/*
Theme Name: EnsembleUp
Theme URI: https://ensembleup.org
Author: Houssaine Amraoui
Author URI: https://ensembleup.org
Description: Clean editorial theme designed for calculator and tool websites. Built specifically for EnsembleUp — fast, accessible, AdSense-ready, with no bloat.
Version: 1.0.0
Tested up to: 6.4
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ensembleup
Tags: blog, two-columns, custom-colors, custom-logo, custom-menu, featured-images, full-width-template, threaded-comments, translation-ready, block-styles, wide-blocks
*/

/* ============================================================
   EnsembleUp WordPress Theme — Production Stylesheet
   ============================================================ */

:root{
  --bg:#faf8f3;
  --ink:#0f0e0d;
  --ink-soft:#3a3733;
  --muted:#6b6660;
  --line:#e6e1d6;
  --accent:#d6451f;
  --accent-soft:#fce8df;
  --accent-dark:#8b2810;
  --paper:#fffefb;
  --success:#3d7a3b;
  --error:#aa3b3b;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter Tight',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono','SF Mono',Menlo,monospace;
  --max-content:1200px;
  --max-tool:720px;
  --shadow-sm:0 1px 2px rgba(15,14,13,0.06);
  --shadow-md:6px 6px 0 var(--ink);
}

/* WordPress core resets */
*{margin:0;padding:0;box-sizing:border-box}
*:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block;height:auto}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit}
::selection{background:var(--accent);color:var(--paper)}

/* WordPress required classes */
.alignleft{float:left;margin-right:1.5em}
.alignright{float:right;margin-left:1.5em}
.aligncenter{display:block;margin-left:auto;margin-right:auto}
.alignwide{max-width:1100px;margin-left:auto;margin-right:auto}
.alignfull{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);max-width:100vw;width:100vw}
.wp-caption{max-width:100%;margin-bottom:1em}
.wp-caption-text{font-size:14px;color:var(--muted);text-align:center;margin-top:8px}
.screen-reader-text{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.sticky{display:block}
.bypostauthor{display:block}
.gallery-caption{font-size:14px}

/* Skip link */
.skip-link{position:absolute;top:-40px;left:0;background:var(--ink);color:var(--paper);padding:8px 16px;z-index:1000;text-decoration:none}
.skip-link:focus{top:0}

/* ============================================================
   HEADER
   ============================================================ */
.site-topbar{background:var(--ink);color:var(--bg);font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;padding:8px 0}
.site-topbar-inner{max-width:var(--max-content);margin:0 auto;padding:0 32px;display:flex;justify-content:space-between;align-items:center}

.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:100;backdrop-filter:blur(8px);background:rgba(250,248,243,0.95)}
.site-header-inner{max-width:var(--max-content);margin:0 auto;padding:20px 32px;display:flex;justify-content:space-between;align-items:center;gap:32px}

.site-branding .site-title{font-family:var(--serif);font-weight:800;font-size:28px;letter-spacing:-0.02em;font-style:italic;color:var(--ink);margin:0}
.site-branding .site-title a{color:var(--ink);transition:opacity .2s}
.site-branding .site-title a:hover{opacity:0.85}
.site-branding .site-title em,
.site-branding .site-title .accent{color:var(--accent);font-style:italic}
.site-description{display:none}

.main-navigation ul{list-style:none;display:flex;gap:28px;align-items:center;padding:0;margin:0}
.main-navigation a{font-size:14px;font-weight:500;position:relative;padding:6px 0;transition:color .2s;color:var(--ink)}
.main-navigation a:hover{color:var(--accent)}
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a{color:var(--accent)}
.main-navigation .current-menu-item > a::after,
.main-navigation .current_page_item > a::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent)}
.main-navigation .sub-menu{position:absolute;top:100%;left:0;background:var(--paper);border:1px solid var(--line);min-width:200px;display:none;flex-direction:column;gap:0;padding:8px 0;box-shadow:var(--shadow-sm)}
.main-navigation li:hover > .sub-menu{display:flex}
.main-navigation .sub-menu li{position:relative}
.main-navigation .sub-menu a{display:block;padding:8px 16px}

.menu-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer}
.menu-toggle span{width:20px;height:2px;background:var(--ink);position:relative;display:block}
.menu-toggle span::before,.menu-toggle span::after{content:'';position:absolute;width:20px;height:2px;background:var(--ink);left:0}
.menu-toggle span::before{top:-6px}
.menu-toggle span::after{top:6px}

/* ============================================================
   HERO (homepage)
   ============================================================ */
.site-hero{max-width:var(--max-content);margin:0 auto;padding:64px 32px 48px;text-align:center}
.kicker{font-family:var(--mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:20px}
.site-hero h1{font-family:var(--serif);font-weight:800;font-size:clamp(40px,5vw,64px);line-height:1.05;letter-spacing:-0.025em;margin-bottom:24px}
.site-hero h1 em{font-style:italic;color:var(--accent)}
.site-hero p{font-size:20px;color:var(--ink-soft);line-height:1.5;max-width:640px;margin:0 auto 32px}
.hero-stats{display:flex;justify-content:center;gap:48px;font-family:var(--mono);font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);margin-top:32px}
.hero-stats strong{display:block;font-family:var(--serif);font-style:italic;font-size:32px;color:var(--accent);font-weight:800;margin-bottom:4px;letter-spacing:0}
.hero-stats div{text-align:center}

/* ============================================================
   CONTENT AREA
   ============================================================ */
.site-content{max-width:var(--max-content);margin:0 auto;padding:32px 32px 48px}
.entry-header{margin-bottom:32px}
.entry-title{font-family:var(--serif);font-weight:800;font-size:clamp(32px,4vw,44px);line-height:1.05;letter-spacing:-0.025em;margin-bottom:16px}
.entry-title em{font-style:italic;color:var(--accent)}
.entry-content{font-size:17px;line-height:1.7;color:var(--ink-soft)}
.entry-content > * + *{margin-top:20px}
.entry-content h2{font-family:var(--serif);font-weight:700;font-size:28px;letter-spacing:-0.02em;color:var(--ink);margin-top:40px;margin-bottom:12px}
.entry-content h3{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--ink);margin-top:32px;margin-bottom:10px}
.entry-content ul,.entry-content ol{margin-left:24px}
.entry-content li{margin-bottom:8px}
.entry-content blockquote{border-left:4px solid var(--accent);padding:16px 0 16px 24px;font-family:var(--serif);font-style:italic;font-size:22px;line-height:1.4;color:var(--ink);margin:24px 0}
.entry-content strong{color:var(--ink);font-weight:600}
.entry-content code{background:var(--accent-soft);padding:2px 8px;border-radius:4px;font-family:var(--mono);font-size:0.9em;color:var(--accent)}
.entry-content a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color .2s}
.entry-content a:hover{color:var(--accent-dark)}

/* Tool wrapper for calculator pages */
.tool-wrap{max-width:var(--max-tool);margin:0 auto}
.breadcrumbs{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}
.breadcrumbs a{color:var(--muted);transition:color .2s}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{margin:0 8px;opacity:0.4}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-head{max-width:var(--max-content);margin:0 auto 32px;padding:0 32px;display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid var(--ink);padding-bottom:16px}
.section-head h2{font-family:var(--serif);font-weight:800;font-size:32px;letter-spacing:-0.02em;font-style:italic;margin:0}
.section-head span{font-family:var(--mono);font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted)}

/* ============================================================
   CALCULATOR GRID (homepage / archive)
   ============================================================ */
.calc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:var(--max-content);margin:0 auto;padding:0 32px}
.calc-card{background:var(--paper);border:1px solid var(--line);padding:24px 26px;transition:transform .25s,border-color .25s,box-shadow .25s;color:inherit;position:relative;display:flex;flex-direction:column;gap:8px;text-decoration:none}
.calc-card:hover{transform:translate(-3px,-3px);border-color:var(--ink);box-shadow:var(--shadow-md)}
.calc-card-icon{width:48px;height:48px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-style:italic;font-weight:800;font-size:24px;color:var(--accent);margin-bottom:8px}
.calc-card h3{font-family:var(--serif);font-weight:700;font-size:20px;line-height:1.2;letter-spacing:-0.01em;color:var(--ink);margin:0}
.calc-card p{font-size:14px;color:var(--ink-soft);line-height:1.5;flex:1;margin:0}
.calc-card-tag{font-family:var(--mono);font-size:10px;letter-spacing:0.15em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-top:8px}

.categories-section{max-width:var(--max-content);margin:0 auto;padding:32px 32px 48px}

/* ============================================================
   CALCULATOR FORM
   ============================================================ */
.calc-box{background:var(--paper);border:1px solid var(--line);padding:32px;margin-bottom:32px;border-left:4px solid var(--accent)}

.calc-form{display:flex;flex-direction:column;gap:20px}
.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.calc-field{display:flex;flex-direction:column;gap:6px}
.calc-field.full{grid-column:1/-1}
.calc-field label{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);font-weight:600}

.calc-field input[type=number],
.calc-field input[type=text],
.calc-field input[type=date],
.calc-field input[type=range],
.calc-field select,
.calc-field textarea{
  padding:14px 16px;
  font-size:18px;
  font-family:var(--sans);
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--ink);
  outline:none;
  transition:border-color .2s,background .2s;
  width:100%;
  font-weight:500;
}
.calc-field input:focus,
.calc-field select:focus,
.calc-field textarea:focus{border-color:var(--accent);background:var(--paper)}
.calc-field input[type=range]{padding:8px 0;accent-color:var(--accent)}

.calc-field-prefix,.calc-field-suffix{position:relative}
.calc-field-prefix input{padding-left:38px}
.calc-field-suffix input{padding-right:60px}
.calc-field-prefix .symbol,
.calc-field-suffix .symbol{position:absolute;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:14px;color:var(--muted);font-weight:600;pointer-events:none}
.calc-field-prefix .symbol{left:14px}
.calc-field-suffix .symbol{right:14px}

.calc-actions{display:flex;gap:12px;margin-top:8px}
.btn-primary{background:var(--accent);color:var(--paper);padding:14px 28px;font-family:var(--mono);font-size:12px;letter-spacing:0.15em;text-transform:uppercase;font-weight:700;cursor:pointer;transition:background .2s;border:none;flex:1}
.btn-primary:hover{background:var(--accent-dark)}
.btn-secondary{background:transparent;color:var(--ink);padding:14px 24px;font-family:var(--mono);font-size:12px;letter-spacing:0.15em;text-transform:uppercase;font-weight:600;cursor:pointer;transition:all .2s;border:1px solid var(--line)}
.btn-secondary:hover{border-color:var(--ink);background:var(--paper)}

/* Result box */
.result{margin-top:24px;background:var(--ink);color:var(--bg);padding:32px;display:none}
.result.show{display:block;animation:slideIn .4s ease-out}
@keyframes slideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.result-label{font-family:var(--mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px}
.result-value{font-family:var(--serif);font-weight:800;font-size:clamp(40px,6vw,56px);font-style:italic;color:var(--bg);line-height:1.05;letter-spacing:-0.02em;margin-bottom:8px;word-break:break-word}
.result-meta{font-size:14px;color:rgba(250,248,243,0.7);line-height:1.5}
.result-breakdown{margin-top:24px;padding-top:24px;border-top:1px solid rgba(250,248,243,0.15)}
.breakdown-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}
.breakdown-row strong{color:var(--accent);font-family:var(--mono);font-size:13px;font-weight:700}
.breakdown-row span:first-child{color:rgba(250,248,243,0.7);font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase}

.calc-error{background:#fef2ee;border:1px solid var(--error);padding:14px 18px;margin-top:16px;font-size:14px;color:var(--error);display:none}
.calc-error.show{display:block}

/* ============================================================
   FAQ
   ============================================================ */
.faq{margin-top:48px}
.faq h2{font-family:var(--serif);font-weight:700;font-size:28px;letter-spacing:-0.02em;color:var(--ink);margin-bottom:24px}
.faq-item{border:1px solid var(--line);background:var(--paper);margin-bottom:12px}
.faq-question{padding:16px 20px;font-family:var(--serif);font-weight:600;font-size:17px;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;background:transparent;border:none}
.faq-question:hover{color:var(--accent)}
.faq-question::after{content:'+';font-family:var(--mono);font-size:20px;color:var(--accent);font-weight:600;transition:transform .2s;flex-shrink:0;margin-left:16px}
.faq-item.open .faq-question::after{transform:rotate(45deg)}
.faq-answer{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s,padding .3s}
.faq-item.open .faq-answer{padding:0 20px 20px;max-height:500px}
.faq-answer p{margin:0;color:var(--ink-soft);font-size:15px;line-height:1.65}

.formula{background:var(--paper);border:1px solid var(--line);padding:16px 20px;margin:16px 0;font-family:var(--mono);font-size:15px;color:var(--ink);border-left:3px solid var(--accent);overflow-x:auto}

/* ============================================================
   POSTS LISTING
   ============================================================ */
.posts-list{max-width:var(--max-content);margin:0 auto;padding:32px}
.post-item{padding:32px 0;border-bottom:1px solid var(--line)}
.post-item:last-child{border-bottom:none}
.post-item h2{font-family:var(--serif);font-weight:700;font-size:28px;letter-spacing:-0.01em;margin-bottom:12px}
.post-item h2 a{color:var(--ink);transition:color .2s}
.post-item h2 a:hover{color:var(--accent)}
.post-meta{font-family:var(--mono);font-size:11px;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.post-excerpt{color:var(--ink-soft);line-height:1.6}

/* Pagination */
.pagination{display:flex;gap:8px;justify-content:center;padding:32px;margin-top:24px;flex-wrap:wrap}
.pagination .page-numbers{padding:10px 16px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:13px;font-weight:600;text-decoration:none;transition:all .2s}
.pagination .page-numbers:hover,.pagination .page-numbers.current{background:var(--accent);color:var(--paper);border-color:var(--accent)}

/* Comments (basic styling) */
.comments-area{max-width:var(--max-tool);margin:48px auto 0;padding:32px}
.comments-area h3{font-family:var(--serif);font-weight:700;font-size:24px;margin-bottom:24px}
.comment-list{list-style:none;padding:0}
.comment{padding:24px 0;border-bottom:1px solid var(--line)}
.comment-meta{font-family:var(--mono);font-size:12px;color:var(--muted);text-transform:uppercase;margin-bottom:8px}
.comment-content{color:var(--ink-soft)}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;padding:12px 16px;border:1px solid var(--line);background:var(--bg);font-family:var(--sans);margin-bottom:16px;outline:none}
.comment-form input:focus,.comment-form textarea:focus{border-color:var(--accent)}
.form-submit input[type=submit]{background:var(--accent);color:var(--paper);padding:14px 28px;font-family:var(--mono);font-size:12px;letter-spacing:0.15em;text-transform:uppercase;font-weight:700;cursor:pointer;border:none}
.form-submit input[type=submit]:hover{background:var(--accent-dark)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding:48px 32px 24px;margin-top:0}
.site-footer-inner{max-width:var(--max-content);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:32px}
.footer-brand .site-title{font-size:24px;margin-bottom:12px;display:inline-block}
.footer-brand p{color:var(--muted);font-size:14px;max-width:320px;line-height:1.6;margin-bottom:12px}
.footer-col h4{font-family:var(--mono);font-size:11px;letter-spacing:0.18em;text-transform:uppercase;margin-bottom:16px;color:var(--muted)}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:8px}
.footer-col a{font-size:14px;color:var(--ink-soft);transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.site-footer-bottom{max-width:var(--max-content);margin:0 auto;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:0.1em;text-transform:uppercase;flex-wrap:wrap;gap:8px}

/* ============================================================
   AD AREAS (sidebar widgets, post slots)
   ============================================================ */
.ad-area{margin:32px 0;padding:24px;background:var(--paper);border:1px dashed var(--line);text-align:center;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:0.15em;text-transform:uppercase}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:960px){
  .calc-grid{grid-template-columns:1fr 1fr;gap:16px}
  .site-footer-inner{grid-template-columns:1fr 1fr;gap:32px}
  .main-navigation ul{display:none}
  .main-navigation.toggled ul{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--paper);padding:20px;gap:12px;box-shadow:var(--shadow-sm)}
  .menu-toggle{display:flex}
  .site-header-inner{padding:16px 20px;position:relative}
  .site-topbar-inner{padding:0 20px}
  .site-hero{padding:48px 20px 32px}
  .hero-stats{gap:24px;flex-wrap:wrap}
  .site-content,.section-head,.calc-grid,.categories-section{padding-left:20px;padding-right:20px}
  .calc-box{padding:24px 20px}
}

@media(max-width:600px){
  .calc-grid{grid-template-columns:1fr}
  .calc-row{grid-template-columns:1fr}
  .site-footer-inner{grid-template-columns:1fr 1fr}
  .site-footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .calc-actions{flex-direction:column}
  .site-hero h1{font-size:36px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;transition-duration:0.01ms !important}
}

@media print{
  .site-header,.site-footer,.site-topbar,.calc-actions,.ad-area{display:none !important}
  .site-content{max-width:100%;padding:0}
}