:root{
  --color-primary:#8B7355;
  --color-primary-dark:#5D4037;
  --color-bg:#F5F0E6;
  --color-accent:#2E7D32;
  --color-text:#333333;
  --color-muted:#666666;
  --color-border:#d9cfbe;
  --color-white:#ffffff;
  --shadow-sm:0 6px 20px rgba(38,28,20,.08);
  --shadow-md:0 18px 50px rgba(38,28,20,.12);
  --radius:18px;
  --radius-sm:12px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Open Sans", Helvetica, Arial, sans-serif;
  color:var(--color-text);
  background:linear-gradient(180deg,#fff 0%,#fcf9f4 48%,#f5f0e6 100%);
  line-height:1.65;
}
img{max-width:100%;display:block;border-radius:var(--radius-sm)}
a{color:inherit;text-decoration:none}
.container{width:min(var(--container), calc(100% - 2rem));margin:0 auto}
.section{padding:4.5rem 0}
.section-sm{padding:3rem 0}
h1,h2,h3,h4{
  font-family:"Montserrat", Arial, sans-serif;
  line-height:1.15;
  letter-spacing:-.02em;
  margin:0 0 1rem;
}
h1{font-size:clamp(2.2rem,5vw,4rem)}
h2{font-size:clamp(1.7rem,3vw,2.6rem)}
h3{font-size:1.25rem}
p{margin:.2rem 0 1rem}
.lead{font-size:1.1rem;color:#4a453f;max-width:65ch}
.eyebrow{
  display:inline-block;
  padding:.45rem .8rem;
  border-radius:999px;
  background:rgba(139,115,85,.14);
  color:var(--color-primary-dark);
  font-weight:700;
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:1rem;
}
.tag{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:.32rem .6rem;
  border-radius:999px;
  background:#f1e8da;
  color:var(--color-primary-dark);
  font-weight:700;
}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(93,64,55,.08);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;padding:.9rem 0;
}
.brand{display:flex;align-items:center;gap:.8rem}
.brand-mark{
  display:grid;place-items:center;
  width:46px;height:46px;border-radius:14px;
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  color:#fff;font-family:"Montserrat",Arial,sans-serif;font-weight:700
}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text small{color:var(--color-muted);font-size:.78rem}
.site-nav{display:flex;align-items:center;gap:.9rem}
.nav-link,.nav-link-button{
  font-size:.92rem;font-weight:700;color:#473a32;opacity:.88;background:none;border:0;cursor:pointer
}
.nav-link.active{color:var(--color-primary-dark)}
.nav-link:hover,.nav-link-button:hover{opacity:1}
.nav-dropdown{position:relative}
.dropdown-menu{
  position:absolute;top:calc(100% + .8rem);right:0;
  min-width:220px;background:#fff;border:1px solid rgba(93,64,55,.12);
  box-shadow:var(--shadow-sm);padding:.6rem;border-radius:16px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s ease
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{
  display:block;padding:.65rem .8rem;border-radius:10px;font-size:.92rem
}
.dropdown-menu a:hover{background:#f7f2e9}
.nav-toggle{display:none;border:1px solid var(--color-border);background:#fff;padding:.6rem .8rem;border-radius:12px;font-size:1rem}
.notice-top{
  text-align:center;font-size:.84rem;padding:.55rem .9rem;
  background:linear-gradient(90deg,#f3ede2,#efe3d0);
  color:#5f4b39;border-top:1px solid rgba(93,64,55,.08)
}
.hero{padding:5.8rem 0 4rem}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .95fr;gap:2.2rem;align-items:center
}
.hero-media{
  background:#fff;padding:1rem;border-radius:26px;box-shadow:var(--shadow-md);border:1px solid rgba(93,64,55,.08)
}
.hero-media img{aspect-ratio:16/11;object-fit:cover}
.hero-actions,.cta-actions,.form-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.4rem}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  min-height:46px;padding:.82rem 1.18rem;border-radius:999px;font-weight:700;
  transition:.22s ease;cursor:pointer;border:1px solid transparent
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--color-accent),#3b8f3c);color:#fff;box-shadow:0 10px 26px rgba(46,125,50,.2)}
.btn-outline{border-color:var(--color-primary-dark);color:var(--color-primary-dark);background:transparent}
.btn-sm{min-height:38px;padding:.55rem .9rem;font-size:.88rem}
.hero .trust-strip{margin-top:1.3rem}
.trust-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:.9rem
}
.trust-strip span{
  display:flex;align-items:center;justify-content:center;text-align:center;
  background:#fff;border:1px solid rgba(93,64,55,.08);padding:1rem;border-radius:16px;
  box-shadow:var(--shadow-sm);font-size:.92rem;font-weight:700;color:#5f4b39
}
.trust-strip.mini span{padding:.78rem;font-size:.84rem}
.section-heading{margin-bottom:1.75rem;max-width:72ch}
.section-heading p{color:var(--color-muted)}
.card-grid{
  display:grid;gap:1.2rem
}
.card-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:#fff;border:1px solid rgba(93,64,55,.09);border-radius:24px;
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column
}
.card img{aspect-ratio:16/10;object-fit:cover;border-radius:0}
.card-body{padding:1.25rem 1.2rem 1.35rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card-body p{margin:0;color:#544c45}
.text-link{font-weight:700;color:var(--color-primary-dark)}
.bullet-list{margin:0;padding-left:1.15rem;color:#544c45}
.bullet-list li+li{margin-top:.35rem}
.kpi-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem
}
.kpi{
  background:#fff;padding:1.2rem;border-radius:20px;border:1px solid rgba(93,64,55,.09);box-shadow:var(--shadow-sm)
}
.kpi strong{display:block;font-size:1.8rem;font-family:"Montserrat",Arial,sans-serif;color:var(--color-primary-dark)}
.table-wrap{
  background:#fff;border-radius:24px;padding:1rem;border:1px solid rgba(93,64,55,.08);box-shadow:var(--shadow-sm);overflow:auto
}
.spec-table{width:100%;border-collapse:collapse;font-family:"Roboto", Arial, sans-serif}
.spec-table th,.spec-table td{padding:.95rem .95rem;text-align:left;border-bottom:1px solid #ece3d6;vertical-align:top}
.spec-table th{background:#f9f5ee;color:#5a4536;font-size:.92rem}
.spec-table tr:last-child td{border-bottom:0}
.split{
  display:grid;grid-template-columns:1.02fr .98fr;gap:1.6rem;align-items:start
}
.panel,.info-box,.gallery-item,.faq-item,.stat-card,.timeline-item,.live-card,.form-card,.compare-card,.note-box{
  background:#fff;border:1px solid rgba(93,64,55,.08);border-radius:24px;box-shadow:var(--shadow-sm)
}
.panel,.info-box,.stat-card,.compare-card,.note-box{padding:1.35rem}
.reference-label,.caption{display:block;margin-top:.65rem;color:#6d6257;font-size:.84rem}
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem
}
.gallery-item{overflow:hidden;padding:1rem}
.gallery-item img{aspect-ratio:16/11;object-fit:cover}
.gallery-item figcaption{padding-top:.7rem;color:#6d6257;font-size:.83rem}
.cta-box{padding-top:1rem;padding-bottom:1rem}
.cta-inner{
  display:flex;align-items:center;justify-content:space-between;gap:1.3rem;
  background:linear-gradient(135deg,#fff,#f6efe3);padding:1.7rem;border-radius:28px;
  border:1px solid rgba(93,64,55,.08);box-shadow:var(--shadow-md)
}
.form-card{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:1.4rem;padding:1.4rem
}
.lead-form{
  display:flex;flex-direction:column;gap:1rem
}
.field-grid,.field-row{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem
}
.field-row{grid-template-columns:repeat(3,minmax(0,1fr))}
label{display:flex;flex-direction:column;gap:.4rem;font-weight:700;color:#4d4137}
input,textarea,select{
  width:100%;border:1px solid var(--color-border);border-radius:14px;background:#fff;
  padding:.9rem 1rem;font:inherit;color:inherit
}
input:focus,textarea:focus,select:focus{outline:2px solid rgba(46,125,50,.18);border-color:rgba(46,125,50,.42)}
.micro-copy{color:#6a6157}
.hidden{display:none}
.breadcrumbs{
  display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;
  color:#6b6158;font-size:.9rem;margin:1.2rem 0 0
}
.breadcrumbs a{color:#5a4536}
.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}
.sidebar-stack{display:grid;gap:1rem}
.pattern-list,.resource-list,.stack-list{display:grid;gap:.9rem}
.pattern-card,.resource-card,.stack-card{
  padding:1.15rem;background:#fff;border-radius:20px;border:1px solid rgba(93,64,55,.08);box-shadow:var(--shadow-sm)
}
.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.compare-card h3{margin-bottom:.55rem}
.notice-banner{
  background:linear-gradient(135deg,#f4eadb,#fff);
  border:1px solid rgba(93,64,55,.12);border-left:6px solid var(--color-primary-dark);
  border-radius:22px;padding:1.1rem 1.2rem;box-shadow:var(--shadow-sm)
}
.faq-list{display:grid;gap:.9rem}
.faq-item{padding:1rem 1.1rem}
.faq-item summary{cursor:pointer;font-weight:700;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item[open]{border-color:rgba(46,125,50,.24)}
.timeline{display:grid;gap:1rem}
.timeline-item{padding:1.2rem}
.live-card{padding:1rem}
.live-embed{
  position:relative;aspect-ratio:16/9;width:100%;overflow:hidden;border-radius:18px;background:#1d1814
}
.live-embed iframe,.live-embed .live-placeholder{
  width:100%;height:100%;border:0
}
.live-placeholder{
  display:grid;place-items:center;
  background:radial-gradient(circle at top right,#9c876d,#5d4037 60%,#2b241f);color:#fff;padding:2rem;text-align:center
}
.live-placeholder .badge{
  display:inline-flex;align-items:center;gap:.5rem;padding:.55rem .8rem;border-radius:999px;
  background:rgba(255,255,255,.16);backdrop-filter:blur(6px);font-weight:700;margin-bottom:1rem
}
.live-dot{width:10px;height:10px;border-radius:50%;background:#ff5252;display:inline-block}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.stat-card strong{display:block;font-size:1.6rem;font-family:"Montserrat",Arial,sans-serif;color:var(--color-primary-dark)}
.resource-tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}
.resource-tile{
  background:#fff;border:1px solid rgba(93,64,55,.08);padding:1rem;border-radius:20px;box-shadow:var(--shadow-sm)
}
.blog-article{max-width:820px;margin:0 auto}
.blog-article img.hero-cover{aspect-ratio:16/9;object-fit:cover;margin:1.2rem 0 1rem}
.blog-meta{display:flex;flex-wrap:wrap;gap:1rem;color:#6a6157;font-size:.9rem;margin-bottom:1rem}
.blog-article h2{margin-top:2rem}
.site-footer{
  margin-top:4rem;background:#221a15;color:#f5eee3;padding-top:3rem
}
.footer-grid{display:grid;grid-template-columns:1.25fr .8fr .8fr 1fr;gap:1.4rem}
.footer-brand{margin-bottom:1rem}
.footer-highlight{
  padding:1rem;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)
}
.footer-links{display:grid;gap:.5rem}
.footer-list{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.footer-list a,.footer-links a{color:#e9dccb}
.footer-bottom{
  display:flex;justify-content:space-between;gap:1rem;align-items:center;
  padding:1.1rem 0 1.4rem;margin-top:2rem;border-top:1px solid rgba(255,255,255,.08);font-size:.92rem;color:#dbc9b4
}
.social-row{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1rem}
.social-row img{
  width:38px;height:38px;border-radius:999px;border:1px solid rgba(255,255,255,.12);padding:.45rem;background:rgba(255,255,255,.04)
}
.two-col-list{columns:2;column-gap:1.5rem}
.code-block{
  background:#1f1a17;color:#f4eadb;border-radius:18px;padding:1rem;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace
}
.empty-state{
  background:#fff;border-radius:24px;padding:1.6rem;border:1px dashed rgba(93,64,55,.25);text-align:center;color:#5f554c
}
@media (max-width: 1024px){
  .hero-grid,.split,.content-grid,.form-card{grid-template-columns:1fr}
  .card-grid.cols-3,.resource-tiles,.stat-grid,.kpi-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card-grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compare-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 768px){
  .site-nav{
    position:fixed;inset:72px 1rem auto 1rem;background:#fff;border-radius:22px;padding:1rem;
    box-shadow:var(--shadow-md);border:1px solid rgba(93,64,55,.09);display:none;flex-direction:column;align-items:flex-start
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:inline-flex}
  .nav-dropdown{width:100%}
  .nav-link,.nav-link-button,.nav-cta,.dropdown-menu a{width:100%}
  .dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:.25rem 0 0}
  .field-grid,.field-row,.card-grid.cols-2,.card-grid.cols-3,.card-grid.cols-4,.resource-tiles,.gallery-grid,.stat-grid,.kpi-strip,.trust-strip,.footer-grid{grid-template-columns:1fr}
  .two-col-list{columns:1}
  .footer-bottom,.cta-inner{flex-direction:column;align-items:flex-start}
}