/*
Theme Name: 100Tip Blog
Theme URI: https://www.100tip.com/blog/
Author: Beta Web Analysis Limited
Author URI: https://www.100tip.com/
Description: Official blog theme for 100Tip — Form-Led Football Analysis.
Version: 1.0.0
Text Domain: 100tip-blog
*/

/* ── Design Tokens ── */
:root {
  --turf-700:#1E6E45;--turf-600:#258654;--turf-500:#2FA464;--turf-400:#4FC480;--turf-300:#9CE3B9;
  --font-display:"Fraunces","Iowan Old Style",Georgia,serif;
  --font-utility:"Barlow Condensed","Arial Narrow",sans-serif;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --fs-h1:clamp(2.2rem,5.4vw + 0.6rem,4.4rem);
  --fs-h2:clamp(1.7rem,3.2vw + 0.5rem,2.7rem);
  --fs-h3:clamp(1.25rem,1.6vw + 0.6rem,1.6rem);
  --fs-lead:clamp(1.05rem,1vw + 0.7rem,1.25rem);
  --fs-body:clamp(0.95rem,0.3vw + 0.85rem,1.02rem);
  --fs-small:clamp(0.8rem,0.2vw + 0.74rem,0.875rem);
  --fs-micro:clamp(0.7rem,0.15vw + 0.66rem,0.75rem);
  --space-2xs:clamp(0.4rem,0.6vw,0.55rem);
  --space-xs:clamp(0.65rem,1vw,0.9rem);
  --space-sm:clamp(1rem,1.6vw,1.4rem);
  --space-md:clamp(1.5rem,2.6vw,2.2rem);
  --space-lg:clamp(2.2rem,4vw,3.4rem);
  --space-xl:clamp(3rem,6vw,5.5rem);
  --radius-sm:8px;--radius-md:14px;--radius-lg:22px;
  --shadow-sm:0 2px 8px rgba(0,0,0,.07);
  --shadow-md:0 6px 24px rgba(0,0,0,.11);
  /* Light theme */
  --bg-page:#F6F3EA;--bg-surface:#FFFFFF;--bg-surface-2:#EFE9D6;
  --bg-panel:#15392A;--bg-panel-2:#1D4A34;
  --text-primary:#11201A;--text-secondary:#45564C;--text-faint:#7C8B81;
  --text-on-panel:#F6F3EA;--text-on-panel-soft:rgba(246,243,234,.78);
  --border-color:#DDD6C4;--border-strong:#C9C0A6;
  --footer-bg:#EFE9D6;--footer-text:#33453A;
  --footer-text-soft:rgba(51,69,58,.72);--footer-border:#DDD3B8;
  --footer-heading:#1E6E45;
}
[data-theme="dark"] {
  --bg-page:#0A1C14;--bg-surface:#0F2A1F;--bg-surface-2:#0C2419;
  --bg-panel:#07140F;--bg-panel-2:#0E2A1E;
  --text-primary:#F3F1E7;--text-secondary:#B9C4BB;--text-faint:#7F9088;
  --text-on-panel:#F3F1E7;--text-on-panel-soft:rgba(243,241,231,.75);
  --border-color:#1C3A2A;--border-strong:#28503A;
  --footer-bg:#07140F;--footer-text:rgba(243,241,231,.82);
  --footer-text-soft:rgba(243,241,231,.58);--footer-border:#173527;
  --footer-heading:#9CE3B9;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:var(--fs-body);background:var(--bg-page);color:var(--text-primary);line-height:1.65;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}
img{max-width:100%;height:auto;display:block}
a{color:var(--turf-500);text-decoration:none}
a:hover{color:var(--turf-400)}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}

/* ── Container ── */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-sm)}
.container--narrow{max-width:780px}

/* ── Layout ── */
.site-layout{display:grid;grid-template-columns:1fr 300px;gap:var(--space-lg);align-items:start;padding:var(--space-lg) 0}
@media(max-width:900px){.site-layout{grid-template-columns:1fr}.sidebar{display:none}}

/* ── Skip link ── */
.skip-link{position:absolute;top:-100%;left:1rem;background:var(--turf-500);color:#fff;padding:.5rem 1rem;border-radius:0 0 var(--radius-sm) var(--radius-sm);font-weight:700;font-size:var(--fs-small);z-index:999}
.skip-link:focus{top:0}

/* ── Header ── */
.site-header{background:var(--bg-surface);border-bottom:2px solid var(--turf-500);position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:var(--space-sm)}
.logo{text-decoration:none;display:flex;align-items:center}
.logo-word{font-family:var(--font-display);font-size:1.55rem;font-weight:700;color:var(--text-primary);letter-spacing:-.03em;line-height:1}
.logo-word em{font-style:normal;color:var(--turf-500)}
.logo-stack small{display:block;font-family:var(--font-utility);font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--text-faint);margin-top:.15rem}
.header-nav{display:flex;align-items:center;gap:var(--space-xs)}
.header-nav-link{font-family:var(--font-utility);font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-secondary);padding:.35em .65em;border-radius:var(--radius-sm);transition:color .15s,background .15s}
.header-nav-link:hover,.header-nav-link.active{color:var(--turf-500);background:var(--bg-surface-2)}
.header-actions{display:flex;align-items:center;gap:.5rem}
.btn{display:inline-flex;align-items:center;gap:.4rem;padding:.55em 1.2em;border-radius:var(--radius-sm);font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.07em;transition:all .18s;text-decoration:none;cursor:pointer;border:none;white-space:nowrap}
.btn-primary{background:var(--turf-500);color:#fff}
.btn-primary:hover{background:var(--turf-400);color:#fff;transform:translateY(-1px)}
.btn-outline{border:1.5px solid var(--border-strong);color:var(--text-primary);background:transparent}
.btn-outline:hover{background:var(--border-color)}
.btn-sm{padding:.45em .9em;font-size:var(--fs-micro)}
.theme-toggle{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--border-color);background:var(--bg-surface-2);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all .18s}
.theme-toggle:hover{border-color:var(--turf-500);color:var(--turf-500)}
.icon-sun,.icon-moon{width:17px;height:17px}
[data-theme="dark"] .icon-sun{display:block}[data-theme="dark"] .icon-moon{display:none}
[data-theme="light"] .icon-sun{display:none}[data-theme="light"] .icon-moon{display:block}
:root:not([data-theme]) .icon-sun{display:none}:root:not([data-theme]) .icon-moon{display:block}
.nav-toggle{width:38px;height:38px;border-radius:var(--radius-sm);display:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1.5px solid var(--border-color);background:var(--bg-surface-2)}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text-primary);border-radius:2px;transition:all .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:0;top:64px;background:var(--bg-surface);border-top:1px solid var(--border-color);padding:var(--space-md) var(--space-sm);z-index:99;display:flex;flex-direction:column;gap:.35rem;transform:translateX(100%);transition:transform .25s ease}
.mobile-nav.is-open{transform:translateX(0)}
.mobile-nav-link{display:block;padding:.85rem 1rem;font-family:var(--font-utility);font-size:1.05rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-primary);border-bottom:1px solid var(--border-color)}
.mobile-nav-link:hover{color:var(--turf-500)}
.mobile-nav-tg{margin-top:auto;padding-top:var(--space-md)}
@media(max-width:768px){.header-nav{display:none}.nav-toggle{display:flex}.btn-tg-header{display:none}}

/* ── Breadcrumb ── */
.breadcrumb{font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--text-faint);display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-bottom:var(--space-sm)}
.breadcrumb a{color:var(--text-faint)}
.breadcrumb a:hover{color:var(--turf-500)}
.breadcrumb .sep{opacity:.5}

/* ── Home Hero ── */
.home-hero{background:var(--bg-panel);padding:var(--space-lg) 0;border-bottom:3px solid var(--turf-500)}
.home-hero-eyebrow{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--turf-400);margin-bottom:.5rem}
.home-hero h1{font-family:var(--font-display);font-size:var(--fs-h1);font-weight:700;color:var(--text-on-panel);line-height:1.1;margin-bottom:var(--space-xs);max-width:18ch}
.home-hero .lede{font-size:var(--fs-lead);color:var(--text-on-panel-soft);max-width:52ch;line-height:1.55}

/* ── Post Cards ── */
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-md)}
.posts-grid--lead{grid-template-columns:1fr 1fr}
.posts-grid--lead .post-card:first-child{grid-column:1/-1;flex-direction:row}
.posts-grid--lead .post-card:first-child .post-card-thumb{width:45%;flex-shrink:0;aspect-ratio:auto}
.post-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column;transition:border-color .18s,box-shadow .18s,transform .18s;text-decoration:none;color:inherit}
.post-card:hover{border-color:var(--turf-400);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.post-card-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-surface-2);position:relative}
.post-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.post-card:hover .post-card-thumb img{transform:scale(1.04)}
.post-card-thumb--none{aspect-ratio:16/9;background:linear-gradient(135deg,var(--bg-panel),var(--bg-panel-2));display:flex;align-items:center;justify-content:center}
.post-card-thumb--none::after{content:"100TIP";font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--turf-500);opacity:.5;letter-spacing:.05em}
.post-card-body{padding:1.1rem 1.2rem 1.3rem;flex:1;display:flex;flex-direction:column}
.post-card-cat{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--turf-500);margin-bottom:.4rem}
.post-card-title{font-family:var(--font-display);font-size:clamp(1rem,1.8vw + .5rem,1.2rem);font-weight:600;color:var(--text-primary);line-height:1.3;margin-bottom:.5rem}
.post-card-excerpt{font-size:var(--fs-small);color:var(--text-secondary);line-height:1.55;flex:1}
.post-card-meta{display:flex;align-items:center;gap:.6rem;margin-top:.85rem;font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--text-faint)}
.post-card-meta .sep{opacity:.4}
.post-card-read-more{display:inline-flex;align-items:center;gap:.3rem;font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--turf-500);margin-top:.85rem}
@media(max-width:640px){.posts-grid,.posts-grid--lead{grid-template-columns:1fr}.posts-grid--lead .post-card:first-child{flex-direction:column}.posts-grid--lead .post-card:first-child .post-card-thumb{width:100%}}

/* ── Single Post ── */
.post-header-cat{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--turf-500);margin-bottom:.6rem}
.post-title{font-family:var(--font-display);font-size:var(--fs-h1);font-weight:700;color:var(--text-primary);line-height:1.12;margin-bottom:var(--space-xs)}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .8rem;font-family:var(--font-utility);font-size:var(--fs-small);color:var(--text-faint);padding:.9rem 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);margin-bottom:var(--space-md)}
.post-meta strong{color:var(--text-secondary)}
.post-meta .sep{opacity:.35}
.post-featured-img{border-radius:var(--radius-md);overflow:hidden;margin-bottom:var(--space-md);box-shadow:var(--shadow-sm)}
.post-featured-img img{width:100%;height:auto}

/* Post content */
.post-content{font-size:var(--fs-body);line-height:1.75;color:var(--text-primary)}
.post-content h2{font-family:var(--font-display);font-size:var(--fs-h2);font-weight:600;color:var(--text-primary);margin:var(--space-lg) 0 var(--space-xs);padding-top:var(--space-sm);border-top:1px solid var(--border-color);line-height:1.2}
.post-content h3{font-family:var(--font-display);font-size:var(--fs-h3);font-weight:600;color:var(--text-primary);margin:var(--space-md) 0 var(--space-2xs);line-height:1.25}
.post-content h4{font-size:1.05rem;font-weight:700;color:var(--text-primary);margin:var(--space-sm) 0 var(--space-2xs)}
.post-content p{margin-bottom:var(--space-sm)}
.post-content p:last-child{margin-bottom:0}
.post-content a{color:var(--turf-500);text-decoration:underline;text-decoration-color:rgba(47,164,100,.35)}
.post-content a:hover{color:var(--turf-400)}
.post-content strong{font-weight:700;color:var(--text-primary)}
.post-content ul,.post-content ol{margin:var(--space-xs) 0 var(--space-sm) 1.5rem;display:flex;flex-direction:column;gap:.4rem}
.post-content ul{list-style:disc}.post-content ol{list-style:decimal}
.post-content li{color:var(--text-secondary);line-height:1.6}
.post-content blockquote{border-left:3px solid var(--turf-500);padding:.9rem 1.2rem;margin:var(--space-md) 0;background:var(--bg-surface-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.post-content blockquote p{color:var(--text-secondary);font-size:var(--fs-lead);margin:0}
.post-content figure{margin:var(--space-md) 0}
.post-content figcaption{text-align:center;font-size:var(--fs-micro);color:var(--text-faint);margin-top:.5rem}
.post-content img{border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}
.post-content table{width:100%;border-collapse:collapse;font-size:var(--fs-small);margin:var(--space-md) 0;border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}
.post-content th{background:var(--bg-surface-2);padding:.6rem .9rem;text-align:left;font-family:var(--font-utility);font-size:var(--fs-micro);text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);font-weight:700}
.post-content td{padding:.6rem .9rem;border-bottom:1px solid var(--border-color);color:var(--text-secondary)}
.post-content tr:last-child td{border-bottom:none}
.post-content pre{background:var(--bg-surface-2);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:1rem 1.2rem;overflow-x:auto;font-size:var(--fs-small);margin:var(--space-sm) 0}
.post-content code{font-size:.88em;background:var(--bg-surface-2);padding:.1em .35em;border-radius:4px}
.post-content pre code{background:none;padding:0}
.post-content hr{border:none;border-top:1px solid var(--border-color);margin:var(--space-lg) 0}

.rg-callout{background:var(--bg-surface-2);border:1px solid var(--border-color);border-left:3px solid var(--turf-500);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:.9rem 1.1rem;margin:var(--space-md) 0;font-size:var(--fs-small);color:var(--text-secondary)}
.rg-callout b{color:var(--text-primary)}

.post-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:var(--space-md);padding-top:var(--space-sm);border-top:1px solid var(--border-color)}
.post-tag{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);border:1px solid var(--border-color);border-radius:999px;padding:.25em .75em;transition:border-color .15s,color .15s}
.post-tag:hover{border-color:var(--turf-400);color:var(--turf-500)}

/* Post nav */
.post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm);margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--border-color)}
.post-nav-item{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.3rem;text-decoration:none;transition:border-color .18s,box-shadow .18s;color:inherit}
.post-nav-item:hover{border-color:var(--turf-400);box-shadow:var(--shadow-sm)}
.post-nav-label{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint)}
.post-nav-item.nav-next .post-nav-label,.post-nav-item.nav-next .post-nav-title{text-align:right}
.post-nav-title{font-family:var(--font-display);font-size:.95rem;font-weight:600;color:var(--text-primary);line-height:1.3}
@media(max-width:560px){.post-navigation{grid-template-columns:1fr}.post-nav-item.nav-next .post-nav-label,.post-nav-item.nav-next .post-nav-title{text-align:left}}

/* ── Sidebar ── */
.sidebar{display:flex;flex-direction:column;gap:var(--space-md)}
.sidebar-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden}
.sidebar-card-head{padding:.75rem 1rem;background:var(--bg-surface-2);border-bottom:1px solid var(--border-color);font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint)}
.sidebar-card-body{padding:1rem}
.sidebar-post{display:flex;gap:.75rem;align-items:flex-start;padding:.8rem 1rem;border-bottom:1px solid var(--border-color);text-decoration:none;transition:background .15s;color:inherit}
.sidebar-post:last-child{border-bottom:none}
.sidebar-post:hover{background:var(--bg-surface-2)}
.sidebar-post-thumb{width:56px;height:56px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-surface-2)}
.sidebar-post-thumb img{width:100%;height:100%;object-fit:cover}
.sidebar-post-title{font-family:var(--font-display);font-size:.82rem;font-weight:600;color:var(--text-primary);line-height:1.3}
.sidebar-post-date{font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--text-faint);margin-top:.3rem}
.tg-card{background:var(--bg-panel);border:1px solid var(--turf-600);border-radius:var(--radius-md);padding:1.25rem;text-align:center}
.tg-card-eyebrow{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--turf-400);margin-bottom:.4rem}
.tg-card h3{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--text-on-panel);margin-bottom:.5rem;line-height:1.3}
.tg-card p{font-size:var(--fs-small);color:var(--text-on-panel-soft);margin-bottom:.85rem;line-height:1.5}
.main-site-card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.1rem}
.main-site-card p{font-size:var(--fs-small);color:var(--text-secondary);margin-bottom:.7rem;line-height:1.5}
.main-site-link{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--turf-500)}

/* ── Pagination ── */
.pagination{display:flex;align-items:center;justify-content:center;gap:.4rem;flex-wrap:wrap;margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--border-color)}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--border-color);font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;color:var(--text-secondary);transition:all .15s;padding:0 .6rem;text-decoration:none}
.pagination a:hover{border-color:var(--turf-500);color:var(--turf-500)}
.pagination .current{background:var(--turf-500);border-color:var(--turf-500);color:#fff}
.pagination .dots{border:none;color:var(--text-faint);pointer-events:none}

/* ── Archive header ── */
.archive-header{padding:var(--space-md) 0 var(--space-sm)}
.archive-label{font-family:var(--font-utility);font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--turf-500);margin-bottom:.3rem}
.archive-title{font-family:var(--font-display);font-size:var(--fs-h2);font-weight:700;color:var(--text-primary);line-height:1.15}
.archive-desc{font-size:var(--fs-body);color:var(--text-secondary);max-width:60ch;margin-top:.5rem;line-height:1.6}
.archive-count{font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--text-faint);margin-top:.4rem}

/* ── 404 ── */
.error-page{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:var(--space-xl) 0}
.error-code{font-family:var(--font-display);font-size:clamp(5rem,18vw,12rem);font-weight:700;color:var(--turf-500);opacity:.15;line-height:1;margin-bottom:.25rem}
.error-title{font-family:var(--font-display);font-size:var(--fs-h2);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-xs)}
.error-body{font-size:var(--fs-body);color:var(--text-secondary);max-width:44ch;margin:0 auto var(--space-md);line-height:1.6}
.error-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}

/* ── Search ── */
.search-form{display:flex;gap:.5rem;margin-bottom:var(--space-md)}
.search-input{flex:1;padding:.7rem 1rem;background:var(--bg-surface);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:var(--fs-body);color:var(--text-primary);outline:none;transition:border-color .15s}
.search-input:focus{border-color:var(--turf-500)}
.search-input::placeholder{color:var(--text-faint)}
.search-btn{padding:.7rem 1.2rem;background:var(--turf-500);color:#fff;border-radius:var(--radius-sm);font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.07em;border:none;cursor:pointer;transition:background .15s;white-space:nowrap}
.search-btn:hover{background:var(--turf-400)}
.search-result-count{font-family:var(--font-utility);font-size:var(--fs-small);color:var(--text-faint);margin-bottom:var(--space-md)}
.search-no-results{text-align:center;padding:var(--space-xl) 0;color:var(--text-secondary)}

/* ── Footer ── */
.site-footer{background:var(--footer-bg);border-top:1px solid var(--footer-border);padding:var(--space-lg) 0 var(--space-md);margin-top:var(--space-xl)}
.footer-inner{display:flex;flex-direction:column;gap:var(--space-md)}
.footer-brand-row{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-md);flex-wrap:wrap}
.footer-brand-desc{max-width:40ch;font-size:var(--fs-small);color:var(--footer-text-soft);margin-top:.6rem;line-height:1.55}
.footer-tg{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.2rem;background:var(--turf-600);color:#fff;border-radius:var(--radius-sm);font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.07em;transition:background .15s;flex-shrink:0}
.footer-tg:hover{background:var(--turf-500);color:#fff}
.footer-tg svg{width:16px;height:16px}
.footer-rg{background:var(--bg-surface);border:1px solid var(--footer-border);border-radius:var(--radius-sm);padding:.85rem 1rem;font-size:var(--fs-micro);color:var(--footer-text-soft);line-height:1.6}
.footer-rg b{color:var(--footer-text)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:var(--space-sm);border-top:1px solid var(--footer-border);font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--footer-text-soft)}
.footer-bottom a{color:var(--footer-text-soft);transition:color .15s}
.footer-bottom a:hover{color:var(--footer-heading)}

/* ── Comments ── */
.comments-area{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--border-color)}
.comments-title{font-family:var(--font-display);font-size:var(--fs-h3);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-md)}
.comment-list{display:flex;flex-direction:column;gap:var(--space-sm)}
.comment-body{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1rem 1.1rem}
.comment-author-name{font-weight:700;font-size:var(--fs-small);color:var(--text-primary)}
.comment-date{font-family:var(--font-utility);font-size:var(--fs-micro);color:var(--text-faint);margin-bottom:.6rem}
.comment-content{font-size:var(--fs-small);color:var(--text-secondary);line-height:1.6}
.comment-respond{margin-top:var(--space-md);background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.25rem}
.comment-reply-title{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}
.comment-form-field{margin-bottom:.9rem}
.comment-form-field label{display:block;font-size:var(--fs-micro);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);margin-bottom:.35rem}
.comment-form-field input,.comment-form-field textarea{width:100%;padding:.7rem .9rem;background:var(--bg-page);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:var(--fs-small);color:var(--text-primary);outline:none;transition:border-color .15s;resize:vertical}
.comment-form-field input:focus,.comment-form-field textarea:focus{border-color:var(--turf-500)}
.submit-btn{padding:.7rem 1.5rem;background:var(--turf-500);color:#fff;border-radius:var(--radius-sm);font-family:var(--font-utility);font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.07em;border:none;cursor:pointer;transition:background .15s}
.submit-btn:hover{background:var(--turf-400)}

/* ── Back to top ── */
#backToTop{position:fixed;bottom:2rem;right:2rem;width:42px;height:42px;border-radius:50%;background:var(--turf-500);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:50;box-shadow:var(--shadow-md)}
#backToTop.visible{opacity:1;pointer-events:auto}
#backToTop:hover{background:var(--turf-400);transform:translateY(-2px)}

/* ── Utility ── */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}