/*
Theme Name: Custom Auto Theme
Author: System
Version: 1.0
*/
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Source Sans 3',system-ui,sans-serif;background:var(--xn-bg);color:var(--xn-text);line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input{font-family:inherit;font-size:inherit}

:root{
  --xn-bg:#f5efe4;
  --xn-bg-alt:#efe6d3;
  --xn-paper:#fbf7ef;
  --xn-cream-deep:#ebe1c9;
  --xn-green:#1e3a2b;
  --xn-green-mid:#345240;
  --xn-green-soft:#5c8070;
  --xn-terra:#c17554;
  --xn-terra-light:#e8a282;
  --xn-terra-pale:#f4ddc9;
  --xn-text:#2a2a24;
  --xn-text-soft:#6b6658;
  --xn-text-muted:#8e8677;
  --xn-line:#d9cfba;
  --xn-line-soft:#e6dcc5;
  --xn-shadow:0 8px 32px rgba(30,58,43,0.08);
  --xn-shadow-sm:0 2px 12px rgba(30,58,43,0.06);
  --xn-radius:22px;
  --xn-radius-sm:14px;
  --xn-radius-lg:32px;
  --xn-head:'Playfair Display',Georgia,serif;
  --xn-body:'Source Sans 3',sans-serif;
}

/* ═══ TOPBAR ═══ */
.xn-topbar{background:var(--xn-green);color:#d8cdb3;font-size:.76rem;letter-spacing:.06em;padding:8px 0}
.xn-topbar-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.xn-topbar-meta{display:flex;gap:18px;align-items:center}
.xn-topbar-meta span::before{content:'✦ ';color:var(--xn-terra-light);opacity:.7}
.xn-topbar-links{display:flex;gap:16px}
.xn-topbar-links a{transition:color .2s;color:#c8bd9f}
.xn-topbar-links a:hover{color:var(--xn-terra-light)}

/* ═══ HEADER ═══ */
.xn-header{background:var(--xn-paper);border-bottom:1px solid var(--xn-line);position:sticky;top:0;z-index:80;backdrop-filter:blur(10px)}
.xn-header-inner{max-width:1280px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.xn-logo{font-family:var(--xn-head);font-size:2rem;font-weight:700;color:var(--xn-green);letter-spacing:-.02em;line-height:1;display:inline-flex;align-items:baseline}
.xn-logo em{font-style:italic;color:var(--xn-terra);margin-left:2px;font-size:1.3em;line-height:0}
.xn-logo small{font-size:.5em;color:var(--xn-text-muted);margin-left:10px;font-family:var(--xn-body);font-weight:400;text-transform:uppercase;letter-spacing:.2em;transform:translateY(-4px);display:inline-block}

.xn-mainnav{display:flex;gap:4px;align-items:center}
.xn-mainnav a{padding:10px 18px;font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--xn-green-mid);border-radius:50px;transition:all .25s;position:relative}
.xn-mainnav a:hover,.xn-mainnav a.is-active{background:var(--xn-green);color:var(--xn-paper)}
.xn-mainnav a.is-active::after{content:'';position:absolute;bottom:-3px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:var(--xn-terra)}

.xn-header-cta{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--xn-terra);color:#fff;border-radius:50px;font-size:.8rem;font-weight:600;letter-spacing:.04em;transition:transform .2s,background .2s}
.xn-header-cta:hover{background:var(--xn-green);transform:translateY(-1px)}

.xn-burger{display:none;flex-direction:column;gap:5px;width:36px;height:36px;align-items:center;justify-content:center;background:none;border:none;cursor:pointer}
.xn-burger span{width:22px;height:2px;background:var(--xn-green);border-radius:2px;transition:.3s}
#xn-menu{display:none}
#xn-menu:checked ~ .xn-mobile-panel{display:block}

.xn-mobile-panel{display:none;padding:12px 24px 20px;background:var(--xn-paper);border-top:1px solid var(--xn-line)}
.xn-mobile-panel a{display:block;padding:12px 0;font-size:.95rem;color:var(--xn-green);border-bottom:1px solid var(--xn-line-soft);font-weight:500}
.xn-mobile-panel a:last-child{border-bottom:none}

/* ═══ BREADCRUMB ═══ */
.xn-breadcrumb{max-width:1280px;margin:0 auto;padding:18px 24px 0;font-size:.78rem;color:var(--xn-text-muted);letter-spacing:.04em}
.xn-breadcrumb a{color:var(--xn-terra);font-weight:500}
.xn-breadcrumb a:hover{text-decoration:underline}
.xn-breadcrumb span{margin:0 10px;opacity:.5}

/* ═══ MAIN LAYOUT WITH LEFT SIDEBAR ═══ */
.xn-main{max-width:1280px;margin:0 auto;padding:24px 24px 64px}
.xn-layout{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}
.xn-sidebar-left{position:sticky;top:96px;display:flex;flex-direction:column;gap:28px;padding-top:12px}
.xn-article{min-width:0}

/* ═══ SIDEBAR LEFT ═══ */
.xn-sidebar-label{font-family:var(--xn-body);font-size:.68rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--xn-terra);margin-bottom:14px;padding-bottom:10px;border-bottom:1px dashed var(--xn-line)}

.xn-editorial-nav{display:flex;flex-direction:column;gap:2px}
.xn-editorial-nav a{padding:10px 0;font-size:.92rem;color:var(--xn-green-mid);border-bottom:1px solid var(--xn-line-soft);transition:all .2s;display:flex;justify-content:space-between;align-items:center;font-weight:500}
.xn-editorial-nav a:last-child{border-bottom:none}
.xn-editorial-nav a:hover{color:var(--xn-terra);padding-left:6px}
.xn-editorial-nav a .xn-ed-num{font-family:var(--xn-head);font-size:.75rem;color:var(--xn-text-muted);font-weight:400;font-style:italic}

.xn-side-card{background:var(--xn-paper);padding:22px 20px;border-radius:var(--xn-radius-sm);border:1px solid var(--xn-line-soft)}
.xn-side-quote{background:var(--xn-green);color:var(--xn-cream-deep);padding:26px 22px;border-radius:var(--xn-radius-sm);position:relative;overflow:hidden}
.xn-side-quote::before{content:'\201C';position:absolute;top:-12px;right:18px;font-size:7rem;font-family:var(--xn-head);color:var(--xn-terra);opacity:.35;line-height:1}
.xn-side-quote blockquote{font-family:var(--xn-head);font-style:italic;font-size:1rem;line-height:1.5;margin-bottom:12px;position:relative;z-index:1}
.xn-side-quote cite{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--xn-terra-light);font-style:normal;font-weight:600}

.xn-side-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.xn-side-list li{padding-left:22px;position:relative;font-size:.88rem;color:var(--xn-text-soft);line-height:1.5}
.xn-side-list li::before{content:'';position:absolute;left:0;top:9px;width:12px;height:2px;background:var(--xn-terra)}

.xn-stat-block{background:var(--xn-terra-pale);padding:22px 20px;border-radius:var(--xn-radius-sm);border-left:4px solid var(--xn-terra)}
.xn-stat-num{font-family:var(--xn-head);font-size:2.4rem;color:var(--xn-green);font-weight:700;line-height:1;margin-bottom:6px}
.xn-stat-text{font-size:.85rem;color:var(--xn-text-soft);line-height:1.5}

/* ═══ ARTICLE HEADER ═══ */
.xn-article-head{margin-bottom:36px}
.xn-art-tag{display:inline-flex;align-items:center;gap:10px;font-size:.7rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--xn-terra);margin-bottom:20px}
.xn-art-tag::before,.xn-art-tag::after{content:'';width:28px;height:1px;background:var(--xn-terra)}
.xn-art-tag::after{flex:0 0 60px}
.xn-art-title{font-family:var(--xn-head);font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.1;color:var(--xn-green);letter-spacing:-.015em;margin-bottom:22px;font-weight:700}
.xn-art-title em{font-style:italic;color:var(--xn-terra)}
.xn-art-lead{font-size:1.18rem;line-height:1.65;color:var(--xn-text-soft);max-width:720px;margin-bottom:26px;font-weight:300}
.xn-art-meta{display:flex;align-items:center;gap:18px;padding-top:18px;border-top:1px solid var(--xn-line);flex-wrap:wrap}
.xn-meta-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--xn-terra),var(--xn-green));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--xn-head);font-weight:700;font-size:1rem;flex-shrink:0}
.xn-meta-name{font-weight:600;font-size:.9rem;color:var(--xn-green)}
.xn-meta-role{font-size:.78rem;color:var(--xn-text-muted)}
.xn-meta-sep{width:1px;height:26px;background:var(--xn-line)}
.xn-meta-item{font-size:.8rem;color:var(--xn-text-muted);display:flex;align-items:center;gap:6px}
.xn-meta-item strong{color:var(--xn-green);font-weight:600}

/* ═══ HERO IMAGE (small, editorial) ═══ */
.xn-hero-fig{margin:0 0 44px;border-radius:var(--xn-radius);overflow:hidden;box-shadow:var(--xn-shadow);position:relative}
.xn-hero-fig img{width:100%;height:340px;object-fit:cover;display:block;transition:transform .6s ease}
.xn-hero-fig:hover img{transform:scale(1.02)}
.xn-hero-fig figcaption{padding:14px 22px;background:var(--xn-paper);font-size:.78rem;color:var(--xn-text-muted);font-style:italic;letter-spacing:.02em;display:flex;justify-content:space-between;align-items:center;gap:10px}
.xn-hero-fig figcaption strong{color:var(--xn-green);font-style:normal;font-weight:600}

/* ═══ ARTICLE BODY ═══ */
.xn-art-body{font-size:1.04rem;color:var(--xn-text);line-height:1.8}
.xn-art-body > p{margin-bottom:22px;max-width:740px}
.xn-art-body > p:first-of-type::first-letter{font-family:var(--xn-head);font-size:3.8rem;float:left;line-height:.9;margin:6px 12px 0 0;color:var(--xn-terra);font-weight:700}

.xn-art-body h2{font-family:var(--xn-head);font-size:clamp(1.6rem,2.8vw,2.1rem);color:var(--xn-green);margin:48px 0 18px;line-height:1.2;font-weight:700;position:relative;padding-left:22px}
.xn-art-body h2::before{content:'';position:absolute;left:0;top:14px;width:12px;height:12px;background:var(--xn-terra);transform:rotate(45deg)}
.xn-art-body h3{font-family:var(--xn-head);font-size:1.3rem;color:var(--xn-green-mid);margin:30px 0 14px;font-weight:600}

/* ═══ ROUNDED TIP CARDS ═══ */
.xn-tip-card{background:var(--xn-paper);border-radius:var(--xn-radius-lg);padding:34px 36px;margin:34px 0;border:1px solid var(--xn-line-soft);box-shadow:var(--xn-shadow-sm);position:relative;overflow:hidden}
.xn-tip-card::before{content:'';position:absolute;left:0;top:0;width:6px;height:100%;background:linear-gradient(180deg,var(--xn-terra),var(--xn-green))}
.xn-tip-card-label{font-size:.7rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--xn-terra);margin-bottom:12px}
.xn-tip-card h3{font-family:var(--xn-head);font-size:1.45rem;color:var(--xn-green);margin-bottom:18px;line-height:1.25}
.xn-tip-card ul{list-style:none;display:grid;gap:12px}
.xn-tip-card ul li{padding:14px 16px 14px 46px;background:var(--xn-bg);border-radius:var(--xn-radius-sm);position:relative;font-size:.95rem;color:var(--xn-text);line-height:1.55}
.xn-tip-card ul li::before{content:counter(tips,decimal-leading-zero);counter-increment:tips;position:absolute;left:16px;top:14px;font-family:var(--xn-head);font-style:italic;font-size:1rem;color:var(--xn-terra);font-weight:700}
.xn-tip-card ul{counter-reset:tips}
.xn-tip-card ul li strong{color:var(--xn-green);font-weight:600}

/* Habit list variant (3-col) */
.xn-habits-card{background:linear-gradient(135deg,var(--xn-terra-pale),var(--xn-paper));border-radius:var(--xn-radius-lg);padding:38px 36px;margin:38px 0;position:relative;overflow:hidden}
.xn-habits-card > .xn-tip-card-label{color:var(--xn-green)}
.xn-habits-card h3{font-family:var(--xn-head);font-size:1.55rem;color:var(--xn-green);margin-bottom:22px}
.xn-habits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
.xn-habit-item{background:#fff;padding:20px 18px;border-radius:var(--xn-radius-sm);border:1px solid var(--xn-line-soft);transition:transform .25s,box-shadow .25s}
.xn-habit-item:hover{transform:translateY(-3px);box-shadow:var(--xn-shadow-sm)}
.xn-habit-item .xn-hi-icon{width:40px;height:40px;border-radius:12px;background:var(--xn-green);color:var(--xn-paper);display:flex;align-items:center;justify-content:center;font-family:var(--xn-head);font-weight:700;font-size:1rem;margin-bottom:12px}
.xn-habit-item h4{font-family:var(--xn-head);font-size:1rem;color:var(--xn-green);margin-bottom:6px;font-weight:600}
.xn-habit-item p{font-size:.84rem;color:var(--xn-text-soft);line-height:1.5}

/* ═══ PULL QUOTE ═══ */
.xn-pullquote{margin:44px 0;padding:38px 42px;background:var(--xn-green);border-radius:var(--xn-radius);color:var(--xn-cream-deep);position:relative;overflow:hidden}
.xn-pullquote::before{content:'\201C';position:absolute;top:-24px;left:22px;font-size:11rem;font-family:var(--xn-head);color:var(--xn-terra);opacity:.32;line-height:1}
.xn-pullquote blockquote{font-family:var(--xn-head);font-style:italic;font-size:clamp(1.2rem,2.2vw,1.55rem);line-height:1.4;max-width:780px;margin-left:auto;margin-right:auto;position:relative;z-index:1;text-align:center}
.xn-pullquote cite{display:block;margin-top:18px;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--xn-terra-light);font-style:normal;font-weight:600;text-align:center}

/* ═══ INLINE IMAGE ═══ */
.xn-inline-fig{margin:40px 0;border-radius:var(--xn-radius);overflow:hidden;position:relative}
.xn-inline-fig img{width:100%;height:380px;object-fit:cover}
.xn-inline-fig figcaption{background:var(--xn-paper);padding:14px 22px;font-size:.78rem;font-style:italic;color:var(--xn-text-muted);border-bottom-left-radius:var(--xn-radius);border-bottom-right-radius:var(--xn-radius)}

/* ═══ SPLIT CONTENT ═══ */
.xn-split{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;margin:40px 0;align-items:center}
.xn-split-text{}
.xn-split-text h3{font-family:var(--xn-head);font-size:1.5rem;color:var(--xn-green);margin-bottom:14px}
.xn-split-text p{font-size:.98rem;color:var(--xn-text-soft);line-height:1.7;margin-bottom:12px}
.xn-split-visual{background:linear-gradient(135deg,var(--xn-green),var(--xn-green-mid));padding:32px 28px;border-radius:var(--xn-radius);color:var(--xn-cream-deep);position:relative;overflow:hidden}
.xn-split-visual::after{content:'';position:absolute;right:-30px;bottom:-30px;width:140px;height:140px;border-radius:50%;background:var(--xn-terra);opacity:.25}
.xn-split-visual h4{font-family:var(--xn-head);font-size:1.2rem;margin-bottom:14px;color:#fff;position:relative;z-index:1}
.xn-split-visual .xn-sv-num{font-family:var(--xn-head);font-size:3.5rem;font-weight:700;color:var(--xn-terra-light);line-height:1;margin-bottom:10px;position:relative;z-index:1}
.xn-split-visual p{font-size:.88rem;line-height:1.6;position:relative;z-index:1}

/* ═══ CONCLUSION BOX ═══ */
.xn-conclusion{margin:48px 0 24px;padding:42px 44px;background:var(--xn-paper);border:1px solid var(--xn-line);border-radius:var(--xn-radius-lg);position:relative}
.xn-conclusion::before{content:'\2730';position:absolute;top:-18px;left:44px;background:var(--xn-bg);padding:2px 14px;font-size:1.4rem;color:var(--xn-terra)}
.xn-conclusion h3{font-family:var(--xn-head);font-size:1.7rem;color:var(--xn-green);margin-bottom:16px;font-weight:700}
.xn-conclusion p{font-size:1rem;color:var(--xn-text);margin-bottom:14px;line-height:1.75}
.xn-conclusion p:last-child{margin-bottom:0}

/* ═══ NEWSLETTER INLINE ═══ */
.xn-newsletter-inline{margin:44px 0;padding:42px 40px;background:linear-gradient(135deg,var(--xn-green) 0%,var(--xn-green-mid) 60%,#2a4a38 100%);border-radius:var(--xn-radius-lg);color:var(--xn-cream-deep);text-align:center;position:relative;overflow:hidden}
.xn-newsletter-inline::before{content:'';position:absolute;top:-60px;right:-60px;width:200px;height:200px;border-radius:50%;background:var(--xn-terra);opacity:.18}
.xn-newsletter-inline::after{content:'';position:absolute;bottom:-40px;left:-40px;width:140px;height:140px;border-radius:50%;background:var(--xn-terra-light);opacity:.12}
.xn-nl-label{font-size:.7rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--xn-terra-light);margin-bottom:10px;position:relative;z-index:1}
.xn-newsletter-inline h3{font-family:var(--xn-head);font-size:1.8rem;color:#fff;margin-bottom:10px;position:relative;z-index:1;line-height:1.2}
.xn-newsletter-inline p{font-size:.92rem;margin-bottom:22px;max-width:440px;margin-left:auto;margin-right:auto;position:relative;z-index:1;color:#e8dec6}
.xn-nl-form{display:flex;gap:10px;max-width:480px;margin:0 auto;position:relative;z-index:1;flex-wrap:wrap;justify-content:center}
.xn-nl-form input[type=email]{flex:1;min-width:200px;min-height:48px;padding:0 20px;border-radius:50px;border:none;font-size:.92rem;background:#fff;color:var(--xn-text);outline:none}
.xn-nl-form button{min-height:48px;padding:0 28px;border-radius:50px;border:none;background:var(--xn-terra);color:#fff;font-weight:700;letter-spacing:.04em;cursor:pointer;transition:background .2s,transform .2s}
.xn-nl-form button:hover{background:#d08866;transform:translateY(-1px)}

/* ═══ TAG CLOUD AT END ═══ */
.xn-art-tags{margin-top:36px;padding-top:26px;border-top:1px solid var(--xn-line);display:flex;gap:8px;flex-wrap:wrap}
.xn-art-tags a{font-size:.78rem;padding:6px 14px;background:var(--xn-bg-alt);color:var(--xn-green-mid);border-radius:50px;transition:all .2s;font-weight:500}
.xn-art-tags a:hover{background:var(--xn-green);color:var(--xn-paper)}

/* ═══ FOOTER ═══ */
.xn-footer{background:var(--xn-green);color:#c8bd9f;padding:60px 0 24px;margin-top:32px}
.xn-footer-inner{max-width:1280px;margin:0 auto;padding:0 24px}
.xn-footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.xn-footer-brand .xn-logo{color:#fff;font-size:2.2rem}
.xn-footer-brand .xn-logo em{color:var(--xn-terra-light)}
.xn-footer-brand p{margin-top:14px;font-size:.88rem;line-height:1.7;color:#b5a988;max-width:340px}
.xn-footer-col h5{color:#fff;font-family:var(--xn-head);font-size:1rem;margin-bottom:16px;font-weight:600}
.xn-footer-col a{display:block;padding:6px 0;font-size:.85rem;color:#a89e82;transition:color .2s}
.xn-footer-col a:hover{color:var(--xn-terra-light)}
.xn-footer-bottom{padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.xn-footer-copy{font-size:.78rem;color:#8b8168}
.xn-footer-disclaimer{font-size:.74rem;color:#8b8168;max-width:640px;line-height:1.5;margin-top:12px;flex-basis:100%}

/* ═══ COOKIE BANNER ═══ */
#xn-cookie{position:fixed;bottom:20px;right:20px;max-width:360px;background:var(--xn-paper);border-radius:var(--xn-radius);box-shadow:0 12px 40px rgba(30,58,43,0.25);padding:22px 22px 20px;z-index:999;border:1px solid var(--xn-line);transform:translateY(0);transition:transform .3s,opacity .3s}
#xn-cookie-cb{display:none}
#xn-cookie-cb:checked ~ #xn-cookie{transform:translateY(120%);opacity:0;pointer-events:none}
.xn-cookie-title{font-family:var(--xn-head);font-size:1.1rem;color:var(--xn-green);margin-bottom:8px;font-weight:700}
.xn-cookie-text{font-size:.82rem;color:var(--xn-text-soft);line-height:1.55;margin-bottom:14px}
.xn-cookie-text a{color:var(--xn-terra);text-decoration:underline;font-weight:500}
.xn-cookie-actions{display:flex;gap:8px}
.xn-cookie-actions label{flex:1;padding:10px 16px;border-radius:50px;font-size:.82rem;font-weight:600;text-align:center;cursor:pointer;transition:all .2s;min-height:44px;display:flex;align-items:center;justify-content:center}
.xn-cookie-accept{background:var(--xn-green);color:#fff}
.xn-cookie-accept:hover{background:var(--xn-green-mid)}
.xn-cookie-decline{background:var(--xn-bg-alt);color:var(--xn-green-mid);border:1px solid var(--xn-line)}
.xn-cookie-decline:hover{background:var(--xn-line)}

/* ═══ PAGE: LEGAL ═══ */
.xn-legal{max-width:900px;margin:0 auto;padding:40px 24px 64px}
.xn-legal h1{font-family:var(--xn-head);font-size:clamp(2rem,4vw,2.8rem);color:var(--xn-green);margin-bottom:18px;line-height:1.15}
.xn-legal-intro{font-size:1.05rem;color:var(--xn-text-soft);margin-bottom:36px;line-height:1.7;padding-bottom:24px;border-bottom:1px solid var(--xn-line)}
.xn-legal-section{margin-bottom:28px;padding:24px 28px;background:var(--xn-paper);border-radius:var(--xn-radius-sm);border-left:4px solid var(--xn-terra)}
.xn-legal-section h2{font-family:var(--xn-head);font-size:1.25rem;color:var(--xn-green);margin-bottom:10px;display:flex;align-items:baseline;gap:14px}
.xn-legal-section h2 .xn-ls-num{font-family:var(--xn-head);font-style:italic;font-size:1rem;color:var(--xn-terra);font-weight:400}
.xn-legal-section p{font-size:.95rem;color:var(--xn-text);line-height:1.7}
.xn-legal-section ul{margin-top:10px;padding-left:22px}
.xn-legal-section ul li{margin-bottom:6px;color:var(--xn-text-soft);font-size:.92rem;line-height:1.6}

/* ═══ PAGE: SUCCESS / 404 ═══ */
.xn-status{max-width:720px;margin:0 auto;padding:80px 24px;text-align:center;min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center}
.xn-status-badge{display:inline-flex;align-items:center;justify-content:center;width:96px;height:96px;border-radius:50%;background:var(--xn-terra-pale);color:var(--xn-terra);font-family:var(--xn-head);font-size:2.4rem;font-weight:700;margin-bottom:28px}
.xn-status h1{font-family:var(--xn-head);font-size:clamp(2.2rem,5vw,3.4rem);color:var(--xn-green);margin-bottom:18px;line-height:1.1}
.xn-status p{font-size:1.1rem;color:var(--xn-text-soft);max-width:520px;margin:0 auto 14px;line-height:1.7}
.xn-status-cta{margin-top:32px;display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}
.xn-btn{padding:14px 28px;border-radius:50px;font-weight:600;font-size:.92rem;letter-spacing:.04em;transition:all .25s;display:inline-flex;align-items:center;gap:8px;min-height:48px}
.xn-btn-primary{background:var(--xn-green);color:#fff}
.xn-btn-primary:hover{background:var(--xn-terra);transform:translateY(-2px)}
.xn-btn-outline{background:transparent;color:var(--xn-green);border:2px solid var(--xn-green)}
.xn-btn-outline:hover{background:var(--xn-green);color:#fff}

.xn-404-list{margin-top:42px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;max-width:720px;width:100%;text-align:left}
.xn-404-list a{padding:20px 22px;background:var(--xn-paper);border:1px solid var(--xn-line-soft);border-radius:var(--xn-radius-sm);transition:all .2s;color:var(--xn-green);display:block}
.xn-404-list a:hover{background:var(--xn-green);color:var(--xn-paper);transform:translateY(-2px)}
.xn-404-list a .xn-404-cat{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--xn-terra);margin-bottom:6px;display:block}
.xn-404-list a:hover .xn-404-cat{color:var(--xn-terra-light)}
.xn-404-list a .xn-404-title{font-family:var(--xn-head);font-weight:600;font-size:1rem;line-height:1.3}

/* ═══ ARTICLE PAGE VARIANT ═══ */
.xn-article-simple{max-width:900px;margin:0 auto;padding:32px 24px 64px}
.xn-article-simple .xn-article-head{margin-bottom:32px}
.xn-article-simple .xn-art-body > p{max-width:none}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){
  .xn-layout{grid-template-columns:220px 1fr;gap:32px}
  .xn-mainnav a{padding:8px 12px;font-size:.76rem}
}
@media(max-width:880px){
  .xn-layout{grid-template-columns:1fr}
  .xn-sidebar-left{position:static;order:2;margin-top:48px}
  .xn-mainnav,.xn-header-cta{display:none}
  .xn-burger{display:flex}
  .xn-footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .xn-split{grid-template-columns:1fr}
  .xn-habits-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
}
@media(max-width:560px){
  .xn-topbar-inner{justify-content:center;text-align:center}
  .xn-topbar-meta{display:none}
  .xn-main{padding:16px 16px 48px}
  .xn-art-title{font-size:1.9rem}
  .xn-art-lead{font-size:1.02rem}
  .xn-hero-fig img{height:240px}
  .xn-inline-fig img{height:240px}
  .xn-tip-card,.xn-habits-card,.xn-conclusion,.xn-newsletter-inline{padding:26px 22px}
  .xn-pullquote{padding:28px 24px}
  .xn-footer-top{grid-template-columns:1fr;gap:24px}
  #xn-cookie{left:12px;right:12px;bottom:12px;max-width:none}
  .xn-art-body > p:first-of-type::first-letter{font-size:3rem}
}

/* ═══ ANIMATIONS ═══ */
@keyframes xn-fade-up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.xn-reveal{animation:xn-fade-up .7s ease forwards}
.xn-reveal-2{animation:xn-fade-up .7s .15s ease both}
.xn-reveal-3{animation:xn-fade-up .7s .3s ease both}