/* Herrera Consulting Group — site styles
   Brand: spruce green + amber on cool concrete. Change colors here and every page updates. */
:root{
  --bg:#f2f4f1; --surface:#ffffff; --fg:#14201b; --muted:#56655d; --line:#d5dcd6;
  --spruce:#0f5a46; --spruce-soft:#e2ede8; --amber:#e3a52b; --amber-ink:#1d1606;
  --display:"Newsreader", Georgia, "Times New Roman", serif;
  --body:"Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1613; --surface:#16201c; --fg:#e5ece8; --muted:#9aaba2; --line:#2a3832;
  --spruce:#5fc4a2; --spruce-soft:#1b2e27; --amber:#f0b84a; --amber-ink:#1d1606; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1613; --surface:#16201c; --fg:#e5ece8; --muted:#9aaba2; --line:#2a3832;
  --spruce:#5fc4a2; --spruce-soft:#1b2e27; --amber:#f0b84a; --amber-ink:#1d1606; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:16px/1.65 var(--body);margin:0}
img{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding-inline:20px}
h1,h2,h3{text-wrap:balance;margin:0}
h1{font:400 clamp(2.4rem,6vw,4rem)/1.04 var(--display);letter-spacing:-.02em}
h1 em{color:var(--spruce)}
h2{font:400 clamp(1.8rem,3.8vw,2.5rem)/1.12 var(--display);letter-spacing:-.01em}
h3{font-size:1.15rem;font-weight:600;line-height:1.3}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--spruce);outline-offset:3px;border-radius:4px}
.eyebrow{font:500 .72rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--spruce)}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;cursor:pointer;font:600 .95rem var(--body);padding:.8rem 1.25rem;border-radius:999px;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--amber);color:var(--amber-ink)}
.btn-ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.link{color:var(--spruce);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}

/* header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.8rem;position:relative}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:700;text-decoration:none;letter-spacing:-.01em;line-height:1.2}
.mark{width:32px;height:32px;border-radius:7px;background:var(--spruce);color:var(--bg);display:grid;place-items:center;font:600 1.05rem var(--display);flex:none}
.logo small{display:block;font:500 .6rem var(--mono);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.links{display:flex;gap:1.4rem;align-items:center;font-size:.93rem}
.links a{text-decoration:none;color:var(--muted)}
.links a:hover,.links a[aria-current="page"]{color:var(--fg)}
.links a[aria-current="page"]{font-weight:600}
.links .btn{color:var(--amber-ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:.45rem .75rem;color:var(--fg);font:500 .85rem var(--body);cursor:pointer}
@media (max-width:780px){
  .menu-btn{display:block}
  .links{display:none;position:absolute;left:-20px;right:-20px;top:100%;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem 20px 1rem}
  .links.open{display:flex}
  .links a{padding:.6rem 0;width:100%}
  .links .btn{width:auto;margin-top:.5rem;padding:.7rem 1.2rem}
}

/* page sections */
.hero{padding-block:4.5rem 3.5rem;display:grid;gap:1.2rem;max-width:760px}
.hero .lede{font-size:1.15rem;color:var(--muted);max-width:56ch}
.ctas{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:.6rem}
.page-head{padding-block:3.5rem 2.5rem;display:grid;gap:1rem;max-width:720px}
.page-head p{font-size:1.1rem;color:var(--muted);max-width:58ch}
section{padding-block:3.8rem;border-top:1px solid var(--line)}
.sec-head{display:grid;gap:.8rem;margin-bottom:2rem;max-width:62ch}
.sec-head p{color:var(--muted)}
.lang-note{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.4rem}
.chip{padding:.4rem .85rem;border-radius:999px;background:var(--spruce-soft);color:var(--fg);font-size:.88rem}

/* proof strip */
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:14px;background:var(--surface);overflow:hidden}
.proof div{padding:1.3rem 1.4rem;border-right:1px solid var(--line);display:grid;gap:.2rem}
.proof div:last-child{border-right:0}
.proof b{font:400 2rem/1.1 var(--display);color:var(--spruce);font-variant-numeric:tabular-nums}
.proof span{font-size:.92rem;color:var(--muted)}
@media (max-width:700px){.proof{grid-template-columns:1fr}.proof div{border-right:0;border-bottom:1px solid var(--line)}.proof div:last-child{border-bottom:0}}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.5rem;display:grid;gap:.7rem;align-content:start}
.svc p{color:var(--muted);font-size:.96rem}
.svc ul{margin:.2rem 0 0;padding-left:1.1rem;color:var(--muted);font-size:.93rem;display:grid;gap:.25rem}
.svc .for{font-size:.88rem;border-top:1px solid var(--line);padding-top:.7rem;color:var(--muted)}
.svc .for b{color:var(--fg);font-weight:600}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.step{padding:1.4rem;border-top:3px solid var(--spruce);background:var(--surface);border-radius:0 0 12px 12px;display:grid;gap:.5rem;align-content:start}
.step .when{font:500 .74rem var(--mono);color:var(--muted)}
.step p{color:var(--muted);font-size:.95rem}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* projects */
.projects{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.projects.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.proj{border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:1.4rem;display:grid;gap:.8rem;align-content:start}
.proj .tag{font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.proj .result{font:400 1.6rem/1.15 var(--display);color:var(--spruce)}
.proj p{color:var(--muted);font-size:.95rem}
.proj dl{margin:0;display:grid;gap:.6rem;font-size:.94rem}
.proj dt{font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--spruce)}
.proj dd{margin:.15rem 0 0;color:var(--muted)}
.status-pill{justify-self:start;font:500 .7rem var(--mono);letter-spacing:.06em;padding:.2rem .5rem;border-radius:5px;background:color-mix(in srgb,var(--amber) 25%,transparent);color:var(--fg)}
@media (max-width:860px){.projects.three{grid-template-columns:1fr}}
@media (max-width:700px){.projects{grid-template-columns:1fr}}

/* about */
.about{display:grid;grid-template-columns:260px 1fr;gap:2.5rem;align-items:start}
.portrait{aspect-ratio:4/5;max-width:100%;border-radius:14px;object-fit:cover;background:var(--spruce-soft);border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);font:500 .75rem var(--mono);text-align:center;padding:1rem}
.prose{display:grid;gap:1rem;max-width:62ch}
.prose p{color:var(--muted)}
@media (max-width:760px){.about{grid-template-columns:1fr}.portrait{max-width:240px}}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{display:grid;grid-template-columns:140px 1fr;gap:1.4rem;padding-block:1.1rem;border-bottom:1px solid var(--line)}
.timeline li:first-child{border-top:1px solid var(--line)}
.timeline .when{font:500 .82rem var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.timeline .where{color:var(--spruce);font-size:.92rem}
.timeline p{color:var(--muted);font-size:.95rem;margin-top:.35rem;max-width:62ch}
@media (max-width:600px){.timeline li{grid-template-columns:1fr;gap:.25rem}}
.tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.tools div{display:grid;gap:.5rem;align-content:start}
.tools .chips{display:flex;flex-wrap:wrap;gap:.4rem}
@media (max-width:760px){.tools{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--fg);color:var(--bg);border-radius:16px;padding:2.4rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem}
.cta-band h2{max-width:22ch}
.cta-band p{opacity:.8;margin-top:.5rem;max-width:48ch}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:2.5rem;align-items:start}
.form{display:grid;gap:.9rem;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.5rem}
.form label{display:grid;gap:.35rem;font-size:.88rem;font-weight:500}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:.7rem .8rem;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);width:100%}
.form textarea{min-height:120px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-status{font-size:.92rem;color:var(--spruce);min-height:1.2em}
.direct{display:grid;gap:.7rem;margin-top:1.4rem}
.direct div{display:grid;gap:.1rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:10px;background:var(--surface);min-width:0}
.direct small{font:500 .68rem var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.direct a,.direct span{overflow-wrap:anywhere;text-decoration:none}
@media (max-width:820px){.contact{grid-template-columns:1fr}}

/* footer */
.site-footer{border-top:1px solid var(--line);padding-block:2.2rem;font-size:.88rem;color:var(--muted);margin-top:2rem}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.site-footer nav{display:flex;flex-wrap:wrap;gap:1.2rem}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--fg)}

@media (prefers-reduced-motion:reduce){*{transition:none!important}html{scroll-behavior:auto}}

/* small fixes */
.proof{margin-bottom:3.8rem}
@media (max-width:480px){.logo small{display:none}}