/* =========================================================
   Piston Callipers — theme stylesheet
   ========================================================= */

:root{
  --paper:#F7F5EF;
  --paper-2:#EAE5D6;
  --ink:#20242A;
  --ink-soft:#3A3F46;
  --steel:#6B7178;
  --steel-light:#9CA2A8;
  --signal:#C98A12;
  --signal-dark:#8F620B;
  --signal-soft:#F2E2BB;
  --line:#DDD8C8;
  --line-strong:#20242A;
  --white:#FFFFFF;

  --display:'Oswald', sans-serif;
  --serif:'Merriweather', serif;
  --body:'Noto Sans', sans-serif;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
html, body{overflow-x:hidden; max-width:100%;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button, input{font-family:inherit;}

.wrap{max-width:1240px; margin:0 auto; padding:0 32px;}
.screen-reader-text{position:absolute; left:-9999px;}

/* subtle reveal-on-scroll */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  html{scroll-behavior:auto;}
}

/* ============ TOP STRIP ============ */
.top-strip{
  background:var(--ink);
  color:var(--paper-2);
  font-family:var(--body);
  font-size:13.5px;
  letter-spacing:.04em;
  padding:7px 0;
}
.top-strip .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:6px;}
.top-strip .odo{
  font-family:var(--display);
  letter-spacing:.08em;
  color:var(--steel-light);
  text-transform:uppercase;
  font-size:12.5px;
}
.top-strip .odo b{color:var(--signal); font-weight:600;}
.top-strip .links a{margin-left:18px; color:var(--paper-2); opacity:.8; transition:opacity .2s ease, color .2s ease;}
.top-strip .links a:hover{opacity:1; color:var(--signal);}

/* ============ MASTHEAD ============ */
.masthead{
  background:var(--paper);
  border-bottom:3px solid var(--line-strong);
  padding:24px 0 0;
}
.masthead .wrap{display:flex; justify-content:space-between; align-items:flex-end; padding-bottom:20px; gap:20px; flex-wrap:wrap;}
.brand{display:flex; align-items:flex-end; gap:14px;}
.brand img.custom-logo{max-height:52px; width:auto; transition:transform .3s ease;}
.brand:hover img.custom-logo{transform:scale(1.02);}
.brand-text{
  font-family:var(--display);
  font-weight:600;
  font-size:35px;
  letter-spacing:-.01em;
  line-height:.9;
  text-transform:uppercase;
}
.brand-text span{color:var(--signal);}
.brand-tag{
  font-family:var(--serif);
  font-style:italic;
  font-size:14.5px;
  color:var(--steel);
  margin-top:8px;
}
.masthead-meta{
  text-align:right;
  font-size:13.5px;
  color:var(--steel);
  font-family:var(--body);
}
.masthead-meta .date{font-weight:600; color:var(--ink-soft); letter-spacing:.03em;}

/* ============ NAV / MEGA MENU ============ */
nav.main-nav{
  background:var(--ink);
  position:sticky;
  top:0;
  z-index:40;
  box-shadow:0 0 0 rgba(0,0,0,0);
  transition:box-shadow .3s ease;
}
nav.main-nav.is-stuck{box-shadow:0 10px 24px rgba(0,0,0,.18);}
nav.main-nav .wrap{display:flex; align-items:center; justify-content:center;}
.nav-list{display:flex; flex-wrap:wrap;}
.nav-list > li{position:relative;}
.nav-list > li > a{
  display:block;
  padding:16px 26px;
  font-family:var(--display);
  font-weight:500;
  font-size:14.5px;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--paper);
  border-right:1px solid rgba(255,255,255,.1);
  transition:background .2s ease, color .2s ease;
}
.nav-list > li:first-child > a{border-left:1px solid rgba(255,255,255,.1);}
.nav-list > li > a:hover,
.nav-list > li.open > a{
  background:var(--signal);
  color:var(--ink);
}
.nav-list > li > a .chev{
  display:inline-block;
  margin-left:6px;
  font-size:11px;
  transition:transform .25s ease;
}
.nav-list > li.open > a .chev{transform:rotate(180deg);}

.mega{
  position:absolute;
  top:100%; left:0;
  min-width:260px;
  background:var(--white);
  border:1px solid var(--line);
  border-top:3px solid var(--signal);
  box-shadow:0 18px 34px rgba(0,0,0,.16);
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:opacity .2s ease, transform .2s ease, visibility .2s;
  padding:8px 0;
}
.nav-list > li.open .mega{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.mega a{
  display:block;
  padding:11px 22px;
  font-family:var(--body);
  font-size:15.5px;
  font-weight:500;
  color:var(--ink-soft);
  border-bottom:1px solid var(--paper-2);
  transition:background .15s ease, color .15s ease, padding-left .15s ease;
}
.mega li:last-child a{border-bottom:none;}
.mega a:hover{
  background:var(--paper-2);
  color:var(--signal-dark);
  padding-left:28px;
}

.search-wrap{margin-left:auto; display:flex; align-items:center; height:52px;}
.search-icon{
  padding:0 24px;
  color:var(--paper-2);
  cursor:pointer;
  border-left:1px solid rgba(255,255,255,.1);
  display:flex; align-items:center; height:52px;
  transition:color .2s ease;
}
.search-icon:hover{color:var(--signal);}
.search-icon svg{width:17px; height:17px; fill:none; stroke:currentColor; stroke-width:2;}

.nav-search-panel{
  max-width:0;
  overflow:hidden;
  height:52px;
  display:flex; align-items:center;
  background:var(--ink);
  transition:max-width .3s ease;
}
.nav-search-panel.open{max-width:280px;}
.nav-search-panel form{display:flex; align-items:stretch; gap:0; height:36px; width:260px; margin-right:20px; flex:0 0 auto;}
.nav-search-panel input{
  flex:1; min-width:0; background:var(--white); border:none;
  color:var(--ink); font-family:var(--body); font-size:14.5px; padding:0 12px;
}
.nav-search-panel input:focus{outline:none;}
.nav-search-panel input::placeholder{color:var(--steel);}
.nav-search-panel button{
  background:var(--signal); color:var(--ink); border:none; padding:0 14px;
  cursor:pointer; transition:background .2s ease; display:flex; align-items:center;
}
.nav-search-panel button:hover{background:var(--signal-dark); color:var(--white);}
.nav-search-panel button svg{width:15px; height:15px; fill:none; stroke:currentColor; stroke-width:2.2;}

/* mobile nav toggle */
.nav-toggle{display:none; color:var(--paper); font-family:var(--display); font-size:14px; letter-spacing:.06em; text-transform:uppercase; padding:14px 20px; cursor:pointer; align-items:center; gap:8px;}
.nav-toggle .bars{display:flex; flex-direction:column; gap:4px;}
.nav-toggle .bars span{width:20px; height:2px; background:var(--paper); display:block; transition:transform .2s ease, opacity .2s ease;}

/* ============ HERO ============ */
.hero{
  border-bottom:1px solid var(--line);
  padding:44px 0 52px;
}
.hero .wrap{
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:44px;
  align-items:stretch;
}
.hero-image{
  display:block;
  position:relative;
  background-image:var(--logo-watermark), linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 55%, var(--steel) 140%);
  background-repeat:no-repeat, no-repeat;
  background-position:center, center;
  background-size:34% auto, cover;
  min-height:460px;
  border-radius:12px;
  overflow:hidden;
}
.hero-image img{position:absolute; inset:0; z-index:1; width:100%; height:100%; object-fit:cover; object-position:center; transform:scale(1.001); transition:transform .8s ease;}
.hero-image:hover img{transform:scale(1.045);}
.hero-image::before{
  content:'';
  position:absolute; inset:0; z-index:2;
  background:rgba(10,12,14,.7);
  pointer-events:none;
}
.hero-image::after{
  content:'';
  position:absolute; inset:0; z-index:3;
  background:linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,.85) 100%);
  pointer-events:none;
}
.hero-tag{
  position:absolute; top:18px; left:18px; z-index:4;
  background:var(--signal);
  color:var(--ink);
  font-family:var(--display);
  font-weight:600;
  font-size:12.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:7px 14px;
}
.hero-caption{
  position:absolute; left:0; right:0; bottom:0; z-index:4;
  padding:26px 28px;
}
.hero-caption h1{
  font-family:var(--serif);
  font-weight:700;
  font-size:33px;
  line-height:1.15;
  color:var(--white);
  max-width:92%;
}
.hero-image:hover .hero-caption h1{color:var(--signal-soft);}
.hero-caption p{
  font-family:var(--body);
  color:rgba(255,255,255,.82);
  font-size:15.5px;
  margin-top:10px;
  max-width:85%;
}

.hero-side{display:flex; flex-direction:column; gap:0;}
.side-story{
  padding:18px 0;
  border-bottom:1px solid var(--line);
  display:flex;
  gap:16px;
}
.side-story:first-child{padding-top:0;}
.side-story:last-child{border-bottom:none;}
.side-thumb{
  width:96px; height:72px; flex:0 0 96px;
  background-image:var(--logo-watermark), linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 55%, var(--steel) 140%);
  background-repeat:no-repeat, no-repeat;
  background-position:center, center;
  background-size:34% auto, cover;
  border-radius:12px;
  overflow:hidden;
  position:relative;
}
.side-thumb img{width:100%; height:100%; object-fit:cover; transition:transform .4s ease;}
.side-story:hover .side-thumb img{transform:scale(1.08);}
.side-cat{
  font-family:var(--display);
  font-size:11.5px;
  font-weight:500;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--signal-dark);
}
.side-story h3{
  font-family:var(--serif);
  font-weight:700;
  font-size:17px;
  line-height:1.3;
  margin-top:4px;
  color:var(--ink);
  transition:color .15s ease;
}
.side-story:hover h3{color:var(--signal-dark);}

/* ============ SECTION HEADER ============ */
.section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  border-bottom:2px solid var(--line-strong);
  padding-bottom:10px;
  margin:52px 0 26px;
}
.section-head h2{
  font-family:var(--display);
  font-weight:600;
  font-size:22px;
  text-transform:uppercase;
  letter-spacing:.02em;
}
.section-head h2 span{color:var(--signal);}
.section-head a.view-all{
  font-family:var(--body);
  font-size:14px;
  font-weight:600;
  color:var(--steel);
  letter-spacing:.02em;
  transition:color .2s ease;
  display:inline-flex; align-items:center; gap:4px;
}
.section-head a.view-all .arrow{transition:transform .2s ease;}
.section-head a.view-all:hover{color:var(--signal-dark);}
.section-head a.view-all:hover .arrow{transform:translateX(4px);}

/* ============ ARTICLE GRID ============ */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px;
}
.card{display:flex; flex-direction:column;}
.card-thumb{
  height:198px;
  background-image:var(--logo-watermark), linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 55%, var(--steel) 140%);
  background-repeat:no-repeat, no-repeat;
  background-position:center, center;
  background-size:34% auto, cover;
  position:relative;
  border-radius:12px;
  margin-bottom:14px;
  overflow:hidden;
}
.card-thumb img{width:100%; height:100%; object-fit:cover; transition:transform .45s ease;}
.card:hover .card-thumb img{transform:scale(1.06);}
.card-thumb .cat-pill{
  position:absolute; top:12px; left:12px;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--display);
  font-size:11px;
  font-weight:500;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:5px 10px;
}
.card h3{
  font-family:var(--serif);
  font-weight:700;
  font-size:19.5px;
  line-height:1.32;
  margin-bottom:8px;
  transition:color .15s ease;
}
.card:hover h3{color:var(--signal-dark);}
.card p.excerpt{
  font-size:15px;
  color:var(--ink-soft);
  line-height:1.55;
  margin-bottom:10px;
}
.byline{
  font-size:13px;
  color:var(--steel);
  font-family:var(--body);
  letter-spacing:.01em;
  display:flex;
  gap:8px;
  align-items:center;
  flex-wrap:wrap;
}
.byline .dot{width:3px; height:3px; background:var(--steel-light); border-radius:50%; display:inline-block;}

.empty-state{padding:60px 0; text-align:center; color:var(--steel); font-family:var(--serif); font-size:19px;}

/* ============ MAINTENANCE STRIP ============ */
.maint-strip{
  background:var(--ink);
  color:var(--paper);
  margin-top:58px;
  padding:42px 0;
}
.maint-strip .wrap{
  display:grid;
  grid-template-columns:.9fr repeat(3, 1fr);
  gap:30px;
}
.maint-head h2{
  font-family:var(--display);
  font-weight:600;
  font-size:24px;
  text-transform:uppercase;
  line-height:1.1;
}
.maint-head h2 span{color:var(--signal);}
.maint-head p{
  font-family:var(--serif);
  font-style:italic;
  color:var(--steel-light);
  font-size:15px;
  margin-top:10px;
}
.maint-item{
  border-left:2px solid rgba(255,255,255,.18);
  padding-left:18px;
  transition:border-color .25s ease;
}
.maint-item:hover{border-color:var(--signal);}
.maint-item .num{
  font-family:var(--display);
  font-size:13px;
  font-weight:500;
  color:var(--signal);
  letter-spacing:.08em;
}
.maint-item h4{
  font-family:var(--serif);
  font-weight:700;
  font-size:17px;
  margin:8px 0 6px;
  color:var(--white);
}
.maint-item p{
  font-size:14px;
  color:var(--steel-light);
  line-height:1.5;
}

.section-divider{
  border:none;
  height:1px;
  background:rgba(255,255,255,.1);
  margin:0;
}

/* ============ FOOTER ============ */
footer{
  background:var(--ink);
  color:var(--steel-light);
  padding:52px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:36px;
  padding-bottom:36px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-brand{display:flex; align-items:center; gap:10px; padding-bottom:14px;}
.footer-brand img{max-height:43px; width:auto; filter:brightness(0) invert(1);}
.footer-brand-text{
  font-family:var(--display);
  font-weight:600;
  font-size:23px;
  color:var(--paper);
  text-transform:uppercase;
}
.footer-brand-text span{color:var(--signal);}
.footer-grid p{font-size:14px; line-height:1.6; margin-top:12px; max-width:280px;}
.footer-social{margin-top:16px; display:flex; gap:10px;}
.footer-social a{
  width:32px; height:32px; border:1px solid rgba(255,255,255,.18); border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:14px;
  transition:background .2s ease, border-color .2s ease, transform .2s ease;
}
.footer-social a:hover{background:var(--signal); border-color:var(--signal); color:var(--ink); transform:translateY(-2px);}
.footer-col h5{
  font-family:var(--display);
  font-size:13px;
  font-weight:500;
  letter-spacing:.07em;
  text-transform:uppercase;
  color:var(--paper);
  margin-bottom:14px;
}
.footer-col a{
  display:block;
  font-size:14.5px;
  color:var(--steel-light);
  margin-bottom:10px;
  transition:color .15s ease, padding-left .15s ease;
}
.footer-col a:hover{color:var(--signal); padding-left:3px;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  padding-top:22px;
  font-size:13px;
  color:var(--steel);
  flex-wrap:wrap;
  gap:8px;
}

/* ============ INNER PAGES: single / archive / search / 404 ============ */
.page-header-strip{
  background:var(--ink);
  color:var(--paper);
  padding:52px 0 34px;
  border-bottom:4px solid var(--signal);
}
.page-header-strip .eyebrow{
  font-family:var(--display);
  font-size:13px; font-weight:500; letter-spacing:.08em; text-transform:uppercase; color:var(--signal);
  margin-bottom:10px;
}
.page-header-strip h1{
  font-family:var(--serif); font-weight:700; font-size:35px; line-height:1.2; max-width:800px;
}
.page-header-strip p.desc{color:var(--steel-light); margin-top:10px; max-width:640px; font-size:15.5px;}

.single-wrap{max-width:1100px; margin:0 auto; padding:44px 24px 70px;}
.single-wrap.wide-wrap{max-width:1240px; padding-left:32px; padding-right:32px;}
.wide-wrap .entry-content{font-size:19px; line-height:1.85;}
@media (max-width:1300px){
  .single-wrap.wide-wrap{max-width:1100px;}
}
.single-meta-top{display:flex; gap:10px; align-items:center; font-size:13.5px; color:var(--steel); font-family:var(--body); margin-bottom:16px; flex-wrap:wrap;}
.single-cat{
  background:var(--signal-soft); color:var(--signal-dark); font-family:var(--display); font-weight:500;
  font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; padding:5px 10px; border-radius:2px;
}
.single-feature-img{margin:22px 0 30px; border-radius:12px; overflow:hidden;}
.single-feature-img img{width:100%; display:block;}
.entry-content{font-family:var(--body); font-size:18px; line-height:1.8; color:var(--ink-soft);}
.entry-content p{margin-bottom:22px;}
.entry-content h2{font-family:var(--serif); font-size:27px; font-weight:700; margin:38px 0 16px; color:var(--ink);}
.entry-content h3{font-family:var(--serif); font-size:22px; font-weight:700; margin:30px 0 14px; color:var(--ink);}
.entry-content img{border-radius:12px; margin:24px 0;}
.entry-content blockquote{
  border-left:3px solid var(--signal); padding:6px 0 6px 20px; margin:26px 0;
  font-family:var(--serif); font-style:italic; font-size:20px; color:var(--ink-soft);
}
.entry-content a{color:var(--signal-dark); text-decoration:underline; text-underline-offset:3px;}
.entry-content ul, .entry-content ol{margin:0 0 22px 22px;}
.entry-footer-tags{display:flex; gap:8px; flex-wrap:wrap; margin-top:38px; padding-top:24px; border-top:1px solid var(--line);}
.entry-footer-tags a{
  font-size:13px; font-family:var(--display); letter-spacing:.04em; text-transform:uppercase;
  border:1px solid var(--line); padding:6px 12px; color:var(--steel); transition:all .2s ease;
}
.entry-footer-tags a:hover{border-color:var(--signal); color:var(--signal-dark);}

.about-author{display:flex; gap:16px; align-items:center; margin-top:34px; padding:22px; background:var(--paper-2); border-radius:3px;}
.about-author img{width:56px; height:56px; border-radius:50%; flex:0 0 56px;}
.about-author .name{font-family:var(--display); font-weight:500; text-transform:uppercase; font-size:14px; letter-spacing:.04em;}
.about-author .bio{font-size:14.5px; color:var(--steel); margin-top:4px;}

.post-nav{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:40px;}
.post-nav a{border:1px solid var(--line); padding:18px; transition:border-color .2s ease, background .2s ease;}
.post-nav a:hover{border-color:var(--signal); background:var(--paper-2);}
.post-nav .label{font-family:var(--display); font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:var(--steel);}
.post-nav .title{font-family:var(--serif); font-weight:700; font-size:16px; margin-top:6px;}
.post-nav.next{text-align:right;}

.archive-grid-wrap{padding:48px 0 70px;}
.pagination{display:flex; gap:8px; justify-content:center; margin-top:50px;}
.pagination a, .pagination span{
  font-family:var(--display); font-size:14px; padding:9px 15px; border:1px solid var(--line); color:var(--ink-soft);
  transition:all .2s ease;
}
.pagination a:hover{border-color:var(--signal); color:var(--signal-dark);}
.pagination .current{background:var(--ink); color:var(--paper); border-color:var(--ink);}

.comments-area{margin-top:50px; padding-top:34px; border-top:2px solid var(--line-strong);}
.comments-area h2{font-family:var(--display); font-weight:600; text-transform:uppercase; font-size:20px; margin-bottom:24px;}
.comment-list{list-style:none;}
.comment-list .comment-body{padding:18px 0; border-bottom:1px solid var(--line);}
.comment-form input, .comment-form textarea{
  width:100%; border:1px solid var(--line); padding:12px; font-family:var(--body); margin-bottom:14px; background:var(--white);
}
.comment-form input:focus, .comment-form textarea:focus{outline:none; border-color:var(--signal);}
.comment-form .submit{
  background:var(--ink); color:var(--paper); border:none; padding:12px 26px; font-family:var(--display);
  text-transform:uppercase; font-size:13.5px; letter-spacing:.06em; cursor:pointer; transition:background .2s ease;
}
.comment-form .submit:hover{background:var(--signal); color:var(--ink);}

.error-404{padding:100px 0; text-align:center;}
.error-404 .code{font-family:var(--display); font-size:91px; font-weight:600; color:var(--signal-soft); line-height:1;}
.error-404 h1{font-family:var(--serif); font-size:27px; margin:10px 0 16px;}
.error-404 a.home-btn{
  display:inline-block; margin-top:14px; background:var(--ink); color:var(--paper); padding:13px 28px;
  font-family:var(--display); text-transform:uppercase; font-size:13.5px; letter-spacing:.06em; transition:background .2s ease;
}
.error-404 a.home-btn:hover{background:var(--signal); color:var(--ink);}

/* login page */
.login-branded #login h1 a{
  background-image:var(--pc-login-logo);
  background-size:contain; background-position:center; background-repeat:no-repeat;
  width:260px; height:80px;
}
.login-branded body.login{background:var(--ink);}
.login-branded #login form{
  border-top:3px solid var(--signal); box-shadow:0 20px 50px rgba(0,0,0,.35); border-radius:3px;
}
.login-branded .button-primary{
  background:var(--ink) !important; border-color:var(--ink) !important; text-shadow:none !important; box-shadow:none !important;
  text-transform:uppercase; letter-spacing:.05em; font-family:var(--display);
  transition:background .2s ease !important;
}
.login-branded .button-primary:hover{background:var(--signal) !important; border-color:var(--signal) !important; color:var(--ink) !important;}
.login-branded #nav a, .login-branded #backtoblog a{color:var(--paper-2) !important; transition:color .2s ease;}
.login-branded #nav a:hover, .login-branded #backtoblog a:hover{color:var(--signal) !important;}
.login-branded #loginform{background:var(--white);}
.login-branded #login_error, .login-branded .message{border-left-color:var(--signal) !important;}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .hero .wrap{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .maint-strip .wrap{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .nav-list{flex-wrap:wrap;}
  .post-nav{grid-template-columns:1fr;}
}
@media (max-width: 860px){
  .nav-list{
    position:absolute; top:100%; left:0; right:0; background:var(--ink);
    flex-direction:column; max-height:0; overflow:hidden; transition:max-height .3s ease;
  }
  nav.main-nav.mobile-open .nav-list{max-height:600px;}
  .nav-list > li > a{border-right:none; border-bottom:1px solid rgba(255,255,255,.08);}
  .mega{position:static; opacity:1; visibility:visible; transform:none; display:none; box-shadow:none; border:none; background:var(--ink); border-top:1px solid rgba(255,255,255,.08);}
  .nav-list > li.open .mega{display:block;}
  .mega a{color:var(--paper-2); border-bottom:1px solid rgba(255,255,255,.06);}
  .mega a:hover{background:rgba(255,255,255,.06); color:var(--signal);}
  .nav-toggle{display:flex;}
  .search-wrap{display:none;}
}
@media (max-width: 640px){
  .wrap{padding:0 18px;}
  .brand-text{font-size:27px;}
  .brand img.custom-logo{max-height:40px;}
  .grid-3{grid-template-columns:1fr;}
  .maint-strip .wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
}