-night-muted); letter-spacing: .04em; }
.b-node { position: relative; border: 1px solid var(--line); border-radius: var(--r3); background: var(--raised); padding: var(--s3) var(--s4); display: grid; gap: 4px; align-content: start; color: var(--on-night); transition: border-color .3s, box-shadow .3s; }
.b-node.on { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
.b-node.done { border-color: color-mix(in srgb, var(--amber) 60%, var(--line)); }
.b-role { font: 600 10px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); }
.b-node b { font-family: var(--font-display); font-size: 16px; font-weight: 700; letter-spacing: -.01em; }
.b-node small { font: 400 12px/1.4 var(--font-mono); color: var(--on-night-muted); }
.b-node small em { font-style: normal; color: var(--on-night); font-weight: 600; font-variant-numeric: tabular-nums; }
.b-node small u { text-decoration: none; }
.b-node.on small u { color: var(--amber); } .b-node.done small u { color: var(--teal); }
.b-dot { position: absolute; right: 14px; top: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.b-node.on .b-dot { background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.b-link { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); height: 28px; }
.b-link-3 { grid-template-columns: 1fr; }
.b-link i { position: relative; justify-self: center; width: 1px; height: 100%; background: var(--line); overflow: hidden; }
.b-link i::after { content: ""; position: absolute; left: -1px; top: -40%; width: 3px; height: 40%; border-radius: 2px; background: linear-gradient(180deg, transparent, var(--teal)); opacity: 0; }
.b-link.go i::after { animation: drop 1.1s linear infinite; opacity: 1; }
.b-link.go i:nth-child(2)::after { animation-delay: .35s; } .b-link.go i:nth-child(3)::after { animation-delay: .7s; }
@keyframes drop { to { top: 100%; } }
.b-builders { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); }
.b-builder b { font-size: 14px; }
.b-bar2 { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 4px; }
.b-bar2 i { display: block; height: 100%; width: 0; border-radius: 3px; background: linear-gradient(90deg, var(--teal), var(--violet)); }
.b-findings { list-style: none; margin: 4px 0 2px; padding: 0; display: grid; gap: 4px; min-height: 5.6em; }
.b-findings li { font: 500 11.5px/1.4 var(--font-mono); color: var(--on-night-muted); padding-left: 14px; position: relative; opacity: 0; transform: translateY(4px); transition: opacity .3s, transform .3s; }
.b-findings li.in { opacity: 1; transform: none; }
.b-findings li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); }
.b-findings li.sev2::before { background: #FF7A90; } .b-findings li.ok::before { background: var(--teal); }
.b-findings li.sev2 { color: var(--on-night); }
.b-human { background: radial-gradient(120% 140% at 100% 0%, rgb(0 157 255 / .18), transparent 60%), var(--raised); }
.b-stamp { position: absolute; right: 14px; top: 50%; transform: translateY(-50%) rotate(-6deg) scale(1.3); font: 700 11px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--amber); border: 2px solid var(--amber); border-radius: 6px; padding: 7px 9px; opacity: 0; transition: opacity .25s, transform .25s cubic-bezier(.2,1.4,.4,1); }
.b-human.done .b-stamp { opacity: 1; transform: translateY(-50%) rotate(-6deg) scale(1); }
@media (max-width: 1000px) { .board { min-height: 0; } }
@media (max-width: 560px) { .b-builders { grid-template-columns: 1fr; } .b-link-1, .b-link-2 { grid-template-columns: 1fr; } .b-link i:nth-child(n+2) { display: none; } .b-stamp { position: static; transform: none; justify-self: start; margin-top: 6px; } .b-human.done .b-stamp { transform: none; } }
.board { grid-template-rows: auto auto 1fr auto 1fr auto 1fr auto; }
.b-link { height: auto; min-height: 28px; }
.b-cur { font: 500 11px/1.4 var(--font-mono); color: var(--on-night-muted); min-height: 1.4em; }
.b-node.on .b-cur { color: var(--on-night); }
@media (max-width: 1000px) { .board { grid-template-rows: auto; } .b-link { min-height: 24px; } }

/* Contact section: card on the left, form on the right */
.company { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); align-items: stretch; }
.contact-points { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s3); }
.contact-points li { display: grid; gap: 2px; padding: var(--s3) 0; border-top: 1px solid rgb(255 255 255 / .08); }
.contact-points b { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--on-night); }
.contact-points span { font-size: 14px; color: var(--on-night-muted); }
.contact-form { display: grid; gap: var(--s4); padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--r4); background: linear-gradient(180deg, var(--glass), transparent); align-content: start; }
.f-row.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
@media (max-width: 640px) { .f-row.two { grid-template-columns: minmax(0, 1fr); } }
.f-field { display: grid; gap: 6px; }
.f-field > span { font: 600 12px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.f-field > span em { font-style: normal; text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--muted); margin-left: 6px; }
.f-field input, .f-field select, .f-field textarea { width: 100%; min-height: 48px; padding: 12px 14px; border-radius: var(--r2); border: 1px solid var(--line); background: var(--raised); color: var(--ink); font: 400 16px/1.4 var(--font-body); transition: border-color .15s, box-shadow .15s; }
.f-field textarea { resize: vertical; min-height: 140px; }
.f-field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.f-field input:focus, .f-field select:focus, .f-field textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
.f-field input:user-invalid, .f-field select:user-invalid, .f-field textarea:user-invalid, .contact-form.checked :invalid { border-color: #FF7A90; }
.f-check { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: var(--s3); align-items: start; font-size: 14px; color: var(--muted); }
.f-check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--teal); }
.f-check a { color: var(--teal); }
.f-trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.f-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s4); }
.f-status { font: 500 14px/1.5 var(--font-body); color: var(--muted); min-height: 1.5em; }
.f-status.ok { color: var(--teal); } .f-status.err { color: #FF7A90; }
.f-fine { font: 400 12px/1.5 var(--font-mono); color: var(--muted); margin-top: var(--s2); }
.contact-form.sent .f-row, .contact-form.sent .f-field, .contact-form.sent .f-check, .contact-form.sent .btn { display: none; }
.f-thanks { display: none; padding: var(--s6) 0; }
.contact-form.sent .f-thanks { display: grid; gap: var(--s3); }
.f-thanks h3 { font-size: 28px; font-weight: 700; }
.f-thanks p { color: var(--muted); }
.legal-meta { font: 500 13px/1.6 var(--font-mono); color: var(--muted); margin-bottom: var(--s5); }
.legal-toc { display: flex; flex-wrap: wrap; gap: 8px; margin: var(--s5) 0 var(--s6); }
.legal-toc a { font: 500 12px/1 var(--font-mono); color: var(--muted); text-decoration: none; padding: 7px 10px; border: 1px solid var(--line); border-radius: var(--pill); }
.legal-toc a:hover { color: var(--ink); border-color: var(--teal); }
.legal h2 { scroll-margin-top: 90px; }
.legal strong { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .company { grid-template-columns: minmax(0, 1fr); } }
/* Hero: no dead band under the header; content starts near the top, stats still reach the fold */
.hero { align-items: start; }
.hero-inner { padding-block: clamp(28px, 3.5vw, 56px) clamp(48px, 7vw, 104px); }
.hero h1 { margin-block: var(--s4) var(--s5); }
section.hero { padding-block: 0; }