/*
Theme Name: Yiddish Letters
Theme URI: https://yiddishlettertranslation.com/
Author: Yiddish Letter Translation
Description: Lightweight custom theme for Yiddish Letter Translation. Installs the site's pages, blog articles, SEO titles and descriptions on activation.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: yiddish-letters
*/

/* Layout concept: an airmail envelope. A striped airmail band frames the page, letters sit on the
   desk as slightly tilted paper, and transcriptions are set in ledger-ruled columns. */
:root{
  --paper:#fbfaf7; --sheet:#ffffff; --ink:#1c2744; --ink-soft:#4a5370; --rule:#d9dde8;
  --line:#c9d3e6; --air-red:#b32a28; --air-blue:#1e3a82; --tint:#eef1f7; --shadow:rgba(28,39,68,.14);
  --f-display:"Libre Caslon Display","Libre Caslon Text",Georgia,"Times New Roman",serif;
  --f-body:"Atkinson Hyperlegible",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --f-heb:"Frank Ruhl Libre","David","Times New Roman",serif;
  --step-0:1.125rem; --step-1:1.35rem; --step-2:1.75rem; --step-3:2.35rem; --step-4:clamp(2.6rem,6vw,4.1rem);
  --wrap:1120px; --gutter:max(16px,env(safe-area-inset-left,0px));
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#141a2a; --sheet:#1b2236; --ink:#e9ecf4; --ink-soft:#b3bad0; --rule:#2c3550;
  --line:#33405f; --air-red:#e0605c; --air-blue:#8fa8ec; --tint:#1f2740; --shadow:rgba(0,0,0,.45); color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#141a2a; --sheet:#1b2236; --ink:#e9ecf4; --ink-soft:#b3bad0; --rule:#2c3550;
  --line:#33405f; --air-red:#e0605c; --air-blue:#8fa8ec; --tint:#1f2740; --shadow:rgba(0,0,0,.45); color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:var(--step-0);line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--air-blue);text-underline-offset:.18em}
a:hover{color:var(--air-red)}
:focus-visible{outline:3px solid var(--air-red);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--f-display);font-weight:400;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:var(--step-4)} h2{font-size:var(--step-3)} h3{font-size:var(--step-1);font-family:var(--f-body);font-weight:700;line-height:1.3}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.prose{max-width:68ch}
.prose>*+*{margin-top:1.1em}
.prose h2{margin-top:1.8em} .prose h3{margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.3em} .prose li+li{margin-top:.4em}
.he,[lang="yi"],[lang="he"]{font-family:var(--f-heb);font-size:1.12em;line-height:1.75}
.eyebrow{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--air-red);font-weight:700}
.lead{font-size:var(--step-1);color:var(--ink-soft);line-height:1.55}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:var(--sheet);padding:.5em 1em;z-index:20}

/* airmail band */
.airmail{height:10px;background:repeating-linear-gradient(-45deg,var(--air-red) 0 14px,var(--paper) 14px 22px,var(--air-blue) 22px 36px,var(--paper) 36px 44px)}

/* header */
.site-header{border-bottom:1px solid var(--rule);background:var(--paper)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.9rem}
.brand{display:flex;align-items:baseline;gap:.55rem;text-decoration:none;color:var(--ink)}
.brand b{font-family:var(--f-display);font-weight:400;font-size:1.45rem;line-height:1.1}
.brand span{font-family:var(--f-heb);color:var(--air-red);font-size:1.15rem}
.menu{display:flex;align-items:center;gap:1.4rem;list-style:none;margin:0;padding:0;font-size:1rem}
.menu a{color:var(--ink);text-decoration:none}
.menu a:hover,.menu a[aria-current="page"]{color:var(--air-red)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.8em 1.35em;border-radius:3px;
  font-weight:700;text-decoration:none;border:2px solid var(--ink);font-size:1.02rem;line-height:1.2;cursor:pointer;font-family:var(--f-body)}
.btn-primary{background:var(--ink);color:var(--paper)} .btn-primary:hover{background:var(--air-red);border-color:var(--air-red);color:#fff}
.btn-ghost{background:transparent;color:var(--ink)} .btn-ghost:hover{border-color:var(--air-red);color:var(--air-red)}
.menu .btn{padding:.55em 1em;color:var(--paper)}
.menu .btn:hover{color:#fff}
.mobile-menu{display:none}
.mobile-menu summary{list-style:none;cursor:pointer;border:2px solid var(--ink);padding:.4em .8em;border-radius:3px;font-weight:700;font-size:1rem}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu ul{list-style:none;margin:0;padding:.6rem 0 0;display:grid;gap:.2rem}
.mobile-menu a{display:block;padding:.55rem 0;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule)}
@media (max-width:940px){.menu{display:none}.mobile-menu{display:block}
  .mobile-menu[open]{position:absolute;left:0;right:0;top:auto;background:var(--paper);z-index:15;padding:0 max(16px,env(safe-area-inset-right,0px)) 1rem max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--rule)}
  .mobile-menu[open] summary{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:-3.1rem;background:var(--paper)}
  .nav{position:relative;flex-wrap:wrap}}
@media (max-width:420px){.brand span{display:none}.brand b{font-size:1.25rem}}

/* sections */
section{padding-block:clamp(3rem,7vw,5.5rem)}
.band{background:var(--tint)}
.section-head{display:grid;gap:.8rem;margin-bottom:2.2rem;max-width:62ch}

/* hero */
.hero{padding-block:clamp(2.5rem,6vw,4.5rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.hero-text{display:grid;gap:1.3rem;min-width:0}
.hero h1 .sub{display:block;font-size:.5em;color:var(--ink-soft);margin-top:.5rem;line-height:1.25}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem}
.facts{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;font-size:.98rem;color:var(--ink-soft);padding:0;margin:0;list-style:none}
.facts li::before{content:"✓";color:var(--air-red);font-weight:700;margin-right:.4em}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}

/* paper on the desk */
.paper{background:var(--sheet);padding:12px;box-shadow:0 1px 2px var(--shadow),0 14px 34px var(--shadow);transform:rotate(-1.4deg);margin:0}
.paper.r{transform:rotate(1deg)}
.paper figcaption{font-size:.9rem;color:var(--ink-soft);padding:.7rem .2rem .1rem;line-height:1.45}
@media (prefers-reduced-motion:no-preference){.paper{transition:transform .35s ease}.paper:hover{transform:rotate(0)}}

/* grids */
.grid{display:grid;gap:1.6rem 2rem}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:980px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.g3,.g2{grid-template-columns:1fr}}
@media (max-width:520px){.g4{grid-template-columns:1fr}}
.item{display:grid;gap:.45rem;align-content:start;border-top:2px solid var(--ink);padding-top:1rem}
.item p{color:var(--ink-soft);font-size:1.02rem}
.item .he{color:var(--air-red);font-size:1.05rem}

/* steps */
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;display:grid;gap:.45rem;align-content:start}
.steps li::before{content:counter(s);font-family:var(--f-display);font-size:3rem;line-height:1;color:var(--air-red)}
.steps p{color:var(--ink-soft)}

/* ledger transcription table */
.ledger{background:var(--sheet);border:1px solid var(--line);box-shadow:0 8px 24px var(--shadow)}
.ledger-head{display:grid;grid-template-columns:1fr 1fr;border-bottom:2px solid var(--air-red)}
.ledger-head div{padding:.7rem 1.2rem;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ink-soft)}
.ledger-head div:last-child{text-align:right}
.ledger-body{display:grid;grid-template-columns:1fr 1fr}
.ledger-body>div{padding:1.1rem 1.2rem;min-width:0;background-image:repeating-linear-gradient(transparent 0 calc(1.75em - 1px),var(--line) calc(1.75em - 1px) 1.75em);line-height:1.75em;background-position:0 1.1rem}
.ledger-body>div+div{border-left:1px solid var(--line)}
.ledger-body p+p{margin-top:1.75em}
.ledger-body [dir="rtl"]{text-align:right}
.ledger-body .he{font-size:1.1rem;line-height:1.75em}
@media (max-width:760px){.ledger-head{display:none}.ledger-body{grid-template-columns:1fr}.ledger-body>div+div{border-left:0;border-top:1px solid var(--line)}
  .ledger-body>div::before{content:attr(data-label);display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--air-red);font-family:var(--f-body);text-align:left}}
.note{font-size:.95rem;color:var(--ink-soft)}
.redact{background:var(--ink);color:transparent;border-radius:2px;padding:0 .15em;user-select:none}

/* sample split */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.5rem,4vw,3rem);align-items:start}
.split>*{min-width:0}
@media (max-width:900px){.split{grid-template-columns:1fr}}

/* about strip */
.about{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
.card-facts{background:var(--sheet);border:1px solid var(--rule);padding:1.4rem 1.5rem;display:grid;gap:.9rem}
.card-facts dl{margin:0;display:grid;gap:.75rem}
.card-facts dt{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--air-red);font-weight:700}
.card-facts dd{margin:0}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* faq */
.faq{display:grid;gap:0;max-width:72ch}
.faq details{border-bottom:1px solid var(--rule);padding-block:1rem}
.faq summary{cursor:pointer;font-weight:700;font-size:1.12rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--air-red);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.7rem;color:var(--ink-soft)}

/* cta band */
.cta-band{background:var(--ink);color:var(--paper)}
.cta-band h2{color:var(--paper)}
.cta-band p{color:var(--paper);opacity:.85}
.cta-band .btn-primary{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.cta-band .btn-primary:hover{background:var(--air-red);border-color:var(--air-red);color:#fff}
.cta-band .btn-ghost{color:var(--paper);border-color:var(--paper)}
.cta-inner{display:grid;grid-template-columns:1.4fr auto;gap:2rem;align-items:center}
@media (max-width:800px){.cta-inner{grid-template-columns:1fr}}

/* page header */
.page-head{padding-block:clamp(2.5rem,6vw,4rem) 1rem}
.page-head .wrap{display:grid;gap:1rem}
.crumbs{font-size:.92rem;color:var(--ink-soft)} .crumbs a{color:var(--ink-soft)}
.article-meta{font-size:.95rem;color:var(--ink-soft)}
.content{padding-block:1.5rem clamp(3rem,7vw,5rem)}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(2rem,5vw,4rem);align-items:start}
.aside{position:sticky;top:1.5rem;display:grid;gap:1rem;background:var(--sheet);border:1px solid var(--rule);padding:1.4rem}
.aside p{font-size:1rem;color:var(--ink-soft)}
@media (max-width:900px){.content-grid{grid-template-columns:1fr}.aside{position:static}}
.callout{border-left:4px solid var(--air-red);background:var(--tint);padding:1rem 1.2rem}
.prose figure{margin:1.6em 0}
.posts{display:grid;gap:2rem;max-width:72ch}
.post{display:grid;gap:.5rem;padding-bottom:2rem;border-bottom:1px solid var(--rule)}
.post h2{font-size:var(--step-2)} .post h2 a{color:var(--ink);text-decoration:none} .post h2 a:hover{color:var(--air-red)}
.post p{color:var(--ink-soft)}

/* form */
.form{display:grid;gap:1.1rem;background:var(--sheet);border:1px solid var(--rule);padding:clamp(1.2rem,3vw,2rem)}
.field{display:grid;gap:.35rem}
.field label{font-weight:700;font-size:1rem}
.field small{color:var(--ink-soft);font-size:.9rem}
.field input,.field select,.field textarea{font:inherit;font-size:1.05rem;padding:.7rem .8rem;border:1.5px solid var(--line);border-radius:3px;background:var(--paper);color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--air-blue);outline:none;box-shadow:0 0 0 3px var(--tint)}
.field textarea{min-height:8rem;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1rem} @media (max-width:600px){.two{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px}
.contact-ways{display:grid;gap:1.2rem}
.contact-ways .way{border-top:2px solid var(--ink);padding-top:.8rem;display:grid;gap:.25rem}
.contact-ways .way b{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--air-red)}
.contact-ways .way a{font-size:1.15rem;word-break:break-word}

/* footer */
.site-footer{border-top:1px solid var(--rule);padding-block:3rem 1.5rem;font-size:1rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.foot h3{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--air-red);margin-bottom:.6rem}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:.35rem}
.foot a{color:var(--ink);text-decoration:none} .foot a:hover{color:var(--air-red)}
.foot p{color:var(--ink-soft)}
.legal{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid var(--rule);font-size:.9rem;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}
.legal a{color:var(--ink-soft)}
@media (max-width:760px){.foot{grid-template-columns:1fr}}
/* direct contact buttons */
.cta-direct{justify-content:flex-end}
.cta-band .cta-direct .btn-primary{background:var(--air-red);border-color:var(--air-red);color:#fff}
.cta-band .cta-direct .btn-primary:hover{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.direct-line{font-size:1rem;color:var(--ink-soft)} .direct-line a{font-weight:700}
.action-bar{display:none}
@media (max-width:760px){
  .cta-direct{justify-content:flex-start}
  .action-bar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--ink);
    padding:0 max(0px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(0px,env(safe-area-inset-left,0px));box-shadow:0 -4px 16px var(--shadow)}
  .action-bar a{color:var(--paper);text-align:center;padding:.85rem .5rem;font-weight:700;text-decoration:none;font-size:1rem}
  .action-bar a+a{border-left:1px solid rgba(255,255,255,.18)}
  .action-bar a:first-child{background:var(--air-red);color:#fff}
  body{padding-bottom:calc(3.2rem + env(safe-area-inset-bottom,0px))}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* WordPress additions */
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.wp-block-html{display:contents}
.prose img{height:auto}
.prose .wp-block-image figcaption{font-size:.9rem;color:var(--ink-soft)}
.nav-links{display:flex;gap:1rem;margin-top:2rem}
.admin-bar .mobile-menu[open]{z-index:15}