:root {
    --primary-color: #0c2b22;
    --accent-color: #1a4d3e;
    --dark-bg: #111111;
    --light-bg: #f8f9fa;
    --text-color: #222222;
    --white: #ffffff;
    --border-color: #e2e8f0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Montserrat', sans-serif; color: var(--text-color); background-color: var(--white); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 60px 0; }

.site-header { background: #000; padding: 18px 0; border-bottom: 2px solid var(--primary-color); position: sticky; top: 0; z-index: 99; }
.header-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 0 20px; }
.brand-name { font-size: 24px; font-weight: 700; color: #fff; letter-spacing: 2px; }
.sub-brand { font-size: 11px; color: #aaa; margin-left: 6px; letter-spacing: 1px; }
.nav-menu { display: flex; gap: 24px; }
.nav-menu a { color: #ddd; text-decoration: none; font-size: 14px; font-weight: 600; text-transform: uppercase; transition: color 0.2s; }
.nav-menu a:hover { color: #fff; }

.dropdown { position: relative; display: inline-block; }
.dropdown-content { display: none; position: absolute; background-color: #1a1a1a; min-width: 180px; box-shadow: 0 8px 16px rgba(0,0,0,0.3); z-index: 100; border-top: 2px solid var(--accent-color); }
.dropdown-content a { color: #fff; padding: 12px 16px; text-decoration: none; display: block; font-size: 13px; }
.dropdown-content a:hover { background-color: var(--primary-color); }
.dropdown:hover .dropdown-content { display: block; }

.btn-primary { background: var(--primary-color); color: #fff; padding: 10px 22px; text-decoration: none; border-radius: 4px; font-weight: 600; font-size: 13px; text-transform: uppercase; border: none; cursor: pointer; display: inline-block; }
.btn-primary:hover { background: var(--accent-color); }
.btn-block { width: 100%; }

.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; margin-top: 30px; }
.news-card { border: 1px solid var(--border-color); border-radius: 6px; overflow: hidden; background: #fff; }
.news-thumb { height: 200px; background: #ddd; position: relative; }
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.badge { position: absolute; top: 12px; left: 12px; background: var(--primary-color); color: #fff; font-size: 11px; padding: 4px 8px; border-radius: 3px; }
.news-body { padding: 20px; }
.news-body h3 { font-size: 18px; margin: 10px 0; }
.read-more { color: var(--accent-color); font-weight: 600; text-decoration: none; font-size: 14px; }

.floating-wa-container { position: fixed; bottom: 30px; right: 30px; z-index: 999; }
.wa-toggle-btn { width: 56px; height: 56px; background-color: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 4px 12px rgba(0,0,0,0.3); color: #fff; font-weight: bold; }
.wa-dropdown { display: none; position: absolute; bottom: 70px; right: 0; width: 230px; background: #fff; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.2); overflow: hidden; }
.wa-link { display: block; padding: 12px 16px; text-decoration: none; font-size: 13px; font-weight: 600; color: #333; border-bottom: 1px solid #eee; }
.wa-link:hover { background-color: #f0fdf4; color: #25D366; }

.site-footer { background: #000; color: #888; padding: 50px 0 20px 0; font-size: 13px; }
.footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding: 0 20px; }
.footer-col h3, .footer-col h4 { color: #fff; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { color: #888; text-decoration: none; }
.footer-col a:hover { color: #fff; }
.footer-bottom { text-align: center; border-top: 1px solid #222; margin-top: 40px; padding-top: 20px; }

h1, h2, h3, h4 {
    font-weight: 300 !important;
    letter-spacing: 0.22em !important;
    text-transform: uppercase;
}

.font-bold,
.font-extrabold,
.font-black {
    font-weight: 300 !important;
    letter-spacing: 0.05em;
}

.grid span,
.grid dt,
.grid dd,
[class*="text-2xl"],
[class*="text-3xl"],
[class*="text-4xl"],
[class*="text-5xl"],
[class*="text-6xl"] {
    font-weight: 200 !important;
    letter-spacing: 0.02em !important;
}

span.text-xs,
span.text-sm,
span.text-\[10px\],
span.text-\[11px\] {
    letter-spacing: 0.06em !important;
}

b, strong {
    font-weight: 400 !important;
    letter-spacing: 0.05em;
}

nav, 
nav a, 
button, 
input, 
select, 
textarea, 
table td, 
table th {
    letter-spacing: 0.06em;
}
select {
    color-scheme: dark;
}
select option,
select optgroup {
    background-color: #1f1f1f;
    color: #f1f5f9;
    font-weight: 400;
    letter-spacing: 0.02em;
}
select option:checked {
    background-color: #006679;
    color: #ffffff;
}
select option:disabled {
    color: #64748b;
}
select option[hidden] {
    display: none;
}

.bg-white select,
.bg-slate-50 select {
    color-scheme: light;
}
.bg-white select option,
.bg-slate-50 select option {
    background-color: #ffffff;
    color: #0f172a;
}