/* Pochatox — blog article stylesheet (light "paper" theme) */
:root {
  --paper: #f3efe6; --paper2: #ece7da; --card: #fbf9f3;
  --ink: #16140f; --muted: #5a564c;
  --accent: #ff4a23; --accent2: #1f6feb; --line: #d8d2c4;
  --font-display: 'Unbounded', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --r: 18px; --r2: 22px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; font-weight: 800; letter-spacing: -0.5px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; border-radius: var(--r); }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px 0; background: rgba(243,239,230,0.85); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.logo { font-family: var(--font-display); font-weight: 800; font-size: 22px; color: var(--ink); letter-spacing: -1px; -webkit-text-fill-color: currentColor; }
.logo span { color: var(--accent); -webkit-text-fill-color: var(--accent); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--ink); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { background: var(--accent); color: #fff; padding: 11px 22px; border-radius: 100px; font-size: 14px; font-weight: 600; transition: transform .2s, box-shadow .2s; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(255,74,35,.3); }
.nav-dropdown { position: relative; }
.nav-dropdown-btn { display: flex; align-items: center; gap: 5px; background: none; border: none; cursor: pointer; font-size: 15px; font-weight: 500; color: var(--ink); font-family: var(--font-body); padding: 0; transition: color .2s; }
.nav-dropdown-btn:hover { color: var(--accent); }
.nav-dropdown-btn svg { transition: transform .2s; }
.nav-dropdown.open .nav-dropdown-btn svg { transform: rotate(180deg); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-6px); background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 8px; min-width: 230px; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s, transform .2s, visibility .2s; box-shadow: 0 20px 50px rgba(22,20,15,.14); z-index: 200; }
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; font-size: 14.5px; font-weight: 500; color: var(--ink); transition: background .15s; white-space: nowrap; }
.nav-dropdown-menu a:hover { background: var(--paper2); }
.nav-dropdown-menu a i.ph { font-size: 18px; color: var(--accent); }
.burger { display: none; background: none; border: 1.5px solid var(--ink); color: var(--ink); width: 42px; height: 42px; border-radius: 11px; cursor: pointer; align-items: center; justify-content: center; }
.mobile-menu { display: none; position: fixed; inset: 0; z-index: 99; background: var(--paper); flex-direction: column; padding: 84px 24px 40px; overflow-y: auto; }
.mobile-menu.open { display: flex; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 4px; margin-bottom: 24px; }
.mobile-menu-links a { font-family: var(--font-display); font-size: 21px; font-weight: 700; color: var(--ink); padding: 13px 0; border-bottom: 1px solid var(--line); }
.mobile-menu-links a.active { color: var(--accent); }
.mobile-close { position: absolute; top: 20px; right: 24px; background: none; border: 1.5px solid var(--ink); color: var(--ink); width: 42px; height: 42px; border-radius: 50%; cursor: pointer; font-size: 20px; display: flex; align-items: center; justify-content: center; }

/* ARTICLE */
.article-wrap { max-width: 780px; margin: 0 auto; padding: 130px 24px 80px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 36px; transition: color .2s, gap .2s; }
.back-link:hover { color: var(--accent); gap: 11px; }
.back-link i { font-size: 16px; }
.article-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.article-tag { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); background: rgba(255,74,35,.1); border: 1px solid rgba(255,74,35,.25); border-radius: 50px; padding: 4px 14px; }
.article-date, .article-read { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.article-title { font-size: clamp(28px,4vw,44px); font-weight: 800; line-height: 1.12; margin-bottom: 20px; }
.article-intro { font-size: 19px; color: var(--muted); line-height: 1.7; margin-bottom: 44px; border-left: 3px solid var(--accent); padding-left: 20px; }
.article-body h2 { font-size: clamp(22px,3vw,30px); margin: 46px 0 16px; }
.article-body h3 { font-size: 20px; font-family: var(--font-body); font-weight: 800; margin: 32px 0 12px; color: var(--ink); }
.article-body p { font-size: 17px; color: #2c2920; line-height: 1.8; margin-bottom: 18px; }
.article-body p strong, .article-body li strong { color: var(--ink); font-weight: 700; }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; }
.article-body li { font-size: 17px; color: #2c2920; line-height: 1.8; margin-bottom: 9px; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.article-body blockquote { background: var(--paper2); border-left: 3px solid var(--accent); border-radius: 0 var(--r) var(--r) 0; padding: 20px 24px; margin: 28px 0; font-size: 17px; color: var(--ink); font-style: italic; }
.article-body .highlight-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 28px; margin: 28px 0; }
.article-body .highlight-box h4 { font-size: 15px; font-weight: 800; color: var(--accent); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; font-family: var(--font-body); }
.article-body .highlight-box ul { margin: 0 0 0 20px; }
.article-body .highlight-box li { font-size: 15px; }
.article-body table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 15px; }
.article-body th, .article-body td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.article-body th { background: var(--paper2); font-weight: 700; }
.article-divider { border: none; border-top: 1px solid var(--line); margin: 46px 0; }
.article-conclusion { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 30px; margin: 46px 0 0; }
.article-conclusion h3 { font-size: 18px; font-weight: 800; margin-bottom: 12px; color: var(--accent); font-family: var(--font-body); }
.article-conclusion p { font-size: 16px; color: var(--muted); line-height: 1.7; margin: 0; }
.article-cta { background: var(--ink); color: var(--paper); border-radius: var(--r); padding: 40px; text-align: center; margin-top: 60px; }
.article-cta h3 { color: var(--paper); font-size: 24px; margin-bottom: 12px; }
.article-cta p { font-size: 16px; color: rgba(243,239,230,.72); margin: 0 auto 26px; max-width: 480px; }
.btn-primary { background: var(--accent); color: #fff; padding: 15px 30px; border-radius: 100px; font-size: 15px; font-weight: 600; border: none; cursor: pointer; transition: transform .2s, box-shadow .2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,74,35,.35); }

/* FOOTER */
footer { background: var(--ink); color: var(--paper); padding: 56px 0 32px; }
.footer-blog-cta { text-align: center; padding: 26px 24px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r); margin-bottom: 40px; font-size: 15px; color: rgba(243,239,230,.75); }
.footer-blog-cta a { color: var(--accent); font-weight: 700; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.footer-brand .logo { font-size: 26px; color: var(--paper); -webkit-text-fill-color: var(--paper); }
.footer-tagline { font-size: 13px; color: rgba(243,239,230,.6); margin-top: 8px; max-width: 240px; }
.footer-contacts h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: rgba(243,239,230,.5); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; }
.footer-contacts a { display: flex; align-items: center; gap: 8px; font-size: 14.5px; color: rgba(243,239,230,.8); margin-bottom: 10px; transition: color .2s; }
.footer-contacts a:hover { color: var(--accent); }
.footer-contacts a i.ph { font-size: 16px; color: var(--accent); }
.footer-bottom { padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 13px; color: rgba(243,239,230,.5); }
.footer-copy a { color: rgba(243,239,230,.5); }

/* REVEAL */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .fade-up { opacity: 1; transform: none; transition: none; } }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .burger { display: flex; }
  .article-wrap { padding: 110px 20px 60px; }
  .footer-top { flex-direction: column; gap: 32px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .article-intro { font-size: 17px; }
  .article-cta { padding: 30px 22px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}