/* Maru Labs site styles: dark palette
   Obsidian #070A10 · Typography Navy #0E1D33 · Deep Base Navy #132E53 · Electric Teal #3FB5C2 */
:root{
  --bg:#070A10;--navy:#0E1D33;--line:#132E53;--teal:#3FB5C2;--teal-hi:#5CCAD6;
  --white:#FFFFFF;--ink:#E6EDF6;--body:#C9D4E3;--muted:#A9B6C8;--dim:#8A9BB3;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:84px}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--teal)}a:hover{color:#7FD9E2}
h1,h2,h3{color:var(--white);margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--teal);color:var(--bg);padding:8px 14px;border-radius:8px;z-index:100;font-weight:700}
.skip:focus{left:8px}

.page{position:relative;overflow:hidden;overflow:clip;min-height:100vh}
.glow{position:absolute;left:50%;border-radius:50%;background:var(--teal);filter:blur(140px);pointer-events:none;z-index:0}
.glow--top{top:-280px;width:1100px;height:740px;margin-left:-550px;opacity:.2}
.wrap{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.section{position:relative;z-index:1;border-top:1px solid var(--line)}
.section > .wrap{padding-top:88px;padding-bottom:88px}

/* Type */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--navy);border:1px solid var(--line);color:var(--white);font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.h1{font-size:clamp(2.2rem,4.6vw,3.75rem);line-height:1.06;font-weight:800;letter-spacing:-.03em}
.h1 .accent,.h2 .accent{color:var(--teal)}
.h2{font-size:clamp(1.65rem,3.2vw,2.5rem);line-height:1.15;font-weight:700;letter-spacing:-.02em}
.lead{font-size:18px;line-height:1.6;color:var(--muted)}
.muted{color:var(--muted)}
.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border-radius:12px;font:inherit;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s ease,box-shadow .2s ease,transform .2s ease,border-color .2s ease,color .2s ease}
.btn--primary{background:var(--teal);color:var(--bg)}
.btn--primary:hover{background:var(--teal-hi);color:var(--bg);box-shadow:0 0 0 1px var(--teal),0 8px 32px rgba(63,181,194,.35);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--body);border-color:var(--line);font-weight:600}
.btn--ghost:hover{border-color:var(--teal);color:var(--white)}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.textlink{font-weight:600;text-decoration:none}

/* Cards */
.card{border:1px solid var(--line);background:rgba(14,29,51,.38);border-radius:16px;padding:24px;transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease}
.card--lg{border-radius:20px;padding:32px}
.card--glass{background:rgba(14,29,51,.45);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.card--accent{border-color:rgba(63,181,194,.6);background:rgba(63,181,194,.07)}
@media (hover:hover){.card:hover{border-color:rgba(63,181,194,.6);transform:translateY(-2px);box-shadow:0 12px 40px rgba(63,181,194,.12)}}
.panel{position:relative;overflow:hidden;background:var(--navy);border:1px solid var(--line);border-radius:20px;padding:40px}
.panel--cta{border-radius:24px;padding:48px 40px}
.panel .glow{opacity:.35;filter:blur(90px)}
.grid{display:grid;gap:20px}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px}
.grid--5{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:18px}
.stack-row{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.stack-row > *{min-width:0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(19,46,83,.9);background:rgba(7,10,16,.78);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.nav{max-width:1200px;margin:0 auto;padding:0 24px;min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);text-decoration:none;font-weight:700;letter-spacing:-.01em;font-size:17px}
.brand img{width:30px;height:30px}
.brand:hover{color:var(--white)}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px}
.nav-links a{color:var(--muted);text-decoration:none;transition:color .2s ease}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--white)}
.nav-links .btn{min-height:42px;padding:9px 16px;font-size:14px}
.nav-links .btn--primary{color:var(--bg)}
.nav-links .btn--ghost{color:var(--ink)}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--white);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:20px;height:20px}

/* Footer */
.site-footer{position:relative;z-index:1;border-top:1px solid var(--line)}
.site-footer .wrap{padding-top:32px;padding-bottom:32px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:14px;color:var(--dim)}
.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 24px}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--teal)}
.site-footer .footer-social{display:inline-flex;align-items:center;gap:6px}

/* Home: hero */
.hero{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:96px 24px 80px;display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.hero__copy{flex:999 1 520px;min-width:0}
.hero__copy .h1{margin-top:28px}
.hero__copy .lead{margin-top:28px;max-width:580px}
.hero__demo{flex:1 1 380px;min-width:0}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--teal);animation:pulse 1.8s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

.chat{border-radius:20px;border:1px solid rgba(19,46,83,.95);background:rgba(14,29,51,.55);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.5)}
.chat__bar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--dim)}
.chat__live{font-size:10px;color:var(--teal);border:1px solid rgba(63,181,194,.4);border-radius:6px;padding:2px 8px}
.chat__window{position:relative;height:360px;overflow:hidden;padding:0 18px;font-size:14px;line-height:1.5;-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%);mask-image:linear-gradient(to bottom,transparent 0,#000 40px,#000 calc(100% - 40px),transparent 100%)}
.chat__track{animation:chatscroll 34s linear infinite}
.chat__window:hover .chat__track{animation-play-state:paused}
@keyframes chatscroll{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.chat__copy{display:flex;flex-direction:column;gap:14px;padding-bottom:14px}
.msg{display:flex;gap:10px;align-items:flex-start}
.avatar{flex:none;width:32px;height:32px;border-radius:50%;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}
.avatar--you{background:var(--line);color:var(--white)}
.avatar--persona{border:1px solid var(--teal);color:var(--teal);font-size:11px}
.bubble{border:1px solid var(--line);border-radius:12px;border-top-left-radius:2px;padding:10px 12px}
.bubble--you{background:rgba(255,255,255,.04);color:var(--ink)}
.bubble--persona{background:var(--navy);color:var(--body)}
.bubble__who{font-size:12px;font-weight:700;color:var(--white)}
.bubble__who span{font-weight:400;color:var(--dim)}
.bubble__who + p{margin-top:6px}
.unlocked{display:flex;align-items:center;gap:10px;border:1px solid rgba(63,181,194,.45);background:rgba(63,181,194,.08);border-radius:12px;padding:10px 12px;font-size:13px;color:#BFEFF4}
.unlocked span{font-family:var(--mono);font-size:10px;color:var(--bg);background:var(--teal);border-radius:4px;padding:2px 6px;font-weight:500}
.chat__note{margin-top:12px;text-align:center;font-size:12px;color:var(--dim)}

.band{position:relative;z-index:1;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--navy)}
.band .wrap{padding-top:22px;padding-bottom:22px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--white)}
.band .dot{color:var(--teal)}
.band .wrap.band__stack{flex-direction:column;justify-content:center;gap:14px}
.band__label{margin:0;color:var(--teal)}
.band__row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 36px;width:100%}

.steps{list-style:none;margin:32px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.steps li{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:rgba(7,10,16,.45);border-radius:999px;padding:10px 18px;color:var(--white);font-weight:600;font-size:15px}
.steps li span{font-family:var(--mono);font-size:12px;color:var(--teal)}

.cta-center{text-align:center}
.cta-center .divider{width:48px;height:1px;margin:32px auto;background:var(--teal)}
.cta-split{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.cta-split > div:first-of-type{flex:1 1 380px;min-width:0}

/* Program */
.cycle{list-style:none;margin:20px 0 0;padding:0;font-size:14px;line-height:1.55}
.num{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--teal);color:var(--teal);font-family:var(--mono);font-size:12px}
.module{list-style:none}
.module__top{display:flex;justify-content:space-between;align-items:baseline;gap:4px 12px;flex-wrap:wrap}
.module__top .eyebrow{letter-spacing:.04em}
.module__vs{font-size:12px;color:var(--dim)}
.module__deliv{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.module__deliv strong{color:var(--ink)}
.checks,.arrows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;color:var(--ink)}
.checks li,.arrows li{display:flex;gap:10px;align-items:flex-start}
.checks svg,.arrows svg{flex:none;margin-top:5px;width:16px;height:16px}

/* Form */
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-size:13px;font-weight:600;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;background:rgba(7,10,16,.6);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--white);font:inherit;font-size:16px;transition:border-color .2s ease,box-shadow .2s ease}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%233FB5C2' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.field select option{background:var(--navy);color:var(--white)}
.field textarea{resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(63,181,194,.2)}
.form-msg{grid-column:1/-1;font-size:15px}
.form-msg--error{color:#FFB4A8}
.form-msg--ok{color:#BFEFF4;border:1px solid rgba(63,181,194,.45);background:rgba(63,181,194,.08);border-radius:12px;padding:16px}
[hidden]{display:none !important}

/* Mobile */
@media (max-width: 860px){
  .menu-btn{display:inline-flex}
  .nav{flex-wrap:wrap}
  .nav-links{display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;padding:4px 0 16px;font-size:16px}
  .nav-links.is-open{display:flex}
  .nav-links a{padding:14px 2px;border-bottom:1px solid rgba(19,46,83,.6)}
  .nav-links .btn{margin-top:12px;border-bottom:none;min-height:48px;font-size:16px}
  .no-js .nav-links{display:flex}
}
@media (max-width: 640px){
  .wrap,.nav,.hero{padding-left:20px;padding-right:20px}
  .section > .wrap{padding-top:64px;padding-bottom:64px}
  .hero{padding-top:56px;padding-bottom:56px;gap:40px}
  .hero__copy .h1{margin-top:20px;font-size:2rem}
  .glow--top{width:700px;margin-left:-350px;height:520px;top:-220px}
  .hero__copy .lead{margin-top:20px;font-size:17px}
  .chat__window{height:300px;font-size:13.5px}
  .panel{padding:28px 22px;border-radius:18px}
  .panel--cta{padding:36px 22px}
  .card--lg{padding:24px}
  .band .wrap{justify-content:center;font-size:12px;letter-spacing:.1em;gap:8px 14px}
  .band__row{gap:8px 14px}
  .steps li{width:100%;border-radius:12px}
  .stack-row{gap:32px}
  .lead{font-size:17px}
  .cta-split .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .chat__track,.live-dot{animation:none}
  .btn,.card{transition:none}
}

/* About: philosophy shifts */
.shifts{list-style:none;margin:32px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;font-size:15px}
.shifts li{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(14,29,51,.38)}
.shift__from{color:var(--dim);text-decoration:line-through;text-decoration-color:rgba(138,155,179,.6)}
.shift__arrow{color:var(--teal);font-weight:700}
.shift__to{color:var(--white);font-weight:600}
@media (max-width: 420px){.shifts li{grid-template-columns:1fr;gap:4px}.shift__arrow{display:none}}

/* Blog */
.post{padding-top:72px;padding-bottom:72px;max-width:760px}
.post__back{font-size:14px}
.post__title{margin-top:24px;font-size:clamp(2rem,4vw,3rem);line-height:1.1}
.post__meta{margin-top:16px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.post__cta-wrap{max-width:1000px}
.prose{margin-top:40px;font-size:18px;line-height:1.75;color:var(--body)}
.prose > * + *{margin-top:1.25em}
.prose p{margin-bottom:0}
.prose h2{margin-top:2.2em;font-size:clamp(1.4rem,2.6vw,1.75rem);line-height:1.25;letter-spacing:-.015em}
.prose h3{margin-top:1.8em;font-size:1.2rem}
.prose h2 + *,.prose h3 + *{margin-top:.8em}
.prose strong{color:var(--white)}
.prose em{color:var(--ink)}
.prose a{text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(63,181,194,.5)}
.prose a:hover{text-decoration-color:currentColor}
.prose ul,.prose ol{padding-left:1.3em}
.prose li + li{margin-top:.7em}
.prose li::marker{color:var(--teal)}
.prose hr{border:0;height:1px;background:var(--line);margin:2.6em 0}
.prose hr + h2{margin-top:0}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:2px solid var(--teal);color:var(--ink)}
.prose code{font-family:var(--mono);font-size:.88em;background:var(--navy);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.prose img{border-radius:14px;border:1px solid var(--line)}
.post-list{list-style:none;margin:48px 0 0;padding:0;display:grid;gap:20px}
.post-card{position:relative}
.post-card .post__meta{margin-top:0}
.post-card__title{margin-top:10px;font-size:clamp(1.25rem,2.4vw,1.6rem);line-height:1.3}
.post-card__title a{color:var(--white);text-decoration:none}
.post-card__title a::after{content:"";position:absolute;inset:0;border-radius:inherit}
.post-card__desc{margin-top:10px;font-size:16px;max-width:720px}
.post-card__more{display:inline-block;margin-top:16px;color:var(--teal);font-size:15px}
@media (max-width: 640px){
  .post{padding-top:48px;padding-bottom:48px}
  .prose{font-size:17px;line-height:1.7;margin-top:28px}
}
.prose figure{margin:2em 0}
.prose figure img{width:100%;height:auto}
.prose figcaption{margin-top:12px;font-size:14px;line-height:1.55;color:var(--dim)}
.prose figcaption .credit{display:block;margin-top:4px;font-size:13px}
.prose .table-wrap{overflow-x:auto;margin:1.6em 0;border:1px solid var(--line);border-radius:14px}
.prose table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.55;min-width:560px}
.prose th,.prose td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.prose th{background:var(--navy);color:var(--white);font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.prose tr:last-child td{border-bottom:0}
.prose td:nth-child(2){white-space:nowrap;color:var(--teal)}