/*
Theme Name: Sentinel Red Digital Office
Theme URI: https://sentinelred.ai/
Author: OpenAI + Sentinel Red
Description: A cinematic, warm, retro-futuristic WordPress theme inspired by a virtual study. Includes original Turing and ENIAC history photography, a digital-office-inspired home, and an interactive coffee station.
Version: 1.0.0
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: sentinel-office
Tags: custom-logo, custom-menu, featured-images, blog, one-column, accessibility-ready
*/
:root{--night:#10161c;--ink:#181d21;--panel:#1a242b;--panel2:#232b30;--cream:#f3e8d6;--muted:#cbbba7;--brass:#dfac6c;--rust:#a75f42;--line:#6d5848;--serif:Georgia,'Times New Roman',serif;--sans:'Trebuchet MS',Verdana,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--cream);background:var(--night);font:17px/1.7 var(--sans);-webkit-font-smoothing:antialiased}a{color:#f2c58d}a:hover{color:#fff1d3}button,input,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}::selection{background:#ad7c50;color:#fff}*:focus-visible{outline:2px solid #f4ca8e;outline-offset:4px}.skip-link{position:absolute;left:-999px;top:7px;background:#fff;color:#151515;padding:10px;z-index:100}.skip-link:focus{left:10px}
.site-header{position:relative;z-index:10;background:#10161bf5;border-bottom:1px solid #695341;min-height:78px}.header-inside{max-width:1380px;margin:auto;padding:17px 5%;display:flex;align-items:center;justify-content:space-between;gap:25px}.identity{display:flex;align-items:center;gap:13px;min-width:0;text-decoration:none}.identity-mark{color:#f3c58c;border:1px solid #9a7051;border-radius:100%;display:grid;place-items:center;width:38px;height:38px;font-size:20px;flex:none;box-shadow:0 0 18px #dfac6c33}.identity-name{font:700 13px/1.3 var(--sans);letter-spacing:.17em;text-transform:uppercase;color:var(--cream)}.identity-tag{display:block;font:10px/1.4 var(--sans);letter-spacing:.12em;color:var(--muted)}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 14px;color:var(--cream)}.main-nav ul{list-style:none;display:flex;gap:30px;padding:0;margin:0;align-items:center}.main-nav li{margin:0}.main-nav a{font:12px var(--sans);letter-spacing:.11em;text-decoration:none;text-transform:uppercase;color:#e8d5bf}.main-nav a:hover,.main-nav .current-menu-item>a{color:var(--brass)}.menu-coffee{padding:10px 15px;border:1px solid var(--brass);border-radius:3px}.site-main{min-height:55vh}
.eyebrow{font:11px/1.6 var(--sans);letter-spacing:.24em;color:var(--brass);text-transform:uppercase}.home-hero{min-height:710px;display:grid;grid-template-columns:47% 53%;background:radial-gradient(circle at 20% 35%,#51403555,transparent 45%),#182027}.home-hero-copy{padding:clamp(55px,8vw,140px) 6% 85px max(7%,calc((100vw - 1300px)/2));position:relative;z-index:2}.home-hero h1{font:normal clamp(57px,6.7vw,112px)/.98 var(--serif);letter-spacing:-.065em;margin:24px 0 26px;color:#f6eada}.home-hero h1 em{color:#e6b783;font-weight:normal}.lede{font:19px/1.7 var(--serif);color:#d9cab8;max-width:560px;margin:0 0 34px}.hero-art{position:relative;min-height:610px;overflow:hidden}.hero-art:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#182027 0%,#18202718 18%,transparent 40%),linear-gradient(0deg,#151a20ad,transparent 45%)}.hero-art img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:49% center}.art-note{position:absolute;right:25px;bottom:25px;color:#fff6e7;background:#131b20c9;padding:8px 13px;border:1px solid #bb9b7480;font:10px var(--sans);letter-spacing:.13em;text-transform:uppercase;z-index:2}.cta{display:inline-flex;text-decoration:none;text-transform:uppercase;letter-spacing:.12em;font:700 12px var(--sans);padding:15px 24px;background:#ddae75;color:#181b1d;align-items:center;gap:15px;border:1px solid #ddae75}.cta:hover{color:#181b1d;background:#f3d09c}.cta-outline{background:transparent;color:#f0d2ad;margin-left:10px}.cta-outline:hover{background:#ddae75;color:#181b1d}.hero-mini{margin-top:45px;font:11px var(--sans);letter-spacing:.13em;color:#b49d88;text-transform:uppercase}.section-wrap{max-width:1300px;margin:0 auto;padding:95px 5%}.section-heading{font:normal clamp(38px,4vw,63px)/1.12 var(--serif);letter-spacing:-.04em;color:var(--cream);margin:13px 0 20px}.section-desc{max-width:720px;color:var(--muted)}.history{background:linear-gradient(180deg,#172027,#11171c)}.history-grid{display:grid;grid-template-columns:1fr 1.28fr;gap:35px;margin-top:45px}.history-card{background:#263039;border:1px solid #654b39;padding:17px;box-shadow:0 16px 40px #0005;min-width:0}.history-card img{width:100%;height:350px;object-fit:cover;filter:grayscale(100%);display:block}.history-card:first-child img{object-position:center 22%}.history-caption{padding:20px 6px 7px}.history-caption strong{font:normal 24px var(--serif)}.history-caption p{margin:4px 0 0;color:#baaa98;font-size:13px}.desk-section{background:linear-gradient(170deg,#a16e43 0%,#4e3028 16%,#291f21 100%);border-top:12px solid #b68754}.desk-grid{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:20px}.desk-card{padding:30px 27px;min-height:290px;background:#192329f0;border:1px solid #897055;box-shadow:0 15px 25px #0004}.desk-card h3{font:normal 31px var(--serif);margin:8px 0 12px}.desk-card p{font-size:15px;color:#d1c4b4}.coffee-card{text-align:center;background:radial-gradient(circle at center 40%,#483831,#172027 75%)}.coffee-mug{display:block;cursor:pointer;font-size:87px;line-height:1.5;border:0;background:none;margin:auto;transition:transform .25s}.coffee-mug:hover{transform:translateY(-8px) rotate(-7deg)}.coffee-status{min-height:35px;color:var(--brass)!important;font:14px var(--sans)!important}.coffee-counter{font-size:12px!important;color:#c4ad96!important}.desk-card details{border-top:1px solid #796149;padding:14px 0}.desk-card summary{cursor:pointer;color:#e5c18f}.note-script{font:italic 22px/1.5 var(--serif)!important;color:#edd6b3!important}.journal-section{background:#12191f}.journal-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.journal-entry{border-left:2px solid var(--brass);padding-left:25px;margin:28px 0}.journal-entry h3{font:normal 27px var(--serif);margin:0 0 7px}.journal-entry p{font-size:15px;color:#c0af9e}.footer{border-top:1px solid #6b4d39;background:#0e1419;padding:45px 5%}.footer-inner{max-width:1300px;margin:auto;display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer p{margin:6px 0 0;font-size:13px;color:#af9f8c}.footer-links a{margin-left:20px;font:12px var(--sans);letter-spacing:.1em;text-decoration:none;text-transform:uppercase}
.interior-hero{padding:80px max(5%,calc((100vw - 1100px)/2)) 52px;background:radial-gradient(ellipse at right,#58423266,transparent 65%),#182027;border-bottom:1px solid #584735}.interior-hero h1{font:normal clamp(45px,6vw,82px)/1.08 var(--serif);letter-spacing:-.045em;margin:15px 0}.interior-hero p{max-width:700px;color:var(--muted)}.content-area{max-width:1100px;padding:60px 5% 100px;margin:auto}.entry-content{max-width:880px;color:#e2d8cb;line-height:1.85}.entry-content h2,.entry-content h3{font-family:var(--serif);font-weight:normal;line-height:1.3;color:#f5e6cf}.entry-content h2{font-size:36px}.entry-content a{text-underline-offset:4px}.entry-content img{border-radius:3px}.entry-content blockquote{border-left:3px solid #c79a62;margin:30px 0;padding:8px 28px;color:#eccfa7;font:italic 23px var(--serif)}.entry-content .wp-block-button__link{background:#dbac75!important;color:#1b2024!important}.entry-content :is(input:not([type=checkbox]),textarea){background:#26333b;border:1px solid #76604e;color:#fff;padding:11px}.post-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.post-card{background:#1b252c;border:1px solid #5e4c40;padding:27px}.post-card h2{font:normal 28px var(--serif);margin:10px 0}.post-card a{text-decoration:none}.post-card .excerpt{font-size:15px;color:#c9bcae}.post-card .meta{font:11px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:#d7ae80}.pagination{margin:35px 0}.pagination a,.pagination span{padding:9px 13px;border:1px solid #776049;margin-right:5px}.office-page .entry-content{max-width:none}.office-page .content-area{max-width:none;padding:0}.office-page .interior-hero{display:none}.office-page .entry-content>.sr-office{left:auto;margin-left:0;width:100%;max-width:100%}.office-page .entry-content{line-height:normal}.office-page .entry-content .sr-office{line-height:1.7}.screen-reader-text{position:absolute;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.screen-reader-text:focus{clip:auto;clip-path:none;width:auto;height:auto}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.coffee-mug{transition:none}}

/* Editorial front page: model reflections and human essays */
.editorial-section{background:linear-gradient(135deg,#161f25,#20292f 60%,#1b2227);border-bottom:1px solid #796149}.editorial-heading{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:36px}.editorial-heading .section-desc{max-width:730px}.editorial-all{font:12px var(--sans);text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid var(--brass);padding-bottom:7px;text-decoration:none;white-space:nowrap}.editorial-columns{display:grid;grid-template-columns:1fr 1fr;gap:28px}.editorial-column{border:1px solid #76604d;padding:clamp(25px,3.5vw,45px);background:radial-gradient(circle at 80% 5%,#6a4c3438,transparent 45%),#1a242a;display:flex;flex-direction:column;min-width:0}.editorial-column.human-column{background:radial-gradient(circle at 80% 5%,#7e6d5d29,transparent 50%),#232a2a}.column-label{display:flex;justify-content:space-between;align-items:center}.status-dot{width:8px;height:8px;border:1px solid #e4b57c;border-radius:50%}.editorial-column h3{font:normal clamp(36px,4vw,55px)/1.12 var(--serif);margin:18px 0 12px;letter-spacing:-.045em}.editorial-column h3 em{color:#e8b984;font-weight:normal}.column-intro{color:#d1bcaa;line-height:1.6;min-height:67px;margin:0 0 22px;font-family:var(--serif);font-size:17px}.editorial-entry{padding:20px 0 22px;border-top:1px solid #7b665159}.editorial-entry .entry-date{font:10px var(--sans);text-transform:uppercase;letter-spacing:.16em;color:#d7ad77}.editorial-entry h4{font:normal 27px/1.25 var(--serif);margin:8px 0}.editorial-entry h4 a{text-decoration:none;color:#f3e4d2}.editorial-entry h4 a:hover{color:#e8b984}.editorial-entry p{font-size:14px;line-height:1.65;color:#bfb3a7;margin:8px 0}.entry-read{font:11px var(--sans);letter-spacing:.06em;text-decoration:none;color:#f1c18a}.editorial-empty{border-top:1px solid #7b665159;padding:34px 0;flex:1}.editorial-empty strong{font:normal 24px var(--serif);color:#f1dfcc}.editorial-empty p{color:#c2b2a2;font-size:15px}.human-empty{display:flex;flex-direction:column;justify-content:center;min-height:325px}.empty-symbol{font:57px var(--serif);color:#d2ae7a;display:block;margin-bottom:12px}.empty-small{font:10px var(--sans);letter-spacing:.2em;color:#d3ab7c;margin-top:24px}.column-bottom-link{margin-top:auto;border-top:1px solid #8b6c4f;padding-top:22px;display:flex;justify-content:space-between;text-decoration:none;font:12px var(--sans);text-transform:uppercase;letter-spacing:.1em;color:#f3c58c}.column-bottom-link:hover{color:#fff}.journal-section{display:none}@media(max-width:780px){.editorial-heading{display:block}.editorial-all{display:inline-block;margin-top:12px}.editorial-columns{grid-template-columns:1fr}.column-intro{min-height:0}.human-empty{min-height:210px}}


/* v1.2: a publication-first homepage, with the office in the navigation */
.header-office-button{display:inline-flex;align-items:center;gap:9px;white-space:nowrap;color:#171c20;background:#e4b77f;border:1px solid #e4b77f;text-decoration:none;padding:12px 17px;font:700 11px/1.2 var(--sans);letter-spacing:.09em;text-transform:uppercase;transition:background .2s}
.header-office-button:hover{color:#151a20;background:#f9d4a6}
.publication-masthead{background:radial-gradient(ellipse at 90% 0%,#7d51413c,transparent 47%),linear-gradient(150deg,#20272b,#11191e);border-bottom:1px solid #73604d}
.publication-masthead .section-wrap{padding-top:86px;padding-bottom:80px}
.masthead-inner{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:55px;align-items:end}
.publication-masthead h1{font:normal clamp(49px,6.25vw,94px)/1.05 var(--serif);letter-spacing:-.052em;margin:18px 0 24px;max-width:1000px}
.publication-masthead h1 em{font-weight:normal;color:#e6b780}
.publication-masthead p{max-width:740px;font:20px/1.65 var(--serif);color:#d8cab8;margin:0}
.masthead-aside{border-left:1px solid #b2885d;padding-left:22px;display:flex;flex-direction:column;gap:12px;padding-bottom:10px}
.masthead-aside span,.masthead-aside small{font:11px/1.6 var(--sans);letter-spacing:.14em;color:#be9f7c;text-transform:uppercase}
.masthead-aside strong{font:normal 25px/1.15 var(--serif);color:#f1dfc5}
.editorial-section{border-top:0}
.editorial-section>.section-wrap{padding-top:70px}
.history .section-wrap{padding-top:74px}
@media(max-width:1000px){.main-nav ul{gap:17px}.header-office-button{font-size:10px;padding:11px 12px}.masthead-inner{grid-template-columns:1fr 180px;gap:24px}}
@media(max-width:750px){.masthead-inner{grid-template-columns:1fr}.masthead-aside{display:none}.publication-masthead .section-wrap{padding:59px 6% 61px}.publication-masthead h1{font-size:clamp(46px,10vw,69px)}.publication-masthead p{font-size:18px}.header-office-button{margin-left:auto}.main-nav{z-index:15}.menu-toggle{order:3}.header-office-button{order:2;font-size:9px;padding:10px}.header-inside{gap:10px}}
@media(max-width:380px){.header-office-button{font-size:0;gap:0;padding:10px}.header-office-button span{font-size:16px}.identity-tag{display:none}}