/* Kudomax — Smart Home & Energy branch, BLOG ARTICLE stylesheet.
   Mirrors the tracker branch's /blog/blog.css structure and class names 1:1
   (.nav, .art, .disclosure, .verdict, .cta-row, table, .faq, .crosssell,
   .related, .footnote...) so article HTML can be written the same way as a
   tracker post — the only real change is the accent: --lime (lime-green) is
   swapped for --spark (amber #FFB020), matching /home/home.css. This file is
   self-contained (not @import'd from home.css), the same relationship blog.css
   has to the tracker's index.html — one branch, one stylesheet per template. */
:root {
  --ink: #14171C; --dark: #0B0D10; --panel: #14171C; --line-d: #23272E; --line-d2: #2B313A;
  --paper: #F5F6F2; --card-line: #E4E6E0; --muted: #5C6470; --muted-d: #A6ADB8; --faint: #8B93A0;
  --spark: #FFB020; --spark-dk: #B9791A; --spark-bg: #FFF1D6; --spark-ink: #8A5A0A;
  --cta: #FF9119; --cta-h: #FFA33C; --gold: #8F5E12;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); font-family: 'Barlow', sans-serif; color: var(--ink); -webkit-font-smoothing: antialiased; }
a { color: var(--spark-dk); }
img { max-width: 100%; display: block; }
::selection { background: var(--spark); color: var(--dark); }
.cond { font-family: 'Barlow Condensed', sans-serif; }

.nav { position: sticky; top: 0; z-index: 60; background: var(--dark); border-bottom: 1px solid var(--line-d); }
.nav-in { max-width: 1200px; margin: 0 auto; padding: 0 28px; height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-left { display: flex; align-items: center; gap: 14px; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.logo .sq { width: 12px; height: 12px; background: var(--spark); border-radius: 3px; }
.logo .t { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 24px; letter-spacing: 1.5px; color: #fff; }
.logo .t em { color: var(--spark); font-style: normal; }
.nav-chip { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 11.5px; letter-spacing: 1.5px; background: var(--spark-bg); color: var(--spark-ink); padding: 4px 10px; border-radius: 6px; }
.navlinks { display: flex; align-items: center; gap: 26px; font-size: 14.5px; font-weight: 600; }
.navlinks a { color: #C9CFD8; text-decoration: none; }
.navlinks a:hover { color: #fff; }
.xlink { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 12.5px; letter-spacing: .8px; background: #1B1F26; border: 1px solid var(--line-d2); color: var(--spark); padding: 6px 14px; border-radius: 99px; white-space: nowrap; text-decoration: none; }
.xlink:hover { border-color: var(--spark); }

.art { max-width: 760px; margin: 0 auto; padding: 48px 24px 72px; }
.art h1 { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: clamp(36px, 6vw, 54px); line-height: 1.02; text-transform: uppercase; margin: 14px 0 0; }
.art h2 { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: clamp(26px, 4vw, 34px); text-transform: uppercase; margin: 44px 0 0; line-height: 1.05; }
.art h3 { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 23px; margin: 30px 0 0; }
.art p, .art li { font-size: 16.5px; line-height: 1.7; color: #2A2F36; }
.art p { margin: 16px 0 0; }
.kicker { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 15px; letter-spacing: 3px; color: var(--spark-ink); }
.meta-line { font-size: 13.5px; color: var(--faint); margin-top: 12px; }
.disclosure { background: #fff; border: 1px solid var(--card-line); border-left: 4px solid var(--spark); border-radius: 10px; padding: 14px 18px; font-size: 13.5px; color: var(--muted); line-height: 1.6; margin-top: 26px; }
.verdict { background: var(--dark); color: #fff; border-radius: 16px; padding: 26px; margin-top: 30px; }
.verdict .vt { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 24px; text-transform: uppercase; color: var(--spark); }
.verdict p, .verdict li { color: var(--muted-d); }
.verdict strong { color: #fff; }
.btn-cta { background: var(--cta); color: #131313 !important; font-weight: 700; text-align: center; border-radius: 10px; display: inline-block; padding: 14px 28px; font-size: 16px; text-decoration: none; transition: background .15s; }
.btn-cta:hover { background: var(--cta-h); }
.paid { font-size: 11.5px; color: var(--faint); }
.cta-row { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }

table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin-top: 18px; background: #fff; border-radius: 12px; overflow: hidden; }
th { background: var(--dark); color: #fff; text-align: left; padding: 12px 14px; font-family: 'Barlow Condensed', sans-serif; letter-spacing: 1px; font-weight: 700; font-size: 14px; }
td { padding: 12px 14px; border-top: 1px solid #EEF0EA; vertical-align: top; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--card-line); border-radius: 12px; margin-top: 18px; }
.tbl-wrap table { margin-top: 0; border-radius: 0; }

.procon { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.procon > div { background: #fff; border: 1px solid var(--card-line); border-radius: 12px; padding: 18px; }
.procon .h { font-weight: 700; font-family: 'Barlow Condensed', sans-serif; letter-spacing: 1px; font-size: 16px; }
.procon ul { margin: 10px 0 0; padding-left: 0; list-style: none; }
.procon li { margin-top: 8px; font-size: 15px; }
.pros .h { color: var(--spark-ink); }
.cons .h { color: #B54747; }

.img-card { border: 1px solid var(--card-line); border-radius: 14px; overflow: hidden; background: #fff; margin-top: 26px; }
.img-card img { width: 100%; }
.img-cap { font-size: 12.5px; color: var(--faint); padding: 10px 14px; }

.faq details { background: #fff; border: 1px solid var(--card-line); border-radius: 12px; padding: 0 18px; margin-top: 10px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 15.5px; padding: 16px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { padding-bottom: 16px; margin-top: 0; }

.footnote { font-size: 12.5px; color: var(--faint); line-height: 1.7; margin-top: 44px; border-top: 1px solid var(--card-line); padding-top: 18px; }

.footer { background: var(--dark); color: var(--faint); padding: 40px 0 60px; border-top: 1px solid var(--line-d); margin-top: 60px; }
.footer-in { max-width: 1200px; margin: 0 auto; padding: 0 28px; font-size: 12.5px; line-height: 1.7; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-brand { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 22px; letter-spacing: 1.5px; color: #fff; text-decoration: none; }
.footer-brand em { color: var(--spark); font-style: normal; }
.footer-links { display: flex; gap: 24px; font-size: 13.5px; font-weight: 600; flex-wrap: wrap; }
.footer-links a { color: var(--faint); text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-cross { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line-d); font-size: 13px; font-weight: 600; color: #C9CFD8; }
.footer-cross a { color: var(--spark); text-decoration: underline; }

.crosssell { background: var(--dark); color: #fff; border: 1px solid var(--line-d2); border-radius: 18px; padding: 28px 26px; margin-top: 44px; }
.crosssell .h { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 26px; text-transform: uppercase; color: var(--spark); letter-spacing: 1.5px; display: flex; align-items: center; gap: 10px; }
.crosssell .h::before { content: ""; width: 10px; height: 10px; background: var(--spark); border-radius: 3px; flex: 0 0 auto; }
.crosssell .sub { color: var(--muted-d); font-size: 14.5px; margin-top: 6px; line-height: 1.5; }
.cs-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; background: #1B1F26; border: 1px solid var(--line-d2); border-radius: 12px; padding: 18px 20px; margin-top: 14px; flex-wrap: wrap; transition: border-color .15s; }
.cs-row:hover { border-color: var(--spark); }
.cs-img { width: 74px; height: 74px; object-fit: contain; background: #fff; border-radius: 10px; padding: 6px; flex: 0 0 auto; }
.cs-row .cs-info { flex: 1 1 260px; min-width: 0; }
.cs-row .cs-name { font-weight: 700; font-size: 17px; color: #fff; }
.cs-row .cs-why { color: var(--muted-d); font-size: 14px; line-height: 1.55; margin-top: 5px; }
.cs-row .btn-cta { font-size: 15px; padding: 12px 22px; white-space: nowrap; border-radius: 9px; flex: 0 0 auto; }
.crosssell .paid { display: block; margin-top: 14px; text-align: center; }
@media (max-width: 700px) { .cs-row { flex-direction: column; align-items: stretch; text-align: left; } .cs-row .btn-cta { text-align: center; } }

.related { background: #fff; border: 1px solid var(--card-line); border-radius: 14px; padding: 20px; margin-top: 36px; }
.related .h { font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 20px; text-transform: uppercase; }
.related a { display: block; margin-top: 10px; font-weight: 600; font-size: 15px; color: var(--spark-dk); }

#sources ol { padding-left: 20px; }
#sources li { font-size: 14px; color: var(--faint); line-height: 1.7; margin-top: 4px; }
#sources a { color: var(--spark-dk); }

@media (max-width: 700px) { .navlinks { display: none; } .procon { grid-template-columns: 1fr; } }