/*
Theme Name: SleepReset
Theme URI: https://example.com/sleepreset/
Author: SleepReset
Author URI: https://example.com/
Description: A calm, lightweight WordPress theme built for sleep-improvement niche sites. Clean reading experience, conversion-focused sales page template, SEO-friendly markup with schema, and no bloat.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.8
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: sleepreset
Tags: blog, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, wide-blocks
*/

/* ============ Tokens ============ */
:root{
  --sr-bg:#FBFAF7;
  --sr-surface:#FFFFFF;
  --sr-ink:#22303C;
  --sr-ink-soft:#5A6B7B;
  --sr-line:#E8E2D6;
  --sr-accent:#3E63DD;
  --sr-accent-dark:#2F4CB8;
  --sr-cta:#E07A3F;
  --sr-cta-dark:#C9662C;
  --sr-night:#1C2733;
  --sr-night-soft:#2A3A4D;
  --sr-star:#F2C14E;
  --sr-radius:14px;
  --sr-font-body:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --sr-font-display:Georgia,"Times New Roman",serif;
  --sr-max:1140px;
  --sr-measure:720px;
}

/* ============ Reset / base ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--sr-bg);
  color:var(--sr-ink);
  font-family:var(--sr-font-body);
  font-size:18px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--sr-accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--sr-accent-dark)}
h1,h2,h3,h4{font-family:var(--sr-font-display);line-height:1.25;margin:1.6em 0 .6em;color:var(--sr-ink);font-weight:700}
h1{font-size:clamp(2rem,4.5vw,2.9rem);margin-top:0}
h2{font-size:clamp(1.5rem,3vw,2rem)}
h3{font-size:1.3rem}
p{margin:0 0 1.25em}
ul,ol{margin:0 0 1.25em;padding-left:1.4em}
blockquote{margin:1.5em 0;padding:1em 1.4em;border-left:4px solid var(--sr-accent);background:var(--sr-surface);border-radius:0 var(--sr-radius) var(--sr-radius) 0;font-style:italic}
code{background:#F1EDE3;padding:.15em .4em;border-radius:6px;font-size:.9em}
pre{background:var(--sr-night);color:#EDEFF3;padding:1.2em;border-radius:var(--sr-radius);overflow:auto}
pre code{background:none;color:inherit;padding:0}
table{width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:.95em}
th,td{border:1px solid var(--sr-line);padding:.6em .8em;text-align:left}
th{background:#F4F0E6}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--sr-night);color:#fff;padding:.6em 1em;z-index:100}
.skip-link:focus{left:0}

/* ============ Layout ============ */
.sr-container{max-width:var(--sr-max);margin:0 auto;padding:0 1.25rem}
.sr-measure{max-width:var(--sr-measure);margin:0 auto}
.sr-site{display:flex;flex-direction:column;min-height:100vh}
.sr-main{flex:1;padding:2.5rem 0}
.sr-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media(min-width:960px){
  .sr-grid{grid-template-columns:minmax(0,1fr) 320px}
}

/* ============ Header ============ */
.sr-header{background:var(--sr-surface);border-bottom:1px solid var(--sr-line);position:sticky;top:0;z-index:50}
.sr-header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0}
.sr-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--sr-ink)}
.sr-brand .sr-logo-moon{font-size:1.6rem;line-height:1}
.sr-brand-name{font-family:var(--sr-font-display);font-size:1.35rem;font-weight:700}
.sr-brand-tag{font-size:.75rem;color:var(--sr-ink-soft);display:block;line-height:1.2}
.sr-nav ul{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.sr-nav a{color:var(--sr-ink);text-decoration:none;font-weight:600;font-size:.95rem}
.sr-nav a:hover{color:var(--sr-accent)}
.sr-header-cta{display:flex;align-items:center;gap:1rem}
.sr-menu-toggle{display:none;background:none;border:1px solid var(--sr-line);border-radius:8px;padding:.45rem .7rem;font-size:1.1rem;cursor:pointer;color:var(--sr-ink)}
@media(max-width:860px){
  .sr-nav{display:none;width:100%}
  .sr-nav.open{display:block}
  .sr-nav ul{flex-direction:column;gap:0;padding:.5rem 0}
  .sr-nav li{border-top:1px solid var(--sr-line)}
  .sr-nav a{display:block;padding:.7rem 0}
  .sr-menu-toggle{display:block}
  .sr-header-inner{flex-wrap:wrap}
}

/* ============ Buttons ============ */
.sr-btn{display:inline-block;background:var(--sr-cta);color:#fff !important;text-decoration:none;font-weight:700;padding:.85rem 1.8rem;border-radius:999px;border:0;cursor:pointer;font-size:1rem;line-height:1.4;transition:transform .12s ease,box-shadow .12s ease;box-shadow:0 4px 14px rgba(224,122,63,.35)}
.sr-btn:hover{background:var(--sr-cta-dark);transform:translateY(-1px)}
.sr-btn--small{padding:.55rem 1.2rem;font-size:.9rem}
.sr-btn--ghost{background:transparent;color:var(--sr-ink) !important;border:2px solid var(--sr-line);box-shadow:none}
.sr-btn--ghost:hover{border-color:var(--sr-ink)}

/* ============ Hero (front page) ============ */
.sr-hero{background:linear-gradient(135deg,var(--sr-night) 0%,var(--sr-night-soft) 100%);color:#F4F1E8;border-radius:calc(var(--sr-radius)*1.5);padding:clamp(2.5rem,6vw,4.5rem) clamp(1.5rem,5vw,4rem);text-align:center;margin-bottom:3rem;position:relative;overflow:hidden}
.sr-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(242,193,78,.12),transparent 40%),radial-gradient(circle at 80% 70%,rgba(62,99,221,.18),transparent 45%)}
.sr-hero > *{position:relative}
.sr-hero h1{color:#fff;margin-bottom:.5em}
.sr-hero p{color:#C9D4E2;max-width:34rem;margin:0 auto 1.8em;font-size:1.1rem}
.sr-hero .sr-stars{color:var(--sr-star);letter-spacing:.2em;margin-bottom:1rem;font-size:.9rem}

/* ============ Cards / post lists ============ */
.sr-section-title{font-size:1.6rem;margin:0 0 1.2rem;display:flex;align-items:center;gap:.6rem}
.sr-cards{display:grid;grid-template-columns:1fr;gap:1.4rem}
@media(min-width:700px){.sr-cards{grid-template-columns:repeat(3,1fr)}}
.sr-card{background:var(--sr-surface);border:1px solid var(--sr-line);border-radius:var(--sr-radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}
.sr-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(34,48,60,.10)}
.sr-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.sr-card-body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.sr-card-cat{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--sr-accent)}
.sr-card h3{margin:0;font-size:1.15rem;line-height:1.4}
.sr-card h3 a{color:var(--sr-ink);text-decoration:none}
.sr-card h3 a:hover{color:var(--sr-accent)}
.sr-card p{font-size:.92rem;color:var(--sr-ink-soft);margin:0;flex:1}
.sr-card-meta{font-size:.8rem;color:var(--sr-ink-soft)}

/* ============ Article ============ */
.sr-article{background:var(--sr-surface);border:1px solid var(--sr-line);border-radius:var(--sr-radius);padding:clamp(1.5rem,4vw,3rem)}
.sr-article .sr-entry-meta{color:var(--sr-ink-soft);font-size:.9rem;margin-bottom:1.5rem;display:flex;gap:1rem;flex-wrap:wrap}
.sr-article img{border-radius:10px}
.sr-article h2{margin-top:2em;padding-top:.4em}
.sr-toc{background:#F6F2E8;border:1px solid var(--sr-line);border-radius:var(--sr-radius);padding:1.2rem 1.5rem;margin:0 0 2rem}
.sr-toc strong{display:block;margin-bottom:.5rem}
.sr-toc ul{margin:0}
.sr-tags{margin-top:2rem;font-size:.9rem}
.sr-author-box{display:flex;gap:1.2rem;background:#F6F2E8;border-radius:var(--sr-radius);padding:1.4rem;margin-top:2.5rem}
.sr-author-box img{border-radius:50%;width:72px;height:72px}
.sr-post-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2.5rem;font-weight:600}
.sr-related{margin-top:3rem}

/* ============ CTA band ============ */
.sr-cta-band{background:var(--sr-surface);border:2px solid var(--sr-line);border-radius:calc(var(--sr-radius)*1.5);padding:clamp(2rem,5vw,3.5rem);text-align:center;margin:3rem 0}
.sr-cta-band h2{margin-top:0}
.sr-cta-band p{color:var(--sr-ink-soft);max-width:32rem;margin:0 auto 1.6em}

/* ============ Sidebar / widgets ============ */
.sr-sidebar .widget{background:var(--sr-surface);border:1px solid var(--sr-line);border-radius:var(--sr-radius);padding:1.4rem;margin-bottom:1.5rem}
.sr-sidebar .widget-title{font-size:1.05rem;margin:0 0 .8em;font-family:var(--sr-font-display)}
.sr-optin{background:linear-gradient(135deg,var(--sr-night),var(--sr-night-soft));color:#F4F1E8;border:0}
.sr-optin .widget-title{color:#fff}
.sr-optin p{color:#C9D4E2;font-size:.92rem}

/* ============ Footer ============ */
.sr-footer{background:var(--sr-night);color:#B9C4D4;margin-top:4rem}
.sr-footer a{color:#DCE4F0}
.sr-footer a:hover{color:#fff}
.sr-footer-widgets{display:grid;grid-template-columns:1fr;gap:2rem;padding:3rem 0 1rem}
@media(min-width:800px){.sr-footer-widgets{grid-template-columns:repeat(3,1fr)}}
.sr-footer-widgets .widget-title{color:#fff;font-size:1rem;margin:0 0 .8em}
.sr-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1.4rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}
.sr-footer nav ul{display:flex;gap:1.2rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.sr-footer nav a{text-decoration:none;font-size:.85rem}

/* ============ Sales page template ============ */
.sr-sales{background:var(--sr-bg)}
.sr-sales-topbar{background:var(--sr-surface);border-bottom:1px solid var(--sr-line);padding:.8rem 0;text-align:center}
.sr-sales-wrap{max-width:760px;margin:0 auto;padding:2.5rem 1.25rem 4rem}
.sr-sales .sr-prehead{text-align:center;font-weight:700;color:var(--sr-accent);text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;margin-bottom:1rem}
.sr-sales h1{text-align:center}
.sr-sales-hero-img{margin:2rem auto;display:block;border-radius:var(--sr-radius);box-shadow:0 18px 44px rgba(34,48,60,.16)}
.sr-sales-cta{text-align:center;margin:2.2rem 0}
.sr-sales-cta .sr-btn{font-size:1.15rem;padding:1rem 2.6rem}
.sr-sales-guarantee{display:flex;gap:1rem;align-items:flex-start;background:#F6F2E8;border:1px dashed var(--sr-cta);border-radius:var(--sr-radius);padding:1.4rem;margin:2rem 0}
.sr-sales-faq{margin:2.5rem 0}
.sr-sales-faq details{background:var(--sr-surface);border:1px solid var(--sr-line);border-radius:10px;padding:1rem 1.2rem;margin-bottom:.7rem}
.sr-sales-faq summary{font-weight:700;cursor:pointer;font-family:var(--sr-font-display)}
.sr-sales-testimonial{background:var(--sr-surface);border:1px solid var(--sr-line);border-left:4px solid var(--sr-star);border-radius:10px;padding:1.2rem 1.4rem;margin:0 0 1.2rem}
.sr-sales-testimonial cite{display:block;margin-top:.6rem;font-style:normal;font-weight:700;font-size:.9rem;color:var(--sr-ink-soft)}
.sr-sales-footer{text-align:center;color:var(--sr-ink-soft);font-size:.8rem;padding:2rem 1rem 3rem;border-top:1px solid var(--sr-line);margin-top:3rem}
.sr-sales-footer nav ul{display:flex;gap:1.2rem;justify-content:center;list-style:none;margin:0 0 1rem;padding:0;flex-wrap:wrap}
.sr-value-stack{background:var(--sr-surface);border:1px solid var(--sr-line);border-radius:var(--sr-radius);padding:1.6rem;margin:2rem 0}
.sr-value-stack li{margin-bottom:.6rem}
.sr-value-stack .sr-value{float:right;font-weight:700;color:var(--sr-ink-soft)}

/* ============ Disclosure box ============ */
.sr-disclosure{background:#FFF8E7;border:1px solid #EBD9A8;border-radius:10px;padding:1rem 1.2rem;font-size:.85rem;color:#6B5B2E;margin:0 0 1.8em}
.sr-disclosure strong{color:#5A4A22}

/* ============ Forms ============ */
input[type="text"],input[type="email"],input[type="url"],input[type="search"],textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--sr-line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff}
input:focus,textarea:focus{outline:2px solid var(--sr-accent);outline-offset:1px;border-color:var(--sr-accent)}
button,input[type="submit"]{background:var(--sr-cta);color:#fff;border:0;border-radius:999px;padding:.75rem 1.6rem;font-weight:700;cursor:pointer;font-size:1rem}
button:hover,input[type="submit"]:hover{background:var(--sr-cta-dark)}

/* ============ Misc ============ */
.sr-breadcrumbs{font-size:.85rem;color:var(--sr-ink-soft);margin-bottom:1.2rem}
.sr-breadcrumbs a{text-decoration:none}
.sr-pagination{margin-top:2.5rem;display:flex;gap:.5rem;justify-content:center}
.sr-pagination .page-numbers{padding:.5rem .95rem;border:1px solid var(--sr-line);border-radius:8px;text-decoration:none;color:var(--sr-ink);background:var(--sr-surface)}
.sr-pagination .current{background:var(--sr-night);color:#fff;border-color:var(--sr-night)}
.sr-404{text-align:center;padding:4rem 0}
.sr-404 .sr-big{font-size:5rem;font-family:var(--sr-font-display);color:var(--sr-line)}
.aligncenter{display:block;margin-left:auto;margin-right:auto}
.wp-caption{max-width:100%}
.screen-reader-text{position:absolute;left:-9999px}

/* ============ Share buttons ============ */
.sr-share{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--sr-line)}
.sr-share-label{font-weight:700;font-size:.9rem;margin-right:.25rem}
.sr-share-btn{display:inline-block;background:var(--sr-surface);border:1px solid var(--sr-line);color:var(--sr-ink);border-radius:999px;padding:.42rem .95rem;font-size:.83rem;font-weight:600;text-decoration:none;cursor:pointer;font-family:inherit;line-height:1.4}
.sr-share-btn:hover{border-color:var(--sr-ink);color:var(--sr-ink);background:#F4F0E6}