/* ── Public CSS ─────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@300..700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&display=swap');
:root {
  --color-bg: #0A0F0D;
  --color-surface: #F78764;
  --color-border: #e5e7eb;
  --color-text: #fff;
  --color-text-muted: #6b7280;
  --color-accent: #4f56e8;
  --color-accent-hover: #3d44c5;
  --max-width: 900px;
  --radius: 8px;
}
/*Source Serif 4*/
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: "Fira Code",monospace; background: var(--color-bg); color: var(--color-text); line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); }
a:hover { color: var(--color-accent-hover); }

/* Header */
.site-header { background: var(--color-bg); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 50; }
.site-header__inner { max-width: var(--max-width); margin: 0 auto; padding: .9rem 1.5rem; display: flex; align-items: center; gap: 2rem; }
.site-logo { font-size: 1.1rem; font-weight: 700; color: var(--color-text); text-decoration: none; white-space: nowrap; }
.site-nav { display: flex; align-items: center; gap: .25rem; flex: 1; }
.nav-item-wrap { position: relative; }
.site-nav__link { display: block; padding: .4rem .7rem; color: var(--color-text-muted); text-decoration: none; font-family: system-ui, sans-serif; font-size: .875rem; border-radius: 6px; transition: background .15s, color .15s; }
.site-nav__link:hover { background: var(--color-surface); color: var(--color-text); }
.nav-dropdown { display: none; position: absolute; top: 100%; left: 0; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); min-width: 180px; box-shadow: 0 8px 24px rgba(0,0,0,.08); list-style: none; padding: .4rem 0; z-index: 200; }
.has-dropdown:hover .nav-dropdown { display: block; }
.nav-dropdown li a { display: block; padding: .45rem .9rem; font-size: .85rem; color: var(--color-text); text-decoration: none; font-family: system-ui, sans-serif; }
.nav-dropdown li a:hover { background: var(--color-surface); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 1.4rem; margin-left: auto; }

/* Main */
.site-main { max-width: var(--max-width); margin: 0 auto; padding: 2.5rem 1.5rem; }

/* Page article */
.page-hero { width: 100%; max-height: 200px; object-fit: cover; border-radius: var(--radius); margin-bottom: 1.5rem; }
.page-title { font-size: 2rem; font-weight: 700; line-height: 1.2; margin-bottom: .5rem; color: #F78764;}
.page-date { font-size: .85rem; color: var(--color-text-muted); font-family: system-ui, sans-serif; display: block; margin-bottom: 1.5rem; }
.page-body { max-width: 820px; text-align: justify; border: 0px solid red;}
.page-body h2 { font-size: 1.4rem; margin: 1.5rem 0 .5rem;  color: #B86F52; }
.page-body h3 { font-size: 1.15rem; margin: 1.2rem 0 .4rem; }
.page-body p  { margin-bottom: 1rem; text-align: justify;}
.page-body ul, .page-body ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.page-body li { margin-bottom: .3rem; }
.page-body blockquote { border-left: 4px solid var(--color-accent); margin: 1.5rem 0; padding: .75rem 1.25rem; background: var(--color-surface); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; }
.page-body code { font-family: monospace; background: var(--color-surface); padding: .1em .35em; border-radius: 4px; font-size: .9em; }
.page-body pre { background: #1a1d2e; color: #e2e4f0; padding: 1rem 1.25rem; border-radius: var(--radius); overflow-x: auto; margin-bottom: 1rem; }
.page-body pre code { background: none; padding: 0; }
.page-body a { color: var(--color-accent); text-decoration: underline; }
.page-body img { border-radius: var(--radius); margin: 1rem 0; }
.page-body table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; }
.page-body th, .page-body td { border: 1px solid var(--color-border); padding: .5rem .75rem; }
.page-body th { background: var(--color-surface); }

/* Footer */
.site-footer { text-align: center; padding: 2rem 1.5rem; border-top: 1px solid var(--color-border); font-size: .85rem; color: var(--color-text-muted); font-family: system-ui, sans-serif; }

/* 404 */
.error-page { text-align: center; padding: 4rem 1rem; }
.error-page h1 { font-size: 5rem; font-weight: 800; color: var(--color-border); }
.error-page p { font-size: 1.1rem; color: var(--color-text-muted); margin: 1rem 0 2rem; }

/* Button */
.btn { display: inline-block; padding: .55rem 1.1rem; border-radius: var(--radius); text-decoration: none; font-family: system-ui, sans-serif; font-size: .875rem; font-weight: 500; transition: background .15s; }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-hover); }

/* Mobile nav */
@media (max-width: 640px) {
  .site-nav { display: none; flex-direction: column; align-items: flex-start; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--color-border); padding: 1rem; }
  .site-nav.is-open { display: flex; }
  .nav-toggle { display: block; }
  .site-header { position: relative; }
}