/*
Theme Name: Diploma Verificado
Description: Tema editorial nativo, sem construtor, fontes externas ou JavaScript próprio.
Version: 0.6.1
Requires at least: 6.6
Requires PHP: 8.2
License: GPL-2.0-or-later
Text Domain: portal-diplomas
*/
:root{--ink:#182c36;--accent:#145f58;--muted:#50616a;--line:#d5dbd8}*{box-sizing:border-box}body{margin:0}a{text-underline-offset:.2em}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #145f58;outline-offset:4px}img{max-width:100%;height:auto}h1,h2,h3{color:var(--ink);text-wrap:balance}h1{font-family:Georgia,serif;font-size:clamp(2rem,5vw,3.6rem);line-height:1.12}h2{font-size:clamp(1.35rem,3vw,2rem)}p,li{overflow-wrap:anywhere}.portal-wrap{width:min(1120px,100%);margin:auto;padding:0 24px}.portal-header{border-bottom:1px solid var(--line)}.portal-header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:24px}.portal-brand{font-weight:800;font-size:1.4rem;text-decoration:none;color:var(--ink)}.portal-brand small{display:block;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;color:var(--muted)}.portal-nav summary{display:none}.portal-nav ul,.portal-footer ul{display:flex;flex-wrap:wrap;gap:8px 24px;list-style:none;margin:0;padding:0}.portal-nav a{display:block;padding:8px 0}.portal-main{padding-block:32px 72px;min-height:55vh}.portal-breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:32px}.portal-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}.portal-breadcrumbs li+li:before{content:'›';margin-right:8px}.portal-hero{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:center;padding-bottom:48px;border-bottom:1px solid var(--line)}.portal-kicker{text-transform:uppercase;font-size:.8rem;letter-spacing:.12em;font-weight:700;color:var(--accent)}.portal-lead{font-size:1.2rem;color:var(--muted);max-width:60ch}.portal-note{padding:24px;border:1px solid var(--line);border-top:4px solid var(--accent);background:#fff}.portal-section{margin-top:48px}.portal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.portal-card{border-bottom:1px solid var(--line);padding-bottom:24px}.portal-card h2{font-family:Georgia,serif;font-size:1.4rem}.portal-card h2 a{color:var(--ink)}.portal-card p{font-size:1rem}.portal-card img,.portal-featured img{display:block;aspect-ratio:16/9;object-fit:cover;width:100%}.portal-meta{font-size:.875rem;color:var(--muted)}.portal-meta p{margin:8px 0}.portal-reading{max-width:720px;margin:auto}.portal-reading>.portal-lead{margin-block:24px}.portal-featured{margin:32px 0}.portal-content{font-size:clamp(1.125rem,1rem + .35vw,1.25rem);line-height:1.65;text-align:start}.portal-content h2{margin-top:40px}.portal-content h3{font-size:1.3rem}.portal-content table{display:block;max-width:100%;overflow:auto}.portal-references{margin-top:48px;padding-top:24px;border-top:2px solid var(--accent);font-size:1rem}.portal-references li{margin-bottom:12px}.portal-pagination{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}.portal-pagination a,.portal-pagination span{padding:8px 16px;border:1px solid var(--line)}.portal-search{display:flex;gap:8px;flex-wrap:wrap;margin-block:24px}.portal-search label{width:100%;font-weight:600}.portal-search input{font:inherit;min-width:0;flex:1;padding:12px;border:1px solid var(--muted);background:#fff;color:var(--ink)}.portal-search button{font:inherit;background:var(--accent);color:#fff;border:0;padding:12px 20px;cursor:pointer}.portal-footer{border-top:1px solid var(--line);padding-block:40px;background:#eef1eb;font-size:.9rem}.portal-footer p{max-width:70ch}.portal-preview{border-left:4px solid var(--accent);padding:16px;background:#eef1eb}.portal-empty{padding:24px;border:1px dashed var(--line)}
.portal-toc{border:1px solid var(--line);padding:16px 20px;margin-block:24px;font-size:1rem}.portal-toc summary{cursor:pointer;font-weight:700;min-height:44px}.portal-toc li{margin-block:8px}.portal-content h2[id]{scroll-margin-top:32px}.portal-topics ul{display:flex;flex-wrap:wrap;gap:12px;list-style:none;padding:0;margin:24px 0}.portal-topics a{display:inline-block;padding:10px 14px;border:1px solid var(--line);border-radius:4px}.portal-related{border-top:1px solid var(--line);margin-top:40px;padding-top:20px}.portal-related li{margin-bottom:12px}.portal-content pre{max-width:100%;overflow:auto}.portal-desktop-nav ul{display:flex;gap:24px;list-style:none;padding:0;margin:0}.portal-desktop-nav a{display:block;padding:8px 0}.portal-nav{display:none}
.portal-brand{display:flex;align-items:center;gap:12px;line-height:1.2;min-width:0}.portal-brand img,.portal-brand .portal-symbol{flex:0 0 40px}.portal-header-inner{padding-bottom:8px}.portal-tagline{font-size:.875rem;color:var(--muted);padding-bottom:20px;margin-block:0}.portal-header-inner>nav{flex-shrink:0}
@media(max-width:760px){.portal-desktop-nav{display:none}.portal-nav{display:block}}
.portal-author-profile{display:flex;gap:24px;align-items:center;margin-bottom:32px}.portal-author-profile>picture{display:block;flex:0 0 128px;width:128px;height:128px}.portal-author-image{display:block;width:128px;max-width:100%;height:auto;aspect-ratio:1;flex-shrink:0;border-radius:50%}@media(max-width:480px){.portal-author-profile{flex-direction:column;align-items:flex-start}}
@media(max-width:760px){.portal-header-inner{align-items:flex-start;gap:12px}.portal-nav summary{display:block;cursor:pointer;padding:8px 12px;border:1px solid var(--muted);min-height:44px}.portal-nav ul{flex-direction:column;padding-top:12px}.portal-nav:not([open])>ul{display:none}.portal-brand{font-size:1.1rem}.portal-brand small{font-size:.65rem}.portal-hero{grid-template-columns:1fr;gap:24px}.portal-grid{grid-template-columns:1fr}.portal-wrap{padding-inline:20px}.portal-breadcrumbs{margin-bottom:24px}.portal-main{padding-top:24px}.portal-footer ul{gap:12px 20px}.portal-lead{font-size:1.1rem}}

/* Reading refinements: no web fonts, scripts, trackers or animated entrances. */
.portal-reading{width:100%;max-width:720px}
.portal-content p{margin-block:0 1.25em}
.portal-content h2{margin-block:2em .7em;line-height:1.25}
.portal-content h3{margin-block:1.6em .6em;line-height:1.3}
.portal-content li+li{margin-top:.55em}
.portal-content ul,.portal-content ol{padding-inline-start:1.5em;margin-block:1em 1.5em}
.portal-content a{text-decoration-thickness:1px}
.portal-content blockquote{margin-inline:0;padding-inline-start:1.2em;border-inline-start:3px solid var(--accent)}
.portal-content table{border-collapse:collapse;font-size:.95em;margin-block:1.5em}
.portal-content th,.portal-content td{padding:.75em;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.portal-content th{background:#eef1eb}
.portal-content figcaption{font-size:.875rem;color:var(--muted);line-height:1.5;margin-top:.6em}
.portal-toc{background:#fff}
.portal-toc summary{display:list-item;padding-block:8px}
.portal-toc li{margin-block:0}
.portal-toc a,.portal-related a{display:inline-block;padding-block:7px}
.portal-search input,.portal-search button{min-height:48px;border-radius:3px}
.portal-search input{flex-basis:12ch}
.portal-hero .portal-search{margin-bottom:0}
.portal-note h2{font-size:1.3rem;margin-top:0}
.portal-note p{font-size:1rem}
.portal-reader-paths{margin-block:32px}
.portal-reader-paths h2{font-size:1.2rem}
.portal-reader-paths ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.portal-reader-paths a{display:block;height:100%;border:1px solid var(--line);border-top:3px solid var(--accent);padding:18px;text-decoration:none;background:#fff}
.portal-reader-paths a:hover{text-decoration:underline}
.portal-reader-paths strong{display:block;font-size:.875rem;color:var(--muted);margin-bottom:8px}
.portal-reader-paths span{font-family:Georgia,serif;font-size:1.15rem;color:var(--ink)}
.portal-footer nav a,.portal-pagination a{display:inline-block;min-height:44px;padding-block:10px}
.portal-card h2 a{overflow-wrap:anywhere}
@media(min-width:761px) and (max-width:1000px){.portal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-hero{gap:24px}}
@media(max-width:760px){.portal-hero{padding-bottom:28px}.portal-hero h1{font-size:clamp(2rem,6vw,2.7rem)}.portal-hero .portal-note{padding:20px}.portal-section{margin-top:32px}.portal-reader-paths ul{grid-template-columns:1fr}.portal-content h2{font-size:1.5rem}.portal-meta{line-height:1.6}}
@media(max-width:360px){.portal-wrap{padding-inline:16px}.portal-brand{gap:8px}.portal-brand img,.portal-brand .portal-symbol{width:32px;flex-basis:32px}.portal-nav summary{padding-inline:8px}}
@media print{.portal-header,.portal-footer,.portal-toc,.portal-related,.portal-preview{display:none}.portal-wrap{padding:0}.portal-reading{max-width:none}.portal-content{font-size:12pt;color:#000}.portal-content a{color:inherit}.portal-content h2,.portal-content h3{break-after:avoid}}

/* Editorial identity 0.6: petroleum, paper and restrained brass. */
:root{--forest:#103f3b;--paper:#faf8f3;--brass:#bca16c;--soft:#eaf0e9;--on-forest:#dce8df}
.portal-header{background:var(--forest);border-top:4px solid var(--brass);border-bottom:0;color:var(--paper)}
.portal-header-inner{padding-block:24px 10px}
.portal-brand{font-family:Georgia,'Times New Roman',serif;font-size:1.7rem;font-weight:700;letter-spacing:-.04em;color:var(--paper);gap:14px}
.portal-brand:hover{color:#fff;text-decoration:none}
.portal-brand img,.portal-brand .portal-symbol{width:44px;height:44px;flex:0 0 44px}
.portal-tagline{color:var(--on-forest);padding-bottom:22px;font-size:.875rem;letter-spacing:.015em}
.portal-header nav a{color:var(--paper);text-decoration:none;border-bottom:1px solid transparent}
.portal-header nav a:hover{border-bottom-color:var(--brass)}
.portal-header a:focus-visible,.portal-header summary:focus-visible,.portal-footer a:focus-visible{outline-color:var(--brass)}
.portal-nav summary{color:var(--paper);border-color:#849f93;border-radius:4px}
.portal-nav ul{gap:4px}
.portal-nav a{min-height:44px}
.portal-main{padding-top:44px}
h1{letter-spacing:-.035em}
.portal-reading h1{font-size:clamp(2rem,4.5vw,3.25rem);line-height:1.15}
.portal-content h2,.portal-section>h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.02em}
.portal-hero{gap:56px;grid-template-columns:1.65fr 1fr;padding-bottom:40px}
.portal-hero h1{font-weight:400;font-size:clamp(2.3rem,4.4vw,3.65rem);margin-block:18px 22px}
.portal-kicker{font-size:.75rem;letter-spacing:.14em}
.portal-hero .portal-kicker:before{content:'';display:inline-block;width:28px;height:2px;background:var(--brass);margin-right:12px;vertical-align:middle}
.portal-note{position:relative;padding:28px;background:var(--soft);border:0;border-top:3px solid var(--brass);border-radius:0 0 8px 8px}
.portal-note h2{font-family:Georgia,'Times New Roman',serif;font-size:1.65rem;font-weight:400;line-height:1.2;margin-block:0 18px}
.portal-note p{line-height:1.7}
.portal-note a{font-weight:600;text-decoration-thickness:1px}
.portal-search input{border-color:#82918a;border-radius:6px;background:#fff}
.portal-search button{border-radius:6px;font-weight:600;background:var(--forest)}
.portal-search button:hover{background:var(--accent)}
.portal-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:0 0 8px 8px;padding:24px}
.portal-card h2{line-height:1.3;margin-top:16px;font-weight:400}
.portal-card img{border-radius:4px}
.portal-card .portal-meta{padding-top:12px;border-top:1px solid var(--line)}
.portal-reader-paths a{border-radius:0 0 6px 6px}
.portal-topics a{background:#fff;border-radius:4px}
.portal-topics a:hover{background:var(--soft)}
.portal-toc{border-radius:6px;border-inline-start:3px solid var(--accent)}
.portal-empty{background:#f2f2eb;border:1px solid var(--line);border-radius:6px;color:var(--muted)}
.portal-footer{background:var(--forest);color:var(--on-forest);border-top:3px solid var(--brass);padding-block:36px 44px}
.portal-footer a{color:var(--paper)}
.portal-footer strong{font-family:Georgia,'Times New Roman',serif;font-size:1.35rem;font-weight:400;color:var(--paper)}
.portal-footer nav{padding-bottom:18px;margin-bottom:24px;border-bottom:1px solid #426660}
.portal-footer nav a{text-decoration:none}
.portal-footer nav a:hover{text-decoration:underline}
@media(min-width:761px) and (max-width:1000px){.portal-hero{gap:28px}.portal-brand{font-size:1.45rem}.portal-desktop-nav ul{gap:16px}}
@media(max-width:760px){.portal-header-inner{padding-block:20px 10px;align-items:center}.portal-brand{font-size:1.35rem;line-height:1.1;gap:10px}.portal-brand img,.portal-brand .portal-symbol{width:38px;height:38px;flex-basis:38px}.portal-tagline{padding-bottom:20px;font-size:.8rem}.portal-main{padding-top:28px}.portal-hero{grid-template-columns:1fr;gap:28px}.portal-hero h1{font-size:clamp(2.2rem,6.5vw,2.8rem)}.portal-note{padding:22px}.portal-note h2{font-size:1.5rem}.portal-grid{gap:20px}.portal-card{padding:20px}.portal-nav[open]{min-width:100px}.portal-nav[open] ul{padding-top:10px}.portal-footer{padding-block:28px 36px}}
@media(max-width:360px){.portal-brand{font-size:1.2rem;gap:8px}.portal-brand img,.portal-brand .portal-symbol{width:32px;height:32px;flex-basis:32px}.portal-header-inner{gap:10px}.portal-nav summary{padding-inline:8px}}
@media print{.portal-header,.portal-footer{display:none}.portal-card,.portal-note{background:#fff;border-color:#777}}

/* Mobile disclosure occupies its own full-width row, below the brand. */
@media(max-width:760px){
    .portal-header-inner{display:block;position:relative;padding-block:20px 10px}
    .portal-brand{min-height:44px;margin-right:100px;font-size:1.25rem;gap:10px;align-items:flex-start}
    .portal-brand span{align-self:center}
    .portal-brand img,.portal-brand .portal-symbol{width:36px;height:36px;flex-basis:36px;margin-top:4px}
    .portal-header-inner>nav{width:100%}
    .portal-nav[open]{min-width:0}
    .portal-nav summary{position:absolute;top:20px;right:20px;display:flex;align-items:center;justify-content:center;gap:8px;min-width:84px;min-height:44px;padding:8px 10px;list-style:none;font-weight:600;line-height:1.2}
    .portal-nav summary::-webkit-details-marker{display:none}
    .portal-menu-icon:before{content:'+';display:block;width:1ch;text-align:center;font-size:1.25rem;line-height:1}
    .portal-nav[open] .portal-menu-icon:before{content:'−'}
    .portal-nav[open] summary{background:#284f49;border-color:var(--brass)}
    .portal-nav[open] ul{display:flex;flex-direction:column;gap:4px;width:100%;margin-top:14px;padding-top:10px;border-top:1px solid #426660}
    .portal-nav a{display:flex;align-items:center;min-height:44px;padding:10px 8px;border-radius:3px}
    .portal-nav a:hover{background:#284f49}
}
@media(max-width:360px){
    .portal-brand{font-size:1.1rem;gap:8px;margin-right:92px}
    .portal-brand img,.portal-brand .portal-symbol{width:32px;height:32px;flex-basis:32px;margin-top:6px}
    .portal-nav summary{right:16px;min-width:80px;padding-inline:8px}
}