/*
Theme Name: Nadia García — Insights
Theme URI: https://nadiagh.com
Author: Nadia García Heredia
Author URI: https://nadiagh.com
Description: A dark, editorial blog theme matching Nadia García's portfolio — Montserrat + Poppins typography, the signature electric gradient, and an Insights-style reading experience for publishing thought-leadership content. Includes a dark/light toggle, featured images, custom logo & menus.
Version: 1.4.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nadia-insights
Tags: blog, one-column, custom-menu, custom-logo, featured-images, editor-style, translation-ready, threaded-comments, full-width-template
*/

/* ============ TOKENS ============ */
:root, [data-theme="dark"]{
  --bg:#0a0a0f; --bg2:#12121a; --surface:#16161f; --surface2:#1c1c27;
  --ink:#f3f1fb; --ink-mid:#b6b2cf; --ink-dim:#807ca0;
  --border:rgba(255,255,255,.09); --border-mid:rgba(255,255,255,.18);
  --grad:linear-gradient(135deg,#3b6ef5 0%,#7c4ddb 35%,#d94eb0 65%,#f0643a 85%,#f5a06a 100%);
  --accent:#b06fff; --accent-soft:rgba(176,111,255,.16);
  --fd:'Montserrat',system-ui,sans-serif; --fb:'Poppins',system-ui,sans-serif;
  --radius:16px; --maxw:1180px; --readw:720px; --shadow:0 24px 60px rgba(0,0,0,.45);
}
[data-theme="light"]{
  --bg:#f7f6f2; --bg2:#efeee9; --surface:#ffffff; --surface2:#f3f1ec;
  --ink:#0f0e17; --ink-mid:#4a4860; --ink-dim:#9b98b8;
  --border:rgba(0,0,0,.09); --border-mid:rgba(0,0,0,.18);
  --accent:#7c4ddb; --accent-soft:rgba(124,77,219,.12); --shadow:0 24px 60px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink-mid);font-family:var(--fb);font-weight:300;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5{font-family:var(--fd);color:var(--ink);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 2rem}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{font-family:var(--fd);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-dim);margin:0 0 .9rem;font-weight:500}
.pill{display:inline-block;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
  background:var(--accent-soft);border:1px solid var(--border);border-radius:100px;padding:.28rem .7rem;font-weight:500}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--surface);color:var(--ink);padding:.7rem 1rem;z-index:999;border-radius:8px}
.skip-link:focus{left:1rem;top:1rem}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ============ HEADER / NAV ============ */
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 82%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.site-header-inner{max-width:var(--maxw);margin:0 auto;padding:1rem 2rem;display:flex;align-items:center;gap:1.5rem}
.site-brand .brand-text{font-family:var(--fd);font-weight:700;font-size:1.15rem;color:var(--ink);letter-spacing:-.01em}
.custom-logo{max-height:44px;width:auto}
.site-nav{margin-left:auto}
.nav-list{list-style:none;display:flex;gap:1.8rem;margin:0;padding:0}
.nav-list a{font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mid);font-weight:500;transition:color .2s}
.nav-list a:hover,.nav-list .current-menu-item>a{color:var(--ink)}
.theme-toggle{background:var(--surface);border:1px solid var(--border);color:var(--ink-mid);width:40px;height:40px;
  border-radius:10px;display:grid;place-items:center;cursor:pointer;transition:border-color .2s,color .2s}
.theme-toggle:hover{border-color:var(--border-mid);color:var(--ink)}
.theme-toggle svg{width:18px;height:18px}
[data-theme="dark"] .theme-toggle .i-sun{display:block}[data-theme="dark"] .theme-toggle .i-moon{display:none}
[data-theme="light"] .theme-toggle .i-sun{display:none}[data-theme="light"] .theme-toggle .i-moon{display:block}

/* ============ PAGE HERO ============ */
.page-hero{max-width:var(--maxw);margin:0 auto;padding:5rem 2rem 3rem}
.page-hero-title{font-size:clamp(2.4rem,6vw,4rem);font-weight:300;letter-spacing:-.02em;max-width:100%;white-space:normal}
.page-hero-title .grad{display:inline-block}
.page-hero-sub{max-width:640px;margin:1.1rem 0 0;color:var(--ink-mid);font-size:1.05rem}

/* ============ POST GRID / CARDS ============ */
.site-main{min-height:60vh;padding-bottom:5rem}
.post-grid{max-width:var(--maxw);margin:0 auto;padding:1rem 2rem;display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));gap:1.75rem;align-items:stretch}
.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s,border-color .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-4px);border-color:var(--border-mid);box-shadow:var(--shadow)}
.post-card-link{display:flex;flex-direction:column;height:100%}
.post-card-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg2)}
.post-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .post-card-thumb img{transform:scale(1.04)}

.post-card-thumb--fallback{background:linear-gradient(135deg,#241842 0%,#3b275d 100%)}
.post-card:nth-child(3n+2) .post-card-thumb--fallback{background:linear-gradient(135deg,#38184d 0%,#62266d 100%)}
.post-card:nth-child(3n+3) .post-card-thumb--fallback{background:linear-gradient(135deg,#4d183d 0%,#7a294f 100%)}

.post-card-body{padding:1.5rem 1.6rem 1.7rem;display:flex;flex:1;flex-direction:column;align-items:flex-start;min-height:280px}
.post-card-meta{display:flex;align-items:center;gap:.75rem;margin-bottom:.9rem;font-size:.72rem;color:var(--ink-dim);letter-spacing:.04em;flex-wrap:wrap}
.thought-id{font-family:var(--fd);font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--ink-dim);text-transform:uppercase;white-space:nowrap}
.post-card-title{font-size:1.28rem;font-weight:600;margin-bottom:.6rem;line-height:1.25;color:var(--ink);display:block}
.post-card:hover .post-card-title{color:var(--ink)}
.post-card-excerpt{font-size:.92rem;color:var(--ink-mid);margin:0 0 1.1rem;display:block}
.read-more{font-family:var(--fd);font-size:.78rem;font-weight:600;letter-spacing:.02em;color:var(--accent);display:inline-block;margin-top:auto}

/* ============ SINGLE / PAGE ============ */
.single-hero{max-width:var(--readw);margin:0 auto;padding:4.5rem 2rem 2rem;text-align:center}
.single-hero .post-card-meta{justify-content:center}
.single-title{font-size:clamp(2rem,5vw,3.1rem);font-weight:400;letter-spacing:-.02em;margin-top:.6rem}
.single-featured{max-width:var(--maxw);margin:2.5rem auto;padding:0 2rem}
.single-featured img{width:100%;border-radius:var(--radius);border:1px solid var(--border)}
.prose{max-width:var(--readw);margin:0 auto;padding:1rem 2rem 0}
.prose>*{margin:0 0 1.4rem}
.prose h2{font-size:1.75rem;font-weight:600;margin:2.6rem 0 1rem;letter-spacing:-.01em}
.prose h3{font-size:1.35rem;font-weight:600;margin:2.2rem 0 .8rem}
.prose h4{font-size:1.1rem;font-weight:600;margin:1.8rem 0 .6rem}
.prose p,.prose li{color:var(--ink-mid);font-size:1.08rem;line-height:1.8}
.prose a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1.5px;transition:color .2s}
.prose a:hover{color:var(--accent)}
.prose ul,.prose ol{padding-left:1.3rem}
.prose li{margin-bottom:.5rem}
.prose img,.prose .wp-block-image img{border-radius:var(--radius);border:1px solid var(--border)}
.prose figcaption,.wp-caption-text{font-size:.82rem;color:var(--ink-dim);text-align:center;margin-top:.6rem}
.prose blockquote{margin:2rem 0;padding:.4rem 0 .4rem 1.6rem;border-left:3px solid transparent;
  border-image:var(--grad) 1;font-family:var(--fd);font-size:1.4rem;font-weight:300;color:var(--ink);line-height:1.4;font-style:italic}
.prose blockquote p{font-size:inherit;color:inherit}
.prose pre{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:1.2rem 1.4rem;overflow:auto;font-size:.9rem}
.prose code{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:.15em .45em;font-size:.88em}
.prose pre code{background:none;border:0;padding:0}
.prose hr{border:0;height:1px;background:var(--border);margin:2.5rem 0}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--border);padding:.7rem 1rem;text-align:left}
.alignwide{max-width:1080px;margin-left:auto;margin-right:auto}
.alignfull{max-width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}
.aligncenter{margin-left:auto;margin-right:auto;text-align:center}
.alignright{float:right;margin:0 0 1rem 1.5rem}
.alignleft{float:left;margin:0 1.5rem 1rem 0}

/* tags / single footer / post nav */
.single-footer{max-width:var(--readw);margin:2.5rem auto 0;padding:2rem 2rem 0;border-top:1px solid var(--border)}
.tags a{display:inline-block;font-size:.72rem;color:var(--ink-mid);background:var(--surface);border:1px solid var(--border);
  border-radius:100px;padding:.3rem .8rem;margin:0 .4rem .5rem 0}
.post-nav{max-width:var(--readw);margin:3rem auto 0;padding:2rem;display:flex;justify-content:space-between;gap:1.5rem;
  border-top:1px solid var(--border);font-size:.9rem}
.post-nav a{color:var(--ink-mid)}.post-nav a:hover{color:var(--ink)}
.post-nav .nav-next{text-align:right;margin-left:auto}

/* pagination */
.pagination{max-width:var(--maxw);margin:3rem auto 0;padding:0 2rem;display:flex;justify-content:center}
.pagination .nav-links{display:flex;gap:.5rem;flex-wrap:wrap}
.pagination .page-numbers{display:grid;place-items:center;min-width:42px;height:42px;padding:0 .6rem;border:1px solid var(--border);
  border-radius:10px;color:var(--ink-mid);font-size:.9rem;transition:border-color .2s,color .2s}
.pagination .page-numbers:hover{border-color:var(--border-mid);color:var(--ink)}
.pagination .page-numbers.current{background:var(--grad);color:#fff;border-color:transparent;font-weight:600}

/* comments */
.comments-area{max-width:var(--readw);margin:3.5rem auto 0;padding:0 2rem}
.comments-title,.comment-reply-title{font-family:var(--fd);font-size:1.4rem;color:var(--ink);margin-bottom:1.5rem}
.comment-list{list-style:none;padding:0;margin:0}
.comment-body{padding:1.3rem 0;border-bottom:1px solid var(--border)}
.comment-author{font-family:var(--fd);color:var(--ink);font-weight:600;font-size:.95rem}
.comment-metadata{font-size:.75rem;color:var(--ink-dim)}
.comment-list .children{list-style:none;margin-left:1.5rem;padding-left:1.5rem;border-left:1px solid var(--border)}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{
  width:100%;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:.8rem 1rem;color:var(--ink);
  font-family:var(--fb);margin-bottom:1rem}
.btn,.comment-form input[type=submit],.wp-block-button__link{display:inline-block;background:var(--grad);color:#fff;border:0;
  border-radius:100px;padding:.75rem 1.6rem;font-family:var(--fd);font-weight:600;font-size:.85rem;cursor:pointer}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--border);margin-top:4rem;background:var(--bg2)}
.site-footer-inner{max-width:var(--maxw);margin:0 auto;padding:3rem 2rem;display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:space-between}
.footer-brand{font-family:var(--fd);font-weight:700;color:var(--ink);font-size:1.1rem}
.footer-nav ul{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}
.footer-nav a{font-size:.85rem;color:var(--ink-mid)}.footer-nav a:hover{color:var(--ink)}
.footer-copy{width:100%;text-align:center;font-size:.78rem;color:var(--ink-dim);padding:1.5rem 2rem;border-top:1px solid var(--border)}

@media(max-width:980px){
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:720px){
  body{font-size:16px}
  .site-nav{display:none}
  .site-header-inner{gap:1rem}
  .post-grid{grid-template-columns:1fr;padding:1rem 1.25rem}
  .wrap,.page-hero,.prose,.single-hero,.single-featured{padding-left:1.25rem;padding-right:1.25rem}
}

/* ============ v1.2 — editorial cards + single sidebar ============ */
/* Keep card content compact and visible even if older/cached theme rules are present. */
.post-card{height:auto;min-height:0}
.post-card-link{height:auto;min-height:100%;display:flex;flex-direction:column}
.post-card-body{
  position:relative;z-index:2;display:flex!important;visibility:visible!important;opacity:1!important;
  flex:0 0 auto;flex-direction:column;align-items:flex-start;min-height:250px;padding:1.45rem 1.55rem 1.65rem;
  background:var(--surface);color:var(--ink-mid)
}
.post-card-body>*{visibility:visible!important;opacity:1!important}
.post-card-meta{display:flex!important;color:var(--ink-dim)!important}
.post-card-title{display:block!important;color:var(--ink)!important;-webkit-text-fill-color:currentColor!important}
.post-card-excerpt{display:block!important;color:var(--ink-mid)!important;-webkit-text-fill-color:currentColor!important}
.read-more{display:inline-block!important;visibility:visible!important;opacity:1!important;color:var(--accent)!important;margin-top:auto}
.post-card .pill{display:inline-block!important;visibility:visible!important;opacity:1!important}

/* Single article: reading column + editorial sidebar */
.single-layout{
  max-width:var(--maxw);margin:0 auto;padding:1rem 2rem 0;display:grid;
  grid-template-columns:minmax(0,var(--readw)) minmax(240px,300px);gap:4rem;align-items:start;justify-content:center
}
.single-main-column{min-width:0}
.single-layout .prose,.single-layout .single-footer,.single-layout .post-nav,.single-layout .comments-area{max-width:none;padding-left:0;padding-right:0}

.thought-sidebar{position:sticky;top:92px;display:flex;flex-direction:column;gap:1.4rem;padding-top:.25rem}
.thought-widget{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.35rem 1.35rem 1.25rem}
.thought-widget-kicker{font-family:var(--fd);font-size:.62rem;letter-spacing:.18em;color:var(--ink-dim);font-weight:600;margin:0 0 .45rem;text-transform:uppercase}
.thought-widget-title{font-size:1rem;line-height:1.3;margin:0 0 1rem;color:var(--ink);font-weight:600}
.thought-widget ul{list-style:none;margin:0;padding:0}
.thought-category-list li{display:flex;align-items:center;border-bottom:1px solid var(--border);padding:.65rem 0;color:var(--ink-dim);font-size:.8rem}
.thought-category-list li:last-child{border-bottom:0;padding-bottom:0}
.thought-category-list a{color:var(--ink-mid);font-weight:400;flex:1;transition:color .2s}
.thought-category-list a:hover{color:var(--ink)}

.related-thoughts{display:flex;flex-direction:column;gap:.2rem}
.related-thought{display:grid;grid-template-columns:54px minmax(0,1fr);gap:.75rem;align-items:center;padding:.72rem 0;border-bottom:1px solid var(--border)}
.related-thought:last-child{border-bottom:0;padding-bottom:0}
.related-thought:first-child{padding-top:0}
.related-thought-thumb{width:54px;height:54px;border-radius:9px;overflow:hidden;background:var(--bg2);display:block}
.related-thought-thumb img{width:100%;height:100%;object-fit:cover}
.related-thought-copy{min-width:0;display:flex;flex-direction:column;gap:.22rem}
.related-thought-id{font-family:var(--fd);font-size:.58rem;letter-spacing:.11em;color:var(--accent);font-weight:600}
.related-thought strong{font-family:var(--fd);font-size:.76rem;line-height:1.35;color:var(--ink);font-weight:500;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.related-thought:hover strong{color:var(--accent)}

/* Native WordPress widgets inherit the same editorial language. */
.thought-widget .wp-block-heading,.thought-widget .widget-title{font-size:1rem;color:var(--ink);margin:0 0 1rem}
.thought-widget .wp-block-categories,.thought-widget .wp-block-latest-posts{list-style:none;padding:0;margin:0}
.thought-widget .wp-block-categories li,.thought-widget .wp-block-latest-posts li{padding:.55rem 0;border-bottom:1px solid var(--border);font-size:.82rem}
.thought-widget .wp-block-categories li:last-child,.thought-widget .wp-block-latest-posts li:last-child{border-bottom:0}

@media(max-width:980px){
  .single-layout{grid-template-columns:minmax(0,1fr);gap:2.75rem;max-width:760px}
  .thought-sidebar{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));top:auto}
}
@media(max-width:720px){
  .single-layout{padding-left:1.25rem;padding-right:1.25rem}
  .thought-sidebar{grid-template-columns:1fr}
  .post-card-body{min-height:220px}
}

/* ============ v1.3 — valid card markup fix ============ */
/* The previous whole-card anchor contained the linked category, producing nested <a> tags.
   Browsers can repair that invalid markup unpredictably and detach/hide card copy. */
.post-card{display:flex;flex-direction:column;height:100%;min-height:0}
.post-card-thumb-link{display:block;flex:0 0 auto;overflow:hidden;color:inherit;text-decoration:none}
.post-card-thumb-link:focus-visible{outline:2px solid var(--accent);outline-offset:-4px;border-radius:var(--radius) var(--radius) 0 0}
.post-card-body{display:flex!important;flex:1 1 auto!important;min-height:250px!important;width:100%!important;overflow:visible!important}
.post-card-meta,.post-card-title,.post-card-excerpt,.read-more{position:relative!important;z-index:3!important}
.post-card-title a{display:block;color:var(--ink)!important;text-decoration:none!important;-webkit-text-fill-color:currentColor!important}
.post-card-title a:hover{color:var(--accent)!important}
.post-card-meta a.pill{position:relative;z-index:4}
.read-more{margin-top:auto!important;text-decoration:none!important}


/* ============ v1.4 — Editorial System ============ */
/* Cards: deliberate rhythm, compact metadata and premium motion. */
.post-card{
  transition:transform .38s cubic-bezier(.2,.75,.25,1),border-color .3s ease,box-shadow .38s ease;
}
.post-card:hover{transform:translateY(-8px);box-shadow:0 28px 70px rgba(0,0,0,.38)}
.post-card-thumb img{transition:transform .38s cubic-bezier(.2,.75,.25,1),filter .38s ease}
.post-card:hover .post-card-thumb img{transform:scale(1.04)}
.post-card-body{padding-top:1.7rem!important;min-height:268px!important}
.post-card-meta{width:100%;display:grid!important;grid-template-columns:1fr auto;align-items:center;gap:.8rem!important;margin-bottom:1rem!important}
.meta-primary{display:flex;align-items:center;gap:.7rem;min-width:0;flex-wrap:wrap}
.meta-secondary{display:flex;align-items:center;gap:.38rem;white-space:nowrap;font-size:.66rem;letter-spacing:.045em;color:var(--ink-dim);text-transform:uppercase}
.meta-dot{opacity:.55}
.thought-id{font-size:.62rem;letter-spacing:.14em;opacity:.92}
.post-card-meta::after{content:"";grid-column:1/-1;width:40px;height:1px;background:var(--border);margin-top:.08rem}
.post-card-title{font-size:1.27rem;line-height:1.09;margin-bottom:.8rem;letter-spacing:-.025em}
.post-card-excerpt{line-height:1.65;margin-bottom:1.1rem}
.read-more{font-size:.74rem;letter-spacing:.045em;transition:transform .25s ease,color .25s ease}
.post-card:hover .read-more{transform:translateX(3px)}

/* Single: stronger editorial hierarchy. */
.single{position:relative;isolation:isolate}
.single-hero{position:relative;z-index:2;padding-top:5rem}
.single-hero .post-card-meta{display:flex!important;justify-content:center;align-items:center;gap:.85rem!important;flex-wrap:wrap;margin-bottom:1.2rem!important}
.single-hero .meta-primary,.single-hero .meta-secondary{display:flex;align-items:center;gap:.7rem}
.single-hero .post-card-meta::after{content:"";display:block;width:44px;height:1px;background:var(--border);flex-basis:44px;margin:.1rem auto 0}
.single-title{line-height:1.04;letter-spacing:-.035em}
.thought-watermark{position:absolute;right:max(2rem,calc((100vw - var(--maxw))/2));top:5.4rem;z-index:0;font-family:var(--fd);font-size:clamp(6rem,15vw,13rem);line-height:.8;font-weight:700;letter-spacing:-.07em;color:var(--ink);opacity:.028;pointer-events:none;user-select:none}

/* Closing signature: every Thought ends with the same human note. */
.thought-signoff{max-width:var(--readw);margin:4rem auto 0;padding:2.4rem 2rem 0;color:var(--ink-mid)}
.signoff-rule{display:block;width:46px;height:1px;background:var(--border-mid);margin-bottom:1.5rem}
.thought-signoff p{margin:.5rem 0;font-size:.98rem;line-height:1.75}
.thought-signoff .signoff-thought{font-family:var(--fd);font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.thought-signoff .signoff-thanks{font-family:var(--fd);font-size:1.1rem;font-weight:600;color:var(--ink)}
.thought-signoff .signoff-author{font-family:var(--fd);color:var(--ink);margin-top:1rem}

@media(max-width:720px){
  .post-card-meta{grid-template-columns:1fr;gap:.45rem!important}
  .meta-secondary{font-size:.62rem}
  .post-card-meta::after{margin-top:.25rem}
  .thought-watermark{right:1rem;top:4.5rem;font-size:7rem;opacity:.022}
  .thought-signoff{padding-left:1.25rem;padding-right:1.25rem}
}