/*
Theme Name: Rash Eczema
Theme URI: https://www.rasheczema.com/
Author: Rash Eczema
Author URI: https://www.rasheczema.com/
Description: An editorial blog theme with warm paper tones, serif display typography, and a generous single-column reading layout — designed for long-form posts about eczema and skin care.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: rasheczema
Tags: blog, one-column, editorial, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root{
  --re-bg:#f7f3ec;
  --re-surface:#fffaf2;
  --re-fg:#1a1714;
  --re-muted:#6b625a;
  --re-soft:#a8998a;
  --re-border:#e6dfd2;
  --re-accent:#b14a2c;       /* warm terracotta */
  --re-accent-soft:#f4dccf;
  --re-sage:#7e8f6b;
  --re-max:1200px;
  --re-read:680px;
  --re-serif:"Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --re-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --re-shadow:0 1px 0 rgba(26,23,20,.04), 0 20px 40px -24px rgba(26,23,20,.18);
  --re-radius:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--re-sans);
  color:var(--re-fg);
  background:var(--re-bg);
  font-size:18px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* Subtle paper grain via layered gradients */
body::before{
  content:"";
  position:fixed;inset:0;
  pointer-events:none;
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(177,74,44,.06), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(126,143,107,.07), transparent 60%);
  z-index:0;
}
body > *{position:relative;z-index:1}

img{max-width:100%;height:auto;display:block}
a{color:var(--re-fg);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--re-accent)}

::selection{background:var(--re-accent-soft);color:var(--re-fg)}

.re-skip{position:absolute;left:-9999px}
.re-skip:focus{position:static;display:inline-block;padding:.6rem 1rem;background:var(--re-fg);color:#fff;border-radius:6px}

.re-container{max-width:var(--re-max);margin:0 auto;padding:0 28px}

/* ---------- Header ---------- */
.re-header{
  padding:22px 0;
  position:sticky;top:0;z-index:10;
  background:color-mix(in oklab, var(--re-bg) 85%, transparent);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid color-mix(in oklab, var(--re-border) 70%, transparent);
}
.re-header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.re-brand{font-family:var(--re-serif);font-size:24px;font-weight:600;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.re-brand a{color:var(--re-fg);display:inline-flex;align-items:center;gap:10px}
.re-brand-mark{
  width:30px;height:30px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #e8a98c, var(--re-accent));
  box-shadow:inset 0 0 0 2px var(--re-bg), 0 0 0 1px var(--re-accent);
}
.re-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:28px;align-items:center}
.re-nav a{font-size:15px;color:var(--re-fg);position:relative;padding:6px 0;letter-spacing:.01em}
.re-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;
  background:var(--re-accent);transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.re-nav a:hover::after,.re-nav .current-menu-item > a::after{transform:scaleX(1)}
.re-nav-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer;padding:6px;color:var(--re-fg)}

/* ---------- Main ---------- */
.re-main{padding:56px 0 96px}

/* ---------- Page header ---------- */
.re-page-head{max-width:var(--re-read);margin:0 auto 64px;text-align:center}
.re-eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--re-accent);font-weight:600;margin-bottom:18px;
  padding:6px 12px;border:1px solid var(--re-accent-soft);border-radius:999px;background:var(--re-surface);
}
.re-page-title{
  font-family:var(--re-serif);
  font-weight:400;
  font-size:clamp(44px,7vw,84px);
  line-height:1.02;
  letter-spacing:-.025em;
  margin:0 0 20px;
  font-variation-settings:"opsz" 144, "SOFT" 50;
}
.re-page-title em{font-style:italic;color:var(--re-accent);font-weight:300}
.re-page-sub{color:var(--re-muted);font-size:18px;max-width:520px;margin:0 auto}

/* ---------- Post cards (archive/home) ---------- */
.re-feed{display:grid;gap:56px;max-width:var(--re-read);margin:0 auto}

.re-post{
  background:var(--re-surface);
  border:1px solid var(--re-border);
  border-radius:var(--re-radius);
  overflow:hidden;
  box-shadow:var(--re-shadow);
  transition:transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease;
}
.re-post:hover{transform:translateY(-3px);box-shadow:0 1px 0 rgba(26,23,20,.04), 0 30px 50px -24px rgba(26,23,20,.25)}

.re-post-thumb{display:block;overflow:hidden;aspect-ratio:16/10;background:var(--re-accent-soft)}
.re-post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.re-post:hover .re-post-thumb img{transform:scale(1.04)}

.re-post-body{padding:32px 36px 36px}
.re-post-meta{
  display:flex;align-items:center;gap:10px;
  color:var(--re-soft);font-size:13px;letter-spacing:.06em;text-transform:uppercase;
  margin-bottom:14px;
}
.re-post-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--re-soft)}
.re-post-title{
  font-family:var(--re-serif);font-weight:500;
  font-size:clamp(26px,3.2vw,36px);line-height:1.15;letter-spacing:-.015em;
  margin:0 0 14px;
}
.re-post-title a{background-image:linear-gradient(var(--re-accent),var(--re-accent));background-size:0 1px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .35s ease;padding-bottom:2px}
.re-post-title a:hover{background-size:100% 1px;color:var(--re-fg)}
.re-post-excerpt{color:var(--re-muted);font-size:17px}
.re-post-excerpt p{margin:0 0 1em}
.re-readmore{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:8px;font-weight:600;color:var(--re-accent);
  font-size:14px;letter-spacing:.04em;
}
.re-readmore::after{content:"→";transition:transform .25s ease}
.re-readmore:hover{color:var(--re-accent)}
.re-readmore:hover::after{transform:translateX(4px)}

/* ---------- Single article ---------- */
.re-article{max-width:var(--re-read);margin:0 auto}
.re-article-head{text-align:center;margin-bottom:48px}
.re-article-head .re-eyebrow{margin-bottom:22px}
.re-article h1{
  font-family:var(--re-serif);font-weight:400;
  font-size:clamp(36px,5.2vw,60px);line-height:1.08;letter-spacing:-.02em;
  margin:0 0 22px;
}
.re-article .re-post-meta{justify-content:center}

.re-article-hero{
  margin:0 -28px 48px;border-radius:0;overflow:hidden;
  aspect-ratio:16/9;background:var(--re-accent-soft);
}
.re-article-hero img{width:100%;height:100%;object-fit:cover}

.re-article-body{font-size:19px;line-height:1.8;color:#27221d}
.re-article-body h2{
  font-family:var(--re-serif);font-weight:500;font-size:32px;line-height:1.2;
  letter-spacing:-.012em;margin:2.2em 0 .6em;
}
.re-article-body h3{font-family:var(--re-serif);font-weight:500;font-size:24px;margin:1.8em 0 .5em}
.re-article-body p,
.re-article-body ul,
.re-article-body ol{margin:0 0 1.3em}
.re-article-body > p:first-of-type::first-letter{
  font-family:var(--re-serif);font-weight:500;
  font-size:4.2em;line-height:.85;
  float:left;padding:8px 12px 0 0;color:var(--re-accent);
}
.re-article-body blockquote{
  margin:2em 0;padding:24px 28px;
  background:var(--re-surface);border-left:3px solid var(--re-accent);
  border-radius:0 var(--re-radius) var(--re-radius) 0;
  font-family:var(--re-serif);font-style:italic;font-size:22px;line-height:1.5;color:var(--re-fg);
}
.re-article-body a{color:var(--re-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.re-article-body img{margin:2em auto;border-radius:var(--re-radius)}
.re-article-body hr{border:0;height:1px;background:var(--re-border);margin:3em auto;width:80px}

/* ---------- Post nav ---------- */
.re-pagination{
  max-width:var(--re-read);margin:64px auto 0;
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.re-pagination a{
  display:block;padding:20px 22px;background:var(--re-surface);
  border:1px solid var(--re-border);border-radius:var(--re-radius);
  font-size:15px;color:var(--re-fg);transition:all .25s ease;
}
.re-pagination a:hover{border-color:var(--re-accent);color:var(--re-accent);transform:translateY(-2px)}
.re-pagination .label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--re-soft);margin-bottom:6px}

/* Core WP pagination */
.wp-pagenavi,.nav-links{display:flex;justify-content:center;gap:8px;margin:48px 0 0;flex-wrap:wrap}
.nav-links a,.nav-links span{
  padding:10px 14px;border:1px solid var(--re-border);border-radius:8px;
  background:var(--re-surface);color:var(--re-fg);font-size:14px;text-decoration:none;
}
.nav-links .current{background:var(--re-fg);color:var(--re-bg);border-color:var(--re-fg)}
.nav-links a:hover{border-color:var(--re-accent);color:var(--re-accent)}

/* ---------- Footer ---------- */
.re-footer{
  margin-top:80px;padding:48px 0 32px;
  background:var(--re-fg);color:#d8cfc4;
}
.re-footer a{color:#fff}
.re-footer a:hover{color:var(--re-accent-soft)}
.re-footer-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.re-footer-brand{font-family:var(--re-serif);font-size:22px;color:#fff}
.re-footer-meta{font-size:13px;color:#9c9288}
.re-footer ul{list-style:none;margin:0;padding:0;display:flex;gap:20px}

/* ---------- Search form ---------- */
.re-search-form{
  display:flex;gap:8px;margin:0 auto 40px;max-width:var(--re-read);
  background:var(--re-surface);border:1px solid var(--re-border);
  border-radius:999px;padding:6px;box-shadow:var(--re-shadow);
}
.re-search-form input[type=search]{
  flex:1;padding:12px 18px;border:0;background:transparent;font:inherit;color:var(--re-fg);outline:none;
}
.re-search-form button{
  padding:12px 22px;border:0;background:var(--re-accent);color:#fff;cursor:pointer;
  border-radius:999px;font:inherit;font-weight:600;letter-spacing:.02em;transition:background .2s ease;
}
.re-search-form button:hover{background:#963c22}

/* ---------- Comments ---------- */
.comments-area{max-width:var(--re-read);margin:80px auto 0;padding:40px;background:var(--re-surface);border:1px solid var(--re-border);border-radius:var(--re-radius)}
.comments-area h2{font-family:var(--re-serif);font-weight:500;margin-top:0}
.comment-list{list-style:none;padding:0;margin:0 0 28px}
.comment-list li{border-top:1px solid var(--re-border);padding:20px 0}
.comment-list li:first-child{border-top:0;padding-top:0}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--re-border);background:#fff;border-radius:10px;font:inherit;
}
.comment-form .submit{
  padding:12px 22px;border:0;background:var(--re-fg);color:#fff;border-radius:999px;font-weight:600;cursor:pointer;
}

/* ---------- Mobile ---------- */
@media (max-width:768px){
  body{font-size:17px}
  .re-main{padding:32px 0 64px}
  .re-page-head{margin-bottom:40px}
  .re-feed{gap:32px}
  .re-post-body{padding:24px 24px 28px}
  .re-article-hero{margin:0 -24px 32px}
  .re-nav-toggle{display:block}
  .re-nav{
    display:none;width:100%;margin-top:14px;
    background:var(--re-surface);border:1px solid var(--re-border);
    border-radius:var(--re-radius);padding:16px;
  }
  .re-nav.is-open{display:block}
  .re-nav ul{flex-direction:column;gap:14px;align-items:flex-start}
  .re-header-inner{flex-wrap:wrap}
  .re-pagination{grid-template-columns:1fr}
  .re-footer-inner{flex-direction:column;text-align:center}
  .comments-area{padding:24px}
}