/*
Theme Name: BoldBites Guilloché Security Print
Theme URI: https://boldbites.net/
Author: BoldBites
Description: A classic WordPress business-news theme built from mathematical guilloché, microtext, intaglio hairlines and clean certificate-paper reading surfaces.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 7.4
Text Domain: boldbites
*/

/* STEP 0A — SECURITY PRINT TOKENS */
:root{
 --bb-paper:#F4F1E7;--bb-cream:#FAF8F1;--bb-green:#1F5B47;--bb-blue:#1D3D6B;--bb-wine:#6E2438;--bb-fine:#8FA79B;--bb-text:#17201C;--bb-faded:#646E68;--bb-ochre:#94681C;
 --bb-guilloche-line:1px;--bb-guilloche-pitch:8px;--bb-guilloche-opacity:.20;--bb-rosette-lg:280px;--bb-rosette-md:120px;--bb-rosette-sm:44px;--bb-micro-size:3.5px;--bb-watermark-opacity:.08;--bb-frame-outer:2px;--bb-frame-gap:3px;--bb-frame-inner:1px;--bb-max:1440px;--bb-reading:900px;
}

/* STEP 0B.1 — two-frequency guilloché rosette */
.bb-rosette{position:absolute;display:block;border-radius:50%;width:var(--bb-rosette-md);height:var(--bb-rosette-md);pointer-events:none;color:var(--bb-green);background:repeating-conic-gradient(from 0deg,currentColor 0deg .28deg,transparent .28deg 3.6deg),repeating-conic-gradient(from 1.8deg,transparent 0deg 2.2deg,currentColor 2.2deg 2.5deg,transparent 2.5deg 5.14deg);opacity:var(--bb-guilloche-opacity)}
@supports not (background:repeating-conic-gradient(red 0deg 1deg,transparent 1deg 6deg)){.bb-rosette{background:repeating-radial-gradient(circle,currentColor 0 1px,transparent 1px 7px)}}
/* STEP 0B.2 — real DOM microtext rule */
.bb-microtext{height:4px;line-height:4px;overflow:hidden;white-space:nowrap;font:700 var(--bb-micro-size)/4px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.4px;text-transform:uppercase;user-select:none;contain:paint;color:currentColor;opacity:.72}
/* STEP 0B.3 — intaglio hairline shading, tone by line weight not blended fill */
.bb-intaglio-band{height:16px;background:repeating-linear-gradient(90deg,var(--bb-green) 0 1px,transparent 1px 4px),repeating-linear-gradient(90deg,transparent 0 5px,var(--bb-green) 5px 7px,transparent 7px 13px);border-top:1px solid var(--bb-paper);opacity:.44}

*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bb-paper);color:var(--bb-text);font-family:Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.65}img{max-width:100%;height:auto}a{color:inherit}.bb-wrap{width:min(calc(100% - 48px),var(--bb-max));margin-inline:auto}.bb-wide{width:min(calc(100% - 48px),1180px);margin-inline:auto}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* shared print mechanics */
.bb-band-guilloche{position:relative;background-color:currentColor;background-image:repeating-linear-gradient(19deg,transparent 0 6px,var(--bb-paper) 6px 7px,transparent 7px 11px),repeating-linear-gradient(-19deg,transparent 0 10px,var(--bb-paper) 10px 11px,transparent 11px 18px);background-size:auto;color:var(--bb-green)}
.bb-band-guilloche:after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--bb-paper);opacity:.72}.bb-ink-green{--ink:var(--bb-green);color:var(--bb-green)}.bb-ink-blue{--ink:var(--bb-blue);color:var(--bb-blue)}.bb-ink-wine{--ink:var(--bb-wine);color:var(--bb-wine)}
.bb-double-frame{position:relative;padding:7px;background:var(--bb-paper);border:2px solid var(--ink,var(--bb-green));outline:1px solid var(--ink,var(--bb-green));outline-offset:-5px}.bb-double-frame img{display:block;width:100%;height:auto;filter:contrast(1.06) saturate(.93)}.bb-rosette-small{width:var(--bb-rosette-sm);height:var(--bb-rosette-sm)}.bb-rosette-medium{width:var(--bb-rosette-md);height:var(--bb-rosette-md)}.bb-rosette-hero{width:var(--bb-rosette-lg);height:var(--bb-rosette-lg)}
.bb-kicker,.bb-meta,.bb-serial,.bb-section-head>span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;text-transform:uppercase;letter-spacing:.1em}.bb-kicker{font-size:12px;font-weight:700}.bb-serial{font-size:12px;color:var(--bb-faded);white-space:nowrap}.bb-meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:10px;font-size:11px;color:var(--bb-faded)}.bb-meta span,.bb-meta time{white-space:nowrap}.bb-section{padding:48px 0}.bb-section-head{margin-bottom:24px}.bb-section-head>span{font-size:11px;color:var(--bb-faded)}.bb-section-head h2{font-family:Georgia,"Times New Roman",serif;font-size:32px;line-height:1.15;margin:4px 0 0;font-variant:small-caps;letter-spacing:.035em}.bb-dek{font-size:18px;line-height:1.65}

/* header */
.bb-site-header{position:sticky;top:0;z-index:50;background-color:var(--bb-green);color:var(--bb-cream);background-image:repeating-linear-gradient(21deg,transparent 0 7px,var(--bb-fine) 7px 8px,transparent 8px 15px),repeating-linear-gradient(-21deg,transparent 0 10px,var(--bb-fine) 10px 11px,transparent 11px 19px)}.bb-header-inner{min-height:88px;display:grid;grid-template-columns:260px 1fr 120px;align-items:center;gap:28px}.bb-brand{display:block;max-width:220px}.bb-brand img{display:block;max-width:100%;max-height:52px;width:auto;height:auto}.bb-nav ul{display:flex;justify-content:center;gap:24px;list-style:none;margin:0;padding:0}.bb-nav a{font-family:Georgia,"Times New Roman",serif;font-variant:small-caps;text-decoration:none;letter-spacing:.08em;font-size:15px}.bb-nav .current-menu-item a,.bb-nav a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}.bb-search-button{justify-self:end;background:var(--bb-cream);border:1px solid var(--bb-green);color:var(--bb-green);padding:9px 15px;font-family:ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em;cursor:pointer}.bb-trust{display:flex;gap:22px;padding-bottom:9px;font:700 10px/1.3 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em}.bb-site-header>.bb-microtext{background:var(--bb-cream);color:var(--bb-green)}

/* hero certificate */
.bb-certificate-head{padding:52px 0 24px;overflow:hidden}.bb-certificate{position:relative;display:grid;grid-template-columns:48% 52%;gap:34px;align-items:center;background:var(--bb-cream);border:2px solid var(--bb-green);outline:1px solid var(--bb-green);outline-offset:-7px;padding:34px;min-height:480px;overflow:hidden}.bb-rosette-hero{right:-76px;top:-72px;z-index:0}.bb-cert-image,.bb-cert-copy{position:relative;z-index:1}.bb-cert-image .bb-rosette-small{right:-25px;bottom:-20px}.bb-cert-copy h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(40px,4vw,52px);line-height:1.05;margin:8px 0 12px;font-weight:600;max-width:760px}.bb-cert-copy h1 a{text-decoration:none}.bb-cert-copy h1 a:hover{text-decoration:underline;text-decoration-color:var(--bb-blue)}.bb-certificate-head .bb-intaglio-band{margin-top:18px}

/* plate cards */
.bb-plate-grid,.bb-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.bb-plate-card{position:relative;background:var(--bb-paper);border:2px solid var(--ink,var(--bb-green));padding:20px;overflow:hidden;transition:none}.bb-plate-card>.bb-rosette{right:-12px;top:-12px;color:var(--ink,var(--bb-green));opacity:.18}.bb-plate-card .bb-double-frame{--ink:var(--ink,var(--bb-green));margin-bottom:18px}.bb-plate-card h2,.bb-plate-card h3{font-family:Georgia,"Times New Roman",serif;font-size:22px;line-height:1.2;margin:8px 0 8px}.bb-plate-card h2 a,.bb-plate-card h3 a{text-decoration:none}.bb-plate-card:hover{border-width:3px;padding:19px}.bb-plate-card:hover>.bb-rosette{opacity:.26}.bb-plate-card:hover h2 a,.bb-plate-card:hover h3 a{text-decoration:underline}.bb-plate-card p{margin:8px 0}.bb-plate-card.bb-ink-blue{--ink:var(--bb-blue)}.bb-plate-card.bb-ink-wine{--ink:var(--bb-wine)}.bb-plate-card.bb-ink-green{--ink:var(--bb-green)}

/* counterfoil */
.bb-counterfoil{position:relative;padding:34px 0;background-color:var(--bb-blue)!important;color:var(--bb-cream)!important;background-image:repeating-linear-gradient(20deg,transparent 0 7px,var(--bb-fine) 7px 8px,transparent 8px 15px),repeating-linear-gradient(-20deg,transparent 0 10px,var(--bb-fine) 10px 11px,transparent 11px 19px)!important}.bb-counterfoil .bb-wrap{position:relative;z-index:1}.bb-counterfoil h2{font-family:Georgia,"Times New Roman",serif;font-size:32px;line-height:1.15;margin:6px 0 10px;max-width:1000px}.bb-counterfoil h2 a{text-decoration:none}.bb-counterfoil .bb-meta{color:var(--bb-cream)}.bb-counterfoil>.bb-microtext{position:absolute;left:0;right:0;bottom:0;background:var(--bb-cream);color:var(--bb-blue)}

/* denomination ledger */
.bb-watermark{position:relative;background:var(--bb-cream);border:1px solid var(--bb-fine);overflow:hidden}.bb-watermark>.bb-rosette{left:-28px;bottom:-36px;color:var(--bb-green);opacity:var(--bb-watermark-opacity)}.bb-denomination{padding:28px}.bb-denomination>*:not(.bb-rosette){position:relative;z-index:1}.bb-ledger-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--bb-green);border-bottom:3px double var(--bb-green)}.bb-ledger-grid>div{padding:20px;border-right:1px solid var(--bb-fine)}.bb-ledger-grid>div:last-child{border-right:0}.bb-ledger-grid span{display:block;font:700 11px/1.3 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--bb-faded)}.bb-ledger-grid strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:clamp(42px,5vw,64px);line-height:1.05;font-variant-numeric:lining-nums tabular-nums;margin-top:8px}

/* register */
.bb-register{background:var(--bb-paper)}.bb-register-row{display:grid;grid-template-columns:130px 1fr;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--bb-fine)}.bb-register-row h3{font-family:Georgia,"Times New Roman",serif;font-size:20px;line-height:1.25;margin:0}.bb-register-row h3 a{text-decoration:none}.bb-register-row h3 a:hover{text-decoration:underline;color:var(--bb-blue)}.bb-next-series{display:inline-block;margin-top:28px;border:2px solid var(--bb-green);outline:1px solid var(--bb-green);outline-offset:-6px;padding:14px 24px;font-family:Georgia,"Times New Roman",serif;font-variant:small-caps;letter-spacing:.08em;text-decoration:none;background:var(--bb-cream)}

/* ads */
.bb-ad{margin:28px 0;padding:22px;background:var(--bb-cream);border:1px solid var(--bb-faded);min-height:90px}.bb-ad:empty{display:none}.bb-ad-label{display:block;margin-bottom:8px;font:700 10px/1.2 ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--bb-faded)}

/* article */
.bb-article-hero{padding:42px 0;background:var(--bb-cream);border-bottom:1px solid var(--bb-fine)}.bb-article-hero-grid{display:grid;grid-template-columns:46% 54%;gap:36px;align-items:center}.bb-article-hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(38px,4vw,50px);line-height:1.08;margin:8px 0 10px}.bb-article-shell{padding:42px 0}.bb-article-layout{width:min(calc(100% - 40px),1440px);margin:auto;display:grid;grid-template-columns:210px minmax(680px,900px) 210px;gap:38px;justify-content:center}.bb-article-main{position:relative;background:var(--bb-paper);border-left:1px solid var(--bb-green);padding-left:30px;min-width:0}.entry-content{font-size:19px;line-height:1.8}.entry-content p{margin:0 0 1.5em}.entry-content h2{font-family:Georgia,"Times New Roman",serif;font-size:32px;line-height:1.2;margin:2.4em 0 .75em}.entry-content h3{font-family:Georgia,"Times New Roman",serif;font-size:24px}.entry-content a{color:var(--bb-blue);text-decoration-thickness:1px;text-underline-offset:3px}.entry-content img,.entry-content figure,.entry-content .wp-block-image,.entry-content .wp-block-gallery,.entry-content .wp-block-media-text{max-width:100%!important;height:auto}.entry-content figure{margin-left:0;margin-right:0}.entry-content .alignwide,.entry-content .alignfull{width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important}.entry-content iframe,.entry-content embed{display:block;max-width:100%;border:1px solid var(--bb-faded);background:var(--bb-cream)}.entry-content table{width:100%;border-collapse:collapse;background:var(--bb-cream);font-variant-numeric:lining-nums tabular-nums}.entry-content th,.entry-content td{border:1px solid var(--bb-fine);padding:10px;text-align:left}.bb-key-points{padding:22px;margin-bottom:30px}.bb-key-points:before{content:"";position:absolute;width:120px;height:120px;right:-20px;bottom:-28px;border-radius:50%;background:repeating-conic-gradient(var(--bb-green) 0deg .25deg,transparent .25deg 4deg),repeating-conic-gradient(from 2deg,var(--bb-green) 0deg .2deg,transparent .2deg 6deg);opacity:.07}.bb-key-points h2{margin:0 0 8px;font-size:24px}.bb-key-points p{margin:0;position:relative}.bb-dropcap>p:first-of-type:first-letter{float:left;font-family:Georgia,"Times New Roman",serif;font-size:72px;line-height:.8;color:var(--bb-green);margin:9px 10px 0 0}.entry-content blockquote{margin:34px 0;padding:28px;background:var(--bb-cream);border:1px solid var(--bb-fine);font-family:Georgia,"Times New Roman",serif;font-size:28px;font-style:italic}.bb-toc,.bb-marginalia{font-size:13px;position:sticky;top:130px;align-self:start}.bb-toc strong,.bb-marginalia strong{font-family:Georgia,"Times New Roman",serif;font-variant:small-caps;letter-spacing:.08em}.bb-toc ol{list-style:none;padding:0;margin:14px 0}.bb-toc li{margin:10px 0}.bb-toc a{display:grid;grid-template-columns:18px 1fr;gap:7px;text-decoration:none;color:var(--bb-faded)}.bb-toc i{width:12px;height:12px;border:1px solid var(--bb-fine);border-radius:50%;margin-top:4px}.bb-toc a.is-active{color:var(--bb-green);font-weight:700}.bb-toc a.is-active i{background:var(--bb-green)}.bb-author-box{display:grid;grid-template-columns:90px 1fr;gap:18px;margin-top:42px;padding:24px;border:2px solid var(--bb-green);background:var(--bb-cream)}.bb-author-box img{border:2px solid var(--bb-green);padding:3px;background:var(--bb-paper)}

/* internal links */
.bb-internal-links{margin:30px 0;border:1px solid var(--bb-fine);background:var(--bb-cream);padding:18px}.bb-internal-links-title{font:700 11px/1.3 ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em;margin-bottom:10px}.bb-internal-link-row{display:grid;grid-template-columns:36px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--bb-fine)}.bb-internal-link-row b{font-family:ui-monospace,monospace;color:var(--bb-faded)}.bb-internal-link-row a{color:var(--bb-blue)!important;text-decoration:underline!important}

/* related */
.bb-related{margin-top:48px}.bb-related>h2{font-family:Georgia,"Times New Roman",serif;font-size:28px;font-variant:small-caps}.bb-related-grid .bb-plate-card{padding:16px}.bb-related-grid .bb-plate-card:hover{padding:15px}

/* archive/search/pages */
.bb-archive-hero{padding:46px 0;background:var(--bb-cream);border-bottom:2px solid var(--bb-green)}.bb-archive-hero span{font:700 11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em}.bb-archive-hero h1{font-family:Georgia,"Times New Roman",serif;font-size:42px;line-height:1.1;margin:8px 0}.bb-archive-list{display:grid;gap:18px}.bb-archive-card{display:grid;grid-template-columns:280px 1fr;gap:22px;align-items:center;border:1px solid var(--bb-fine);background:var(--bb-cream);padding:18px}.bb-archive-card h2{font-family:Georgia,"Times New Roman",serif;font-size:26px;line-height:1.2;margin:6px 0}.bb-image-lozenge{max-width:100%}.bb-chip{font:700 11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--bb-faded)}.bb-reading{width:min(calc(100% - 40px),900px);margin:auto}.bb-404{padding:70px 24px}.bb-404-panel{max-width:780px;margin:auto;padding:44px;background:var(--bb-cream);border:2px solid var(--bb-wine);outline:1px solid var(--bb-wine);outline-offset:-7px}.bb-404-panel h1{font-family:Georgia,"Times New Roman",serif;font-size:42px}.navigation.posts-navigation{margin-top:28px}.nav-links{display:flex;justify-content:space-between;gap:20px}.nav-links a{display:inline-block;padding:10px 14px;border:1px solid var(--bb-green);background:var(--bb-cream)}

/* footer */
.bb-footer{position:relative;overflow:hidden;margin-top:50px;background-color:var(--bb-wine)!important;color:var(--bb-cream)!important;background-image:repeating-linear-gradient(19deg,transparent 0 7px,var(--bb-fine) 7px 8px,transparent 8px 15px),repeating-linear-gradient(-19deg,transparent 0 10px,var(--bb-fine) 10px 11px,transparent 11px 19px)!important}.bb-footer>.bb-rosette{right:-30px;bottom:-30px;color:var(--bb-cream);opacity:.14}.bb-footer>.bb-microtext{background:var(--bb-cream);color:var(--bb-wine)}.bb-footer-grid{display:grid;grid-template-columns:1.1fr 1.5fr 1fr;gap:34px;padding-top:40px;padding-bottom:34px}.bb-footer-brand img{display:block;max-width:240px;max-height:60px;width:auto;height:auto}.bb-footer h2{font-family:Georgia,"Times New Roman",serif;font-size:18px;font-variant:small-caps;letter-spacing:.08em}.bb-footer ul{list-style:none;margin:0;padding:0}.bb-footer-nav{display:grid!important;grid-template-columns:repeat(3,1fr);gap:8px 18px}.bb-footer a{color:var(--bb-cream);text-decoration:none;font-size:13px}.bb-footer a:hover{text-decoration:underline}.bb-footer-copy{border-top:1px solid var(--bb-cream);padding:14px 0 24px;font:11px ui-monospace,monospace}

/* search */
.bb-search-overlay{display:none;position:fixed;inset:0;z-index:100;background:var(--bb-text);padding:10vh 24px}.bb-search-overlay.is-open{display:block}.bb-search-panel{max-width:900px;margin:auto;padding:32px;background:var(--bb-cream)}.bb-search-panel input{width:100%;font-family:Georgia,"Times New Roman",serif;font-size:32px;border:0;border-bottom:2px solid var(--bb-green);background:transparent;color:var(--bb-text);padding:10px 0}.bb-close{float:right;background:transparent;border:1px solid var(--bb-green);padding:7px 10px}

/* focus */
:focus-visible{outline:3px solid var(--bb-wine);outline-offset:2px}.bb-site-header :focus-visible,.bb-footer :focus-visible,.bb-counterfoil :focus-visible{outline-color:var(--bb-cream);outline-offset:2px}

@supports(font-variant-numeric:lining-nums){.bb-ledger-grid strong,.entry-content table{font-variant-numeric:lining-nums tabular-nums}}
@media(min-resolution:2dppx){:root{--bb-guilloche-pitch:10px}.bb-rosette{background:repeating-conic-gradient(from 0deg,currentColor 0deg .22deg,transparent .22deg 4.2deg),repeating-conic-gradient(from 2deg,transparent 0deg 2.7deg,currentColor 2.7deg 2.95deg,transparent 2.95deg 6deg)}}
@media(max-width:1199px){.bb-article-layout{grid-template-columns:minmax(0,900px);width:min(90%,900px)}.bb-toc,.bb-marginalia{display:none}.bb-article-main{padding-left:24px}.bb-header-inner{grid-template-columns:210px 1fr 90px}.bb-nav ul{gap:16px}}
@media(max-width:767px){:root{--bb-guilloche-pitch:10px;--bb-guilloche-opacity:.14}.bb-wrap,.bb-wide{width:min(calc(100% - 28px),100%)}.bb-header-inner{min-height:auto;grid-template-columns:1fr auto;padding:12px 0}.bb-brand{max-width:180px}.bb-nav{grid-column:1/-1;overflow:auto}.bb-nav ul{justify-content:flex-start;white-space:nowrap;padding-bottom:8px}.bb-search-button{grid-column:2}.bb-trust{gap:10px;flex-wrap:wrap}.bb-certificate{grid-template-columns:1fr;padding:20px}.bb-rosette-hero{width:200px;height:200px;right:-80px}.bb-plate-grid,.bb-related-grid{grid-template-columns:1fr}.bb-ledger-grid{grid-template-columns:1fr 1fr;overflow:auto}.bb-ledger-grid>div{border-bottom:1px solid var(--bb-fine)}.bb-register-row{grid-template-columns:1fr;gap:4px}.bb-counterfoil{background-image:none!important}.bb-article-hero-grid{grid-template-columns:1fr}.bb-article-main{padding-left:18px}.entry-content{font-size:18px}.bb-footer-grid{grid-template-columns:1fr}.bb-footer-nav{grid-template-columns:repeat(2,1fr)}.bb-footer>.bb-rosette{display:none}.bb-rosette-small{display:none}.bb-microtext{font-size:3.5px}.bb-site-header>.bb-microtext,.bb-footer>.bb-microtext{display:block}.bb-counterfoil>.bb-microtext{display:none}.bb-archive-card{grid-template-columns:1fr}.bb-section{padding:34px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.bb-header-actions{display:flex;justify-content:flex-end;gap:8px}.bb-mode-button{width:38px;height:38px;border:1px solid var(--bb-cream);background:transparent;color:var(--bb-cream);cursor:pointer;font-size:16px}
html[data-theme="dark"]{--bb-paper:#121614;--bb-cream:#1A201D;--bb-green:#3E9576;--bb-blue:#4A79C0;--bb-wine:#B0566E;--bb-fine:#3E4A45;--bb-text:#F4F1E7;--bb-faded:#B4BDB8;--bb-ochre:#D8AD57;--bb-guilloche-opacity:.14;color-scheme:dark}html[data-theme="dark"] .bb-double-frame,html[data-theme="dark"] .bb-author-box img{background:var(--bb-paper)}html[data-theme="dark"] .bb-search-button{background:var(--bb-cream);color:var(--bb-green)}
@media(min-width:1200px){.bb-header-inner{grid-template-columns:260px 1fr 160px}}