/* ─── RESET & TOKENS ─── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root {
  --accent: #3E3AA8;
  --accent-hover: #34309A;
  --accent-soft: #E9E8F8;
  --accent-tint: #C9C6F2;
  --ink: #0E1530;
  --ink-2: #474D6B;
  --ink-3: #656A82;
  --line: rgba(14,21,48,0.08);
  --line-strong: rgba(14,21,48,0.16);
  --bg: #F3F4F7;
  --surface: #FDFDFE;
  --shell: rgba(14,21,48,0.035);
  --danger: #B23A30;
  --success: #2E7550;
  --font-sans: 'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono: 'Geist Mono',ui-monospace,'SF Mono',Menlo,monospace;
  --max-w: 1200px;
  /* Radius system: bezel shells 28px, bezel cores 22px (shell minus 6px padding), inputs 14px, buttons and pills fully round, markers round */
  --radius-shell: 28px;
  --radius-core: 22px;
  --radius-input: 14px;
  --radius-pill: 999px;
  --ease-spring: cubic-bezier(0.32,0.72,0,1);
  --shadow-soft: 0 1px 1px rgba(14,21,48,0.03), 0 30px 60px -36px rgba(30,34,90,0.28);
  --z-grain: 50;
  --z-menu: 90;
  --z-nav: 100;
  --z-skip: 200;
}
html{scroll-behavior:smooth;scroll-padding-top:104px}
html.menu-open{overflow:hidden}
body{font-family:var(--font-sans);background:var(--bg);color:var(--ink-2);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.65;font-size:16px}
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:var(--z-grain);opacity:0.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);line-height:1.1;color:var(--ink);font-weight:600;letter-spacing:-0.02em;text-wrap:balance}
p{text-wrap:pretty}
a{text-decoration:none;color:inherit}
::selection{background:var(--accent-tint);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--max-w);margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}

.skip-link{position:absolute;left:16px;top:-64px;z-index:var(--z-skip);padding:10px 16px;background:var(--ink);color:#fff;border-radius:var(--radius-pill);font-weight:500;font-size:14px;transition:top 400ms var(--ease-spring)}
.skip-link:focus{top:16px}
#navSentinel{position:absolute;top:0;left:0;width:1px;height:40px;pointer-events:none}
main:focus{outline:none}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}
.icon{display:inline-block;width:1em;height:1em;flex-shrink:0;fill:currentColor;vertical-align:middle}

/* ─── DOUBLE BEZEL ─── */
.bezel{padding:6px;background:var(--shell);border-radius:var(--radius-shell);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.05)}
.bezel-core{height:100%;background:var(--surface);border-radius:var(--radius-core);box-shadow:inset 0 1px 1px rgba(255,255,255,0.9),var(--shadow-soft)}

/* ─── SECTION ─── */
.section{padding:72px 0 88px;position:relative}
@media(min-width:768px){.section{padding:112px 0 128px}}
@media(min-width:768px){.section-tight{padding:88px 0 104px}}
.section-head{max-width:44rem;margin-bottom:40px}
@media(min-width:768px){.section-head{margin-bottom:56px}}
.section h2{font-size:clamp(30px,4vw,48px);letter-spacing:-0.035em;line-height:1.05;margin-bottom:20px}
.section h2 .line{display:block}
.section h2 .line:last-child:not(:first-child){color:var(--ink-3)}
.section p.lede{font-size:17px;line-height:1.65;color:var(--ink-2);max-width:36rem}
@media(min-width:768px){.section p.lede{font-size:18px}}
.pill-label{display:inline-flex;align-items:center;padding:6px 14px;margin-bottom:20px;background:var(--shell);border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.06);font-family:var(--font-mono);font-weight:500;font-size:12px;color:var(--accent)}

/* ─── BUTTONS ─── */
.btn{display:inline-flex;align-items:center;gap:14px;padding:7px 7px 7px 24px;border:none;border-radius:var(--radius-pill);font-family:var(--font-sans);font-weight:600;font-size:15px;line-height:1;white-space:nowrap;cursor:pointer;transition:background-color 500ms var(--ease-spring),transform 500ms var(--ease-spring),box-shadow 500ms var(--ease-spring)}
.btn-icon{flex-shrink:0;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:18px;transition:transform 500ms var(--ease-spring),background-color 500ms var(--ease-spring)}
.btn:hover .btn-icon{transform:translate(2px,-1px) scale(1.05)}
.btn:active{transform:scale(0.98)}
.btn:disabled{opacity:0.65;cursor:progress;transform:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 16px 32px -16px rgba(62,58,168,0.65)}
.btn-primary .btn-icon{background:rgba(255,255,255,0.16)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:0 20px 36px -16px rgba(62,58,168,0.7)}
.btn-primary:hover .btn-icon{background:rgba(255,255,255,0.24)}
.btn-sm{gap:10px;padding:5px 5px 5px 18px;font-size:14px}
.btn-sm .btn-icon{width:32px;height:32px;font-size:16px}
.btn-link{font-weight:500;font-size:15px;color:var(--ink);padding:4px 0;border-bottom:1px solid var(--line-strong);transition:color 400ms var(--ease-spring),border-color 400ms var(--ease-spring)}
.btn-link:hover{color:var(--accent);border-color:var(--accent)}

/* ─── NAV ─── */
.nav{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);padding:14px 16px;pointer-events:none}
@media(min-width:768px){.nav{padding:20px 32px}}
.nav-inner{pointer-events:auto;display:flex;align-items:center;gap:12px;max-width:var(--max-w);margin:0 auto;padding:6px 6px 6px 18px;background:rgba(253,253,254,0.78);backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%);border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.06),inset 0 1px 0 rgba(255,255,255,0.8);transition:background-color 500ms var(--ease-spring),box-shadow 500ms var(--ease-spring)}
.nav-inner.scrolled{background:rgba(253,253,254,0.92);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.06),inset 0 1px 0 rgba(255,255,255,0.8),0 18px 40px -24px rgba(30,34,90,0.35)}
@media(min-width:860px){.nav-inner{width:max-content;gap:24px}}
.nav-logo{display:flex;align-items:center;gap:10px;padding:6px 0;margin-right:auto;flex-shrink:0}
@media(min-width:860px){.nav-logo{margin-right:8px}}
.nav-logo svg{height:24px;width:auto;flex-shrink:0}
.nav-logo-text{font-weight:700;font-size:15px;color:var(--ink);letter-spacing:-0.01em}
.nav-links{display:none}
@media(min-width:860px){.nav-links{display:flex;gap:2px}}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink-2);padding:9px 14px;border-radius:var(--radius-pill);transition:color 400ms var(--ease-spring),background-color 400ms var(--ease-spring)}
.nav-links a:hover{color:var(--ink);background:rgba(14,21,48,0.05)}
.nav-links a[aria-current="true"]{color:var(--accent);background:var(--accent-soft)}
.nav-cta{display:none}
@media(min-width:600px){.nav-cta{display:inline-flex}}
.nav-toggle{position:relative;flex-shrink:0;width:44px;height:44px;border:none;border-radius:50%;background:rgba(14,21,48,0.05);cursor:pointer;transition:background-color 400ms var(--ease-spring)}
.nav-toggle:hover{background:rgba(14,21,48,0.09)}
.nav-toggle span{position:absolute;left:14px;top:50%;width:16px;height:1.5px;margin-top:-0.75px;border-radius:2px;background:var(--ink);transition:transform 500ms var(--ease-spring)}
.nav-toggle span:nth-child(1){transform:translateY(-3px)}
.nav-toggle span:nth-child(2){transform:translateY(3px)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){transform:rotate(-45deg)}
@media(min-width:860px){.nav-toggle{display:none}}

/* ─── MOBILE MENU ─── */
.menu{position:fixed;inset:0;z-index:var(--z-menu);display:flex;flex-direction:column;justify-content:center;padding:112px 28px 48px;background:rgba(243,244,247,0.86);backdrop-filter:blur(28px) saturate(140%);-webkit-backdrop-filter:blur(28px) saturate(140%);opacity:0;visibility:hidden;transition:opacity 500ms var(--ease-spring),visibility 0s 500ms}
.menu.is-open{opacity:1;visibility:visible;transition:opacity 500ms var(--ease-spring),visibility 0s}
@media(min-width:860px){.menu{display:none}}
.menu-links{list-style:none;display:grid;gap:4px}
.menu-links li{overflow:hidden}
.menu-links a{display:block;padding:6px 0;font-size:clamp(32px,9vw,44px);font-weight:600;letter-spacing:-0.035em;color:var(--ink)}
.menu-links a,.menu-cta{opacity:0;transform:translateY(48px);transition:opacity 600ms var(--ease-spring),transform 700ms var(--ease-spring);transition-delay:calc(var(--i,0) * 60ms + 60ms)}
.menu.is-open .menu-links a,.menu.is-open .menu-cta{opacity:1;transform:none}
.menu-cta{margin-top:40px;align-self:flex-start}

/* ─── HERO ─── */
.hero{position:relative;overflow:hidden;isolation:isolate;padding:120px 0 72px}
@media(min-width:768px){.hero{padding:148px 0 104px}}
.hero::before{content:'';position:absolute;z-index:-1;width:960px;height:960px;right:-320px;top:-380px;background:radial-gradient(closest-side,rgba(62,58,168,0.12),rgba(62,58,168,0) 72%);pointer-events:none}
.hero-grid{display:grid;gap:48px;align-items:center}
@media(min-width:1024px){.hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px}}
.hero h1{font-size:clamp(38px,5vw,62px);font-weight:600;letter-spacing:-0.04em;line-height:1.03}
.hero-sub{margin-top:24px;font-size:17px;line-height:1.6;color:var(--ink-2);max-width:32rem}
.hero-sub strong{color:var(--ink);font-weight:600}
@media(min-width:768px){.hero-sub{font-size:19px}}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}
.hero-copy > *{animation:heroIn 1000ms var(--ease-spring) both}
.hero-copy > :nth-child(2){animation-delay:90ms}
.hero-copy > :nth-child(3){animation-delay:180ms}
.hero-copy > :nth-child(4){animation-delay:270ms}
@keyframes heroIn{from{opacity:0;transform:translateY(28px);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}

/* hero stage: today vs with a system */
.hero-visual{justify-self:center;width:100%;max-width:460px;animation:heroIn 1200ms var(--ease-spring) 200ms both}
@media(min-width:1024px){.hero-visual{justify-self:end}}
.stage{position:relative;display:flex;flex-direction:column;gap:clamp(14px,4cqw,22px);padding:clamp(16px,6cqw,28px);overflow:hidden;container:stage / inline-size;background:radial-gradient(circle at 50% 60%,var(--accent-soft) 0%,var(--surface) 70%)}
.stage-caption{display:grid;font-size:clamp(15px,4.4cqw,20px);font-weight:600;letter-spacing:-0.025em;line-height:1.2;color:var(--ink);text-wrap:balance}
.stage-caption span{grid-area:1 / 1;transition:opacity 500ms var(--ease-spring),transform 600ms var(--ease-spring)}
.caption-system{opacity:0;transform:translateY(8px)}
.stage[data-state="system"] .caption-chaos{opacity:0;transform:translateY(-8px)}
.stage[data-state="system"] .caption-system{opacity:1;transform:none}
.stage-canvas{position:relative;height:max(250px,58cqw);container:canvas / size}
.stage-frame{position:absolute;inset:0;border-radius:18px;background:rgba(62,58,168,0.05);box-shadow:inset 0 0 0 1.5px var(--accent-tint);opacity:0;transform:scale(0.94);transition:opacity 600ms var(--ease-spring),transform 900ms var(--ease-spring)}
.stage[data-state="system"] .stage-frame{opacity:1;transform:none;transition-delay:250ms}
.stage-cards{list-style:none}
.tool{position:absolute;left:0;top:0;width:45.5cqw;height:24cqh;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:2.4cqw;padding:0 3cqw;background:var(--surface);border:1px dashed var(--line-strong);border-radius:14px;box-shadow:0 1px 2px rgba(14,21,48,0.05),0 12px 24px -16px rgba(30,34,90,0.35);transform:translate(calc(var(--cx) * 1cqw),calc(var(--cy) * 1cqh)) rotate(calc(var(--cr) * 1deg));transition:transform 1000ms var(--ease-spring),border-color 500ms var(--ease-spring);transition-delay:calc(var(--i) * 70ms)}
.stage[data-state="system"] .tool{transform:translate(calc(var(--sx) * 1cqw),calc(var(--sy) * 1cqh));border-style:solid;border-color:rgba(62,58,168,0.22)}
.tool-icon{display:grid;place-items:center;width:clamp(24px,8cqw,36px);height:clamp(24px,8cqw,36px);border-radius:50%;background:var(--shell);color:var(--ink-3);font-size:clamp(13px,4.2cqw,19px);transition:background-color 500ms var(--ease-spring),color 500ms var(--ease-spring);transition-delay:calc(var(--i) * 70ms + 300ms)}
.stage[data-state="system"] .tool-icon{background:var(--accent-soft);color:var(--accent)}
.tool-text{display:grid;gap:1px;min-width:0}
.tool-name{font-size:clamp(12px,3.6cqw,15px);font-weight:600;letter-spacing:-0.01em;line-height:1.2;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tool-sub{display:grid;font-size:clamp(11px,3cqw,13px);line-height:1.25}
.tool-sub span{grid-area:1 / 1;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;transition:opacity 400ms var(--ease-spring);transition-delay:calc(var(--i) * 70ms + 250ms)}
.sub-chaos{color:var(--ink-3)}
.sub-system{color:var(--accent);opacity:0}
.stage[data-state="system"] .sub-chaos{opacity:0}
.stage[data-state="system"] .sub-system{opacity:1}
@container canvas (max-width: 270px){
  .tool{grid-template-columns:minmax(0,1fr);padding:0 3.5cqw}
  .tool-icon{display:none}
}
.stage-toggle{position:relative;align-self:center;display:grid;grid-template-columns:1fr 1fr;padding:4px;background:var(--shell);border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.07);isolation:isolate}
.toggle-thumb{position:absolute;z-index:-1;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:var(--radius-pill);background:var(--surface);box-shadow:0 1px 2px rgba(14,21,48,0.08),0 6px 14px -8px rgba(30,34,90,0.35);transition:transform 600ms var(--ease-spring)}
.stage[data-state="system"] .toggle-thumb{transform:translateX(100%)}
.stage-toggle button{min-height:40px;padding:0 16px;border:none;background:none;border-radius:var(--radius-pill);font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--ink-3);white-space:nowrap;cursor:pointer;transition:color 400ms var(--ease-spring)}
.stage-toggle button:hover{color:var(--ink-2)}
.stage-toggle button[aria-pressed="true"]{color:var(--ink)}
.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}

/* ─── BOTTLENECK TRAY ─── */
.bottleneck-grid{list-style:none;display:grid;grid-template-columns:1fr;gap:6px}
@media(min-width:640px){.bottleneck-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.bottleneck-grid{grid-template-columns:repeat(4,1fr)}}
.bottleneck-item{padding:24px 22px 28px;background:var(--surface);border-radius:var(--radius-core);box-shadow:inset 0 1px 1px rgba(255,255,255,0.9),0 1px 2px rgba(14,21,48,0.04);font-size:16px;font-weight:500;line-height:1.45;letter-spacing:-0.005em;color:var(--ink)}
@media(min-width:1024px){.bottleneck-item{min-height:140px}}

/* ─── STATEMENT ─── */
.statement{max-width:62rem}
.section .statement-title{font-size:clamp(32px,4.8vw,58px);letter-spacing:-0.04em;line-height:1.04;margin-bottom:28px}
.statement-title em{font-style:normal;color:var(--accent);text-decoration:underline;text-decoration-thickness:0.06em;text-underline-offset:0.14em;text-decoration-color:rgba(62,58,168,0.3)}

/* ─── BEFORE / AFTER ─── */
.ba-grid{list-style:none;display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:768px){.ba-grid{grid-template-columns:1fr 1fr;gap:20px}}
.ba-card .bezel-core{padding:26px 24px 28px}
@media(min-width:768px){.ba-card .bezel-core{padding:32px 34px 34px}}
.ba-card h3{font-size:19px;letter-spacing:-0.015em;margin-bottom:20px}
.ba-row{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:baseline}
.ba-row + .ba-row{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line-strong)}
.ba-tag{font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.ba-before span:last-child{font-size:15px;color:var(--ink-3)}
.ba-after .ba-tag{color:var(--accent)}
.ba-after span:last-child{font-size:16px;font-weight:500;color:var(--ink)}
@media(min-width:768px){.ba-after span:last-child{font-size:17px}}

/* ─── SYSTEMS BENTO ─── */
.systems-bento{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:960px){
  .systems-bento{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:20px}
  .systems-group--customers{grid-column:1 / -1}
  .systems-group--customers .systems-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 40px}
}
.systems-group .bezel-core{padding:28px 24px 32px}
@media(min-width:768px){.systems-group .bezel-core{padding:40px 40px 44px}}
.systems-icon{display:block;font-size:32px;color:var(--accent);margin-bottom:20px}
.systems-group h3{font-size:22px;letter-spacing:-0.02em;margin-bottom:24px}
.systems-list{list-style:none;display:grid;gap:18px}
.systems-list li{font-size:15px;line-height:1.55;color:var(--ink-2);max-width:46ch}
.systems-list strong{display:block;font-size:16px;font-weight:600;color:var(--ink);margin-bottom:2px}
.systems-group--ops .bezel-core{background:var(--accent);box-shadow:inset 0 1px 1px rgba(255,255,255,0.15),0 30px 60px -32px rgba(62,58,168,0.65)}
.systems-group--ops .systems-icon{color:var(--accent-tint)}
.systems-group--ops h3,.systems-group--ops strong{color:#fff}
.systems-group--ops li{color:rgba(255,255,255,0.78)}
@media(min-width:960px){.systems-group--ops .systems-list{gap:22px}}
.systems-group--visibility .bezel-core{background:var(--accent-soft)}

/* ─── APPROACH TIMELINE ─── */
@media(min-width:1024px){
  .split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:72px;align-items:start}
  .split .section-head{position:sticky;top:128px;margin-bottom:0}
}
.timeline{list-style:none;position:relative;padding-left:36px}
.timeline::before,.timeline::after{content:'';position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line-strong)}
.timeline::after{display:none;background:var(--accent);transform-origin:top}
@supports (animation-timeline: view()){
  .timeline::after{display:block;animation:grow linear both;animation-timeline:view();animation-range:cover 15% cover 65%}
}
@keyframes grow{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.timeline-step{position:relative;padding:0 0 44px}
.timeline-step:last-child{padding-bottom:0}
.timeline-step::before{content:'';position:absolute;left:-36px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:1.5px solid var(--line-strong);z-index:1;transition:background-color 600ms var(--ease-spring),border-color 600ms var(--ease-spring),box-shadow 600ms var(--ease-spring)}
.timeline-step.visible::before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.timeline-num{font-family:var(--font-mono);font-size:13px;color:var(--accent);margin-bottom:8px}
.timeline-step h3{font-size:18px;margin-bottom:6px}
.timeline-step p{font-size:15px;line-height:1.65;color:var(--ink-2);max-width:46ch}
@media(min-width:768px){.timeline-step h3{font-size:20px}.timeline-step p{font-size:16px}}

/* ─── AUDIENCE ─── */
.audience-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.audience-item{font-size:clamp(16px,2vw,20px);font-weight:500;letter-spacing:-0.01em;color:var(--ink);padding:12px 22px;background:var(--surface);border-radius:var(--radius-pill);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.07),0 1px 2px rgba(14,21,48,0.03)}

/* ─── LABS ─── */
.btn-secondary{background:var(--surface);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong)}
.btn-secondary .btn-icon{background:var(--accent-soft);color:var(--accent)}
.btn-secondary:hover{box-shadow:inset 0 0 0 1px var(--accent)}
.labs-core{display:grid;grid-template-columns:1fr;gap:40px;padding:32px 24px 36px;background:radial-gradient(120% 90% at 100% 0%,var(--accent-soft) 0%,var(--surface) 55%)}
@media(min-width:768px){.labs-core{padding:56px 56px 60px}}
@media(min-width:1024px){.labs-core{grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:64px;align-items:start}}
.labs-intro .lede{margin-bottom:32px}
.labs-subtitle{font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:0;color:var(--ink-3);margin-bottom:14px}
.labs-stages{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:32px}
.labs-stages li{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:500;color:var(--ink)}
.labs-stages li:not(:last-child)::after{content:'';width:18px;height:1px;background:var(--line-strong)}
.labs-areas{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.labs-areas li{padding:8px 14px;border-radius:var(--radius-pill);background:var(--surface);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.08);font-size:14px;color:var(--ink-2)}
.labs-article{display:grid;grid-template-columns:1fr auto;gap:4px 16px;align-items:center;padding:18px 20px;border-radius:var(--radius-input);background:var(--surface);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.08);transition:box-shadow 400ms var(--ease-spring),transform 400ms var(--ease-spring)}
.labs-article:hover{box-shadow:inset 0 0 0 1px var(--accent);transform:translateY(-1px)}
.labs-article-meta{grid-column:1;font-family:var(--font-mono);font-size:12px;color:var(--accent)}
.labs-article-title{grid-column:1;font-size:16px;font-weight:600;line-height:1.35;color:var(--ink)}
.labs-article .icon{grid-column:2;grid-row:1 / 3;font-size:20px;color:var(--ink-2);transition:transform 400ms var(--ease-spring),color 400ms var(--ease-spring)}
.labs-article:hover .icon{transform:translate(2px,-2px);color:var(--accent)}

/* ─── QUESTIONS ─── */
.faq-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media(min-width:768px){.faq-grid{grid-template-columns:1fr 1fr;gap:48px 72px}}
.faq-item{padding-top:28px;border-top:1px solid var(--line-strong)}
.faq-item h3{font-size:19px;letter-spacing:-0.015em;margin-bottom:10px}
.faq-item p{font-size:16px;line-height:1.65;color:var(--ink-2);max-width:48ch}

/* ─── CONTACT ─── */
.contact-grid{display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:960px){.contact-grid{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:start}}
.call-title{margin-top:36px;font-size:16px;letter-spacing:-0.01em}
.call-steps{list-style:none;counter-reset:step;display:grid;gap:14px;margin-top:16px}
.call-steps li{display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:center;font-size:16px;line-height:1.45;color:var(--ink)}
.call-steps li::before{counter-increment:step;content:counter(step);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-family:var(--font-mono);font-size:13px;font-weight:500}
.contact-details{display:grid;grid-template-columns:1fr;gap:20px;margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}
@media(min-width:600px){.contact-details{grid-template-columns:auto auto;justify-content:start;gap:48px}}
.contact-detail-label{display:block;margin-bottom:4px;font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.contact-detail a{font-size:18px;font-weight:500;letter-spacing:-0.01em;color:var(--ink);font-variant-numeric:tabular-nums;transition:color 400ms var(--ease-spring)}
.contact-detail a:hover{color:var(--accent)}
.contact-form{display:flex;flex-direction:column;gap:20px;padding:24px}
@media(min-width:768px){.contact-form{padding:36px}}
.form-row{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:600px){.form-row{grid-template-columns:1fr 1fr}}
.form-group{display:flex;flex-direction:column;gap:8px;min-width:0}
.form-group label{font-size:14px;font-weight:500;color:var(--ink)}
.form-group .optional{font-weight:400;color:var(--ink-3)}
.form-group input,.form-group textarea{width:100%;min-width:0;padding:13px 16px;border:1px solid var(--line-strong);border-radius:var(--radius-input);font-family:var(--font-sans);font-size:16px;line-height:1.5;color:var(--ink);background:var(--bg);outline:none;transition:border-color 400ms var(--ease-spring),box-shadow 400ms var(--ease-spring),background-color 400ms var(--ease-spring)}
.form-group input:hover,.form-group textarea:hover{border-color:rgba(14,21,48,0.28)}
.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 4px rgba(62,58,168,0.14)}
.form-group [aria-invalid="true"]{border-color:var(--danger)}
.form-group [aria-invalid="true"]:focus{border-color:var(--danger);box-shadow:0 0 0 4px rgba(178,58,48,0.14)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--ink-3);opacity:1}
.form-group textarea{resize:vertical;min-height:120px}
.field-error{font-size:13px;color:var(--danger)}
.field-error:empty{display:none}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.form-actions .btn{width:100%;justify-content:space-between}
@media(min-width:600px){.form-actions .btn{width:auto;justify-content:center}}
.form-note{font-size:13px;color:var(--ink-3)}
.form-status{font-size:14px;padding:12px 16px;border-radius:var(--radius-input);display:none}
.form-status.success{display:block;background:rgba(46,117,80,0.08);color:var(--success);border:1px solid rgba(46,117,80,0.2)}
.form-status.error{display:block;background:rgba(178,58,48,0.07);color:var(--danger);border:1px solid rgba(178,58,48,0.2)}

/* ─── FOOTER ─── */
footer{padding:40px 0 56px;border-top:1px solid var(--line)}
footer .container{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
@media(min-width:768px){footer .container{flex-direction:row;flex-wrap:wrap;justify-content:space-between;text-align:left}}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand svg{height:22px;width:auto}
.footer-brand-text{font-weight:700;font-size:14px;color:var(--ink)}
.footer-tagline{font-size:13px;color:var(--ink-3);margin-top:2px}
.footer-social{display:flex;gap:8px;align-items:center}
.footer-social a{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:19px;color:var(--ink-2);background:var(--surface);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.08);transition:color 400ms var(--ease-spring),box-shadow 400ms var(--ease-spring),transform 400ms var(--ease-spring)}
.footer-social a:hover{color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);transform:translateY(-1px)}
.footer-social a:active{transform:scale(0.96)}
.footer-links{display:flex;gap:4px 20px;flex-wrap:wrap;justify-content:center}
.footer-links a{font-size:14px;color:var(--ink-2);padding:4px 0;transition:color 400ms var(--ease-spring)}
.footer-links a:hover{color:var(--accent)}
.footer-copy{font-size:13px;color:var(--ink-3);width:100%;font-variant-numeric:tabular-nums}
@media(min-width:768px){.footer-copy{width:auto}}

/* ─── INNER PAGES ─── */
.nav-links a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.page-hero{position:relative;overflow:hidden;isolation:isolate;padding:120px 0 24px}
@media(min-width:768px){.page-hero{padding:156px 0 32px}}
.page-hero::before{content:'';position:absolute;z-index:-1;width:900px;height:900px;right:-360px;top:-420px;background:radial-gradient(closest-side,rgba(62,58,168,0.1),rgba(62,58,168,0) 72%);pointer-events:none}
.page-hero h1{max-width:20em;font-size:clamp(34px,4.6vw,56px);letter-spacing:-0.04em;line-height:1.05}
.page-hero h1 .line{display:block}
.page-hero h1 .line:last-child:not(:first-child){color:var(--ink-3)}
.page-hero .hero-sub{max-width:38rem}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 8px;margin-bottom:28px;font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.breadcrumb li:not(:last-child)::after{content:'/';margin-left:8px;color:var(--line-strong)}
.breadcrumb a{transition:color 400ms var(--ease-spring)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb [aria-current]{color:var(--ink-2)}
.page-meta{margin-top:16px;font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.prose{display:grid;gap:18px;max-width:44rem}
.prose p{font-size:17px;line-height:1.7;color:var(--ink-2)}
@media(min-width:768px){.prose p{font-size:18px}}
.feature-grid{list-style:none;display:grid;grid-template-columns:1fr;gap:6px}
@media(min-width:640px){.feature-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.feature-grid{grid-template-columns:repeat(3,1fr)}}
.feature-card{padding:26px 24px 30px;background:var(--surface);border-radius:var(--radius-core);box-shadow:inset 0 1px 1px rgba(255,255,255,0.9),0 1px 2px rgba(14,21,48,0.04)}
.feature-card h3{font-size:18px;letter-spacing:-0.015em;margin-bottom:8px}
.feature-card p{font-size:15px;line-height:1.6;color:var(--ink-2)}
.timeline-step .timeline-out{margin-top:10px;font-size:14px;color:var(--ink)}
.timeline-out span{margin-right:8px;font-family:var(--font-mono);font-size:12px;color:var(--accent)}
.link-grid{list-style:none;display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:768px){.link-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.link-grid{grid-template-columns:repeat(3,1fr)}}
.link-card{display:grid;grid-template-columns:1fr auto;gap:6px 16px;height:100%;padding:22px 22px 24px;border-radius:var(--radius-core);background:var(--surface);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.08);transition:box-shadow 400ms var(--ease-spring),transform 400ms var(--ease-spring)}
.link-card:hover{box-shadow:inset 0 0 0 1px var(--accent);transform:translateY(-1px)}
.link-card-title{grid-column:1;font-size:17px;font-weight:600;letter-spacing:-0.01em;line-height:1.3;color:var(--ink)}
.link-card-desc{grid-column:1;font-size:15px;line-height:1.55;color:var(--ink-2)}
.link-card .icon{grid-column:2;grid-row:1;font-size:20px;color:var(--ink-3);transition:transform 400ms var(--ease-spring),color 400ms var(--ease-spring)}
.link-card:hover .icon{transform:translate(2px,-2px);color:var(--accent)}
.compare-wrap .bezel-core{overflow-x:auto;padding:8px 8px 12px}
.compare-table{width:100%;min-width:560px;border-collapse:collapse;font-size:15px;line-height:1.5}
.compare-table th,.compare-table td{padding:16px 18px;text-align:left;vertical-align:top}
.compare-table thead th{font-size:14px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line-strong)}
.compare-table thead th:nth-child(2){color:var(--accent)}
.compare-table tbody th{font-weight:500;color:var(--ink);width:26%}
.compare-table td{color:var(--ink-2)}
.compare-table tbody tr + tr > *{border-top:1px dashed var(--line-strong)}
.client-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.client{display:grid;gap:2px;padding:16px 24px;border-radius:var(--radius-input);background:var(--surface);box-shadow:inset 0 0 0 1px rgba(14,21,48,0.08);transition:box-shadow 400ms var(--ease-spring)}
.client:hover{box-shadow:inset 0 0 0 1px var(--accent)}
.client-name{font-size:17px;font-weight:600;color:var(--ink)}
.client-place{font-family:var(--font-mono);font-size:12px;color:var(--ink-3)}
.cta-band .bezel-core{display:grid;gap:28px;padding:32px 24px 34px;background:radial-gradient(120% 90% at 100% 0%,var(--accent-soft) 0%,var(--surface) 55%)}
@media(min-width:768px){.cta-band .bezel-core{padding:52px 56px}}
@media(min-width:1024px){.cta-band .bezel-core{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:center;gap:20px 56px}}
.section .cta-band h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:14px}
.cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px}
@media(min-width:1024px){.cta-actions{justify-content:flex-end}}
.cta-trust{grid-column:1 / -1;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--ink-3)}
.systems-list a,.audience-item a,.more-link{transition:color 400ms var(--ease-spring)}
.systems-list a:hover{text-decoration:underline;text-underline-offset:0.2em}
.audience-item a:hover,.more-link:hover{color:var(--accent)}
.more-link{display:inline-block;margin-top:40px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--line-strong)}

/* ─── REVEAL ─── */
.js :is(.reveal,.bottleneck-item,.ba-card,.systems-group,.timeline-step,.audience-item,.faq-item){opacity:0;transform:translateY(40px);filter:blur(8px);transition:opacity 900ms var(--ease-spring),transform 900ms var(--ease-spring),filter 900ms var(--ease-spring);transition-delay:calc(var(--d,0) * 80ms)}
.js :is(.reveal,.bottleneck-item,.ba-card,.systems-group,.timeline-step,.audience-item,.faq-item).visible{opacity:1;transform:none;filter:none}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:0.01ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;transition-delay:0ms!important}
  .js :is(.reveal,.bottleneck-item,.ba-card,.systems-group,.timeline-step,.audience-item,.faq-item){opacity:1;transform:none;filter:none}
  .timeline::after{display:block;animation:none!important;transform:none}
}