:root{
  --accent:#17594A;
  --accent-dark:#0f3d33;
  --surface:#fff;
  --surface-soft:#f5f7f6;
  --text:#15201c;
  --muted:#5e7069;
  --border:#dbe5e0;
  --radius:18px;
  --radius-lg:26px;
  --shadow:0 10px 30px rgba(21,32,28,.08);
  --container:1200px;
}
:root[data-theme="dark"]{
  --accent:#43c6a6;
  --accent-dark:#2ba287;
  --surface:#0f1614;
  --surface-soft:#121c19;
  --text:#edf7f3;
  --muted:#a8beb6;
  --border:#243731;
  --shadow:0 18px 40px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#f7fbf9 0%,#ffffff 240px);
  transition:background .25s ease,color .25s ease;
}
:root[data-theme="dark"] body{
  background:linear-gradient(180deg,#0b1110 0%,#111a17 240px);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:none}
.container{width:min(var(--container),calc(100% - 32px));margin-inline:auto}
.screen-reader-text{position:absolute;left:-9999px}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(255,255,255,.82);
  border-bottom:1px solid rgba(219,229,224,.7);
}
:root[data-theme="dark"] .site-header{
  background:rgba(15,22,20,.86);
  border-bottom-color:rgba(36,55,49,.85);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0;position:relative}
.header-actions{display:flex;align-items:center;gap:12px}
.brand{display:flex;align-items:center;gap:14px}
.site-title{display:block;font-weight:800;font-size:1.2rem;color:var(--text)}
.site-description{margin:2px 0 0;color:var(--muted);font-size:.9rem}
.main-navigation ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.main-navigation li{margin:0}
.main-navigation a{color:var(--text);font-weight:600}
.menu-toggle,.theme-toggle{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);border-radius:12px;
  padding:10px 14px;font:inherit;font-weight:700;color:var(--text)
}
.menu-toggle{display:none}
.theme-toggle-icon{font-size:1rem;line-height:1}
.section{padding:72px 0}
.section-soft{background:var(--surface-soft)}
.hero-section{padding:72px 0 36px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(23,89,74,.15);
  color:var(--accent);background:rgba(23,89,74,.07);padding:8px 12px;border-radius:999px;
  font-size:.88rem;font-weight:700
}
:root[data-theme="dark"] .eyebrow{border-color:rgba(67,198,166,.18);background:rgba(67,198,166,.10)}
.hero-copy h1{font-size:clamp(2.2rem,5vw,4.3rem);line-height:1.02;margin:18px 0 16px;letter-spacing:-.04em}
.lead,.muted-copy{font-size:1.08rem;color:var(--muted);max-width:62ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 20px;border-radius:14px;border:1px solid transparent;
  font-weight:700;transition:.2s ease;min-height:50px
}
.button:hover{transform:translateY(-1px)}
.button-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow)}
.button-primary:hover{background:var(--accent-dark);color:#fff}
.button-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.stat-card,.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow)
}
.stat-card{padding:18px;font-weight:700;text-align:center}
.card{padding:24px}
.hero-panel{padding:28px;border-radius:var(--radius-lg);background:
  radial-gradient(circle at top right, rgba(23,89,74,.10), transparent 35%), var(--surface)}
:root[data-theme="dark"] .hero-panel{background:radial-gradient(circle at top right, rgba(67,198,166,.10), transparent 35%), var(--surface)}
.hero-panel h2,.spotlight-card h2{margin:12px 0 12px;font-size:1.9rem}
.hero-panel-badge{
  display:inline-block;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)
}
.feature-list{padding-left:18px;margin:16px 0 0}
.feature-list li+li{margin-top:8px}
.section-heading{display:flex;flex-direction:column;gap:12px;margin-bottom:26px}
.section-heading h2{font-size:clamp(1.8rem,4vw,3rem);margin:0;letter-spacing:-.03em}
.cards-grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.spotlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.project-thumb,.post-thumb,.featured-image{overflow:hidden;border-radius:16px}
.post-card{padding:0;overflow:hidden}
.post-card-body{padding:20px}
.entry-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.92rem;margin-bottom:10px}
.entry-title,.entry-header h1{margin:0 0 14px;line-height:1.15;letter-spacing:-.03em}
.text-link{font-weight:700}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px}
.narrow-content{max-width:860px}
.entry-content-wrap .entry-content,.single-post,.comments-card,.post-navigation,.search-form,.widget{padding:24px}
.widget + .widget{margin-top:18px}
.widget-title,.footer-widget-title{margin:0 0 12px}
.search-form{display:flex;gap:12px}
.search-form label{flex:1}
.search-field{
  width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--border);
  font:inherit;background:var(--surface);color:var(--text)
}
.archive-header{margin-bottom:20px}
.archive-header h1{margin:0 0 10px}
.footer-grid{display:grid;grid-template-columns:1.1fr .7fr .7fr;gap:24px;padding:40px 0}
.site-footer{margin-top:40px;border-top:1px solid var(--border);background:color-mix(in srgb, var(--surface) 96%, #ffffff 4%)}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-note{margin-top:18px;color:var(--muted)}
.cta-banner{
  display:flex;justify-content:space-between;align-items:center;gap:18px;padding:28px 30px;
  border-radius:26px;background:linear-gradient(135deg,#123f35 0%,#17594A 100%);color:#fff
}
:root[data-theme="dark"] .cta-banner{background:linear-gradient(135deg,#0c2621 0%,#14453a 100%)}
.cta-banner .eyebrow{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.15);color:#fff}
.cta-banner h2{margin:10px 0 0;color:#fff;max-width:22ch}
.site-content .wp-block-group,.site-content .wp-block-cover,.site-content .wp-block-columns{margin-bottom:1.5rem}
.single-post .entry-content > * + *{margin-top:1rem}
@media (max-width: 1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 1024px){
  .hero-grid,.content-grid,.footer-grid,.grid-3,.spotlight-grid{grid-template-columns:1fr}
}
@media (max-width: 820px){
  .menu-toggle{display:inline-flex}
  .theme-toggle-text{display:none}
  .main-navigation{
    position:absolute;left:16px;right:16px;top:calc(100% + 8px);background:var(--surface);border:1px solid var(--border);
    border-radius:16px;box-shadow:var(--shadow);padding:12px;display:none
  }
  .main-navigation.is-open{display:block}
  .main-navigation ul{flex-direction:column;gap:8px}
  .hero-stats,.grid-4{grid-template-columns:1fr}
  .search-form,.cta-banner,.header-inner{align-items:flex-start}
}