/*
Theme Name: SeisoClean
Theme URI: https://seisoclean.com
Author: Mustufa Shaikh
Author URI: https://seisoclean.com
Description: A clean, fast home-cleaning blog theme with AdSense-ready ad slots, Amazon affiliate product boxes, SEO-structured article layout, category pages, and a Quick Fixes page.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: seisoclean
Tags: blog, clean, seo, adsense

60-30-10 colour rule
  60%  Dominant  #F7F5EF off-white + #FFFFFF white cards
  30%  Secondary #17302B deep green family + #E4EFEA mint tint
  10%  Accent    #B8501A terracotta (buttons, highlights only)
*/

/* ── Reset & base ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{margin:0;background:#F7F5EF;color:#17302B;font-family:'Public Sans','Helvetica Neue',Helvetica,Arial,sans-serif;font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:#1F6F5C;text-underline-offset:3px}
a:hover{color:#134A3D}
:focus-visible{outline:3px solid #1F6F5C;outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,'Times New Roman',serif;font-weight:600;line-height:1.15;color:#17302B;letter-spacing:-0.01em}
p{margin:0 0 1.2em}

/* ── Layout ───────────────────────────────────────────────── */
.wrap{width:min(100% - 40px,1200px);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:fixed;left:16px;top:16px;width:auto;height:auto;padding:10px 16px;background:#fff;z-index:100;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ── Header ───────────────────────────────────────────────── */
.site-header{background:#fff;border-bottom:1px solid #D9DDD5;position:sticky;top:0;z-index:20}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.site-branding a{font-family:'Fraunces',Georgia,serif;font-size:28px;font-weight:600;color:#17302B;text-decoration:none;letter-spacing:-0.02em}
.site-branding a span{color:#1F6F5C}
.main-navigation ul{list-style:none;display:flex;flex-wrap:wrap;gap:22px;margin:0;padding:0}
.main-navigation a{color:#17302B;text-decoration:none;font-weight:500;font-size:15px}
.main-navigation a:hover,.main-navigation .current-menu-item>a{color:#1F6F5C}
.header-search-btn{width:44px;height:44px;border:1px solid #D9DDD5;border-radius:22px;background:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.header-search-btn svg{width:18px;height:18px;stroke:#17302B;fill:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid #D9DDD5;border-radius:22px;background:#fff;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.menu-toggle svg{width:20px;height:20px;stroke:#17302B;fill:none}
@media(max-width:1060px){
  .menu-toggle{display:inline-flex}
  .main-navigation{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid #D9DDD5}
  .main-navigation.toggled{display:block}
  .main-navigation ul{flex-direction:column;gap:0;padding:8px 20px 16px}
  .main-navigation a{display:block;padding:12px 0;font-size:17px}
}

/* ── Buttons & fields ─────────────────────────────────────── */
.btn,.button,button[type=submit]{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:none;border-radius:24px;background:#B8501A;color:#fff;font:600 16px 'Public Sans',sans-serif;text-decoration:none;cursor:pointer;transition:background .18s}
.btn:hover,.button:hover,button[type=submit]:hover{background:#963F12;color:#fff}
.field,input[type=text],input[type=email],input[type=search],select{min-height:52px;padding:0 20px;border:1px solid #C2C9C0;border-radius:26px;font:16px 'Public Sans',sans-serif;color:#17302B;background:#fff;width:100%}

/* ── Ad slots ─────────────────────────────────────────────── */
.ad-slot{margin:32px auto;text-align:center;min-height:100px;width:100%}
.ad-slot-tall{min-height:600px}
.ad-slot-label{display:block;font-size:11px;letter-spacing:.06em;color:#56645F;margin-bottom:6px;text-transform:uppercase}

/* ── Hero band ────────────────────────────────────────────── */
.hero-band{background:#E4EFEA}
.hero-band-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:64px;align-items:center;padding:72px 0 80px}
.hero-eyebrow{font-size:14px;font-weight:600;letter-spacing:1.4px;text-transform:uppercase;color:#1F6F5C;margin-bottom:12px}
.hero-band h1{font-size:clamp(40px,5.2vw,64px);margin:0 0 20px;line-height:1.04}
.hero-band p{font-size:19px;color:#2A3B37;max-width:34em;margin:0 0 28px}
.search-row{display:flex;gap:10px}
.search-row .field{flex:1}
.feature-card{background:#fff;border:1px solid #D9DDD5;border-radius:20px;overflow:hidden;text-decoration:none;color:#17302B;display:block}
.feature-card .card-body{padding:28px}
.feature-card h2{font-size:28px;margin:8px 0}
.card-cat{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#1F6F5C}
.card-meta{font-size:15px;color:#56645F}
.feature-img{aspect-ratio:16/10;object-fit:cover;width:100%}
@media(max-width:900px){.hero-band-inner{grid-template-columns:1fr;gap:40px;padding:48px 0 56px}}

/* ── Sections ─────────────────────────────────────────────── */
.section{padding:72px 0}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:28px}
.section-head h2{font-size:clamp(30px,3vw,38px);margin:0}
.band{background:#E4EFEA}

/* ── Category grid ────────────────────────────────────────── */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.cat-card{display:block;padding:28px;background:#fff;border:1px solid #D9DDD5;border-radius:16px;text-decoration:none;color:#17302B;transition:border-color .18s}
.cat-card:hover{border-color:#B8501A}
.cat-card h3{font-family:'Public Sans',sans-serif;font-size:21px;margin:0 0 6px}
.cat-card p{margin:0;color:#56645F;font-size:15px}
.cat-links{list-style:none;margin:14px 0 0;padding:14px 0 0;border-top:1px solid #D9DDD5;display:grid;gap:8px;font-size:15px}
.cat-links a{text-decoration:none;color:#17302B}
.cat-links a:hover{color:#B8501A}

/* ── Post grid & cards ────────────────────────────────────── */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.post-card{text-decoration:none;color:#17302B;display:block}
.post-card-img{aspect-ratio:16/10;object-fit:cover;width:100%;border-radius:14px;margin-bottom:14px}
.post-card-img-ph{aspect-ratio:16/10;background:#fff;border:1px dashed #A9B2AC;border-radius:14px;margin-bottom:14px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#56645F}
.post-card-meta{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;color:#56645F;margin-bottom:6px}
.post-card h3{font-family:'Public Sans',sans-serif;font-size:21px;line-height:1.3;margin:0 0 8px}
.post-card p{font-size:15px;line-height:1.55;color:#56645F;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card:hover h3{color:#B8501A}
.empty{padding:40px;border:1px dashed #A9B2AC;border-radius:16px;color:#56645F;background:#fff}

/* ── Newsletter ───────────────────────────────────────────── */
.newsletter{background:#17302B;color:#F7F5EF;border-radius:20px;padding:40px}
.newsletter h2{color:#F7F5EF;font-size:30px;margin:0 0 8px}
.newsletter p{color:#C9D6D1;margin:0 0 18px}
.newsletter label{font-weight:600;font-size:14px;display:block;margin-bottom:8px}
.newsletter .row{display:flex;gap:10px}
.newsletter .btn{background:#B8501A}

/* ── Intro grid ───────────────────────────────────────────── */
.intro-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:start}
.lead{font-size:19px;line-height:1.7;color:#2A3B37;margin:0 0 16px;max-width:38em}
.start-list{background:#fff;border:1px solid #D9DDD5;border-radius:16px;padding:28px}
.start-list h3{font-family:'Public Sans',sans-serif;font-size:19px;margin:0 0 12px}
.start-list ul{margin:0;padding-left:1.2em;display:grid;gap:10px;color:#2A3B37}
@media(max-width:900px){.intro-grid{grid-template-columns:1fr;gap:28px}}

/* ── Breadcrumb ───────────────────────────────────────────── */
.breadcrumb{font-size:14px;color:#56645F;margin-bottom:16px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumb li+li::before{content:'/';margin-right:6px;color:#D9DDD5}

/* ── Single article ───────────────────────────────────────── */
.article-wrap{display:grid;grid-template-columns:minmax(0,760px) 320px;gap:72px;padding:40px 0 80px;justify-content:center}
.article h1{font-size:clamp(34px,4.2vw,50px);margin:0 0 12px}
.standfirst{font-size:20px;line-height:1.6;color:#2A3B37;margin:0 0 20px;max-width:36em}
.byline{display:flex;gap:20px;flex-wrap:wrap;font-size:15px;color:#56645F;margin-bottom:20px}
.byline a{color:inherit}
.glance{display:flex;flex-wrap:wrap;margin:0 0 28px;border:1px solid #D9DDD5;border-top:3px solid #1F6F5C;border-radius:14px;background:#fff;overflow:hidden}
.glance div{flex:1 1 140px;padding:14px 18px;border-right:1px solid #D9DDD5}
.glance div:last-child{border-right:none}
.glance dt{font-size:13px;color:#56645F}
.glance dd{margin:2px 0 0;font-weight:600;color:#17302B}
.hero-img{border-radius:18px;overflow:hidden;margin-bottom:28px}
.hero-img img{width:100%;display:block}
.quick-answer{background:#fff;border:1px solid #D9DDD5;border-left:6px solid #B8501A;border-radius:16px;padding:24px 28px;margin-bottom:32px;border-radius:0 16px 16px 0}
.quick-label{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:#B8501A;margin-bottom:6px}
.quick-answer p{margin:0;font-size:18px;color:#17302B}
.toc-inline{display:none;margin:0 0 24px;padding:16px 20px;border:1px solid #D9DDD5;border-radius:14px;background:#fff}
.toc-inline summary{font-weight:600;cursor:pointer}
.toc-inline ul{margin:12px 0 0;padding-left:1.2em;display:grid;gap:8px}
.prose{font-size:19px;line-height:1.75;color:#2A3B37}
.prose h2{font-size:32px;margin:48px 0 16px}
.prose h3{font-size:24px;margin:32px 0 12px}
.prose ol,.prose ul{padding-left:1.3em}
.prose li{margin:6px 0}
.prose img{border-radius:14px;margin:24px 0;max-width:100%}
.prose a{font-weight:500}
.callout{background:#E4EFEA;border-radius:12px;padding:18px 22px;margin:24px 0}
.product-box{display:flex;gap:20px;align-items:center;padding:20px;background:#fff;border:1px solid #D9DDD5;border-radius:16px;margin:24px 0}
.product-box .thumb{width:120px;flex-shrink:0;aspect-ratio:1;border-radius:12px;background:#EEF1EC;overflow:hidden}
.product-box .thumb img{width:100%;height:100%;object-fit:contain}
.product-box .info{flex:1;font-size:16px;line-height:1.5}
.product-box .name{font-size:20px;font-weight:600;color:#17302B;margin:2px 0 4px}
.faq{margin-top:48px}
.faq h2{font-size:32px}
.faq details{border-bottom:1px solid #D9DDD5;padding:16px 0}
.faq summary{font-size:19px;font-weight:600;cursor:pointer}
.faq details p{color:#2A3B37;margin:10px 0 0}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:48px}
.pager a{display:block;padding:20px;border:1px solid #D9DDD5;border-radius:14px;background:#fff;text-decoration:none;color:#17302B;font-weight:600;line-height:1.4}
.pager a:hover{border-color:#B8501A}
.pager span{display:block;font-size:13px;font-weight:500;color:#56645F;margin-bottom:4px}
.pager .next{text-align:right}
.author-box{display:flex;gap:18px;padding:24px;border:1px solid #D9DDD5;background:#fff;border-radius:16px;margin-top:48px}
.disclosure{font-size:14px;color:#56645F;margin-top:24px}
.sidebar{display:flex;flex-direction:column;gap:28px;padding-top:56px}
.toc{padding:24px;background:#fff;border:1px solid #D9DDD5;border-radius:16px}
.toc .toc-title{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:#56645F;margin-bottom:10px}
.toc ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.toc a{text-decoration:none;font-size:16px}
.related .rel-title{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:#56645F;margin-bottom:12px}
.related a{display:block;font-weight:600;color:#17302B;text-decoration:none;margin-top:12px;line-height:1.4}
.related a:hover{color:#B8501A}
@media(max-width:900px){.article-wrap{grid-template-columns:1fr;gap:40px}.toc{display:none}.toc-inline{display:block}.sidebar{padding-top:0}}
@media(max-width:600px){.post-grid,.cat-grid{grid-template-columns:1fr}.pager{grid-template-columns:1fr}.product-box{flex-direction:column}.prose{font-size:18px}.section{padding:48px 0}}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer{background:#17302B;color:#DCE7E2;padding:56px 0 40px;margin-top:0}
.site-footer .logo{font-family:'Fraunces',Georgia,serif;font-size:26px;font-weight:600;color:#fff;text-decoration:none;letter-spacing:-0.02em}
.site-footer .logo span{color:#8FD1BC}
.site-footer p{font-size:14px;color:#B9CBC4;max-width:360px;margin:12px 0 0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.4fr 1fr;gap:40px}
.foot-h{font-weight:600;font-size:15px;margin-bottom:12px;color:#fff}
.site-footer ul{list-style:none;display:grid;gap:10px;margin:0;padding:0;font-size:15px}
.site-footer a{color:#DCE7E2;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-base{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);font-size:14px;color:#B9CBC4}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ── Utility ──────────────────────────────────────────────── */
.page-title{font-size:clamp(36px,4vw,52px);margin:0 0 12px}