/* ── Avuno Technologies — dark "engineering studio" theme
   Warm near-black canvas · cream display type · brightened-olive "sage" accent
   · amethyst depth · garnet sparks · JetBrains Mono technical labels.
   Palette stays within Olive / Garnet / Amethyst / Papaya-cream / Grey. ── */
:root{
  --bg:#101108;           /* warm near-black canvas */
  --bg-2:#15170D;         /* alt section */
  --surface:#1A1D11;      /* cards / panels */
  --surface-2:#232818;    /* raised */
  --cream:#FFECD1;        /* papaya whip — headings, brand */
  --paper:#F6EEDD;
  --text:#CECCB9;         /* body copy — warm grey */
  --muted:#8C8D78;        /* secondary / mono labels */
  --olive:#3F4D2E;        /* olive leaf — deep brand fills */
  --olive-2:#55663E;
  --sage:#A9C97E;         /* brightened olive — primary tech accent (glows on dark) */
  --sage-2:#C6DDA6;
  --sage-soft:rgba(169,201,126,.12);
  --amethyst:#2A1A45;     /* dark amethyst — deep band */
  --amethyst-2:#3C2566;
  --amethyst-glow:#9577D6;
  --garnet:#7E1418;       /* dark garnet */
  --garnet-2:#A8302B;
  --line:rgba(255,236,209,.09);
  --line-2:rgba(255,236,209,.17);
  --line-sage:rgba(169,201,126,.34);
  --maxw:1140px; --read:760px; --r:14px;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --display:'Orbitron','Inter',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
/* ambient glow */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(55vw 55vw at 88% -12%, rgba(149,119,214,.11), transparent 60%),
    radial-gradient(48vw 48vw at -8% 105%, rgba(169,201,126,.08), transparent 55%);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.4rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--sage);color:#11140a;padding:.5rem .9rem;border-radius:8px;z-index:99}
:focus-visible{outline:2px solid var(--sage);outline-offset:3px;border-radius:3px}

h1,h2,h3{font-family:var(--serif);color:var(--cream);line-height:1.1;letter-spacing:-.015em;font-weight:600}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem);font-weight:600}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin-bottom:.5rem}
h3{font-size:1.18rem;margin-bottom:.4rem;letter-spacing:-.01em}
p{margin:0 0 1rem;max-width:var(--read)}
a{color:var(--sage);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:var(--line-sage);transition:color .15s,text-decoration-color .15s}
a:hover{color:var(--sage-2);text-decoration-color:var(--sage)}
strong{font-weight:600;color:#E7E4D2}

/* Mono eyebrow used in hero + section numbers */
.eyebrow{display:flex;align-items:center;gap:.7rem;font-family:var(--mono);font-weight:500;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);margin-bottom:1.2rem}
.eyebrow::before{content:"";width:2rem;height:1px;background:var(--line-sage)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--sans);font-weight:600;font-size:1rem;
  padding:.82rem 1.5rem;border-radius:10px;border:1.5px solid transparent;text-decoration:none;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s}
.btn-primary{background:var(--sage);color:#11140a}
.btn-primary:hover{background:var(--sage-2);transform:translateY(-2px);box-shadow:0 10px 28px -10px rgba(169,201,126,.55)}
.btn-ghost{border-color:var(--line-2);color:var(--cream)}
.btn-ghost:hover{border-color:var(--sage);color:var(--sage);background:var(--sage-soft);transform:translateY(-2px)}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(16,17,8,.72);backdrop-filter:blur(12px) saturate(130%);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none}
.brand-word{font-family:var(--display);font-weight:600;font-size:1.05rem;letter-spacing:.15em;text-transform:uppercase;color:var(--cream);line-height:1;font-optical-sizing:auto}
.brand-mark{height:28px;width:auto;display:block}
.brand-dot{color:var(--sage)}
.nav-links{display:flex;align-items:center;gap:1.7rem}
.nav-links a{color:var(--text);text-decoration:none;font-weight:500;font-size:.93rem;font-family:var(--mono);letter-spacing:.02em}
.nav-links a:hover{color:var(--sage)}
.nav-cta{border:1px solid var(--line-sage);color:var(--sage)!important;padding:.5rem 1.1rem;border-radius:8px}
.nav-cta:hover{background:var(--sage-soft);border-color:var(--sage)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--cream);border-radius:2px;transition:.2s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:clamp(3rem,7vw,6rem) 0 clamp(2.4rem,5vw,4rem);overflow:hidden;background:url('/img/hero-bg.jpg') no-repeat top right;background-size:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:linear-gradient(90deg,var(--bg) 0%,rgba(16,17,8,.92) 26%,rgba(16,17,8,.4) 54%,rgba(16,17,8,0) 100%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(1.6rem,4vw,3.2rem);align-items:center}
.hero h1{margin-bottom:.2rem}
.hero h1 .amp{color:var(--sage);font-style:italic}
.aeo-lead{font-size:clamp(1.12rem,1.9vw,1.32rem);line-height:1.55;color:#E7E4D2;margin-top:1.3rem}
.aeo-lead strong{font-weight:600;color:#E7E4D2}
.definition{color:var(--text);margin-top:1rem}
.cta-inline{color:var(--muted);font-size:.97rem;margin-top:1rem}
.cta-inline em{font-style:normal}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}

/* Hero terminal card */
.hero-terminal{background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2);border-radius:16px;
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,236,209,.04);overflow:hidden}
.term-bar{display:flex;align-items:center;gap:.7rem;padding:.7rem 1rem;border-bottom:1px solid var(--line);background:rgba(0,0,0,.2)}
.term-dots{display:inline-flex;gap:.4rem}
.term-dots i{width:11px;height:11px;border-radius:50%;background:var(--line-2)}
.term-dots i:nth-child(1){background:#C24A3A}.term-dots i:nth-child(2){background:#C9A227}.term-dots i:nth-child(3){background:var(--sage)}
.term-title{font-family:var(--mono);font-size:.76rem;color:var(--muted);letter-spacing:.04em}
.term-body{font-family:var(--mono);font-size:.86rem;line-height:1.85;color:var(--text);padding:1.1rem 1.2rem;white-space:pre-wrap;word-break:break-word}
.term-body .cmt{color:var(--muted)}
.term-body .prompt{color:var(--amethyst-glow)}
.term-body .cmd{color:var(--cream)}
.term-body .arg{color:var(--sage-2)}
.term-body .ok{color:var(--sage);font-weight:700}
.term-body .caret{color:var(--sage);animation:blink 1.1s step-end infinite}
@keyframes blink{50%{opacity:0}}

/* Sections */
.section{padding:clamp(2.8rem,6vw,4.6rem) 0;border-top:1px solid var(--line);position:relative}
.section-alt{background-image:linear-gradient(rgba(21,23,13,.86),rgba(21,23,13,.86)),url('/img/texture.jpg');background-size:cover;background-position:center;background-color:var(--bg-2)}
.section>.wrap>h2{position:relative}
.section>.wrap>h2::before{display:block;font-family:var(--mono);font-weight:500;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--sage);margin-bottom:1rem}
#services>.wrap>h2::before{content:"01 / What we build"}
#industries>.wrap>h2::before{content:"02 / Who it's for"}
#compare>.wrap>h2::before{content:"03 / Avuno vs DIY"}
#process>.wrap>h2::before{content:"04 / How it works"}
#why>.wrap>h2::before{content:"05 / Why Avuno"}
#faq>.wrap>h2::before{content:"06 / FAQ"}
#contact>.wrap>h2::before{content:"07 / Get started"}
.takeaway{font-size:1.08rem;color:var(--text);max-width:var(--read);margin:.5rem 0 1.7rem;padding-left:1rem;border-left:2px solid var(--line-sage)}

/* Service cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem;margin-top:1.4rem;counter-reset:card}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.5rem 1.6rem;transition:transform .18s,border-color .18s,box-shadow .18s;overflow:hidden}
.section-alt .card{background:var(--surface-2)}
.card::before{counter-increment:card;content:"0" counter(card);position:absolute;top:1.1rem;right:1.2rem;font-family:var(--mono);font-size:.8rem;color:var(--muted);letter-spacing:.05em}
.card::after{content:"";position:absolute;left:0;top:0;height:100%;width:2px;background:var(--sage);transform:scaleY(0);transform-origin:top;transition:transform .22s}
.card:hover{transform:translateY(-4px);border-color:var(--line-sage);box-shadow:0 18px 40px -24px rgba(0,0,0,.8)}
.card:hover::after{transform:scaleY(1)}
.card h3{color:var(--cream);padding-right:2rem}
.card p{color:var(--text);font-size:.97rem;margin:0}

/* Comparison table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);margin-top:1.4rem}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:580px}
caption{text-align:left}
th,td{padding:.9rem 1.05rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--surface-2);color:var(--cream);font-family:var(--mono);font-weight:500;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--line-2)}
tbody td:first-child{font-weight:600;color:var(--cream)}
tbody tr:nth-child(even){background:rgba(255,236,209,.025)}
tbody td:nth-child(2){color:var(--muted)}
tbody td:last-child{color:var(--sage);font-weight:500}
tbody tr:last-child td{border-bottom:none}

/* Process steps */
.steps{max-width:var(--read);margin:1.2rem 0 0;padding-left:0;list-style:none;counter-reset:step}
.steps li{position:relative;padding:.85rem 0 .85rem 3.4rem;border-bottom:1px solid var(--line);counter-increment:step;color:var(--text)}
.steps li:last-child{border-bottom:none}
.steps li strong{color:var(--cream)}
.steps li::before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:.8rem;width:2.2rem;height:2.2rem;border:1px solid var(--line-sage);border-radius:9px;
  background:var(--sage-soft);color:var(--sage);font-family:var(--mono);font-weight:500;display:grid;place-items:center;font-size:.82rem}

/* Lists / evidence */
.ticks{max-width:var(--read);list-style:none;margin:1.2rem 0 1.5rem;display:grid;gap:.65rem}
.ticks li{position:relative;padding-left:1.8rem;color:var(--text)}
.ticks li strong{color:var(--cream)}
.ticks li::before{content:"▹";position:absolute;left:0;color:var(--sage);font-weight:700}
.quote{max-width:var(--read);margin:1.8rem 0;padding:1.3rem 1.5rem;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--sage);border-radius:0 var(--r) var(--r) 0}
.quote p{font-family:var(--serif);font-size:1.18rem;font-style:italic;color:#E7E4D2;margin:0 0 .6rem}
.quote cite{color:var(--muted);font-style:normal;font-size:.92rem;font-family:var(--mono)}
.note-small{font-size:.85rem;color:var(--muted)}

/* FAQ */
.faq{max-width:var(--read);display:grid;gap:.6rem;margin-top:1.4rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 1.2rem;transition:border-color .18s}
.faq details[open]{border-color:var(--line-sage)}
.faq summary{cursor:pointer;padding:1rem 0;font-weight:600;color:var(--cream);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--sage);font-size:1.3rem;line-height:1;font-family:var(--mono)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 1.1rem;margin:0;color:var(--text);font-size:.97rem}

/* Contact — contained gradient CTA card */
.section-contact{border-top:1px solid var(--line)}
.section-contact>.wrap{background:linear-gradient(135deg,rgba(16,17,8,.93) 0%,rgba(22,18,32,.8) 50%,rgba(42,26,69,.6) 100%),url('/img/ai-network.jpg') center/cover;border:1px solid var(--line-2);border-radius:22px;padding:clamp(2rem,4.5vw,3.4rem);position:relative;overflow:hidden}
.section-contact>.wrap::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(40% 80% at 100% 0%,rgba(149,119,214,.25),transparent 60%)}
.section-contact h2,.section-contact .takeaway{color:var(--cream);position:relative}
.section-contact .takeaway{color:rgba(255,247,233,.82);border-left-color:var(--line-sage)}
.contact-actions{display:flex;gap:.8rem;flex-wrap:wrap;position:relative}
.section-contact .btn-ghost{border-color:rgba(255,247,233,.4);color:var(--cream)}
.section-contact .btn-ghost:hover{border-color:var(--sage);color:var(--sage);background:rgba(169,201,126,.1)}

/* Author / E-E-A-T */
.author{background:var(--bg-2)}
.author-inner{display:flex;gap:1.2rem;align-items:flex-start;max-width:var(--read)}
.author-avatar{flex:0 0 auto;width:54px;height:54px;border-radius:12px;background:var(--amethyst);border:1px solid var(--line-sage);color:var(--cream);
  font-family:var(--mono);font-weight:500;display:grid;place-items:center;font-size:1.05rem;letter-spacing:.05em}
.author-by{margin:0 0 .3rem;color:var(--text)}
.author-by strong{color:var(--cream)}
.author-bio{color:var(--muted);font-size:.95rem;margin:0 0 .4rem}
.updated{font-size:.8rem;color:var(--muted);margin:0;font-family:var(--mono);letter-spacing:.03em}

/* Footer */
.footer{background:#0B0C06;color:var(--text);padding:2.8rem 0 1.7rem;border-top:1px solid var(--line)}
.footer a{color:var(--text);text-decoration:none}
.footer a:hover{color:var(--sage)}
.brand-light{color:var(--cream)}
.brand-logo-foot{display:inline-block;line-height:0;text-decoration:none}
.brand-logo-foot img{height:54px;width:auto;display:block}
.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1.4rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.foot-nap{color:var(--muted);font-size:.9rem;margin-top:.7rem;line-height:1.7}
.foot-links{display:flex;flex-wrap:wrap;gap:1.2rem;align-content:flex-start}
.foot-links a{font-size:.9rem;font-family:var(--mono);letter-spacing:.02em}
.foot-links a:hover{text-decoration:underline;text-underline-offset:3px}
.foot-base{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem;font-size:.8rem;color:var(--muted);font-family:var(--mono)}

@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .hero-terminal{max-width:460px}
  .hero{background-position:top center}
  .hero::before{background:linear-gradient(180deg,rgba(16,17,8,.55),rgba(16,17,8,.9))}
}
@media(max-width:760px){
  .cards{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:68px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg-2);
    border-bottom:1px solid var(--line);padding:.5rem 1.4rem 1.2rem;transform:translateY(-130%);transition:transform .25s;z-index:40}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:.9rem 0;border-bottom:1px solid var(--line)}
  .nav-cta{margin-top:.7rem;text-align:center}
  .nav-toggle{display:flex}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}