/*
Theme Name: rt-vault-child
Template: blocksy
Text Domain: rt-vault-child
Description: Update-safe Blocksy child theme containing the preserved Swiss/Bauhaus RTVault homepage.
Version: 1.0.0
Requires at least: 6.7
Requires PHP: 7.4
License: GPL-2.0-or-later
WPVibe: yes
*/
:root{
 --rtv-black:#111;--rtv-white:#fff;--rtv-red:#e63323;--rtv-blue:#1557c0;--rtv-yellow:#f3c733;--rtv-line:#d9d9d4;--rtv-muted:#6a6a64;
}
body.home{background:#fff;color:var(--rtv-black)}
body.home #main-container{overflow:hidden;background:#fff}body.home #footer,body.home #header{display:none!important}
.rtv-home{font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;background:#fff;padding:0 28px 90px;color:var(--rtv-black)}
.rtv-home-nav{max-width:1540px;margin:0 auto;min-height:76px;border-bottom:1px solid var(--rtv-black);display:flex;align-items:center;justify-content:space-between;gap:28px;position:relative;z-index:10;background:#fff}.rtv-home-brand{display:flex;align-items:baseline;gap:14px}.rtv-home-brand strong{font-size:1.05rem;letter-spacing:-.03em}.rtv-home-brand span{font-size:.62rem;text-transform:uppercase;letter-spacing:.13em}.rtv-home-navlinks{display:flex;align-items:center;gap:22px}.rtv-home-navlinks a{font-size:.64rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;border-bottom:1px solid transparent;padding:28px 0 25px}.rtv-home-navlinks a:hover{border-color:var(--rtv-black)}
.rtv-home a{text-decoration:none;color:inherit}.rtv-home img{display:block;max-width:100%}
.rtv-eyebrow,.rtv-section-title>span,.rtv-section-title div>span,.rtv-chapter-head>span,.rtv-endnote>span{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800}
.rtv-hero-swiss{max-width:1540px;margin:0 auto;min-height:86vh;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:18px;border-bottom:1px solid var(--rtv-black);padding:70px 0 60px;position:relative;align-items:center}
.rtv-hero-info{grid-column:1/7;position:relative;z-index:3}.rtv-hero-number{font-size:.72rem;font-weight:800;margin:54px 0 10px}.rtv-hero-info h1{font-size:clamp(4.7rem,8.4vw,9.2rem);line-height:.78;letter-spacing:-.065em;margin:0 0 32px;font-weight:800}.rtv-lead{max-width:600px;font-size:clamp(1rem,1.35vw,1.35rem);line-height:1.42;margin:0 0 28px}.rtv-hero-links{display:flex;gap:26px;flex-wrap:wrap}.rtv-hero-links a,.rtv-inline-link,.rtv-chapter-all{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;border-bottom:1px solid;padding-bottom:4px}
.rtv-hero-object{grid-column:8/13;align-self:stretch;display:grid;grid-template-rows:minmax(0,1fr) auto;max-height:760px;position:relative;z-index:2}.rtv-hero-imagebox{min-height:0;background:#fff;border-left:1px solid var(--rtv-black);border-right:1px solid var(--rtv-black);display:flex;align-items:center;justify-content:center;padding:24px}.rtv-hero-imagebox img{width:100%;height:100%;max-height:650px;object-fit:contain;object-position:center}.rtv-hero-caption{border:1px solid var(--rtv-black);padding:14px 16px;display:grid;grid-template-columns:105px 1fr auto;gap:16px;align-items:start}.rtv-hero-caption span,.rtv-hero-caption a{font-size:.63rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.rtv-hero-caption h2{font-size:1.02rem;line-height:1.1;margin:0}.rtv-bauhaus-unit{position:absolute;right:34%;top:6%;width:120px;height:120px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;z-index:1}.rtv-bauhaus-unit i:nth-child(1){background:var(--rtv-red)}.rtv-bauhaus-unit i:nth-child(2){background:var(--rtv-blue);border-radius:50%}.rtv-bauhaus-unit i:nth-child(3){background:var(--rtv-yellow)}.rtv-bauhaus-unit i:nth-child(4){background:var(--rtv-black);clip-path:polygon(0 0,100% 100%,0 100%)}.rtv-grid-mark{position:absolute;background:var(--rtv-black);opacity:.18}.rtv-grid-mark-a{width:1px;height:100%;left:50%}.rtv-grid-mark-b{height:1px;width:100%;top:50%}
.rtv-editorial,.rtv-categories,.rtv-chapter,.rtv-latest{max-width:1540px;margin:0 auto;padding:74px 0;border-bottom:1px solid var(--rtv-black)}
.rtv-section-title{display:grid;grid-template-columns:1fr 2fr 1fr;align-items:end;gap:18px;margin-bottom:38px}.rtv-section-title h2{font-size:clamp(3.2rem,6vw,6.2rem);line-height:.84;letter-spacing:-.055em;margin:0;font-weight:800}.rtv-section-title p{font-size:.92rem;line-height:1.4;margin:0;max-width:330px}.rtv-section-title-row{grid-template-columns:2fr 1fr}.rtv-categories .rtv-section-title-row{grid-template-columns:1fr}.rtv-section-title-row>div{display:flex;align-items:end;gap:30px}.rtv-section-title-row p{justify-self:end}
.rtv-editorial-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:start}.rtv-story{overflow:hidden;min-width:0}.rtv-story>a{display:block}.rtv-story-image{height:300px;background:#f3f3f0;overflow:hidden;border:1px solid var(--rtv-line);display:flex;align-items:center;justify-content:center}.rtv-story-image img{width:100%;height:100%;object-fit:contain;object-position:center;padding:0;transition:transform .38s cubic-bezier(.2,.8,.2,1),filter .38s ease}.rtv-story:hover img{transform:scale(1.035);filter:contrast(1.03)}.rtv-story-meta{display:grid;grid-template-columns:30px 1fr;gap:8px;padding:8px 0 2px}.rtv-story-meta span{font-size:.62rem;font-weight:800}.rtv-story-meta h3{font-size:.92rem;line-height:1.12;margin:0}.rtv-story:nth-child(1),.rtv-story:nth-child(6){grid-column:span 2}.rtv-story:nth-child(1) .rtv-story-image,.rtv-story:nth-child(6) .rtv-story-image{height:360px}
.rtv-category-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rtv-black);border-left:1px solid var(--rtv-black)}.rtv-index-row{min-height:190px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr auto;gap:10px;border-right:1px solid var(--rtv-black);border-bottom:1px solid var(--rtv-black);padding:16px;position:relative;overflow:hidden;transition:transform .22s ease,background .22s ease,color .22s ease}.rtv-index-row:nth-child(4n+1):hover{background:var(--rtv-red);color:#fff}.rtv-index-row:nth-child(4n+2):hover{background:var(--rtv-blue);color:#fff}.rtv-index-row:nth-child(4n+3):hover{background:var(--rtv-yellow);color:var(--rtv-black)}.rtv-index-row:nth-child(4n):hover{background:var(--rtv-black);color:#fff}.rtv-index-row:hover{transform:translateY(-6px);z-index:2;box-shadow:0 6px 0 var(--rtv-black)}.rtv-index-no,.rtv-index-row>span:nth-child(3){font-size:.62rem;text-transform:uppercase;letter-spacing:.08em}.rtv-index-row strong{grid-column:1/3;align-self:end;font-size:clamp(1.35rem,2vw,2.25rem);line-height:.92;font-weight:800;letter-spacing:-.035em;max-width:92%}.rtv-index-row b{font-size:1.15rem;justify-self:end}.rtv-index-row:after{content:"";position:absolute;width:44px;height:44px;border:1px solid currentColor;border-radius:50%;right:-18px;bottom:-18px;opacity:.35}
.rtv-chapter{display:grid;grid-template-columns:repeat(12,1fr);gap:18px 14px;position:relative}.rtv-chapter-head{grid-column:1/13;display:grid;grid-template-columns:2fr 1fr;align-items:end;border-bottom:1px solid var(--rtv-black);padding-bottom:18px;margin-bottom:8px}.rtv-chapter-head>span{grid-column:1/3;margin-bottom:10px}.rtv-chapter-head h2{font-size:clamp(2.7rem,4.4vw,4.8rem);line-height:.88;letter-spacing:-.05em;margin:0;font-weight:800}.rtv-subcats{display:flex;justify-content:flex-end;align-items:flex-end;flex-wrap:wrap;gap:7px;margin:0}.rtv-subcats a{font-size:.64rem;text-transform:uppercase;letter-spacing:.07em;border:1px solid var(--rtv-black);padding:7px 9px;transition:.18s ease}.rtv-subcats a:hover{background:var(--rtv-yellow);transform:translateY(-2px)}.rtv-chapter-grid,.rtv-chapter-right .rtv-chapter-grid{grid-column:1/13;grid-row:auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.rtv-chapter-card{min-width:0}.rtv-chapter-card>a{display:block}.rtv-chapter-image{width:100%;aspect-ratio:4/3;border:1px solid var(--rtv-line);background:#f3f3f0 center/cover no-repeat;overflow:hidden;position:relative;transition:transform .32s cubic-bezier(.2,.8,.2,1),filter .32s ease}.rtv-chapter-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .32s cubic-bezier(.2,.8,.2,1),filter .32s ease}.rtv-chapter-card:hover .rtv-chapter-image{transform:scale(1.025);filter:contrast(1.03)}.rtv-chapter-card:hover img{transform:scale(1.035);filter:contrast(1.03)}.rtv-chapter-card h3{font-size:.9rem;line-height:1.18;margin:8px 0 0;font-weight:700;min-height:2.36em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rtv-chapter-all,.rtv-chapter-right .rtv-chapter-all{grid-column:1/13;justify-self:start;margin-top:4px}
.rtv-latest-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.rtv-latest-rail article{min-width:0}.rtv-latest-image{width:100%;aspect-ratio:4/3;border:1px solid var(--rtv-line);background-color:#f3f3f0;background-position:center;background-size:contain;background-repeat:no-repeat;overflow:hidden;position:relative;transition:transform .32s cubic-bezier(.2,.8,.2,1),filter .32s ease}.rtv-latest-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .32s cubic-bezier(.2,.8,.2,1),filter .32s ease}.rtv-latest-rail article:hover .rtv-latest-image{transform:scale(1.025);filter:contrast(1.03)}.rtv-latest-rail article:hover .rtv-latest-image img{transform:scale(1.035);filter:contrast(1.03)}.rtv-latest-rail h3{font-size:.9rem;line-height:1.18;margin:8px 0 5px;min-height:2.36em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rtv-latest-rail p{font-size:.62rem;text-transform:uppercase;letter-spacing:.08em;color:var(--rtv-muted);margin:0}
.rtv-pillars{max-width:1540px;margin:0 auto;padding:92px 0;border-bottom:1px solid var(--rtv-black);display:grid;grid-template-columns:1fr 1fr;gap:18px}.rtv-pillar{border:1px solid var(--rtv-black);padding:20px}.rtv-pillar-head{min-height:240px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr auto;gap:18px;padding:4px 2px 24px}.rtv-pillar-head h2{grid-column:1/3;align-self:end;font-size:clamp(2.8rem,4.6vw,5.2rem);line-height:.84;letter-spacing:-.055em;margin:0;font-weight:800}.rtv-pillar-head p{font-size:.82rem;line-height:1.4;margin:0;max-width:320px}.rtv-pillar-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--rtv-black);border-left:1px solid var(--rtv-black)}.rtv-pillar-card{min-height:150px;border-right:1px solid var(--rtv-black);border-bottom:1px solid var(--rtv-black);padding:14px;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto 1fr auto;gap:8px;position:relative;transition:transform .2s ease,background .2s ease,color .2s ease}.rtv-pillar-card span,.rtv-pillar-card small,.rtv-project-card span,.rtv-project-card small{font-size:.61rem;text-transform:uppercase;letter-spacing:.09em}.rtv-pillar-card strong{grid-column:1/3;align-self:end;font-size:clamp(1.2rem,1.7vw,1.9rem);line-height:.95;letter-spacing:-.035em}.rtv-pillar-card b{justify-self:end}.rtv-pillar-card:hover{transform:translateY(-5px);z-index:2;box-shadow:0 5px 0 var(--rtv-black)}.rtv-pillar-card.red:hover{background:var(--rtv-red);color:#fff}.rtv-pillar-card.blue:hover{background:var(--rtv-blue);color:#fff}.rtv-pillar-card.yellow:hover{background:var(--rtv-yellow);color:#111}.rtv-pillar-card.black:hover{background:#111;color:#fff}.rtv-project-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--rtv-black);border-left:1px solid var(--rtv-black)}.rtv-project-card{min-height:240px;border-right:1px solid var(--rtv-black);border-bottom:1px solid var(--rtv-black);padding:16px;display:flex;flex-direction:column;position:relative;transition:.22s ease}.rtv-project-card strong{font-size:clamp(1.5rem,2.2vw,2.6rem);line-height:.92;letter-spacing:-.04em;margin:auto 0 16px}.rtv-project-card b{position:absolute;right:14px;top:12px}.rtv-project-card.project-circassian:hover{background:var(--rtv-blue);color:#fff}.rtv-project-card.project-arabian:hover{background:var(--rtv-red);color:#fff}.rtv-project-card.project-islamic{grid-column:1/3;background:#111;color:#fff;min-height:280px}.rtv-project-card.project-islamic:before{content:"";position:absolute;width:72px;height:72px;background:var(--rtv-yellow);right:16px;bottom:16px;border-radius:50%}.rtv-project-links{display:flex;flex-wrap:wrap;gap:8px;max-width:78%;position:relative;z-index:2}.rtv-project-links a,.rtv-project-links span{border:1px solid currentColor;padding:7px 9px;font-size:.64rem;text-transform:uppercase;letter-spacing:.07em}.rtv-project-links a:hover{background:#fff;color:#111}.rtv-latest-image{background:#f3f3f0}.rtv-latest-image img{object-fit:cover;padding:0}.rtv-title-main,.rtv-title-sub{display:block}.rtv-title-main{font-size:1em;line-height:.76}.rtv-title-sub{font-size:.38em;line-height:1.02;letter-spacing:-.035em;margin-top:.18em;max-width:11em}.rtv-endnote{max-width:1540px;margin:0 auto;padding:110px 0 20px;display:grid;grid-template-columns:1fr 2fr 1fr;gap:18px;align-items:end;position:relative}.rtv-endnote h2{font-size:clamp(4rem,7vw,7.6rem);line-height:.78;letter-spacing:-.06em;margin:0;font-weight:800}.rtv-endnote p{font-size:1rem;line-height:1.45;max-width:390px;margin:0}.rtv-endshape{position:absolute;width:100px;height:100px;background:var(--rtv-red);right:28%;top:25px}.rtv-endshape:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;background:var(--rtv-blue);left:100px}.rtv-endshape:before{content:"";position:absolute;width:100px;height:100px;background:var(--rtv-yellow);left:200px;clip-path:polygon(0 0,100% 50%,0 100%)}
@media(max-width:1100px){.rtv-hero-swiss{grid-template-columns:repeat(8,1fr)}.rtv-hero-info{grid-column:1/5}.rtv-hero-object{grid-column:5/9}.rtv-bauhaus-unit{display:none}.rtv-section-title{grid-template-columns:1fr 2fr}.rtv-section-title p{display:none}.rtv-pillars{grid-template-columns:1fr}.rtv-pillar-head{min-height:190px}.rtv-category-index{grid-template-columns:repeat(3,minmax(0,1fr))}.rtv-chapter{grid-template-columns:repeat(8,1fr)}.rtv-chapter-head,.rtv-chapter-right .rtv-chapter-head{grid-column:1/9}.rtv-chapter-grid,.rtv-chapter-right .rtv-chapter-grid{grid-column:1/9;grid-template-columns:repeat(2,minmax(0,1fr));grid-row:auto}.rtv-chapter-all,.rtv-chapter-right .rtv-chapter-all{grid-column:1/9}.rtv-latest-rail{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:760px){.rtv-home{padding:0 14px 60px}.rtv-home-nav{min-height:auto;padding:14px 0;align-items:flex-start;flex-direction:column;gap:10px}.rtv-home-brand{display:block}.rtv-home-brand span{display:block;margin-top:3px}.rtv-home-navlinks{width:100%;gap:14px;overflow-x:auto}.rtv-home-navlinks a{white-space:nowrap;padding:8px 0}.rtv-hero-swiss{display:block;min-height:auto;padding:55px 0}.rtv-grid-mark{display:none}.rtv-hero-info h1{font-size:clamp(3.3rem,15vw,5.3rem)}.rtv-hero-object{margin-top:45px;max-height:none}.rtv-hero-imagebox{height:auto;aspect-ratio:801/1280;padding:0}.rtv-hero-imagebox img{width:100%;height:100%;object-fit:contain}.rtv-hero-caption{grid-template-columns:1fr}.rtv-pillars{padding:64px 0;display:block}.rtv-pillar{padding:12px;margin-bottom:16px}.rtv-pillar-head{min-height:auto;padding:4px 2px 20px}.rtv-pillar-grid,.rtv-project-grid{grid-template-columns:1fr 1fr}.rtv-project-card.project-islamic{grid-column:1/3}.rtv-editorial,.rtv-categories,.rtv-chapter,.rtv-latest{padding:64px 0}.rtv-section-title,.rtv-section-title-row{display:block}.rtv-section-title-row>div{display:block}.rtv-section-title h2{margin-top:14px}.rtv-editorial-grid{display:flex;overflow-x:auto;gap:12px}.rtv-story{min-width:72vw;height:auto}.rtv-category-index{margin-top:24px;grid-template-columns:1fr 1fr}.rtv-index-row{min-height:135px;padding:10px}.rtv-index-row>span:nth-child(3){display:block}.rtv-index-row strong{font-size:1.2rem}.rtv-chapter{display:block}.rtv-chapter-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.rtv-chapter-card{min-width:0;height:auto}.rtv-chapter-all{display:inline-block;margin-top:20px}.rtv-endnote{display:block;padding-top:80px}.rtv-endnote h2{margin:18px 0 24px}.rtv-endshape{display:none}}